9
RS485 Controller
Product Description
Each device provides the Video Server additional 4 set of the control unit, could use to connect 4
different alarm input and out-put devices.
Installation
Please connect the RS485 controller DT+ (D+) pin to the D+ pin of the Video Server, and also the
DT-(D-) pin to the D-pin of the Video Server. The power could provide from the 12V OUT pin of the
Video Server, and make sure both of the GND pin connected well to enable the power supply.
Model: 11573
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Product Front View
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Product Rear View
DIP Switch adjust table: BIT1~4 for ID, BIT5~7 for Baud Rate, BIT8 for transmission mode.
Properties:
1. Require the DC12V, 350mA input.
2. Provide the additional 4 set of alarm input and alarm output.
