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On the JP1 of our RS485 anti-surge adapter, there is one terminal matching resistor
jumper switch, insert jumper cap into the two needles which marked ON that means
matching resistor already be accessed to RS485 Bus.
Communication Protocol and Address Code Set
Communication Protocol and Address Code Set
Communication Protocol and Address Code Set
Communication Protocol and Address Code Set
1、Communication Protocol and Baud Rate:
On the mother PCB (JP1) of pan/tilt dome, there is a 8 bits dial-Switches , the
last 2 bits be used to set communication protocol. Switching as followed:
Содержание PC-300H
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