7700 MultiFrame Manual
7700ACO-HD HD/SD SDI 8 Channel AES & RS-232/RS-422 Auto Changeover
Revision 1.3
Page 15
6.3. TOP LEVEL MENU STRUCTURE
The following is a brief description of the top level of the menu tree (see Table 6-3) that appears when you
enter the card edge menu system. Selecting one of these items will take you down into the next menu
level to set the value of that parameter. The details of the each of the menu items are described in
MODE
Changeover Mode
Sets the switch mode.
FRST
Factory Reset
Performs a reset to factory settings.
VER
Firmware Version
Displays the firmware version number.
DISP
Display Orientation
Sets the orientation of the card edge display.
MONI
Monitor Mode
Sets the type of monitoring mode.
POOL
Signals to Monitor
Selects which signals to monitor.
ACOM
Auto Changeover
Mode
Sets the type of auto changeover mode.
Table 6-3: Top Level Menu Structure
The menus will timeout (approximately 30 seconds) after a period of inaction.
After the timeout period expires, the menu will return to MODE menu.
6.4. SETTING THE CHANGEOVER MODE
MODE
This parameter is used to set the switch mode of the 7700ACO-HD.
AUTO
– This puts the module into auto changeover mode. If a signal in
active bank is lost, the module will automatically switch to the second bank.
GPI
– The switch between inputs is controlled by general-purpose inputs
(GPIs) regardless of input signal presence.
MAN
– The switch between inputs is controlled manually by either the card
edge push button or remotely via VistaLINK
®
depending on the DIP switch
setting (see section 5.1.1). Also, the card edge pushbutton will trigger a
switch between inputs, if DIP switch 4 is set to ON (see section 5.1.2).
AUTO
GPI
MAN
