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CX-12 PLUS DOOR INTERFACE RELAY
INSTALLATION INSTRUCTIONS
Page 4 of 15
File: CX-12 PLUS Manual_R3.indd
Rev. : March 26, 2020
Part No: 40-82B241
Washroom Door Controller
For Normally Unlocked Door set dip switches as shown.
Also refer to Diagram 6.
For Normally Locked Door set dip switches as shown.
Also refer to Diagram 7.
Connect the inputs from the various switches according to the
appropriate diagram. Please note that the Magnetic contact switch
should be a Normally Closed switch (contacts closed when door is
closed (at rest), and contacts open when the door opens).
The “Push to Lock” switch should be a normally-open
momentary switch. The door lock is connected to Relay 1
(Terminals 3 & 4, or 4 & 5). Both fail safe, and fail secure locks
may be used with the CX-22 controller.
The Automatic Door Operator is typically connected to Relay 2
(N.O. Terminals 6 & 7). The unit will operate on 12 or 24 volts, AC or
DC. Connect to Terminals 1 & 2, (they are non-polarity sensitive).
Set up
Apply power to the CX-12 PLUS and observe the LED’s.
Pot DOR/RL1 adjusts the Lock release time (up to 30 seconds).
The Pot marked DOO/RL2 adjusts the delay before the Door
operator relay fires, and the Operator hold time is adjusted
with Pot DOR/RL2.
Normally Unlocked Mode
(Mode 7)
:
Press the exterior wall switch. If the washroom is unoccupied
the door will open automatically. After entering the washroom,
wait for the door to close, then push the “Lock” button.
The CX-12 PLUS will energize the lock, and remove the outside
wall switch from the circuit.
To exit the washroom, two options are available:
1. To have the door unlock and open automatically, push the
interior wall switch. This also resets the relay for the next
person to use.
2. Manual use. The door may also be used manually. To exit
the washroom, turn the lever handle and pull (push) the
door open. The magnet switch resets the relay for the next
person to use.
If a CM-9600 switch is used with this system, you can connect
the LED’s using a CM-9600C harness. Wire as per Diagram 6.
If using an “OCCUPIED WHEN LIT” sign, such as our CM-AF500,
wire as per Diagram 6.
Normally Locked Mode
(Mode 8)
:
In this situation the door is always locked from the exterior.
Enter code or swipe card. The door unlocks and after the
adjustable delay, opens the door. After entering the washroom,
wait for the door to close, then push the “Lock” button. You will
hear a brief double click of the strike indicating the door is now
locked, and the outside access control device is removed from
the circuit.
To exit the washroom, two options are available:
3. To have the door unlock and open automatically, push the
interior wall switch. This also resets the relay for the next
person to use.
4. Manual use. The door may also be used manually. To exit
the washroom, turn the lever handle and pull (push) the
door open. The magnet switch resets the relay for the next
person to use. Once the desired operation is achieved,
proceed to Section 4, for System Inspection Instructions.
5. SYSTEM INSPECTION INSTRUCTIONS
After the Installation and operational check of the system:
1. Place warning label on the door (as per ANSI A156.10 or
A156.19 guidelines). This will advise the person entering the
swing side zone that the door will move.
2. Instruct the owner on door system operation and how to test
it. This should be checked on a daily basis.
3. Instruct the owner on what to do if the door or any of its
components become damaged.
4. Strongly recommend to the owner that the complete entry be
inspected twice a year as part of the service agreement.
OFF / ON
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2
3
OFF / ON
1
2
3