MoTeC's output Power Distribution Module is designed to provide electronically switched power to the various electrical systems in the vehicle such as motors, lights, solenoids, and electronic devices such as ECUs and data acquisition systems.
The module replaces conventional relays, fuses and circuit breakers to simplify wiring and switch requirements, while increasing reliability.
To communicate to the PC, a CAN connector must be wired into the CAN bus. To connect the PDM directly to the CAN connector, wire according to the following table.
| PDM Pin | PDM Name | CAN Connector Pin | CAN Connector Wire |
|---|---|---|---|
| | CAN Lo | 4 | Green |
| | CAN Hi | 5 | White |
| | 0 V | 1 | Black |
Suitable wire gauges are 24# to 20# for the 8 A outputs and 20# to 16# for the 20 A outputs. The wire gauge must be chosen to suit the current consumed by the connected device and to ensure that the voltage drop is acceptable. In a long run it may be necessary to use a heavier gauge wire to minimise voltage drop. The wire gauge must also be compatible with the connector pin; using a smaller than recommended wire gauge may result in a poor crimp.
26 pin autosport connector
Mating connector #65040
| Pin | Function |
|---|---|
| A_A | 8 A Output 9 |
| A_B | 8 A Output 10 |
| A_C | 8 A Output 11 |
| A_D | Digital/Switch Input 1 |
| A_E | Digital/Switch Input 2 |
| A_F | Digital/Switch Input 3 |
| A_G | 0 V |
| A_H | 0 V |
| A_J | CAN Low |
| A_K | CAN High |
| A_L | 8 A Output 12 |
| A_M | 8 A Output 13 |
| A_N | 8 A Output 14 |
| A_P | 8 A Output 15 |
| A_R | 8 A Output 16 |
| A_S | Digital/Switch Input 4 |
| A_T | Digital/Switch Input 5 |
| A_U | Digital/Switch Input 6 |
| A_V | Digital/Switch Input 7 |
| A_W | Digital/Switch Input 8 |
| A_X | Digital/Switch Input 9 |
| A_Y | Digital/Switch Input 10 |
| A_Z | Digital/Switch Input 11 |
| A_a | Digital/Switch Input 12 |
| A_b | Batt – |
| A_c | Batt – |
1 pin waterproof connector
Mating connector:
#68093 (wire gauge #6 AWG)
#68094 (wire gauge #4 AWG)
| Pin | Function |
|---|---|
| B_1 | Batt + |
8 pin waterproof connector
Mating connector: #68092 (Deutsch AS616-08SN)
| Pin | Function |
|---|---|
| C_A | 20 A Output 1 |
| C_B | 20 A Output 2 |
| C_C | 20 A Output 3 |
| C_D | 20 A Output 4 |
| C_E | 20 A Output 5 |
| C_F | 20 A Output 6 |
| C_G | 20 A Output 7 |
| C_H | 20 A Output 8 |
This page shows the relevant downloads for this product. For a full selection of MoTeCs downloads visit the Downloads page.
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