Configuring The Gpo Outputs - evertz 9625LG Instruction Manual

3.8.2. Configuring the GPO Outputs

The 9625 Series Keyers are fitted with 4 contact closure general purpose outputs (GPOs) that can be
used as tallies for various functions. Use the
GPO's (A through D). The function of each GPO is displayed in brackets. To change the function of a
GPO, press the SELECT pushbutton. The GPO's are active low and require a pull-up resistor to make
them high when not active. See section 2.9 for information on connecting the GPO's. All the GPO's
have the same functions available. The functions are described below.
PRESET
GPO Setup
GPO A - D
None
Power OK
PSUs Okay
PSU1 Okay
PSU2 Okay
Logo Stat
OPERATION
9625LG Series Logo Inserters and Media Keyers Manual
or
Select None to disable the GPO
Select Power OK to make the GPO low when either PSU1 or PSU2 are
functioning.
Select PSUs Okay to make the GPO low when both PSU1 and PSU2 are
functioning.
Select PSU1 Okay to make the GPO low when PSU1 is functioning.
Select PSU2 Okay to make the GPO low when PSU2 is functioning.
Select Logo Stat to make the GPO low when there is a logo being keyed
on the Program buss.
Revision 4.2
pushbuttons to scroll through the list of available
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