Kramer Electronics VS-3232Vxl - Manual (Page 27)

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)