Status Leds; Fig. 30 Status Leds - Beckhoff EP1957-0022 Operating Instructions Manual

Operation
5.5.2

Status LEDs

Fig. 30: Status LEDs
LED Display
In 1 on
off
In 2 on
off
In 3 on
46
Meaning
Input 1 is connected and logical 1
Input 1 is not connected and logical 0
Input 2 is connected and logical 1
Input 2 is not connected and logical 0
Input 3 is connected and logical 1
Version: 2.0.0 EP1957-0022 and EP1957-2222