ABB Commander C1900 - Analog Input Type Selection

C1900 | CIRCULAR CHART RECORDER | CI/C1900/REC-EN REV. B 9
Analog input type(s) selection
Plug-in links are used to select the input type:
Channel 1 PL1 and PL8 on the main board – see Figure 6
Channels 2 to 4 PL1 and PL3 on the module board – see Figure 7
2 3 4 5 6
PL1
PL1
PL8PL8
2
1
3
4
1
4
8
5
2
1
3
4
1
4
8
5
C
117
C83
C18
PL1
8
54
1
PL8
41
L22
C25
R50
TR9
C110
R53
R44
23
L14
C122
+
L17
TRA9
+
C12
+
JC50
+
C104
IC6
C119
R64
C126
D15
IC5
C13
DJ4 IC19
TR6
STAR
L11
mV THC
2-wire transmitter
mA V RTD and resistance
All other input types
Figure 6 Input type selection (main board)
INPUT/OUTPUT MODULE
L5
R56
PL3
PL1
C33
C1 0
R27
R24
C38
C22
R21
IC20
C24
R30
C1 5
C25
R26
C1 9
R22
C27
C20
C1 4
R36
C35
R25
C30
C23
C21
C1 3
R44
C29
C26
C34
C1 7
C1 6
PL3 PL3
2
1
3
4
2
1
3
4
PL1 PL1
58
41
58
41
4
mV THC
2-wire transmitter
mA V RTD and resistance
All other input types
Figure 7 Input type selection (I/O modules)