Grass Valley ADC-1722 - Manual (Page 9)

GUIDE TO INSTALLATION AND OPERATION
ADC-1722 | 9/22
3.3 Local control using the Densité frame control panel
3.3.1 Overview
Push the SELECT button on the ADC-1722 card edge
to assign the local control panel to operate the ADC-
1722. Use the control panel buttons to navigate through
the menu, as described below.
All of the cards installed in a Densité frame are
connected to the frame’s controller card, which handles
all interaction between the cards and the outside world.
There are no operating controls located on the cards
themselves. The controller supports remote operation
via its Ethernet ports, and local operation using its
integrated control panel.
The local control panel is fastened to the front of the
CPU-ETH2 controller card, and when installed can
be accessed by opening the front door of the frame
The panel consists of a display unit capable of
displaying two lines of text, each 16 characters in
length, and five pushbuttons.
The panel is assigned to operate any card in the
frame by pushing the SELECT button on the front
edge of that card.
• Pushing the CONTROLLER button on the
control panel selects the Controller card
itself.
• The STATUS LED on the selected card flashes yellow.
The local control panel displays a menu that can be navigated using the four pushbuttons located beneath
the display. The functionality of the pushbuttons is as follows:
[+] [–]
Used for menu navigation and value modification
[SELECT] Gives access to the next menu level. When a parameter value is shown, pushing this button
once enables modification of the value using the [+] and [–] buttons; a second push confirms the
new value
[ESC]
Cancels the effect of parameter value changes that have not been confirmed; pushing [ESC]
causes the parameter to revert to its former value.
Pushing [ESC] moves the user back up to the previous menu level. At the main menu, [ESC]
does not exit the menu system. To exit, re-push the [SELECT] button for the card being
controlled.
If no control is operated for 30 seconds, the controller reverts to its normal standby status, and the selected
card’s STATUS LED reverts to its normal operating mode.
3.3.2 Menu for local control
The ADC-1722 has operating parameters that may be adjusted locally at the controller card interface.
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Status LED SELECT button
ADC-1722