NAPCO Gemini C
-
Series Control Panel Installation Instructions
--
Volume 3
Page 4
Installation Instructions, Volume 3
SPECIFICATIONS AND RATINGS
* Must be reduced if an insufficient number of standby batteries are used. Refer to Battery Standby chart.
Note:
See individual accessory work instructions (WI's) for exceptions and
other information.
GEMC
-
255MB, GEMC
-
128MB, GEMC
-
96MB and GEMC
-
32MB Gemini C
-
Series Motherboards
Motherboard Power Supply (GEMC
-
PS24V7A and GEMC
-
PS24V4A) Input Power:
120AC 60Hz, 3A; maximum 15A dedicated
branch circuit.
Motherboard (GEMC
-
255MB, GEMC
-
128MB, GEMC
-
96MB and
GEMC
-
32MB) Input Power:
24VDC, maximum 7A.
Output Power:
Note:
All outputs circuits are power
-
limited.
Note:
The GEMC
-
96MB and GEMC
-
32MB provide two 2A NAC cir-
cuits (one 24V and one 12V or 24V selectable).
●
NAC A, NAC B, NAC C:
Regulated 24V NAC circuit; 2A maximum.
When configured for 24V Auxiliary Power, it is a Special Application
output only listed with the GEMC
-
24VR. The GEMC
-
24VR output is
Regulated 24VDC, 1A maximum.
●
NAC D: When configured for 24V:
Regulated 24V NAC circuit;
2A maximum. When configured for 24V Auxiliary Power, it is a Spe-
cial Application output only listed with the GEMC
-
24VR. The GEMC
-
24VR output is Regulated 24VDC, 1A maximum.
●
NAC D: When configured for 12V:
Regulated 12V NAC circuit,
2A maximum or Regulated 12V Auxiliary Power, 1.4A maximum.
●
Fire Aux. Relay Output:
Wet: 12V Regulated, 750mA max.; Dry:
Remove shunt for dry contacts; see Wiring Diagram; dry contact
Form C relay rated 30VAC / VDC, 2.5A maximum.
●
Two Active low programmable outputs:
(2A maximum).
Note:
Relies on 2A over
-
current protection of connected circuit.
●
Trouble Sounder Output:
12V Regulated, 30mA.
●
E7 and E8 Terminals:
Active low open collector outputs; 0.1V, 2A
(wire only to power limited circuits 30VDC or less).
●
Auxiliary Power Output:
Output 12V Regulated @ 750mA maxi-
mum current.
●
Remote Bus Power Output:
12V Regulated @ 750mA maximum
current, supporting up to 7 keypads, zone expansion modules, or
wireless receivers, etc.
●
Auxiliary Power 24V Regulated:
Can only be supplied through
NAC A, NAC B, NAC C or NAC D (configured for 24V) programmed
for Reverse Polarity and wired to GEMC
-
24VR. 1.0A* Maximum
(must reduce total combined standby and alarm current by 1.1 times
24V Regulated current).
●
Maximum Combined 12V Regulated standby current:
Remote
Power + Auxiliary Power + NAC D 12V Output and programmed for
Reverse Po AUX relay if shunt connector is installed:
plus
GEMC
-
BM
total standby current plus 25mA;
plus Fire Relay:
35mA (when energized);
plus GEMC
-
F8ZCPIM
total combined standby current +120mA =
1.4A*.
If additional 12V current is required, use the GEMC
-
12V2APS
-
CF (for Fire applications) and/or GEMC
-
12V2APS
-
R (for non
-
Fire applications) Auxiliary Power supplies.
●
Maximum Total Combined 12V Regulated Standby and Alarm
Current:
Remote Power + Auxiliary Power + NAC D 12V Output
and programmed for Reverse Po AUX relay if shunt connect-
or is ins NAC D alarm current:
plus GEMC
-
BM
total combined standby and alarm c 25mA;
plus GEMC
-
F8ZCPIM
total standby and alarm current).
●
Maximum Total Combined 24V Standby:
(Total combined 12V
standby plus alarm current times 0.6) + NAC A
-
D 24V standby cur-
rent:
plus (GEMC
-
BM
total combined s 25mA) times 0.6;
plus (GEMC
-
F8ZCPIM
total combined standby + 120mA ) times
0.6;
plus GEMC
-
BM/PS
total combined s 25mA;
plus GEMC
-
FW
-
SLC
total combined 24V standby current;
plus GEMC
-
BSLC
total combined 24V standby current = 1A*.
●
Maximum Total combined 24V Standby and Alarm Current:
(Total combined 12V standby plus alarm current times 0.6) + NAC A
-
D 24V standby plus alarm current:
plus (GEMC
-
BM
total combined standby and alarm c 25mA)
times 0.6;
plus GEMC
-
BM/PS
total 24V standby and alarm c 25mA;
plus GEMC
-
FW
-
SLC
total combined 24V standby and alarm cur-
rent;
plus GEMC
-
BSLC
total combined 24V standby and alarm current
=
6.8A with 7A supply (GEMC
-
PS24V7A); 3.8A with 4A supply
(GEMC
-
PS24V4A).
●
Maximum Battery Charging Current:
Refer to the GEMC
-
PS24V7A or GEMC
-
PS24V4A power supply specifications. The
maximum charging current (trickle charge and fast charge) and the
maximum ampere
-
hour capacity of the battery that the product is
intended to charge:
Standby Time:
See following charts.
Battery Power:
See tables in sections "
GEMC
-
PS24V7A 7 AMP
POWER SUPPLY
" and "
GEMC
-
PS24V4A 4 AMP POWER SUP-
PLY
" (data also located in WI1646 and WI1702).
Loop Voltage:
See zone expansion modules.
Loop Current:
See zone expansion modules.
Loop Resistance:
See zone expansion modules.
Operating Environment:
0
-
49°C (32
-
120°F).
Modules that plug into the GEMC
-
XXXMB
Gemini C
-
Series Motherboards:
GEMC
-
BM / PS Burglary Module with Power Supply
Electrical Ratings
Input Power:
24V, 25mA standby from motherboard plus 0.6 multiplied
by the "
Total Combined Standby and Alarm Current
".
Output Power:
Burg Bell Power:
10.8
-
12.5VDC, 2A maximum.
AUX Power:
11.3
-
12.5VDC, 750mA maximum.
Burg Bus Power ("Remote Bus Power"):
11.2
-
12.5VDC, 750mA
maximum.
PGM1:
Active low, 8.2
-
12.0V @ 150mA.
PGM2:
Active low, 8.2
-
12.0V @ 150mA.
Aux Relay:
Wet 11.2
-
12.5VDC @ 750mA maximum (subtract from
AUX Power); may be set to a dry form "c" relay contact upon removing
or cutting the jumper "R"; output rated 30VAC/DC, 3A (Resistive Load
Only)
Total Combined Standby Current
(Auxiliary Power + Burg Bus power
+ Aux Relay power): 750mA.
Total Combined Standby and Alarm Current
(Auxiliary power + Burg
Bus power + Aux Relay power + Bell power): 2.5A.
Battery Options:
•
One 12V 4AH battery: Maximum standby 500mA + maximum
alarm 1A = total 1.5A.
•
One 12V 7AH or 8AH battery: Maximum standby 750mA + maxi-
mum alarm 1.75A = total 2.5A.
Maximum Battery Charging Current:
1A.
Note:
Does not affect GEMC
-
XXXMB standby battery calculations, as
all standby current is from dedicated battery. Maximum GEMC
-
XXXMB combined alarm and standby current must be reduced by 0.6
times the combined alarm and standby current of the GEMC
-
BM/PS
plus 25mA.
GEMC
-
BM BURGLARY MODULE
Electrical Ratings
Input Power:
12V Regulated, 25mA standby plus total combined
standby and alarm current. Must reduce GEMC
-
XXXMB total 12V
standby current by GEMC
-
MB total standby current plus 25mA.
Note:
GEMC
-
BM total standby and alarm current plus GEMC
-
XXXMB
total 12V standby and 12V alarm current must not exceed 2.5A.
