![background image](http://html.mh-extra.com/html/kramer/vs-3232vxl/vs-3232vxl_user-manual_2001325027.webp)
Connecting the Video Matrix Switcher
23
Vertical Sync
S
yn
c
G
A
B
Figure 9: Connecting the RS-485 Connectors between two VS-3232Vxl Units
Figure 10 illustrates the RS-485 line that connects:
Between each
VS-3232Vxl
unit
To the PC via a Kramer Tools
VP-43xl
Interface Converter
(connect the
PC’s DB 9 COM port to the RS-232 IN DB9F port on the
VP-43xl
.
Next, connect the RS-485 port on the
VP-43xl
to the RS-485 ports on the
VS-3232Vxl
units)