5502 Timberlea Blvd., Mississauga, ON L4W 2T7
Telephone: 905-366-3377 Fax: 905-366-3378
Toll-Free: 1-877-226-3369
Web: www.camdencontrols.com
EMF-2 / EMF-2m
Multi-Function Timer
Installation Instructions
Ver. A1-001
MADE IN CANADA PAGE 1 OF 19
Section 1__________________
General Description
Camden model EMF-2 (EMF-2m or EMF-2ABM) is a
microprocessor controlled multi-function relay. This
all-in-one design replaces our previous models
EMF-1, EMF-1m or EMF-1ABM.
The EMF-2 is designed for specialized applications
such as ABM vestibules, one or two-door restrooms
in shared-use facilities, 2 – 5 door airlocks, and
secure man-traps.
Dip switches let you easily choose the mode, and the
unit automatically programs the inputs, outputs and
potentiometers accordingly.
Removable terminal strips simplify wiring chores, and
all adjustments are conveniently located on one end
of the case.
IMPORTANT
: Do not apply power to the unit until
you have read the instructions fully and made the
required adjustments.
Section 2__________________
Installation
Mounting
The EMF-2 should be mounted in a clean dry location
out of direct contact with the elements. Suitable
locations include inside a metal box, operator header,
or above a false ceiling. If placed on top of a header,
ensure that unauthorized personnel cannot tamper
with the unit.
If used in an Airlock or Mantrap application, the relay
may be located at either door location, or, centrally to
all doors. You must bring wiring from all door
actuators to this unit (as well as the lock, operator,
and door contact outputs as appropriate).
The EMF-2 is also available in an attractive lockable
metal cabinet version (EMF-2m or EMF-2ABM),
suitable for wall mounting.
Wiring
Wiring of this unit is dependant on the mode desired.
Select your intended application, then proceed to the
section indicated.
Note:
Do not wire
Safety devices
to the EMF-2. If
installed, wire your safety device directly to the
operator control box.
I
MPORTANT:
Changes to the Mode and Out2
do not take effect until a power reset. It is therefore
best to make these adjustments
with the power
turned off!
NOTE: We
highly
recommend the use of a
regulated power supply when powering equipment for
barrier-free washroom applications where the strike
power may be maintained from a few minutes to
many hours. We offer a low-cost board-only
regulated power supply - CX-PS13 V2, which in turn
can be powered from a small 24VAC transformer, (or
the auxiliary power on the door control) and will
supply clean, filtered & regulated 24VDC power for
the strike and EMF-2.
APPLICATIONS
& SET-UP INSTRUCTIONS:
ABM Vestibule Control
(Mode 1) Proceed to section 3A on
Page 3
1 Door Unsecured Restroom
(Mode 2) Proceed to section 3B on
Page 5
1 Door Secured Restroom
(Mode 3) Proceed to section 3C on
Page 7
2 Door Unsecured Restroom
(Mode 4) Proceed to section 3D on
Page 11
2 / 3 Door Airlock (w/ auto-crossing)
(Mode 5) Proceed to section 3E on
Page 13
2 - 5 Door Airlock
(Mode 6) Proceed to section 3F
on
Page 15
2 Door Man-trap
(Mode 7) Proceed to section 3G on
Page 17
System Inspection Instructions Page 18
Technical Specifications, & Warranty Page 19
