Alarm SAF RMDC Series User manual

AlarmSaf, Inc.
65A Industrial Way, Wilmington, Massachusetts 01887
978-658-6717 800-987-1050
www.alarmsaf.com
RMDC Series Installation Instructions 52-376 Rev B01
Rack Mount DC Power Supplies
Operating and
Installation
Instruction Manual
Includes PS5-M Power Supplies &
FAI Accessory Boards
MEA
Approved

RMDC Series Installation Instructions 52-376 Rev B01
AlarmSaf, Inc. 65A Industrial Way, Wilmington, MA 01887 978-658-6717 www.alarmsaf.com
2
Warnings and Notices ..................................................................2
Introduction..................................................................................2
RMDC Model Descriptions ............................................................3
Applicable Standards & Documents...............................................3
Warranty ......................................................................................3
Section 1: Overview ......................................................................4
Electrical Ratings & Specifications ..............................................4
Power Supply Drawing ..............................................................4
Terminal Descriptions.................................................................5
Fuses ........................................................................................5
Section 2: Installation....................................................................6
Mounting..................................................................................6
Wiring.......................................................................................6
Section 3: Operation.....................................................................7
Jumper and Switch Configuration..............................................7
Visual Indicators ........................................................................9
Appendix A: FAI Input Connection Methods ...............................10
Appendix B: Enclosure CAD Drawing ..........................................11
Troubleshooting..........................................................................12
Glossary......................................................................................13
TABLE OF CONTENTS
THIS MANUAL COVERS MODEL NUMBERS: RMDC-PS5-M, RMDC-PS5-M-UL-FAI, RMDC-1248(F), RMDC-PS5-M-8(F)-UL-FAI,
RMDC-PS5-MD, RMDC-PS5-MD-UL-FAI, RMDC-12416(F), RMDC-PS5-MD-16(F)-UL-FAI
Full product list available at www.alarmsaf.com
WARNING: To reduce the risk of fire or electric shock, do not expose
these products to rain or moisture.
WARNING: Installation and all servicing should be made by qualified
service personnel and should conform to all local codes.
NOTICE: This equipment shall be installed in a manner which protects
against unintentional operation by employees or other personnel
working about the premises, damage from falling objects, building
vibration or other causes.
NOTICE: This equipment is not intended for use within the patient
care areas of a health care facility.
SYMBOL DEFINITIONS
WARNING:
Read the instruction manual to avoid
personal injury or property damage.
WARNING : Risk of electric shock. Service to be
performed by a qualified service person.
WARNINGS AND NOTICES
AlarmSaf Rack Mount DC Power Supplies supply regulated and
filtered main, standby or auxiliary power to access control, CCTV, fire
and security systems and components. Single and Dual Voltage
systems are available with fuse protected or power limited outputs
and/or fire alarm interface capability. Product features include:
 Illuminated master power switch with circuit breaker to control
primary power.
 Computer style 3-wire grounded line cord for connection to
primary power source.
 Screw-secured plug-in terminal strips for field wiring
 Removable face plate for ease of serviceability
 Enhanced surge and transient protection.
 Standard EIA 19”, 2U rack mount chassis.
 External LEDs to indicate output status
 Individual output protection using either automotive blade fuses
or resettable PTCs.
 Compatible with AlarmSaf Rack Mount Battery Enclosure
(model #RMBE-1224-4B7) for single or dual voltage
battery back-up
When installed in accordance with all standards listed on page 3 of
this document, the RMDC series provides DC power for DC CCTV
cameras, access control equipment, IT equipment and related
accessories, or other DC powered devices.
INTRODUCTION
MODEL NUMBERS

3
AlarmSaf, Inc. 65A Industrial Way, Wilmington, MA 01887 978-658-6717 www.alarmsaf.com
SINGLE VOLTAGE SYSTEMS
All single voltage systems use one power supply, user selectable for
12VDC, 8A or 24VDC, 4A.
 RMDC-PS5-M: Single voltage, single output system.
 RMDC-PS5-M-UL-FAI: Single voltage system with FAI accessory
module provides a single uncontrolled output and a single FAI
controlled output.
 RMDC-1248(F): Single voltage system with eight (8) power
distributed outputs. Available with either fuse protected or power
limited outputs.
 RMDC-PS5-M-8(F)-UL-FAI: Single voltage system with FAI
accessory module and eight (8) power distributed outputs,
individually selectable for FAI control. Available with either fuse
protected or power limited outputs.
DUAL VOLTAGE SYSTEMS
All dual voltage systems use two power supplies; each is user selectable
for 12VDC, 8A or 24VDC, 4A.
 RMDC-PS5-MD: Provides two (2) independent power supply
outputs, each 12 or 24VDC, user selectable.
 RMDC-PS5-MD-UL-FAI: Dual voltage system with 2 FAI accessory
modules provides dual uncontrolled outputs and dual FAI controlled
outputs. Each uncontrolled/FAI output pair is user selectable for
12 or 24VDC.
 RMDC-12416(F): Dual voltage system with sixteen (16) power
distributed outputs, individually selectable for operation from
either power supply. Available with either fuse protected or power
limited outputs.
 RMDC-PS5-MD-16(F)-UL-FAI: Dual Voltage system with two (2)
FAI accessory modules and sixteen (16) power distributed outputs.
Each bank of eight (8) outputs is user selectable for 12 or 24VDC,
while each output is individually selectable for FAI control. Available
with either fuse protected or power limited outputs.
RMDC Series Installation Instructions 52-376 Rev B01
NFPA STANDARDS
NFPA 72 National Fire Alarm Code
NFPA 70 National Electrical Code
NFPA 731 Standard for the Installation of Electronic
Premises Security Systems
US STANDARDS
UL/ANSI 294 Access Control System Units
UL/ANSI 1076 Proprietary Burgler Alarm Units and Systems
UL/ANSI 1481 Power Supplies for Fire Protective Signaling System
UL/ANSI 2044 Commercial Closed-Circuit Television Equipment
OTHER STANDARDS
NY MEA Listed
California State Fire Marshal (CSFM) Listed
Applicable Local and State Building Codes
Requirements of the Local Authority Having Jurisdiction (LAHJ)
CANADIAN STANDARDS
ULC S318 Standard for Power Supplies for Burglar Alarm Systems
ULC S527 Standard for Control Units for Fire Alarm Systems
CAN/CSA-C22.2 No. 107.1-01 General Use Power Supplies
OTHER APPLICABLE ALARMSAF DOCUMENTS
52-382 FAIM Installation Manual
52-342 RMBE Installation Manual
FCC COMPLIANCE
This equipment has been tested and found to comply with the limits
for Class A digital device pursuant to Part 15 of FCC rules. These
limits are designed to provide reasonable protection against harmful
interference when this equipment is operated in a commercial
environment. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with
the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area
is likely to cause harmful interference, in which case, the user is
required to correct the interference at his/her own expense.
LISTING COMPLIANCE NOTE
This product carries an ETL Listing from Intertek for one or more of
the standards listed above. Intertek is recognized by the Occupational
Safety and Health Administration (OSHA) as a Nationally Recognized
Testing Laboratory (NRTL) and accredited by the Standards Council
of Canada as a Testing Organization and Certifying Body. The ETL
Listed Mark is recognized, acknowledge and accepted by local
inspectors and Authorities Having Jurisdiction (AHJs) throughout
North America as an accepted alternative to UL and as proof of
product compliance. For more information about the NRTL program,
we encourage you to visit the OSHA Web site at www.osha.gov.
RMDC MODEL DESCRIPTIONS
APPLICABLE STANDARDS / DOCUMENTS
WARRANTY
Most products manufactured by AlarmSaf have a limited lifetime
warranty except on certain products where the warranty is specifically
designated as two (2) years. The lifetime warranty will be in effect
for the lifetime of the product. Any product that has been discontinued
by AlarmSaf or has been improperly installed, modified, or subjected
to unwarranted abuse based on the observations of the AlarmSaf
Technical Repair Department will not be considered under warranty.
AlarmSaf will not be obligated to repair or replace any product not
under warranty. A Return Material Authorization (RMA) number
issued by AlarmSaf Customer Support is required for all products
being returned. Merchandise received without an RMA number will
be refused.

SECTION I: ELECTRICAL RATINGS & SPECIFICATIONS
Electrical Ratings
SINGLE SUPPLY DUAL SUPPLY
PTC Output Fuse Output PTC Output Fuse Output
Input Voltage 120VAC 50-60Hz
Input Power 170 Watts Maximum 340 Watts Maximum
Max Total Output 8A @ 12V, 4A @ 24V 8A @ 12V, 4A @ 24V - Per Supply
Max Individual Output 1.6A/Output 3A/Output 1.6A/Output 3A/Output
Efficiency ˜85%
Ripple <0.25% Typical, <0.50% During Battery Charge
Input Frequency 50-60Hz
Min Bat Charge Capacity 7Ah Per PS5-M Power Supply
Max Bat Charge Capacity 80Ah (48 Hour Charge) Per PS5-M Power Supply
Max Bat Charge Current 2A Per PS5-M Power Supply
Max Bat Standby Current 80mA Plus Total Output Load Per PS5-M Power Supply
Power Supply Module
AC CONNECT
EARTH GRND
DETECT
BAT
DETECT
VOLTAGE
SELECT
AC ON
EARTH HOT NEUTRAL
J1
WHT
BLK
GRN/YEL
JP3
120VAC Jumper
JP4 ABC
COM
FLT
AC
FLT
GRND
FLT
DC
OK
NO NC C NO NC C
AC FLT COM FLT
15
BATTERY
FUSE
BAT+ BAT– DC+ DC–
ACCESSORY MODULE
MOUNTING AREA
MODEL PS5–M
REPLACE FUSES ONLY WITH
SAME STYLE AND RATING
FUSE RATING: ATM 15A
CP1

CP2

12V
24V
POWER INPUT
120VAC: 150W
240VAC: 114W
AC SELECT JUMPER
FACTORY SET FOR 120VAC
EARTH GROUND
OPTION JUMPER
BATTERY PRESENCE
OPTION JUMPER
VOLTAGE SELECT
SWITCH
COMMON FAULT
VISUAL INDICATOR
AC FAULT
VISUAL INDICATOR
GROUND FAULT
VISUAL INDICATOR
BUSS OUTPUT
CONFIGURATION
JUMPER
ABC ACCESSORY
CONNECTOR
COMMON FAULT
RELAY CONTACTS
BATTERY FUSE
ATM-15A
BATTERY CONNECT
OBSERVE POLARITY
DC OUTPUT
OBSERVE POLARITY
DC OUTPUT
VISUAL INDICATOR
AC FAULT
RELAY CONTACTS
AlarmSaf, Inc. 65A Industrial Way, Wilmington, MA 01887 978-658-6717 www.alarmsaf.com
4
RMDC Series Installation Instructions 52-376 Rev B01
Temperature Specifications
Ambient temperature range: 0ºC to 49ºC (32ºF to 120ºF)
Ambient humidity: 93% @ 32ºC (90ºF) maximum
BTU output: 85 BTU/hr max (single) 160BTU/hr max (dual)
Mechanical Specifications
Weight: Approx. 14 lbs. (model dependent)
Overall size: 19.00”W x 10.75”D x 3.50”H (depth includes terminal
strips on back panel

5
AlarmSaf, Inc. 65A Industrial Way, Wilmington, MA 01887 978-658-6717 www.alarmsaf.com
1.2 TERMINAL DESCRIPTIONS
The terminal strips are located on the back panel of the unit. All
terminal strips are removable with locking screws and accept wire
sizes from 14-26AWG. Wire should be sized appropriately for voltage
drop and current carrying capability. All terminals are labeled for
polarity where appropriate.
1.2.1 AC Input
 120VAC input: 3-wire line cord set included with unit.
1.2.2 DC Distributed Outputs (OUT 1 - OUT 8/16)
 Each distributed output is individually over-current protected (3A
for fuse protected units, 1.6A for PTC protected units). In dual-
supply models, each output can be programmed for either supply
by front panel jumpers.
 These distributed outputs are not present in models
RMDC-PS5-M-UL, RMDC-PS5-M-UL-FAI, RMDC-PS5-MD-UL
and RMDC-PS5-MD-UL-FAI
1.2.3 Battery Terminals (BAT +/–)
 Terminals are internally fused at 15A.
 Battery presence detection is available by setting internal jumpers.
 Each internal supply has one set of battery terminals.
 Minimum battery charging capacity: 7Ah.
 Maximum battery charging capacity: 80Ah within 48 hours.
 When no batteries are connected there is no voltage on the
battery terminals. The battery charger does not enable until it
senses a battery on the terminals.
Note: It is the responsibility of the installer to determine the minimum
battery requirement for the specific application in which the supply
is being used. Backup batteries should be serviced at regular intervals
as determined by local and/or national codes.
AlarmSaf offers an RMBE Battery Enclosure for use with the
RMDC series power supplies. It provides battery backup in
a standard 19 inch 2RU rack mountable enclosure. The RMBE
includes 4 12V-7Ah batteries and can be configured for
single or dual output. Each output can be configured for
either 12 or 24VDC by pluggable jumpers on its back panel.
Each battery in the enclosure is protected from overcurrent,
short circuit and incorrect configuration by a 9A PTC.
Model No. RMBE-1224-4B7
1.2.4 Bulk Output Terminals (SYSTEM DC +/–)
 Bulk output of internal supply. Full current capacity of supply is
available on this single output terminal set.
 Each internal supply in the enclosure has one bulk output.
1.2.5 Fault Outputs (AC FAULT / COMMON FAULT)
 Form C contacts.
 Contacts rated 1A @ 24VDC, 0.5A @ 120VAC
 Fault relays employ “fail-safe” operation and are powered in a
non-fault condition (connection between common and NO when
no fault exists).
 Each internal supply has independent sets of fault contacts.
1.2.6 FAI Input / FAI DC (Optional)
The FAI function is optional and must be requested at time of order.
 The FAI DC +/– terminals are a bulk output controlled by the
FAI input terminals. The full current of the supply is available
at this output.
 The FAI input terminals are the control input for the FAI
function. Terminal usage is as follows:
AThis terminal is the positive input terminal. It accepts a voltage
from a minimum of 9VDC to a maximum of 30VDC supplies
from either an internal or external source for activation of
the FAI function.
BThis terminal serves one of two functions, depending on the
internal jumper settings.

When FAI input is configured as a non-latching input,
this terminal is the common input terminal. It accepts
a dry contact or open collector connection switched
to DC common.

When FAI input is configured as a latching input,
this terminal is tied to the FAI input Lterminal through
a normally closed contact or manual switch. When the
FAI input is activated, this terminal latches the input on.
Opening the normally closed contact resets the FAI input.
V+This terminal provides a current-limited DC voltage to
be used with an external dry contact to activate the
positive input.
LThis terminal provides a voltage output to be used with
the Bterminal and a remote manual switch for latching the
FAI condition until manually reset.
NOTE: In certain applications, one of the RMDC DC– terminals
must be used in conjunction with the FAI wiring to provide a
common system negative connection.
 See Page 10, Appendix A for FAI connection examples.
1.3 FUSES
When replacing fuses in the RMDC, use only the equivalent type and
rating. The RMDC utilizes commonly available Automotive Miniature
fuses (type ATM). Units whose model numbers end in an “F” employ
ATM-3 fuses on the PCB located behind the front panel of the RMDC.
A spare fuse is provided on the bottom right corner of the PCB.
Each internal PS5-M contains two replaceable fuses: the Battery Fuse
and the ABC Buss Fuse. Both fuses are rated at 15A (ATM-15). The
AC input fuse is soldered-in and non-replaceable. If it is determined
that this fuse has opened, the PS5-M board must be returned to
AlarmSaf for repair.
RMDC Series Installation Instructions 52-376 Rev B01

2.2 WIRING
2.2.1 Wire Routing
All wiring must be installed in accordance with NFPA70 (NEC760)
and all local code requirements.
Power limited wiring requires that power limited and non-power
limited wiring remain physically separated. All power limited circuits
must remain at least one-quarter inch (1/4”) away from any non-
power limited wiring.
2.2.2 AC Power Connection
Before using the power outputs, the unit must be connected to the
main electrical power. Use the supplied cord set to connect the unit
to a live AC outlet and verify that the AC indicator light built into
the main ON/OFF switch on the rear panel is illuminated when the
unit is turned on. The unit may have a delayed power up of
approximately five seconds due to internal diagnostic processes when
there is no battery set connected.
Shut off the electrical power to the location of the unit and then
complete the general installation.
Before powering the system, the jumpers on
the internal board(s) must be set for proper operation. Do not
change jumper or switch settings while the unit is powered
or damage to the system can occur.
2.2.3 Field Wiring
Locate the terminal wiring blocks on the back panel of the unit and
remove the terminal block from the header. (There are two locking
screws, one on either end of the terminal block.) Connect the wiring
for the equipment to be powered, battery set, fault outputs, etc. to
the terminal block. The back panel of the enclosure is labeled with
the terminal and polarity indications (see also section 1.2). Replace
the terminal block on the header and tighten the locking screws.
AlarmSaf, Inc. 65A Industrial Way, Wilmington, MA 01887 978-658-6717 www.alarmsaf.com
6
2.1 MOUNTING
2.1.1 Temperature and Humidity
Mount the unit in locations that meet the following temperature
and humidity requirements. Do not expose to conditions outside of
these ranges.
RMDC Series Installation Instructions 52-376 Rev B01
2.1.2 Mounting in the Rack
Mount the unit in a standard 19” equipment rack using the appropriate
hardware for the rack.
 Ensure all jumpers, switches, etc. are set properly before installing
into the rack.
 Locate an open 2RU slot in the rack and remove the filler panel(s),
if present.
 Slide the unit into the open slot from the front of the rack.
 Install the four mounting screws into the end brackets of the unit.
2.1.3 Removing the Faceplate
To remove the faceplate of the RMDC unit, remove the four screws
at the corners of the faceplate. Pull out gently on the faceplate to
disengage the LEDs from the holes in the faceplate.
2.1.4 Replacing the Faceplate
Gently slide the faceplate over the output LEDs and secure with the
four screws removed from the faceplate.
Model Shown:
RMDC-PS5-MD-16F-UL-FAI
Power Supply Unit 1
NO NC C
AC
FAULT
NO NC C
COMMON
FAULT
– +
BAT
– +
SYS
DC
– +
FAI
DC
L V+ B A+
FAI INPUT
OUT 8
– +
OUT 7
– +
OUT 6
– +
OUT 5
– +
OUT 4
– +
OUT 3
– +
OUT 2
– +
OUT 1
– +
OUT 16
– +
OUT 15
– +
OUT 14
– +
OUT 13
– +
OUT 12
– +
OUT 11
– +
OUT 10
– +
OUT 9
– +
Power Supply Unit 2
NO NC C
AC
FAULT
NO NC C
COMMON
FAULT
– +
BAT
– +
SYS
DC
– +
FAI
DC
L V+ B A+
FAI INPUT
OFF
RESET ON
RESET

OFF
AC POWER
AC INPUT OUTPUTS 1 – 8OUTPUTS 9 –16
MAIN POWER SWITCH
& CIRCUIT BREAKER
MAIN DC OUTPUT
FAI OUTPUT
FAI INPUT
FAULT OUTPUT
RELAY CONTACTS
POWER SUPPLY 2
BATTERY CHARGE
MAIN DC OUTPUT
FAI OUTPUT
FAI INPUT
FAULT OUTPUT
RELAY CONTACTS
POWER SUPPLY 1
BATTERY CHARGE
REMOVE (REPLACE) FOUR SCREWS
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Temperature 0°C to 49°C (32°to 120°F)
Humidity 32°C (90°F) @ 93%
SECTION 2: INSTALLATION

AlarmSaf, Inc. 65A Industrial Way, Wilmington, MA 01887 978-658-6717 www.alarmsaf.com
7
RMDC Series Installation Instructions 52-376 Rev B01
3.1 JUMPER AND SWITCH CONFIGURATION
3.1.1 Internal Jumper and Switch Configuration
To access the internal boards, remove the top cover.
Before powering the system, the jumpers on
the internal board(s) must be set for proper operation. Do not
change jumper or switch settings while the unit is powered
or damage to the system can occur.
PS5-M Jumper and Switch Settings
Each unit contains either one or two PS5-M boards. The voltage
switch and jumpers on each board need to be configured for
desired operation.
Output Voltage Setting
Before installing an RMDC system, the output voltage setting
switch of the PS5-M board(s) must be set. Set the switch toward
the green AC visual indicator for 12V, away from the green AC
visual indicator for 24V. (The PC board is labeled with the voltage
settings.) If the RMDC contains two PS5-M boards, they may be
set for two different voltages or the same voltage.
Do not change the switch setting while
the unit is powered or damage to the system can occur.
AC VISUAL INDICATOR
EARTH GROUND
OPTION JUMPER
BATTERY PRESENCE
OPTION JUMPER
OUTPUT VOLTAGE
SELECT SWITCH
EARTH GRND
DETECT
BAT
DETECT
VOLTAGE
SELECT
AC ON
12V
24V
JUMPER DESCRIPTION SETTINGS DEFAULT
J1 FAI Latch Left - Latching Right
Right - Non Latching
J2 ABC Buss Up Up
Connect
J3 FAI Buss Down Down
Connect
JP6 JP5 JP7
JP4 ABC
COM
FLT
AC
FLT
GRND
FLT
NO NC C NO NC C
AC FLT COM FLT
JP5 & JP7 CONNECT
TO BUSS 1 OF
THE ABC CONNECTOR
JP5 & JP6 CONNECT
TO BUSS 2 OF
THE ABC CONNECTOR
3.1.1.3 Jumper Settings
For proper operation, the jumpers on the PS5-M should be set
appropriately.
Do not change the jumper settings while
the unit is powered or damage to the system can occur.
JP9 Earth Ground Option
This jumper allows disabling of the earth ground fault detection
for applications that either do not require earth ground fault
detection or where earth ground fault detection is provided by
the panel.
JP5, JP6, JP7 (ABC Connector Buss)
This fuse determines how the output of the PS5-M connects to
the ABC Connector. For all RMDC units the ABC Buss Select Fuse
should be connected to J5 and J7.
3.1.2 FAI Module Jumper Settings (Optional)
If the RMDC has FAI capability, the jumpers on the Fire Alarm Interface
Module (FAIM) need to be set for proper operation.
J1 FAI Latch
For applications that require the FAI activation to latch, see
Appendix A for wiring options
J2 ABC Buss Connect
This jumper MUST be set in the up position
J3 FAI Buss Connect
This jumper has no effect and should be set in the down position.
JP10 Battery Presence Option
This jumper allows disabling of the battery presence detection for
applications where no backup battery set is used. Jumper is
provided without a default setting. Installer must select setting.
1510
F1
ATM -10
1015
REPLACE FUSES ONLY WITH SAME STYLE AND RATING
UTILISER UN FUSIBLE DE RECHANGE DE MEME
B2
B2
B1
B1
FAI
FLT
RET
P2
B1 B2 FAI
FAI
MODE
TB1
FAIM
AlarmSaf © 2006
D1 D2
P1
TB2
D13 D12
DC1 DC2
D10
J1
J3
J2
BUSS 2
CONNECT
38-137 REV B01
+– –+ V– A B V+ L
+DC1– –DC2+
FAI INPUT PWR LTD
DC1
DC 2
SECTION 3: OPERATION
JUMPER DESCRIPTION SETTINGS DEFAULT
JP10 Bat Presence Jumper On - Enable None
(Bat Detect) Fault Detection Jumper Off - Disable
JP9 (Earth Earth Ground Jumper On - Enable Enable
(Ground Detect) Fault Detection Jumper Off - Disable
JP5, JP6, JP7, ABC Buss N/A Buss 1
(Buss 1 / Buss 2) Select (JP5 & 7)

ORDER# MODEL# SETTING OPTIONS DEFAULT
RMDC Units Without FAI Capability
03015 RMDC-1248F V1 (Down) Serves no function Zones 1-8: V2 (Up)
V2 (Up) Selects voltage from power supply unit 1*
03017 RMDC-1248 V1 (Down) Serves no function Zones 1-8: V2 (Up)
V2 (Up) Selects voltage from power supply unit 1*
03014 RMDC-12416F V1 (Down) Selects voltage from power supply unit 1* Zones 1-8: V2 (Up)
V2 (Up) Selects voltage from power supply unit 2* Zones 9-16: V1 (Down)
03016 RMDC-12416 V1 (Down) Selects voltage from power supply unit 1* Zones 1-8: V2 (Up)
V2 (Up) Selects voltage from power supply unit 2* Zones 9-16: V1 (Down)
RMDC Units With FAI Capability
03021 RMDC-PS5-M-8-UL-FAI V1 (Down) Constant voltage output Zones 1-8: V2 (Up)
V2 (Up) FAI Controlled Output
03022 RMDC-PS5-M-8F-UL-FAI V1 (Down) Constant voltage output Zones 1-8: V2 (Up)
V2 (Up) FAI Controlled Output
03024 RMDC-PS5-MD-16-UL-FAI V1 (Down) Constant voltage output Zones 1-16: V2 (Up)
V2 (Up) FAI Controlled Output
03025 RMDC-PS5-MD-16F-UL-FAI V1 (Down) Constant voltage output Zones 1-16: V2 (Up)
V2 (Up) FAI Controlled Output
* As identified on labels on the back of the unit.
AlarmSaf, Inc. 65A Industrial Way, Wilmington, MA 01887 978-658-6717 www.alarmsaf.com
8
RMDC Series Installation Instructions 52-376 Rev B01
J3
J4
J6
J7
REFER TO NAMEPLATE LABEL
FOR INSTALLATION DOCUMENT
REFERENCE NUMBER
J1 J2
J5 J8
SPARE
3
CAUTION:
FOR CONTINUED PROTECTION AGAINST RISK OF FIRE
REPLACE FUSES ONLY WITH SAME TYPE 3A 32V FUSE
DISCONNECT AC CORD BEFORE CHANGING FUSE
ATTEN TION:
UTILISER UN FUSIBLE DE RECHARGE
DE MEME TYPE 3A 32V
DE’BRANCHER AVANT DEREMPLACER LE FUSIBLE
ZONES 1 - 8 ZONES 9 - 16
D1 D2 D3 D4 D5
D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3
F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 F14 F15 F16
JP1 JP2 JP3 JP4 JP5 JP6 JP7 JP8 JP9 JP10 JP11 JP12 JP13 JP14 JP15 JP16
V1
V2
V1
V2
3.1.3 Front Panel Jumpers (Optional)
Not all RMDC models have front panel jumpers. When present, these
jumpers correspond to individual outputs and allow the selection of
certain settings or functions depending on the model. RMDC units
with front panel jumpers are listed below with settings. Models not
listed do not have front panel jumpers
Front panel jumpers must be set before initial
power-up. Do not change jumper settings while the unit is
powered or damage to the system can occur.

LED DESCRIPTION COLOR CONDITIONS
AC ON (D19) AC Power Green Lights when AC
voltage is present
on the input
DC OUT (D15) DC Output Green Lights when DC
voltage is present
on the output
AC FLT (D22) AC Fault Yellow Lights when AC
voltage is low
or missing
COM FLT (D16) Common Fault Yellow See COM FLT below
GND FLT (D23) Earth Ground Fault Yellow Lights under an
earth ground fault
condition
AC ON: for safety reasons this LED illuminates any time there
is AC voltage present at the AC input, regardless of the AC fault
status, battery charge state or power supply condition.
Always check for AC presence with a volt
meter before servicing.
DC OUT: illuminates when DC voltage is available at the
DC+/DC- terminals.
AC FLT: illuminates when AC voltage falls below approximately
85% of the nominal input setting.
COM FLT: illuminates on any of the following conditions:

High or low battery voltage

High or low output voltage

Missing or damaged battery

Earth ground fault

Fault recieved on ABC Connector
GND FLT: illuminates when there is a ground fault between either
positive or negative rail of the power supply output.
B1: Illuminates when AC voltage is present on Buss 1of the ABC
Connector. In the RMDC series this voltage is sourced from the
PS5-M board
B2: illuminates when AC voltage is present on Buss 2 of the ABC
Connector. In the RMDC series this voltage is sourced from the
PS5-M board
DC1: illuminates when voltage is available at the DC1 terminals
of the FAI module.
DC2: illuminates when voltage is available at the DC2 terminals
of the FAI module.
FAI: illuminates when a valid FAI input signal has been received
on the FAI input terminals of the FAI module. When this LED is
lit, the output power of the FAI module is disabled. DC1 and DC2
LEDs will not be illuminated when the FAI input is received.
LED DESCRIPTION COLOR CONDITIONS
B1 Buss 1 Voltage Green Lights when voltage is present
on Buss 1 of the ABC buss
B2 Buss 2 Voltage Green Lights when voltage is present
on Buss 2 of the ABC buss
DC1 DC1 Voltage Green Lights when voltage is available on
the DC1 output terminals
DC2 DC2 Voltage Green Lights when voltage is available on
the DC2 output terminals
FAI FAI Input Red Lights when a valid FAI input
is received
3.2.3 Indicators On the (Optional) FAIM Board
9
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RMDC Series Installation Instructions 52-376 Rev B01
3.2 VISUAL INDICATORS
3.2.1 External Visual Indicators
Illuminated Circuit Breaker/Power Switch: the power switch
illuminates red when it is in the ON position and power is present.
Front Panel Indicators: all units except RMDC-PS5-M-UL,
RMDC-PS5-M-UL-FAI, RMDC-PS5-MD-UL and
RMDC-PS5-MD-UL-FAI have front panel LED indicators.
Each output has one LED which illuminates when voltage is
available at that output terminal.
3.2.2 Internal Visual Indicators
Indicators on the PS5-M board
1510
F1
ATM -10
1010
REPLACE FUSES ONLY WITH SAME STYLE AND RATING
UTILISER UN FUSIBLE DE RECHANGE DE MEME
B2
B2
B1
B1
FAI
FLT
RET
P2
B1 B2 FAI
FAI
MODE
TB1
FAIM
AlarmSaf © 2006
D1 D2
P1
TB2
D13 D12
DC1 DC2
D10
J1
J3
J2
BUSS 2
CONNECT
38-137 REV B01
+– –+ V– A B V+ L
+DC1– –DC2+
FAI INPUT PWR LTD
DC1
DC 2

Warnings and Notices
APPENDIX A: FAI INPUT CONNECTION METHODS
AlarmSaf, Inc. 65A Industrial Way, Wilmington, MA 01887 978-658-6717 www.alarmsaf.com
10
The RMDC series can be ordered with an optional FAI input to
disable the power to selected outputs upon activation of the FAI
input. The FAI input may be wired to latch if required by local
codes and accepts a 9–30V DC voltage, NO/NC contact or open
collector for activation.
These diagrams show various wiring methods. Be sure all
internal jumpers are set properly.
RMDC Series Installation Instructions 52-376 Rev B01
– +
SYSTEM
DC
– +
FAI
DC
L V+ B A
FAI INPUT
TERMINAL BLOCK 1
REMOTE NO DRY CONTACT
+9 to 30VDC
–VDC
– +
SYSTEM
DC
– +
FAI
DC
L V+ B A
FAI INPUT
TERMINAL BLOCK 1
+9 to 30VDC
–VDC
– +
SYSTEM
DC
– +
FAI
DC
L V+ B A
FAI INPUT
TERMINAL BLOCK 1
REMOTE NC
DRY CONTACT
– +
SYSTEM
DC
– +
FAI
DC
L V+ B A
FAI INPUT
TERMINAL BLOCK 1
REMOTE NO
DRY CONTACT
REMOTE NC
RESET SWITCH
– +
SYSTEM
DC
– +
FAI
DC
L V+ B A
FAI INPUT
TERMINAL BLOCK 1
REMOTE NO
DRY CONTACT
– +
SYSTEM
DC
– +
FAI
DC
L V+ B A
FAI INPUT
TERMINAL BLOCK 1
REMOTE NO
DRY CONTACT
REMOTE NO
DRY CONTACT
Remote normally open,
dry contact trip using
external voltage source
with common return to
the FAIM. Internal FAI
mode jumper (J1) must
be set to the right.
Remote normally open,
dry contact or open
collector trip using the
internal voltage source of
the FAIM. Internal FAI
mode jumper (J1) must
be set to the right.
Remote normally closed,
dry contact trip using the
internal voltage source of
the FAIM. Internal FAI
mode jumper (J1) must
be set to the right.
Remote normally open,
dry contact or open
collector trip using the
internal voltage source of
the FAIM with latch
function Remote reset
switch is used to unlatch
FAI condition after system
alarm is restored to
normal supervisory
condition. Internal FAI
mode jumper (J1) must
be set to the right.
Remote normally open,
dry contact or open
collector trip using the
internal voltage source of
the FAIM. Internal FAI
mode jumper (J1) must
be set to the right.
Remote normally open,
dry contact trip using the
internal voltage source of
the FAIM. Internal FAI
mode jumper (J1) must
be set to the right.

Warnings and Notices
APPENDIX C: ENCLOSURE CAD DRAWING
11
AlarmSaf, Inc. 65A Industrial Way, Wilmington, MA 01887 978-658-6717 www.alarmsaf.com
RMDC Series Installation Instructions 52-376 Rev B01
9.94”
3.25”
18.80”
3.25”
0.38”16.87”
1.20”1.20”
0.75”
0.75”
0.68”
0.82”
0.38” DETAIL “A”
TYPICAL
4 PLACES
+ +
0.25” Ø 0.19”

12
AlarmSaf, Inc. 65A Industrial Way, Wilmington, MA 01887 978-658-6717 www.alarmsaf.com
RMDC Series Installation Instructions 52-376 Rev B01
Installation and service should be performed only by a qualified service person and conform to all local codes
TROUBLESHOOTING
CONDITION POSSIBLE CAUSE SOLUTION
Power supply Power switch off or AC trouble Verify presence of at least 102VAC on the input, the AC switch
output voltage(s) is “ON” and the input circuit breaker is not tripped.
incorrect or not present Tripped input circuit breaker The power switch also serves as a circuit breaker.
Switch to “OFF/RESET” for 30 seconds, verify wiring
integrity, then switch back to “ON”.
Excessive loading Verify loading less than the maximum current for each
supply inthe RMDC.
Bad or incorrect battery set Verify that a good battery set of the proper voltage is
connected to the RMDC.
The internal PS5-M has shut down If the PS5-M experiences an overtemperature, overload or
output voltage outside +/-10% regulation fault ten times
within 52 seconds, the supply will shut down and transfer to
battery until AC power is cycled.
Internal problem Contact AlarmSaf.
Voltage not present at Blown output fuse or PTC Verify output wiring integrity and loading, then replace
one or more of the fuse behind front panel. If the unit is PTC protected, remove
power distribution the associated output jumper and verify the wiring. Then
outputs wait 30 seconds and replace the jumper.
Excessive loading Verify loading less than the maximum current for each
supply inthe RMDC.
Internal problem Contact AlarmSaf.
The common fault relay Blown battery fuse on the Verify fuse is intact. Check wiring integrity before
indicates fault condition internal PS5-M replacing fuse.
Excessive loading Verify individual and total output is less than rated current.
Improper ABC cable connection to Verify proper connection of the ABC cable(s).
the internal PS5-M
Bad, incorrect or missing battery set Verify that a good battery set of the proper voltage is
connected to the RMDC.
Earth ground fault An impedance exists in the system between earth ground
and the output of the supply.
Internal problem Contact AlarmSaf.
The AC fault relay Low or missing AC Verify presence of at least 102VAC on the input, the AC switch
indicates fault condition is “ON” and the input circuit breaker is not tripped.
Blown AC fuse on the internal PS5-M This fuse is not replacable. Contact AlarmSaf.
No battery presence Battery not connected Verify connection of an appropriate battery set and the
detection integrity of the wiring between the battery set and the RMDC.
Battery detect jumper (JP10) set Verify correct setting of the battery detect jumper.
incorrectly on the internal PS5-M
Internal problem Contact AlarmSaf.
Voltage not present at Battery set not connected The charger does not enable until it senses a battery on the

13
AlarmSaf, Inc. 65A Industrial Way, Wilmington, MA 01887 978-658-6717 www.alarmsaf.com
RMDC Series Installation Instructions 52-376 Rev B01
ABC See “Accessory Board Connector.”
Accessory Board Connector Connector on some AlarmSaf power supplies and accessory boards, allowing plug-in expansion
of the system.
Accessory Board AlarmSaf product used with AlarmSaf power supplies having an ABC connector. These boards
allow plug-in expansion of system functionality.
AC-DC Converter DC power supply whose voltage input is either direct from the AC line or though a step-down
AC transformer.
Buss 1 (B1) Primary DC voltage in a system. Typically the higher voltage in dual voltage systems.
Buss 2 (B2) Secondary DC voltage in a dual voltage system.
Class 2 Power Limited See “Power Limited”.
Controlled Distribution Voltage distribution providing on/off control for the outputs. Control can be from FAI, an
access control panel, card reader, or other device.
DC-DC Converter DC power supply whose voltage input comes from another DC source. DC-DC converters allow
multi-voltage system backup with a single battery set.
FAI See “Fire Alarm Interface.”
Fire Alarm Interface Input on some AlarmSaf products allowing control of system output(s). Typically used for
dropping power to maglocks on egress doors during a fire alarm condition, can also control
other functions, such as resetting smoke detectors.
Negative Trip Input activated by the switching of a DC Common to its terminals. The DC Common can be
from an external (common grounded) source, or can be provided as one of the input terminals,
depending on the product. This input type is used with a dry contact or open collector input.
Positive Trip Input activated by the switching of a positive DC voltage to its terminals. The positive voltage
can be from an external (common grounded) source, or can be provided as one of the input
terminals, depending on the product. This input type is used with a dry contact or voltage input.
Power Limited Voltage output or wiring which conforms to NEC Article 725.
PTC Resettable overcurrent protection device.
Rack Mount Product that fits in a standard 19-inch equipment rack.
Simple Distribution Voltage distribution without control functions for the distributed outputs. Power is always
available to the outputs.
Voltage Distribution Splitting a bulk power supply output into multiple, current limited outputs to prevent a single
circuit failure from talking down an entire system. Multiple terminal outputs simplify wiring by
providing a pair of terminals for each circuit, rather than wiring several circuits to a single pair
of terminals.
GLOSSARY