Fenner Qd:e series User manual

Installation

and

Operating

Instructions

Fenner QDE User Guide 9/5/08 9:23 AM Page 1

Installation & Operating Instructions

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Fenner is a registered trademark of J.H. Fenner & Co. Limited

CONTENTS

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Installation & Operating Instructions

1. INTRODUCTION 4

1.1. Important safety information 4

1.2. Electromagnetic Compatibility (EMC) 4

2. GENERAL INFORMATION AND RATINGS 5

2.1. Identifying the drive by model number 5

2.2. Drive model numbers 5

3. MECHANICAL INSTALLATION 6

3.1. General 6

3.2. Mechanical dimensions and mounting 6

3.3. Enclosure mounting 6

4. POWER WIRING 7

4.1. Grounding the Drive 7

4.1.1. Grounding Guidelines 7

4.2. Wiring Precautions 7

4.3. Connection Diagram 8

4.4. Drive and motor connections 8

4.5. Motor Terminal Box Connections 8

5. CONTROL WIRING 9

5.1. Control terminal connections 9

5.2. RJ45 Data Connection 9

6. OPERATION 9

6.1. Managing the keypad 9

6.1.1. Changing Parameters 10

6.1.2. Reset Factory Default Settings 10

6.2. Terminal Control 10

6.3. Keypad Control 10

7. PARAMETERS 11

7.1. Standard parameters 11

7.2. Extended parameters 12

7.2.1. Parameter group zero access and

navigation 14

8. ANALOG AND DIGITAL INPUT

CONFIGURATIONS 15

8.1. Terminal mode (P-12 =0) 15

8.2. Keypad mode (P-12 = 1 or 2) 16

8.3. MODBUS control mode (P12 = 3 or 4) 17

8.4. User PI control mode (P-12 = 5 or 6) 17

9. TROUBLESHOOTING 18

9.1. Fault messages 18

10.TECHNICAL DATA 18

10.1. Environmental Data 18

10.2. Rating tables 19

10.3. Maximum supply ratings for UL

compliance: 19

Fenner QD:E Easy Start Up Guide 20

Declaration of Conformity:

ERIKS Industrial Services Ltd hereby states that the Fenner

QD:E Series product range is CE marked for the low voltage

directive and conforms to the following harmonised European

directives:

EN 61800-5-1: 2003 Adjustable speed electrical power

drive systems. Safety requirements.

Electrical, thermal and energy.

EN 61800-3 2nd Adjustable speed electrical

Ed: 2004 power drive systems. EMC

requirements and specific test

methods

EN 55011: 2007 Limits and Methods of measurement

of radio disturbance characteristics of

industrial, scientific and medical (ISM)

radio-frequency equipment (EMC)

Company Information

Address: ERIKS Industrial Services Ltd

Amber Way

Halesowen

West Midlands

B62 8WG

Email: [email protected]

Website: www.ftpgroup.com

reproduced or transmitted in any form or by any means,

electrical or mechanical including photocopying, recording or

by any information storage or retrieval system without

permission in writing from the publisher.

The manufacturer accepts no liability for any consequences

resulting from inappropriate, negligent or incorrect installation,

or adjustment of the optional operating parameters of the

drive or from mismatching of the drive to the motor.

The contents of this User Guide are believed to be correct at

the time of printing. In the interest of a commitment to a

policy of continuous improvement, the manufacturer reserves

the right to change the specification of the product or its

performance or the contents of the User Guide without notice.

All Fenner QD Series products carry a 2-year warranty, valid

from the date of manufacture. This date is clearly visible on

the product rating label.

This User Guide is for use with V1.02 Software.

User Guide Issue 1.01

NOTE

ERIKS reserves the right to modify the characteristics of its products at any time in order to incorporate technological developments. The information contained in this

document may therefore be changed without notice.

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Installation & Operating Instructions

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Installation & Operating Instructions

1. INTRODUCTION

1.1. IMPORTANT SAFETY INFORMATION

This variable speed drive product (Fenner QD Series) is intended for

professional incorporation into complete equipment or systems. If

installed incorrectly it may present a safety hazard. The Fenner drive

uses high voltages and currents, carries a high level of stored electrical

energy, and is used to control mechanical plant that may cause injury.

Close attention is required to system design and electrical installation

to avoid hazards in either normal operation or in the event of

equipment malfunction.

System design, installation, commissioning and maintenance must be

carried out only by personnel who have the necessary training and

experience. They must carefully read this safety information and the

instructions in this Guide and follow all information regarding transport,

storage, installation and use of the Fenner QD Series, including the

specified environmental limitations.

Please read the IMPORTANT SAFETY INFORMATION below, and all

Warning and Caution information elsewhere.

Indicates a potentially hazardous situation which, if not

avoided, could result in injury or death.

Indicates a potentially hazardous situation which, if not

avoided, could result in damage to property.

Safety of machinery, and safety-

critical applications

The level of integrity offered by the Optidrive control functions – for

example stop/start, forward/reverse and maximum speed, is not

sufficient for use in safety-critical applications without independent

channels of protection. All applications where malfunction could cause

injury or loss of life must be subject to a risk assessment and further

protection provided where needed. Within the European Union, all

machinery in which this product is used must comply with Directive

89/392/EEC, Safety of Machinery. In particular, the electrical

equipment should comply with EN60204-1.

• Fenner drives should be installed only by qualified

electrical persons and in accordance with local and

national regulations and codes of practice. The

Fenner drives has an Ingress Protection rating of

IP20. For higher IP ratings, use a suitable enclosure.

• Electric shock hazard! Disconnect and ISOLATE the

Fenner drives before attempting any work on it. High

voltages are present at the terminals and within the

drive for up to 10 minutes after disconnection of the

electrical supply.

• Where supply to the drive is through a plug and

socket connector, do not disconnect until 10 minutes

have elapsed after turning off the supply

• Ensure correct earthing connections. The earth cable

must be sufficient to carry the maximum supply fault

current which normally will be limited by the fuses or

MCB

• The STOP function does not remove potentially lethal

high voltages. ISOLATE the drive and wait 10

minutes before starting any work on it

• Parameter P-01 can be set to operate the motor at

up to 60,000 rpm, hence use this parameter with

care.

• If it is desired to operate the drive at any

frequency/speed above the rated speed (P-09/ P-10)

of the motor, consult the manufacturers of the motor

and the driven machine about suitability for over-

speed operation.

• The fan (if fitted) inside of the Fenner drive starts

automatically when the heatsink temperature

reaches approximately 45ºC.

• Carefully inspect the Fenner drive before installation

to ensure it is undamaged

• Indoor Use Only.

• Flammable material should not be placed close to

the drive

• The entry of conductive or flammable foreign bodies

should be prevented

• Relative humidity must be less than 95% (non-

condensing).

• Ensure that the supply voltage, frequency and no. of

phases (1 or 3 phase) correspond to the rating of the

Fenner drive as delivered.

• An isolator should be installed between the power

supply and the drive.

• Never connect the mains power supply to the

Output terminals U, V, W.

• Suitably rated fuses or MCB should be fitted in the

mains supply to the drive

• Do not install any type of automatic switchgear

between the drive and the motor

• Wherever control cabling is close to power cabling,

maintain a minimum separation of 100 mm and

arrange crossings at 90 degrees

• Integral solid state short circuit protection does not

provide branch circuit protection. Branch circuit

protection must be provided in accordance with the

National Electrical Code and any additional local

codes

1.2. ELECTROMAGNETIC COMPATIBILITY (EMC)

Fenner drives is designed to high standards of EMC and is fitted with

an internal EMC filter as standard. This EMC filter is designed to

reduce the conducted emissions back into the supply via the power

cables for compliance with harmonised European standards. It is the

responsibility of the installer to ensure that the equipment or system

into which the product is incorporated complies with the EMC

legislation of the country of use. Within the European Union,

equipment into which this product is incorporated must comply with

89/336/EEC, EMC.

For use on domestic supplies, screened motor cable must be used

with the screen terminated to earth on both motor and drive sides. The

installation must be carried out by qualified installation engineers,

observing good wiring practice such as power and signal cable

segregation and correct screening techniques to minimise emissions.

When installed in this way, the Fenner drive with built-in filter has

emission levels lower than those defined in EN61800-3 category C2 for

1st environments (domestic) for screened cable lengths of up to 5m.

For cable lengths above 5m, the emission levels may exceed those

defined by EN61800-3 cat C2. In this case, further mitigation methods

(such as fitting an external filter - QFilter) must be employed if the

emissions limits for domestic supplies are to be upheld.

When used on industrial supplies, or 2nd environments, the installation

must be carried out by qualified installation engineers, observing good

wiring practice such as power and signal cable segregation and correct

screening techniques to minimise emissions. The emissions limits

defined by EN61800-3 cat C3 (2nd environment) are upheld for

screened cable lengths of up to 25m. The cable screen should be

connected to earth on both the drive and motor sides.

2. GENERAL INFORMATION AND

RATINGS

This chapter contains information about the Fenner QD:E including

how to identify the drive

2.1. IDENTIFYING THE DRIVE BY MODEL

NUMBER

Each drive can be identified by its model number, as shown in Figure

1 Drive Model Number Format. The model number is on the shipping

label and the drive nameplate. The model number includes the drive

and any options. Drive model numbers for the Fenner QD:E drives are

provided in 10.2 Rating tables.

200-240V ±10% - 1 Phase Input

kW Model Number Output Current Frame

With Filter kW HP (A) Size

572B20P4 0.37 0.5 2.3 1

572B20P7 0.75 1 4.3 1

572B21P5 1.5 2 7 1

572B21P5E 1.5 2 7 2

572B22P2 2.2 3 10.5 2

FIGURE 1 DRIVE MODEL NUMBER FORMAT

2.2. DRIVE MODEL NUMBERS

Inverter

Series

Enclosure

2= IP20

5= IP55

Type

B= QD:E Basic drive

V= QD:CT Plus Vector drive

H= QD:VT HVAC drive

Supply Voltage

2= 220-240V 1~

3= 220-240V 3~

4= 380-440V 3~

Rated power

code

Special

Features

57 2 B 2 OP4 N

200-240V ±10% - 3 Phase Input

kW Model Number Output Current Frame

With Filter kW HP (A) Size

0.37 0.5 2.3 1

0.75 1 4.3 1

1.5 2 7 1

572B31PE 1.5 2 7 2

572B32PE 2.2 3 10.5 2

572B34PO 4.0 5 8 3

380-480V ±10% - 3 Phase Input

kW Model Number Output Current Frame

With Filter kW HP (A) Size

572B40P7 0.75 1 2.2 1

572B41P5 1.5 2 4.1 1

572B41PE 1.5 2 4.1 2

572B42P2 2.2 3 5.8 2

572B44P0 4 5 9.5 2

572B45P5 5.5 7.5 14 3

572B47P5 7.5 10 18 3

572B4011 11 15 24 3

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Installation & Operating Instructions

3. MECHANICAL INSTALLATION

3.1. GENERAL

• Store the Fenner QD:E drive in its box until required. Storage should be clean and dry and within the temperature range –40°C to +60°C

• Install the Fenner drive on a flat, vertical, flame-resistant, vibration-free mounting within a suitable enclosure, according to

EN60529 if specific Ingress Protection ratings are required

• The drive must be installed in a pollution degree 1 or 2 environment

• Sizes 1 & 2 are DIN rail mountable, Size 3 is not DIN rail mountable.

• Ensure that all terminals are tightened to the appropriate torque setting

3.2. MECHANICAL DIMENSIONS AND MOUNTING

Drive A B C D E F G H I J

Size mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in

1 173 6.81 160 6.30 109 4.29 162 6.38 5.0 0.20 123 4.84 82 3.23 50 1.97 5.5 0.22 10 0.39

2 221 8.70 207 8.15 137 5.39 209 8.23 5.3 0.21 150 5.91 109 4.29 63 2.48 5.5 0.22 10 0.39

3 261 10.28 246 9.69 - - 247 9.72 6.0 0.24 175 6.89 131 5.16 80 3.15 5.5 0.22 10 0.39

Control Terminal Torque Settings of 0.5 Nm (4.5 lb-in)

Power Terminal Torque Settings of 1 Nm (9 lb-in)

3.3. ENCLOSURE MOUNTING

For applications that require a higher IP rating than the IP20 offered by the standard drive, the drive must be mounted in a

metallic enclosure. The following guidelines should be observed for these applications:

• Enclosures should be made from a thermally conductive material.

• When vented enclosures are used, there should be venting above the drive and below the drive to ensure good air

circulation. Air should be drawn in below the drive and expelled above the drive.

• If the external environment contains contamination particles (e.g. dust), a suitable particle filter should be fitted to the vents

and forced ventilation implemented. The filter must be serviced / cleaned appropriately.

• High moisture, salt or chemical content environments should use a suitably sealed (non-vented) enclosure.

Drive X Y Z Recommended

Size Above/Below Either Side Between airflow

mm in mm in mm in CFM (ft3/min)

1 50 1.97 50 1.97 33 1.30 11

2 75 2.95 50 1.97 46 1.81 11

3 100 3.94 50 1.97 52 2.05 26

Note: Dimension Z assumes that the drives are mounted side-by-side with no

clearance.

Typical drive heat losses are 3% of operating load conditions.

Above are guidelines only and the operating ambient temperature of the drive

MUST be maintained at all times.

4. POWER WIRING

4.1. GROUNDING THE DRIVE

This manual is intended as a guide for proper

installation. ERIKS Industrial Services Ltd cannot

assume responsibility for the compliance or the non-

compliance to any code, national, local or otherwise,

for the proper installation of this drive or associated

equipment. A hazard of personal injury and/or

equipment exists if codes are ignored during

installation.

This drive contains high voltage capacitors that take

time to discharge after removal of main supply.

Before working on the drive, ensure isolation of main

supply from line inputs. Wait ten (10) minutes for

capacitors to discharge to safe voltage levels. Failure

to observe this precaution could result in severe

bodily injury or loss of life.

Only qualified electrical personnel familiar with the

construction and operation of this equipment and the

hazards involved should install, adjust, operate, or

service this equipment. Read and understand this

manual and other applicable manuals in their entirety

before proceeding. Failure to observe this precaution

could result in severe bodily injury or loss of life.

Use the dedicated ground terminal to ground the

drive. Do not use mounting screws/bolts or chassis

screws for grounding

4.1.1. GROUNDING GUIDELINES

The ground terminal of each Fenner drive should be

individually connected DIRECTLY to the site ground busbar.

Fenner drive ground connections should not loop from one

drive to another, or to, or from any other equipment. Ground

loop impedance must confirm to local industrial safety

regulations. To meet UL regulations, UL approved ring crimp

terminals should be used for all ground wiring connections.

The drive Safety Ground must be connected to system

ground. Ground impedance must conform to the requirements

of national and local industrial safety regulations and/or

electrical codes. The integrity of all ground connections should

be checked periodically.

Ground Fault Monitoring

If a system ground fault monitor is to be used, only Type B

devices should be used to avoid nuisance tripping.

Drives with an EMC filter have an inherently higher leakage

current to Ground (Earth). For applications where tripping

occurs the EMC filter can be disconnected by removing the

EMC screw on the side of the product.

The Fenner QD product range has input supply voltage

surge suppression components fitted to protect the drive

from line voltage transients, typically originating from

lightening strikes or switching of high power equipment

on the same supply.

When carrying out a HiPot (Flash) test on an installation in

which the drive is built, the voltage surge suppression

components may cause the test to fail. To accommodate

this type of system HiPot test, the voltage surge

suppression components can be disconnected by

removing the VAR screw. After completing the HiPot test,

the screw should be replaced and the HiPot test repeated.

The test should then fail, indicating that the voltage surge

suppression components are once again in circuit.

Safety Ground

This is the safety ground for the drive that is required by

code. One of these points must be connected to adjacent

building steel (girder, joist), a floor ground rod, or bus bar.

Grounding points must comply with national and local

industrial safety regulations and/or electrical codes.

Motor Ground

The motor ground must be connected to one of the

ground terminals on the drive.

Shield Termination (Cable Screen)

The safety ground terminal provides a grounding point for the

motor cable shield. The motor cable shield connected to this

terminal (drive end) should also be connected to the motor

frame (motor end). Use a shield terminating or EMI clamp to

connect the shield to the safety ground terminal. When shielded

cable is used for control and signal wiring, the shield should be

grounded at the source end only, not at the drive end.

4.2. WIRING PRECAUTIONS

Connect drive according to section 4.3 Connection Diagram,

ensuring that motor terminal box connections are correct.

There are two connections in general: Star and Delta. It is

essential to ensure that the motor is connected in accordance

with the voltage at which it will be operated. For more

information, refer to section 4.5 Motor Terminal Box

Connections. For recommended cabling and wiring sizing,

refer to section 10.2 Rating tables. It is recommended that the

power cabling should be 3-core or 4-core PVC-insulated

screened cable, laid in accordance with local industrial

regulations and codes of practice.

NOTE

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Installation & Operating Instructions

4.3. CONNECTION DIAGRAM

4.4. DRIVE AND MOTOR CONNECTIONS

For 1 phase supply power should be connected to L1/L, L2/N.

For 3 phase supplies power should be connected to L1, L2, L3. Phase sequence is not important.

The Motor should be connected to U, V, W

For drives that have a dynamic brake transistor an optional external braking resistor will need be connected to +DC and BR when

required. The brake resistor circuit should be protected by a suitable thermal protection circuit. Further information can be found

in the Advanced User Guide.

The –DC, +DC and BR connections are blanked off by plastic tabs when sent from the factory. The plastic tabs can be removed

if/when required.

Size 1 Connections

Size 2 & 3 Connections

4.5. MOTOR TERMINAL BOX CONNECTIONS

Most general purpose motors are wound for operation on dual voltage supplies. This is indicated on the nameplate of the motor

This operational voltage is normally selected when installing the motor by selecting either STAR or DELTA connection. STAR

always gives the higher of the two voltage ratings.

Typical ratings are:

5.1. CONTROL TERMINAL CONNECTIONS

5.2. RJ45 DATA CONNECTION

6. OPERATION

6.1. MANAGING THE KEYPAD

The drive is configured and its operation monitored via the keypad and display.

Control Signal Description

Terminal

1 +24V User Output, +24V, 100mA.

2 Digital Input 1 Positive logic

“Logic 1” input voltage range: 8V … 30V DC

3 Digital Input 2 “Logic 0” input voltage range: 0V … 4V DC

4Digital Input 3 / Digital: 8 to 30V

Analog Input 2 Analog: 0 to 10V, 0 to 20mA or 4 to 20mA

5 +10V User Output +10V, 10mA, 1kΩminimum

6Analog Input 1 / Analog: 0 to 10V, 0 to 20mA or 4 to 20mA

Digital Input 4 Digital: 8 to 30V

7 0V User ground connected terminal 9

8Analog Output / Analog: 0 to 10V, 20mA maximum

Digital Output Digital: 0 to 24V

9 0V User ground connected terminal 7

10 Relay Common

11 Relay NO Contact Contact 250Vac, 6A / 30Vdc, 5A

Default

Connections

For MODBUS RTU register map

information please refer to the

Fenner QD:E Advanced User Guide.

When using MODBUS control the Analog

and Digital Inputs

can be configured as shown in section 8.3

NAVIGATE

DOWN

RESET/

STOP

START

Used to display real-time information, to

access and exit parameter edit mode and to

store parameter changes

Used to increase speed in real-time mode or

to increase parameter values in parameter edit

mode

Used to decrease speed in real-time mode or

to decrease parameter values in parameter

edit mode

Used to reset a tripped drive.

When in Keypad mode is used to Stop a

running drive

When in keypad mode, used to Start a stopped

drive or to reverse the direction of rotation if

bi-directional keypad mode is enabled

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Installation & Operating Instructions

6.1.1. CHANGING PARAMETERS

To change a parameter value press and hold the key for

>1s whilst the drive displays STOP. The display changes to

P-01, indicating parameter 01. Press and release the

key to display the value of this parameter. Change to the

required value using the and keys. Press and release

the key once more to store the change. Press and hold

the key for >1s to return to real-time mode. The display

shows STOP if the drive is stopped or the real-time

information (e.g. speed) if the drive is running.

6.1.2. RESET FACTORY DEFAULT SETTINGS

To reset factory default parameters, press , and for

>2s. The display shows P-dEF. Press the button to

acknowledge and reset the drive.

6.2. TERMINAL CONTROL

When delivered, the Fenner drive is in the factory default

state, meaning that it is set to operate in terminal control

mode and all parameters (P-xx) have the default values as

indicated in section 7 Parameters.

1. Connect motor to drive, checking star/delta connection for

the voltage rating

2. Enter motor data from motor nameplate, P-07 = motor

rated voltage, P-08 = motor rated current, P-09 = motor

rated frequency.

3. Connect a control switch between the control terminals 1

and 2 ensuring that the contact is open (drive disabled).

4. Connect a potentiometer (1kΩmin to 10 kΩmax) between

terminals 5 and 7, and the wiper to terminal 6.

5. With the potentiometer set to zero, switch on the supply

to the drive. The display will show STOP.

6. Close the control switch, terminals 1-2. The drive is now

‘enabled’ and the output frequency/speed are controlled by

the potentiometer. The display shows zero speed in Hz (H

0.0) with the potentiometer turned to minimum.

7. Turn the potentiometer to maximum. The motor will

accelerate to 50Hz (the default value of P-01) under the

control of the accelerating ramp time P-03. The display

shows 50Hz (H 50.0) at max speed.

8. To display motor current (A), briefly press the

(Navigate) key.

9. Press again to return to speed display.

10. To stop the motor, either turn the potentiometer back to

zero or disable the drive by opening the control switch

(terminals 1-2).

If the enable/disable switch is opened the drive will decelerate

to stop at which time the display will show STOP. If the

potentiometer is turned to zero with the enable/disable closed

the display will show H 0.0 (0.0Hz), if left like this for 20

seconds the drive will go into standby mode, display shows

Stndby, waiting for a speed reference signal.

6.3. KEYPAD CONTROL

To allow the Fenner drive to be controlled from the keypad in a

forward direction only, set P-12 =1:

1. Connect Motor as for terminal control above.

2. Enable the drive by closing the switch between control

terminals 1 & 2. The display will show STOP.

3. Press the key. The display shows H 0.0.

4. Press to increase speed.

5. The drive will run forward, increasing speed until is

released.

The rate of acceleration is controlled by the setting of

P-03, check this before starting.

6. Press to decrease speed. The drive will decrease speed

until is released. The rate of deceleration is limited by

the setting in P-04

7. Press the key. The drive will decelerate to rest at the

rate set in P-04.

8. The display will finally show STOP at which point the drive

is disabled

9. To preset a target speed prior to enable, press the key

whilst the drive is stopped. The display will show the

target speed, use the & keys to adjust as required

then press the key to return the display to STOP.

10. Pressing the key will start the drive accelerating to the

target speed.

To allow the Fenner drive to be controlled from the keypad in a

forward and reverse direction, set P-12 =2:

11. Operation is the same as when P-12=1 for start, stop and

changing speed.

12. Press the key. The display changes to H 0.0.

13. Press to increase speed

14. The drive will run forward, increasing speed until is

released. Acceleration is limited by the setting in P-03. The

maximum speed is the speed set in P-01.

15. To reverse the direction of rotation of the motor, press the

key again.

7. PARAMETERS

7.1. STANDARD PARAMETERS

Default parameter values for Horse Power rated drives are shown in brackets

Standby mode is enabled automatically when the drive is at zero speed for > 20 seconds

NOTE

Par. Description Range Default Explanation

P-01 Maximum speed P-02 to 5*P-09 (max 500Hz) 50Hz (60Hz) Maximum speed limit – Hz or rpm. See P-10

P-02 Minimum speed 0 to P-01 (max 500Hz) 0Hz Minimum speed limit – Hz or rpm. See P-10

P-03 Acceleration ramp 0 to 600s 5s Acceleration ramp time from 0 to base speed

time (P-09) in seconds

Deceleration ramp time from base speed (P-09) to

standstill in seconds.

P-04 Deceleration ramp 0 to 600s 5s When P-04=0, the deceleration ramp is set by P-24.

time Setting P-04=0 also activates dynamic ramp control,

where the ramp may be extended automatically to

prevent an O-Volt trip.

If the supply is lost and P-05=0 then the drive will

0 : Ramp stop try to continue running by reducing the speed of

P-05 Stop mode select (brown-out ride-through) 0 the load using the load as a generator.

1 : Coast to stop If P-05 = 2, the drive will ramp to stop using the

2 : Ramp to stop (fast stop) P-24 decel ramp with dynamic brake control when

mains supply lost.

0: Disabled When enabled, automatically reduces applied

P-06 Energy Optimiser 1: Enabled 0 motor voltage on light load. Minimum value is

50% of nominal.

0, 20V to 250V 230V Rated (nameplate) voltage of the motor (Volts).

P-07 Motor rated voltage 0, 20V to 500V 400V (460V) Value limited to 250V for low voltage drives.

Setting to zero disables voltage compensation

P-08 Motor rated current 25% -100% of drive rated current Drive rating Rated (nameplate) current of the motor (Amps).

P-09 Motor rated 25Hz to 500Hz 50Hz (60Hz) Rated (nameplate) frequency of the motor.

frequency

P-10 Motor rated speed 0 to 30 000 rpm 0 When non-zero, all speed related parameters are

displayed in rpm

Size 1: 0.0 to 20.0% Applies an adjustable boost to the Fenner drive voltage

P-11 Voltage boost Size 2: 0.0 to 15.0% Motor power output at low speed to assist with starting ‘sticky’

Size 3: 0.0 to 10.0% dependent loads. For continuous applications at low speed use

of max output voltage. a forced ventilated motor.

Primary Control Mode of the drive.

0. Terminal control

0.Terminal control 1. Uni-directional keypad control. Keypad START

1. Keypad control – fwd only button does not reverse direction.

Terminal / Keypad / 2. Keypad control - fwd and rev 2. Bi-directional keypad control. Keypad START

MODBUS / PI 3. MODBUS network control with button toggles between forward and reverse.

P-12 Drive Control internal accel / decel ramps 0 3. Control via Modbus RTU (RS485) comms

Mode Selection 4. MODBUS network control withl interface using the internal accel / decel ramps

accel / decel ramp adjustment 4. Control via Modbus RTU (RS485) comms

5. User PI control nterface with accel / decel ramps updated via

6. User PI control with analog input Modbus

1 summation 5. User PI control with external feedback signal

6. User PI control with external feedback signal and

summation with analog input 1

Previous 4 trips stored in order of occurrence, with

the most recent first.

Press UP or DOWN to step through all four.

P-13 Trip log Last four trips stored Read only The most recent trip is always displayed first.

UV trip is only stored once.

Further fault event logging functions are available

through parameter group zero.

Set to “101” (default) for extended menu access.

P-14 Extended menu Code 0 to 9 999 0 Change code in P-39 to prevent unauthorised

access access to the Extended Parameter Set

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Installation & Operating Instructions

7.1. STANDARD PARAMETERS

Par. Description Range Default Explanation

Defines the function of the digital inputs depending

P-15 Digital input 0 to 12 0 on the control mode setting in P-12.

function selec See section 8 Analog and Digital Input

Configurations for more information.

Configures the voltage or current format of the

analog input signal.

b 0..10V can be used for bipolar input signals. A

0..10V, b 0..10V, 0..20mA, 50% offset can be applied to P-39 and 200%

P-16 Analog input format t 4..20mA, r 4..20mA, 0..10V scaling in P-35 gives ± P-01

t 20..4mA r 20..4mA “t” indicates the drive will trip if signal removed

when drive is enabled.

“r” indicates the drive will ramp to Preset Speed 1

if signal is removed when drive is enabled

Sets maximum effective switching frequency of the

P-17 Effective switching 4 .. 32kHz 8 / 16kHz drive. If “rEd” is displayed, the switching frequency

frequency has been reduced to the level in P00-14 due to

excessive drive heatsink temperature.

0 : Drive enabled Defines the function of the user relay, when the

1 : Drive healthy operating conditions are met.

2 : Motor at target speed Disabled : Contacts open

P-18 User relay output 3 : Drive tripped Enabled : Contacts closed

select 4 : Motor speed >= limit 1

5 : Motor current >= limit Options 4 to 7: the Relay output is enabled using

6 : Motor speed < limit the level set in P-19

7 : Motor current < limit

P-19 User relay output 0.0 to 100% for speed 100% Sets the limit for P-18 & P-25

limit 0.0 to 200% for current

P-20 Preset speed 1 -P-01 to P-01 0 Hz Sets jog / preset speed 1

P-21 Preset speed 2 -P-01 to P-01 0 Hz Sets jog / preset speed 2

P-22 Preset speed 3 -P-01 to P-01 0 Hz Sets jog / preset speed 3

P-23 Preset speed 4 -P-01 to P-01 0 Hz Sets jog / preset speed 4

2nd Deceleration ramp time from base speed (P-09)

P-24 2nd decel ramp time to standstill in seconds.

(Fast Stop) 0…25.0s 0 Selected using fast stop function via digital input

setting or on mains loss as set by P-05

If set to zero drive will coast to STOP.

Digital output mode Digital Output Mode

0 : Drive enabled Options 0 to 7 select a digital voltage output signal

1 : Drive healthy Disabled : 0V

2 : Motor at target speed Enabled : +24V, (20mA limit)

3 : Drive tripped Options 4 to 7 : the Digital output is enabled using

P-25 Analog output 4 : Motor speed >= limit 8 the level set in P-19

function select 5 : Motor current >= limit Analog Output Mode

6 : Motor speed < limit Option 8 : Motor Speed signal range

7 : Motor current < limit 0..10V = 0..100% of P-01

Analog output mode Option 9 : Motor Current signal range

8 : Motor speed 0..10V = 0..200% of P-08

9 : Motor current

Set P-09 before adjusting.

Skip frequency Speed reference held at upper or lower skip

P-26 hysteresis band 0 to P-01 0 Hz frequency limit until input signal reaches the

opposite skip frequency limit. Speed ramps through

the skip frequency band at a rate set by P-03 and P-04.

P-27 Skip frequency P-02 to P-01 0 Hz Set P-09 before adjusting.

Skip frequency centre point

P-28 V/F characteristic 0 … P-07 0 Adjusts the applied motor voltage to this value at

adjustment voltage the frequency set in P-29

Sets the frequency at which the adjustment voltage

set in P-28 is applied

0 … P-09 0.0Hz Edge-r : if drive is powered up with Digital Input 1

P-29 V/F characteristic

closed (enabled), drive will not run. The switch must

frequency adjust

be opened & closed after power up or after clearing

a trip for the drive to run.

Auto-0 : drive will run whenever digital input 1 is

closed (if not tripped).

Terminal mode Auto-1..5 : drive will make 1..5 attempts to

P-30 restart function EdgE-r, Auto-0 .. Auto-5 Auto-0 automatically restart after a trip (25s between

attempts). If fault has cleared drive will restart. To

reset the counter the Drive must be powered down,

reset on the keypad or by re-enabling the drive.

If set to 0 or 2, drive will always start from

0 : Minimum speed minimum speed.

Keypad mode 1 : Previous speed If set to 1 or 3, drive ramps up to the operating

P-31 restart function 2 : Minimum speed (Auto-run) 1 speed prior to the last STOP command.

3 : Previous speed (Auto-run) If set to 2 or 3, the status of digital input 1 controls.

drive to start or stop. The start and stop button on

the drive will not function in this case.

When > 0, DC injection braking activated when

0 to 25.0s 0 speed reaches zero with stop signal applied.

P-32 DC injection on stop (disabled) Only applied on disable (Stop), not on enable.

Uses the level set in P-11.

When enabled, drive starts from detected motor

rotor speed. Short start delay possible if rotor

Spin Start 0 : Disabled stationary. Recommended for high inertia load

P-33 (S2 & S3 only) 1 : Enabled 0 applications.

DC injection on For Size 1 drives, P-33 = 1 enables DC injection

start (S1) braking on enable. The duration and levels are set

by P-32 and P-11 respectively.

Brake chopper Software protection for Fenner standard brake

P-34 enable (not S1) 0 : Disabled resistors (200W).

1 : Enabled with s/w protection For Non-Fenner approved resistors and higher

2 : Enabled without s/w protection 0 braking applications set to 2.

P-35 Analog input scaling 0 … 500.0% 100% Analog input scaling, resolution 0.1%.

Serial Adr : 0 disable, 1..63 Adr : Unique drive address for communication

Communications 1 network

address When set to OP-buS, MODBUS disabled.

MODBUS enable / OP-buS (fixed at 115.2 kbps) 0P-buS Communication with PDA, PC and QPort:E

baudrate select 9.6k to 115.2kbps (Modbus) possible

Setting a baudrate enables MODBUS at that

baudrate and disables OP-buS.

0 (no trip) t 3000 The time before a trip in the event of a

P-36 Trip enable / delay t 30, 100, 1000, 3000 (ms) (3 second trip) communication loss can be set in milliseconds.

r 30, 100, 1000, 3000 (ms)) Setting “0” disables the communications trip.

“t” indicates the drive will trip if time exceeded.

“r” indicates the drive will ramp to stop if time

exceeded.

P-37 Access code 0 to 9 999 101 Defines Extended Parameter Set access code, P-14

definition

0: Parameters can be changed & Controls user access to parameters. When P-38 = 0,

P-38 Parameter access automatically saved on power down all parameters can be changed and will be stored

lock 1: Read-only. No changes allowed.

0automatically. When P-38 = 1, parameters are

locked and cannot be changed.

P-39 Analog input offset -500.0 … 500.0% 0% Introduces an offset to the analog input level with a

resolution 0.1%. e.g. 10% = 1V = 0Hz

Custom scaling factor applied to drive speed. If P-10

P-40 Display speed 0.000 to 6.000 = 0, speed in Hz scaled by this factor. If P-10 > 0,

scaling factor speed in RPM scaled. Displayed as real-time

variable on the drive display, indicated by a “c”.

P-41 User PI Proportional 0.0 ... 30.0 1.0 Higher value used for high inertia. Too high a value

Gain gives instability.

P-42 User PI Integral 0.0s ... 30.0s 1.0s Higher value gives slower, more damped response.

time constant

P-43 User PI operating 0: Direct 0 If an increasing feedback signal should increase the

mode 1: Inverse speed of the motor, set to ‘Inverse’ mode.

P-44 User PI reference 0: Digital Sets the source for the PI control reference signal.

select 1: Analog 0When set to 1, analog input 1 is used.

P-45 User PI digital 0 … 100% 0.0 % Sets the preset reference used when P-44 = 0.

reference

User PI feedback 0 : 2nd analog input (T4)

P-46 select 1 : 1st analog input (T6) 0 This parameter selects the feedback signal source.

2 : motor load current

Selects the format of the 2nd analog input.

2nd analog input 0..10V, 0..20mA, “t” indicates the drive will trip if signal removed

P-47 format t 4..20mA, r 4..20mA, 0 ..10V when drive is enabled.

t 20..4mA r 20..4mA “r” indicates the drive will ramp to Preset Speed 1

if signal is removed when the drive is enabled

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Installation & Operating Instructions

ADJUSTING THE VOLTAGE / FREQUENCY (V/F) CHARACTERISTICS

The V/f characteristic is defined by several parameters as shown. Reducing the

voltage at a particular frequency reduces the current in the motor and hence the

torque and power. The V/f curve can be further modified by using P-28 and P-29,

where P-28 determines the percentage increase or decrease of the voltage applied

to the motor at the frequency specified in P-29. This can be useful if motor

instability is experienced at certain frequencies, if this is the case increase or

decrease the voltage (P-28) at the speed of instability (P-29).

For applications requiring energy saving, typically HVAC and pumping, the energy

optimiser (P-06) parameter can be enabled. This automatically reduces the applied

motor voltage on light load.

P-00 READ ONLY DRIVE STATUS PARAMETERS

7.2.1. PARAMETER GROUP ZERO ACCESS AND NAVIGATION

When P-14 = P-37, all P-00 parameters are visible. Default value is 101.

When the user scrolls to P-00, pressing will display “P00-HH”, where HH represents the secondary number within P-00.

(i.e. 1 to 20). The User can then scroll to the required P-00 parameter.

Pressing once more will then display the value of that particular group zero parameter.

For those parameters which have multiple values (e.g. software ID), pressing the and keys will display the different

values within that parameter.

Pressing returns to the next level up. If is then pressed again (without pressing or ), the display changes to the

next level up (main parameter level, i.e. P-00).

If or is pressed whilst on the lower level (e.g. P00-05) to change the P-00 index, pressing <NAVIGATE> quickly displays

that parameter value.

8. ANALOG AND DIGITAL INPUT CONFIGURATIONS

8.1. TERMINAL MODE (P-12 =0)

Negative Preset Speeds will be inverted if Run Reverse selected.

NOTE

TYPICAL APPLICATIONS

Analog speed input with 1 preset speed

and fwd/rev switch

Analog speed input with 2 preset speeds 4 preset speeds and max speed select

switch. Effectively giving 5 preset speeds

Description Display range Explanation

P00-01 1st Analog input value 0 … 100% 100% = max input voltage

P00-02 2nd Analog input value 0 … 100% 100% = max input voltage

P00-03 Speed reference input -P1-01 … P1-01 Displayed in Hz if P-10 = 0, otherwise displayed in RPM

P00-04 Digital input status Binary value Drive digital input status

P00-05 Reserved 0 Reserved

P00-06 Reserved 0 Reserved

P00-07 Applied motor voltage 0 … 600V AC Value of RMS voltage applied to motor

P00-08 DC bus voltage 0 … 1000V dc Internal DC bus voltage

P00-09 Internal Heatsink temperature -20 … 100 °C Temperature of heatsink in °C

P00-10 Hours run meter 0 to 99 999 hours Not affected by resetting factory default parameters

Run-time clock stopped by drive disable (or trip), reset on next

P00-11 Run time since last trip (1) 0 to 99 999 hours enable only if a trip occurred. Reset also on next enable after a drive

power down.

Run-time clock stopped by drive disable (or trip), reset on next

P00-12 Run time since last trip (2) 0 to 99 999 hours enable only if a trip occurred (under-volts not considered a trip) –

not reset by power down / power up cycling unless a trip occurred

prior to power down

P00-13 Run time since last disable 0 to 99 999 hours Run-time clock stopped on drive disable, value reset on next enable

Actual drive effective output switching frequency. This value maybe

P00-14 Drive Effective Switching 4 to 32 kHz lower than the selected frequency in P-17 if the drive is too hot.

Frequency The drive will automatically reduce the switching frequency to

prevent an over temperature trip and maintain operation.

P00-15 DC bus voltage log 0 … 1000V 8 most recent values prior to trip, updated every 250ms

P00-16 Thermistor temperature log -20 … 120 °C 8 most recent values prior to trip, updated every 500ms

P00-17 Motor current 0 to 2x rated current 8 most recent values prior to trip, updated every 250ms

Version number and checksum.

P00-18 Software ID, IO & motor ctrl e.g. “1.00”, “47AE” “1” on LH side indicates I/O processor,

“2“ indicates motor control

P00-19 Drive serial number 000000 … 999999 Unique drive serial number

00-000 … 99-999 e.g. 540102 / 32 / 005

P00-20 Drive identifier Drive rating Drive rating, drive type

e.g. 0.37, 1 230,3P-out

P-15 Digital input 1 (T2) Digital input 2 (T3) Digital input 3 (T4) Analog input (T6) Comments

0Open: Stop (disable) Open : Forward run Open : Analog speed ref Analog input 1 reference

Closed: Run (enable) Closed : Reverse run Closed : Preset speed 1

1Open: Stop (disable) Open: Analog speed ref Open: Preset speed 1 Analog input 1 reference

Closed: Run (enable) Closed:Preset speed 1/2 Closed:Preset speed 2

Open: Stop (disable) Digital Input 2 Digital Input 3 Preset Speed 4 Preset speeds

Closed: Run (enable) Open Open Preset Speed 1 Open: Preset speeds 1-4 selectable.

2Closed Open Preset Speed 2 Closed:Max Speed(P-01) Analog input used as

Open Closed Preset Speed 3 digital input Closed status:

Closed Closed Preset Speed 4 8V < Vin < 30V

Open: Stop (disable) Open : Analog speed ref External trip input : Connect external

3 1) Closed: Run (enable) Closed : Preset speed 1 Open: Trip, Analog input 1 reference thermistor type PT100 or

Closed: Run similar to digital input 3

4Open: Stop (disable) Open : Analog input 1 Analog input 2 reference Analog input 1 reference Switches between analog

Closed: Run (enable) Closed : Analog input 2 inputs 1 and 2

Open: Fwd Stop Open: Reverse Stop Open : Analog speed ref Closing digital inputs 1

5Closed: Fwd Run Closed: Reverse Run Closed : Preset speed 1 Analog input 1 reference and 2 together carries out

a fast stop (P-24)

Open: Stop (disable) Open : Forward External trip input : Connect external

6 1) Closed: Run (enable) Closed : Reverse Open: Trip, Analog input 1 reference thermistor type PT100 or

Closed: Run similar to digital input 3

Open: Stop (disable) Open: Stop (disable) External trip input : Closing digital inputs 1

7Closed: Fwd Run (enable) Closed: Rev Run (enable) Open: Trip, Analog input 1 reference and 2 together carries

Closed: Run out a fast stop (P-24)

Digital Input 3 Analog Input 1 Preset Speed

Open: Stop (disable) Open : Forward Open Open Preset Speed 1

8 Closed: Run (enable) Closed : Reverse Closed Open Preset Speed 2

Open Closed Preset Speed 3

Closed Closed Preset Speed 4

Digital Input 3 Analog Input 1 Preset Speed

Open: Stop (disable) Open: Stop (disable) Open Open Preset Speed 1 Closing digital inputs 1

9Closed: Forward Run Closed: Reverse Run Closed Open Preset Speed 2 and 2 together carries out

(enable) (enable) Open Closed Preset Speed 3 a fast stop (P-24)

Closed Closed Preset Speed 4

10 Normally Open (NO) Normally Closed (NC) Open : Analog speed ref Analog input 1 reference

Momentary close to run Momentary open to stop Closed:Preset speed 1

Normally Open (NO) Normally Closed (NC) Normally Open (NO) Closing digital inputs 1

11 Momentary close to run Momentary open to stop Momentary close to rev Analog input 1 reference and 3 together carries out

a fast stop (P-24)

12 Open: Stop (disable) Open: Fast Stop (disable) Open : Analog speed ref Analog input 1 reference

Closed: Run (enable) Closed: Run (enable) Closed : Preset speed 1

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Installation & Operating Instructions

Analog speed input with 1 preset speed

and motor thermistor trip

Local or remote analog speeds

(2 analog inputs)

Push button fwd/rev/stop with fast stop

using 2nd deceleration ramp

8.2. KEYPAD MODE (P-12 = 1 OR 2)

EXAMPLE WIRING

Remote push button speed control with

fwd/rev

Analog speed input with 2 preset speeds

By default if the enable signal is present the drive will not Enable until the START button is pressed. To automatically enable

the drive when the enable signal is present set P-31 = 2 or 3. This then disables the use of the START & STOP buttons

NOTE

8.3. MODBUS CONTROL MODE (P12 = 3 OR 4)

Further information the MODBUS RTU Register Map information and communication setup; please refer to the Advanced

User Guide.

8.4. USER PI CONTROL MODE (P-12 = 5 OR 6)

EXAMPLE WIRING

Remote closed loop PI feedback control

with Local Preset speed 1

Remote closed loop PI feedback control

with Local Analog speed input

Remote closed loop PI feedback control

with Local Preset speed 1 and motor

thermistor trip

By default the PI reference is set for a digital reference level set in P-45.

When using an Analog reference set P-44 = 1 (analog) and connect reference signal to analog input 1 (T6).

The default settings for proportional gain (P-41), integral gain (P-42) and feedback mode (P-43) are suitable for most HVAC

and pumping applications.

The analog reference used for PI controller can also be used as the local speed reference when P15=1.

NOTE

Further information on configuring the PI controller for typical feedback applications; please refer to the Advanced User Guide.

P-15 Digital input 1 (T2) Digital input 2 (T3) Digital input 3 (T4) Analog input (T6) Comments

0, 1, Open: Stop (disable) Closed : remote UP Closed : remote DOWN Open : Forward

5, Closed: Run (enable) push-button push-button +24V : Reverse

8..12

2Open: Stop (disable) Closed : remote UP Closed : remote DOWN Open : Keypad speed ref

Closed: Run (enable) push-button push-button +24V : Preset speed 1

Open: Stop (disable) Closed : remote UP External trip input : Closed : remote DOWN Connect external

3 1)

Closed: Run (enable) push-button Open: Trip, Closed: Run push-button thermistor type PT100 or

similar to digital input 3

4Open: Stop (disable) Closed : remote UP Open : Keypad speed ref Analog input 1

Closed: Run (enable) push-button Closed : Analog input 1

Open: Stop (disable) Open : Forward run External trip input : Open : Keypad speed ref Connect external

6 1)

Closed: Run (enable) Closed : Reverse run Open: Trip, Closed: Run +24V : Preset speed 1 thermistor type PT100 or

similar to digital input 3

Open: Forward Stop Open: Reverse Stop External trip input : Open : Keypad speed ref Closing digital inputs 1

7Closed: Forward Run Closed: Reverse Run Open: Trip, Closed: Run +24V : Preset speed 1 and 2 together carries out

a fast stop (P-24)

P-15 Digital input 1 (T2) Digital input 2 (T3) Digital input 3 (T4) Analog input (T6) Comments

0..2, Run and stop commands

4..5, Open: Stop (disable) No effect No effect No effect given via the RS485 link

8..12 Closed: Run (enable) and Digital input 1 must be

closed for the drive to run.

Open: Stop (disable) Open : Master speed ref External trip input : Connect external

3 1)

Closed: Run (enable) Closed : Preset speed 1 Open: Trip, Closed: Run No effect thermistor type PT100 or

similar to digital input 3

6 1) Open: Stop (disable) Open : Master speed ref External trip input : Analog input reference Master Speed Ref - start

Closed: Run (enable) Closed : Analog input Open: Trip, Closed: Run and stop controlled via

RS485. Keypad Speed Ref

Open: Stop (disable) Open : Master speed ref External trip input : No effect - drive auto runs if digital

7 1)

Closed: Run (enable) Closed : keypad speed ref Open: Trip, Closed: Run input 1 closed, depending

on P-31 setting

P-15 Digital input 1 (T2) Digital input 2 (T3) Digital input 3 (T4) Analog input (T6) Comments

0, 2, Open: Stop (disable) Open : PI control PI feedback analog input No effect

4..5, Closed: Run (enable) Closed : Preset speed 1

8..12

1Open: Stop (disable) Open : PI control PI feedback analog input Analog input 1

Closed: Run (enable) Closed : Analog input 1

3, 6, Open: Stop (disable) Open : PI control External trip input : Connect external

7 1) Closed: Run (enable) Closed : Preset speed 1 Open: Trip, Closed: Run PI feedback analog input thermistor type PT100 or

similar to digital input 3

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Installation & Operating Instructions

9. TROUBLESHOOTING

9.1. FAULT MESSAGES

10. TECHNICAL DATA

10.1. ENVIRONMENTAL

Operational ambient temperature range: 0 … 50°C (frost and condensation free)

Storage ambient temperature range: -40 … 60°C

Maximum altitude: 2000m. Derate above 1000m : 1% / 100m

Maximum humidity: 95%, non-condensing

10.2. RATING TABLES

kW HP Frame Nominal Input Supply Nominal 150% Motor Max Min

Size Input MCB Cable Output Output Cable Motor Brake

Current (type B) Size Current Current Size Cable Res

60secs Length Value

Amps Amps mm2 Amps Amps mm2 m Ω

0.37 0.5 1 6.7 6 1.5 2.3 3.45 1.5 25 -

0.75 1 1 12.5 10 1.5 4.3 6.45 1.5 25 -

1.5 2 1 19.3 20 4 7 10.5 1.5 25 -

1.5 2 2 19.3 20 4 7 10.5 1.5 100 47

2.2 3 2 28.8 32(35)* 4 10.5 15.75 1.5 100 47

200-240V ±10% - 1 Phase Input – 3 Phase Output

kW HP Frame Nominal Input Supply Nominal 150% Motor Max Min

Size Input MCB Cable Output Output Cable Motor Brake

Current (type B) Size Current Current Size Cable Res

60secs Length Value

Amps Amps mm2 Amps Amps mm2 m Ω

0.37 0.5 1 3 6 1.5 2.3 3.45 1.5 25 -

0.75 1 1 5.8 10 1.5 4.3 6.45 1.5 25 -

1.5 2 1 9.2 16(15)* 2.5 7 10.5 1.5 25 -

1.5 2 2 9.2 16(15)* 2.5 7 10.5 1.5 100 47

2.2 3 2 13.7 20 4 10.5 15.75 1.5 100 47

4.0 5 3 20.7 32(35)* 4 18 27 2.5 100 47

200-240V ±10% - 3 Phase Input – 3 Phase Output

kW HP Frame Nominal Input Supply Nominal 150% Motor Max Min

Size Input MCB Cable Output Output Cable Motor Brake

Current (type B) Size Current Current Size Cable Res

60secs Length Value

Amps Amps mm2 Amps Amps mm2 m Ω

0.75 1 1 2.9 5 1.5 2.2 3.3 1.5 25 -

1.5 2 1 5.4 10 1.5 4.1 6.15 1.5 25 -

1.5 2 2 5.4 10 1.5 4.1 6.15 1.5 100 47

2.2 3 2 7.6 10 1.5 5.8 8.7 1.5 100 47

4 5 2 12.4 16(15)* 2.5 9.5 14.25 1.5 100 47

5.5 7.5 3 17.6 20 4 14 21 2.5 100 22

7.5 10 3 22.1 25 4 18 27 2.5 100 22

11 15 3 28.2 32(35)* 6 24 36 4 100 22

380-480V ±10% - 3 Phase Input – 3 Phase Output

Output Frequency range: 0 - P-01 (500Hz max)

For UL compliance Motor Cable to be Copper 75C and Fuse current rating defined by ratings marked ( )*

10.3. MAXIMUM SUPPLY RATINGS FOR UL COMPLIANCE:

All the drives in the above table are suitable for use on a circuit capable of delivering not more than the above specified

maximum short-circuit Amperes symmetrical with the specified maximum supply voltage.

Drive rating Maximum supply voltage Maximum supplyshort-circuit current

230V ratings – 0.37kW (0.5HP) to 3.7kW (5HP) 240V rms (AC) 5kA rms (AC)

400/460V ratings – 0.75kW(1HP) to 7.5kW(10HP) 480V rms (AC) 5kA rms (AC)

P-15 Digital input 1 (T2) Digital input 2 (T3)

P-dEF Factory Default parameters Press STOP key, drive is ready to configure for particular application

have been loaded

Motor at constant speed: investigate overload or malfunction.

Over current on drive output. Motor starting: load stalled or jammed. Check for star-delta motor

O-I Excess load on the motor. wiring error.

Over temperature on the Motor accelerating/decelerating: The accel/decel time too short

drive heatsink requiring too much power. If P-03 or P-04 cannot be increased, a

bigger drive is required. Cable fault between drive and motor.

Drive has tripped on overload Check to see when the decimal points are flashing (drive in overload)

after delivering >100% of and either increase acceleration ramp (P-03) or decrease motor load.

I. t-trP value in P-08 for a period of Check cable length is within drive specification. Check the load

time. mechanically to ensure it is free, and no jams, blockages or other

mechanical faults exist

Over current in the brake resistor circuit. Check the cabling to the

OI-b Brake channel over current brake resistor. Check the brake resistor value. Ensure minimum

resistance values form the rating tables are observed.

Brake resistor overload. Increase deceleration time, reduce load

OL-br Brake resistor overload inertia or add further brake resistors in parallel. Ensure minimum

resistance values form the rating tables are observed.

Check wiring to motor, look for ph-ph or ph-Earth short circuit.

PS-trp Internal power stage fault Check drive ambient temp, additional space or cooling needed?

Check drive is not forced into overload.

O.Uolt Over voltage on DC bus Supply problem, or increase decel ramp time P-04.

U.Uolt Under voltage on DC bus This occurs routinely when power is switched off. If it occurs during

running, check power supply voltage.

O-t Heatsink over temperature Check drive ambient temp. Additional space or cooling required.

U-t Under temperature Trip occurs when ambient temperature is less than -10°C.

Temperature must be raised over -10°C in order to start the drive.

th-Flt Faulty thermistor on heatsink. Refer to your local Fenner authorised distributor.

External trip E-trip requested on digital input 3. Normally closed contact has

E-triP (on digital Input 3) opened for some reason.

If motor thermistor is connected check if the motor is too hot.

SC-trP Comms loss trip Check communication link between drive and external devices.

Make sure each drive in the network has its unique address.

P-LOSS Input phase loss trip Drive intended for use with a 3 phase supply has lost one input

phase.

SPIn-F Spin start failed Spin start function failed to detect the motor speed.

data-F Internal memory fault. Parameters not saved, defaults reloaded.

Try again. If problem recurs, refer to your local Fenner authorised distributor.

4-20 F Analog input current out of Check input current in range defined by P-16.

range

SC-FLt Internal drive Fault Refer to your local Fenner authorised distributor.

FAULTY Internal drive Fault Refer to your local Fenner authorised distributor.

Fenner QDE User Guide 9/5/08 9:24 AM Page 19

Page 20 www.fptgroup.com Fenner is a registered trademark of J.H. Fenner & Co. Limited

Installation & Operating Instructions

Fenner®QD:E

Fenner QDE User Guide 9/5/08 9:24 AM Page 21

Fenner QDE User Guide 9/5/08 9:24 AM Page 23

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