Beckhoff EL2124 - EL2034 - Leds and Connection

Product overview, digital output terminals
EL20xx, EL212450 Version: 5.2
2.4.3 EL2034 - LEDs and connection
Fig.34: EL2034
LEDs
LED Color Meaning
OUTPUT 1- 4 green off No output signal is present.
on A 24V
DC
output signal is present.
ERROR 1 - 4 red Fault indication in the event of interruption or overload of the output voltage
EL2034 pin assignment
Terminal point Description
Name No.
Output 1 1 Output 1
0V 2 Ground for output1 (internally connected to terminal point3, 6, 7 and negative power contact)
0V 3 Ground for output3 (internally connected to terminal point2, 6, 7 and negative power contact)
Output 3 4 Output 3
Output 2 5 Output 2
0V 6 Ground for output2 (internally connected to terminal point2, 3, 7 and negative power contact)
0V 7 Ground for output4 (internally connected to terminal point2, 3, 6 and negative power contact)
Output 4 8 Output 4