User's Manual

Installation Manual Band Removal Lockdown 21-1
Band Removal Lockdown
Band Removal Lockdown engages all facility
Magnetic Locks when a Band Removal alarm
occurs.
The Multiplexer controls a 12V DC signal that
can be sent to the Relay board. The Relay
controls a 12V DC signal from each Controller
to the Lock(s) at each zone.
When a Band Removal alarm occurs, the
Multiplexer sends 12V DC to the Relay Board.
The Relay Board then sends 12V DC to P6-pin 1
(Per Lock) of each Controller (up to 8)
connected to it. This engages the Magnetic
Locks at all zones equipped with Locks. A
Keypad Reset at any zone is required to end the
lockdown.
For Multiplexers that are connected in series,
use Board 1 only to provide a dry contact
(P15 - C./N.O.) that closes upon a Band
Removal alarm.
Please use an external 12V DC relay between 8-
zone relay board and Multiplexer BR alarm
relay (P15).
Wiring Band Removal Lockdown
To wire the Controller for Band Removal
Lockdown, refer to Figure 21.1 and use the
following instructions:
1. For these connections, use Multiplexer
Board 1 only.
2. Connect P15-3 ( C ) on the Multiplexer
to +12v on the external 12V DC relay.
3. Connect +12V DC of Power Supply to:
a. P12-1 (+12v) position of
Multiplexer
b. P15-4 (N.O.) position of the
Multiplexer
c. +12V position of 8-zone relay
board (J5)
d. (N.O.) position of external
12V DC relay
4. Connect GND of Power Supply to:
a. P12-2 (GND) position of
Multiplexer
b. GND position of 8-zone relay
board (J5)
c. GND position of external
12V DC relay
5. Tie pins B1 through B8 to one common
point together on the 8-zone Relay
Board and connect that common point to
the external 12V DC relay at COM
position.