Gpio – Grass Valley NV9000-SE v.5.0 User Manual
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NV9000-SE Utilities
User’s Guide
•
Manual. If the control port is in use for the source or destination device, the system takes
all selected levels except machine control. It does not perform the machine control level
route.
This is a summary of support for machine control:
Panel
B’Cast Button
Src is Master
Data Routing Modes
NV9601
Y
Y
Y
NV9602
Y
Y
Y
NV9603A
Y
Y
Y
NV9604
N
N
N
NV9605
Y
Y
Y
NV9606
N
N
N
NV9607
Y
Y
Y
NV9608
Y
Y
Y
NV9609
Y
Y
Y
NV9616
Y
Y
Y
NV9640, NV9640A
Y
Y
Y
NV9641, NV9641A
Y
Y
Y
(XY/MD)
Y
Y
Y
(paging)
N
option yes, button no N
NV9642
Y
Y
Y
NV9647V
Y
Y
Y
NV9648
(XY/MD)
N
N
Y
(client)
N
N
N
(standalone)
N
N
N
NV9649
(XY/MD)
Y
Y
Y
(server)
Y
2
option yes, button no N
(NV9609)
Y
Y
N
NV9654
Y
Y
Y
EC9700
Y
Y
Y
GPIO
Some panels have a tally interface, a.k.a. a GPIO interface.
At the rear of those panels is a DB25 connector that provides 8 tally inputs and 4 tally outputs.
(The outputs are solid state relay outputs.) Both inputs and outputs are optically isolated.
During configuration, you can construct Boolean logic that switches the outputs on or off. The
terms of the logic expressions are states of the source and destination devices, etc., controlled
by the NV9000 control system.
2. This is a bug.