Ross Synergy 100, Руководство по установке, Страница: 132 / 246

7–32 • Communication Setup Synergy 100 Installation Guide (v16.10-S100)
• Press
9. At Black
.
• Use the
UP ARROW
or
DOWN ARROW ( 1
or
10 )
buttons to select what
message you want to send to the serial tally interface device when the switcher is at
black. You can choose between the following:
~
All Off
— Use this option to have the switcher report that nothing is on-air to
the serial tally interface device.
~
Active On
— Use this option to have the switcher not report any change to the
serial tally interface device.
• Press the right
SEL
button to accept the new settings.
6. Press
MENU
to display the Installation Change Screen .
7. Accept or cancel these changes as follows:
• Press
0. Confirm
to accept the changes.
• Press
1. Cancel
to exit the menus safely, without making any changes. The system
returns to the previously stored settings.
This completes the procedures for setup of the Contribution Serial Tally Protocol option. If you
require further information on the various options and their associated values, contact
Ross Video
Technical Support .
Look Ahead Serial Tally Extra Options
The Look Ahead Serial Tallies (L.A.S.T.) protocol enables you to inform external devices of a key
crosspoint change before the crosspoint change is performed on any bus of the Synergy switcher.
When a key source changes, the L.A.S.T. protocol informs the device while delaying the crosspoint
change for the duration you set in the
Communication Menus . Once set up, the L.A.S.T. protocol
will continually transmit the information about every Synergy 100 switcher bus.
The Look Ahead Serial Tally protocol has extra options that must be setup to properly communicate
with a serial tally interface device.
Use the following procedure to set up the Extra Options for your serial tally interface device:
1. Ensure that the Communication Menu is displayed and that menu item
0. Port
is set to
the serial tally interface device you want to set up the extra options for.
2. Set the delay duration (in fields) for the Look Ahead Serial Tally protocol as follows:.
• Press
9. Delay
.
• Use the UP ARROW or DOWN ARROW ( 1 or 10 ) buttons to select the number
of fields for the delay. You can select between 0 and 120 fields for the delay
duration.
• Press the right
SEL
button to accept the new settings.
3. Press
MENU
to display the Installation Change Screen .
Note When menu item 2. Device is set to L.A.S.T. , menu item 9.
Reserved changes to 9. Delay .