Rockwell Automation 1771-P7 AC (120/220V) 16A Power Supply Installation Instructions - Manual (Page 6)

AC (120/220V) 16A Power Supply 6
Publication1771ĆIN056B EN-P - December 2001
Attaching to a PanelĆmounted I/O Chassis
1. Attach the mounting screws to the side of the I/O chassis:
!
ATTENTION
Use the mounting screws provided with the
1771-P7. Longer screws may intrude into the
I/O chassis and interfere with module
insertion.
large screw
lockwasher
shoulder washer
Tighten this screw until snug,
plus 1/4 turn (about 29
pound-inches).
two small screws
and lockwashers
Loosely attach these screws.
leftĆside of I/O chassis
13446
2. Connect the power cable (ordered separately) to the D-shell
connector on the I/O chassis and tighten the connector screws.
!
WARNING
If you connect or disconnect the power supply
cable with power applied an electrical arc can
occur. This could cause an explosion in hazardous
location installations. Be sure power is removed
or the area is nonhazardous before proceeding.
DĆshell connector
1771ĆCP1 cable
connector screws
leftĆside of I/O chassis
13447
Tighten connectorscrews
until snug, plus 1/4 turn).