Panasonic BB-HCS301A 사용자 설명서
Operating Instructions
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143
3.3
External I/O
If you connect the external devices such as sensors to the External I/O and image
buffer/transfer by alarm signal is set, the image is transferred by the alarm
detection.
buffer/transfer by alarm signal is set, the image is transferred by the alarm
detection.
Explanation of the External I/O
Note
The External I/O (Input/Output) is independent. Output terminal is controlled
only by External Output Control page on page 130.
only by External Output Control page on page 130.
Pin
Features
G
GND pin
1
External Sensor Input
•
Use it by opening or GND short-circuit.
2
External Device Control Output
•
•
You can control it on the External Output page (see page 130).
•
It is an open collector circuit, and the maximum drawing-in current
is the same as pin 3. Do not exceed the voltage of DC power
output terminal (pin 3).
is the same as pin 3. Do not exceed the voltage of DC power
output terminal (pin 3).
3
DC Power Output Terminal
•
•
10.5—13.5 V DC
•
Maximum of 100 mA load drive is possible.