Contact assignment
Terminal point | No. | Connection for |
|---|---|---|
Input 1 | 1 | input 1, signal |
GND | 2 | ground* |
Output 2 | 3 | output 1, signal |
GND | 4 | ground* |
Input 2 | 5 | input 2, signal |
GND | 6 | ground* |
Output 2 | 7 | output 2, signal |
GND | 8 | ground* |
*) The input and output channels of the Bus Terminal have a common ground potential that is electrically isolated from the 0 V power contact.