Grass Valley VM 3000 System Controllers v.7.4 - Manual (Page 373)

Configurator Delegation Groups
5−163 VM 3000 Installation and Operating Manual
EXAMPLE OF DELEGATION AND LINKAGE SEQUENCE
Please refer to Figure 5−143.
1. The VTR operator uses the MC 3020D panels to delegate control of all three machines to the studio control panels. The
“STU” buttons on the MC 3020Ds are lit.
2. In the Studio, the CP 3000/E Switcher Control Panel is used to switch VT01 to PRDA. PRDA is the switcher output
connected to the “A” input of the production switcher. Also, the VC01 is switched to PRDB. Camera 1 remains switched
to PRDC.
3. Because of the Associated Name entries in the Machine Control Devices menu (Figure 5−142), the MC 3000/E Machine
Control panel in the studio will indicate that links are established to VT01 and VC01 (upper right corner of Figure
5−143). Both machines are stopped.
The VC02 does not appear. Even though the operator delegated it to the studio, it was not selected as the “C” input of
the production switcher. Thus no link has been established.
4. The small START and STOP buttons on the MC expansion panel can now be used for either the VT01 or the VC01,
or both.
5. On the MC expansion panel, the SELECT button under the mnemonic VT01 is used to send control of the VT01 to the
main section of the CP 3000 (left half of panel). This provides full function control of the machine.