NAPCO Gemini C-Series Control Panel Installation Instructions--Volume 3
Page 6 Installation Instructions, Volume 3
GEMC-BK1 supports an integral 4 zone EZM:
Zone Loop Voltage: 12V
Zone Loop Current: 4.7mA nominal, 5.5mA when shorted.
Maximum Zone Loop Resistance: 300 ohms.
2.2K End of line resistor.
GEMC-EZM8 Expansion Zone Module
Electrical Ratings
Input Power: 12.5 - 7.5VDC, 60mA.
Zone Loop current: 4.7mA nominal, 5.5mA when shorted.
Maximum Zone Loop Resistance: 300 ohms.
2.2K End of line resistor (UL Listed part number EOL2.2K required in
Fire applications).
Output Power:
PGM Output (Active low): 5mA, 12V. Connect only to power-limited
circuits less than 14VDC. Use only in Burglary applications.
Ground Faults Detected: 1.25KΩ to ground or less.
GEMC-RM3008 Relay Module
Electrical Ratings
Input Power: 12.6 - 11.8VDC, 22mA + 12mA per energized relay,
total 118mA of all relays energized.
Contact Ratings:
Voltage: 30VAC or 30VDC maximum.
Current: 2A maximum (resistive load).
Maximum Wiring Length for each run (on Fire Bus or GEMC-BM
burg bus): 750 feet with #22AWG, 1000 feet with #18AWG.
Maximum Wiring Length for each run (on GEMC-BM/PS burg
bus): 20 feet with #22AWG, 40 feet with #18AWG. Note: Do not use
bus power to power devices on relay outputs or wire length must be
reduced by half for each 120mA used.
Metal Housing (H x W x D): 10 5/16" x 8 ⅜" x 3"
GEMC-OUT8 Programmable Output Module
Electrical Ratings
Input Power: 12.5 - 7.5VDC, 35mA standby maximum.
Current: Standby 35mA + current required for each active output.
Output Power: Active low outputs.
Maximum Single Output Current: 50mA power-limited circuits
14VDC maximum.
Maximum Combined Output Current: 400mA power-limited circuits
14VDC maximum.
Note: Output current must be deducted from either standby current or
alarm current depending on the function of the output unless current is
provided by a separate UL Listed power supply at 12 volts.
GEMC-RECV Wireless RF Receiver
Electrical Ratings
Input Power: 12.5 - 9.4VDC, 70mA.
Operating Temperature: 0°C to 49°C.
Storage Temperature: 20°C to + 85°C.
Antenna: ¼-Wave (2)
Dimensions: 6¾" x 3⅝" x 1½" (W x H x D)
Operating Frequency: 319.5Mhz
GEMC-NACXX Supervised NAC Extender
The GEMC 7 ampere NAC Extender includes 2 models as determined
by the housing used: The GEMC-NAC7L (for large enclosure) and
GEMC-NAC7S (for small enclosure).
Electrical Ratings
Input Power:
Primary input power: 120VAC, 50/60Hz, 3A, maximum 15A dedicat-
ed branch circuit.
Secondary power: 24V operation, up to eight 12V / 7AH / 7.5AH /
8AH batteries in pairs (7AH-32AH standby).
Fire Bus Input Power Rating: 12.5 - 7.5VDC, 8mA.
Output Power:
Total Output Power: 24VDC, 7A maximum, power limited outputs.
Each NAC circuit output rated @ 2A maximum.
Optional Auxiliary Output Power: 2A maximum per NAC circuit;
1.1A @ 24V maximum standby current (depending on batteries uti-
lized) for 24 hours. Any of the 4 NACs can be used for auxiliary out-
puts by programming the output with the feature "Reverse Polari-
ty" (see the "NAC/Output Assignment" screen in PCD-Windows
Quickloader software). Auxiliary power is 24V Unregulated. When
used with the GEMC-24VR, these auxiliary outputs are 24V Regulated.
Supervision:
● AC fail supervision, approximate 1 minute delay to prevent nui-
sance swingers
● Battery presence, low battery supervision and battery charger volt-
age supervision; combined to generate a common battery trouble
● Remote bus supervised for opens, shorts or ground faults
Additional GEMC-NACXX Specifications:
NAC End-of-Line Resistor: 2.2K ohms.
Common Trouble Relay ("Out Relay 5"): 30VDC @ 1A, 30VAC
@ .5A Resistive, connect to power limited circuits only.
Common Trouble Relay ("Out Relay 6"): 30VDC @ 1A, 30VAC
@ .5A Resistive, connect to power limited circuits only.
Common Trouble Relay ("Out Relay 7"): 10A / 120VAC; 2.5A /
30VAC / DC Resistive Load.
Input control circuit: 9–32VDC @ 4mA maximum.
Operating Temperature: 32°F to 122°F (0°C to 50°C).
Operating Humidity Range: 10% to 90% relative humidity, from 32°F
to 104°F (0°C to 40°C) non-condensing.
Housing
The GEMC-NACXX comes complete with 7A power supply, enclosure
and ample room for standby batteries. Two models are available, as
determined by the size of the enclosure:
Enclosure Dimensions (W x H x D, Inches):
• The GEMC-NAC7S uses the small housing with sufficient room for
a pair of 12V standby batteries (model GEMC-HSKIT1416, size
14.25" x 16" x 5.25")
• The GEMC-NAC7L uses the large housing with room for four pairs
of 12V standby batteries (model GEMC-HSKIT1425, size 14.25" x
24" x 5.25")
GEMC-FPRINT Parallel Printer Interface (Fire Bus only)
Electrical Ratings
Input Power: 12VDC nominal; 90mA maximum.
Output Power: N/A.
Dimensions: 1½" x 7" x 4¾" (3.8 x 17.8 x 12cm) H x W x D
MAXIMUM WIRE LENGTH: The GEMC-FPRINT may be mounted on
the control panel fire bus up to 500 feet (with #22AWG wire) or 1000
feet (with #18AWG wire) from the control panel. The Parallel Printer
must be mounted with 20 feet (6.1m) of the GEMC-FPRINT module.
NOTE: For UL approved installations, the wire length (GEMC-FPRINT
to printer) must be no more than 20 feet (6.1m) and the printer shall
reside in the same room as the GEMC-FPRINT with no intervening
walls or barriers.
GEMC-12V2APS-CF SPECIFICATIONS
Electrical Ratings
(Use dedicated 15A circuit for input power)
Primary Input Power: 120VAC, 60Hz, 1A.
Secondary Input Power: Minimum two 12V / 4AH batteries; two
12AH batteries maximum (see Standby Current Charts for battery
requirements).
Total Output Power: 12VDC, 2A maximum combined alarm and
standby current (less 40mA standby current for power supply board).
Two Auxiliary Power Outputs: 12V Regulated, 1.5A maximum each;
0.80A @ 12V combined maximum standby current for 24 hours.
Standby Current: 40mA for main board (subtract from overall rating).
Additional Specifications (for GEMC-12V2APS-CF and GEMC-
12V2APS-R)
NO AC: Active Low, switches up to 2A DC. Normally active, turns off
when no AC or brownout is detected. Connect to power-limited circuits
only, 30VDC maximum.
BAT TBL: Active Low, switches up to 2A DC. Normally active, turns
off when no battery, low battery and/or battery charging circuit trouble is
detected. Connect to power-limited circuits only, 30VDC maximum.
TBL: Active Low, switches up to 2A DC. Normally active, turns off
when microprocessor stops functioning, no AC, brownout or battery
trouble. Connect to power-limited circuits only, 30VDC maximum.
Operating Temperature: 32°F to 122°F (0°C to 49°C).
Operating Humidity Range: Maximum 85% relative humidity @ 30°C.
To Next Page
Loading...
