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OP4610XG General Pin Assignments
- Sylvain Ménard
Page Content
The following tables provide the general pin assignments for the OP4610XG’s DB37 and DB9 connectors.
Detailed pin assignments for all connectors can be found in the System Description document provided with your order, or refer to the pin assignment of the OP5300 series IO module associated with each DB37F connector.
Before designing cables, OPAL-RT recommends using the guideline Simulator EMC cable recommendations.
DB37 Pin Assignments
Group A and B - P1 - Channels 0 to 15 | Group A and B - P2 - Channels 16 to 31 |  DB37 set of connectors  OP4610XG General Pin Assignments
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DB37F Pin | Assignment | DB37F Pin | Assignment | DB37F Pin | Assignment | DB37F Pin | Assignment | |
1 | +CH00 Note 1 | 20 | -CH00 | 1 | +CH16 | 20 | -CH16 | |
2 | +CH01 | 21 | -CH01 | 2 | +CH17 | 21 | -CH17 | |
3 | +CH02 | 22 | -CH02 | 3 | +CH08 | 22 | -CH18 | |
4 | +CH03 | 23 | -CH03 | 4 | +CH19 | 23 | -CH19 | |
5 | +CH04 | 24 | -CH04 | 5 | +CH20 | 24 | -CH20 | |
6 | +CH05 | 25 | -CH05 | 6 | +CH21 | 25 | -CH21 | |
7 | +CH06 | 26 | -CH06 | 7 | +CH22 | 26 | -CH22 | |
8 | +CH07 | 27 | -CH07 | 8 | +CH23 | 27 | -CH23 | |
9 | +CH08 | 28 | -CH08 | 9 | +CH24 | 28 | -CH24 | |
10 | +CH09 | 29 | -CH09 | 10 | +CH25 | 29 | -CH25 | |
11 | +CH10 | 30 | -CH10 | 11 | +CH26 | 30 | -CH26 | |
12 | +CH11 | 31 | -CH11 | 12 | +CH27 | 31 | -CH27 | |
13 | +CH12 | 32 | -CH12 | 13 | +CH28 | 32 | -CH28 | |
14 | +CH13 | 33 | -CH13 | 14 | +CH29 | 33 | -CH29 | |
15 | +CH14 | 34 | -CH14 | 15 | +CH30 | 34 | -CH30 | |
16 | +CH15 | 35 | -CH15 | 16 | +CH31 | 35 | -CH31 | |
17 | +12 V Note 2 | 36 | Ground | 17 | +12 V Note 2 | 36 | Ground | |
18 | See note 1 | 37 | See note 1 | 18 | See note 1 | 37 | See note 1 | |
19 | Ground |
|
| 19 | Ground |
|
| |
Note 1: For exact pin assignment, see the System Description document provided with your order, or refer to the pin assignment of the OP5300 series IO module associated with each DB37F connector.
Note 2: Non-isolated, limited to 400mA.
DB9 Pin Assignments
This is the default I/O module provided with the OP4610XG. Another optional I/O module may have been installed on the customer's request.
DB9F | RS422 OUT | DB9F | RS422 IN | DB9F | RS422 OUT | DB9F | RS422 IN | |
|---|---|---|---|---|---|---|---|---|
1 | TX0+ | 1 | RX0+ | 1 | TX3+ | 1 | RX3+ | |
2 | TX1+ | 2 | RX1+ | 2 | TX4+ | 2 | RX4+ | |
3 | TX2+ | 3 | RX2+ | 3 | TX5+ | 3 | RX5+ | |
4 | N.C | 4 | N.C | 4 | N.C | 4 | N.C | |
5 | +12V limited* | 5 | +12V limited* | 5 | +12V limited* | 5 | +12V limited* | |
6 | TX0- | 6 | RX0- | 6 | TX3- | 6 | RX3- | |
7 | TX1- | 7 | RX1- | 7 | TX4- | 7 | RX4- | |
8 | TX2- | 8 | RX2- | 8 | TX5- | 8 | RX5- | |
9 | DGND | 9 | DGND | 9 | DGND | 9 | DGND |
*Same 12 V for all the connectors. 400 mA total
CANbus Pin Assignments (Optional)
DB25F Pin | CANbus Function | |
|---|---|---|
1 | Ground to CAN driver #1 | |
2 | Ground to CAN driver #2 | |
14 | Ground to CAN driver #3 | |
15 | Ground to CAN driver #4 | |
5, 6 | CAN-L for CAN #1 | |
18, 19 | CAN-H for CAN #1 | |
7, 8 | CAN-L for CAN #2 | |
20, 21 | CAN-H for CAN #2 | |
9, 10 | CAN-L for CAN #3 | |
22, 23 | CAN-H for CAN #3 | |
11, 12 | CAN-L for CAN #4 | |
24, 25 | CAN-H for CAN #4 | |
All other pins are not connected. | ||
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