PARAMETERIZABLE Special Module (PSM) Control Unit Connector Assignment - GF54.21-D-0002-04H
General
No outputs on the PSM control unit should be active when connectors 1 and 2 are disconnected from the PSM control unit. First disconnect connector 1 (connector with circuit 30 supplies) and then connector 2.
For reasons of contact reliability, only MCP 2.8 contacts (silver, unsealed) from Tyco should be used where necessary.
CONNECTOR 1
| Pin no. | Use |
|---|---|
| 1 | Not assigned/reserve |
| 2 | Output 18 (negative, 0.5 A) |
| 3 | Circuit 30.1 |
| 4 | Output 07 (positive, 5 A) |
| 5 | Output 17 (negative, 0.5 A) |
| 6 | Circuit 30.1 |
| 7 | Output 08 (positive, 5 A) |
| 8 | Output 09 (positive, 1 A, pulse-width-modulation (PWM) capable) |
| 9 | Output 16 (positive, 0.5 A) |
| 10 | Output 05 (positive, 5 A, capable of waking) |
| 11 | Output 10 (positive, 1 A, PWM-capable) |
| 12 | Output 15 (positive, 0.5 A) |
| 13 | Output 06 (positive, 5 A, capable of waking) |
| 14 | Output 11 (negative, 1 A) |
| 15 | Output 14 (positive, 0.5 A) |
| 16 | Output 03 (positive, 10 A, capable of waking) |
| 17 | Output 12 (negative, 1 A) |
| 18 | Circuit 30.2 |
| 19 | Output 04 (positive, 10 A, capable of waking) |
| 20 | Output 13 (positive, 0.5 A) |
| 21 | Circuit 30.2 |
CONNECTOR 2
| Pin no. | Use |
|---|---|
| 1 | Input 06 (low active) |
| 2 | Input 04 (low active) |
| 3 | Circuit 31 |
| 4 | Input 01 (high active) |
| 5 | Input 05 (low active) |
| 6 | Input 02 (high active) |
| 7 | Input 03 (high active) |
| 8 | Input 07 (analog) |
| 9 | Controller Area Network bus class B (interior) (CAN-B) low |
| 10 | Input 09 (analog) |
| 11 | Input 08 (analog) |
| 12 | CAN-B high |
| 13 | Output 01 (half-bridge, 5 A) |
| 14 | Input 10 (analog) |
| 15 | Controller Area Network bus Class C (body manufacturer) (CAN-ABH)-Low |
| 16 | Output 02 (half-bridge, 5 A) |
| 17 | Output 20 (negative, 0.5 A) |
| 18 | Controller Area Network bus Class C (body manufacturer) (CAN-ABH)-High |
| 19 | Output 19 (negative, 0.5 A) |
| 20 | Not used, spare (model 906) Input and output (positive) RS485P, not inverting (model 639) |
| 21 | Not used, spare (model 906) Input and output (negative) RS485N, inverting (model 639) |