DC522
Connection
17.4
Connection
1
I/O bus
2
Allocation between terminal number and signal name
3
Sensor power supply 24 VDC / 0.5 A
4
16 yellow LEDs to display the signal states at the digital inputs/outputs (C0 - C15)
5
1 green LED to display the state of the process supply voltage UP
6
4 red LEDs to display errors
7
Label
8
Terminal unit
Sign for XC version
138
All I/O channels (digital and analog) are protected against reverse polarity,
reverse supply and continuous overvoltage up to 30 VDC.
3ADR024117M02xx, 11, en_US
2019/11/15