Table 3-7: Parallel I/O Connector Pin Definitions - Normal Gpio Functions (Rev 1 Versions) - evertz HD9010TM Instruction Manual

Pin #
1
2
3
4
5
6
7
8
9
Table 3-7: Parallel I/O Connector Pin Definitions – Normal GPIO Functions (Rev 1 Versions)
VCG DISABLE When closed to ground this input turns off the character inserter keyer. This input has
higher priority than the front panel CHAR GEN ON/OFF key and the keyer will remain
Off as long as the input is closed to ground.
ATC DISABLE Provides an alternate method of turning the VITC generator On and Off. The ATC
generator is turned Off by a high to low transition on this input, and turned On by a
low to high transition.
BYPASS When closed to ground this input activates the SDI bypass relay.
JAM SYNC Provides an alternate method of syncing the generator time of the active reader time
when the unit is not in the convert mode. Momentarily closing this input to ground
and releasing it will perform a synchronization to the reader time.
GEN HOLD Provides an alternate method of selecting the Generator Hold function. The generator
Hold function is selected by a high to low transition on this input, and deselected by a
low to high transition.
GEN SET Provides an alternate method of selecting the Generator Set function. The generator
Set function is selected by a high to low transition on this input, and deselected by a
low to high transition. When this input is closed to ground the last entered time value
is entered into the Generator again.
PANEL LOCK When closed to ground this input activates the Panel Lock function. The panel will
remain locked as long as the input is closed to ground.
OPERATION
HD9010TM High Definition Time Code Master Manual
Name
GPI1 VCG Disable
Not used on Rev 1 versions
Not used on Rev 1 versions
Not used on Rev 1 versions
GPI5 6 HZ Input
GND Ground
Not used on Rev 1 versions
GPI2 Jam sync enable
Not used on Rev 1 versions
Description
Revision 2.4.1
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