CYMAC Remote Control Cable Documentation
CYMAC Remote Control Cable Assembly
Cable Functions
The custom cable assembly serves two primary functions:
1. Jumper Connections (DB25 Side - Connector J3)
The following pins are jumpered on the DB25 connector:
| From Pin |
To Pin |
| Pin 3 |
Pin 16 |
| Pin 10 |
Pin 11 |
| Pin 12 |
Pin 24 |
| Pin 13 |
Pin 25 |
| Pin 22 |
Pin 23 |
2. Signal Wiring (DB9 to DB25)
The following connections are made between the DB9 and DB25 connectors:
| DB9 Pin |
DB25 Pin |
Function |
| Pin 1 |
Pin 9 |
Positive side |
| Pin 6 |
Pin 12 |
Negative side |
| Pin 5 |
Pin 6 |
Ground |
Note: All connections are verified with a multimeter.
Note: This cable allows remote control of the Sorensen power supply with an external voltage source (Cymac DAC).
Note: For more details, check section 2.11.1 from the attached Sorensen power supply manual.
|