ABB COMMANDER 1900 Series Programming Manual page 31

Main Input, Standard Input & Analog + Relay
1 +
*
Analog Output
2 –
3
4
Analog Input
5
6
7
Common
8 *
Logic 1
Logic Inputs
9
Logic 2
10
Normally Open
11
Common Relay Output
12
Normally Closed
*
Not fitted on Analog + Relay Module
3
4
5
6
Main
Board
I/O
Module
4 Relays Module
1
NC
2
NO
Relay 1
3
C
4
NC
5
NO
Relay 2
6 C
7
NC
8
NO
Relay 3
9 C
10
NC
11
NO
Relay 4
12
C
THC & mV Voltage
–
3 3
–
+
+
6 6
5
4
PL1
8
1
1 4
PL8
2 3
4 1
PL1
5 8
3 2
PL3
4 1
8 Digital Inputs/Outputs Module
1
Common
2 Input 1
3
Input 2
4
Input 3
5
Input 4
6
Input 5
7
Input 6
8
Input 7
9
Input 8
10
Common
11 3 2
12
4 1
Digital I/Ps
RTD (2-lead) &
Current
Resistance
RTD (3-lead)
–
3
Red
4
4
4
White White
5
5
Red
Red
6 6
+
5
4
PL1
8
1
1 4
PL8
2 3
4 1
PL1
5 8
3 2
PL3
4 1
Common
Output 1
Output 2
Output 3
Output 4
Output 5
Output 6
Digital I/O Module
Output 7
Output 8
Common
3 2
PL2
4 1
Digital O/Ps
*
2-wire Transmitter
Link
4
–
Tx
+
6
5
4
PL1
8
1
1 4
PL8
2 3
4 1
PL1
5 8
3 2
PL3
4 1