Fimer PVS980-58 - Abb Dx522

Control unit 149
 ABB DX522
No. Description
1. I/O bus
2. Terminal number and signal name
3. 8 yellow LEDs show the signal state of digital inputs I0...I7
4. 8 yellow LEDs show the signal state of digital relay outputs R0...R7
5. 1 green LED shows the status of the process supply voltage UP
6. 2 red LEDs show errors
7. Type label
8. Terminal unit
9. DIN rail
10. Sign for XC version
1
2
3
5
7
8
9
10
4
6