10. PBIO ENABLE/DISABLE

On the ST300, press the [PBIO] key to enable or disable PBIO. When disabled, the ST300 will ignore all Pbus commands. When enabled, the ST300 will respond to all Pbus commands.

When enabled and Pbus commands are received, the key's LED will flash.

11. TRIGGERS FROM THE PRODUCTION SWITCHER

Firing a trigger, using either the Timeline or Run function on the production switcher, causes the ST300 to put the Video Server into the following modes, based upon the trigger value:

GRASS VALLEY GROUP

Trigger Value

Mode

0

Play

 

1

Recue to beginning of clip

2

Slo-mo using ST300 Preset Speed

3

Reverse Play

4

Still Frame

5

None

6 or greater

Play

SONY

 

 

Trigger Value

Mode

0

Recue

to beginning of clip

1

Play

2

Slo-mo using ST300 Preset Speed

3

Reverse Play

4

Still Frame

5

None

6 or greater

Play

To control more than one VTR, enable the Peripheral Device Address for the required VTRs. The Trigger will be sent to the enabled devices.

OR

GANG the required VTRs on the ST300. See the Menu Table for GANG instructions. Enable the Peripheral Device Address for one of the GANGed VTRs. The Trigger will be sent to the enabled VTR. The other VTRs in the GANG will perform the same action.

9 4000CL-MAV, 250 Clip Fast Access System, for Sony MAV-555, with PBIO option

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Sony MAV-555 user manual Pbio ENABLE/DISABLE, Triggers from the Production Switcher