Lumens VC-A50P - RS-422 Connection

English - 38
8.1.4 System Switch
Setting
Function Descriptions
DIP 1
RS-232C/RS-422 selector
OFF : RS-232C / ON : RS-422
DIP 2
Infrared signal output switch
OFF : Off / ON : On
DIP 3
Communication baud rate selector
OFF : 9600 / ON : 38400
DIP 4
Reserved
8.2 RS-422 Connection
8.2.1 RS-422 Pin Description
Pin NO.
Function
1
RXD OUT -
2
RXD OUT +
3
TXD OUT -
4
TXD OUT +
5
GND
6
RXD IN -
7
RXD IN +
8
TXD IN -
9
TXD IN +
<Note>
Please connect IN+ to OUT+ when connecting to SONY products
For non-SONY products, it may be necessary to connect IN+ to OUT-