Selecting Gpo Polarity; Selecting Orientation; Selecting Factory Reset - evertz 7700 Multiframe Manual

7700 MultiFrame Manual
7707OE-3G-1 3G/HD/SDI Re-Clocking Optical to Electrical Converter

4.2.6. Selecting GPO Polarity

The GPO polarity of the 7707OE-3G-1 is user selectable. When set to Normally Open, GPO and GPO
Ground are connected only when card fault exists. When set to Normally Closed, GPO and GPO Ground
are connected until card fault exists, at which point GPO and GPO Ground become disconnected. To
configure the GPO Polarity mode, select the CTRL (Control) menu item in menu level 1 followed by the
GPO (GPO) and POL (Polarity) menu items.
CTRL
GPO
POL
OPEN
CLOS

4.2.7. Selecting Orientation

The 7707OE-3G-1 provides the ability to adjust the orientation of the display. When using a 3RU frame it
is convenient to have the text read vertical whereas when using a 1RU frame a horizontal display is
desirable. To change the orientation of the display select the CTRL (Control) menu item in menu level 1,
followed by the DISP (Display) menu option.
CTRL
DISP
HORZ
VERT

4.2.8. Selecting Factory Reset

It is convenient to have a quick method of returning all configuration settings to a known value. The
7707OE-3G-1 provides a factory reset for this purpose. All values which are user configurable will be
returned to a known state, as indicated below. To initialize a factory reset, select the CTRL (Control) menu
item in menu level 1, followed by the FRST (Factory Reset) menu item.
CTRL
FRST
NO
YES
The user can select the BACK menu item to return to menu level 1.
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The following list describes possible user selections for this menu item:
GPO Polarity Normally Open.
OPEN
GPO Polarity Normally Close.
CLOS
Note: Card fault exists when Fiber Input is Lost.
Sets the orientation of the text to horizontal.
HORZ
Sets the orientation of the text to vertical.
VERT
Return to previous menu item, without modification of
NO
configuration settings.
Initialize factory reset.
YES
Revision 1.0