Power Electronics SD 500 Series Parts list manual

Getting Started Manual
Encoder Optional Board

Getting Started Manual
Encoder Board
Edition: July 2015
SD50IM03AI Rev. A

SD500 –ENCODER BOARD
POWER ELECTRONICS
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POWER ELECTRONICS
SD500 –ENCODER BOARD
SAFETY SYMBOLS
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SAFETY SYMBOLS
Always follow safety instructions to prevent accidents and potential hazards
from occurring.
Edition of July 2015
This publication could present technical imprecision or misprints. The
information here included will be periodically modified and updated, and all
those modifications will be incorporated in later editions.
To consult the most updated information of this product you might access
through our website www.power-electronics.com where the latest version of
this manual can be downloaded.
This symbol means improper operation may results in
serious personal injury or death.
Identifies shock hazards under certain conditions.
Particular attention should be given because dangerous
voltage may be present. Maintenance operation should be
done by qualified personnel.
Identifies potential hazards under certain conditions. Read
the message and follow the instructions carefully.

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POWER ELECTRONICS
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Revisions
Date Revision Description
17 / 07 / 2015 A First edition

POWER ELECTRONICS
SD500 –ENCODER BOARD
INDEX
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INDEX
1. INTRODUCTION .......................................................................................9
1.1. Description of the Encoder Board ..........................................................9
2. TECHNICAL CHARACTERISTICS ....................................................... 10
2.1. General Information ............................................................................ 10
2.1.1. Contents of Encoder Board Kit .................................................... 10
2.1.2. Specifications of Encoder Board ................................................. 10
3. INSTALLATION AND CONNECTION ................................................... 11
3.1. Installation of the Encoder Board........................................................ 11
3.2. Connectors and Switches Description ................................................ 12
3.3. Connection Drawings .......................................................................... 15
4. PARAMETER SETTINGS AND VISUALIZATION ................................ 19
4.1. Parameters SV.1 –Motor Visualization .............................................. 19
4.2. Group 8 –G8: Outputs........................................................................ 20
4.2.1. Subgroup 8.1 –S8.1: Digital O/P ................................................ 20
4.3. Group 10 –G10: Limits ....................................................................... 21
4.3.1. Subgroup 10.8 –S10.8: Vector Lim ............................................ 21
4.4. Group 18 –G18: Encoder ................................................................... 21
4.5. Group 19 –G19: Fine Tuning ............................................................. 23
4.5.1. Subgroup 19.1 –S19.1: IGBT Control......................................... 23
4.5.2. Subgroup 19.3 –S19.3: Motor Model.......................................... 24
5. SUMMARY OF MODBUS ADDRESSES............................................... 25
6. COMMISSIONING .................................................................................. 29
7. FAULT MESSAGES............................................................................... 31
7.1. Description of Fault List....................................................................... 31
7.2. Procedure for Fault Solution ............................................................... 31

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INDEX

POWER ELECTRONICS
SD500 –ENCODER BOARD
SAFETY INSTRUCTIONS
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SAFETY INSTRUCTIONS
IMPORTANT!
Safety instructions showed in this manual are useful to teach user
how to use the product in a correct and safety way with the purpose
of preventing possible personal injuries or property damages.
Safety messages included here are classified as it follows:
WARNING
Be sure to take ESD (Electrostatic Discharge) protection measures
when you touch the board.
Otherwise, the optional board may get damaged due to static charges.
Implement wiring change on the optional board after checking that
the power supply is off.
Otherwise, connecting error and damage to the board could occur.
Be sure to connect correctly the optional board to the drive.
Otherwise, connecting error and damage to the board could occur.
Do not remove the cover while the power is applied or the unit is in
operation.
Otherwise, electric shock could occur.
Do not run the drive with the front cover removed.
Otherwise, you may get an electric shock due to the high voltage
terminals or exposure of charged capacitors.
Do not remove the cover except for periodic inspections or wiring,
even if the input power is not applied.
Otherwise, you may access the charged circuits and get an electric shock.
Operate the switches with dry hands.
Otherwise, you may get an electric shock.
Do not use cables with damaged insulation.
Otherwise, you may get an electric shock.
Do not subject the cables to abrasions, excessive stress, heavy
loads or pinching.
Otherwise, you may get an electric shock.

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SAFETY INSTRUCTIONS
WARNINGS
RECEPTION
Material of Power Electronics is carefully tested and perfectly
packed before leaving the factory.
In the event of transport damage, please ensure that you notify
the transport agency and POWER ELECTRONICS: 902 40 20 70
(International [phone]) or your nearest agent, within
24hrs from receipt of the goods.
UNPACKING
Make sure received merchandise corresponds with delivery note,
models and serial numbers.
Each optional board is supplied with a technical manual.
RECYCLING
The packing of the boards must be recycled. For this reason it is
necessary to separate different materials (plastics, paper,
cardboard, wood …) and settle them in corresponding containers.
The residual parts of electrical devices must be collected in a
selective manner in order to warranty the correct environmental
treatment.

POWER ELECTRONICS
SD500 –ENCODER BOARD
INTRODUCTION
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1. INTRODUCTION
1.1. Description of the Encoder Board
The optional Encoder board offers to drives of SD500 Series the
possibility of connecting a Line Driver or an Open Collector encoder for
the vector control, according to the requirements.
The implementation of the Encoder board is directly done over the own
control board of the drive. For this, an additional space is not need
when installing this board.
Figure 1.1 Description of Encoder Board
1. Connector for Encoder
2. Connector for drive
3. Switch for Encoder input voltage
1
2
3

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TECHNICAL CHARACTERISTICS
2. TECHNICAL CHARACTERISTICS
2.1. General Information
2.1.1. Contents of Encoder Board Kit
The kit of the Encoder board contents:
o1 Encoder Board.
o1 fixing screws M3x10.
o1 Technical Manual.
2.1.2. Specifications of Encoder Board
The Encoder board offers the following items:
oInputs for Channel A, /A and Channel B, /B.
oEncoder Signal Return Pulse Verification (RT_A, RT_B).
oSupports encoders with Open Collector “Single-ended” output
and Line Driver “Differential” output.
oOutputs for powering each encoder, programmable 5VDC or
12VDC for Line Drive type encoder and 12VDC or 15VDC for
Open Collector encoder.

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SD500 –ENCODER BOARD
INSTALLATION AND CONNECTION
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3. INSTALLATION AND CONNECTION
3.1. Installation of the Encoder Board
The Encoder board is directly connected to the SD500 drives of Power
Electronics, as the following image shows.
CAUTION
The variable speed drives of Power Electronics operate with a high
electric energy.
Make sure the power supply has been disconnected and wait for at least
10 minutes to guarantee that DC Link voltage is discharged, before
installing the Encoder board. Otherwise, you may get personal injuries or
an accident could occur.
Figure 3.1 Installation of the Encoder Board into the drive

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INSTALLATION AND CONNECTION
3.2. Connectors and Switches Description
There are two connectors on the Encoder board: one connector is
used to connect the Encoder board to the control board of the drive
(J1) and the other one is used to connect the motor encoder (J2).
Additionally, there is a switch to select the input voltage for each
encoder type (T1).
Figure 3.2 Location of the components on the Encoder Board

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INSTALLATION AND CONNECTION
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COMPONENT
DESCRIPTION
Connector for
Drive
(J1)
The optional Encoder board is connected to the SD500 drive
by means of this connector.
Connector for
Motor Encoder
(J2)
This connector is used to connect the Motor Encoder. In the
following table, the terminals of the connector are described:
Terminal
Signal
Description
S
S
Shield connection.
A+
A
Channel A (true polarity).
A-
/A
Channel /A (inverse polarity).
B+
B
Channel B (true polarity).
B-
/B
Channel /B (inverse polarity).
G
G5I
Common terminal for input voltage of
Motor Encoder.
5V
+5V
+5VDC power for encoders with Line
Drive output. (4.5V to 5.5V, 0.2A)
12
+12V
+12VDC power for encoder with Line
Drive/Open Collector outputs. (11V to
13V, 0.07A)
15
+15V
+15VDC power for encoder with Open
Collector output. (14 to 16V, 0.07A)
RTA
RT_A
Return signal of the channel A. (<17V,
0.01A)
RTB
RT_B
Return signal of the channel B. (<17V,
0.01A)
G
G5I
Common terminal for input voltage of
Motor Encoder.
Figure 3.4 Detail of connector J2

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INSTALLATION AND CONNECTION
COMPONENT
DESCRIPTION
Switch for Input
Voltage of Motor
Encoder
(T1)
Sliding switch with three positions, LD 12V, COMP OC and
LD 5V. The selected position depends on the input voltage
and the encoder type required by the used motor encoder.
Position
Description
LD 12V
+12VDC power and Line Drive output.
COMP, OC
+12VDC or +15VDC power and Open Collector
output.
LD 5V
+5VDC power and Line Drive output.
LD 12V
LD 5V
COMP, OC
SD50ITC0021A
Figure 3.5 Detail of the T1 switch

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INSTALLATION AND CONNECTION
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3.3. Connection Drawings
The following section shows the different encoder connections
according to the input voltage and the output type of the encoder.
Example 1
Connection of motor encoder powered at 12V with Open Collector
output.
Figure 3.7 Example 1. Connection of motor encoder at 12V and Open Collector output

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INSTALLATION AND CONNECTION
Example 2
Connection of motor encoder powered at 15V with Open Collector
output.
Figure 3.8 Example 2. Connection of motor encoder at 15V and Open Collector output

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INSTALLATION AND CONNECTION
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Example 3
Connection of motor encoder powered at 5V with Line Drive output.
Figure 3.9 Example 3. Connection of motor encoder at 5V and Line Drive output

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INSTALLATION AND CONNECTION
Example 4
Connection of motor encoder powered at 12V with Line Drive output.
Figure 3.10 Example 4. Connection of motor encoder at 12V and Line Drive output