GEMINI RGM75 SERIES
4 Door 75W Integrated Mercury Drawer
Standard / Networked, Single or Dual Voltage
UL/CUL Unified Power Listing
Four Post Mounting
™
UNIFIED
POWER
LISTED
Overview
Solving the industry problem of how to use the popular Mercury Security® access
control products in a 19 inch rack environment, the GEMINI™ RGM Series
is a UL listed rackmount system designed to provide both operating power and
a mechanical housing for Mercury Security access control components. The unit
is intended for mounting within a standard four post EIA 19 inch electronics rack
with a maximum depth of 36 inches.
RGM enclosures provide mounting for two Mercury and multiple LifeSafety Power
FlexPower® devices in an access control system capable of controlling four doors
as a standalone or multiple doors when interconnected. The LSP equipment is
provided as part of the RGM enclosure, Mercury equipment is provided by the
integrator based on the job requirements.
RGM 75 B - C4P N Z
GEMINI™
RACKMOUNT
for MERCURY
Available options include 120 or 230VAC input, single (12 or 24V DC) or dual voltage operation (12 and 24V DC), power distribution and control, individual output
protection by either fuses or class 2 power limiting, buffered lock control, and
remote reporting and test. Each LSP output is protected against electrical surges
caused by lightning or transients on the external wiring (SurgeShield™) and each
LSP control output is individually selectable for available DC voltages, and either
failsafe or failsecure operation with fire alarm interface.
Articulating Z Bracket
for wire management
NETWORK
POWER (75 WATTS)
OUTPUTS
C4P - 4 controlled (ptc)
C8 - 8 controlled (fused)
D8P - 8 auxiliary (ptc)
M8P - 8 managed (ptc)
12V SECONDARY VOLTAGE
Network reporting capabilities include: operational fault status; power supply output; battery charging voltage; battery charging current, fire alarm input and status
of each indivdual output. In addition to automated and scheduled status reports,
diagnostic servicing and battery load tests can be performed remotely, saving or
reducing the cost of on-site servicing.
Internal Distribution
RGM Features
Model No.
ŠŠ UL Listed with Mercury controllers as a complete four door system
RGM75-D8PZ
ŠŠ Compartmentalized four door power architecture for maximum reliability
RGM75-C4PZ
ŠŠ Rack drawer slide assembly simplifies Mercury wiring and maintenance
RGM75-M8PNZ
ŠŠ EP1502 status LED on front panel
RGM75B-D8PZ
Network
Yes
RGM75B-C8D8PZ
ŠŠ Comprehensive wire management with tie down points & "Z" articulating arm
Network Monitoring and Reports
ŠŠ Power supply operation and faults
12V
or
24V
Current
6A/12V
or
3A/24V
Bulk
2
RGM75B-M8PNZ
Yes
RGM75B-D8PM8PNZ
Yes
12V
and
24V
2A/12V
and
2A/24V
Auxiliary Control Managed
8
2
4
2
2
RGM75B-C4PZ
ŠŠ 120 or 230V AC user selectable input supports data center electrical systems
Voltage
8
8
2
4
8
8
2
2
8
8
8
Single voltage - factory set to 12VDC
Dual voltage - outputs can be individually set for 12V or 24VDC
Networking - monitors power supply, battery set and 8 relay control outputs
*For CE 230VAC option, add " / E" suffix to model number, i.e RGM75-D8PZ / E
ŠŠ Battery run time, low battery, time to service
ŠŠ Voltage and current of indivdula outputs with remote reset
ŠŠ External room temperature
Configuration Options
ŠŠ 12V/24VDC single or dual voltage options cover all access functions
ŠŠ Power distribution for either direct (D8P) or buffered (C4P) lock control
ŠŠ Individual output selection for failsafe, failsecure, lock voltage
and fire alarm interface
ŠŠ High capacity battery charge capability
ŠŠ Automotive fuses for ease of service and replaceability
ŠŠ Easy expansion with multiple RGM models
ŠŠ Available companion battery housing for rackmount use (part number: RBE)
Fire Alarm Interface
ŠŠ Latching or Non-latching | Remote reset capability
ŠŠ Normally Open, Normally Closed
ŠŠ Voltage or Polarity Reversal Activation
Comprehensive fault detection and reporting
ŠŠ May be connected into Mercury controllers or used standalone
ŠŠ Form C contact transfer for AC Loss or brownout
ŠŠ Form C contact transfer for abnormal system operation
Lifetime Warranty
September 2017
1/5
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GEMINI RGM75 SERIES - MERCURY RACKMOUNT POWER SYSTEMS
Specifications
Input Power
Input 120/230 VAC 50/60 Hz | 83 Watts
Thermal overload protection / Short circuit protection
Output Power
RGM75
RGM75B
Internal Power
D8/D8P eight auxiliary outputs: D8 fused at 3A/ea, D8P Class II Power limited at 2.5A/ea
C4/C4P four control outputs:
C4 fused at 3A/ea, C4P Class II Power limited at 2.5A/ea
M8/M8P eight managed outputs: M8 fused at 3A/ea, M8P Class II Power limited at 2.5A/ea
–– Individually selectable outputs on dual voltage systems
Distribution
75 Watts: 6 amps at 12 VDC or 3 amps at 24 VDC (factory default setting is 12VDC)
75 Watts: 2 amps at 12 VDC and 2 amps at 24 VDC (factory set to 24VDC and 12VDC)
(allows 1A per Mercury board, 0.50A per lock. If Mercury board draws less, lock power is more)
Supervision
AC input, DC1, and DC2 output
Low battery and battery presence supervision (form C contacts)
AC fail supervision (form C contacts)
System Fault, AC Fault, Ground Fault, Reverse Battery
External Indicators
AC on master on/off switch | Front Panel Mercury Security Status LEDs
Battery Charging
Maximum charge current 1.0 amp | Maximum battery capacity 40Ah
Independent built-in charger for sealed lead acid or gel type batteries
Microprocessor dual rate charging of 12 or 24 V battery sets
Automatic switchover to standby battery when AC fails
Zero voltage drop when switched over to battery backup
Regulatory Compliance
CE, UL294 6th Edition, UL603, UL1076, ULC S318, ULC S319 (can mix and match Mercury and LSP modules togethr in any combination)
Access Panel Mounting
Two slots for EP1502, EP2500, MR52
BTU Rating
RGM75, RGM75B 33BTU/Hr
Physical Dimensions
2U rack mount (19.00"W x 3.50"H x 20.50"D) | Weight 24 lbs. | Z bracket wire management articulating arm
Drawer layout example of 4 door dual voltage
Drawer layout example of 4 door dual voltage managed system
Four Door Integrated Standard
RGM75B-C4PZ
FPO75 - 24V @ 2A lock power
B100 - 12V @ 2A system power
C4P - 4 Door lock control module
Four Door Integrated Networked
RGM75B-M8PNZ
FPO75 - 24V @ 2A lock power
B100 - 12V @ 2A system power
ISCAN - complete monitoring of PS, Mercury & Locks
C
NC NO C NC NO
L
L
V-
I-
BAT-
I+ V+
C
NC NO C NC NO
L
L
V-
I-
N
AC FLT
FAI INPUT
BAT-
I+ V+
DC2
DC2
SYS FLT
H
BR
AC INPUT
SYS FLT
H
DC1
EG
N
AC FLT
FAI INPUT
BR
AC INPUT
EG
BAT +
BAT +
DC1
+ DC2 -
+ DC2 -
FPO75
SYSTEM
POWER
+ DC1 -
+ DC1 -
FPO75
SYSTEM
POWER
MR52
MR52
120/230AVC
C4P
12V
24V
120/230AVC
12V
24V
B100
B100
NL4
iSCAN
EP1502
September 2017
EP1502
2/5
M8P
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GEMINI RGM75 SERIES - MERCURY RACKMOUNT POWER SYSTEMS
INTERNAL POWER DISTRIBUTION options
FAULT DETECTION AND REPORTING
DETECTED FAULT CONDITIONS (ALL MODELS)
D8 - DISTRIBUTED POWER TO MERCURY
AC Power
Eight individually protected power outputs
–– AC loss, AC low, Master AC power switch
–– D8P Class 2 power limited at 2.5A per output
–– D8 Fused at 3A per output
DC Power and System
–– Abnormal or loss of power supply operation
–– Over current, over temperature condition
–– DC output high, low
–– Battery Presence, Earth Ground (user optional)
–– Reversed battery condition, blown fuse or loss of output voltage on
selected accessory boards (detected on the power supply)
Visual Indicators
–– DC Presence: Green LED per output
Removable terminals
–– Accepts #12 to #24 AWG
C4 - CONTROL OUTPUTS FOR LOCKS
EXPANSION | BATTERY BACK-UP
4 access control trip inputs
4 individually protected lock control outputs
–– C4P Class 2 power limited at 2.5A per output
–– C4 Fused at 3A per output
4, 8, 16 Doors
–– Stack multiple Gemini rack mounts for higher door counts
–– Add RBE battery enclosure for battery back up
Each input may be programmed to respond to:
–– Application of voltage between 9 and 33VDC
–– Removal of voltage between 9 and 33VDC
–– Normally open dry contact transition
–– Normally closed dry contact transition
4DR
Each output may be programmed for the following modes:
–– Voltage output from power supply one
–– Voltage output from power supply two
–– Fail-safe, Fail-secure
–– Fire alarm over ride for egress lock control
6U
4DR
Battery backup
Visual Indicators
–– DC Presence: Green LED per output
–– Fault Condition: Yellow fault LED
RBE
8 door battery back up
Removable terminals
–– Accepts #12 to #24 AWG
M8 - MANAGED OUTPUTS FOR LOCKS & MERCURY
8 access control trip inputs
8 individually protected managed control outputs
–– M8P Class 2 power limited at 2.5A per output
–– M8 Fused at 3A per output
iSCAN
Each input may be programmed to respond to:
–– Application of voltage between 9 and 33VDC
–– Removal of voltage between 9 and 33VDC
–– Normally open dry contact transition
–– Normally closed dry contact transition
–– Activation or deactivation through software
Each output may be programmed for the following modes:
–– Voltage output from power supply one
–– Voltage output from power supply two
–– Fail-safe, Fail-secure
–– Fire alarm over ride for egress lock control
–– AC loss over ride for egress lock control
–– Trigger points based on voltage or current values to send an alert via
email or SNMP
Visual Indicators
–– DC Presence: Green LED per output
–– Fault Condition: Yellow fault LED
Removable terminals
–– Accepts #12 to #24 AWG
September 2017
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GEMINI RGM75 SERIES - MERCURY RACKMOUNT POWER SYSTEMS
Wire Management
BACKPLATE CONFIGURATION OPTIONS
Wire tie points
EARTH GND
DET
AC ON
EG
N
FlexIO
SYS FLT
C
NC NO C
SYS FLT
AC FLT
NC NO
AC FLT
L
L
V-
I-
I+ V+
FAI INPUT
GND FLT
FAI
DC2
BR
DC1
DC1 NC
DataLink
REV BAT
+ DC2 -
DC2 NO
+ DC1 -
–– Z bracket with tie wrap points secures access wiring into drawer
H
BAT
Articulating arm
FPO 75
Power Supply
Style 2
AC INPUT
BAT + DC2
BAT-
–– Drawer tie down points for access wiring
–– Back chassis tie down points secures wire bundle
TYPE 1
12V
24V
120/230VAC
FUSES 7.5A ATM
DC1
DC1
C8P / M8P
Z Bracket
Wire Management Arm
D8P
B100
C4P
NL4
C
NC NO C NC NO
SYS FLT
H
EG
N
AC FLT
L
L
V-
I-
I+
FAI INPUT
AC INPUT
120/230AVC
EXPANSION | BATTERY BACK-UP
8 Doors
–– Stack multiple Gemini rack mounts for higher door counts
–– Add RBE battery enclosure for battery back up
6U
RBE
8 Doors w/battery back up
Wire tie slots
Mercury
Status LED’s
September 2017
4/5
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GEMINI RGM75 SERIES - MERCURY RACKMOUNT POWER SYSTEMS
Mechanical
2U rack mount 19.00"W x 3.50"H x 20.50"D
Weight 27 lbs.
GEMINI - FRONT
CNTRLR
AC POWER
2.96"
3.42"
No user serviceable parts inside, refer
servicing to qualified service personnel
Cable
Bracket Mount
NETLINK
GEMINI- REAR
15.87"
CNTRLR
AC Power
3.18”
20.50"
NETLINK
0”
.5
20
19
”
a
”M
36
n
sio
ten
x
xE
16.95"
lifesafetypower.com
Optional Tamper Switch
(888) 577-2898
info@lifesafetypower.com
Part Number
A05-311
Tamper and mounting bracket
Specifications subject to change without notice.
© 2017 LifeSafety Power Inc. All rights reserved.
LifeSafety Power and FlexPower are registered trademarks of LifeSafety Power Inc.
Mercury Security is a registered trademark of Mercury Security.
P01-722A 09/17
LifeSafety Power, Inc.
304 Terrace Drive
Mundelein, IL 60060
September 2017
5/5
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