Crestron
e-control Vote SW-VOTE
93
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Appendices
Installation & Reference Guide — DOC. 5822
Enabled
Request-to-Speak Console
Voting Console
Description
“Handshake” response to the
Enable
signal.
Direction
Server to System
Type
Digital
Value
Asserted in response to assert of
Enable
signal.
De-asserted in response to de-assertion of
Enable
signal.
Expected Reply
None
Comments
Although this signal is often ignored, in a proper implementation, when enabling
the signal block (usually upon arrival to a certain touchpanel page), the System
should:
(1) Wait for assertion of
Enabled
before issuing any other Voting Consoles.
(2) Indicate an error condition if assertion of
Enabled
does not occur after a
certain amount of time (typically 30 seconds).
When disabling the signal block (usually upon arrival to a certain touchpanel page),
the System should:
(3) Wait for de-assertion of
Enabled
before leaving touchpanel page.
(4) Indicate an error condition if de-assertion of
Enabled
does not occur after a
certain amount of time (typically 30 seconds).
The demos implement (1) and (3) but not (2) and (4).
See Also
Enable
signal
