Altronix MOM5 User manual

Overview:
The MOM5 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 fail-safe and fail-secure
modes. Controlled trigger input is achieved through normally open (N.O.) or normally closed (N.C.) 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:
• NFPA72 compliant.
• Class 2 outputs.
• 12VDC or 24VDC Operation.
• Five (5) individual power limited outputs.
• Current limit is 2.5 amps @ 12VDC or 24VDC per output.
• Fire Alarm Panel or Access Control System trigger inputs.
(N.O. or N.C. supervised trigger input and
polarity reversal trigger input).
• Red LED’s indicate condition of each power output.
• Power & input trigger LED’s.
• Power fail supervision relay
(Form “C” contact rated 1 amp @ 28VDC/115VAC).
• Output relay indicates that unit is triggered.
(Form “C” contact rated 1 amp @ 28VDC/115VAC).
• Interfaces with most DC Power Supplies.
• UL Listed for use with AL300ULX, AL400ULX & AL600ULX Power Supplies.
Board Dimensions:
5.25”L x 3.5”W x 1”H
Installation Instructions:
1. Connect the DC of the power supply to the terminals marked [- DC input +]
carefully observing polarity.
2. Connect door strikes (fail-secure) positive to terminals marked [1 thru 5 Pos. (+) DC Output (Alarm)]
and negative to [NEG. 1’ thru ‘NEG. 5].
3. Connect door holders (fail-safe) positive to terminals marked [6 thru 10 Pos. (+) DC Output (Stand-by)]
and negative to [NEG. 1’ thru NEG. 5].
4. To trigger the MOM5 from a FACP connect signaling circuit of FACP to inputs marked [NEG. (-)]
and [POS. (+)] input. Polarity is shown in alarm condition. Put wires coming to
each terminal on different sides of the screw.
5. To trigger the MOM5 using a supervised dry contact connect the 2.2K resistor in series for a
N.C. trigger input and in parallel for N.O. trigger input.
6. Connect the auxiliary devices that are to be triggered by the MOM5 to the terminals marked
[N.O. & C] for nomrally open outputs and terminals marked N.C. & C for normally closed output.
Note: This relay will energize when the MOM5 is triggered.
7. Connect trouble reporting device to the terminals marked [Power Fail]. Connect to the N.O. & C for
normally open and N.C. & C for normally closed output.
Note: This relay will switch when power is lost to the MOM5.
MOM5 - Multi Output Power Distribution
Module for Access Control

LED Diagnostic Table:
LED ON OFF
Power (Green) Normal operation Loss of power to MOM5
Trigger (Green) MOM5 triggered (alarm condition) MOM5 in standby (non-alarm condition)
Outputs (Red) Output tripped due to a short circuit or overload condition Normal operation
Terminal Identification:
Terminal Function/Description
Legend
-- DC Input + 12 or 24VDC from power supply.
Trigger This circuit is supervised by a 2.2 K EOL resistor. Initiating a short or open will
cause power to be dropped to all terminals marked Pos. (+) DC output (standby)
and supply power to all terminals marked Pos (+) DC output (alarm).
Input Neg (--), Applying voltage to terminals marked Neg(-) input Pos (+) FACP signaling output in
Pos (+) polarity shown will yield the same results as initiating trigger (mentioned above).
Neg (--) 1 thru 5 Supplies constant negative (-) voltage.
Pos (+) DC output (alarm) Supplies positive (+) voltage when dry input or fire alarm (wet) trigger input.
Pos (+) DC output Supplies positive (+) voltage in normal condition.
(standby) Power is removed when either input trigger is activated.
N.C., C, N.O. When the MOM5 is triggered the C and N.O. terminals will close and the
Dry output C and N.C. terminals will open. This output is used to trip auxiliary devices.
e.g. HVAC Shutdown, Elevator Recall etc...
N.C., C, N.O. Form “C” contacts used for signaling when no voltage is present at -- DC input +
Power Fail terminals. Under normal conditions, terminals N.O. and C are open, N.C. and C are
closed. A occurance of trouble condition causes N.O. and C to closed and
N.C. and C to open.
Fig. 1
Typical Application Diagrams:
TRIGGER NEG (-) INPUT POS (+)
EOL 2.2K
(+)
(-)
DC VOLTAGE INPUT
FROM FACP
SIGNALING
OUTPUT OR ACCESS
CONTROL DEVICE
N.C. INPUT FROM
FACP OR ACCESS
CONTROL DEVICE
TRIGGER NEG (-) INPUT POS (+)
EOL 2.2K
(+)
(-)
DC VOLTAGE INPUT
FROM FACP
SIGNALING
OUTPUT OR ACCESS
CONTROL DEVICE
N.O. INPUT FROM
FACP OR ACCESS
CONTROL DEVICE
MOM5 module shown with wet and/or dry normally closed
trigger inputs (Non-Latching):MOM5 module shown with wet and/or dry normally
open trigger inputs (Non-Latching):
2

TRIGGER
LED
TRIGGER
- DC INPUT+
NEG (-) INPUT POS (+)
POWER
ON LED TRIGGER
LED
TRIGGER
- DC INPUT+
NEG (-) INPUT POS (+)
POWER
ON LED
EOL 2.2K
EOL 2.2K
MOM5_S
ALTRONIX CORP.
BROOKLYN, NY 11220
MADE IN USA
MOM5_S
ALTRONIX CORP.
BROOKLYN, NY 11220
MADE IN USA
N.O. INPUT FROM
FACP OR ACCESS
CONTROL DEVICE
DC VOLTAGE INPUT
FROM FACP
SIGNALING
OUTPUT OR ACCESS
CONTROL DEVICE
(+)
(--)
TO TRIGGER INPUT
OF NEXT MOM5
NC C NO
DRY OUTPUT NC C NO
POWER FAIL NC C NO
DRY OUTPUT NC C NO
POWER FAIL
Fig. 3 - Two (2) or more MOM5 modules shown with wet and/or dry normally open trigger inputs (Non-Latching):
Typical Application Diagrams:
Fig. 4
TRIGGER NEG (-) INPUT POS (+)
POWER
ON LED
N.O. RESET
EOL 2.2K
(+)
(-)
DC VOLTAGE INPUT
FROM FACP
SIGNALING OUTPUT
N.C. INPUT
FROM FACP
SIGNALING
OUTPUT
NC C NO
DRY OUTPUT NC C NO
POWER FAIL
TRIGGER NEG (-) INPUT POS (+)
POWER
ON LED
N.C.
RESET
EOL 2.2K
(+)
(-)
DC VOLTAGE INPUT
FROM FACP
SIGNALING OUTPUT
N.O. INPUT
FROM FACP
SIGNALING
OUTPUT
NC C NO
DRY OUTPUT NC C NO
POWER FAIL
MOM5 module shown with with wet and/or dry
normally closed fire alarm trigger inputs (Latching
with Manual Reset):
MOM5 module shown with with wet and/or dry
normally open fire alarm trigger inputs
(Latching with Manual Reset):
Fig. 2 - Two (2) or more MOM5 modules shown with wet and/or dry normally closed trigger inputs (Non-Latching):
TRIGGER
LED
TRIGGER
- DC INPUT+
NEG (-) INPUT POS (+)
POWER
ON LED TRIGGER
LED
TRIGGER
- DC INPUT+
NEG (-) INPUT POS (+)
MOM5
MULTI-OUTPUT
MODULE
POWER
ON LED
EOL 2.2K
EOL 2.2K
MOM5_S
ALTRONIX CORP.
BROOKLYN, NY 11220
MADE IN USA
MOM5_S
ALTRONIX CORP.
BROOKLYN, NY 11220
MADE IN USA
DC VOLTAGE INPUT
FROM FACP
SIGNALING
OUTPUT OR ACCESS
CONTROL DEVICE
N.C. INPUT FROM
FACP OR ACCESS
CONTROL DEVICE
(+)
(--)
TO TRIGGER INPUT
OF NEXT MOM5
NC C NO
DRY OUTPUT NC C NO
POWER FAIL NC C NO
DRY OUTPUT NC C NO
POWER FAIL
3

Altronix Corp.
140 58th Street, Brooklyn, New York 11220 USA, 718-567-8181, fax: [phone]
website: www.altronix.com, e-mail: [email protected], Made in U.S.A.
IIMOM5 - Rev. 061400
MEMBER
Altronix is not responsible for any typographical errors. Product specifications are subject to change without notice.
Fig. 7
DOOR STRIKE
(Fail-secure)
MAG LOCK
(Fail-safe)
NC C NO
DRY OUTPUT
TRIGGER
LED
6 78910
POS (+) DC OUTPUT (STANDBY)
NC C NO
POWER FAIL
TRIGGER
1 2345
POS (+) DC OUTPUT (ALARM)
NEG1 NEG2 NEG3 NEG4 NEG5 -- DC INPUT +
NEG (-) INPUT POS (+)
MOM5_S
ALTRONIX CORP.
BROOKLYN, NY 11220
MADE IN USA
FROM FACP
SIGNALING OUTPUT
N.C. TRIGGER
INPUT
EOL 2.2K
FACP
EOL
--
+
TRIGGER
N.O.
TRIGGER
INPUT
EOL 2.2K
12 or 24VDC
FROM POWER SUPPLY
TRIGGER
LED
TRIGGER
- DC INPUT+
NEG (-) INPUT POS (+)
POWER
ON LED TRIGGER
LED
TRIGGER
- DC INPUT+
NEG (-) INPUT POS (+)
POWER
ON LED
EOL 2.2K
(+)
(-)
(+) (-)
N.C. RESET
EOL 2.2K
MOM5_S
ALTRONIX CORP.
BROOKLYN, NY 11220
MADE IN USA
MOM5_S
ALTRONIX CORP.
BROOKLYN, NY 11220
MADE IN USA
DC VOLTAGE INPUT
FROM FACP
SIGNALING
OUTPUT OR ACCESS
CONTROL DEVICE
N.O. INPUT
FROM FACP
NC C NO
DRY OUTPUT NC C NO
POWER FAIL NC C NO
DRY OUTPUT NC C NO
POWER FAIL
Fig. 6 - Two (2) MOM5 modules shown with wet and/or dry normally open fire alarm trigger inputs (Latching with Manual Reset):
TRIGGER
LED
TRIGGER
- DC INPUT+
NEG (-) INPUT POS (+)
POWER
ON LED TRIGGER
LED
TRIGGER
- DC INPUT+
NEG (-) INPUT POS (+)
POWER
ON LED
N.O. RESET
EOL 2.2K EOL 2.2K
(+) (-)
MOM5_S
ALTRONIX CORP.
BROOKLYN, NY 11220
MADE IN USA
MOM5_S
ALTRONIX CORP.
BROOKLYN, NY 11220
MADE IN USA
DC VOLTAGE INPUT
FROM FACP
SIGNALING
OUTPUT OR ACCESS
CONTROL DEVICE
N.C. INPUT
FROM FACP
NC C NO
DRY OUTPUT NC C NO
POWER FAIL
NC C NO
DRY OUTPUT NC C NO
POWER FAIL
Fig. 5 - Two (2) MOM5 modules shown with wet and/or dry normally closed fire alarm trigger inputs
(Latching with Manual Reset):