Rockwell Automation 1794-OB16D FLEX I/O Diagnostic Modules User Manual - Manual (Page 115)

Publication 1794-UM061A-EN-P - July 2006
Simplified Schematics of FLEX I/O Digital Modules 113
1794-IM 8 220V AC 8 Input Module
1794-OM8 220V AC 8 Output Module
41697
Flexbus
Interface Input
Filter Opto
Isolation
B-16
C-34
Input
Device
170…264V ac
B-0
C-1
Typical Simplified Schematic for Input 0
and a 1794-TBN Terminal Base L1
L2
41701
Flexbus
Interface Opto
Isolation
C-34
B-0
L1
Output
Device
170…264V ac
C-1
B-16
Typical Simplified Schematic for Output 0
and 1794-TBN or 1794-TBNF Terminal Base
L2
*
Fuse on 1794-TBNF only
*