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CX-EMF-2 MULTI-FUNCTION TIMER
I NSTA LLAT I O N I N S T RU C T I O N S
SECTION 3B - SET-UP INSTRUCTIONS
Unsecured Restroom (Mode 2)
This application is a shared-use single (normally unlocked)
restroom door in facilities such as nursing homes, hospitals,
shopping malls, etc. The relay provides control of the lock,
operator, and switches, to provide the utmost in flexibility,
safety for the occupants, yet still be easy to install and program.
The door opens automatically by pressing the exterior wall
switch. Once the door has closed, pressing the "Push to Lock"
button inside locks the door – energizing the strike, and
the exterior switch is removed from the circuit. To exit the
restroom, push the interior wall switch. The door unlocks, opens
and resets the system. Should the door be opened manually, the
magnetic contact switch will reset the system.
Unique to the EMF-2 is the emergency input, which allows a
panic button to unlock, open the door (optional), and send an
emergency signal for assistance. The output can be maintained
or pulsed. As an added safety feature, the EMF-2 can be set to
automatically reset (and unlock) after 15 minutes time.
Step 1
Select MODE 2 via the first 3 positions
of the dip switch as shown:
See Diagram 1 for location of dipswitch,
connectors, & potentiometers.
IMPORTANT: Any changes to Mode selector or Out2 settings
must be made with power off!
Step 2 - Dip Switch Options
Push dipswitch #6 ON for the panic button to unlock and
open the door. Leave switch #6 OFF to enable the panic button
to unlock the door only but not open it.
Push dipswitch #7 ON, to enable the 15 minute time-out
(reset) feature. Leave in OFF position if you do not want an
automatic reset.
Use of Relay 5 is optional, and set according to dipswitches #4
& 5 (See diagram 1 for location). A common use in this mode
would be to have Relay 5 follow the lock relay and light an
occupied sign. By default, Relay #5 follows Relay #1. Dipswitch
# 8 is not used in this mode.
Step 3 - Connections
Refer to Diagram 3 for the following connections.
Wire all input connections to the (removable) Input terminal
strip (numbered 1-14). Firmly re-insert connector if removed.
Next, make your connections to the Relay Output strip
(numbered 1–15) (Relay 3 is not used in this application).
Re-insert connector.
Page 5 of 16
The 7-pin Digital I/O strip provides either 12 VDC or 5 VDC on
Terminals 6 & 7 for lighting an "Occupied" LED. This output is
present whenever the door is locked. Select output voltage
using jumper as shown:
Connect 12 or 24V AC/DC supply to terminals 1 & 2 of the
2-pin Power Connector (Terminals are not polarity sensitive).
SECTION 3C - SET-UP INSTRUCTIONS
Secured Restroom (Mode 3)
This application is a shared-use single (normally locked)
restroom door in facilities such as nursing homes, hospitals,
shopping malls, etc. The relay provides control of the lock,
operator and switches, to provide the utmost in facility security,
safety for the occupants, yet easy to install and program.
In this application the door is normally locked whether
occupied or not. It may be unlocked by Key-switch, keypad, or
another credential. The EMF-2 can be configured to activate
the door operator immediately, or after pressing the wall-
switch within the (adjustable) time period. Once the door
OFF / ON
has closed, pressing the "Push to Lock" button removes the
1
exterior keypad / key-switch from the circuit. The electric lock
2
will pulse twice to let the user know that the door is secure,
3
and an output is available to light an Occupied LED(s).
To exit the restroom, push interior wall switch. The door unlocks,
opens and resets the system. Should the door be opened
manually, the magnetic contact switch resets the system.
Unique to the EMF-2 is the emergency input, allowing a
panic button to unlock, open the door (optional) and send
an emergency signal for assistance. The output can be
maintained or pulsed. As an added safety feature, the EMF-2
can be set to automatically reset (and unlock) after
15 minutes time.
Step 1
Select MODE 3 via the first 3 positions
of the dip switch as shown:
See Diagram 1 for location of dipswitch,
connectors, & potentiometers.
IMPORTANT: Any changes to Mode selector or Out2 settings
must be made with power off!
OFF / ON
1
2
3
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