KRAMER: SIMPLE CREATIVE TECHNOLOGY
Operating the Vertical Interval Video-Audio Matrix Switcher
22
7.4 Looping Units in an Increased Output Configuration
You can loop up to eight
VS-402XL
/
VS-602XL
units to increase outputs.
To form a 6x4 vertical interval video-audio matrix switcher, consisting of 2
VS-602XL
units, as
Figure 15
illustrates, do the following:
1. Connect the six composite video sources to the IN connectors on the second
VS-602XL
unit.
2. Connect the 6 Loop connectors on the second
VS-602XL
unit to the respective
six input connectors on the first
VS-602XL
unit.
3. Connect the OUTPUTS connectors on both
VS-602XL
units to the composite
video acceptors.
Figure 15: Adding Outputs by Looping Units
8 Operating the Vertical Interval Video-Audio Matrix Switcher
You can operate your
VS-402XL
/
VS-602XL
via:
•
The front panel buttons
•
RS-232 (or RS-485
1
•
A remote contact closure switch
) serial commands transmitted by a touch screen
system, PC, or other serial controller
1 Set DIP 7 ON on all VS-402XL/VS-602XL units when a PC or touch screen system functions via the RS-485 serial port
