Rockwell Automation 161 SERIES A - Manual (Page 8)

Bulletin 161
2
2. Structure of the device
Bulletin 161S-AA01 / AA02
control panel
enclosure
heat sink
front cover
RS422 serial interface (
PE connection (M4 screw)
control terminals
screw
To wire the power terminals and
fault indication relay, loosen the
screw and open the control unit.
fault indication relay terminals
RS422 serial interface
terminal cover
power terminals