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Kayak Production Switcher
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Configuring the Kayak Switcher
Once you have established a serial connection between the switcher and your multi-viewer, you will need
to enable the ACOS protocol on the switcher’s serial port by using the Sidepanel software.
To set up the Kayak switcher:
1. Physically connect one end of an RJ-45 crossover cable to the multi-viewer’s RS-422 port.
2. Using an DE-9S-to-RJ-45 converter, connect the other end of the crossover cable to one of the RS-422
control ports on the Kayak switcher. The illustration below shows the location of the RS-422 ports on
an 4RU Kayak HD switcher. The RS-422 ports (highlighted) are numbered 1 – 8, from top to bottom.
Refer to your switcher’s
Installation and Service Manual for more details.
1
Note: The on-air tally feature was introduced in version 6.9.3 of the ACOS protocol, which is only
available with the Kayak series of Thomson Grass Valley production switchers. Other features such as
retrieving dynamic source or destination names, and changing crosspoints are available on all ACOS-
enabled production switchers.
1. Manuals and Release Notes for the Thomson Grass Valley production switchers are available here:
http://www.grassvalley.com/docs/all_switchers.html#manuals