15.4
Connection
1
I/O bus
2
Allocation between terminal number and signal name
3
16 yellow LEDs to display the signal states of the digital inputs DI0 - DI15
4
4 yellow LEDs to display the signal states of the analog inputs AI0 to AI3
5
2 yellow LEDs to display the signal states of the analog outputs AO0 to AO1
6
8 yellow LEDs to display the signal state of the configurable digital inputs/outputs DC16 to
DC23
7
1 green LED to display the state of the process supply voltage UP
8
4 red LEDs to display errors
9
Label
10 Terminal unit
Sign for XC version
2019/11/15
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
DA501
Connection
123