
15
Keypad 4-wire Bus: Connect corresponding 4-wire bus colored wires from peripheral devices to the
appropriate terminals. Additional devices may be daisy chained or wired in parallel to
the system board. The 4-wire bus is protected at 1.85 Amps. A high current situation
can be communicated to the central station.
Auxiliary Relay: A programmable relay is available on the "RC", "RNC" , and "RNO" terminals. Use "RC"
for relay common, "RNC" for relay normally closed or "RNO" for relay normally open.
Battery Leads: Connect the red lead to the + battery terminal and the black lead to the - battery
terminal. If enabled, the battery is tested every 180 seconds to ensure it is present and
charged. A low battery condition can be indicated at the keypad and/or communicated
to the central station.
Auxiliary Outputs: An auxiliary output wire harness is supplied for J4. There are 7 programmable output
pins and 3 power pins. Pins 1-7 will provide a ground path when activated. Pins 8, 9 &
10 supply +12V DC. Do not exceed 100 mA per pin or 500mA total. These outputs
are intended to drive relays with a coil impedance of 500W or greater or any other
device requiring 100 mA or less. The outputs are not intended to power devices without
the use of a relay. It is acceptable to power an LED when a 1 to 4.7KW, current limiting
resistor is wired in series. Use of Auxiliary Outputs is not evaluated for UL installation.
See Control Channel section for programming information.
Microphone Input: A microphone wire harness is supplied at J1. Consult the Specifications section to
determine compatible microphones. Up to 3 microphones can be wired in parallel to
each of the 3 microphone inputs. Please note, if multiple microphones are wired to a
single microphone input, the microphones must be turned off and on as a group. It is
recommended to only wire 1 microphone to each of the 3 input channels allowing a
central station to have full control of each microphone during a two-way session. Use
of two-way voice is not evaluated for UL installation.
Power Switch: Located in the center of the control board is a black slide switch which controls all
power (including the battery) to the system. Up = ON; Down = OFF.
Volume Adjustment: The potentiometer marked "VOLUME" on the left side of the control board controls the
volume level of any system generated speech and the key depression feedback beeps.
Using a small screwdriver, turn the potentiometer to obtain the desired volume.
Clockwise increases volume. This adjustment will not the affect alarm notification
volume from the speaker during an activation.
Program Switch: Located in the upper right corner of the control board, this switch is used to return the
system to various defaults. Holding the button down and releasing after a specific
number of "beeps" will activate different system functions:
beeps Action
1 Return user code 1 to default: 1,2,3,4
3 Enter direct connect mode (Same as 9952 in program mode)
5 Return service (program) code default: 9,1,7,3
10 Default panel
other Three error beeps: no programming is affected.
Hardwire Inputs: There are 16 hardware inputs on the control panel. Through programming, each input
can be wired in one of three ways: with a 4.7KW end-of-line resistor (EOLR), without an
EOLR, or with class-A 2-resistor supervision.
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