Vaddio EVI-D80D90 Tech - Manual (Page 26)

26
Command List
Using the VISCA RS-422 connector
pin assignments
The VISCA RS-422 connector pin assignments
1 2 3 4 5
VISCA RS-422
6 7 8 9
Pin No. Function
1 TXD IN+
2 TXD IN–
3 RXD IN+
4 RXD IN–
5 GND
6 TXD OUT+
7 TXD OUT–
8 RXD OUT+
9 RXD OUT–
Using the VISCA RS-422 connector plug
1
Insert a wire (AW G Nos. 28 to 18) into the desired
wire opening on the supplied VISCA RS-422
connector plug, and tighten the screw for that wire
using a flat-head screwdriver.
Flat-head screwdriver
Wire
2
Insert the VISCA RS-422 connector plug into the
VISCA RS-422 connector on the rear of the
camera.
1 2 3
4 5 6
7 8 9
Note
 In order to stabilize the voltage level of the signal, connect both
ends to GND.
 Do not make a VISCA RS-232C connection when there is
already an existing VISCA RS-422 connection.