Connection and LEDs
| |
Risk of injury through electric shock and damage to the device! Bring the bus terminal system into a safe, de-energized state before beginning to mount, disassemble, or wire the bus terminals! |
Fig.1: ED1897Connection
Terminal point | Description | |
|---|---|---|
Abbreviation | No. | |
Ch1 | 1 | digital input 1 |
… | … | .. |
Ch32 | 32 | digital input 32 |
LEDs
Name | No. | Color | Meaning | |
|---|---|---|---|---|
Input status | 1…32 | green | off | signal voltage “0” (19…24 V) |
on | signal voltage “1” (-3…9 V) | |||