Iv. Wiring Diagrams; 12523 Or 12523A Network Interface Board - Faraday MPC-NET2 Owner's Manual

IV. WIRING DIAGRAMS

12523A NETWORK INTERFACE BOARD
The 12523 or 12523A Network Interface Board is a module to interface between the MPC-6000 or MPC-
7000 Fire Alarm System Control Unit or the RND-2 Remote Network Display. The NIB mounts to a 6-
gang box, 2" deep minimum. The Faraday 12411 surface backbox or the 12525 surface backbox with
transient suppressor may be used for surface mounting.
12523 / 12523A Dimensions
TO NEXT NIB TO NEXT NIB
FROM PREVIOUS FROM PREVIOUS
NIB
FRAME GROUND FRAME GROUND
P/N 315-049594-1
FROM MPC-6000 OR FROM MPC-6000 OR
MPC-7000 FIRE MPC-7000 FIRE
ALARM CONTROL
ALARM CONTROL
PANEL OR RND-2
PANEL OR RND-2
TO MPC-6000 OR TO MPC-6000 OR
MPC-7000 FIRE MPC-7000 FIRE
ALARM CONTROL ALARM CONTROL
PANEL OR RND-2 PANEL OR RND-2
12523 / 12523A Wiring
13
firealarmresources.com
12525 Dimensions
Notes:
1.) Units to be installed in accordance with all local codes.
2.) T-Tapping is not allowed. Communication wiring must
be daisy chained from network interface board to
network interface board.
3.) Use Category 5 wire with 3000 feet maximum distance
from network interface module to network interface
module.
4.) 12525 is required when network wiring leaves the
building.