Ganz Security PT112N PT112N/ Manual - Page 15
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‰ Video Connection z Connect with BNC coaxial cable. ‰ Alarm Input Connection z Sensor Input Internal INSTALLATION 2 SENSOR IN1 SENSOR COM (GND) SENSOR IN2 SENSOR COM (GND) SENSOR IN3 SENSOR COM (GND) SENSOR IN4 SENSOR COM (GND) Before connecting sensors, check the sensor driver voltage and output signal type. Since sensor output signal types are divided into Open Collector and Voltage Output types in general, the cabling must be installed properly depending on the signal type. Signal IN COM (GND) IN1, IN2, IN3, IN4 Description Connect SENSOR COMs to this port(GND) as shown in the circuit above. Connect output of sensors for each port as shown in the circuit above. Speed Dome Camera Instruction Manual 15
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Speed Dome Camera Instruction Manual
15
±
Video Connection
z
Connect with BNC coaxial cable.
±
Alarm Input Connection
z
Sensor Input
Before connecting sensors, check the sensor driver voltage and output signal type. Since sensor output
signal types are divided into Open Collector and Voltage Output types in general, the cabling must be
installed properly depending on the signal type.
Signal
Description
IN COM (GND)
Connect SENSOR COMs to this port(GND) as shown in the circuit above.
IN1, IN2, IN3, IN4
Connect output of sensors for each port as shown in the circuit above.
INSTALLATION
2
Internal
SENSOR COM
(GND)
SENSOR IN1
SENSOR COM
(GND)
SENSOR IN2
SENSOR COM
(GND)
SENSOR IN3
SENSOR COM
(GND)
SENSOR IN4