NAPCO GEM-ACM1D Installation Instructions Manual Download Page 4

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FOR UL INSTALLATIONS

The following is required in UL installations:

1. The GEM-X255 must be installed and programmed as

required for the application.

2. A keypad must be located next to any access door, to

provide an indication (at the time of arming the system)
that all protection up to the egress door is set for duty
and the status of the GEM-ACM1D primary power.

3. Follow procedure on page 3, INSTALLATION/

MOUNTING INSTRUCTIONS, Step 4, "Remote AC
On Indicator".

4. Install front and back tamper switches as described in

the Installation Instructions provided (WI1278).

5.    Use Prox Point Plus Model 6005B as card reader.
6.    Use only UL Listed door locks.
7.    Remove shunt connector from JP3 (remove battery

standby from D1 PWR and D2 PWR) assuring mini-
mum 4 hour battery standby of GEM-ACM1D burglar
accessory functions.

8. Follow wiring notes on GEM-ACM1D Wiring Diagram.

WIRING/CONFIGURATION

All inputs and outputs, door strikes, card readers and all
other accessories should first be installed as detailed
above. Also, place all correct shunt connectors on jump-
ers.

Note:

Do not apply power until all wiring is complete.

Both AC and battery connections must be made before the
GEM-ACM1D will function properly. Always connect the
AC power before connecting the battery to avoid system
troubles.

Refer to the wiring diagram on page 23.

1. Connect to the Remote Bus.

GEM-ACM1D Termi-

nals 7-10 provide the control panel interface. Connect
as per the table below:

2. Connect Electric Door Locks.

NOTE:

Before installation, always check with local

laws having jurisdiction concerning the installation of
magnetic locking devices. There may be strict limita-
tions with regard the installation of magnetic or similar
exit door locking devices. Local laws may require the
installation of electrically separate panic hardware to
ensure the door can be opened in the event of an
emergency.

Door lock outputs are controlled by schedules pro-

grammed into the panel. These door lock outputs can
operate DC-powered locking devices such as magnetic
door locks or other electromechanical locks and can be
configured to operate in "Fail Secure" (which remain
locked when power fails) or "Fail Safe" (which unlock
when power fails) configurations.

For normally de-energized door locks, connect ground

to terminal 4, wire terminal 3 to terminal 14, then con-
nect the positive door strike wire to terminal 16. See
wiring diagrams (Figs 1 and 2 below) for both normally
energized and de-energized door locks. The GEM-
ACM1D can supply a constant combined maximum
12V output of 1.5A for D1-PWR and D2-PWR.

3. Connect Door Contacts.

Supervised normally closed

door contacts can be wired in series with a 2.2K end-of-
line resistor between terminals 25 and 26 (place the
supervisory resistor in series at the door contact).

4. Additional Accessories.

Optional devices such as a

Request to Exit button, an audible silence button, and a
Request to Arm button are described below.

•

Request to Exit button

is mounted inside the se-

cured area and is used to unlock the entry door with-
out requiring a second card reader. The RTE button
is a normally open momentary switch wired between
terminals 27 and 28.

•

Audible Silence button

is mounted inside the

secured area and is used to silence the card reader
sounder during door ajar conditions, and kick-in con-
ditions. The Audible Silence button is a momentary
normally open switch wired between terminals 24-25
(SND OFF).

•

Request to Arm button

can be mounted inside

GEM-X255 Terminals

GEM-ACM1D Terminals

9 (+)

7 (+)

10 (-)

8 (-)

11 (TX-Green)

9 (RX-GRN)

12 (RX-Yellow)