TRENDnet TVIP522P manual Interface Schematic, RS485B Swivel stand

TV-IP522P ProView Megapixel Internet Camera

Interface Schematic

1. Output device (load) is driven by external power supply.

DO-

DO+

AC/ DC

Load

2. Input device (active control device) has independent power supply.

DI+

DI-

3. RS-485 Interface.

RS-485+ RS485_A

RS-485-

RS485_B

Swivel stand

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