Invertek Drives Optidrive E2 User manual

2 Optidrive E2 Single Phase Output User Guide
www.invertek.co.uk
Declaration of Conformity:
Invertek Drives Ltd hereby states that the Optidrive E2 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 Ed: 2004 Adjustable speed electrical 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: Invertek Drives Ltd.
Offa's Dyke Business Park
Welshpool
Powys
SY21 8JF
United Kingdom
Email: [email protected]
Website: www.invertek.co.uk
All rights reserved. No part of this User Guide may be 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.
Copyright Invertek Drives Ltd ©2007
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 Invertek drives 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 V1.03 Software.
User Guide Issue 2.03

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.Compatible Motors.......................................................................................................................................... 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
7.PARAMETERS ........................................................................................................................................11
7.1.Standard parameters .................................................................................................................................... 11
7.2.Extended parameters.................................................................................................................................... 12
7.3.P-00 Read Only Drive Status Parameters ................................................................................................... 14
7.3.1.Parameter group zero access and navigation........................................................................................ 15
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 ............................................................................................................................................... 18
10.2.Rating tables.................................................................................................................................................. 19
10.3.Maximum supply ratings for UL compliance: ............................................................................................ 19
11.ENCLOSED IP55 / NEMA 12 DRIVES ....................................................................................................20
11.1.Mechanical Installation................................................................................................................................. 20
11.2.Mechanical dimensions and mounting ....................................................................................................... 20
11.3.Gland Sizes & Lock off ................................................................................................................................. 21
11.4.Removing the Terminal Cover ..................................................................................................................... 21
11.5.Connection Diagram ..................................................................................................................................... 22
11.5.1.IP55/NEMA 12 Switched........................................................................................................................ 22
11.6.Using the REV/0/FWD selector switch (Switched version only)............................................................... 23
Optidrive E2 Single Phase Output User Guide
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3

1. Introduction
1.1. Important safety information
This variable speed drive product (Optidrive) is intended for professional incorporation into complete equipment or systems. If installed
incorrectly it may present a safety hazard. The Optidrive 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 Optidrive, 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.
•Optidrives should be installed only by qualified electrical persons and in accordance with local and national regulations
and codes of practice. The Optidrive has an Ingress Protection rating of IP20. For higher IP ratings, use a suitable
enclosure.
•Electric shock hazard! Disconnect and ISOLATE the Optidrive 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 Optidrive starts automatically when the heatsink temperature reaches approximately 45ºC.
•Carefully inspect the Optidrive 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 single phase input correspond to the rating of the Optidrive 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.
•Protect the drive by using slow-blowing HRC fuses or MCB located in the mains supply of 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)
Optidrive is designed to high standards of EMC and is optionally fitted with an internal EMC filter. 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 Optidrive with built-in filter
has emission levels lower than those defined in EN61800-3 category C2 for 1st environments 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 - Optifilter) must be employed if the emissions limits 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.
4 Optidrive E2 Single Phase Output User Guide
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2. General Information and Ratings
This chapter contains information about the Optidrive E2 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 Optidrive E2 drives are provided in 10.2 Rating tables.
Figure 1 Drive Model Number Format
2.2. Drive model numbers
IP20 Drives
110-115V ±10% - 1 Phase Input
kW Model Number HP Model Number
With Filter Without Filter kW With Filter Without Filter HP Output Current
(A)
Frame
Size
ODE-2-11005-1HB12-01 ODE-2-11005-1H012-01 0.5 7 1
ODE-2-21007-1HB42-01 ODE-2-21007-1H042-01 0.75 10.5 2
200-240V ±10% - 1 Phase Input
kW Model Number HP Model Number
With Filter Without Filter kW With Filter Without Filter HP Output Current
(A)
Frame
Size
ODE-2-12037-1KB12-01 ODE-2-12037-1K012-01 0.37 ODE-2-12005-1HB12-01 ODE-2-12005-1H012-01 0.5 4.3 1
ODE-2-12075-1KB12-01 ODE-2-12075-1K012-01 0.75 ODE-2-12010-1HB12-01 ODE-2-12010-1H012-01 1 7 1
ODE-2-22110-1KB42-01 ODE-2-22110-1K042-01 1.1 ODE-2-22015-1HB42-01 ODE-2-22015-1H042-01 1.5 10.5 2
IP55 / NEMA 12 Drives
110-115V ±10% - 1 Phase Input
kW Model Number HP Model Number
With Filter Without Filter kW With Filter Without Filter HP Output Current
(A)
Frame
Size
ODE-2-11005-1HB1#-01 ODE-2-11005-1H01#-01 0.5 7 1
ODE-2-21007-1HB4#-01 ODE-2-21007-1H04#-01 0.75 10.5 2
200-240V ±10% - 1 Phase Input
kW Model Number HP Model Number
With Filter Without Filter kW With Filter Without Filter HP Output Current
(A)
Frame
Size
ODE-2-12037-1KB1#-01 ODE-2-12037-1K01#-01 0.37 ODE-2-12005-1HB1#-01 ODE-2-12005-1H01#-01 0.5 4.3 1
ODE-2-12075-1KB1#-01 ODE-2-12075-1K01#-01 0.75 ODE-2-12010-1HB1#-01 ODE-2-12010-1H01#-01 1 7 1
ODE-2-22110-1KB4#-01 ODE-2-22110-1K04#-01 1.1 ODE-2-22015-1HB4#-01 ODE-2-22015-1H04#-01 1.5 10.5 2
NOTE For IP55/NEMA 12 with switches (SWITCHED)change the #for a “S” at the end of the product code
For IP55/NEMA 12 without switches (NON-SWITCHED) change the #for a “N” at the end of the product code
Optidrive E2 Single Phase Output User Guide
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5

3. Mechanical Installation
3.1. General
•Store the Optidrive in its box until required. Storage should be clean and dry and within the temperature range –40°C to +60°C
•Install the Optidrive on a flat, vertical, flame-resistant, vibration-free mounting within a suitable enclosure, according to
EN60529 if specific Ingress Protection ratings are required
•The Optidrive must be installed in a pollution degree 1 or 2 environment
•Sizes 1 & 2 are DIN rail mountable
•Ensure that all terminals are tightened to the appropriate torque setting
3.2. Mechanical dimensions and mounting
6 Optidrive E2 Single Phase Output User Guide
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A B C D E F G H I J
Drive
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 0.20 123 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
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.
X
Above/Below
Y
Either Side
Z
Between
Recommended
airflow
Drive
Size
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
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.

7
nstallation.
4. Power Wiring
4.1. Grounding the Drive
This manual is intended as a guide for proper installation. Invertek Drives 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 i
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.
NOTE 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 Optidrive should be individually connected DIRECTLY to the site ground busbar (through the filter if
installed). Optidrive 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 Optidrive 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. 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 4.4
Drive and motor 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 PVC-insulated screened cable, laid in accordance with local industrial
regulations and codes of practice.
Optidrive E2 Single Phase Output User Guide
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4.3. Connection Diagram
4.4. Drive and motor connections
The single phase voltage power supply should be connected to terminals L1/L, L2/N.
The motor should be connection to U and V.
For drives that have a dynamic brake transistor (Size 2) 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 Connections
4.5. Compatible Motors
The drive has been designed to operate with Permanent Split Capacitor motors (Cap run) or Shaded Pole motors.
Invertek Drives recommends that you refer to the motor manufacturer’s wiring guidelines if reverse rotation of the motor is required.
8 Optidrive E2 Single Phase Output User Guide
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5. Control Wiring
5.1. Control terminal connections
Default
Connections
Control
Terminal
Signal Description
1 +24V User Output, +24V, 100mA.
2 Digital Input 1 Positive logic
“Logic 1” input voltage range: 8V … 30V DC
“Logic 0” input voltage range: 0V … 2V DC
3 Digital Input 2
Digital Input 3 /
4 Analog Input 2
Digital: 8 to 30V
Analog: 0 to 10V, 0 to 20mA or 4 to 20mA
5 +10V User Output +10V, 10mA, 1kΩminimum
6 Analog Input 1 /
Digital Input 4
Analog: 0 to 10V, 0 to 20mA or 4 to 20mA
Digital: 8 to 30V
7 0V User ground connected terminal 9
8 Analog Output /
Digital Output
Analog: 0 to 10V, 20mA maximum
Digital: 0 to 24V
9 0V User ground connected terminal 7
10 Relay Common
11 Relay NO Contact Contact 250Vac, 6A / 30Vdc, 5A
5.2. RJ45 Data Connection
For drives with software V1.00 - V1.02 For drives with software V1.03 & later
For MODBUS RTU register map
information please refer to the Application
Note AN-ODE-01 or Optidrive E2
Advanced User Guide.
When using MODBUS control the Analog
and Digital Inputs
can be configured as shown in section 8.3
MODBUS control mode (P12 = 3 or 4)
6. Operation
6.1. Managing the keypad
The drive is configured and its operation monitored via the keypad and display.
NAVIGATE
Used to display real-time information, to access and
exit parameter edit mode and to store parameter
changes
UP Used to increase speed in real-time mode or to
increase parameter values in parameter edit mode
DOWN Used to decrease speed in real-time mode or to
decrease parameter values in parameter edit mode
RESET /
STOP
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
START
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9

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 ìP-dEFî. Press the button to acknowledge and
reset the drive.
6.2. Terminal Control
When delivered, the Optidrive 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 correct configuration.
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 drive will start by going through the boost starting phase by ramping up to 50Hz (60Hz – HP rated drives )
then ramps down to the minimum speed (P-02). The display shows the speed in Hz (H 35.0) 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, disable the drive by opening the control switch (terminals 1-2).
If the enable/disable switch is opened the drive will coast to stop at which time the display will show StoP.Keypad Control
To allow the Optidrive 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 drive will start by going through the boost starting phase by ramping up to 50Hz (60Hz – HP rated drives
) then ramps down to the minimum speed (P-02). The display shows the speed in Hz (H 35.0) with the potentiometer
turned to minimum.
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 coast to stop, the display will show StoP at which point the drive is disabled
8. 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.
9. Pressing the key will start the drive accelerating through the boost starting cycle then to the target speed.
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7. Parameters
7.1. Standard parameters
Par. Description Range Default Explanation
50Hz
(60Hz)
P-01 Maximum speed P-02 to 5*P-09 (max 120Hz) Maximum speed limit – Hz or rpm. See P-10
P-02 Minimum speed 5 to P-01 (max 120Hz) 35Hz Minimum speed limit – Hz or rpm. See P-10
Acceleration ramp
time
Acceleration ramp time from 0 to base speed
(P-09) in seconds
P-03 0 to 600s 5s
Deceleration ramp
time 0 to 600s 5s
Deceleration ramp time from base speed (P-09)
to standstill in seconds. When set to zero,
fastest possible ramp time without trip is
activated
P-04
Stop mode select
0 : Ramp stop
(brown-out ride-through)
1 : Coast to stop
2 : Ramp to stop (fast stop)
P-05 1
If the supply is lost and P-05=0 then the drive
will try to continue running by reducing the
speed of the load using the load as a generator.
If P-05 = 2, the drive will ramp to stop using the
P-24 decel ramp with dynamic brake control
when mains supply lost.
P-06 Reserved Reserved 0 Reserved
P-07 Motor rated voltage 0, 20V to 150V
0, 20V to 250V
115V
230V
Rated (nameplate) voltage of the motor (Volts).
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
frequency 25Hz to 120Hz 50Hz (60Hz) Rated (nameplate) frequency of the motor.
When non-zero, all speed related parameters
are displayed in rpm
P-10 Motor rated speed 0 to 30 000 rpm 0
Percentage of rated motor voltage applied at
the start of the boost period (P-33). The
applied voltage increases from this level to
rated voltage over the boost period. The
frequency during the applied boost period is
fixed at the motor rated frequency (P-09).
P-11 Boost start voltage 0.0 to 100% of max output
voltage. 3%
Terminal / Keypad /
MODBUS / PI
Drive Control Mode
Selection
0.Terminal control
1, 2 Keypad control – fwd only
11
NOTE Default parameter values for Horse Power rated drives are shown in brackets
P-12
3. MODBUS network control
with internal accel / decel
ramps
4. MODBUS network control
with accel / decel ramp
adjustment
5. User PI control
6. User PI control with analog
input 1 summation
0
Primary Control Mode of the drive.
0. Terminal control
1,2 Uni-directional keypad control. Keypad
START button does not reverse direction.
3. Control via Modbus RTU (RS485) comms
interface using the internal accel / decel ramps
4. Control via Modbus RTU (RS485) comms
interface with accel / decel ramps updated via
Modbus
5. User PI control with external feedback signal
6. User PI control with external feedback signal
and summation with analog input 1
P-13 Trip log Last four trips stored Read only
Previous 4 trips stored in order of occurrence,
with the most recent first.
Press UP or DOWN to step through all four.
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.
P-14 Extended menu
access Code 0 to 9 999 0
Set to “101” (default) for extended menu
access.
Change code in P-39 to prevent unauthorised
access to the Extended Parameter Set
Optidrive E2 Single Phase Output User Guide
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12 Optidrive E2 Single Phase Output User Guide
www.invertek.co.uk
7.2. Extended parameters
Par. Description Range Default Explanation
P-15 Digital input
function select 0 to 12 0
Defines the function of the digital inputs
depending on the control mode setting in P-12.
See section 8 Analog and Digital Input
Configurations for more information.
P-16 Analog input format
0..10V, b 0..10V, 0..20mA,
t 4..20mA, r 4..20mA,
t 20..4mA r 20..4mA
0..10V
Configures the voltage or current format of the
analog input signal.
“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
P-17 Effective switching
frequency 4 .. 32kHz 8 / 16kHz
Sets maximum effective switching frequency of
the drive. If “rEd” is displayed, the switching
frequency has been reduced to the level in P00-
14 due to excessive drive heatsink temperature.
P-18 User relay output
select
0 : Drive enabled
1 : Drive healthy
2 : Motor at target speed
3 : Drive tripped
4 : Motor speed >= limit
5 : Motor current >= limit
6 : Motor speed < limit
7 : Motor current < limit
1
Defines the function of the user relay, when the
operating conditions are met.
Disabled : Contacts open
Enabled : Contacts closed
Options 4 to 7: the Relay output is enabled
using the level set in P-19
P-19 User relay output
limit
0.0 to 100% for speed
0.0 to 200% for current 100% Sets the limit for P-18 & P-25
P-20 Preset speed 1 0 to P-01 0 Hz Sets jog / preset speed 1
P-21 Preset speed 2 0 to P-01 0 Hz Sets jog / preset speed 2
P-22 Preset speed 3 0 to P-01 0 Hz Sets jog / preset speed 3
P-23 Preset speed 4 0 to P-01 0 Hz Sets jog / preset speed 4
P-24
2nd decel ramp
time
(Fast Stop)
0…25.0s 0
2nd Deceleration ramp time from base speed
(P-09) to standstill in seconds.
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.
P-25 Analog output
function select
Digital output mode
0 : Drive enabled
1 : Drive healthy
2 : Motor at target speed
3 : Drive tripped
4 : Motor speed >= limit
5 : Motor current >= limit
6 : Motor speed < limit
7 : Motor current < limit
Analog output mode
8 : Motor speed
9 : Motor current
8
Digital Output Mode
Options 0 to 7 select a digital voltage output
signal
Disabled : 0V
Enabled : +24V, (20mA limit)
Options 4 to 7 : the Digital output is enabled
using the level set in P-19
Analog Output Mode
Option 8 : Motor Speed signal range
0..10V = 0..100% of P-01
Option 9 : Motor Current signal range
0..10V = 0..200% of P-08
P-26 Skip frequency
hysteresis band 0 to P-01 0 Hz
Set P-09 before adjusting.
Speed reference held at upper or lower skip
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
adjustment voltage 0 … P-07 0 Adjusts the applied motor voltage to this value at the frequency set in P-29
P-29 V/F characteristic
frequency adjust 0 … P-09 0.0Hz Sets the frequency at which the adjustment voltage set in P-28 is applied
P-30 Terminal mode
restart function EdgE-r, Auto-0 .. Auto-5 Auto-0
Edge-r : if drive is powered up with Digital Input
1 closed (enabled), drive will not run. The
switch must 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).
Auto-1..5 : drive will make 1..5 attempts to
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.

P-31 Keypad mode
restart function
0 : Minimum speed
1 : Previous speed
2 : Minimum speed (Auto-run)
3 : Previous speed (Auto-run)
1
If set to 0 or 2, drive will always start from
minimum speed.
If set to 1 or 3, drive ramps up to the operating
speed prior to the last STOP command.
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.
P-32 Boost Frequency 0 to P-09 P-09
Drive boost frequency level applied to the
motor during the Boost Period
If set to zero, the boost start up process will be
disabled.
5s
Time for which the startup boost period is
applied. During this period, the output
frequency is set to P-32 and the voltage
increases linearly from P-11 to P-07.
P-33 Boost Period
duration 0.0 to 150s
Setting P-33 to zero disables boost.
P-34
Brake chopper
enable
(not S1)
0 : Disabled
1 : Enabled with s/w protection
2 : Enabled without s/w
protection
0
Software protection for Invertek standard brake
resistors (200W).
For Non-Invertek approved resistors and higher
braking applications set to 2.
Analog input
scaling 0 … 500.0% 100% Analog input scaling, resolution 0.1%.P-35
Serial
Communications
address
Adr : 0 disable, 1..63 1
MODBUS enable /
baudrate select
OP-buS (fixed at 115.2 kbps)
9.6k to 115.2kbps (Modbus) 0P-buS
13
P-36
Trip enable / delay
0 (no trip),
t 30, 100, 1000, 3000 (ms)
r 30, 100, 1000, 3000 (ms))
t 3000
(3 second
trip)
Adr : Unique drive address for communication
network
When set to OP-buS, MODBUS disabled.
Communication with Optistick, PDA, and
Optiport E2 possible
Setting a baudrate enables MODBUS at that
baudrate and disables OP-buS.
The time before a trip in the event of a
communication loss can be set in milliseconds.
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
definition 0 to 9 999 101 Defines Extended Parameter Set access code, P-14
Parameter access
lock
P-38
0: Parameters can be changed
& automatically saved on
power down
1: Read-only. No changes
allowed.
0
Controls user access to parameters. When P-
38 = 0, all parameters can be changed and
these changes will be stored automatically.
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%.
P-40 Display speed
scaling factor 0.000 to 6.000 0
(disabled)
Custom scaling factor applied to drive speed. If
P-10 = 0, speed in Hz scaled by this factor. If
P-10 > 0, speed in RPM scaled. Displayed as
real-time variable on the drive display,
indicated by a “c”.
P-41 User PI
Proportional Gain 0.0 ... 30.0 1.0 Higher value used for high inertia. Too high a value gives instability.
P-42 User PI Integral
time constant 0.0s ... 30.0s 1.0s Higher value gives slower, more damped
response.
P-43 User PI operating
mode
0: Direct
1: Inverse 0
If an increasing feedback signal should
increase the speed of the motor, set to
‘Inverse’ mode.
P-44 User PI reference
select
0: Digital
1: Analog 0 Sets the source for the PI control reference
signal. When set to 1, analog input 1 is used.
P-45 User PI digital
reference 0 … 100% 0.0 % Sets the preset reference used when P-44 = 0.
P-46 User PI feedback
select
0 : 2nd analog input (T4)
1 : 1st analog input (T6)
2 : motor load current
0 This parameter selects the feedback signal
source.
P-47 2nd analog input
format
0..10V, 0..20mA,
t 4..20mA, r 4..20mA,
t 20..4mA r 20..4mA
0 ..10V
Selects the format of the 2nd analog input.
“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
Optidrive E2 Single Phase Output User Guide
www.invertek.co.uk

Boost Starting Cycle
The unique operating mode of the single phase output drive is that on starting it always goes though a Boost Starting Cycle. During
this cycle the drive applies the Boost Frequency (P-32) to the motor and the motor voltage is increased from the boost voltage level (P-
11) to the motor rated level (P-07). At the end of the cycle the drive will then ramp to the desired operating frequency (speed).
Fan and Pump Applications requiring energy saving
For fan and pump applications requiring energy saving the V/F
characteristic of the drive can be adjusted using parameters P-
28 and P-29.
Typical values to set are:
P-28 = P-07/4 = 220/4 = 55V
P-29 = P-09/2 = 50/2 = 25 Hz
Increasing the acceleration ramp time (P-03), deceleration
ramp time (P-04) and boost starting time (P-33) should also be
considered
7.3. P-00 Read Only Drive Status Parameters
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 0… P-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 … 250V 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
P00-11 Run time since last trip (1)
0 to 99 999 hours
Run-time clock stopped by drive disable (or trip), reset on
next enable only if a trip occurred. Reset also on next
enable after a drive power down.
P00-12 Run time since last trip (2)
0 to 99 999 hours
Run-time clock stopped by drive disable (or trip), reset on
next 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
P00-14 Drive Effective Switching
Frequency
4 to 32 kHz
Actual drive effective output switching frequency. This
value maybe lower than the selected frequency in P-17 if
the drive is too hot. 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 250ms
P00-17 Motor current 0 to 2x rated
current
8 most recent values prior to trip, updated every 250ms
P00-18 Software ID, IO & motor
ctrl e.g. “1.00”,
“47AE”
Version number and checksum.
“1” on LH side indicates I/O processor,
“2“ indicates motor control
P00-19 Drive serial number 000000 … 999999
00-000 … 99-999
Unique drive serial number
e.g. 540102 / 32 / 005
P00-20 Drive identifier Drive rating Drive rating, drive type
e.g. 0.37, 1 230,1P-out
14 Optidrive E2 Single Phase Output User Guide
www.invertek.co.uk

7.3.1. 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 “P-00 A”, where Arepresents 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)
P-15 Digital input 1 (T2) Digital input 2 (T3) Digital input 3 (T4) Analog input (T6) Comments
0 Open: Stop (disable) Open : Analog speed ref Analog input 1
reference
No effect
Closed: Run (enable) Closed : Presetspeed1
Open: Stop (disable) Open: Analog speed ref Open: Preset speed 1 Analog input 1
reference
1 Closed: Run (enable) Closed:Preset speed 1/2 Closed:Preset speed 2
Digital Input 2 Digital Input 3 Preset Speed
Open Open Preset Speed 1
Closed Open Preset Speed 2
Open Closed Preset Speed 3
2 Open: Stop (disable)
Closed: Run (enable)
Closed Closed Preset Speed 4
Open: Preset speeds
1-4
Closed: Max Speed
(P-01)
5 Preset speeds
selectable.
Note: Max speed (P-01)
must be set to the highest
sped required.
3 1) Open: Stop (disable)
Closed: Run (enable)
Open : Analog speed ref
Closed : Preset speed 1
External trip input :
Open: Trip,
Closed: Run
Analog input 1
reference
Connect external
thermistor type PT100 or
similar to digital input 3
4 Open: Stop (disable)
Closed: Run (enable)
Open : Analog input 1
Closed : Analog input 2 Analog input 2 reference Analog input 1
reference
Switches between analog
inputs 1 and 2
5 Open: Stop (disable)
Closed: Run (enable)
Open: Run
Closed: Fast Stop
Open : Analog speed ref
Closed : Preset speed 1
Analog input 1
reference
Close digital input 2 to
carry out a fast stop (P-
24), provided P-05=0
6 1) Open: Stop (disable)
Closed: Run (enable) No effect
External trip input :
Open: Trip,
Closed: Run
Analog input 1
reference
Connect external
thermistor type PT100 or
similar to digital input 3
7 Open: Stop (disable)
Closed: Run (enable)
Open: Run
Closed: Fast Stop
External trip input :
Open: Trip,
Closed: Run
Analog input 1
reference
Close digital input 2 to
carry out a fast stop (P-
24), provided P-05=0
Digital Input 3 Analog Input 1 Preset Speed
Open Open Preset Speed 1
Closed Open Preset Speed 2
Open Closed Preset Speed 3
8 Open: Stop (disable)
Closed: Run (enable) No effect
Closed Closed Preset Speed 4
Digital Input 3 Analog Input 1 Preset Speed
Open Open Preset Speed 1
Closed Open Preset Speed 2
Open Closed Preset Speed 3
9 Open: Stop (disable)
Closed: Run (enable)
Open: Run
Closed: Fast Stop
Closed Closed Preset Speed 4
Close digital input 2 to
carry out a fast stop (P-
24), provided P-05=0
10 Normally Open (NO)
Momentary close to run
Normally Closed (NC)
Momentary open to stop
Open : Analog speed ref
Closed: Preset speed 1
Analog input 1
reference
11 Normally Open (NO)
Momentary close to run
Normally Closed (NC)
Momentary open to stop
Normally Open (NO)
Momentary close for Fast
stop
Analog input 1
reference
Close digital input 3 to
carry out a fast stop (P-
24), provided P-05=0
12 Open: Stop (disable)
Closed: Run (enable)
Open: Fast Stop
(disable)
Closed: Run (enable)
Open : Analog speed ref
Closed : Preset speed 1
Analog input 1
reference
Optidrive E2 Single Phase Output User Guide
www.invertek.co.uk
15

Typical Applications
Analog speed input with 1 preset speed Analog speed input with 2 preset speeds 4 preset speeds and max speed select
switch. Effectively giving 5 preset speeds
Analog speed input with 1 preset speed
and motor thermistor trip
Local or remote analog speeds
(2 analog inputs)
Push button start, stop and fast stop using
2nd deceleration ramp
8.2. Keypad mode (P-12 = 1 or 2)
P-15 Digital input 1 (T2) Digital input 2 (T3) Digital input 3 (T4) Analog input (T6) Comments
0, 1,
5,
8..12
Open: Stop (disable) Closed : remote UP
push-button
Closed : remote DOWN
push-button No effect
Closed: Run (enable)
2 Open: Stop (disable) Closed : remote UP
push-button
Closed : remote DOWN
push-button
Open : Keypad speed ref
+24V : Preset speed 1 Closed: Run (enable)
3 1) Open: Stop (disable)
Closed: Run (enable)
Closed : remote UP
push-button
External trip input :
Open: Trip, Closed: Run
Closed : remote DOWN
push-button
Connect external
thermistor type PT100 or
similar to digital input 3
4 Open: Stop (disable)
Closed: Run (enable)
Closed : remote UP
push-button
Open : Keypad speed ref
Closed : Analog input 1 Analog input 1
6 1) Open: Stop (disable)
Closed: Run (enable) No effect External trip input :
Open: Trip, Closed: Run
Open : Keypad speed ref
+24V : Preset speed 1
Connect external
thermistor type PT100 or
similar to digital input 3
7 Open: Forward Stop
Closed: Forward Run
Open: Run
Closed: Fast Stop
External trip input :
Open: Trip, Closed: Run
Open : Keypad speed ref
+24V : Preset speed 1
Close digital input 3 to
carry out a fast stop (P-
24), provided P-05=0
Example Wiring
Remote push button speed control
16 Optidrive E2 Single Phase Output User Guide
www.invertek.co.uk
NOTE 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

8.3. MODBUS control mode (P12 = 3 or 4)
P-15 Digital input 1 (T2) Digital input 2 (T3) Digital input 3 (T4) Analog input (T6) Comments
0..2,
4..5,
8..12
Open: Stop (disable) No effect
Closed: Run (enable) No effect No effect
Run and stop commands
given via the RS485 link
and Digital input 1 must be
closed for the drive to run.
3 1) Open: Stop (disable)
Closed: Run (enable)
Connect external
thermistor type PT100 or
similar to digital input 3
Open : Master speed ref External trip input :
Open: Trip, Closed: Run No effect Closed : Preset speed 1
6 1) Open: Stop (disable)
Closed: Run (enable)
Open : Master speed ref
Closed : Analog input
External trip input :
Open: Trip, Closed: Run Analog input reference
7 1) Open: Stop (disable)
Closed: Run (enable)
Open : Master speed ref
Closed : keypad speed
ref
External trip input :
Open: Trip, Closed: Run No effect
Master Speed Ref - start
and stop controlled via
RS485. Keypad Speed Ref
- drive auto runs if digital
input 1 closed, depending
on P-31 setting
Further information the MODBUS RTU Register Map information and communication setup; please refer to the Application Note AN-
ODE-01 or Advanced User Guide.
8.4. User PI control mode (P-12 = 5 or 6)
P-15 Digital input 1 (T2) Digital input 2 (T3) Digital input 3 (T4) Analog input (T6) Comments
0, 2,
4..5,
8..12
Open: Stop (disable)
Closed: Run (enable)
Open : PI control
Closed : Preset speed 1 PI feedback analog input No effect
1 Open: Stop (disable)
Closed: Run (enable)
Open : PI control PI feedback analog input Analog input 1
Closed : Analog input 1
3, 6, 7
1) Open: Stop (disable)
Closed: Run (enable)
Open : PI control
Closed : Preset speed 1
External trip input :
Open: Trip, Closed: Run PI feedback analog input
Connect external
thermistor type PT100 or
similar to digital input 3
Example Wiring
Remote 4-20mA 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
NOTE 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.
Further information on configuring the PI controller for typical feedback applications; please refer to the Application Note AN-ODE-02 or
Advanced User Guide.
Optidrive E2 Single Phase Output User Guide
www.invertek.co.uk
17

18 Optidrive E2 Single Phase Output User Guide
www.invertek.co.uk
9. Troubleshooting
9.1. Fault messages
Fault Code Description Corrective Action
P-def Factory Default parameters
have been loaded
Press STOP key, drive is ready to configure for particular
application
O-I
Over current on drive
output.
Excess load on the motor.
Over temperature on the
drive heatsink
Motor at constant speed: investigate overload or malfunction.
Motor starting: load stalled or jammed. Check for motor wiring error.
Motor accelerating/decelerating: The accel/decel time too short
requiring too much power. If P-03 or P-04 cannot be increased, a
bigger drive is required. Cable fault between drive and motor.
I. t-trP Drive has tripped on
overload after delivering
>100% of value in P-08 for a
period of time.
Check to see when the decimal points are flashing (drive in
overload) and either increase acceleration ramp (P-03) or decrease
motor load. Check cable length is within drive specification. Check
the load mechanically to ensure it is free, and no jams, blockages
or other mechanical faults exist
OI-b Brake channel over current Over current in the brake resistor circuit. Check the cabling to the
brake resistor. Check the brake resistor value. Ensure minimum
resistance values from the rating tables are observed. (S2 only)
OL-br Brake resistor overload Brake resistor overload. Increase deceleration time, reduce load
inertia or add further brake resistors in parallel. Ensure minimum
resistance values from the rating tables are observed. (S2 only)
PS-Trp Internal power stage fault Check wiring to motor, look for ph-ph or ph-Earth short circuit.
Check drive ambient temp, additional space or cooling needed?
Check drive is not forced into overload.
O.Uo1t Over voltage on DC bus Supply problem, or increase decel ramp time P-04.
U.Uo1t 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 IDL Authorised Distributor.
E-triP External trip (on digital Input
3)
E-trip requested on digital input 3. Normally closed contact has
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.
data-F Internal memory fault. Parameters not saved, defaults reloaded.
Try again. If problem recurs, refer to your IDL Authorised
Distributor.
4-20 F Analog input current out of
range
Check input current in range defined by P-16 & P-47.
SC-FLt Internal drive Fault Refer to your IDL Authorised Distributor.
FAULTY Internal drive Fault Refer to your IDL Authorised Distributor.
Prog.. Internal drive Fault Refer to your IDL Authorised Distributor.
10.Technical data
10.1. Environmental
Operational ambient temperature range: IP20 is -10 … 50°C (frost and condensation free)
IP55/NEMA 12 is -10 … 40°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
110-115V ±10% - 1 Phase Input
kW HP Frame
Size
Nominal
Input
Current
Fuse or
MCB
(type B)
Supply
Cable
Size
Nominal
Output
Current
150%
Output
Current
60 secs
Motor
Cable
Size
Max
Motor
Cable
Length
Min
Brake
Res
Value
mm2mm2 Amps Amps Amps Amps m Ω
- 0.5 1 12.4 10 1.5 7 10.5 1.5 25 -
- 0.75 2 16.1 16 2.5 10.5 15.8 1.5 50 47
200-240V ±10% - 1 Phase Input
kW HP Frame
Size
Nominal
Input
Current
Fuse or
MCB
(type B)
Supply
Cable
Size
Nominal
Output
Current
150%
Output
Current
60 secs
Motor
Cable
Size
Max
Motor
Cable
Length
Min
Brake
Res
Value
Amps Amps mm2Amps Amps mm2m Ω
0.37 0.5 1 6.8 6 1.5 4.3 6.5 1.5 25 -
0.75 1 1 12.8 10 1.5 7 10.5 1.5 25 -
1.1 1.5 2 16.2 16 2.5 10.5 15.8 1.5 50 47
Output Frequency range: 0 - P-01 (120Hz max)
10.3. Maximum supply ratings for UL compliance:
Drive rating Maximum supply voltage Maximum supply
short-circuit current
115V ratings –
0.5HP to 1 HP
120V rms (AC) 5kA rms (AC)
230V ratings –
0.37kW (0.5HP) to 1.1kW (1.5HP)
240V rms (AC) 5kA rms (AC)
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.
Optidrive E2 Single Phase Output User Guide
www.invertek.co.uk
19

11.Enclosed IP55 / NEMA 12 Drives
11.1. Mechanical Installation
•Store the Optidrive in its box until required. Storage should be clean and dry and within the temperature range –40°C to +60°C
•Install the Optidrive on a flat, vertical, flame-resistant, vibration-free mounting within a suitable enclosure, according to
EN60529 if specific Ingress Protection ratings are required
•The Optidrive must be installed in a pollution degree 1 or 2 environment
•The IP55/NEMA 12 drive is intended for INDOOR USE ONLY
•Ensure that all terminals are tightened to the appropriate torque setting
11.2. Mechanical dimensions and mounting
A B C D E F G H I J
Drive
Size mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in
1 200 7.87 166 6.54 - - 141 5.55 33 1.30 162 6.38 140 5.51 128 5.04 4.2 0.17 8.4 0.33
2 310 12.20 276 10.87 - - 251 9.88 33 1.30 176 6.93 164 6.46 153 6.02 4.2 0.17 8.4 0.33
Control Terminal Torque Settings of 0.5 Nm (4.5 lb-in) Power Terminal Torque Settings of 1 Nm (9 lb-in)
The IP55 / NEMA 12 Optidrives can be installed side-by-side
with their heatsink flanges touching. This gives adequate
ventilation space between drives.
If the IP55 Optidrive is to be installed above another drive or
any other heat-producing device, the minimum vertical spacing
is 150mm (5.9 inches)
20 Optidrive E2 Single Phase Output User Guide
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