4
Wiring Inside the NEMA Box
BNC connector
(use crimped-on
method)
NOTE:
This unit MUST be grounded. If you do not have ground on the incoming power, you MUST run appropriate ground out from the NEMA box
• Run
115 VAC power into the NEMA box through the conduit opening closest to the power transformer. Make the appropriate connections.
• Run video and control into the NEM
A box through the conduit opening closest to the surge protector.
Connect video output to the surge protector. Connect control wiring to the wiring panel in the top of the NEMA box.
Follow the wiring chart on the following page.
!
Video Surge
Protector
Wiring Panel
Power Surge
Protector
115 VAC
Incoming Power
Incoming Video
and Control
Video Output
3.5 amp Transformer
115VAC to 24 VAC
