Rockwell Automation 1794-IA8 INSTL INST 8 INPUT MODULE - Manual (Page 5)

5 120V ac FLEX I/O 8 Input Module (Cat. No. 1794ĆIA8)
Publication 1794Ć5.9
Connecting 2Ćwire Inputs to the 1794ĆIA8 Block I/O Module using
1794ĆTB2 terminal Base Units
= 120V ac L1
= 120V ac common L2
= Input
0 -15
34-51
16-33
A
B
C
2ĆWire Device
A
B
C
0 1
0
16
34
Connecting 2Ćwire Inputs to the 1794ĆIA8 Block I/O Module using
1794ĆTB3 terminal Base Units
= 120V ac L1
= 120V ac common L2
= Input
0 -15
34-51
16-33
A
B
C
2ĆWire Device
A
B
C
0 1
0
16
34
0
16
34
1
Connecting 2Ćwire Inputs to the 1794ĆIA8 Block I/O Module using a
1794ĆTBN terminal Base Unit
= 120V ac L1
= 16 and 33 (120V ac common L2)
B
C
2ĆWire Device
B
C
16
34
16, 0 -7, 33
34, 8-15, 51
16 0
34 1
16 0 2
34 1 3
0 thru 7 (Inputs)