Datavideo KMU-100, Instruction Manual

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18. Direct Connection of the RMC-185+ KMU
Controller and KMU-100+
The RMC-185 KMU Controller is designed to control the KMU-100 via the RS-422 interface
using the VISCA Command Protocol.
The RMC-185 panel style design allows easy control of the KMU-100 with the hard keys
giving the user quick access to main functions of the KMU-100.
18.1 Direct Connection to KMU-100
To use the RMC-185 KMU Controller to directly control the KMU-100 4K Multi-Camera
Processor, connect the RS-422 port (9 PIN D-Sub) on the KMU-100’s rear panel to the RJ-45
port of the RMC-185 using any RJ-45 cable. The RJ-45 to 9 PIN D-Sub cable wiring scheme is
shown below.
P1 (RJ45) P2 (DB9M)
Green/White 1 ------------------ 1/6/4/9/5
Green 2 ------------------ X
Orange/White 3 ------------------ 8
Blue 4 ------------------ 2
Blue/White 5 ------------------ 7
Orange 6 ------------------ 3
Brown/White 7 ------------------ X
Brown 8 ------------------ X