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Crestron e-control Mail SW-MAIL
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Appendices Installation & Reference Guide — Doc. 5798
ErrNumber
Applies to System signal blocks
e-Mailer signal blocks
e-Mailbox signal blocks
scroller signal blocks (“standard” or “custom”)
Description When the server encounters an error, it uses this signal to send an error number to
the control system.
Direction Server-to-system
Type Analog
Value New error number
Expected Reply None
Comments This signal works in conjunction with the ErrString and ErrTrigger signals which
always follow immediately.
These signals are optional. For systems, they are defined by checking the Error
Processing checkbox in the System Definition window . For signal blocks, they are
defined for a custom scroller by the Local Errors checkbox in the Signal Block
Definition window . (The Err signals cannot be defined in a Standard Scroller signal
block.)
In the case of a scroller signal block associated with an e-mailer or e-mailbox
signal block, if that scroller signal block does not define its
Err signals (as is always
the case for Standard Scroller signal blocks), the server uses the Err signals of the
e-mailer or e-mailbox signal block in question.
However: When an e-mailer or e-mailbox signal block does not define its Err
signals, the server attempts to use the Err signals of the system associated with
the signal block, unless those signals too are not defined.
These signals can be safely ignored.
See Also
ErrTrigger and ErrString signals