Before designing cables, OPAL-RT recommends using these guidelines: Simulator EMC cable recommendations.
As explained in OP5700 IO Configuration, the OP5300 mezzanine modules are grouped in 4 pairs, and the two mezzanines of each pair are labelled A and B.
The pinout of the two P1 and P2 connectors of each mezzanine is as follows:
| A or B sections | ||||||||||
| P1 Connector | P2 Connector | |||||||||
DB37 | Module pin assignment | RJ45 | DB37 | Module pin assignment | DB37 | Module pin assignment | RJ45 | DB37 | Module pin assignment | |
|---|---|---|---|---|---|---|---|---|---|---|
1 | +CH00 |
0-3 | 20 | -CH00 | 1 | +CH16 |
16-19 | 20 | -CH16 |
|
2 | +CH01 | 21 | -CH01 | 2 | +CH17 | 21 | -CH17 | |||
3 | +CH02 | 22 | -CH02 | 3 | +CH18 | 22 | -CH18 | |||
4 | +CH03 | 23 | -CH03 | 4 | +CH19 | 23 | -CH19 | |||
5 | +CH04 |
4-7 | 24 | -CH04 | 5 | +CH20 |
20-23 | 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 |
8-11 | 28 | -CH08 | 9 | +CH24 |
24-27 | 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 |
12-15 | 32 | -CH12 | 13 | +CH28 |
28-31 | 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 | +12V* | 36 | 17 | +12V* | 36 | |||||
18 | Vuser 1** | 37 | Vrtn 1** | 18 | Vuser 2** | 37 | Vrtn 2** | |||
19 | 19 | |||||||||
* Non-isolated, limited to 400mA
** Vuser and Vrtn signals are only used with digital output modules