Rockwell Automation 2706-P42_P43_P44_P72_P74_P92_P94 InView Marquee Message Display User Manual - Manual (Page 22)

Publication 2706-UM016D-EN-P - March 2006
1-14 Install InView Marquee Message Display
Electrical Connections for
2706-P72 and 2706-P74
Signs
To connect the sign:
1. Open the front of the sign case by turning the quarter-turn
latches to the left with a large screwdriver.
(On the 2706-P72CNx, there are 3 quarter-turn latches; on the
2706-P74CNx there are 4.) Carefully let the front of the case drop
forward.
Phillips screw Phillips screw
End view,
wall-mounted End view,
ceiling-mounted
Wall
Ceiling
TIP
Keep a minimum 2.54 cm (1.0 in.) clearance on all
sides of the sign for adequate ventilation.
WARNING
Hazardous voltage. Contact with high voltage may
cause death or serious injury. Always disconnect
power to sign prior to servicing.
Quarter-turn latches
on an 2706-P74 sign
Front view,
closed
Front view, open
Power
connection
terminal block
Serial
connection
Power supply
Power line
filter
Serial
device
opening
Electrical
opening