Installation and Maintenance Manual
27
Correctional Facility - User Optional Wiring
A special terminal strip has been pre-wired in Correctional facilities models to the three user relay
outputs for easy field wiring of the common interconnect options. If alternate output functions are
required, see page 28 titled Options for User Programmable Output Relays 1-3.
Connecting an Interlocked Pair:
An interlocked pair of operators is not a Master/Slave system, but is simply two gate operators
interlocked such that the one cannot open unless the other is fully closed. This connection is used
frequently at correctional facilities for Sally Port gates. The Smart Touch Controller provides both an
interlock input (#7) and the interlock output contact that is required.
1. User relay 1 on the Smart Touch Board has been set by the factory to provide the necessary inter-
lock function. Connect a total of four wires between operator #1 and operator #2 as follows: One wire
to the Common buss of each operator to the User 1 relay COM terminal of the other operator. Then,
connect wires from the User 1 relay NC terminal to the Interlock input (#7) of the other operator.
2. If User relay 1 has already been used for a different function, then one of the other relays User 2 or
User 3 must be wired as described above and set to output function 1. The user relays are configured
in the Installer Menu as item [r1__], [r2__] or [r3__] according to the definitions described on page 28.
3. The interlock input, terminal #7, is convertible to alternately be a time clock input, so it is possible
that it may need to be switched back for the interlock function. If this alteration is needed, go to the
Installer Menu, and set item [tC _] to be [tC_1].
Connecting to an External Lock Mechanism:
An external solenoid lock or maglock can be controlled by the Smart Touch Controller to unlock just
before gate motion begins.
1. User relay 2 has been set by the factory to provide the necessary output for a solenoid lock. Con-
nect the voltage matching the lock solenoid to User 2 COM and connect a solenoid coil to User 2 NO
(connect a maglock coil to User 2 NC). The un-switched solenoid or maglock wire connects directly to
its supply voltage common conductor.
2. If User relay 2 has already been used for a different function, then one of the other relays User 1 or
User 3 must be wired as described above and set to output function 6. The user relays are configured
in the Installer Menu as item [r1__], [r2__] or [r3__] according to the definitions described on page 28.
Connecting the Gate Secure Position Indicator Output:
An external device can be signaled by the Smart Touch Controller to indicate the gate is secure.
1. User relay 3 has been set by the factory to provide the necessary output for position indication.
Connect the voltage matching the indicator light to User 3 COM and connect the gate secure light to
User 3 NC. The other indicator light wire connects directly to the voltage common conductor. If an
unsecured light is required, connect it to User 3 NO.
2. If User relay 3 has already been used for a different function, then one of the other relays User 1 or
User 2 must be wired as described above and set to output function 1. The user relays are configured
in the Installer Menu as item [r1__], [r2__] or [r3__] according to the definitions described on page 28.
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