Beckhoff BC9000 Documentation page 50

Programming
VAR_INPUT
bStart :BOOL;
sSntpServer :STRING(15);
tTimeOut :TIME;
bOpen: A positive edge starts the function block
sSntpServer: SNTP server entry. If an empty string is entered, the time protocol is used (UDP port 37)*.
tTimeOut: TMOut after which the process is to be terminated
VAR_OUTPUT
bBusy :BOOL;
bError :BOOL;
iErrorId :WORD;
tTime :DT;
cCurrSntpServer :STRING(15);
bBusy: The function block is active as long it is TRUE.
bError: Error bit.
iErrorId: Error number.
tTime: Time and date.
sCurrSnptServer: IP address of the SMTP server
Return parameter iErrId
0
> 0
Download sample: (https://infosys.beckhoff.com/content/1033/bc9000/Resources/zip/4351410059.zip)
50
Meaning
No error
Error number (#not documented#)
Version: 4.0.0 BC9000 and BC9100