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Input:
• Power input 115VAC, 60Hz
(see ACM Series Power Supply Configuration
Reference Chart, pg. 2).
• ACM8 Power Input Options:
a) One (1) common power input for ACM8 and
lock power (factory installed).
b) Two (2) isolated power inputs
(external power supply is required).
Current is determined by the power supply
connected, not to exceed a maximum of 10A total.
• Eight (8) Access Control System trigger inputs.
Input options:
a) Eight (8) normally open (NO) inputs.
b) Eight (8) open collector inputs.
c) Any combination of the above.
Outputs:
• Eight (8) independently controlled outputs.
Output Options:
a) Eight (8) Fail-Safe and/or Fail-Secure
power outputs.
b) Eight (8) form "C" 5A rated relay outputs.
c) Any combination of the above.
• Eight (8) auxiliary power outputs (unswitched).
• ACM8 output fuses are rated 3.5A.
• ACM8 board main fuse is rated at 10A.
• Fire Alarm disconnect (latching or non-latching) is
individually selectable for any or all of the
eight (8) outputs.
• Fire Alarm disconnect input options:
a) Normally open (NO) or normally closed (NC)
dry contact input.
b) Polarity reversal input fromFACP signaling circuit.
Wiring methods shall be in accordance with the National Electrical Code/NFPA 70/NFPA 72/ANSI, and with
all local codes and authorities having jurisdiction. Product is intended for indoor use only.
1. Mount unit in desired location. Mark and predrill holes in the wall to line up with the top two keyholes in
the enclosure. Install two upper fasteners and screws in the wall with the screw heads protruding. Place the
enclosure's upper keyholes over the two upper screws; level and secure. Mark the position of the lower two
holes. Remove the enclosure. Drill the lower holes and install the three fasteners. Place the enclosure's
upper keyholes over the two upper screws. Install the two lower screws and make sure to tighten all screws
(Enclosure Dimensions, pg. 12). Secure enclosure to earth ground.
It is recommended to first review the following tables to facilitate installation:
Output Voltage and Stand-by Specifications Charts
Typical Application Diagram
LED Diagnostics
Terminal Identification Tables
Hook-up Diagrams
2. Set output voltage:
AL400ULACM and AL600ULACM: set desired DC output voltage by setting switch SW1 to the appropriate
position on the power supply board. AL1012ULACM is factory set at 12VDC and AL1024ULACM is
factory set at 24VDC (Output Voltage and Stand-by Specification Chart, pg. 2).
3. Connect AC (Fig. 2, pg. 7):
Connect unswitched AC power (115VAC 60Hz) to terminals marked [L, N]. Use 14 AWG or larger for all
power connections. Secure green wire lead to earth ground. Green "AC" LED on power supply board will
turn on. This light can be seen through the LED lens on the door of the enclosure.
Keep power-limited wiring separate from non power-limited wiring (115VAC 60Hz Input,
Battery Wires). Minimum 0.25" spacing must be provided.
CAUTION: Do not touch exposed metal parts. Shut branch circuit power before installing or
servicing equipment. There are no user serviceable parts inside.
Refer installation and servicing to qualified service personnel.
4. Measure voltage before connecting devices. This helps avoiding potential damage.
ACM Series
Specifications:
Outputs (cont'd):
• Alarm output relay indicates that FACP input is
• Filtered and electronically regulated outputs.
• Thermal and short circuit protection with auto reset.
Visual Indicators:
• Green LED indicates when FACP disconnect
• Red LEDs indicate outputs are triggered
• AC input and DC output LED indicators.
Battery Backup:
• Built-in charger for sealed lead acid or
• Automatic switch over to stand-by battery when
• Zero voltage drop when switching over to
Supervision:
• AC fail supervision (form "C" contact).
• Low battery supervision (form "C" contact).
• Battery presence supervision (form "C" contact).
• Power fail supervision relay
Enclosure Dimensions:
Installation Instructions:
triggered (form "C" contact rated @ 1A 28VDC,
not evaluated by UL).
is triggered.
(relays energized).
gel type batteries.
AC fails.
battery backup.
(form "C" contact rated 1A @ 28VDC).
15.5" x 12" x 4.5"
(393.7mm x 304.8mm x 114.3mm).
Enclosure accommodates up to
two (2) 12AH batteries.
(pg. 2)
(pg. 6)
(pg. 6)
(pg. 5)
(pg. 8-9)
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