Crestron SW-MAIL Spécifications télécharger pdf (Page 81)

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).

Pas de commentaire

Crestron SW-MAIL Spécifications Page 81