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VII. I/O Configuration
1. I/O Connection
a. Please connect the G & IN pin to the external relay (buzzer) device
b. Please connect the G & OUT pin to the external trigger device.
c. I/O PIN definition
• G (Ground): Initial state is LOW
• OUT (Digital Output): DC 5V
• IN (Digital Input): Max. 50mA, DC 5V
2. I/O Setup
a. Click I/O Setting from the system setup page via IE, and check "Out1" to
enable I/O signal.
b. Output Test
After the external input and output hardware is installed, you can use the
"Relay Out" bottom on the live video page to test if DO / Relay Out works.
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