Siemens CP 243-1 Operating Instructions Manual page 100

Programming
4.4 ETHx_EMAIL
Only one ETHx_EMAIL subroutine can be active at any one time. Sending several e-mails at
the same time is not possible. As a result, it is advisable to link the "START" input with both
the return value "Done" of the ETHx_E-MAIL subroutine and the corresponding bit of the
return value "CH_Ready" from the ETHx_CTRL subroutine.
Call
Figure 4-4
Input parameters
Name
START
Mail
Abort
Input parameters (ETHx_EMAIL)
100
E T H x_E M A IL
A lw ays_O n
E N
S T A R T
S T A R T _B IT
M A IL
M ail
A B O R T A bort
Calling the ETHx_EMAIL subroutine
Type
BOOL
BYTE
BOOL
D one
D O N E
E rror
E R R
Meaning
Input condition for triggering an e-mail
request
0: Do not trigger e-mail request
1: Trigger e-mail request
Number of the e-mail from the
configuration that describes the e-mail
request to be executed.
Value range: 0 .. 31
Input condition for aborting an e-mail
request
0: Do not abort e-mail request
1: Abort e-mail request
Operating Instructions, 03/2012, C79000-G8976-C244-02
CP 243-1