Sound Alarm; Connection Scheme - digicon catrax automatic plus Product Manual

6.5.2.3 Sound alarm

The sound alarm output is activated by a NPN transistor (maximum 500 mA) every
time that CATRAX Automatic Plus:
-receives a clearance signal (two short rings)
-is not cleared and is forced during 1 second (1-second rings)
-is stuck mid-turn for over 2 seconds (1-second rings)
Connect the outputs according to the following image:
Vcc
Sound
alarm
Maximum current 500mA

6.5.2.4 Connection scheme

Inputs
Outputs
Relay
Access control board
Outputs
Inputs
Digicon Control board
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