Commax T20-C, User Manual

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COMMAX Access Control Solutions
Part Name
KJ 3400 that is supported to automatic MDI / MDIX can connect to PC through
straight type but not cross type.
T20
CN1) TCP/IP Connector
- Use TCP/IP to connect extension cable
CN501) Relay 1,2
- Connect with door lock, alarm device and etc.
CN503) Wiegand Input
- Connect with extension card reader
CN506) Wiegand Output
- Output to set-up card data
CN505) Sensor Input
- Connect to exit button or various sensors
(door contact, security sensor or etc.)
CN2) Power Input
- Supply 12V to desktop through power supply
CN3) RS485 / RS422(T-20)
- Possible to use 485 or 422 communication
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