Specifications

Crestron e-control Mail SW-MAIL
81 •• Appendices Installation & Reference Guide — Doc. 5798
Enabled
Applies to
e-Mailer signal blocks
e-Mailbox signal blocks
scroller signal blocks (“standard” or “custom”)
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, the control
system should:
(1) Wait for assertion of Enabled before issuing any other e-mail signals.
(2) Indicate an error condition if assertion of Enabled does not occur after a
certain amount of time (typically 30 seconds).
Although the server ignores the Standard Scroller signal block’s Enable signal, it
does maintain the Enabled signal as usual.
Demo1 does not use the Enable signal (containing as it does only Shortcut
signals).
Demo 2 ignores this signal.
Demos 3, 4, and 5 respond to this signal by implementing (1), above, but not (2).
See Also Enable signal