Accutech 800121, Manual

Page: 85 / 156

LC 1200 Manual Magnetic Locks 9-3
Lock Jumper
The 3101 Lock has one jumper on it, the Fire
Panel Jumper (
Figure 11.2
). By default it is
placed in position 2-3. You must move this
jumper (and leave it) into position 1-2 (the left
two pins) before you install the Lock.
Mounting
To mount the 3101 Magnetic Lock, follow the
DynaLock Corp. Mounting and Operating
Instructions that came with the Lock.
Wiring
IMPORTANT:
Follow the wiring instructions in this manual
only. Terminal connections and functions
vary from the locks original design and
documentation.
You will need 18-gauge, 4-conductor plenum-
rated cable for this connection.
NOTE:
State codes require that all lock and elevator
deactivation circuitry be wired into the facility’s
fire alarm system (
see Chapter 12: Fire Panel
Interface
). This is done so that in case of a fire,
any lock or elevator deactivation unit
disengages, allowing for free egress or ingress.
To connect the 3101 Magnetic Lock, consult the
Connections and Operation section as well as
Figures 9.1 and 9.2.
Terminals
This section quickly explains the functions of
Lock pins 1-6.
Lock Power
Pins 1 and 2 require a constant 12-volt AC or
DC which is supplied DC by the LC unit power
supply.
Lock Trigger
Tag Detect of the LC Unit (P3-1) goes low when
a Tag is present. Pin 4 of the Lock needs a low
signal to energize Lock.
Lock Reset
When Lock Reset is initiated, Reset Out (P2-1)
sends a low signal to pin 5 of the Lock, which
needs a low signal to reset the Lock.
With the Lock engaged, if delayed egress is
initiated and the Tag leaves the Tx Activation
Field before the door is opened, the Lock will
automatically reset after the “Lock Hold timer”
times out. The Lock will
not reset is if the door
is opened by anyone during the Lock hold time.
If the door is opened while the Lock is in
delayed egress, or during the Lock Hold time
after the egress sequence is complete, the Lock
will latch into egress and the Keypad must be
reset to return the Lock to its normal non-locked
state.