8
FLEX I/O DC Input, Output, and Input/Output Analog Modules
Publication 1794-IN106D-EN-E - January 2014
Wire Connections for the 1794-IE12/A Analog Input Module
Channel
Signal
Type
Label
Marking
1794-TB3G or 1794-TB3GS
Input
Common Terminal
Input 0
Current
I0
A-0
B-17
Voltage
V0
A-1
Input 1
Current
I1
A-2
B-18
Voltage
V1
A-3
Input 2
Current
I2
A-4
B-23
Voltage
V2
A-5
Input 3
Current
I3
A-6
B-24
Voltage
V3
A-7
Input 4
Current
I4
A-8
B-25
Voltage
V4
A-9
Input 5
Current
I5
A-10
B-26
Voltage
V5
A-11
Input 6
Current
I6
A-12
B-31
Voltage
V6
A-13
Input 7
Current
I7
A-14
B-32
Voltage
V7
A-15
Input 8
Current
I8
B-19
C-37
Voltage
V8
B-20
Input 9
Current
I9
B.21
C-39
Voltage
V9
B-22
Input 10
Current
I10
B-27
C-46
Voltage
V10
B-28
Input 11
Current
I11
B-29
C-48
Voltage
V11
B-30
-V DC
Common
1794-TB3G and 1794-TB3GS – Terminals C-35 and C-51 are internally connected in
the terminal base unit.
+V DC
Power
1794-TB3G and 1794-TB3GS – Terminals C-34 and C-50 are internally connected in
the terminal base unit.
Chassis
Ground
(Shield)
1794-TB3G and 1794-TB3GS – Terminals B-16, B-33, C-38, C-40...C-45, and C-47
are internally connected to chassis ground.
ATTENTION:
Connect only one current or voltage signal per channel. Do not
connect both current and voltage on one channel.
