Specifications

Crestron e-control Mail SW-MAIL

82 •• 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.