Installation Manual

CM-310EE Instructions.doc , Page 2
Section 2__________________
Installation
Mounting
The LED’s are visible through the wrap-around
sleeve, which also has cutouts for adjusting the
potentiometers, and setting the dipswitch. Once the
unit has been adjusted, it may be tucked up into the
operator header or affixed using the supplied Velcro.
Wiring
Wiring of this unit is dependant on the mode desired,
however the following commonalities apply.
Note: Do not wire Safety devices to the CX-22.
If installed, wire your safety device directly to the
operator control box as per usual.
CAUTION: Do not apply power to the unit until all
secondary wiring is complete, and dip-switches have
been set.
The unit will operate on 12 or 24 volts, AC or DC.
Connect to Terminals 1 & 2 (they are non-polarity
sensitive).
APPLICATIONS
& SET-UP INSTRUCTIONS:
Bi-Directional Door Sequencer:
For Momentary output
set dipswitches as shown >
For Maintained output
set dipswitches as shown >
Refer also to Diagram #1.
Connect the Interior wall switch to DRY1 (Terminals
11 & 12). A Wet (powered) output connects to WET 1
(Terminals 9 & 10).
Connect the Exterior wall switch to DRY 2 (Terminals
15 & 16). A Wet (powered) output connects to WET 2
(Terminals 13 & 14).
The Interior operator is connected to Relay 1 output
(Terminals 3 & 4). The Exterior operator is
connected to Relay 2 output (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
Turn on power and activate the Interior input (switch).
Observe LED1, which should light immediately. The
length of hold time is determined by adjusting the pot
marked DOR/RL1, clockwise for more time,
counterclockwise for less time.
The delay between the two doors is adjusted via the
DOO RL2 potentiometer.
After the above-mentioned delay, LED2 should light.
The length of hold time is adjusted by the pot marked
DOR/RL2.
The ideal time delay between the two doors is best
set by actual walk-testing. It should be set so that a
person can walk in either direction without having to
pause before the second door activates. Test in both
directions.
Finally perform a “Stuck Switch” test. If set up in
momentary mode, then the doors will time out and
close regardless of how long you hold the input. If
set to Maintained Mode, then whichever input is held
the corresponding output will hold on. When the
input (switch is released) then that output will release.
Washroom Door Controller:
For Normally Unlocked Door
set dipswitches as shown >
For Normally Locked Door
set dipswitches as shown >
Refer to Diagram #2 for normally unlocked doors, or
Refer to Diagram #3 for normally locked doors.
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).
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