Datavideo PTR-10 MK II Robotic Head & RMC-180 MK II Pan/Tilt Controller Kit - Manual (Page 15)

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4. Control Functions
Various control methods are described in this section.
4.1 RS-422 VISCA Communication Protocol
Via RS-422 VISCA communication protocol, the RMC-180 and RMC-300A Camera Controllers are
designed to control up to 4 and 8 PTR-10 MARK II devices respectively. See the diagrams below for
example system setups
RMC-180 Camera Controller
RMC-300A Camera Controller
To control the camera mounted on PTR-10 MARK II using the camera controller, first connect one of
the RJ-45 ports provided on the controller rear to PTR-10 MARK II’s RS-422 IN port via an RJ-45 cable.
Then depending on the protocol used, either connect PTR-10 MARK II to the camera via the Remote