ItpPpgCreateSubroutine
The function block ItpPpgCreateSubroutine generates a new file, which can later be processed as subroutine. If the file does not yet exist, it is created, otherwise it is overwritten.
The function block has the following inputs:
Interface
VAR_INPUT
bExecute : BOOL;
sPathName : STRING;
nSubroutineId: UDINT;
tTimeOut : TIME;
END_VAR
VAR_OUTPUT
bBusy : BOOL;
bErr : BOOL;
nErrId : UDINT;
END_VAR
Input |
Data type |
Description |
---|---|---|
bExecute |
BOOL |
The command is triggered by a rising edge at this input. |
sPathName |
STRING |
Name of the subroutine including path name |
nSubroutineId |
UDINT |
Number of the subroutine |
tTimeOut |
TIME |
ADS Timeout-Delay |
Output |
Data type |
Description |
---|---|---|
bBusy |
BOOL |
This output remains TRUE until the function block has executed a command, but at the longest for the duration supplied to the 'Timeout' input. While Busy = TRUE, no new command will be accepted at the inputs. Please note that it is not the execution of the service but its acceptance whose time is monitored. |
bErr |
BOOL |
This output is switched to TRUE as soon as an error occurs during the execution of a command. The command-specific error code is contained in ‘nErrId’. Is reset to FALSE by the execution of a command at the inputs. |
nErrId |
UDINT |
Contains the command-specific error code of the most recently executed command. Is reset to 0 by the execution of a command at the inputs. The error numbers in ErrId can be looked up in the ADS error documentation or in the NC error documentation (error codes above 0x4000). |
Prerequisites
Development environment |
Target platform |
PLC libraries to be linked |
---|---|---|
TwinCAT v2.8.0 Build >746 TwinCAT v2.9.0 Build >947 |
PC (i386) |
TcNciUtilities.lib |