HIKVISION DS-2AF1-764 User Manual page 41

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5-i nch High Speed Dome User Ma nual
faraway. At this time, the speed dome will be uncontrollable, or self-running, etc.
Star Shape Connection
Figure A-4
For such case, the best way is adding a RS485 distributor. This product can effectively change the
star-shape connection to which satisfies the requirement of RS485 industry standard, in order to
avoid those problems and improve the communication reliability.
RS485 Distributor
Figure A-5
 FAQ of RS485 Bus
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