Deif IMD 100 Use and care manual

INTEGRATION MANUAL
Integrated motor drive
IMD 100
Document no.: 4189360015 Rev.: E
Date: 2020-01-31
Language: EN-GB
DEIF A/S ∙ Frisenborgvej 33 ∙ DK-7800 Skive
Tel.: [phone] ∙ Fax: [phone]
[email protected]m ∙ www.deif.com/wind-power

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Disclaimer
The contents of this document are subject to revision without notice. DEIF A/S shall have no liability for any
error or damages of any kind resulting from the use of this document.
The English version of this document is the original language, and always takes precedence if there is any
discrepancy with a translation of the document.
Trademarks
DEIF
DEIF is a registered trademark of DEIF A/S
CAN®
CAN is registered trademark of Robert Bosch GmbH
CiA®
CiA is a registered trademark of CAN in Automation e. V.
CANopen®
CANopen is a registered trademark of CAN in Automation e. V.
All trademarks mentioned in this document are the properties of their respective owners.
Copyright
© Copyright DEIF A/S. All rights reserved.

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Contents
1. Introduction...................................................................................................................... 9
1.1 Conventions....................................................................................................................10
2. Safety precautions ........................................................................................................ 11
2.1 Mechanical work.............................................................................................................11
2.2 Electrical work................................................................................................................11
2.3 Thermal precautions......................................................................................................13
3. Avoiding damage to the IMD ........................................................................................ 14
3.1 Switching mains ON and OFF........................................................................................14
3.2 Overloading the ballast resistor....................................................................................14
3.3 Connecting the mains with overvoltage .......................................................................14
3.4 Connecting the safe energy...........................................................................................14
4. Mechanical integration.................................................................................................. 15
4.1 Integrating the IMD in a cabinet.....................................................................................15
4.1.1 Environmental requirements .................................................................................15
4.1.2 Temperature considerations..................................................................................15
4.1.3 Mounting of the IMD in the cabinet........................................................................18
5. Electrical HW connections and requirements............................................................. 20
5.1 Shielding and EMC.........................................................................................................23
5.2 Power connections (X1).................................................................................................25
5.2.1 Motor connections requirements...........................................................................26
5.2.2 Mains supply connections requirements................................................................28
5.2.3 Safe energy connection requirements...................................................................30
5.2.4 Ballast resistor requirements.................................................................................30
5.3 Peripheral and temperature connections (X2, X3, X4, X5)...........................................32
5.3.1 Connecting the motor brake (X2) ..........................................................................32
5.3.2 Connecting the temperature sensors (X3, optional)...............................................33
5.3.3 Connecting the resolver (X4).................................................................................34
5.3.4 Connecting the SSI (X5), optional.........................................................................36
5.4 Communication..............................................................................................................39
5.4.1 Connecting the CAN bus (X6)...............................................................................39
5.5 Connecting 24V, digital and safety I/O (X7, X8, X9)......................................................41
5.5.1 Connecting digital inputs (X9) ...............................................................................41
5.5.2 Connecting safety I/O and digital outputs (X8) ......................................................43
5.5.3 Connecting 24V (X7).............................................................................................46

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6. Functions description................................................................................................... 49
6.1 IMD states .......................................................................................................................49
6.2 Internal flags...................................................................................................................55
6.3 Safe energy monitoring..................................................................................................56
6.4 Brake control..................................................................................................................57
6.4.1 Brake engagement................................................................................................58
6.4.2 Brake release........................................................................................................59
7. Communication ............................................................................................................. 60
7.1 CAN/CANopen interface.................................................................................................60
7.1.1 CANopen network structure and management......................................................60
7.1.2 CAN proprietary Interface......................................................................................61
7.1.3 CANopen interface................................................................................................63
7.2 Serial data interface .......................................................................................................68
8. IMD configuration.......................................................................................................... 70
8.1 Prerequisites...................................................................................................................70
8.1.1 Hardware..............................................................................................................70
8.1.2 Software................................................................................................................70
8.2 Safety ..............................................................................................................................71
8.3 Turning the power on.....................................................................................................71
8.4 Configuring general parameters ...................................................................................71
8.4.1 Configuring motor data..........................................................................................71
8.4.2 Configuring the general servo fields......................................................................79
8.4.3 Configuring the safety run fields............................................................................85
8.4.4 Configuring the CAN bus.......................................................................................87
8.4.5 Configuring the safe energy test............................................................................87
8.4.6 Configuring pre-heating.........................................................................................89
8.4.7 Configuring virtual limit switches ...........................................................................89
8.4.8 Configuring manual operation ...............................................................................90
8.4.9 Configuring input-output logic................................................................................91
8.5 Configuring the control parameters data......................................................................92
8.5.1 General PID parameters .......................................................................................92
8.5.2 Configuring speed parameters..............................................................................95
8.5.3 Configuring current parameters.............................................................................99
8.5.4 Configuring magnetic field weakening parameters..............................................101
8.5.5 Configuring position parameters..........................................................................102
8.6 Configuring async. motor parameters and resolver offset .......................................102
8.6.1 Configuring resolver offset ..................................................................................102

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8.6.2 Configuring additional motor parameters.............................................................107
8.6.3 Configuring volt/freq control for async. motor......................................................108
8.7 Configuring SE charger parameters (option) .............................................................109
8.7.1 Charger configuration management....................................................................109
8.7.2 Configuring the charger with a script...................................................................109
8.7.3 Configuring the charger manually........................................................................111
9. Operational procedures.............................................................................................. 118
9.1 Enabling the power module.........................................................................................118
9.2 Normal operation..........................................................................................................119
9.2.1 Prerequisites.......................................................................................................119
9.2.2 Activation............................................................................................................119
9.2.3 Operation............................................................................................................119
9.2.4 Deactivation........................................................................................................119
9.3 Digital inputs and outputs ...........................................................................................120
9.3.1 Digital outputs.....................................................................................................120
9.3.2 Digital inputs .......................................................................................................121
9.4 Pre-heating the motor ..................................................................................................122
9.4.1 Prerequisites.......................................................................................................122
9.4.2 Activation............................................................................................................122
9.4.3 Operation............................................................................................................122
9.4.4 Deactivation........................................................................................................122
9.5 Disconnecting AC mains from DC-link (Mains, disconnect) .....................................123
9.5.1 Prerequisites.......................................................................................................123
9.5.2 Activation............................................................................................................123
9.5.3 Operation............................................................................................................124
9.5.4 Deactivation........................................................................................................124
9.6 Forcing speed zero.......................................................................................................125
9.6.1 Prerequisites.......................................................................................................125
9.6.2 Activation............................................................................................................125
9.6.3 Operation............................................................................................................125
9.6.4 Deactivation........................................................................................................125
9.7 Tripping safety-chain outputs .....................................................................................126
9.7.1 Prerequisites.......................................................................................................126
9.7.2 Activation............................................................................................................126
9.7.3 Operation............................................................................................................126
9.7.4 Deactivation........................................................................................................126
9.8 Brake test......................................................................................................................127
9.8.1 Prerequisites.......................................................................................................127

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9.8.2 Activation............................................................................................................127
9.8.3 Operation............................................................................................................127
9.8.4 Deactivation........................................................................................................127
9.9 Using an SSI Encoder to determine blade position...................................................128
9.9.1 Retrieving position from single-turn encoder .......................................................128
9.9.2 Retrieving position multi-turn encoder.................................................................128
9.10 Manually initiating a Safety run...................................................................................130
9.10.1 Prerequisites.....................................................................................................130
9.10.2 Activation..........................................................................................................130
9.10.3 Operation..........................................................................................................130
9.10.4 Deactivation......................................................................................................130
9.11 Changing actual position value (Pos. preset) ............................................................131
9.11.1 Prerequisites.....................................................................................................131
9.11.2 Activation..........................................................................................................132
9.11.3 Operation..........................................................................................................132
9.11.4 Deactivation......................................................................................................132
9.12 Manually activating the fan..........................................................................................133
9.12.1 Prerequisites.....................................................................................................133
9.12.2 Activation..........................................................................................................133
9.12.3 Operation..........................................................................................................133
9.12.4 Deactivation......................................................................................................133
9.13 Manual operation..........................................................................................................134
9.13.1 Reg. 0x01 bit 23 (SCI state) set to OK ..............................................................134
9.13.2 Reg. 0x01 bit 23 (SCI state) set to Not OK (safety chain tripped)......................135
9.14 Manual operation 360...................................................................................................136
9.14.1 Prerequisites.....................................................................................................136
9.14.2 Activation..........................................................................................................136
9.14.3 Operation..........................................................................................................136
9.14.4 Deactivation......................................................................................................137
9.15 Restarting the IMD (by communication) .....................................................................137
9.15.1 Prerequisites.....................................................................................................137
9.15.2 Activation..........................................................................................................137
9.15.3 Operation..........................................................................................................139
9.15.4 Deactivation......................................................................................................139
10. Units conversion ......................................................................................................... 140
10.1 Converting position values..........................................................................................140
10.2 Converting voltage units to volts................................................................................140
10.3 Converting temperature values...................................................................................140

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10.3.1 Converting power module temperature (T-igbt).................................................140
10.3.2 Converting motor temperature (T-motor, KTY 84 sensor)..................................142
10.3.3 Converting motor temperature (T-motor, Pt100 sensor)....................................146
10.3.4 Converting temperature Pt100 sensor (Pt1 to Pt4)............................................149
10.3.5 Converting (internal) air temperature (T-air)......................................................152
10.4 Converting current values ...........................................................................................155
10.4.1 Converting current raw values to Ampere .........................................................155
10.4.2 Converting Ampere to current raw values .........................................................155
10.5 Converting speed values.............................................................................................156
10.5.1 Converting speed values from raw values to RPM............................................156
10.5.2 Converting speed values from RPM to raw values............................................156
10.6 Converting torque values ............................................................................................156
10.6.1 Converting torque raw values to Nm .................................................................156
10.6.2 Converting Torque Nm to raw values................................................................157
11. Errors and warnings.................................................................................................... 158
11.1 Error list........................................................................................................................158
11.2 Warning list...................................................................................................................160
12. Protection and errors description.............................................................................. 161
12.1 Voltage protection and errors......................................................................................161
12.1.1 Overvoltage error..............................................................................................161
12.1.2 Under voltage error...........................................................................................161
13. Parameter description................................................................................................. 162
13.1 Parameter types ...........................................................................................................162
13.2 Parameter bit mapping.................................................................................................163
13.2.1 User options (01)...............................................................................................163
13.2.2 User state (02)..................................................................................................165
13.2.3 User demand (03).............................................................................................166
13.2.4 Drive status (40)................................................................................................168
13.2.5 Device mode (51)..............................................................................................170
13.2.6 Device option (5A).............................................................................................170
13.2.7 Errors/warnings (8F) .........................................................................................172
13.2.8 Logic Out block (98)..........................................................................................173
13.2.9 Logic in block (9B).............................................................................................173
13.2.10 User motor options (A4)..................................................................................174
13.2.11 Logic in/out block state (D8)............................................................................175
13.3 Parameter list................................................................................................................176

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13.3.1 Charger parameters..........................................................................................191
14. Revision history........................................................................................................... 194
15. Product user documentation...................................................................................... 196
16. Glossary....................................................................................................................... 199
16.1 Terms and abbreviations.............................................................................................199
16.2 Units..............................................................................................................................200

IMD 100 Integration manual 4189360015 Rev. E Introduction
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1. Introduction
This document describes the IMD 100 in details to enable the integration of the IMD in a pitch system.
It is intended for customers R&D personnel, who will integrate the IMD in the pitch system. All aspects
of the integration are included in this manual:
•Mechanical integration:
oMechanical specifications and requirements
oDescription of mechanical installation options
oSpace requirements
•Electrical requirements:
oDescription of electrical connections
oRequirements for all electrical interfaces
•Configuration
oConfiguration of the IMD for a specific system using the IMD Manager
oCreation of a configuration file for use in production
•Operation control and monitoring
oCommunication
oOperational states
oInput and output states
oMonitoring parameters
oWarnings
oErrors
oInterpretation of numeric representation unitsconversion
•Starting the IMD in the laboratory for the first time
Read instructions
Read the IMD 100 function description(document no. 4189360013) in order to understand
the functions of the IMD. Description of the functions is not repeated in this manual.
References are made in this manual to IMD 100 Installation instructions, IMD Manager
Installation instructions, IMD Manager user manual and IMD 100 Datasheet. Have these at
hand while reading this manual.

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1.1 Conventions
The following conventions are used in this document:
Used in document
Description
Monotype font
Used when describing a path or text input in a machine human interface

Used to illustrate a space and Enter characters
A yellow symbol that illustrates hazard type (this symbol is an example for
general hazard). There are different types such as electrical, chemical and so
on.
Danger!
A signal word used to indicate an imminently hazardous situation, which if not
avoided, will result in death or serious injury. (ISO 3864)
Warning!
A signal word used to indicate an imminently hazardous situation, which if not
avoided, could result in death or serious injury. (ISO 3864)
Caution!
A signal word used to indicate a potentially hazardous situation, which if not
avoided, could result in minor or moderate injury. (ISO 3864)
A blue symbol that illustrates a need for mandatory action. In this example
read instructions. Other types of blue symbols exist and always indicate
mandatory action.
A symbol used to draw attention to extra information or an action that is not
mandatory
Current


IMD
When the IMD is mentioned, it means the IMD 100 series
Binary description
In binary descriptions the first bit is bit zero

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2. Safety precautions
Attention
The permitted environmental conditions must be observed.
EN 60204, and relevant local regulations must be observed.
Power supply of protection class I and of protection degree IP20. Do not use outside or in
wet or damp rooms.
The equipment must be installed, operated and used for its intended function as described
by the manufacturer. If this requirement is ignored, safety protection provided by the
equipment may be impaired.
In the event of a fault we recommend that you return the unit to the manufacturer.
Company policy and local regulations regarding PPE must always be followed, regardless
whether the PPE is shown in this manual or not.
2.1 Mechanical work
2.2 Electrical work
Use eye, hand and hearing protection
Use protection for eyes, hand and hearing, if the mounting holes for bolts and
heat sink need to be made.
Caution!
Risk of hand injury.
The IMD is heavy. Be careful with your hands when mounting the IMD in the cabinet.
Disconnect power
Ensure that all power is disconnected when working with the IMD, except for during testing,
commissioning and service.

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Caution!
Risk of electrical shock from touch current if the protective earth is removed when the IMD
is energized.
Do not remove the protective earth is removed when the IMD is energized.
Danger!
Risk of burns and electrical shock from short circuit, electrical arc and uninsulated wires.
Live work is not permitted, except for during test, verification, commissioning, and service.
Observe local regulation when working with electrical components.
Danger!
Risk of burns and electrical shock from short circuit, electrical arc and uninsulated wires.
Commissioning and maintenance work on this device may only be carried out by a qualified
electrician.
When the IMD has been powered, there is a risk of stored energy even when the power is
disconnected. Wait 5 minutes after the power is disconnected and verify zero energy
according to company procedures on the outputs before performing any work.

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2.3 Thermal precautions
Figure 1 Hot surface areas
Info
During operation, the IMD can reach high surface temperatures. The temperature levels
depend on the ambient temperature inside and outside the cabinet.
Warning!
Risk of severe burns.
The heat sink of the IMD can reach high temperature.
Do not touch until the surface (see pos. 1 in Figure 1 on page 13 ) is cooled down.
Caution!
Risk of burns.
The sides of the IMD can reach medium high temperature.
Do not touch until the surface (see pos. 2 in Figure 1 on page 13 ) is cooled down.
2
1

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3. Avoiding damage to the IMD
Certain situations may result in product damage and should therefore be avoided by observing the
precautions described in this section. These situations are not likely to occur under normal use of the
IMD, but might occur in the lab or during service.
The situation list may not be comprehensive. Other, unknown situations that are not described in this
section could occur.
3.1 Switching mains ON and OFF
Possible damage: DC-link Pre-charge circuit damaged due to repeated MAINS ON and OFF
operations
How to avoid: If the MAINS connections are switched ON and OFF more than once, wait 60 seconds
before switching ON after switch OFF.
3.2 Overloading the ballast resistor
Possible damage: Ballast circuit ((switch or resistor) damaged due to overload.
How to avoid:
•The ballast resistor value is adequate for the DC-link Vmax.
•Never use single pulse longer than 1 s during safe energy test.
3.3 Connecting the mains with overvoltage
Possible damage: Total damage to the IMD
How to avoid: The mains supply must never exceed 528 V AC (not even momentarily).
3.4 Connecting the safe energy
Possible damage: Damage to the DC-link capacitor bank.
How to avoid: The mains supply must be connected to pre-charge the DC-link capacitor bank before
the safe energy is connected.

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4. Mechanical integration
This section describes the mechanical aspects of the IMD. See IMD 100 Datasheet for physical
dimensions.
4.1 Integrating the IMD in a cabinet
4.1.1 Environmental requirements
The IMD must be mounted in a closed cabinet where the requirements for ingress protection of
components do not exceed IP 20.
The IMD heatsink is mounted through a hole in the cabinet and requirements for ingress protection
outside the cabinet do not exceed IP 54 (IP 55 for IMD 122 C).
When designing the pitch system, pay attention to IMD location in the hub, to avoid debris entering the
heatsink (1). Take the hub rotation into account, so that loos objects are not funnelled into the
heatsink.
IP 55
IP 20
1
Figure 2 Environmental requirements and considerations
For other environmental requirements, see IMD 100 Datasheet.
4.1.2 Temperature considerations
This section describes the considerations concerning temperature and ventilation when designing the
cabinet in which the IMD is placed, and the location of the cabinet.
4.1.2.1 Personal safety considerations
The heat sink (both in and out) can get hot depending on the ambient temperature and the activity of
pitching the blade. If there is a risk of people touching the back of the IMD (the heat sink outside the
cabinet) it is recommended to implement measures to protect personnel such as physical guards,
information, or any other means.

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Figure 3 Risk of heat hazard
4.1.2.2 Cabinet cooling considerations
The ambient temperature range defined in the IMD 100 Datasheet must be maintained at all times.
This also applies inside the cabinet, where the IMD itself also contributes with heat radiation, mainly
because part of the heat sink is located inside the cabinet.
Figure 4 on page 16 shows the heat radiation of the IMD inside the cabinet as a function of the heat
sink temperature. The IMD shuts down the output drive at 82 ºC, thereby the heat sink temperature
will never exceed 82 ºC. At this temperature, the heat contribution from the IMD inside the cabinet is
approximately 107 W.
Figure 4 Radiated heat from the IMD inside the cabinet
4.1.2.3 Free space around the IMD
Outside the cabinet, keep free space around the IMD at least as shown in Figure 5 on page 17 (IMD
122 C) and Figure 6 on page 17 (IMD 122 B) There must be adequate ventilation in this space.
Inside the cabinet, keep at least 20 mm free space from the sides of the IMD and 80 mm free space
from top and bottom of the IMD. There must be adequate ventilation in this space.

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Figure 5 IMD 122 C free space requirements
Note for IMD 122 C: The space indicated above the IMD outside the cabinet (50 mm) is the minimum
space with regards to ventilation. Minimum 100 mm free space is recommended to allow easier
replacement of the fan.
Figure 6 IMD 122 B free space requirements
80 mm
80 mm
80 mm
20 mm
20 mm
25 mm
25 mm
Outside cabinet (back)
inside cabinet (front)
Heat sink
inside cabinet
80 mm
50 mm
25 mm
80 mm
80 mm
20 mm
20 mm
25 mm
25 mm
Outside cabinet (back)
inside cabinet (front)
Heat sink
inside cabinet
80 mm
50 mm

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4.1.3 Mounting of the IMD in the cabinet
A rectangle hole and 14 x 󰀨7 mm holes for M6 bolts must be made in the cabinet where the IMD is to
be mounted.
The holes for the bolts and heat sink are to be made according to the following drawing:
Figure 7 Cabinet cut-out drawing for IMD
Ensure there are no sharp edges that can harm the workers who will mount the IMD.

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A gasket seal at the back of the IMD ensures tight assembly (IP 54) as shown in the following figure
(pos. 1). Fan housing might differ from the shown figure.
Figure 8 Gasket seal at the back of the IMD
In order to ensure that the gasket is properly compressed, the optional mounting frame can be used.
All needed material is delivered in the package, and it is possible for one person to mount the IMD in a
cabinet. See the IMD 100 Installation instructions for the installation procedure using the mounting
frame.
If the mounting frame is not used, it is recommended to use 14 pcs. M6 mm bolts and M6 nuts to fix
the IMD in place. Use serrated washers to ensure that bolts do not open unintentionally due to
vibrations and extensive temperature changes. Ensure that the necessary torque is applied to the
bolts and nuts to ensure a tight assembly, and that the cabinet wall is adequately rigid to ensure
proper mounting.
Info
Be aware that the IMD 100 Installation instructions does not describe in details the
mounting procedure if the mounting frame is not used.
1

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5. Electrical HW connections and requirements
This section describes in details the electrical requirements for all terminations of the IMD.
The following figures illustrates the variants of the IMD with their HW functions:
Output
module
(IGBT)
X1: motor
X1: mains
AC monitoring
EMC filter
R
Grid
On/Off
Pre-charge
DC-link
DC-link
monitoring
Capacitor bank
X1:Safe
energy +
-
+
-
+
-
X1: Ballast
resistor
X7: 24 V DC
+-
X2:Motor
brake
EMC filter
Common
ext. GND
Common ext. + 24 V
Digital output
DO 1 DO 8
R
Rectifier
X9:Digital inputs
R
R
RFE,RUN,
LS1, LS2,
DI 1 DI 4
DI 5 DI 12
GND_24
24 V + 5 V
15 V
GND
+ 24 V
GND_24 SSI
+ 5 V
Resolver
Galv.
isolation
X8: SCR 1 & 2, RO
R
X8:SCI 1 & 2
X9:Digital inputs
Protective separation (IEC 61800-5-1)
common ext.
GND X9:9
common ext.
GND X9:18
X6: CAN
CAN_GND
…
…
X4: SSI
encoder
GND_24
…
+ 24 V
+ 5 V
KTY
Pt4
Pt3
Pt2
Pt1
...
Pt4
KTY
GND
X3: temperature
sensors inputs
X5: Resolver
Res.
Figure 9 IMD 122 B