Cerber C816 - Page 9

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1. In the above drawing is an example of an outdoor self-powered sounder with flash (model CERBER SA11) connected to a CERBER C612.
2. If both indoor and outdoor sounders are used simultaneously, the 2K2 resistor should be connected to the outdoor sounder.
1.4. Connectors
The following connectors can be found on the control panel PCB:
AUX-, AUX+
Connectors for auxiliary power supply
These terminals are the power supply for keypads, PIR detectors and other active devices in the system, which require power from a 13.8Vcc supply).
The maximum load on these terminals cannot exceed 2A. Pay attention to polarity!
Y (yellow), G (green)
Keypad communication connectors
PGM1, PGM2
PGM1 - “open collector” output 1 with negative trigger (NPN); maximum current capability: 50mA (at +13.8Vcc).
PGM2 - “open collector” output 2 with negative trigger (NPN); maximum current capability: 50mA (at +13.8Vcc).
BELL +
Siren output “BELL+” is a positive trigger output (PNP), with 2K2 EOL supervision resistor
.
Z1, COM, Z2, Z3, COM, Z4, Z5, COM, Z6.
Terminals for control panel hardwired zones; see the general mounting diagram and the zones wiring diagrams.
PHONE
Phone set connectors.
LINE
Telephone line connectors
SERVICE
It is a copy of the keypad bus connectors and it can be used by installer for temporary connection of one keypad. The layout of this connector is: - Y (1) - G (2) – GND (3) - +12V (4).