Grass Valley Zodiak v.6.0 Mar 15 2006 - Manual (Page 211)

Zodiak — User Manual 211
External Device Menus
Switcher Controls DPM is On and DPM Controls Aux bus is On.
The switcher changes to the aux bus are sent as a request to the DPM.
The DPM replies to the switcher with the report of the new source.
Switcher receives the request and changes the source on the Aux Bus.
Switcher Controls DPM is On and DPM Controls Aux Bus is Off.
Switcher changes to the Aux Bus are immediately applied on the Aux
Bus and sent as a request to the DPM. The DPM replies to the switcher
with the report of the new source but the switcher drops the request
without changing the source on the Aux Bus.
Switcher Controls DPM is Off and DPM Controls Aux Bus is On or Off.
The state of the DPM Controls Aux Bus button is ignored whenever the
Switcher Controls DPM button is Off. Switcher changes to the Aux Bus are
immediately applied to the Aux Bus and the request is not sent to the
DPM. DPM replies to the switcher with report of the new source are
ignored and dropped without changing the source on the aux bus.
The Map Sources button accesses the External Mapping menu ( Figure 145 ).
This menu will allow the user to map any or all of the Zodiak sources to
DPM buttons. The menu does not know how many sources the DPM has
so it is the responsibility of the user to map the correct number of sources
based on the protocol used by the DPM device.
Figure 145. DPM Map Sources Menu