BROADway System Installation Manual

2-8 BROADway - Release 4.00
Installation
Cabling Power and Ground
WARNING! THE BROADWAY CHASSIS DOES NOT PROVIDE AUTOMATIC POLARITY
CORRECTION. THAT IS, IF YOU ATTACH THE SUPPLY WIRES IN THE WRONG ORDER, THE INPUT
POWER FUSE WILL BLOW. SPARE FUSES ARE ENCLOSED WITH EACH BROADWAY CHASSIS TO
HANDLE THIS SITUATION.
5. After wiring the green FEED A connector, reconnect it to the back of the BROADway chassis.
6. For power redundancy, use an alternate DC power source, and wire FEED B in the same
manner as FEED A.
DANGER! THIS CHASSIS HAS TWO POWER SUPPLY CONNECTIONS. DISCONNECT BOTH
BEFORE SERVICING TO AVOID ELECTRIC SHOCK.
BROADway+24 VDC Feed
+
-
+24 VDC
RETURN
Ground at power source
Using a +24 VDC Power Source