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CDMAEZ
UNIT WIRING (cont.)
*Inputs 2, 3, and 4 (and Input 1 if Standard Type)
FIGURE 4: Wiring example for voltage trip
Voltage Trip - Inputs 2, 3, and 4 (and 1 if set for standard input) can be tripped by
applying 12 V to the + input and 0 V to the - input. A signal must be continuously
present for 500 ms.
FIGURE 5: Wiring example for open collector trip
Open Collector - Inputs 2, 3 and 4 (and 1 if set for standard input) can be tripped
by applying 12 V to the + input and the Open Collector output of the panel to
the - input. A signal must be continuously present for 500 ms.
Outputs - Outputs can be used to signal communication trouble to the alarm
panel or can be used to control other devices at the installation site. Outputs 1
and 2 are dry contact relays rated for a maximum of 100 mA at 24 V DC, and are
in the normally closed condition (selectable to NO).
CDMA Universal
Alarm Communicator
9
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