UTC Fire and Security FenwalNET 8000-ML User Manual

Routings for Power-Limited and Non-Power-Limited
P/N 06-237041-001 E-5 February 2011
Figure E-4. Example Showing Wiring in 2-Tiered Enclosure with Card Cage Assembly (a); Location of knockouts (b)
SLC Card
Relay Card
R-NAC Card
City Tie Card
AC Mains In: Non-Power Limited
SLC Circuits: Power-Limited
R-NAC 1 & R-NAC 2: (If Non-Power-Limited option is used.)
Voltage-Free Relays: Non-Power-Limited
NOTE:
Route Power-Limited wiring from RIGHT side of enclosure.
NOTE: Route Non-Power-Limited wiring from LEFT side of the enclosure (Relays, R-NAC’s, City Tie-Shunt Type).
: If Non-Power-
Limited wiring is not being used, Power-Limited Wiring can be routed on LEFT side of the enclosure. Exception
Keep AC Power wiring from PMU to PMU dressed snug against back of enclosure.
Run wires through knockouts as shown to keep
power-limited and non-power-limited outputs separate.
Maintain 1/4-in. separation between power-limited and non-power-limited wiring. Place non-power-
limited wiring inside a conduit.
Knockout
(b)
(a)
R-NAC 1
R-NAC 2
NAC 1
NAC 2
AUX 1 & AUX 2: Power Limited
NAC 1 & NAC 2: Power Limited Also
R-NAC 1 & R-NAC 2:
(If Power-Limited option is used.)

UTC Fire and Security FenwalNET 8000-ML Specifications

General

Brand	UTC Fire and Security
Model	FenwalNET 8000-ML
Category	Control Unit
Language	English