Invertek Drives ODL-2-22075-1KF42-SN Manual

AC Variable Speed Drive for Control of Geared and Gearless Elevator Motors.
200-240 Volt 1 Phase 200-240 Volt 3 Phase
0.75kW –2.2kW / 1HP –3HP 380 –480 Volt 3 Phase
4kW –37kW / 5HP –50HP
Installation & Operating Instructions

2Optidrive P2 Elevator User Guide V2.30
www.InvertekDrives.com
Declaration of Conformity
Invertek Drives Limited
Offas Dyke Business Park
Welshpool
Powys, UK
SY21 8JF
Invertek Drives Ltd hereby states that the Optidrive ODP-2 product range conforms to the relevant safety provisions of the following council
directives:
2014/30/EU (EMC) and 2014/35/EU (LVD)
Design and manufacture is in accordance with the following harmonised European standards:
EN 61800-5-1: 2007
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)
EN60529 : 1992
Specifications for degrees of protection provided by enclosures
Safe Torque Off (“STO”) Function
Optidrive P2 incorporates a hardware “Safe Torque Off”Function, designed in accordance with the standards listed below.
Standard
Classification
Independent Approval
EN 61800-5-2:2007
Type 2
*TUV
EN ISO 13849-1:2006
PL “d”
EN 61508 (Part 1 to 7)
SIL 2
EN60204-1
Uncontrolled Stop ”Category 0”
EN 62061
SIL CL2
*Note: TUV Approval of the “STO” function is relevant for drives which have a TUV logo applied on the drive rating label.
Electromagnetic Compatibility
All Optidrive P2 drives are designed with high standards of EMC in mind. All versions suitable for operation on Single Phase 230 volt and Three
Phase 400 volt supplies and intended for use within the European Union are 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 the EMC
Directive 2004/108/EC. When using an Optidrive P2 with an internal or optional external filter, compliance with the following EMC Categories,
as defined by EN61800-3:2004 can be achieved:
Drive Type / Rating
EMC Category –Conducted Emissions
Cat C1
Cat C2
Cat C3
1 Phase, 230 Volt Input
ODL-2-x2xxx-xxBxx
No additional filtering required
Installation should be in accordance with Good EMC Practice (Refer to section 6.1)
3 Phase, 400 Volt Input
ODL-2-x4xxx-xxAxx
Use External Filter OD-Fx34x
No additional filtering required
Installation in accordance with Good EMC Practice (Refer to section 6.1)
Note
Compliance with EMC standards is dependent on a number of factors including the environment in which the drive is installed,
motor switching frequency, motor, cable lengths and installation methods adopted.
For motor cable lengths greater than 100m, an output dv / dt filter must be used, please refer to the Invertek Stock Drives
Catalogue for further details
Vector Speed mode may not operate correctly with long motor cables and output filters. It is recommended to operate in V/F mode
for cable lengths exceeding 50m
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 © 2016
All Invertek Optidrive P2 units carry a 2 year warranty against manufacturing defects from the date of manufacture. The manufacturer accepts
no liability for any damage caused during or resulting from transport, receipt of delivery, installation or commissioning. The manufacturer also
accepts no liability for damage or consequences resulting from inappropriate, negligent or incorrect installation, incorrect adjustment of the
operating parameters of the drive, incorrect matching of the drive to the motor, incorrect installation, unacceptable dust, moisture, corrosive
substances, excessive vibration or ambient temperatures outside of the design specification.
The local distributor may offer different terms and conditions at their discretion, and in all cases concerning warranty, the local distributor
should be contacted first.
This user guide is the “original instructions” document. All non-English versions are translations of the “original instructions”.
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. This User Guide is for use with version 2.30 or later Firmware.
Invertek Drives Ltd adopts a policy of continuous improvement and whilst every effort has been made to provide accurate and up to date
information, the information contained in this User Guide should be used for guidance purposes only and does not form the part of any
contract.

Optidrive P2 Elevator User Guide V2.30 3
www.InvertekDrives.com
1. Introduction................................................................................................................................ 5
Important safety information ............................................................................................................................................. 5
2. Electrical Installation quick reference........................................................................................... 6
3. Optidrive P2 Elevator Features and Functions .............................................................................. 7
4. Product Ratings........................................................................................................................... 8
Drive model numbers –IP20............................................................................................................................................... 8
Drive model numbers –IP55............................................................................................................................................... 8
5. Mechanical Installation ............................................................................................................... 9
General................................................................................................................................................................................ 9
Routine Maintenance.......................................................................................................................................................... 9
UL Compliant Installation.................................................................................................................................................... 9
Mechanical dimensions and weights (IP20 Units) .............................................................................................................. 9
Guidelines for Enclosure mounting (IP20 Units) ............................................................................................................... 10
Mounting the Drive –IP20 Units....................................................................................................................................... 10
Mechanical dimensions –IP55 Units ................................................................................................................................ 11
Guidelines for mounting (IP55 Units)................................................................................................................................ 12
Removing the Terminal Cover........................................................................................................................................... 12
6. Electrical Installation ................................................................................................................. 13
Installation in accordance with Good EMC Practice ......................................................................................................... 13
Grounding the Drive.......................................................................................................................................................... 14
Electrical Connections (Mains Side) .................................................................................................................................. 15
Electrical Connections (Brake Resistor)............................................................................................................................. 16
Electrical Connections (Motor Side).................................................................................................................................. 17
Motor Thermal overload Protection................................................................................................................................. 17
Control Terminal Wiring.................................................................................................................................................... 18
Control Terminals Connection Diagram............................................................................................................................ 18
Control Terminal Connections .......................................................................................................................................... 18
Control Terminal Configuration. ....................................................................................................................................... 19
Motor Contactor Control .................................................................................................................................................. 19
Motor Holding Brake Control............................................................................................................................................ 20
7. Safe Torque Off......................................................................................................................... 22
Safe Torque Off ................................................................................................................................................................. 22
8. Optional Encoder Interface modules.......................................................................................... 26
Encoder interface module Mechanical Installation .......................................................................................................... 26
Encoder interface module electrical installation .............................................................................................................. 26
Encoder interface module parameter setup..................................................................................................................... 26
9. Managing the Keypad................................................................................................................ 27
Keypad Layout and Function –Standard LED Keypad....................................................................................................... 27
Changing Parameters ........................................................................................................................................................ 27
Advanced Keypad Operation Short Cuts........................................................................................................................... 28
Drive Operating Displays................................................................................................................................................... 28
Resetting Parameters to Factory Default Settings ............................................................................................................ 29
Resetting Parameters to User Default Settings ................................................................................................................ 29
Elevator Specific Linear Units............................................................................................................................................ 29
10. Start up and Commissioning ...................................................................................................... 30
Commissioning flow diagram........................................................................................................................................................ 30
Motor Operating Modes. .................................................................................................................................................. 31
11. First Start-up of Geared (Induction) Motors. .............................................................................. 32
Step 1- Wiring Connections............................................................................................................................................... 32
Step 2- Pre-Power Checks. ................................................................................................................................................ 33
Step 3- Apply Power.......................................................................................................................................................... 34
Step 4- Motor nameplate data entry. ............................................................................................................................... 34
Step 5- Motor Auto-tune. ................................................................................................................................................. 34
Step 6 - Encoder Setup (If Encoder is installed) ................................................................................................................ 35
Enhanced V/F motor Control. ........................................................................................................................................... 36
12. Start-up of Gearless (Permanent Magnet) Motor-With Encoder Feedback. ................................. 37
Step 1- Wiring Connections............................................................................................................................................... 37
Step 2- Pre-Power Checks. ................................................................................................................................................ 38
Step 3- Apply Power.......................................................................................................................................................... 39
Step 4- Motor nameplate data entry. ............................................................................................................................... 39
Step 5- Motor Auto-tune. ................................................................................................................................................. 40

4Optidrive P2 Elevator User Guide V2.30
www.InvertekDrives.com
Step 6- Encoder setup. ...................................................................................................................................................... 40
Step 7a- Stationary Encoder offset measurement (Alternative to rotating measurement). ............................................ 41
Step 7b - Rotating Encoder offset measurement (Alternative to Stationary measurement). .......................................... 42
13. Comfort Optimisation................................................................................................................ 43
Ramp and travel Jerk Adjustment diagram....................................................................................................................... 43
Speed Loop Gains.............................................................................................................................................................. 43
Comfort Optimisation Procedure...................................................................................................................................... 45
The below guidance assumes that steps 1 thru to 6 in section 11(Geared)/12 (Gearless) have already been performed.......... 45
14. Advanced Features.................................................................................................................... 47
Short Floor Operation ....................................................................................................................................................... 47
Rescue Mode Operation (UPS Power Supply)................................................................................................................... 48
Motor presence check before opening mechanical brake................................................................................................ 49
Motor brake release monitoring....................................................................................................................................... 50
15. Gearless (Permanent Magnet) Motors-Without Encoder (P4-01=3)............................................. 51
Step 1- Wiring Connections............................................................................................................................................... 51
Step 2- Pre-Power Checks. ................................................................................................................................................ 51
Step 3- Apply Power.......................................................................................................................................................... 51
Step 4- Motor nameplate data entry. ............................................................................................................................... 51
Step 5- Motor Auto-tune. ................................................................................................................................................. 52
16. Parameters ............................................................................................................................... 53
Parameter Set Overview ................................................................................................................................................... 53
Parameter Group 1 –Speed Limits, Basic motor data, Command Source........................................................................ 53
Parameter Group 2 –Travel Speeds, I/O setup. ............................................................................................................... 54
Parameter Group 3 –S-ramps, Output contactor/Brake, Short floor, Light load detection............................................. 57
Parameter Group 4 –Motor Control modes, Speed Loop Gains, Current limits. .............................................................. 58
Parameter Group 5 –Modbus, CAN Open Communication. ............................................................................................ 59
Parameter Group 6: Encoder setup, Brake Release Monitoring,...................................................................................... 60
Parameter Group 7: Motor measured data, Rollback control gains................................................................................. 61
Group 8 and Group 9: Refer to Optitools studio commissioning tool. ............................................................................. 62
Parameter Group 0 –Monitoring Parameters (Read Only) .............................................................................................. 62
17. Serial communications .............................................................................................................. 64
RS-485 communications.................................................................................................................................................... 64
Modbus RTU Communications ......................................................................................................................................... 64
18. Technical Data........................................................................................................................... 66
Environmental................................................................................................................................................................... 66
Input voltage ranges ......................................................................................................................................................... 66
Output Power and Current ratings ................................................................................................................................... 67
Additional Information for UL Approved Installations...................................................................................................... 68
Derating Information ........................................................................................................................................................ 69
19. Troubleshooting........................................................................................................................ 70
Fault messages.................................................................................................................................................................. 70
Notes............................................................................................................................................... 72
Notes............................................................................................................................................... 73
20. User Settings Table.................................................................................................................... 74
21. Quick Reference Sheet .............................................................................................................. 76
Terminal Functions (default Settings). .............................................................................................................................. 76
Speed Profile setup. .......................................................................................................................................................... 76

Optidrive P2 Elevator User Guide V2.30 5
Introduction
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1. Introduction
Important safety information
Please read the IMPORTANT SAFETY INFORMATION below, and all Warning and Caution information elsewhere.
Danger: Indicates a risk of electric shock, which, if not
avoided, could result in damage to the equipment and
possible injury or death.
Danger: Indicates a potentially hazardous situation
other than electrical, which if not avoided, could result
in damage to property.
This variable speed drive product (Optidrive P2 Elevator) is intended for professional incorporation into complete equipment or
systems as part of a fixed installation. If installed incorrectly it may present a safety hazard. The drive uses high voltages and
currents, carries a high level of stored electrical energy, and is used to control 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. Only qualified electricians are allowed to install and maintain this product.
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 drive, including the specified environmental limitations.
Do not perform any flash test or voltage withstand test on the Optidrive P2 Elevator drive. Any electrical measurements required
should be carried out with the drive disconnected.
Electric shock hazard! Disconnect and ISOLATE the Optidrive P2 Elevator drive 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. Always ensure by
using a suitable multimeter that no voltage is present on any drive power terminals prior to commencing any work.
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. Suitably rated fuses or MCB should be fitted in the mains supply to the drive, according to any
local legislation or codes.
Do not carry out any work on the drive control cables whilst power is applied to the drive or to the external control circuits.
The “Safe Torque Off”Function does not prevent high voltages from being present at the drives power terminals.
Within the European Union, all machinery in which this product is used must comply with the machinery directive 2006/42/EC.
In particular, the machine manufacturer is responsible for providing a main switch and ensuring the electrical equipment complies
with EN60204-1.
The level of integrity offered by the Optidrive P2 Elevator control input functions (excluding the ‘Safe Torque OFF Input’) – 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.
The driven motor can start at power up if the enable input signal is present.
The STOP function does not remove potentially lethal high voltages. ISOLATE the drive and wait 10 minutes before starting any
work on it. Never carry out any work on the Drive, Motor or Motor cable whilst the input power is still applied.
The Optidrive P2 Elevator drive can be programmed to operate the driven motor at speeds above or below the speed achieved
when connecting the motor directly to the mains supply. Obtain confirmation from the manufacturers of the motor and the driven
machine about suitability for operation over the intended speed range prior to machine start up.
Do not activate the automatic fault reset function on any systems whereby this may cause a potentially dangerous situation.
The Optidrive P2 Elevator drive has an Ingress Protection rating of IP20 or IP55 depending on the model. IP20 units must be
installed in a suitable enclosure.
The Optidrive P2 Elevator drive is intended for indoor use only.
When mounting the drive, ensure that sufficient cooling is provided. Do not carry out drilling operations with the drive in place,
dust and swarf from drilling may lead to damage.
The entry of conductive or flammable foreign bodies should be prevented. Flammable material should not be placed close to the
drive
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 Optidrive P2 Elevator
drive as delivered.
Never connect the mains power supply to the Output terminals U, V, W.
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
Ensure that all terminals are tightened to the appropriate torque setting
Do not attempt to carry out any repair of the drive. In the case of suspected fault or malfunction, contact your local Invertek Drives
Sales Partner for further assistance.

6Optidrive P2 Elevator User Guide V2.30
Electrical Installation quick reference www.InvertekDrives.com
2. Electrical Installation quick reference
Check Supply Voltage does not exceed drive Voltage rating.
Check the number of supply phases is compatible with the drive.
If the power supply has a low supply impedance /high short circuit current
a Line reactor/Isolation transformer maybe required.
For generator Bourne power supplies please contact your IDL Authorised
Distributor for further guidance.
Ensure there is at least 30 seconds between each power-on.
Install suitably rated fuses/Circuit breakers .
If an earth leakage detection device is used (e.g.ELCB/RCD), a type B trip
characteristic which is suitable for protecting equipment with a DC
component should be used, 1 device for multiple drives should be avoided.
Install Line reactor as close to the drive as possible and under the following
conditions:
If phase-phase imbalance is >3% (3Ø drives).
To reduce Inrush current.
If power supply has a low supply impedance/high short circuit current.
If power supply is prone to dips or brown-outs.
If power supply is via a bus-bar and sliding contacts system.
Reduction in mains Harmonic emission.
Install External EMC filter if the motor cable length exceeds the
Electromagnetic interference reduction capability of the internal filter
Do Not Use EMC filters on IT (Ungrounded) or a corner grounded TN power
supply systems.
Whenever possible use a motor that is designed for operation from an
inverter.
Ensure the voltage rating of the drive and motor match, special care should
be taken with dual voltage motors and that the correct configuration has
been set.
Default Configuration shown.
Install Output Choke under the following conditions:
If cable between the drive and motor exceeds 100m (screened cable), or
150m (un-screened cable).
If motor is not “inverter rated”.

Optidrive P2 Elevator User Guide V2.30 7
Optidrive P2 Elevator Features and Functions
www.InvertekDrives.com
3. Optidrive P2 Elevator Features and Functions
The Diagram below illustrates a typical Elevator drive system and the available solutions using the Optidrive P2 Elevator drive.
Elevator
controller
Lift
Call
Optional Encoder
feedback
1
5
Elevator Shaft
3
2
4
Feature/Function
Section
Notes
1
Encoder :
Incremental
Absolute Endat/SinCos (With simulated
Encoder Output)
8
With Expansion Module
OPT-2-ENCOD/OPT-2-ENCHT-IN
OPT-2-ENDAT2-IN / OPT-2-SINCOS2-IN
2
Geared (Induction Motor Control) :
Open Loop Enhanced V/F
Open Loop Vector
Closed Loop Vector
Gearless (Permanent Magnet) :
Closed Loop Vector
*Open Loop Vector
10.1
*PM Open Loop Vector control with Limitations (Motor dependant),
contact Invertek Technical/product support for further information.
3
Built-in Communications Interface
CANopen
Modbus RTU
17.1
Safe Torque Off Input
7
Built-in Dynamic Braking
6.4
Dynamic braking Automatically Enabled. Brake Resistor overload
protection can optionally be enabled.
Rotating or Stationary Encoder offset measurement
12.7
12.8
Rollback compensation
13.2.3
Car floor position holding when brake is released.
4
Motor Contactor Control
6.11
If required the drive can control the motor contactor operation,
furthermore the drive output signal can be optimally delayed to prevent
nuisance drive trips, and contactor/motor wear.
5
Motor Brake Control
6.12
Brake Release Monitoring
14.4
In accordance with En81-20:2014 (Protection against unintended car
movement).
5 independent s-ramps/Jerk Adjustments
13.1
Short Floor Operation
14.1
Rescue Mode operation with Light Load Detection
14.2
UPS 240V single phase.
Elevator programmable user units
9.7

8Optidrive P2 Elevator User Guide V2.30
Product Ratings www.InvertekDrives.com
4. Product Ratings
Drive model numbers –IP20
200-240V ±10% - 1 Phase Input
kW Model Number
kW
HP Model Number
HP
Output
Current (A)
Frame
Size
With Filter
With Filter
ODL-2-22075-1KF42-SN
0.75
ODL-2-22010-1HF42-SN
1
4.3
2
ODL-2-22150-1KF42-SN
1.5
ODL-2-22020-1HF42-SN
2
7
2
ODL-2-22220-1KF42-SN
2.2
ODL-2-22030-1HF42-SN
3
10.5
2
200-240V ±10% - 3 Phase Input
kW Model Number
kW
HP Model Number
HP
Output
Current (A)
Frame
Size
With Filter
With Filter
ODL-2-32040-3KF42-SN
4
ODL-2-32050-3HF42-SN
5
18
3
ODL-2-32055-3KF42-SN
5.5
ODL-2-32075-3HF42-SN
7.5
24
3
ODL-2-42075-3KF42-TN
7.5
ODL-2-42100-3HF42-TN
10
30
4
ODL-2-42110-3KF42-TN
11
ODL-2-42150-3HF42-TN
15
46
4
ODL-2-52150-3KF42-TN
15
ODL-2-52020-3HF42-TN
20
61
5
ODL-2-52185-3KF42-TN
18.5
ODL-2-52025-3HF42-TN
25
72
5
380-480V ±10% - 3 Phase Input
kW Model Number
kW
HP Model Number
HP
Output
Current (A)
Frame
Size
With Filter
With Filter
ODL-2-24400-3KF42-SN
4
ODL-2-24050-3HF42-SN
5
9.5
2
ODL-2-34055-3KF42-SN
5.5
ODL-2-34075-3HF42-SN
7.5
14
3
ODL-2-34075-3KF42-SN
7.5
ODL-2-34100-3HF42-SN
10
18
3
ODL-2-34110-3KF42-SN
11
ODL-2-34150-3HF42-SN
15
24
3
Drive model numbers –IP55
200-240V ±10% - 3 Phase Input
kW Model Number
kW
HP Model Number
HP
Output
Current (A)
Frame
Size
With Filter
With Filter
ODL-2-42055-3KF4N-SN
5.5
ODL-2-32075-3HF4N-SN
7.5
24
4
ODL-2-42075-3KF4N-SN
7.5
ODL-2-42100-3HF4N-SN
10
30
4
ODL-2-42110-3KF4N-SN
11
ODL-2-42150-3HF4N-SN
15
46
4
ODL-2-52150-3KF4N-SN
15
ODL-2-52020-3HF4N-SN
20
61
5
ODL-2-52185-3KF4N-SN
18.5
ODL-2-52025-3HF4N-SN
25
72
5
ODL-2-62022-3KF4N-SN
22
ODL-2-62030-3HF4N-SN
30
90
6
ODL-2-62030-3KF4N-SN
30
ODL-2-62040-3HF4N-SN
40
110
6
ODL-2-62037-3KF4N-SN
37
ODL-2-62050-3HF4N-SN
50
150
6
380-480V ±10% - 3 Phase Input
kW Model Number
kW
HP Model Number
HP
Output
Current (A)
Frame
Size
With Filter
With Filter
ODL-2-44110-3KF4N-SN
11
ODL-2-44150-3HF4N-SN
15
24
4
ODL-2-44150-3KF4N-SN
15
ODL-2-44200-3HF4N-SN
20
30
4
ODL-2-44185-3KF4N-SN
18.5
ODL-2-44250-3HF4N-SN
25
39
4
ODL-2-44220-3KF4N-SN
22
ODL-2-44300-3HF4N-SN
30
46
4
ODL-2-54300-3KF4N-SN
30
ODL-2-54040-3HF4N-SN
40
61
5
ODL-2-54370-3KF4N-SN
37
ODL-2-54050-3HF4N-SN
50
72
5

Optidrive P2 Elevator User Guide V2.30 9
Mechanical Installation
www.InvertekDrives.com
5. Mechanical Installation
General
The Optidrive P2 Elevator drive should be mounted in a vertical position only, on a flat, flame resistant, vibration free mounting using
the integral mounting holes or DIN Rail clip (Frame Size 2 only).
The Optidrive P2 Elevator drive must be installed in a pollution degree 1 or 2 environment only.
Do not mount flammable material close to the Optidrive P2 Elevator drive.
Ensure that the minimum cooling air gaps, as detailed in section 5.5 and 5.8 are left clear
Ensure that the ambient temperature range does not exceed the permissible limits for the Optidrive P2 Elevator drive given in
section 18.1
Provide suitable clean, moisture and contaminant free cooling air sufficient to fulfil the cooling requirements of the Optidrive P2
Elevator drive.
Before Installation check the drive rating label to ensure it is of the correct type and power requirements for the application.
Carefully Unpack the Optidrive P2 Elevator drive and check for any signs of damage. Notify the shipper immediately if any exist.
Store the Optidrive P2 Elevator drive in its original box until required. Storage should be clean and dry and within the temperature
range –40°C to +60°C
Routine Maintenance
The drive should be included within the scheduled maintenance program so that the installation maintains a suitable operating
environment, this should include:
Ambient temperature is within the temperature range as set out in the “Environmental” section 18.1.
Heat sink fans freely rotating and dust free.
The Enclosure in which the drive is installed should be free from dust and condensation; furthermore ventilation fans and air filters
should be checked for correct air flow.
Checks should also be made on all electrical connections, ensuring screw terminals are correctly torqued; and that power cables have no signs
of heat damage.
UL Compliant Installation
Note the following for UL-compliant installation:
The drive can be operated within an ambient temperature range as stated in section 18.1
For IP20 units, installation is required in a pollution degree 1 environment
For IP55 units, installation in a pollution degree 2 environment is permissible
UL Listed ring terminals / lugs must be used for all bus bar and grounding connections
Mechanical dimensions and weights (IP20 Units)
Drive
Size
A
B
C
D
E
F
Weight
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
Kg
lb
2
221
8.70
110
4.33
185
7.28
209
8.23
63
2.48
63
2.48
1.8
4.0
3
261
10.28
131
5.16
205
8.07
247
9.72
80
3.15
80
3.15
3.5
7.7
4
418
16.46
160
6.30
240
9.45
400
15.75
125
4.92
125
4.92
9.2
20.3
5
486
19.13
222
8.74
260
10.24
460
18.11
175
6.89
175
6.89
18.1
39.9
Mounting Bolts
Tightening Torques
Frame Size
Metric
UNF
Frame
Size
Required Torque
2
M4
#8
Control Terminals
All
0.5 Nm
4.5 lb-in
3
M4
#8
Power Terminals
2 & 3
1 Nm
9 lb-in
4
M8
5/16
4
2 Nm
18 lb-in
5
M8
5/16
5
4 Nm
35.5 lb-in

10 Optidrive P2 Elevator User Guide V2.30
Mechanical Installation www.InvertekDrives.com
Guidelines for Enclosure mounting (IP20 Units)
Installation should be in a suitable enclosure, according to EN60529 or other relevant local codes or standards.
Enclosures should be made from a thermally conductive material.
Where vented enclosures are used, there should be venting above the drive and below the drive to ensure good air circulation –see
the diagram below. Air should be drawn in below the drive and expelled above the drive.
In any environments where the conditions require it, the enclosure must be designed to protect the Optidrive P2 Elevator drive
against ingress of airborne dust, corrosive gases or liquids, conductive contaminants (such as condensation, carbon dust, and
metallic particles) and sprays or splashing water from all directions.
High moisture, salt or chemical content environments should use a suitably sealed (non-vented) enclosure.
The enclosure design and layout should ensure that the adequate ventilation paths and clearances are left to allow air to circulate through the
drive heatsink. Invertek Drives recommend the following minimum clearances for drives mounted in non-ventilated metallic enclosures:-
Mounting Tab
Drive
Size
X
Above &
Below
Y
Either
Side
Z
Between
Recommended
airflow
mm
in
mm
in
mm
in
CFM (ft3/min)
2
75
2.95
50
1.97
46
1.81
11
3
100
3.94
50
1.97
52
2.05
26
4
200
7.87
10
0.39
32
1.26
62
5
200
7.87
10
0.39
50
1.97
105
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.
Mounting the Drive –IP20 Units
1. IP20 Units are intended for installation within a control cabinet.
2. When mounting with screws
oUsing the drive as a template, or the dimensions shown above, mark the locations for drilling
oEnsure that when mounting locations are drilled, the dust from drilling does not enter the drive
oMount the drive to the cabinet backplate using suitable M5 mounting screws
oPosition the drive, and tighten the mounting screws securely
3. When Din Rail Mounting (Frame Size 2 Only)
oLocate the DIN rail mounting slot on the rear of the drive onto the top of the DIN rail first
oPress the bottom of the drive onto the DIN rail until the lower clip attaches to the DIN rail
oIf necessary, use a suitable flat blade screw driver to pull the DIN rail clip down to allow the drive to mount securely on the
rail
oTo remove the drive from the DIN rail, use a suitable flat blade screwdriver to pull the release tab (as shown in the diagram
above) downwards, and lift the bottom of the drive away from the rail.

Optidrive P2 Elevator User Guide V2.30 11
Mechanical Installation
www.InvertekDrives.com
Mechanical dimensions –IP55 Units
Drive
Size
A
B
C
D
E
F
G
H
I
Weight
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
kg
lb
4
450
17.72
428
16.85
433
17.05
8
0.31
252
9.92
171
6.73
110
4.33
4.25
0.17
7.5
0.30
11.5
25.4
5
540
21.26
515
20.28
520
20.47
8
0.31
270
10.63
235
9.25
175
6.89
4.25
0.17
7.5
0.30
23
50.7
6
865
34.06
830
32.68
840
33.07
10
0.39
330
12.99
330
12.99
200
7.87
5.5
0.22
11
0.43
55
121.2
Mounting Bolts
Tightening Torques
Frame Size
Metric
UNF
Frame Size
Required Torque
4
M8
#8
Control Terminals
All
0.5 Nm
4.5 lb-in
5
M8
#8
Power Terminals
4
2 Nm
18 lb-in
6
M10
5/16
5
4 Nm
35.5 lb-in
6
15 Nm
11 lb-ft

12 Optidrive P2 Elevator User Guide V2.30
Mechanical Installation www.InvertekDrives.com
Guidelines for mounting (IP55 Units)
oBefore mounting the drive, ensure that the chosen location meets the environmental condition requirements shown in section 18.1.
oThe drive must be mounted vertically, on a suitable flat surface.
oThe minimum mounting clearances as shown in the table below must be observed.
oThe mounting site and chosen mountings should be sufficient to support the weight of the drives.
oUsing the drive as a template, or the dimensions shown in section 5.7, mark the locations required for drilling.
oThe drive should be mounted using M8 (Frame Sizes 4 & 5) mounting bolts.
Drive
Size
X
Above &
Below
Y
Either
Side
mm
in
mm
in
4
200
7.87
10
0.39
5
200
7.87
10
0.39
6
200
7.87
10
0.39
Note :
Typical drive heat losses are approximately 3% of
operating load conditions.
Above are guidelines only and the operating
ambient temperature of the drive MUST be
maintained at all times.
Removing the Terminal Cover
Frame Size 4
Frame Size 5
Using a suitable flat blade
screwdriver, rotate the two
retaining screws indicated until the
screw slot is vertical.
Using a suitable flat blade
screwdriver, rotate the four
retaining screws indicated until
the screw slot is vertical.
Terminal Cover Release Screws

Optidrive P2 Elevator User Guide V2.30 13
Electrical Installation
www.InvertekDrives.com
6. Electrical Installation
Installation in accordance with Good EMC Practice
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 damage exists if codes are ignored during installation.
This Optidrive P2 Elevator drive contains high voltage capacitors that take time to discharge after removal of the main supply.
Before working on the drive, ensure isolation of the main supply from line inputs. Wait ten (10) minutes for the 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.

14 Optidrive P2 Elevator User Guide V2.30
Electrical Installation www.InvertekDrives.com
Grounding the Drive
Grounding Guidelines
The ground terminal of each Optidrive P2 Elevator drive should be individually connected DIRECTLY to the site ground bus bar (through the
filter if installed). Optidrive P2 Elevator 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.
Protective Earth Conductor
The Cross sectional area of the PE Conductor must be at least equal to that of the incoming supply conductor.
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.
Ground Fault Monitoring
As with all inverters, a leakage current to earth can exist. The Optidrive P2 Elevator drive is designed to produce the minimum possible leakage
current whilst complying with worldwide standards. The level of current is affected by motor cable length and type, the effective switching
frequency, the earth connections used and the type of RFI filter installed. If an ELCB (Earth Leakage Circuit Breaker) is to be used, the following
conditions apply: -
A Type B Device must be used
The device must be suitable for protecting equipment with a DC component in the leakage current
Individual ELCBs should be used for each Optidrive P2 Elevator drive.

Optidrive P2 Elevator User Guide V2.30 15
Electrical Installation
www.InvertekDrives.com
Electrical Connections (Mains Side)
Mains Power Connections
IP20 IP55
L1 L2 L3
WVU
L3L2L1 WVU
1. A fixed installation is required according to IEC61800-5-1 with a suitable disconnecting device installed between the Optidrive P2
Elevator drive and the AC Power Source. The disconnecting device must conform to the local safety code / regulations (e.g. within
Europe, EN60204-1, Safety of machinery).
2. Where allowed by local regulations, suitably dimensioned type B MCB circuit breakers of equivalent rating may be utilised in place of
fuses, providing that the clearing capacity is sufficient for the installation.
3. The maximum permissible short circuit current at the Optidrive P2 Elevator drive Power terminals as defined in IEC60439-1 is 100kA.
4. When the power supply is removed from the drive, a minimum of 30 seconds should be allowed before re-applying the power. A
minimum of 10 minutes should be allowed before removing the terminal covers or connection.
An optional Input Choke is recommended to be installed in the supply line for drives where any of the following conditions occur:-
oThe incoming supply impedance is low or the fault level / short circuit current is high
oThe supply is prone to dips or brown outs
oAn imbalance exists on the supply (3 phase drives)
oThe power supply to the drive is via a busbar and brush gear system.
In all other installations, an input choke is recommended to ensure protection of the drive against power supply faults. Part numbers
are shown in the table.
Input Chokes
Supply
Drive Power Rating (kW)
AC Input Inductor
230 Volt
1 Phase
0.75 /1.5 / 2.2
OPT-2-L1025-20
230 Volt
3 Phase
4/5.5 /7.5
OPT-2-L3036-20
11
OPT-2-L3050-20
15 / 18.5 / 22
OPT-2-L3090-20
30 / 37
OPT-2-L3200-20
400 Volt
3 Phase
4
OPT-2-L3010-20
5.5 /7.5/ 11
OPT-2-L3036-20
15 / 18.5 / 22
OPT-2-L3050-20
30 / 37
OPT-2-L3090-20

16 Optidrive P2 Elevator User Guide V2.30
Electrical Installation www.InvertekDrives.com
Cables
For compliance with CE and C Tick EMC requirements, a symmetrical shielded cable is recommended.
It is recommended that the power cabling should be 4-core PVC-insulated screened cable, and laid in accordance with local industrial
regulations and codes of practice
The cables should be dimensioned according to any local codes or regulations. Guideline dimensions are given in section 18.3
Suitable fuses to provide wiring protection of the input power cable should be installed in the incoming supply line, according to the
data in section 18.3. The fuses must comply with any local codes or regulations in place. In general, type gG (IEC 60269) or UL type T
fuses are suitable; however in some cases type aR fuses may be required. The operating time of the fuses must be below 0.5
seconds.
Electrical Connections (Brake Resistor)
The drive has an internal brake transistor fitted as standard and is enabled automatically when the regenerative energy from the load raises
the drives internal DC bus to 390Vdc for the single and three phase 230V drives and 780Vdc for the 3 phase 400V drive.
Connecting the brake resistor
The brake resistor should be connected between the +/+DC and BR Terminals of the drive as shown in the images below.
IP20 IP55
Braking Resistor
Braking Resistor
Brake resistor overload protection
From defaults the brake resistor overload protection is disabled.
Providing the correct values have been entered into parameters P3-13 and P3-14 the drive will protect the brake resistor against overload.
For correct protection:
Enter the resistance of the brake resistor in P3-13 (Ohms)
Enter the power of the brake resistor in P3-14 (kW)

Optidrive P2 Elevator User Guide V2.30 17
Electrical Installation
www.InvertekDrives.com
Electrical Connections (Motor Side)
Cables
The motor should be connected to the Optidrive P2 Elevator drive U, V, and W terminals using a suitable 3 or 4 core cable. Where a
3 core cable is utilised, with the shield operating as an earth conductor, the shield must have a cross sectional area at least equal to
the phase conductors when they are made from the same material. Where a 4 core cable is utilised, the earth conductor must be of
at least equal cross sectional area and manufactured from the same material as the phase conductors.
For compliance with the European EMC directive, a suitable screened (shielded) cable should be used. Braided or twisted type
screened cable where the screen covers at least 85% of the cable surface area, designed with low impedance to HF signals are
recommended as a minimum. Installation within a suitable steel or copper tube is generally also acceptable
Where drives are mounted in a steel control panel enclosure, the cable screen should be terminated directly to the control panel
using a suitable EMC clamp or gland, as close to the drive as possible and as illustrated is section 6.1.
For IP55 drives, connect the motor cable screen to the internal ground clamp
Motor Termination
The motor earth must be connected to one of the Optidrive P2 Elevator drive earth terminals.
The cable screen should be terminated at the motor end using an EMC type gland allowing connection to the motor body through
the largest possible surface area.
Precautions
The PWM output switching from any inverter when used with a long motor cable length can cause an increase in the voltage at
the motor terminals, depending on the motor cable length and inductance. The rise time and peak voltage can affect the service
life of the motor. Invertek Drives recommend using an output choke for motor cable lengths of 50m or more to ensure good
motor service life.
Connect the Optidrive P2 Elevator drive according to section 6.3, 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 6.5.4 Motor Terminal Box Connections.
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.
Incoming Supply Voltage
Motor Nameplate Voltages
Connection
230
230 / 400
Delta
400
400 / 690
400
230 / 400
Star
Motor Thermal overload Protection.
Internal Thermal overload protection.
The drive has an in-built motor thermal overload function; this is in the form of an “” trip after delivering >100% of the value set in
P1-08 for a sustained period of time (150% for 60 seconds).
Motor Thermistor Connection
Where a motor thermistor is to be used, it should be connected as follows:-
Control Terminal Strip
Additional Information
Compatible Thermistor : PTC Type, 2.5kΩtrip level
Use a setting of P1-13 that has an input as External Trip,
e.g. P1-13 = 2. Refer to section 6.10.1 for further details.

18 Optidrive P2 Elevator User Guide V2.30
Electrical Installation www.InvertekDrives.com
Control Terminal Wiring
1. All analog signal cables should be suitably shielded. Twisted pair cables are recommended.
2. Power and Control Signal cables should be routed separately where possible, and must not be routed parallel to each other
3. Signal levels of different voltages e.g. 24 Volt DC and 110 Volt AC, should not be routed in the same cable.
4. Maximum control terminal tightening torque is 0.5Nm
Control Terminals Connection Diagram
Control Terminal Designations and Default Function Assignments
+24Vdc 100mA Output
+10Vdc 10mA Output
Open = Terminal 4 Selection
Closed = Inspection Speed
0V
Drive Healthy (24Vdc Output)
0V
Open = Terminal 4 Selected Speed
Closed = Intermediate speed
Drive Running (24Vdc Output)
ST0 +
ST0 -
RL1-C
RL1-NO
RL1-NC
RL2-A
RL2-B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
+24Vdc
0Vdc
Optional
External
Power
Supply
Open = Levelling Speed
Closed = Run Speed
Motor Contactor
Control
Common
Motor Brake
Control
Common
Open = StoP
Closed = Run Up (Forward)
Open = StoP
Closed = Run Down (Reverse)
For SAFE TORQUE OFF Input (STO+/STO-) Also refer to section 7.1.8
Logic High = 18-30Vdc (“SAFE TORQUE OFF” Standby mode.).
Control Terminal Connections
Main Terminal Strip
1
+24V
+ 24V User Input / Output
100mA User Output
2
DI 1
Input 1
Digital 8 –30 Volt DC
3
DI 2
Input 2
Digital 8 –30 Volt DC
4
DI 3
Input 3
Digital 8 –30 Volt DC
5
+10V
+ 10 Volt User Output
10mA for user potentiometer
6
DI 4
Input 4
Digital 8 to 30V DC
7
0V
0 Volt Common
8
AO1
Output 1
1st Analog / Digital Output, 0 to 10V, 4 to 20mA or +24VDC Digital
9
0V
0 Volt Common
10
DI 5
Input 5
Digital 8 to 30V DC
11
AO2
Output 2
2nd Analog / Digital Output, 0 to 10V, 4 to 20mA, Digital 24V
12
STO+
Drive hardware inhibit
“Safe torque Off” 24V input - must be linked to ext +24 Volt (18 –30 Volt) DC to enable
power stage
13
STO-
Inhibit 0V input
0V return for the 24V “Safe torque OFF” input (STO)
Additional Terminal Strip
14
RL1-C
Relay Output 1 Common
Relay contacts, 250V AC, 30V DC, 5A
15
RL1-NO
Relay Output 1 NO
Relay contacts, 250V AC, 30V DC, 5A
16
RL1-NC
Relay Output 1 NC
Relay contacts, 250V AC, 30V DC, 5A
17
RL2-A
Relay Output 2 Common
Relay contacts, 250V AC, 30V DC, 5A
18
RL2-B
Relay Output 2 NO
Relay contacts, 250V AC, 30V DC, 5A

Optidrive P2 Elevator User Guide V2.30 19
Electrical Installation
www.InvertekDrives.com
Control Terminal Configuration.
P1-13 defines the function of each of the control terminals and should be set to match the connected controller.
Digital Input Configuration Parameter (P1-13)
The below table assumes the drive already has a direction command given i.e. Terminal 2 or 3 input is high.
P1-13
Digital Input 3(T4)
Digital Input 4 (T6)
Digital Input 5 (T10)
Active Speed
1
(Option 1)
Default
1
0
0
P2-02 (High Speed)
0 or 1
0
1
P2-03 (Intermediate Speed)
0 or 1
1
0 or 1
P2-04 (Inspection Speed)
0
0
0
P2-01 (Levelling Speed)
2
(Option 2)
1
0
*1
P2-02 (High Speed)
0 or 1
1
*1
P2-04 (Inspection Speed)
0
0
*1
P2-01 (Levelling Speed)
3
(Option 3)
1
0
0
P2-02 (High Speed)
0 or 1
1
0
P2-04 (Inspection Speed)
0
0
0
P2-01 (Levelling Speed)
4
(Option 4)
1
0
**1
P2-02 (High Speed)
0 or 1
1
**1
P2-04 (Inspection Speed)
0
0
**1
P2-01 (Levelling Speed)
5 (Option 5)
Brake release monitoring function see section 14.4 for details
6
(Option 6)
(Multispeed
Selection)
0
0
0
P2-01
1
0
0
P2-02
0
1
0
P2-03
1
1
0
P2-04
0
0
1
P2-05 (For rescue mode only)
(Max 5.0Hz)
1
0
1
P2-06
0
1
1
P2-07
1
1
1
P1-01
7 (Option 7)
1
0
0/1 (1 = Rescue mode enable)
P2-02 (High Speed)/
P2-05 (rescue speed)
0 or 1
1
0/1 (1 = Rescue mode enable)
P2-04 (Inspection Speed)/
P2-05 (rescue speed)
0
0
0/1 (1 = Rescue mode enable)
P2-01 (Levelling Speed)/
P2-05 (rescue speed)
1= Input High 0 = Input Low
* If 0 the drive will trip on “”or  if a motor thermistor fitted and Ptc-th has been selected in P2-33.
** If 0 drive will fast stop using deceleration ramp in time set in P2-25., if P2-25 is zero the drive will coast to stop.
Motor Contactor Control
Related Parameters
Action
P3-06 (OUTPUT CONTACTOR
CLOSING TIME/RUN COMMAND
DELAY TIME)
1
Ensure advanced parameter access is enabled by setting P1-14 = 101
2
If Motor contactor activation is to come from the drive set P2-15 to 8.(Relay 1 output function select)
3
Program parameter P3-06 as per the profile diagram below.
STO Input (T12+ T13)
Enable & Direction Input (T2 or T3)
Run Speed Input (T4)
Motor Contactor Close (Relay 1)
Zero speed Holding (IM motor only)
Drive Output Enabled
P3-06
(OUTPUT
CONTACTOR
CLOSING
TIME/RUN
COMMAND
DELAY TIME)
If Elevator controller is being used for motor contactor activation
Sets a delay time between the enable signal being applied to the drive and the drive energising the motor.
This ensures that an output contactor between the drive and motor has had enough time to close before the drive output comes on.
A value too low in this parameter may cause over current trips/Excess wear on the Contactor/Motor.
Note : When the drive is started it will remain in a “StoP” state until the value in P3-06 has elapsed, however if the start command signal is
toggled in the time less than P3-06 then the drive will not carry out the delay time and the drive output will come on immediately.
If drive is being used for motor contactor activation (P2-15=8) via Relay 1
Use P3-06 to set the delay time required for the relay contacts to close/open.
When the Enable (Run) signal is applied to the drive, the drive will signal the contactor to close, and then wait for the delay time set in P3-06
before applying torque to the motor.
When the Enable (Run) signal is removed from the drive, the drive will signal the contactor to open after the time set in
P3-06 has elapsed.
Run Speed
Speed
Time
P3-06
Levelling Speed

20 Optidrive P2 Elevator User Guide V2.30
Electrical Installation www.InvertekDrives.com
Motor Holding Brake Control
The Optidrive P2 Elevator drive has been designed to control the holding brake on motors where a separate electromechanical brake is fitted.
The brake is controlled by the output relay (terminals 17 and 18) –see section 6.8 for details.
There are two different options for controlling the closing operation of the brake during stopping.
Motor Holding Brake control-Option 1
Closing the brake at a parameter adjustable output frequency level. This allows the brake to be signalled to close whilst the drive is
decelerating, allowing the user to preset the frequency so that the brake closes simultaneously when the output frequency reaches zero.
Related Parameters
Action
P3-07 (Brake Release Time)
P3-09 (Brake Apply Speed)
P3-10 (Zero Speed Holding
Time on disable)
Program parameters as per the profile diagram below.
A B C D E F G H I J K L M N O P Q
STO Input
Enable & Direction Input
Run Speed Input
Drive Output Enabled
Output Frequency >0
Motor Contactor Output
Brake Control Output
Drive Enabled Output
A
STO Input Closed by external control system
Run Forward / Run Reverse input applied by External Control System
Run Speed (High Speed) Input Closed by External Control System
Motor Contactor Output (Relay 1) set by drive (to close motor contactor)
Drive waits for Output Contactor Closing time (P3-06) before enabling the output stage to drive the motor
B
After the Motor Contactor Delay time (P3-06) has elapsed, the Drive Output to the motor is enabled at zero speed
Drive holds zero speed on the output, and magnetises the motor (IM Motor)
For PM Motor, the magnetizing time is zero
C
After the Motor Magnetizing Time has elapsed, the motor brake control output (Relay 2) is set to release the motor brake
The output Frequency remains at zero until the Motor Brake Release Time (P3-07) has elapsed
D
After the Motor Brake Release Time (P3-07) has elapsed, the drive output frequency is ramped up.
The Ramp Rate is controlled initially using Acceleration S-Ramp 1 (P3-01)
E
The Acceleration rate is now controlled linearly by the Acceleration Ramp Parameter (P1-03)
F
As the Run Speed is approached, the acceleration is now controlled by Acceleration S-Ramp 2 (P3-02)
G
Operation at Run Speed (P2-02)
H
When the Run Speed Input is removed, the drive output frequency is reduced to the Levelling Speed (P2-01).
Deceleration is initially controlled by Deceleration S-Ramp 1 (P3-03)
I
After Deceleration S-Ramp 1 (P3-03) has completed, deceleration is controlled linearly by the Deceleration Ramp Parameter (P1-04)
J
As the output frequency approaches the Levelling Speed (P2-01), Deceleration S-Ramp 2 (P3-04) is applied
K
The drive operates at the Levelling Speed (P2-01) until the Direction Input is removed
L
On removal of the Direction input, the output frequency is reduced towards zero, with deceleration rate initially controlled by Levelling
S-Ramp (P3-05)
M
If the deceleration time is long enough to require linear deceleration, Deceleration Ramp Time (P1-04) is used
As the output frequency approaches zero, Levelling S-Ramp (P3-05) is again applied
N
When the output frequency reaches the Brake Apply Speed (P3-09), the motor brake control signal is removed to allow the motor brake
to close.
Output frequency continues to ramp towards zero speed, holding at zero speed.
O
After the Zero Speed Holding Time (P3-10) has elapsed, the drive output is disabled
For IM Motor control, a demagnetisation time is allowed for the motor prior to removing the Motor Contactor Output signal, allowing the
contactor to open. (This is not required for PM motors)
P
The Motor Contactor signal is removed allowing the contactor to open
Q
The STO Input to the drive can now be opened by the control system
Speed
Time