Wiring Details; General Wiring Rules - Honeywell SEC-H-602 Manual

SEC-H-602 AND SEC-H-616 SECURITY CONTROLLER

WIRING DETAILS

The following sections provide general wiring information:

• General Wiring Rules

• Connection Overview
• Grounding
• Cable Types and Lengths
General Wiring Rules
The authorized installation contractor should comply with
the following rules:
• Obey all national, state, and local electrical and safety
codes.
• Obtain any required permits and/or inspections.
Contact the local fire marshal for assistance, if
necessary.
• Connect the enclosure housing the Security Controller
(enclosure model SEC-ENC-H-1/U or SEC-ENC-H-2/
U) to the nearest earth ground.
DRAIN
WIRE
Fig. 5. Ground All Shielded Cable/Drain Wires at Enclosure, Either Internally (Left) or Outside (Right).
31-00012—03
INSIDE ENCLOSURE
SHIELDED CABLE, USER-SUPPLIED.
TRIM SHIELD BACK TO CABLE CLAMP
INTERNAL TO ENCLOSURE.
• Use individually shielded pairs of cable only. All wiring
must comply with local, state, and federal electrical
codes and fire codes.
CAUTION
Do not run signal wiring in same conduit with
AC power wiring.
• Neatly label cables at both ends.
For example, label should include: Security Controller
terminal #s/Device or Reader #.
• Neatly dress and tie or lace all wiring in a professional
manner.
• Gather together and tape all unused conductors in
multiple conductor cables.
• Ground all shield drain wires at the Security Controller
enclosure, using crimp ring terminals fastened to
internal grounding studs/screws or with external
screws and star washers. See Figure 5.
At the other end of shielded cables, leave shield drain
wires open, either taping back or insulating to prevent
electrical contact.
OUTSIDE ENCLOSURE
CRIMP RING
TERMINAL
USER-SUPPLIED
12
DRAIN WIRE
M35015