Altronix MOM5C Outlet Access Power Distribution Module Installation Guide

More than just power.™
MOM5C
Multi-Output Power Distribution Module
for Access Control
Installation Guide

Rev. 013019
Installing Company: _ Service Rep. Name: __
Address: _____ Phone #: _____

Overview:

Altronix MOM5C multi-output power distribution module converts one (1) non- power-limited DC voltage input to five (5) power-limited outputs. Each output will route power to a variety of access control hardware and devices which includes Mag Locks, Electric Strikes, Magnetic Door Holders, etc. These outputs will operate in both failsafe and fail-secure modes. Controlled trigger input is achieved through normally open (NO) or normally closed (NC) supervised input or the polarity reversal from an FACP (Fire Alarm Control Panel). A form “C” dry output relay will enable HVAC Shutdown, Elevator Recall or trigger auxiliary devices.

Specifications:

Agency Listings:

• **UL294* 7th edition.
  Access Control System Units.
  UL1481** Standard for Safety for Fire Protective Signaling Systems.

• An NYC Department of Buildings Approved.

• CSFM California State Fire Marshal Approved.

• NFPA72 compliant.
  Input:

• 12VDC or 24VDC from the power supply.
  Output:

• Five (5) individual 12VDC or 24VDC power-limited Class 2 outputs.

• The current limit is 2A @ 12VDC or 24VDC per output.

*Access Control Performance Levels:
Destructive Attack – I; Endurance – IV; Line Security – I; Stand-by Power – I.
Visual Indicators:

• Red LEDs indicate condition of each power output.

• Power and input trigger LEDs.
  Supervision:

• Fire Alarm Panel or Access Control System trigger inputs. (NO or NC supervised trigger input and polarity reversal trigger input).

• Output relay indicates that unit is triggered. (Form “C” contact rated 1A @ 28VDC).

• Power fail supervision relay (Form “C” contact rated 1A @ 28VDC).
  Special Features:

• Will interface with most UL Listed Power Supplies.
  Enclosure Dimensions:
  8” x 7.25” x 3.5” (215.9mm x 190.5mm x 88.9mm).

Installation Instructions:

1. Mount unit in the 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 two 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. 8).

2. Connect the DC output of the power supply to the terminals marked [– DC Input +] carefully observing polarity.

3. Connect door strikes (fail-secure) positive to terminals marked [1 through 5 Pos. (+) DC Output (Alarm)] and negative to [NEG1] through [NEG5] (Fig. 7, pg. 6).

4. Connect mag locks, and door holders (fail-safe) positive to terminals marked [6 through 10 Pos. (+) DC Output (Stand-by)] and negative to [NEG1] through [NEG5] (Fig. 7, pg. 6).

5. To trigger the MOM5C from an FACP connect the signaling circuit of the FACP to terminals marked [– INPUT +]. Polarity is shown in alarm conditions. Connect the wires on opposite sides of the screw.

6. To trigger the MOM5C using a supervised dry contact connect a 2.2K resistor in series to terminals marked [TRIGGER] for an NC (Normally Closed) trigger input or connect a 2.2K resistor in parallel to terminals marked [TRIGGER] for NO (Normally Open) trigger input (Fig. 7, pg. 6).

7. Connect the auxiliary devices that are to be triggered by the MOM5 to terminals marked [Dry Output]: For Normally Open operation connect wires to the terminals marked [NO & C]. For Normally Closed operation connect wires to the terminals marked [NC & C].
   Note: This relay will energize when the MOM5C is triggered.

8. Connect the trouble reporting device to the terminals marked [Power Fail]. For Normally Open operation connect wires to the terminals marked [NO & C]. For Normally Closed operation connect wires to the terminals marked [NC & C].
   Note: This relay will switch when power is lost to the MOM5C.

Current Draw:

LED Diagnostic Table:

alarm condition).
Outputs (Red)| Output tripped due to a short circuit or overload condition.| Normal operation.

Terminal Identification:

resistor) input trigger. A short or open circuit will transfer power from terminals marked [POS. (+) DC OUTPUT (STAND-BY)] to terminals marked [POS (+) DC OUTPUT (ALARM)].
— INPUT +| Wet (5-30VDC) input trigger. Applying voltage to these terminals in the polarity shown will transfer power from terminals marked [POS. (+) DC OUTPUT (STAND-BY)] to terminals marked [POS. (+) DC OUTPUT (ALARM)] (e.g. fire alarm control panel indications circuit).
NEG. 1
THROUGH NEG. 5| Supplies constant negative (—) voltage.
POS. (+) DC OUTPUT (ALARM) 1-5| Supplies positive (+) voltage when dry trigger input or fire alarm wet trigger input is applied.
POS. (+) DC OUTPUT (STAND-BY) 6-10| Supplies positive (+) voltage in normal conditions.
Power is removed when dry trigger input or fire alarm wet trigger input is applied.
NC, C, NO DRY OUTPUT| When the MOM5 is triggered, the terminals marked [C and NO] will open and the terminals marked [C and NC] will close. This output is used to trigger auxiliary devices. (e.g. HVAC Shutdown, Elevator Recall etc.). Contact rating 1A @ 28VDC.
NC, C, NO POWER FAIL| Form “C” contacts used for reporting no voltage is present at [— DC INPUT +] terminals. Under normal conditions terminals marked [NO and C] are open,
[NC and C] are closed. A loss of power causes terminals marked [NO and C] to close and [NC and C] to open. Contact rating 1A © 28VDC.

Typical Application Diagrams:

Typical Application Diagrams (cont’d):

Notes:

Enclosure Dimensions (H x W x D):

MOM5C Installation Guide

Altronix is not responsible for any typographical errors.
140 58th Street, Brooklyn, New York 11220 USA | phone: 718-567-8181 | fax: 718-567-9056
website: www.altronix.com | e-mail: info@altronix.com | Lifetime Warranty
IIMOM5C G12U

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