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爱默生SKD变频器说明书


Getting Started Guide

Commander SK
AC variable speed drive for 3 phase induction motors from 0.25kW to 7.5kW, 0.33hp to 10hp
Model sizes A, B, C and D
Part Number: 0472-0000-07 Issue: 7

www.controltechniques.com

General Information
The manufacturer accepts no liability for any consequences resulting from inappropriate, negligent or incorrect installation or adjustment of the optional parameters of the equipment or from mismatching the variable speed drive with the motor. The contents of this guide are believed to be correct at the time of printing. In the interests of commitment to a policy of continuous development and improvement, the manufacturer reserves the right to change the specification of the product or its performance, or the content of the guide without notice. All rights reserved. No parts of this guide may be reproduced or transmitted in any form or by any means, electrical or mechanical including, photocopying, recording or by an information storage or retrieval system, without permission in writing from the publisher.

Drive software version
This product is supplied with the latest version of user-interface and machine control software. If this product is to be used in a new or existing system with other drives, there may be some differences between their software and the software in this product. These differences may cause the product to function differently. This may also apply to drives returned from the Control Techniques Service Centre. If there is any doubt, please contact your local Control Techniques Drive Centre or Distributor.

Environmental Statement
Control Techniques is committed to minimising the environmental impacts of its manufacturing operations and of its products throughout their life cycle. To this end, we operate an Environmental Management System (EMS) which is certified to the International Standard ISO 14001. Further information on the EMS, our Environment Policy and other relevant information is available on request, or can be found at www.greendrives.com. The electronic variable speed drives manufactured by Control Techniques have the potential to save energy and (through increased machine/process efficiency) reduce raw material consumption and scrap throughout their long working lifetime. In typical applications, these positive environmental effects far outweigh the negative impacts of product manufacture and end-of-life disposal. Nevertheless, when the products eventually reach the end of their useful life, they must not be discarded but should instead be recycled by a specialist recycler of electronic equipment. Recyclers will find the products easy to dismantle into their major component parts for efficient recycling. Many parts snap together and can be separated without the use of tools, whilst other parts are secured with conventional fasteners. Virtually all parts of the product are suitable for recycling. Product packaging is of good quality and can be re-used. Large products are packed in wooden crates, while smaller products come in strong cardboard cartons which themselves have a highrecycled fibre content. If not re-used, these containers can be recycled. Polythene, used on the protective film and bags from wrapping product, can be recycled in the same way. Control Techniques' packaging strategy favours easily recyclable materials of low environmental impact, and regular reviews identify opportunities for improvement. When preparing to recycle or dispose of any product or packaging, please observe local legislation and best practice.

Copyright Issue: Software:

? June 2008 Control Techniques Ltd 7 01.08.00

Contents
1
1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9

Safety Information .............................................................. 5
Warnings, Cautions and Notes ............................................................... 5 Electrical Safety - general warning .......................................................... 5 System design and safety of personnel .................................................. 5 Environmental Limits ............................................................................... 5 Access ..................................................................................................... 6 Compliance and regulations .................................................................... 6 Motor ....................................................................................................... 6 Adjusting parameters .............................................................................. 6 Electrical installation ................................................................................ 6

2 3 4
4.1 4.2 4.3 4.4

Rating Data .......................................................................... 8 Mechanical Installation .................................................... 10 Electrical Installation ........................................................ 12
Power terminal connections .................................................................. 12 Ground leakage ..................................................................................... 13 EMC ...................................................................................................... 14 Control terminals I/O specification ........................................................ 15

5
5.1 5.2 5.3 5.4 5.5 5.6 5.7

Keypad and Display .......................................................... 19
Programming keys ................................................................................ 19 Control keys .......................................................................................... 19 Selecting and changing parameters ...................................................... 20 Saving parameters ................................................................................ 21 Parameter access ................................................................................. 21 Security codes ....................................................................................... 22 Setting drive back to default values ...................................................... 22

6
6.1 6.2 6.3 6.4

Parameters ........................................................................ 23
Parameter descriptions - Level 1 .......................................................... 23 Parameter descriptions - Level 2 .......................................................... 30 Parameter descriptions - Level 3 .......................................................... 39 Diagnostic parameters .......................................................................... 39

7
7.1 7.2

Quick Start Commissioning ............................................. 40
Terminal control .................................................................................... 40 Keypad control ...................................................................................... 42

8 9
9.1

Diagnostics ....................................................................... 44 Options .............................................................................. 47
Documentation ...................................................................................... 48

10 11
11.1

Parameter List ................................................................... 49 UL Listing Information ..................................................... 51
UL information (for Commander SK size A, B, C and D) ...................... 51

Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

Declaration of Conformity
Control Techniques Ltd The Gro Newtown Powys UK SY16 3BE
SKA1100025 SKA1200025 SKB1100075 SKB3400037 SKCD200220 SKDD200300 SKA1100037 SKA1200037 SKB1100110 SKB3400055 SKC3400220 SKD3200400 SKA1200055 SKBD200110 SKB3400075 SKC3400300 SKD3400550 SKA1200075 SKBD200150 SKB3400110 SKC3400400 SKD3400750

SKB3400150

The AC variable speed drive products listed above have been designed and manufactured in accordance with the following European harmonised standards: EN 61800-5-1 EN 61800-3 EN 61000-6-2 EN 61000-6-4 EN 61000-3-2 EN 61000-3-3 Adjustable speed electrical power drive systems - safety requirements electrical, thermal and energy Adjustable speed electrical power drive systems. EMC product standard including specific test methods Electromagnetic compatibility (EMC). Generic standards. Immunity standard for industrial environments Electromagnetic compatibility (EMC). Generic standards. Emission standard for industrial environments Electromagnetic compatibility (EMC), Limits, Limits for harmonic current emissions (equipment input current <16A per phase) Electromagnetic compatibility (EMC), Limits, Limitation of voltage fluctuations and flicker in low-voltage supply systems for equipment with rated current <16A

EN 61000-3-2: Applicable where input current <16A. No limits apply for professional equipment where input power >1kW. SKA1200025, SKA1200037, SKA1200055: input choke required All other units: for professional use only EN 61000-3-3:Applicable where input current <16A and supply voltage 230/400V These products comply with the Low Voltage Directive 2006/95/EC, and the Electromagnetic Compatibility (EMC) Directive 2004/108/EC. W. Drury Executive VP Technology Date: 10 April 2008 These electronic drive products are intended to be used with appropriate motors, controllers, electrical protection components and other equipment to form complete end products or systems. Compliance with safety and EMC regulations depends upon installing and configuring drives correctly, including using the specified input filters. The drives must be installed only by professional assemblers who are familiar with requirements for safety and EMC. The assembler is responsible for ensuring that the end product or system complies with all the relevant laws in the country where it is to be used. Refer to the Commander SK Getting Started Guide. An EMC Data Sheet is also available giving detailed EMC information.

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Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

1
1.1

Safety Information
Warnings, Cautions and Notes
A Warning contains information, which is essential for avoiding a safety hazard.

Safety Information Rating Data

WARNING

Mechanical Installation

A Caution contains information, which is necessary for avoiding a risk of damage to the product or other equipment.
CAUTION

NOTE

A Note contains information, which helps to ensure correct operation of the product.

Electrical Installation

1.2

Electrical Safety - general warning
The voltages used in the drive can cause severe electrical shock and/or burns, and could be lethal. Extreme care is necessary at all times when working with or adjacent to the drive. Specific warnings are given at the relevant places in this guide.

Keypad and Display

1.3

System design and safety of personnel
The drive is intended as a component for professional incorporation into complete equipment or system. If installed incorrectly, the drive may present a safety hazard. The drive uses high voltages and currents, carries a high level of stored electrical energy, and is used to control equipment which can cause injury. System design, installation, commissioning and maintenance must be carried out by personnel who have the necessary training and experience. They must read this safety information and this guide carefully. The STOP and START controls or electrical inputs of the drive must not be relied upon to ensure safety of personnel. They do not isolate dangerous voltages from the output of the drive or from any external option unit. The supply must be disconnected by an approved electrical isolation device before gaining access to the electrical connections. The drive is not intended to be used for safety-related functions. Careful consideration must be given to the function of the drive which might result in a hazard, either through its intended behaviour or through incorrect operation due to a fault. In any application where a malfunction of the drive or its control system could lead to or allow damage, loss or injury, a risk analysis must be carried out, and where necessary, further measures taken to reduce the risk - for example, an over-speed protection device in case of failure of the speed control, or a fail-safe mechanical brake in case of loss of motor braking.

Parameters Quick Start Commissioning Diagnostics Options Parameter List

1.4

Environmental Limits
Instructions within the supplied data and information within the Commander SK Technical Data Guide regarding transport, storage, installation and the use of the drive must be complied with, including the specified environmental limits. Drives must not be subjected to excessive physical force.

UL Listing Information

Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

5

1.5

Access
Access must be restricted to authorized personnel only. Safety regulations which apply at the place of use must be complied with. The IP (Ingress Protection) rating of the drive is installation dependant. For further information, refer to the Commander SK Technical Data Guide.

1.6

Compliance and regulations
The installer is responsible for complying with all relevant regulations, such as national wiring regulations, accident prevention regulations and electromagnetic compatibility (EMC) regulations. Particular attention must be given to the cross-sectional areas of conductors, the selection of fuses and other protection, and protective ground (earth) connections. The Commander SK Technical Data Guide contains instructions for achieving compliance with specific EMC standards. Within the European Union, all machinery in which this product is used must comply with the following directives: 98/37/EC: Safety of machinery 89/336/EEC: Electromagnetic compatibility

1.7

Motor
Ensure the motor is installed in accordance with the manufacturer's recommendations. Ensure the motor shaft is not exposed. Standard squirrel cage induction motors are designed for single speed operation. If it is intended to use the capability of a drive to run a motor at speeds above its designed maximum, it is strongly recommended that the manufacturer is consulted first. Low speeds may cause the motor to overheat because the cooling fan becomes less effective. The motor should be installed with a protection thermistor. If necessary, an electric force vent fan should be used. The values of the motor parameters set in the drive affect the protection of the motor. The default values in the drive should not be relied upon. It is essential that the correct value is entered into parameter 06, motor rated current. This affects the thermal protection of the motor.

1.8

Adjusting parameters
Some parameters have a profound effect on the operation of the drive. They must not be altered without careful consideration of the impact on the controlled system. Measures must be taken to prevent unwanted changes due to error or tampering.

1.9
1.9.1

Electrical installation
Electric shock risk
The voltages present in the following locations can cause severe electric shock and may be lethal: ? ? ? ? AC supply cables and connections DC bus, dynamic brake cables and connections Output cables and connections Many internal parts of the drive, and external option units

Unless otherwise indicated, control terminals are single insulated and must not be touched.

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Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

1.9.2

Isolation device
The AC supply must be disconnected from the drive using an approved isolation device before any cover is removed from the drive or before any servicing work is performed.

Safety Information

1.9.3

STOP function
The STOP function does not remove dangerous voltages from the drive, the motor or any external option units.

Rating Data

1.9.4

Stored charge
The drive contains capacitors that remain charged to a potentially lethal voltage after the AC supply has been disconnected. If the drive has been energized, the AC supply must be isolated at least ten minutes before work may continue. Normally, the capacitors are discharged by an internal resistor. Under certain, unusual fault conditions, it is possible that the capacitors may fail to discharge, or be prevented from being discharged by a voltage applied to the output terminals. If the drive has failed in a manner that causes the display to go blank immediately, it is possible the capacitors will not be discharged. In this case, consult Control Techniques or their authorized distributor.

Mechanical Installation Electrical Installation

1.9.5

Equipment supplied by plug and socket
Special attention must be given if the drive is installed in equipment which is connected to the AC supply by a plug and socket. The AC supply terminals of the drive are connected to the internal capacitors through rectifier diodes which are not intended to give safety isolation. If the plug terminals can be touched when the plug is disconnected from the socket, a means of automatically isolating the plug from the drive must be used (e.g. a latching relay).

Keypad and Display Parameters

1.9.6

Ground leakage current
The drive is supplied with an internal EMC filter capacitor installed. If the input voltage to the drive is supplied through an ELCB or RCD, these may trip due to the ground leakage current. See section 4.3.1 Internal EMC filter on page 14 for further information and how to disconnect the internal EMC capacitor.

Quick Start Commissioning Diagnostics Options Parameter List UL Listing Information

Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

7

2

Rating Data
Figure 2-1 Model code explanation

SK A 1 2 XXXXX Drive kilowatt rating: 00025 = 0.25kW Drive voltage rating: 1 = 110V, 2 = 230V, 4 = 400V Number of input phases: 1 = 1phase, 3 = 3phase, D = 1 and 3phase Frame size Model: Commander SK
Table 2-1 Commander SK, 1 phase, 100 to 120VAC ±10%, 48 to 62Hz units
Model Number SKA1100025 SKA1100037 SKB1100075 SKB1100110 Nominal motor Input fuse power rating kW 0.25 0.37 0.75 1.1 hp 0.33 0.5 1.0 1.5 A 10 15 25 32 Typical full load input current A 7.5 11 19.6 24.0 100% RMS 150% overload Minimum output current current for 60s braking A A resistor value Heavy Duty ? 1.7 2.55 N/A* 2.2 3.3 4.0 6.0 28 5.2 7.8

*No dynamic braking available with Commander SK size A 110V drive. Table 2-2 Commander SK, 1 phase, 200 to 240VAC ±10%, 48 to 62Hz units
Model Number SKA1200025 SKA1200037 SKA1200055 SKA1200075 Nominal motor Input fuse power rating kW 0.25 0.37 0.55 0.75 hp 0.33 0.5 0.75 1.0 A 6 10 10 16 Typical full load input current A 4.3 5.8 8.1 10.5 100% RMS 150% overload Minimum output current current for 60s braking resistor value A A Heavy Duty ? 1.7 2.55 2.2 3.3 68 3.0 4.5 4.0 6.0

Table 2-3 Commander SK, 1 and 3 phase, 200 to 240VAC ±10%, 48 to 62Hz units
Model Number SKBD200110 SKBD200150 SKCD200220 SKDD200300 SKD3200400 Nominal motor power kW 1.1 1.5 2.2 3.0 4.0 hp 1.5 2.0 3.0 3.0 5.0 Input fuse Typical full Maximum 100% RMS 150% overload Minimum current for 60s braking rating load input continuous output current input current current resistor A A A A A value ? 1ph 3ph 1ph 3ph 1ph 3ph Heavy Duty 9.2 5.2 7.8 28 16 10 14.2 6.7 20 16 17.4 8.7 12.6 7.0 10.5 28 25 20 23.2 11.9 17.0 9.6 14.4 28 25 16 23.6 12.5 16.6 12.6 18.9 20 20 15.7 19.5 17.0 25.5 20

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Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

Table 2-4 Commander SK, 3 phase, 380 to 480VAC ±10%, 48 to 62Hz units
Model Number SKB3400037 SKB3400055 SKB3400075 SKB3400110 SKB3400150 SKC3400220 SKC3400300 SKC3400400 SKD3400550 SKD3400750 Nominal motor power kW 0.37 0.55 0.75 1.1 1.5 2.2 3.0 4.0 5.5 7.5 hp 0.5 0.75 1.0 1.5 2.0 3.0 3.0 5.0 7.5 10.0 Input fuse rating A 6 6 6 6 10 16 16 16 16 20 Typical full Maximum load input continuous current input current A 1.7 2.5 3.1 4.0 5.2 7.3 9.5 11.9 12.4 15.6 A 2.5 3.1 3.75 4.6 5.9 9.6 11.2 13.4 14.3 16.9 100% RMS 150% overload Minimum current for 60s output braking current resistor value A A Heavy Duty 1.3 1.95 1.7 2.55 2.1 3.15 2.8 4.2 3.8 5.7 5.1 7.65 7.2 10.8 9.0 13.5 13.0 19.5 16.5 24.75

Safety Information

?
100 100 100 100 100 100 55 55 53 53

Rating Data Mechanical Installation Electrical Installation

Output frequency
0 to 1500Hz

Output voltage
110V drives: 3 phase, 0 to 240Vac (240 Vac maximum set by Pr 08).
NOTE
Keypad and Display

110V drives contain a voltage doubler circuit on the AC input. 200V and 400V drives: 3 phase, 0 to drive rating (240 or 480Vac maximum set by Pr 08). The output voltage can be increased by 20% during deceleration. See Pr 30 on page 33 The maximum continuous current inputs are used to calculate input cable and fuse sizing. Where no maximum continuous input currents are indicated, use the typical full load input current values. See Commander SK Technical Data Guide for cable and fuse data.

Parameters

NOTE NOTE

Quick Start Commissioning Diagnostics Options Parameter List UL Listing Information

Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

9

3

Mechanical Installation
Enclosure The drive is intended to be mounted in an enclosure which prevents access except by trained and authorized personnel, and which prevents the ingress of contamination. It is designed for use in an environment classified as pollution degree 2 in accordance with IEC 60664-1. This means that only dry, non-conducting contamination is acceptable. The drive complies with the requirements of IP20 as standard. Figure 3-1 Commander SK dimensions
E D C G F D C

WARNING

A B

I H

G

E

Mounting holes: 4 x M4 holes (size A to C), 4 x M5 holes (size D) Table 3-1 Commander SK dimensions
Drive size
A B C D

A mm in mm

B in
11

C mm in
0.43

D mm
64

E in
2.52 2.6 3.2

F in
2.95 3.35 77 3.0

G in mm in

H* mm in mm

I in

mm
75 85

mm

140 5.51 154 6.06

145 5.71 104 4.09 143 5.63 156 6.15 155.5 6.12 194 7.64 244 9.61 315 12.4 198 7.80

190 7.48 205 8.07 10.9 0.43 65.9 240 9.45 258 10.16 10.4 0.41 81.1

100 3.94 91.9 3.62 173 6.81

300 11.81 335 13.19 14.5 0.57 100.5 3.96 115 4.53

*Size C and D are not DIN rail mountable.
NOTE

If DIN rail mounting is used in an installation where the drive is to be subjected to shock or vibration, it is recommended that the bottom mounting screws are used to secure the drive to the back plate. If the installation is going to be subjected to heavy shock and vibration, then it is recommended that the drive is surface mounted rather than DIN rail mounted.

NOTE

The DIN rail mounting mechanism has been designed so no tools are required to install and remove the drive from a DIN rail. Please ensure the top mounting lugs are located correctly on the DIN rail before installation is initiated. The DIN rail used should conform to DIN46277-3.

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Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

Figure 3-2 Minimum mounting clearances
Safety Information

A

B

C

A

Rating Data Mechanical Installation Electrical Installation

C

Keypad and Display

Drive size
A B (≤0.75kW) B (≥1.1kW) or B (110V) C D

A mm in mm
0 10* 0 50* 0

B in
0 0.39* 0 1.97* 0

C mm in

10

0.39

100

3.94
Parameters

*This is the minimum spacing between drives at the base of the drive where it is mounted against a back plate. Figure 3-3 Features of the drive (size B illustrated)

Quick Start Commissioning Diagnostics

Display Smart / Logic Stick slot

Options

Serial communications port connector

Control terminals

Parameter List

Solutions Module connector protective cover (size B and C only)

Solutions Module slot (size B, C and D only) Power terminals

UL Listing Information

EMC filter tab

Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

11

4
4.1

Electrical Installation
Power terminal connections
Figure 4-1 Size A power terminal connections
-DC Internal EMC filter* L1 L2/N U V W PE PE

+

Optional

Braking resistor

Optional EMC filter Optional line reactor Supply Supply ground ground

Thermal protection device Stop

Start/ Reset Optional ground connection

Mains supply

Figure 4-2 Sizes B, C and D power terminal connections
L1 L2 L3/N U V W

_

+

PE

PE

Internal EMC filter* L1 L2 L3/N U V W

_

+

PE

PE

Optional EMC filter Optional line reactor

Optional Braking resistor Thermal protection device Stop Fuses Optional ground connection Start/ Reset

Supply ground Supply ground

Mains supply

*For further information, see section 4.3.1 Internal EMC filter on page 14.
NOTE NOTE

On the Commander SKB 110V drives, the supply should be connected to L1 and L3/N. On the Commander SK size D, the internal EMC filter is connected to the -DC Bus.

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Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

NOTE

The braking terminals are not available on the size A 110V drive. Fuses/MCB The AC supply to the drive must be installed with suitable protection against overload and short circuits. Failure to observe this requirement will cause risk of fire. See the Commander SK Technical Data Guide for fuse data. The drive must be grounded by a conductor sufficient to carry the prospective fault current in the event of a fault. See also the warning in section 4.2 Ground leakage relating to ground leakage current. To avoid a fire hazard and maintain validity of the UL listing, adhere to the specified tightening torques for the power and ground terminals. Refer to the table below.

Safety Information

WARNING

Rating Data

WARNING

Mechanical Installation

WARNING

Electrical Installation

Frame size A B, C and D

Maximum power terminal screw torque 0.5 N m / 4.4 lb in 1.4 N m / 12.1 lb in

Braking resistor: High temperatures and overload protection Braking resistors can reach high temperatures. Locate braking resistors so that damage cannot result. Use cable having insulation capable of withstanding the high temperatures.
WARNING

Keypad and Display Parameters

It is essential that the braking resistor be protected against overload caused by a failure of the brake control. Unless the resistor has in-built protection, a circuit like those shown in Figure 4-1 and Figure 4-2 should be used, where the thermal protection device disconnects the AC supply to the drive. Do not use AC relay contacts directly in series with the braking resistor circuit, because it carries DC. When connecting single phase to a dual rated 200V unit, use terminals L1 and L3. For control terminal connections, see Pr 05 on page 24. For information on the internal EMC filter, see section 4.3.1 Internal EMC filter .

NOTE NOTE

Quick Start Commissioning

NOTE

4.2

Ground leakage
The ground leakage current depends upon the internal EMC filter being installed. The drive is supplied with the filter installed. Instructions for removal of the internal EMC filter are given in section 4.3.2 Removing the internal EMC filter .

Diagnostics

With internal EMC filter installed
30?A DC (10M? internal bleed resistor, relevant where DC leakage current is being measured) Size A 1 phase 110V drives 4mA AC at 110V, 50Hz (proportional to supply voltage and frequency) 1 phase 200V drives 10mA AC at 230V, 50Hz (proportional to supply voltage and frequency) Size B 1 phase 110V drives 10mA AC at 110V, 50Hz (proportional to supply voltage and frequency) Size B and C 1 phase 200V drives 20mA AC at 230V, 50Hz (proportional to supply voltage and frequency)
Options Parameter List UL Listing Information

Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

13

3 phase 200V drives 8mA AC at 230V, 50Hz (proportional to supply voltage and frequency) 3 phase 400V drives 8.2mA AC at 415V, 50Hz (proportional to supply voltage and frequency) Size D 1 phase 200V drives 20.5mA AC at 230V, 50Hz (proportional to supply voltage and frequency) 3 phase 200V drives 8mA AC at 230V, 50Hz (proportional to supply voltage and frequency) 3 phase 400V drives 10.5mA AC at 415V, 50Hz (proportional to supply voltage and frequency)
NOTE

The above leakage currents are just the leakage currents of the drive with the internal EMC filter connected and do not take into account any leakage currents of the motor or motor cable.

With internal EMC filter removed
<1mA
NOTE

In both cases, there is an internal voltage surge suppression device connected to ground. Under normal circumstances, this carries negligible current. When the internal EMC filter is installed, the leakage current is high. In this case, a permanent fixed ground connection must be provided using two independent conductors each with a cross-section equal to or exceeding that of the supply conductors. The drive is provided with two ground terminals to facilitate this. The purpose is to prevent a safety hazard occurring if a connection is lost. Both ground connections are required to meet the required european standard.

WARNING

4.2.1

Use of earth (ground) leakage circuit breakers (ELCB) / residual current device (RCD)
There are three common types of ELCB/RCD: Type AC - detects AC fault currents Type A - detects AC and pulsating DC fault currents (provided the DC current reaches zero at least once every half cycle) Type B - detects AC, pulsating DC and smooth DC fault currents ? ? ? Type AC should never be used with drives Type A can only be used with single phase drives Type B must be used with three phase drives

4.3
4.3.1

EMC
Internal EMC filter
It is recommended that the internal EMC filter is kept in place unless there is a specific reason for removing it. If the drive is to be used on an IT supply, then the filter must be removed. The internal EMC filter reduces radio-frequency emissions into the mains supply. Where the motor cable is short, it permits the requirements of EN61800-3 to be met for the second environment. For longer motor cables, the filter continues to provide a useful reduction in emission level, and when used with any length of shielded cable up to the limit for the drive, it is unlikely that nearby industrial equipment will be disturbed. It is recommended that the filter be used in all applications unless the ground leakage current is unacceptable or the above conditions are true. When the internal EMC filter is used on the Commander SK size D, the motor cables (U,

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Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

V and W) need to be fed twice through a ferrite ring (provided with the drive), so that the drive meets the requirements of operating in the second environment.

Safety Information

4.3.2

Removing the internal EMC filter
Figure 4-3 Removal and re-fitting of internal EMC filter

Rating Data

A

Internal EMC filter

Mechanical Installation

Tab fully inserted: EMC filter fitted

Electrical Installation

B

Internal EMC filter Tab fully extended: EMC filter disconnected

Keypad and Display

4.3.3

Further EMC precautions
Further EMC precautions are required if more stringent EMC emission requirements apply: ? Operation in the first environment of EN 61800-3 ? Conformity to the generic emission standards ? Equipment which is sensitive to electrical interference operating nearby In this case it is necessary to use: ? The optional external EMC filter ? A shielded motor cable, with shield clamped to the grounded metal panel ? A shielded control cable, with shield clamped to the grounded metal panel Full instructions are given in the Commander SK Technical Data Guide. A full range of external EMC filters is also available for use with Commander SK.

Parameters Quick Start Commissioning Diagnostics

4.4

Control terminals I/O specification
The control circuits are isolated from the power circuits in the drive by basic insulation (single insulation) only. The installer must ensure that the external control circuits are insulated from human contact by at least one layer of insulation (supplementary insulation) rated for use at the AC supply voltage. If the control circuits are to be connected to other circuits classified as Safety Extra Low Voltage (SELV) (e.g. to personal computer), an additional isolating barrier must be included in order to maintain the SELV classification.

Options

WARNING

Parameter List

WARNING

UL Listing Information

Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

15

WARNING

The above warnings also apply to the PCB edge connector for the optional Solutions Modules. To allow a Solutions Module to be installed with a Commander SK, a protective cover must be removed to allow access to the PCB edge connector. See Figure 3-3 on page 11. This protective cover provides protection from direct contact of the PCB edge connector by the user. When this cover is removed and a Solutions Module installed, the Solutions Module provides the protection from direct contact by the user. If the Solutions Module is then removed, this PCB edge connector becomes exposed. The user is required to provide protection in this case, to protect against direct contact of this PCB edge connector. See Pr 05 on page 24 (Drive configuration) for terminal connection / set-up diagrams and details. The digital inputs are positive logic only. The analog inputs are unipolar. For information on a bipolar input, see the Commander SK Advanced User Guide. T1 0V common T2 Analog input 1 (A1), either voltage or current (see Pr 16)
Voltage: Current input Parameter range Scaling Input impedance Resolution 0 to 10V / mA as parameter range 4-20, 20-4, 0-20, 20-0, 4-.20, 20-.4, VoLt Input range automatically scaled to Pr 01 Minimum set speed / Pr 02 Maximum set speed 200? (current) / 100k? (voltage) 0.1%

NOTE

NOTE NOTE

0-20: Current input 0 to 20mA (20mA full scale) 20-0: Current input 20 to 0mA (0mA full scale) 4-20: Current input 4 to 20mA with current loop loss (cL1) trip (20mA full scale) 20-4: Current input 20 to 4mA with current loop loss (cL1) trip (4mA full scale) 4-.20:Current input 4 to 20mA with no current loop loss (cL1) trip (20mA full scale) 20-.4:Current input 20 to 4mA with no current loop loss (cL1) trip (4mA full scale) VoLt: 0 to 10V input T3 +10V reference output
Maximum output current 5mA

T4 Analog input 2 (A2), either voltage or digital input
Voltage: Digital input Scaling (as voltage input) Resolution Input impedance 0 to +10V / 0 to +24V Input range automatically scaled to Pr 01 Minimum set speed / Pr 02 Maximum set speed 0.1% 100k? (voltage) / 6k8 (digital input)

Normal threshold voltage (as digital input) +10V (positive logic only)

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Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

T5 T6

Safety Information

Status relay - Drive ok (Normally open) 240Vac/30Vdc 2Aac 240V 4Adc 30V resistive load (2A 35Vdc for UL requirements) 0.3Adc 30V inductive load (L/R = 40ms) 1.5kVac (over voltage category II) OPEN AC supply removed from drive AC supply applied to drive with drive in tripped condition CLOSED AC supply applied to drive with drive in a 'ready to run' or 'running' condition (not tripped)

Voltage rating Current rating Contact isolation

Rating Data

Operation of contact

Mechanical Installation Electrical Installation

Provide fuse or other over-current protection in status relay circuit.
WARNING

B1 Analog voltage output - Motor speed
Voltage output Scaling Maximum output current Resolution 0 to +10V 0V represents 0Hz/rpm output +10V represents the value in Pr 02 Maximum set speed 5mA 0.1%

Keypad and Display Parameters

B2 +24V output
Maximum output current 100mA

Quick Start Commissioning

B3 Digital output - Zero speed
Voltage range Maximum output current
NOTE

0 to +24V 50mA at +24V (current source)

Diagnostics

The total available current from the digital output plus the +24V output is 100mA. B4 Digital Input - Enable/Reset*/** B5 Digital Input - Run Forward** B6 Digital Input - Run Reverse** B7 Digital Input - Local/Remote speed reference select (A1/A2)
Logic Voltage range Nominal threshold voltage Positive logic only 0 to +24V +10V

Options Parameter List

If the enable terminal is opened, the drive’s output is disabled and the motor will coast to a stop. The drive will not re-enable for 1.0s after the enable terminal is closed again. *Following a drive trip, opening and closing the enable terminal will reset the drive. If the run forward or run reverse terminal is closed, the drive will run straight away. **Following a drive trip and a reset via the stop/reset key, the enable, run forward or run reverse terminals will need to be opened and closed to allow the drive to run. This ensures that the drive does not run when the stop/reset key is pressed. Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

UL Listing Information

17

The enable, run forward and run reverse terminals are level triggered apart from after a trip where they become edge triggered. See * and ** above. If the enable and run forward or enable and run reverse terminals are closed when the drive is powered up, the drive will run straight away up to a set speed. If both the run forward and run reverse terminals are closed, the drive will stop under the control of the ramp and stopping modes set in Pr 30 and Pr 31.

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Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

5

Keypad and Display
The keypad and display are used for the following: ? ? ? ? Displaying the operating status of the drive Displaying a fault or trip code Reading and changing parameter values Stopping, starting and resetting the drive

Safety Information Rating Data

Figure 5-1 Keypad and display

Mechanical Installation Electrical Installation

M

Keypad and Display Parameters

on the display indicates if motor map 1 or 2 is selected.

5.1

Programming keys
The
M

MODE key is used to change the mode of operation of the drive.
Quick Start Commissioning

The UP and DOWN keys are used to select parameters and edit their values. In keypad mode, they are used to increase and decrease the speed of the motor.

5.2

Control keys
The START key is used to start the drive in keypad mode. The STOP/RESET key is used to stop and reset the drive in keypad mode. It can also be used to reset the drive in terminal mode.

Diagnostics

NOTE

It is possible to change parameter values more quickly. See Chapter 4 Keypad and display in the Commander SK Advanced User Guide for details.
Options Parameter List UL Listing Information

Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

19

5.3
NOTE

Selecting and changing parameters
This procedure is written from the first power up of the drive and assumes no terminals have been connected, no parameters have been changed and no security has been set. Figure 5-2

STATUS MODE or
Hold for 2s Press and hold for 2s

M

Press and M release

M

/

/

M release

Press and 4 mins timeout

/

PARAMETER VIEW MODE
Select parameter to view Press or Parameter number flashing
Press and M release Press and

Parameters saved

M release

PARAMETER EDIT MODE
Change parameter value Press or Parameter value flashing
When in Status mode, pressing and holding the M MODE key for 2 seconds will change the display from displaying a speed indication to displaying load indication and vice versa. Pressing and releasing the M MODE key will change the display from status mode to parameter view mode. In parameter view mode, the left hand display flashes the parameter number and the right hand display shows the value of that parameter. Pressing and releasing the M MODE key again will change the display from parameter view mode to parameter edit mode. In parameter edit mode, the right hand display flashes the value in the parameter being shown in the left hand display. Pressing the
M

MODE key in parameter edit mode will return the drive to the
M

parameter view mode. If the

MODE key is pressed again then the drive will return to up or
M

status mode, but if either of the

down keys are pressed to change the

parameter being viewed before the MODE key is pressed, pressing the M MODE key will change the display to the parameter edit mode again. This allows the user to very easily change between parameter view and edit modes while commissioning the drive.

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Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

Status Modes
Safety Information

Left hand display

Status Drive ready Drive inhibited Drive has tripped

Explanation The drive is enabled and ready for a start command. The output bridge is inactive. The drive is inhibited because there is no enable command, or a coast to stop is in progress or the drive is inhibited during a trip reset. The drive has tripped. The trip code will be displayed in the right hand display.

Rating Data

DC injection braking DC injection braking current is being applied to the motor. Mains loss See the Commander SK Advanced User Guide.

Mechanical Installation

Speed Indications
Display Mnemonic Explanation Drive output frequency in Hz Motor speed in rpm Machine speed in customer define units
Electrical Installation Keypad and Display

Load indications
Display Mnemonic Explanation Load current as a % of motor rated load current Drive output current per phase in Amps
Parameters Quick Start Commissioning

5.4 5.5

Saving parameters
Parameters are automatically saved when the M MODE key is pressed when going from parameter edit mode to parameter view mode.

Diagnostics

Parameter access
There are 3 levels of parameter access controlled by Pr 10. This determines which parameters are accessible. See Table 5-1. The setting of the user security Pr 25 determines whether the parameter access is read only (RO) or read write (RW). Table 5-1
Parameter access (Pr 10) L1 L2 L3 Parameters accessible Pr 01 to Pr 10 Pr 01 to Pr 60 Pr 01 to Pr 95

Options Parameter List UL Listing Information

Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

21

5.6

Security codes
Setting a security code allows view only access to all parameters. A security code is locked into the drive when Pr 25 is set to any other value than 0 and then LoC is selected in Pr 10. On pressing the M MODE key, Pr 10 is automatically changed from LoC to L1 and Pr 25 will be automatically set to 0 so as not to reveal the security code. Pr 10 may be changed to L2 or L3 to allow view only access to parameters.

5.6.1

Setting a security code
? ? ? ? ? ? ? Set Pr 10 to L2. Set Pr 25 to the desired security code e.g. 5 Set Pr 10 to LoC. Press the M MODE key Pr 10 will now be reset to L1 and Pr 25 will be reset to 0. The security code will now be locked into the drive. Security will also be set if the drive is powered down after a security code has been set into Pr 25. Select parameter to be edited Press the
M

5.6.2

Unlocking a security code
? ? ? ? ? ? ? MODE key, the right hand display will flash 'CodE'

Press the UP key to start entering the set security code. The left hand display will show 'Co' Enter the correct security code Press the M MODE key If the correct security code has been entered, the right hand display will flash and can now be adjusted. If the security code has been entered incorrectly, the left hand display will flash the parameter number. The above procedure should be followed again.

5.6.3

Re-locking security
When a security code has been unlocked and the required parameter changes made, to re-lock the same security code: ? ? Set Pr 10 to LoC Press the STOP/RESET key

5.6.4

Setting security back to 0 (zero) - no security
? ? ? ? ? Set Pr 10 to L2 Go to Pr 25 Unlock security as described above. Set Pr 25 to 0 Press the
M

MODE key.

NOTE

If a security code has been lost or forgotten, please contact your local drive centre or distributor

5.7

Setting drive back to default values
? Set Pr 10 to L2
M

? Set Pr 29 to Eur and press the or ? Set Pr 29 to USA and press the

MODE key. This loads 50Hz default parameters. MODE key. This loads 60Hz default parameters.

M

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Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

6

Parameters
Parameters are grouped together into appropriate subsets as follows: Level 1 Pr 01 to Pr 10: Basic drive set-up parameters Level 2 Pr 11 to Pr 12: Pr 15 to Pr 21: Pr 22 to Pr 29: Pr 30 to Pr 33: Pr 34 to Pr 36: Pr 37 to Pr 42: Pr 43 to Pr 44: Pr 45: Pr 46 to Pr 51: Pr 52 to Pr 54: Pr 55 to Pr 58: Pr 59 to Pr 60: Pr 61 to Pr 70: Level 3 Pr 71 to Pr 80: Pr 81 to Pr 95: Drive operation set-up parameters Reference parameters Display / keypad configuration System configuration Drive user I/O configuration Motor configuration (non-standard set-up) Serial communications configuration Drive software version Mechanical brake configuration Fieldbus configuration Drive trip log PLC ladder programming configuration User definable parameter area User definable parameter set-up Drive diagnostics parameters

Safety Information Rating Data Mechanical Installation Electrical Installation Keypad and Display

These parameters can be used to optimise the set-up of the drive for the application.
Parameters

6.1
No

Parameter descriptions - Level 1
Function Minimum set speed Range 0 to Pr 02 Hz Defaults 0.0 Type RW

01

Quick Start Commissioning

Used to set the minimum speed at which the motor will run in both directions. (0V reference or minimum scale current input represents the value in Pr 01)
No Function Maximum set speed Range 0 to 1500 Hz Defaults Eur: 50.0, USA: 60.0 Type RW

02

Diagnostics

Used to set the maximum speed at which the motor will run in both directions. If Pr 02 is set below Pr 01, Pr 01 will be automatically set to the value of Pr 02. (+10V reference or full scale current input represents the value in Pr 02)
NOTE

The output speed of the drive can exceed the value set in Pr 02 due to slip compensation and current limits.
Function Acceleration rate Deceleration rate Range 0 to 3200.0 s/100Hz Defaults Eur: 5.0, USA: 33 Eur: 10.0, USA: 33 Type

Options

No

03 04

Parameter List

RW

Sets the acceleration and deceleration rate of the motor in both directions in seconds/ 100Hz.
NOTE

If one of the standard ramp modes is selected (see Pr 30 on page 33), the deceleration rate could be extended automatically by the drive to prevent over voltage (OV) trips if the load inertia is too high for the programmed deceleration rate.

UL Listing Information

Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

23

No

Function Drive configuration

Range AI.AV, AV.Pr, AI.Pr, Pr, PAd, E.Pot, tor, Pid, HVAC

Defaults Eur: AI.AV, US: PAd

Type RW

05

The setting of Pr 05 automatically sets up the drives configuration.
NOTE

A change to Pr 05 is set by pressing the M MODE key on exit from parameter edit mode. The drive must be disabled, stopped or tripped for a change to take place. If Pr 05 is changed while the drive is running, when the M MODE key is pressed on exit from parameter edit mode, Pr 05 will change back to its previous value. When the setting of Pr 05 is changed, the appropriate drive configuration parameters are set back to their defaut values. In all of the settings below, the status relay is set up as a drive ok relay:
T5

NOTE

OK
T6

Fault

Configuration AI.AV AV.Pr AI.Pr Pr PAd E.Pot tor Pid HUAC

Description Voltage and current input Voltage input and 3 preset speeds Current input and 3 preset speeds 4 preset speeds Keypad control Electronic motorized potentiometer control Torque control operation PID control Fan and pump control

Figure 6-1 Pr 05 = AI.AV
Eur
T1 0V Remote speed reference input Remote current speed T2 reference input (A1) T3 +10V reference output 10k (2kmin) _ + Local voltage speed T4 reference input (A2) Analog output (motor speed) +24V 10k (2kmin) _ + Remote speed reference input

USA
T1 0V T2 Remote current speed reference input (A1)

T3 +10V reference output T4 Local voltage speed reference input (A2) Analog output (motor speed)

V

B1

V

B1

+24V

B2 +24V output Digital output B3 (zero speed)

B2 +24V output B3 Digital output (zero speed) /Stop

0V

B4 Drive Enable/Reset B5 Run Forward B6 Run Reverse Local (A2)/Remote (A1) B7 speed reference select

0V

B4

B5 Run B6 Jog B7 Local (A2)/Remote (A1) speed reference select

Terminal B7 open: Local voltage speed reference (A2) selected Terminal B7 closed: Remote current speed reference (A1) selected

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Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

Figure 6-2 Pr 05 = AV.Pr
Eur
T1 0V 10k (2kmin) T2 Local voltage speed reference input (A1) 10k (2kmin)

Safety Information

USA
T1 0V T2 Local voltage speed reference input (A1)

Rating Data

T3 +10V reference output T4 Reference select _ _

T3 +10V reference output T4 Reference select

V

+

B1

Analog output (motor speed) +24V

V

+

B1

Analog output (motor speed)

Mechanical Installation

+24V

B2 +24V output Digital output B3 (zero speed)

B2 +24V output B3 Digital output (zero speed) /Stop

0V

B4 Drive Enable/Reset B5 Run Forward B6 Run Reverse B7 Reference select

0V

B4

Electrical Installation

B5 Run B6 Jog B7 Reference select

Keypad and Display

T4 0 0 1 1

B7 0 1 0 1

Reference selected A1 Preset 2 Preset 3 Preset 4

Parameters

Figure 6-3 Pr 05 = AI.Pr
Eur
T1 0V Remote speed reference input Remote current speed T2 reference input (A1) T3 +10V reference output T4 Reference select _ _ Remote speed reference input

USA
T1 0V T2 Remote current speed reference input (A1)

Quick Start Commissioning

T3 +10V reference output T4 Reference select

Diagnostics

V

+

B1

Analog output (motor speed) +24V

V

+

B1

Analog output (motor speed)

+24V

B2 +24V output B3 Digital output (zero speed)

B2 +24V output B3 Digital output (zero speed) /Stop

Options

0V

B4 Drive Enable/Reset B5 Run Forward B6 Run Reverse B7 Reference select

0V

B4

B5 Run

Parameter List

B6 Jog B7 Reference select

T4 0 0 1 1

B7 0 1 0 1

Reference selected A1 Preset 2 Preset 3 Preset 4

UL Listing Information

Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

25

Figure 6-4 Pr 05 = Pr
Eur
T1 0V T2 Not used T3 +10V reference output T4 Reference select _ _

USA
T1 0V T2 Not used T3 +10V reference output T4 Reference select

V

+

B1

Analog output (motor speed) +24V

V

+

B1

Analog output (motor speed)

+24V

B2 +24V output B3 Digital output (zero speed)

B2 +24V output B3 Digital output (zero speed) /Stop

0V

B4 Drive Enable/Reset B5 Run Forward B6 Run Reverse B7 Reference select

0V

B4

B5 Run B6 Jog B7 Reference select

T4 0 0 1 1

B7 0 1 0 1

Reference selected Preset 1 Preset 2 Preset 3 Preset 4

Figure 6-5 Pr 05 = PAd
Eur
T1 0V T2 Not used T3 +10V reference output T4 Not used _ _

USA
T1 0V T2 Not used T3 +10V reference output T4 Not used

V

+

B1

Analog output (motor speed) +24V

V

+

B1

Analog output (motor speed)

+24V

B2 +24V output B3 Digital output (zero speed)

B2 +24V output B3 Digital output (zero speed)

0V

B4 Drive Enable/Reset B5 Forward/Reverse B6 Not used B7 Not used

0V

B4 Drive Enable/Reset B5 Forward/Reverse B6 Not used B7 Not used

Setting-up a Forward/Reverse terminal in Keypad mode From the drive’s display: ? ? ? Set Pr 71 to 8.23 Set Pr 61 to 6.33 Press the Stop/Reset key

Terminal B5 will now be set-up as a Forward/Reverse terminal

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Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

Figure 6-6 Pr 05 = E.Pot
Safety Information

Eur
T1 0V T2 Not used T3 +10V reference output T4 Down _

USA
T1 0V T2 Not used

Rating Data

T3 +10V reference output T4 Down _

V

+

B1

Analog output (motor speed) +24V

V

+

B1

Analog output (motor speed)

Mechanical Installation

+24V

B2 +24V output Digital output B3 (zero speed)

B2 +24V output B3 Digital output (zero speed) /Stop

0V

B4 Drive Enable/Reset B5 Run Forward B6 Run Reverse B7 Up

0V

B4

Electrical Installation

B5 Run B6 Jog B7 Up

Keypad and Display Parameters

When Pr 05 is set to E.Pot, the following parameters are made available for adjustment: ? Pr 61: Motorized pot up/down rate (s/100%) ? Pr 62: Motorized pot bipolar select (0 = unipolar, 1 = bipolar) ? Pr 63: Motorized pot mode: 0 = zero at power-up, 1 = last value at power-up, 2 = zero at power-up and only change when drive is running, 3 = last value at power-up and only change when drive is running. Figure 6-7 Pr 05 = tor
Eur
T1 0V Remote speed reference input T2 Remote current speed reference input (A1) Remote speed reference input

Quick Start Commissioning

USA
T1 0V T2 Remote current speed reference input (A1)

T3 +10V reference output 10k (2kmin) _ + Torque reference T4 input (A2) Analog output (motor speed) +24V 10k (2kmin) _ +

T3 +10V reference output T4 Torque reference input (A2) Analog output (motor speed)

Diagnostics

V

B1

V

B1

+24V

B2 +24V output Digital output B3 (zero speed)

B2 +24V output B3 Digital output (zero speed) /Stop

Options

0V

B4 Drive Enable/Reset B5 Run Forward B6 Run Reverse B7 Torque mode select

0V

B4

Parameter List

B5 Run B6 Jog B7 Torque mode select

UL Listing Information

Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

27

When torque mode is selected and the drive is connected to an unloaded motor, the motor speed may increase rapidly to the maximum speed (Pr 02 +20%)
WARNING

Figure 6-8 Pr 05 = Pid
Eur
T1 0V 4-20mA PID feedback input T2 PID feedback input T3 +10V reference output 0-10V PID reference input _ + T4 PID reference input 0-10V PID reference input _ + 4-20mA PID feedback input

USA
T1 0V T2 PID feedback input T3 +10V reference output T4 PID reference input

V

B1

Analog output (motor speed) +24V

V

B1

Analog output (motor speed)

+24V

B2 +24V output Digital output B3 (zero speed)

B2 +24V output B3 Digital output (zero speed) /Stop

0V

B4 Drive Enable/Reset B5 Run Forward B6 Run Reverse B7 PID enable

0V

B4

B5 Run B6 Jog B7 PID enable

When Pr 05 is set to Pid, the following parameters are made available for adjustment: ? Pr 61: PID proportional gain ? Pr 62: PID integral gain ? Pr 63: PID feedback invert ? Pr 64: PID high limit (%) ? Pr 65: PID low limit (%) ? Pr 66: PID output (%) Figure 6-9 PID logic diagram
PID reference input T4 % 95 P Gain % 66 % to frequency conversion Drive reference Hz 81

+ _

61 I Gain 62

Invert 63 PID feedback input T2 % 94 x(-1) 0 1 64 65

PID high limit PID low limit

PID enable B7

&
Drive healthy

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Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

Figure 6-10 Pr 05 = HVAC terminal configuration
Safety Information

Eur + USA
T1 0V Remote speed reference input T2 Remote current speed reference input (A1)

Rating Data

T3 +10V reference output T4 Not used _

V

+

B1

Analog output (motor speed)

Mechanical Installation

+24V

B2 +24V output B3 Digital output (zero speed)

0V

H A Auto run A Hand/Off/Auto switch

B4 Drive enable / reset

Electrical Installation

B5 Run forward B6 Run reverse B7 Reference select H: Contacts made in 'hand' position Keypad control A: Contacts made in 'auto' position Remote current speed reference input

Keypad and Display

No

Function Motor rated current

Range 0 to Drive rated current A

Defaults Drive rating

Type RW

06

Enter the motor current rating (taken from the motor name plate). The drive rated current is the 100% RMS output current value of the drive. This value can be set to a lower value but not to a higher value than the drive rated current. Pr 06 Motor rated current must be set correctly to avoid a risk of fire in the event of a motor overload.
WARNING

Parameters Quick Start Commissioning

No

Function Motor rated speed

Range 0 to 9999 rpm

Defaults Eur: 1500, USA: 1800

Type RW

07

Enter the rated full load speed of the motor (taken from the motor name plate).
Diagnostics

The motor rated speed is used to calculate the correct slip speed for the motor.
NOTE NOTE

A value of zero entered into Pr 07 means slip compensation is disabled. If the full load speed of the motor is above 9999rpm, enter a value of 0 in Pr 07. This will disable slip compensation as values >9999 cannot be entered into this parameter.

Options

NOTE

Slip compensation should be disabled when using the drive on a high inertia load.
Function Motor rated voltage Range 0 to 240, 0 to 480 V Defaults Eur: 230 / 400 USA: 230 / 460 Type

No

Parameter List

08

RW

Enter the motor rated voltage (taken from the motor name plate). This is the voltage applied to the motor at base frequency.
NOTE

If the motor is not a standard 50 or 60Hz motor, see Pr 39 on page 35 and adjust accordingly.
UL Listing Information

Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

29

No

Function Motor power factor

Range 0 to 1

Defaults 0.85

Type RW

09

Enter the motor rated power factor cos ? (taken from the motor name plate).
NOTE

The power factor value could be automatically changed after a rotating autotune. See Pr 38 on page 35.
Function Parameter access Range L1, L2, L3, LoC Defaults L1 Type RW

No

10

L1: L2: L3: LoC:

Level 1 access - only the first 10 parameters can be accessed Level 2 access - All parameters from 01 to 60 can be accessed Level 3 access - All parameters from 01 to 95 can be accessed Used to lock a security code in the drive. See section 5.6 Security codes on page 22 for further details.

6.2
No

Parameter descriptions - Level 2
Function Start/Stop logic select Pr 11 0 1 2 3 4 5 6 Terminal B4 Enable /Stop Enable /Stop /Stop User programmable Range 0 to 6 Terminal B5 Run Forward Run Forward Run Run Run Run Forward Defaults Eur: 0, USA: 4 Terminal B6 Run Reverse Run Reverse Forward / Reverse Forward / Reverse Jog Run Reverse Latching No Yes No Yes Yes No User Programmable Type RW

11

User Programmable User Programmable User Programmable

NOTE

A change to Pr 11 is set by pressing the M MODE key on exit from parameter edit mode. The drive must be disabled, stopped or tripped for a change to take place. If Pr 11 is changed while the drive is running, when the M MODE key is pressed on exit from parameter edit mode, Pr 11 will change back to its previous value.
Function Brake controller enable Range diS, rEL, d IO, USEr Defaults diS Type RW

No

12

diS: Mechanical brake software disabled rEL: Mechanical brake software enabled. Brake control via relay T5 & T6. The digital output on terminal B3 is automatically programmed as a drive ok output. d IO: Mechanical brake software enabled. Brake control via digital output B3. The relay outputs on terminals T5 and T6 are automatically programmed as a drive ok output. USEr:Mechanical brake software enabled. Brake control to be programmed by user. The relay and digital output are not programmed. The user should programme the brake control to either the digital output or relay. The output not programmed to the brake control can be programmed to indicate the required signal. (See Commander SK Advanced User Guide.)
NOTE

A change to Pr 12 is set by pressing the M MODE key on exit from parameter edit mode. The drive must be disabled, stopped or tripped for a change to take place. If Pr 12 is changed while the drive is running, when the M MODE key is pressed on exit from parameter edit mode, Pr 12 will change back to its previous value.

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Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

See Pr 46 to Pr 51 on page 37. Great care should be taken when implementing a brake control set-up, as this may cause a safety issue depending on the application, e.g. crane. If in doubt, contact the supplier of the drive for further information.
Function Not used Range Defaults Type

Safety Information

WARNING

Rating Data

No

13 14
No

Mechanical Installation

Function Jog reference

Range 0 to 400.0 Hz

Defaults 1.5

Type RW

15

Defines the jog speed
No Function Analog input 1 mode Range 0-20, 20-0, 4-20, 20-4, 4-.20, 20-.4, VoLt Defaults 4-.20 Type RW

Electrical Installation

16

Determines the input on terminal T2 0-20: Current input 0 to 20mA (20mA full scale) 20-0: Current input 20 to 0mA (0mA full scale) 4-20: Current input 4 to 20mA with current loop loss (cL1) trip (20mA full scale) 20-4: Current input 20 to 4mA with current loop loss (cL1) trip (4mA full scale) 4-.20:Current input 4 to 20mA with no current loop loss (cL1) trip (20mA full scale) 20-.4:Current input 20 to 4mA with no current loop loss (cL1) trip (4mA full scale) VoLt: 0 to 10V input
NOTE

Keypad and Display Parameters Quick Start Commissioning

In the 4-20 or 20-4mA modes (with current loop loss) the drive will trip on cL1 if the input reference is below 3mA. Also, if the drive trips on cL1, the voltage analog input cannot be selected. If both analog inputs (A1 and A2) are to be set-up as voltage inputs, and if the potentiometers are supplied from the drive’s +10V rail (terminal T3), they must have a resistance >4k? each.
Function Enable negative preset speeds Range OFF or On Defaults OFF Type RW

NOTE

No

Diagnostics

17

OFF:Direction of rotation controlled by run forward and run reverse terminals On: Direction of rotation controlled by preset speed values (use run forward terminal)
No Function Preset speed 1 Preset speed 2 Preset speed 3 Preset speed 4 ±1500 Hz (Limited by setting of Pr 02 Maximum set speed) 0.0 RW Range Defaults Type

Options

18 19 20 21

Parameter List

Defines preset speeds 1 to 4.
No Function Load display units Range Ld, A Defaults Ld Type RW

22

UL Listing Information

Ld: Active current as a % of motor rated active current A: Drive output current per phase in Amps

Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

31

No

Function Speed display units

Range Fr, SP, Cd

Defaults Fr

Type RW

23

Fr: Drive output frequency in Hz SP: Motor speed in rpm Cd: Machine speed in customer defined units (See Pr 24).
No Function Customer defined scaling Range 0 to 9.999 Defaults 1.000 Type RW

24

Multiplying factor on motor speed (rpm) to give customer defined units.
No Function User security code Range 0 to 999 Defaults 0 Type RW

25

Used to set-up a user security code. See section 5.6 Security codes on page 22.
No Function Not used Function Power up keypad reference Range 0, LASt, PrS1 Defaults 0 Type RW Range Defaults Type

26
No

27

0: keypad reference is zero LASt:keypad reference is last value selected before the drive was powered down PrS1:keypad reference is copied from preset speed 1
No Function Parameter copying Range no, rEAd, Prog, boot Defaults no Type RW

28

no: no action rEAd:program the drive with the contents of the SmartStick Prog: program the SmartStick with the current drive settings boot: SmartStick becomes read only. The contents of the SmartStick will be copied to the drive every time the drive is powered up.
NOTE

Before setting boot mode, the current drive settings must be stored in the SmartStick by using Prog mode, otherwise the drive will trip on C.Acc at power-up. Parameter copying is initiated by pressing the M MODE key on exit from parameter edit mode after Pr 28 has been set to rEAd, Prog or boot.

NOTE

If parameter copying is enabled when no SmartStick is installed to the drive, the drive will trip on C.Acc. The SmartStick can be used to copy parameters between drives of different ratings. Certain drive dependant parameters will be stored on the SmartStick but will not be copied to the cloned drive. The drive will trip on C.rtg when being written to by a copied parameter set of a different drive rating. The drive dependant parameters are: Pr 06 Motor rated current, Pr 08 Motor rated voltage, Pr 09 Motor power factor and Pr 37 Maximum switching frequency. Before the SmartStick /LogicStick is written to using Prog, the SmartStick/LogicStick will need to be inserted into the drive at power up or a reset command performed when the drive has been powered up, otherwise will trip on C.dAt when Prog command executed.

NOTE

NOTE

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Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

NOTE

For best motor performance, an autotune should be carried out after parameter copying has taken place. When copying between drives of different ratings, bit parameters will not be copied.
Function Load defaults Range no, Eur, USA Defaults no Type RW

Safety Information

NOTE

No

29

Rating Data

no: defaults are not loaded Eur: 50Hz default parameters are loaded USA: 60Hz default parameters are loaded Default parameters are set by pressing the M MODE key on exit from parameter edit mode after Pr 29 has been set to Eur or USA. When default parameters have been set, the display will return to Pr 01 and Pr 10 will be reset to L1.
NOTE

Mechanical Installation Electrical Installation

The drive must be in a disabled, stopped or tripped condition to allow default parameters to be set. If default parameters are set while the drive is running, the display will flash FAIL once before changing back to no.
Function Ramp mode select Range 0 to 3 Defaults 1 Type RW

No

30

Keypad and Display

0: 1: 2: 3:

Fast ramp selected Standard ramp with normal motor voltage selected Standard ramp with high motor voltage selected Fast ramp with high motor voltage selected

Parameters

Fast ramp is linear deceleration at programmed rate, normally used when a braking resistor is installed. Standard ramp is controlled deceleration to prevent DC bus over-voltage trips, normally used when there is no braking resistor installed. If a high motor voltage mode is selected, deceleration rates can be faster for a given inertia but motor temperatures will be higher.
No Function Stop mode select Range 0 to 4 Defaults 1 Type RW

Quick Start Commissioning

31

Diagnostics

0: 1: 2: 3: 4:

Coast to stop selected Ramp to stop selected Ramp to stop with 1 second DC injection braking DC injection braking with detection of zero speed Timed DC injection braking

Options

See the Commander SK Advanced User Guide.
No Function Dynamic V to f select Range OFF or On Defaults OFF Type RW

32

Parameter List

OFF:Fixed linear voltage to frequency ratio (constant torque - standard load) On: Voltage to frequency ratio dependant on load current (dynamic/variable torque/ load). This gives a higher motor efficiency.
No Function Catch a spinning motor select Range 0 to 3 Defaults 0 Type RW

UL Listing Information

33

0: Disabled 1: Detect positive and negative frequencies Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

33

2: Detect positive frequencies only 3: Detect negative frequencies only If the drive is to be configured in fixed boost mode (Pr 41 = Fd or SrE) with catch a spinning motor software enabled, an autotune (see Pr 38 on page 35) must be carried out to measure the motor’s stator resistance beforehand. If a stator resistance is not measured, the drive may trip on OV or OI.AC while trying to catch a spinning motor.
No Function Terminal B7 mode select Range dig, th, Fr, Fr.hr Defaults dig Type RW

34

dig: Digital input th: Motor thermistor input, connect as per diagram below Fr: Frequency input. See Commander SK Advanced User Guide. Fr.hr: High resolution frequency input. See Commander SK Advanced User Guide. Figure 6-11
T1 0V B7 Motor thermistor input

Trip resistance: 3k? Reset resistance: 1k8
NOTE

If Pr 34 is set to th so that terminal B7 is used as a motor thermistor, the functionality of terminal B7 as set-up with Pr 05, drive configuration, will be disabled. When setting to th, press mode four times. Analog reference 2 will no longer be selected as the speed reference. Analog reference 1 should be used.
Function Digital output control (terminal B3) Range n=0, At.SP, Lo.SP, hEAL, Act, ALAr, I.Lt, At.Ld, USEr Defaults n=0 Type RW

No

35

n=0: At.SP: Lo.SP: hEAL: Act: ALAr: I.Lt: At.Ld: USEr:
NOTE

At zero speed At speed At minimum speed Drive ok Drive active General drive alarm Current limit active At 100% load User programmable

This parameter is automatically changed by the setting of Pr 12. When Pr 12 automatically controls the setting of this parameter, this parameter cannot be changed. A change to Pr 35 is set by pressing the
M

NOTE

MODE key on exit from parameter edit mode.

See the Commander SK Advanced User Guide.
No Function Analog output control (terminal B1) Range Fr, Ld, A, Por, USEr Defaults Fr Type RW

36

Fr: Ld: A: Por: USEr:
NOTE

Voltage proportional to motor speed Voltage proportional to motor load Voltage proportional to output current Voltage proportional to output power User programmable
M

A change to Pr 36 is set by pressing the

MODE key on exit from parameter edit mode.

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Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

See the Commander SK Advanced User Guide.
Safety Information

No

Function Maximum switching frequency

Range 3, 6, 12, 18 kHz

Defaults 3

Type RW

37

3: 6: 12: 18:

3kHz 6kHz 12kHz 18kHz

Rating Data

See the Commander SK Technical Data Guide for drive derating data.
NOTE NOTE

18kHz is not available on Commander SK size B, C and D 400V units and size D 200V units. With drive firmware V01.07.01 onwards, the 400V size C drive will have an actual switching frequency of 3kHz when the output frequency is below 6Hz.
Function Autotune Range 0 to 2 Defaults 0 Type

Mechanical Installation

No

Electrical Installation

38

RW

0: No autotune 1: Non-rotating static autotune 2: Rotating autotune When a rotating autotune is selected, the drive will accelerate the motor up to 2/3 maximum speed in Pr 02.
WARNING

Keypad and Display

NOTE

The motor must be at a standstill before a non-rotating autotune is initiated. The motor must be at a standstill and unloaded before a rotating autotune is initiated. Once a rotating autotune has been initiated (Pr 38 = 2), it must be completed before the drive will operate normally. If the rotating autotune is not completed (through the drive being disabled or a trip occurring), the drive will only run at the autotune speed (2/3 rated speed reference).
Function Motor rated frequency Range 0.0 to 1500.0 Hz Defaults Eur: 50.0, USA: 60.0 Type

Parameters

NOTE
NOTE

Quick Start Commissioning

No

Diagnostics

39

RW

Enter the motor rated frequency (taken from the motor name plate). Defines the voltage to frequency ratio applied to the motor.
No Function Number of motor poles Range Auto, 2P, 4P, 6P, 8P Defaults Auto Type RW

Options

40

Auto: Automatically calculates the number of motor poles from the settings of Pr 07 and Pr 39 2P: Set for a 2 pole motor 4P: Set for a 4 pole motor 6P: Set for a 6 pole motor 8P: Set for an 8 pole motor
No Function Voltage mode select Range Ur S, Ur, Fd, Ur A, Ur l, SrE Defaults Eur: Ur I, US: Fd Type RW

Parameter List UL Listing Information

41

Ur S: Ur:

Stator resistance is measured each time the drive is enabled and run No measurement is taken

Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

35

Fd: Ur A: Ur I: SrE:

Fixed boost Stator resistance is measured the first time the drive is enabled and run Stator resistance measured at each power-up when the drive is enabled and run Square law characteristic

In all Ur modes, the drive operates in open loop vector mode.
NOTE

The drive default setting is Ur I mode which means that the drive will carry out an autotune every time the drive is powered-up and enabled. If the load is not going to be stationary when the drive is powered-up and enabled, then one of the other modes should be selected. Not selecting another mode could result in poor motor performance or OI.AC, It.AC or OV trips.
Function Low frequency voltage boost Range 0.0 to 50.0 % Defaults Eur: 3.0, US: 1.0 Type RW

No

42

Determines the boost level when Pr 41 is set to Fd or SrE.
No Function Serial communications baud rate Range 2.4, 4.8, 9.6, 19.2, 38.4 Defaults 19.2 Type RW

43

2.4: 4.8: 9.6: 19.2: 38.4:
No

2400 baud 4800 baud 9600 baud 19200 baud 38400 baud
Function Range 0 to 247 Defaults 1 Type RW

44

Serial comms address

Defines the unique address for the drive for the serial interface.
No Function Software version Range 1.00 to 99.99 Defaults Type RO

45

Indicates the version of software installed in the drive. Pr 46 to Pr 51 appear when Pr 12 is set to control a motor brake.
No Function Brake release current threshold Brake apply current threshold Range 0 to 200 % Defaults 50 10 Type RW

46 47

Defines the brake release and brake apply current thresholds as a % of motor current. If the frequency is >Pr 48 and the current is >Pr 46, the brake release sequence is started. If the current is <Pr 47, the brake is applied immediately.
No Function Brake release frequency Brake apply frequency Range 0.0 to 20.0 Hz Defaults 1.0 2.0 Type RW

48 49

Defines the brake release and brake apply frequencies. If the current is >Pr 46 and the frequency is > Pr 48, the brake release sequence is started. If the frequency is <Pr 49 and the drive has been commanded to stop, the brake is applied immediately.

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Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

No

Function Pre-brake release delay

Range 0.0 to 25.0 s

Defaults 1.0

Type RW

Safety Information

50

Defines the time between the frequency and load condition being met and the brake being released. The ramp is held during this time.
No Function Post brake release delay Range 0.0 to 25.0 s Defaults 1.0 Type RW

Rating Data

51

Defines the time between the brake being released and the ramp hold being released. Figure 6-12 Brake function diagram
Current magnitude 88 + _ Brake release current threshold 46 47 Brake apply current threshold Pre-brake release delay 50 Motor frequency 85 + _ Brake release frequency 48 Latch In Out Reset 51 Post brake release delay Brake release User programmable 12 Brake controller enable Ramp hold Brake disabled
T5 T6 B3

Mechanical Installation

Drive active

Electrical Installation Keypad and Display Parameters

Brake apply frequency 49 + _ Reference enabled 91

Quick Start Commissioning Diagnostics

Figure 6-13 Brake sequence
Pr 48: Brake release frequency Pr 46: Brake release current threshold Pr 49: Brake apply frequency Pr 47: Brake apply current threshold

Options

Output frequency

Output current

Parameter List

Brake release

Ramp hold Pr 50: Pre brake release delay Pr 51: Post brake release delay

UL Listing Information

Pr 52 to Pr 54 appear when a Solutions Module is installed in the drive. Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

37

No

Function *Solutions Module dependant Function *Solutions Module dependant Function *Solutions Module dependant

Range

Defaults 0

Type RW Type RW Type RW

52
No

Range

Defaults 0

53
No

Range

Defaults 0

54

*See the appropriate Solutions Module manual for further information.
No Function Last trip Trip before Pr 55 Trip before Pr 56 Trip before Pr 57 0 RO Range Defaults Type

55 56 57 58

Indicates the last 4 trips of the drive.
No Function PLC ladder program enable Range 0 to 2 Defaults 0 Type RW

59

The PLC ladder program enable is used to start and stop the PLC ladder program. 0: Stop the PLC ladder program 1: Run the PLC ladder program (trip drive if LogicStick is not installed). Any out-ofrange parameter writes attempted will be limited to the maximum/minimum values valid for that parameter before being written to. 2: Run the PLC ladder program (trip drive if LogicStick is not installed). Any out-ofrange parameter writes attempted will cause the drive to trip. See the Commander SK Advanced User Guide for details on PLC ladder programming.
No Function PLC ladder program status Range -128 to +127 Defaults Type RO

60

The PLC ladder program status parameter indicates the actual state of the PLC ladder program. -n: PLC ladder program caused a drive trip due to an error condition while running rung n. Note that the rung number is shown on the display as a negative number. 0: LogicStick is installed with no PLC ladder program 1: LogicStick is installed, PLC ladder program is installed but stopped 2: LogicStick is installed, PLC ladder program is installed and running 3: LogicStick is not installed
No Function Configurable parameter 1 to configurable parameter 10 Range As source Defaults Type

61 to 70

Pr 61 to Pr 70 and Pr 71 to Pr 80 can be used to access and adjust advanced parameters.

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Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

Example: It is desired that Pr 1.29 (Skip frequency 1) is to be adjusted. Set one of the parameters Pr 71 to Pr 80 to 1.29, the value of Pr 1.29 will appear in the corresponding parameter from Pr 61 to Pr 70. I.e. if Pr 71 is set to 1.29, Pr 61 will contain the value of Pr 1.29 where it can be adjusted.
NOTE

Safety Information Rating Data

Some parameters are only implemented if the drive is disabled, stopped or tripped and the STOP/RESET key is pressed for 1s. See Commander SK Advanced User Guide for advanced parameter details.

6.3
No

Parameter descriptions - Level 3
Function Pr 61 to Pr 70 set up Range 0 to Pr 21.51 Defaults Type RW

Mechanical Installation

71 to 80

Set Pr 71 to Pr 80 to the required advanced parameter number to be accessed. The value within these parameters will be displayed in Pr 61 to Pr 70. Pr 61 to Pr 70 can then be adjusted to change the value within a parameter. See Commander SK Advanced User Guide for further details.

Electrical Installation

6.4

Diagnostic parameters
The following read only (RO) parameters can be used as an aid to fault diagnosis on the drive. See Figure 8-1 Diagnostics logic diagram on page 46.
No Function Frequency reference selected Pre-ramp reference Post-ramp reference DC bus voltage Motor frequency Motor voltage Motor speed Motor current Motor active current Digital I/O read word Reference enabled indicator Reverse selected indicator Jog selected indicator Analog input 1 level Analog input 2 level Range ±Pr 02 Hz ±Pr 02 Hz ±Pr 02 Hz 0 to Drive maximum VDC ±Pr 02 Hz 0 to Drive rating V ±9999 rpm +Drive maximum A ±Drive maximum A 0 to 95 OFF or On OFF or On OFF or On 0 to 100 % 0 to 100 % Type RO RO RO RO RO RO RO RO RO RO RO RO RO RO RO

Keypad and Display

81 82 83 84 85 86 87 88 89 90 91 92 93 94 95

Parameters Quick Start Commissioning Diagnostics Options Parameter List UL Listing Information

Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

39

7
7.1
Eur

Quick Start Commissioning
This procedure is written from default parameter settings as the drive would be delivered from the factory.

Terminal control
Figure 7-1 Minimum required control terminal connections

USA
T1 0V Remote current speed T2 reference input (A1) T3 +10V reference output 10k (2kmin) Speed potentiometer T4 Local voltage speed reference input (A2) 10k (2kmin) Speed potentiometer T1 0V T2 Remote current speed reference input (A1)

T3 +10V reference output T4 Local voltage speed reference input (A2)

B1

Analog output (motor speed)

B1

Analog output (motor speed)

B2 +24V output Digital output B3 (zero speed) B4 Drive Enable/Reset B5 Run Forward B6 Run Reverse Local (A2)/Remote (A1) B7 speed reference select

B2 +24V output B3 Digital output (zero speed)

B4 /Stop B5 Run B6 Jog B7 Local (A2)/Remote (A1) speed reference select

Terminal B7 open: Local voltage speed reference (A2) selected

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Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

Action

Detail

Safety Information

Ensure: ? The drive enable signal is not given, terminal B4 is open ? The run signal is not given, terminal B5/B6 is open Before power up ? The motor is connected to the drive ? The motor connection is correct for the drive ? or Y ? The correct supply voltage is connected to the drive Power up the drive Enter minimum and maximum speeds Ensure: ? The drive displays:
Pr 02

Rating Data Mechanical Installation

Enter: ? Minimum speed Pr 01 (Hz) ? Maximum speed Pr 02 (Hz)

Pr 01

t

Enter Enter: acceleration and ? Acceleration rate Pr 03 (s/100Hz) deceleration ? Deceleration rate Pr 04 (s/100Hz) rates Enter: ? Motor rated current in Pr 06 (A) ? Motor rated speed in Pr 07 (rpm) ? Motor rated voltage in Pr 08 (V) ? Motor rated power factor in Pr 09 ? If the motor is not a standard 50/60Hz motor, set Pr 39 accordingly Close: ? The Enable and Run Forward or Run Reverse signals The Commander SK will carry out a non-rotating autotune on the motor. The motor must be stationary to carry out an autotune correctly. The drive will carry out a non-rotating autotune every time it is first started after each power-up. If this will cause a problem for the application, set Pr 41 to the required value. When the autotune has been completed, the display will show:

Electrical Installation

100Hz

Pr 03

Pr 04

t

Keypad and Display

Enter motor nameplate details

Mot X XXXXXXXXX No XXXXXXXXXX kg
IP55 I.cl F °C 40 s S1 V Hz min-1 kW cosφ 230 50 1445 2.20 0.80 400 CN = 14.5Nm 240 50 1445 2.20 0.76 415 CN = 14.4Nm A 8.50 4.90 8.50 4.90
I.E.C 34 1(87)

Parameters

CTP- VEN 1PHASE 1=0,46A P=110W R.F 32MN

Ready to autotune Enable and run the drive

Quick Start Commissioning

cos ?

Autotune

Diagnostics

RS σLS

Autotune complete Ready to run Run

Options

The drive is now ready to run the motor.

Increasing and Turning the speed potentiometer will increase and decrease decreasing speed the speed of the motor. Stopping To stop the motor under ramp control, open either the run forward or run reverse terminal. If the enable terminal is opened while the motor is running, the motor will coast to a stop.

Parameter List UL Listing Information

Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

41

7.2

Keypad control
Figure 7-2 Minimum required control terminal connections
T1 0V T2 Not used T3 +10V reference output T4 Not used

B1

Analog output (motor speed)

B2 +24V output B3 Digital output (zero speed)

B4 Drive Enable/Reset B5 Forward/Reverse B6 Not used B7 Not used

NOTE

To implement a Forward/Reverse switch from the drive’s display: ? Set Pr 71 to 8.23 ? Set Pr 61 to 6.33 ? Press the Stop/Reset key Terminal B5 will now be set-up as a Forward/Reverse terminal

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Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

Detail Ensure: ? The drive enable signal is not given, terminal B4 is open Before power up ? The motor is connected to the drive ? The motor connection is correct for the drive ? or Y ? The correct supply voltage is connected to the drive Ensure: Power up the drive ? The drive displays: Enter minimum and maximum speeds Enter: ? Minimum speed Pr 01 (Hz) ? Maximum speed Pr 02 (Hz)
Pr 02

Action

Safety Information Rating Data Mechanical Installation

Pr 01

t

Enter Enter: acceleration and ? Acceleration rate Pr 03 (s/100Hz) deceleration ? Deceleration rate Pr 04 (s/100Hz) rates Enter: Set keypad control ? PAd into Pr 05 Enter: ? Motor rated current in Pr 06 (A) Enter motor ? Motor rated speed in Pr 07 (rpm) nameplate ? Motor rated voltage in Pr 08 (V) details ? Motor rated power factor in Pr 09 ? If the motor is not a standard 50/60Hz motor, set Pr 39 accordingly Ready to autotune Close: Enable and run ? The enable signal the drive ? Press the START key The Commander SK will carry out a non-rotating autotune on the motor. The motor must be stationary to carry out an autotune Autotune correctly. The drive will carry out a non-rotating autotune every time it is first started after each power-up. If this will cause a problem for the application, set Pr 41 to the required value. When the autotune has been completed, the display will show: Autotune complete Ready to run Run The drive is now ready to run the motor. UP key to increase the speed DOWN key to decrease the speed STOP/RESET key to stop the motor

100Hz

Electrical Installation

Pr 03

Pr 04

t

Keypad and Display

Mot X XXXXXXXXX No XXXXXXXXXX kg
IP55 I.cl F °C 40 s S1 V Hz min-1 kW cosφ 230 50 1445 2.20 0.80 400 CN = 14.5Nm 240 50 1445 2.20 0.76 415 CN = 14.4Nm A 8.50 4.90 8.50 4.90
I.E.C 34 1(87)

Parameters

CTP- VEN 1PHASE 1=0,46A P=110W R.F 32MN

Quick Start Commissioning

cos ?

Diagnostics

RS σLS

Options Parameter List

Press the Increasing and decreasing speed Press the Stopping Press the

UL Listing Information

Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

43

8

Diagnostics
Do not attempt to carry out internal repairs. Return a faulty drive to the supplier for repair.

WARNING

Trip code

Possible cause Low AC supply voltage Low DC bus voltage when supplied by an external DC power supply Deceleration rate set too fast for the inertia of the machine DC bus over voltage OV Mechanical load driving the motor Insufficient ramp times Drive output instantaneous over Phase to phase or phase to ground short circuit on the drives output OI.AC** current Drive requires autotuning to the motor Motor or motor connections changed, re-autotune drive to motor Braking resistor instantaneous over Excessive braking current in braking resistor OI.br** current Braking resistor value too small Excessive motor speed (typically caused by mechanical load O.SPd Over speed driving the motor) Auto tune stopped before Run command removed before autotune complete tunE completion

Condition

UV

DC bus under voltage

It.br It.AC O.ht1

I2t on braking resistor I2t on drive output current IGBT over heat based on drives thermal model

Excessive braking resistor energy Excessive mechanical load High impedance phase to phase or phase to ground short circuit at drive output Drive requires re-autotuning to motor Overheat software thermal model

O.ht2 Over heat based on drives heatsink Heatsink temperature exceeds allowable maximum Motor thermistor trip Excessive motor temperature th O.Ld1* User +24V or digital output overload Excessive load or short circuit on +24V output O.ht3 cL1 SCL EEF PH rS CL.bt O.ht4 C.Err C.dAt C.Acc C.rtg O.cL HFxx trip
Drive over-heat based on thermal model Analog input 1 current mode, current loss Serial communications loss time-out Internal drive EEPROM trip Input phase imbalance or input phase loss Failure to measure motors stator resistance Trip initiated from the control word Power module rectifier over temperature SmartStick data error SmartStick data does not exist SmartStick read/write fail SmartStick/drive rating change Overload on current loop input Hardware faults Overheat software thermal model Input current less than 3mA when 4-20 or 20-4mA modes selected Loss of communication when drive is under remote control Possible loss of parameter values (set default parameters (see Pr 29 on page 33)) One of the input phases has become disconnected from the drive (applies to 200/400V three phase drives only, not dual rated drives) Motor too small for drive Motor cable disconnected during measurement Control word has initiated a trip Power module rectifier temperature exceeds allowable maximum Bad connection or memory corrupt within SmartStick New/empty SmartStick being read Bad connection or faulty SmartStick Already programmed SmartStick read by a drive of a different rating Input current exceeds 25mA Internal drive hardware fault (see Commander SK Advanced User Guide)

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Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

* The Enable/Reset terminal will not reset an O.Ld1 trip. Use the ** These trips cannot be reset for 10 seconds after they occur. Table 8-1 DC bus voltages
Drive voltage rating 110V 200V 400V
NOTE

Stop/Reset key.

Safety Information

See the Commander SK Advanced User Guide for further information on possible causes of drive trips.
UV Trip 175 175 330 UV Reset 215 * 215 * 425 * Braking level 390 390 780 OV trip

Rating Data

415 415 830

* These are the absolute minimum DC voltages the drives can be supplied by. Table 8-2 Alarm warnings/Display indications
Condition I x t overload (I = current, t = time) Heatsink/IGBT temperature high Braking resistor overload Drive is in current limit Failed attempt to read stick Solution Reduce motor current (Load) Reduce ambient temperature or reduce motor current See Menu 10 in the Commander SK Advanced User Guide See Menu 10 in the Commander SK Advanced User Guide An attempt has been made to read the stick when the drive was not disabled or tripped, or the stick is read-only.

Mechanical Installation

Display

OVL.d hot br.rS AC.Lt FAIL
NOTE

Electrical Installation Keypad and Display

If no action is taken when an alarm warning appears, the drive will trip on the appropriate fault code.

Parameters Quick Start Commissioning Diagnostics Options Parameter List UL Listing Information

Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

45

Figure 8-1 Diagnostics logic diagram
Speed clamps Analog inputs
Analog input 1 (%)
T2

01 Frequency reference selected (Hz) 81
0 1 0

Minimum speed Maximum speed

Ramps
03 04
30

Acceleration rate Deceleration rate Ramp mode select

02

94 Analog input 2 (%)

X-1 1
1

Pre-ramp reference (Hz) 82

T4

95 Jog reference 15

0

0Hz

Digital I/O
T6 T5 B3 B4 B5 B6 B7

Jog selected Digital I/O Read word Pr 90 Sequencer
Start/stop logic select 11 Brake controller enabled 12 Stop mode select 31

Post-ramp reference (Hz)

83 Motor frequency

93 Reverse selected 92 Reference enabled 91 DC bus voltage

Motor control
06 07 08 09 32 37 38 39 40 41 Motor rated current Motor rated speed Motor rated voltage Motor power factor Dynamic V to f select Switching frequency Autotune Motor rated frequency No. of motor poles Voltage mode select Voltage boost 85

XX

Motor voltage 86

Digital I/O read word Pr 90 Terminal B3 B4 B5 B6 B7 T6/T5 Binary value for XX 1 2 4 8 16 64
Key
B4

84

Motor speed rpm 87

Current measurement

Motor active current 89

42

Input terminals Output terminals

XX

Read-write (RW) parameter Read-only (RO) parameter

Motor current 88

Parameter access 10

B3

XX

Cooling fan control (size B, C and D only)
As default, the drive’s cooling fan is controlled by the drive. The fan will remain off until the heatsink temperature reaches 60°C or the output current rises above 75% of the drive rating. The fan will then switch on and run at full speed for a minimum of 20s. For further details, see the Commander SK Advanced User Guide.

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Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

9
SmartStick

Options
Option name Function Upload drive parameters to the SmartStick for storage or for easy set-up of identical drives or downloading to replacement drives The LogicStick plugs into the front of the drive and enables the user to program PLC functions within the drive The LogicStick can also be used as a SmartStick (now supplied with LogicStick Guard) The LogicStick guard protects the Logicstick when installed to a drive. Available in a bag of 25 Additional input/output module without real time clock Additional input/output module with real time clock Additional input/output module Isolated input/output to NAMUR NE37 specifications (for chemical industry applications) Picture

Safety Information Rating Data

LogicStick LogicStick Guard Kitbag SM-I/O Lite* SM-I/O Timer* SM-I/O 120V* SM-I/O PELV*

Mechanical Installation Electrical Installation

Additional input/output module with overvoltage protection up to SM-I/O 24V Protected* 48V. 2 x analog outputs, 4 x digital inputs/outputs, 3 x digital inputs, 1 x relay output SM-I/O 32* SM-PROFIBUS-DP* SM-DeviceNet* SM-CANopen* SM-INTERBUS* SM-Ethernet* SM-LON* SM-EtherCAT* SM-Keypad Plus Remote panel mounting LCD multilingual text keypad display to IP54 (NEMA 12) with additional help key Fieldbus communications modules Additional input/output module with 32 x digital inputs/outputs

Keypad and Display Parameters Quick Start Commissioning

SK-Keypad Remote

Remote panel mounting LED display to IP65 (NEMA 12) with additional function key

Diagnostics

EMC filters

These additional filters are designed to operate together with the drive’s own integral EMC filter in areas of sensitive equipment
Options

SK-Bracket

Cable management bracket
Parameter List

Cover kit

The additional top cover kit will increase the environmental protection of the top face to IP4X in vertical direction. Cable with isolation RS232 to RS485 converter. For connecting PC/Laptop to the drive when using CTSoft or SyPTLite

CT comms cable

UL Listing Information

Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

47

Option name CT USB comms cable

Function Cable with isolation RS232 to RS485 converter. For connecting PC/Laptop to the drive when using CTSoft or SyPTLite

Picture

AC input line reactors

To reduce supply harmonics Software for PC or Laptop which allows the user to commission and store parameter settings Software for PC or Laptop which allows the user to program PLC functions within the drive

CTSoft SyPTLite

UL type 1 kit

Bottom metal gland plate, top cover and side covers to allow the drive to comply with the requirements of UL type 1

* Only applicable to sizes B, C and D Details of all the above options can be found at www.controltechniques.com.

9.1

Documentation
As well as the Commander SK Getting Started Guide, a number of other guides are available for Commander SK: Commander SK Technical Data Guide This gives all the technical data for the drive, such as: ? ? ? ? Fuse sizes Cable sizes IP ratings ? ? ? Pollution degree Vibration specifications Humidity Altitude ? ? ? ? Weights Losses De-rating info EMC filter info

Braking resistor information ?

Commander SK Advanced User Guide This gives detailed information on all of the drive’s advanced parameters and also on the serial communications. Furthermore, it gives set-up examples for the drive. Option Module User Guides / Installation Sheets These guides provide detailed information and set-up instructions for the various options available for Commander SK. All of these guides can be found on the CD supplied with the drive or downloaded from www.controltechniques.com.

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Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

10
Par

Parameter List
Description
Eur

Safety Information

Default
USA

Setting 1

Setting 2

Level 1 parameters 01 Minimum set speed (Hz) 02 Maximum set speed (Hz) 03 Acceleration rate (s/100Hz) 04 Deceleration rate (s/100Hz) 05 Drive configuration 06 Motor rated current (A) 07 Motor rated speed (rpm) 08 Motor rated voltage (V) 09 Motor power factor (cos ?) 10 Parameter access Level 2 parameters 11 Start/Stop logic select 12 Brake controller enable 13 Not used 14 15 Jog reference (Hz) 16 Analog input 1 mode (mA) 17 Enable negative preset speeds 18 Preset speed 1 (Hz) 19 Preset speed 2 (Hz) 20 Preset speed 3 (Hz) 21 Preset speed 4 (Hz) 22 Load display units 23 Speed display units 24 Customer defined scaling 25 User security code 26 Not used 27 Power up keypad reference 28 Parameter copying 29 Load defaults 30 Ramp mode select 31 Stop mode select 32 Dynamic V to f select 33 Catch a spinning motor select 34 Terminal B7 mode select 35 Digital output control (terminal B3) 36 Analog output control (terminal B1) 37 Maximum switching frequency (kHz) 38 Autotune 39 Motor rated frequency (Hz) 40 Number of motor poles 41 Voltage mode select 42 Low frequency voltage boost (%) 43 Serial communications baud rate 44 Serial comms address 45 Software version 46 Brake release current threshold (%) 47 Brake apply current threshold (%)

Rating Data

0.0 50.0 60.0 5.0 33 10.0 33 AI.AV PAd Drive rating 1500 1800 230 / 400 230 / 460 0.85 L1 0 diS 4

Mechanical Installation Electrical Installation Keypad and Display

1.5 4-.20 OFF 0.0 0.0 0.0 0.0 Ld Fr 1.000 0 0 no no 1 1 OFF 0 dig n=0 Fr 3 0 50.0 Auto Ur I 3.0 19.2 1 50 10 Fd 1.0 60.0

Parameters Quick Start Commissioning Diagnostics Options Parameter List UL Listing Information

Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

49

Par

Description
Eur

Default
USA

Setting 1

Setting 2

48 Brake release frequency (Hz) 49 Brake apply frequency (Hz) 50 Pre-brake release delay (s) 51 Post brake release delay (s) 52 *Solutions Module dependant 53 *Solutions Module dependant 54 *Solutions Module dependant 55 Last trip 56 Trip before Pr 55 57 Trip before Pr 56 58 Trip before Pr 57 59 PLC ladder program enable 60 PLC ladder program status 61 Configurable parameter 1 62 Configurable parameter 2 63 Configurable parameter 3 64 Configurable parameter 4 65 Configurable parameter 5 66 Configurable parameter 6 67 Configurable parameter 7 68 Configurable parameter 8 69 Configurable parameter 9 70 Configurable parameter 10 Level 3 parameters 71 Pr 61 set-up parameter 72 Pr 62 set-up parameter 73 Pr 63 set-up parameter 74 Pr 64 set-up parameter 75 Pr 65 set-up parameter 76 Pr 66 set-up parameter 77 Pr 67 set-up parameter 78 Pr 68 set-up parameter 79 Pr 69 set-up parameter 80 Pr 70 set-up parameter 81 Frequency reference selected 82 Pre-ramp reference 83 Post-ramp reference 84 DC bus voltage 85 Motor frequency 86 Motor voltage 87 Motor speed 88 Motor current 89 Motor active current 90 Digital I/O read word 91 Reference enabled indicator 92 Reverse selected indicator 93 Jog selected indicator 94 Analog input 1 level 95 Analog input 2 level

1.0 2.0 1.0 1.0 0 0 0 0 0 0 0 0

* Refer to the appropriate Solutions Module manual.

50

Commander SK Getting Started Guide www.controltechniques.com Issue Number: 7

11

UL Listing Information
Table 11-1 Approvals CE approval C Tick approval UL / cUL approval Europe Australia USA & Canada

Safety Information Rating Data

R

Mechanical Installation

11.1

UL information (for Commander SK size A, B, C and D)
The Control Techniques UL file number is E171230. Confirmation of UL listing can be found on the UL website: www.ul.com.

Electrical Installation

11.1.1 Conformity
The drive conforms to UL listing requirements only when the following are observed: ? Class 1 60/75°C (140/167°F) copper wire only is used in the installation ? The ambient temperature does not exceed 40°C (104°F) when the drive is operating ? The terminal tightening torques specified in section 4.1 Power terminal connections are used ? The drive is installed into a separate electrical enclosure. The drive has a UL ‘Open type’ enclosure rating. ? UL listed class CC fast acting fuses e.g. Bussman Limitron KTK series, Gould AmpTrap ATM series or equivalent are used in the AC supply.

Keypad and Display Parameters

11.1.2 AC supply specification
The drive is suitable for use in a circuit capable of delivering not more than 100,000 RMS symmetrical Amperes at 264Vac RMS maximum (200V drives), 528Vac RMS maximum (400V drives) or 132Vac RMS (110V drives).

Quick Start Commissioning

11.1.3 Motor overload protection
The drive provides motor overload protection. The overload protection level is 150% of full-load current. It is necessary for the motor rated current to be entered into Pr 06 for the protection to operate correctly. The protection level may be adjusted below 150% if required. Refer to the Commander SK Advanced User Guide for further information.

Diagnostics

11.1.4 Overspeed protection
The drive provides overspeed protection. However, it does not provide the level of protection afforded by an independent high integrity overspeed protection device.

Options Parameter List UL Listing Information

Commander SK Getting Started Guide Issue Number: 7 www.controltechniques.com

51

+10V

A1

0V

A2

1
T1 T2 T3 T4 T5 T6 B1 B2 B3 B4 B5 B6 B7

2
V

Pr 29 = Eur
T1 0V Remote speed reference input T2 Remote current speed reference input (A1)

T3 +10V reference output 10k (2kmin) T4 T5 Local voltage speed reference input (A2)

OK
T6 _

Fault

V

+

B1

Analog output (motor speed)

+24V

B2 +24V output B3 Digital output (zero speed)

0V

B4 Drive Enable/Reset B5 Run Forward B6 Run Reverse B7 Local (A2)/Remote (A1) speed reference select

Pr 29 = USA
T1 0V T2 Not used T3 +10V reference output T4 Not used _

V

+

B1

Analog output (motor speed)

+24V

B2 +24V output B3 Digital output (zero speed)

0V

B4 Drive Enable/Reset B5 Forward/Reverse B6 Not used B7 Not used

0472-0000-07


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