SVS 100 Appendix A-3
32*30!
In this example, input #32 is being switched to output #30 (with audio
following video)
3. The last SIS command to the SVS 100 will select an input:
1!
In this example, Input #1 is selected as the current input (with audio
following video).
Configuring the SVS 100 for RS-422
The SVS 100 comes configured from the factory for RS-232 communications. If an
RS-422 configuration is required, follow the procedures below. The procedures will
involve removing the top cover, relocating the serial port ribbon cable and setting
the jumper, and replacing the top cover.

Removing the top cover

The top cover of the SVS 100 must first be removed to gain access to the ribbon
cable and jumper.
1. Disconnect the power cord from the SVS 100.
2. If the SVS 100 is rack mounted, remove the SVS from the rack.
3. Remove the fourteen screws (8 top screws and 6 side screws) which
secure the top cover of the SVS 100, as shown here.
Figure A-2 — Top cover removal
4. Lift the cover straight up and set it aside.

Remove the four #8 screws

each side and bracket

Remove (14)
screws
1
LR
INPUTS OUTPUT
2LR3
LR4
LR1L R
RS-232/422
REMOTE
B
A
C
OUTPUT
IN
OUT OUT
IN IN
OUTOUT
IN
INPUT 3 INPUT 4
OUT
IN
OUT
IN
INPUT 1 INPUT 2
GENLOCK
IN OUT
REMOTE
IN
OUT
A
B C
IN
Lift cover
straight up