OP5353 DB37F Pin Assignment

The following tables provide the general pin assignments for the OP5353 DB37 connectors.

Detailed pin assignments for all connectors can be found in the System Description document provided with your order, or refer to the general pin assignment of your specific unit.

Before designing cables, OPAL-RT recommends using the guideline Simulator EMC cable recommendations.

Group A and B - Connector P1 - Channel 00 to 15				Group A and B - Connector P2 - Channel 16 to 31
DB37F Pin	Assignment	DB37F Pin	Assignment	DB37F Pin	Assignment	DB37F Pin	Assignment
1	+DIN00	20	-DIN00	1	+DIN16	20	-DIN16
2	+DIN01	21	-DIN01	2	+DIN17	21	-DIN17
3	+DIN02	22	-DIN02	3	+DIN18	22	-DIN18
4	+DIN03	23	-DIN03	4	+DIN19	23	-DIN19
5	+DIN04	24	-DIN04	5	+DIN20	24	-DIN20
6	+DIN05	25	-DIN05	6	+DIN21	25	-DIN21
7	+DIN06	26	-DIN06	7	+DIN22	26	-DIN22
8	+DIN07	27	-DIN07	8	+DIN23	27	-DIN23
9	+DIN08	28	-DIN08	9	+DIN24	28	-DIN24
10	+DIN09	29	-DIN09	10	+DIN25	29	-DIN25
11	+DIN10	30	-DIN10	11	+DIN26	30	-DIN26
12	+DIN11	31	-DIN11	12	+DIN27	31	-DIN27
13	+DIN12	32	-DIN12	13	+DIN28	32	-DIN28
14	+DIN13	33	-DIN13	14	+DIN29	33	-DIN29
15	+DIN14	34	-DIN14	15	+DIN30	34	-DIN30
16	+DIN15	35	-DIN15	16	+DIN31	35	-DIN31
17	Refer to unit’s pin assignment*	36	Refer to unit’s pin assignment*	17	Refer to unit’s pin assignment*	36	Refer to unit’s pin assignment*
18	Reserved	37	Reserved	18	Reserved	37	Reserved
19	Refer to unit’s pin assignment*			19	Refer to unit’s pin assignment*

* Unit can be a Real-time Simulator or an FPGA Processor and IO Expansion Unit from the OP4000 or the OP5000 series.