13
500-22090, Rev A
Complete the GL1 Installation
CAUTION:
Lock cover must be installed straight on to avoid
possible damage to the PC Board.
1. INSTALL the lock cover over the lock mounting chassis by placing
the cover straight on and then sliding to engage.
2. SECURE the cover to the mounting surface using two (2) socket
head cap screws and two (2) split lock washers.
3. PLUG conduit fitting if not used, welding the plug for maximum
security.
Operating Instructions
The Gate Lock is a direct- latching fail safe/locked
electromechanical lock which incorporates Securitron’s unique dual
voltage system. The GL1 does not automatically
re-lock if the strike is not moved from the latch. The strike must
always be pushed closed to mechanically re-latch in order for the GL1
to re-lock.
Fail Locked Version (GL1-FL): Applying input voltage of 12 or 24
volts DC, observing polarity (See Wiring diagram below), will
energize and unlock the Gate Lock allowing the gate to be
opened. Removing the input voltage will de-energize the Gate
Lock and will allow it to mechanically latch securely when the gate
is closed.
Fail Safe Version (GL1-FS): The input voltage must be maintained
to keep the Gate Lock in a locked mode. Removing the input
voltage will de-energize and unlock the Gate Lock allowing the gate to
be opened. Applying input voltage will energize and lock the Gate
Lock awaiting the gate to be closed.
Additionally, the Gate Lock may include an optional gate status
sensing feature. When the gate (strike assembly) is latched closed,
the Gate Lock will report this closed condition by outputting a closed
circuit condition between the C and NO terminals. When the gate is
open, there is an open circuit between the C and NO terminals. This
dry Single Pole Double Throw (SPDT) output can carry 1 Amp @ 30
VDC maximum.