4CH SD MDVR 2001 SERIES
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The standard current is 200mA. A relay will be needed if higher power consumption is used for
operation.
Connects to a PTZ Camera
Step1, Select protocol according to PTZ camera
Step2, Select baud rate according to PTZ camera.
Step3, Select address code according to PTZ
Step4, Cabling: one 485 wire of PTZ connects RS485-A (anode), the other PTZ wire connects
RS485-B (cathode).