Encoder Pin Assignments
The BLDC, AC Induction and DC generator motor encoders are quadrature encoders with index (A, B & Z) running 1000 pulses per revolution.
BLDC Encoder
The BLDC motor encoder has one connector with 8 pins:
| Pin Number | Pin Description |
|
|---|---|---|
| 1 | Quadrature A | |
| 2 | Quadrature B | |
| 3 | Index Z | |
| 4 | +5V | |
| 5 | GND | |
| 6 | U | |
| 7 | V | |
| 8 | W |
AC Induction Encoder
The AC Induction motor encoder has one connector with 5 pins:
| Pin Number | Description |
|
|---|---|---|
| 1 | A | |
| 2 | B | |
| 3 | Z | |
| 4 | +5V | |
| 5 | GND |
The AC induction motor encoder has the following characteristic when no load is connected to it:
120Hz = 3600rpm where 120Hz represents the phase current frequency in Hertz and 3600rpm represents the expected speed in revolution per minute when no load is connected. The relation is linear from 0 to 120Hz.
DC Generator Encoder
The DC generator has one 5-pin connector:
| Pin Number | Pin Description |
|
|---|---|---|
| 1 | Quadrature A | |
| 2 | Quadrature B | |
| 3 | Index Z | |
| 4 | +5V | |
| 5 | GND |
DB37 and 50-Pin Connector Pin Assignments
OP5142EX1 AnalogIn Simulink Block and OP5340
Simulink block library path:
- RT-LAB I/O \ Opal-RT \ OP5142 \ OP5142EX1 AnalogIn
- RT-LAB I/O \ Opal-RT \ OP5142 \ OpCtrl OP5142EX1, bit. OP5142_1-EX-0000-2_1_b1-DK-02-06.bin
| Description | Pinout | ||||
|---|---|---|---|---|---|
| Ch | Pin # DB37 Connector A ch. 0-15 | Name | Comments | Connector Diagram | |
OP5142EX1 AnalogIn Parameters Controller Name ‘OP5142EX1 Ctrl’ DataOut port number 1 Number of channels 5 | 0 | 1 | +IN00 | DC Bus Voltage |
|
| 20 | -IN00 | ||||
| 1 | 2 | +IN01 | Current A1 | ||
| 21 | -IN01 | ||||
| 2 | 3 | +IN02 | Current B1 | ||
| 22 | -IN02 | ||||
| 3 | 4 | +IN03 | Current A2 | ||
| 23 | -IN03 | ||||
| 4 | 5 | +IN04 | Current B2 | ||
| 24 | -IN04 | ||||
| 5 | 6 | +IN05 | Spare | ||
| 25 | -IN05 | ||||
| 6 | 7 | +IN06 | Spare | ||
| 26 | -IN06 | ||||
| 7 | 8 | +IN07 | Spare | ||
| 27 | -IN07 | ||||
DB37 and 40-Pin Connector Pin Assignments
OP5142EX1 Encoder in Simulink Block and OP5353
Simulink block library path:
- RT-LAB I/O \ Opal-RT \ OP5142 \ OP5142EX1 Encoder In
- RT-LAB I/O \ Opal-RT \ OP5142 \ OpCtrl OP5142EX1, bit. OP5142_1-EX-0000-2_1_b1-DK-02-06.bin
| Description | Pinout | ||||
|---|---|---|---|---|---|
| Ch | Pin # DB37 Connector A ch. 0-15 | Name | Comments | Connector Diagram | |
OP5142EX1 Encoder In Parameters Controller Name ‘OP5142EX1 Ctrl’ DataOut port number 2 Number of channels 8 | 0 | 1 | +IN00 | DC Bus Voltage |
|
| 20 | -IN00 | ||||
| 1 | 2 | +IN01 | Current A1 | ||
| 21 | -IN01 | ||||
| 2 | 3 | +IN02 | Current B1 | ||
| 22 | -IN02 | ||||
| 8 | 9 | +IN03 | Current A2 | ||
| 28 | -IN03 | ||||
| 9 | 10 | +IN04 | Current B2 | ||
| 29 | -IN04 | ||||
| 10 | 11 | +IN05 | Spare | ||
| 30 | -IN05 | ||||
OP5142EX1 Digital In Simulink Block and OP5353
Simulink block library path:
- RT-LAB I/O \ Opal-RT \ OP5142 \ OP5142EX1 DigitalIn
- RT-LAB I/O \ Opal-RT \ OP5142 \ OpCtrl OP5142EX1, bit. OP5142_1-EX-0000-2_1_b1-DK-02-06.bin
| Description | Pinout | ||||
|---|---|---|---|---|---|
| Ch | Pin # DB37 Connector A ch. 0-15 | Name | Comments | Connector Diagram | |
OP5142EX1 DigitalIn Parameters Controller Name: ‘OP5142EX1 Ctrl’ DataOut port number: 3 Number of channels: 8 | 3 | 4 | +DIN03 | Fault 1 |
|
| 23 | -DIN03 | ||||
| 4 | 5 | +DIN04 | Hall effect-U1 | ||
| 24 | -DIN04 | ||||
| 5 | 6 | +DIN05 | Hall effect-V1 | ||
| 25 | -DIN05 | ||||
| 6 | 7 | +DIN06 | Hall effect-W1 | ||
| 26 | -DIN06 | ||||
| 11 | 12 | +DIN11 | Fault 2 | ||
| 31 | -DIN11 | ||||
| 12 | 13 | +DIN12 | Hall effect-U2 | ||
| 32 | -DIN12 | ||||
| 13 | 14 | +DIN13 | Hall effect-V2 | ||
| 33 | -DIN13 | ||||
| 14 | 15 | +DIN14 | Hall effect-W2 | ||
| 34 | -DIN14 | ||||
OP5142EX1 EventGenerator Simulink Block and OP5353
Simulink block library path:
- RT-LAB I/O \ Opal-RT \ OP5142 \ OP5142EX1 Encoder In
- RT-LAB I/O \ Opal-RT \ OP5142 \ OpCtrl OP5142EX1, bit. OP5142_1-EX-0000-2_1_b1-DK-02-06.bin
| Description | Pinout | ||||
|---|---|---|---|---|---|
| Ch | Pin # DB37 Connector A ch. 0-15 | Name | Comments | Connector Diagram | |
OP5142EX1 DigitalIn Parameters Controller Name: ‘OP5142EX1 Ctrl’ DataOut port number: 3 Number of channels: 8 | 0 | 1 | +DIN03 | Fault 1 |
|
| 20 | -DIN03 | ||||
| 1 | 2 | +DIN04 | Hall effect-U1 | ||
| 21 | -DIN04 | ||||
| 2 | 3 | +DIN05 | Hall effect-V1 | ||
| 22 | -DIN05 | ||||
| 3 | 4 | +DIN06 | Hall effect-W1 | ||
| 23 | -DIN06 | ||||
| 4 | 5 | +DIN11 | Fault 2 | ||
| 24 | -DIN11 | ||||
| 5 | 6 | +DIN12 | Hall effect-U2 | ||
| 25 | -DIN12 | ||||
OP5142EX1 DigitalOut Parameters Controller Name ‘OP5142EX1 Ctrl’ DataIn port number: 1 Number of PWM signals: 6 | 6 | 7 | +DIN13 | Hall effect-V2 | |
| 26 | -DIN13 | ||||
