S7-SoftPLC:Configuration TwinCAT I/O with PLC43:INI
From IBHsoftec Wiki English
To activate the driver it must be included in the section [OEM]. The required entry is for example:
[OEM] dll0=TwinCatIO.dll
In the PLC43.INI the following parameters must be defined in the section [TwinCatIO].
| Parameter | Default value | Description |
|---|---|---|
| PortNumber | 301 | Set port of I/O-task in TwinCAT System Manager.
If PortNumber=0 the exchange of process images is disabled. Access is possible via SFC/FC only. If the port number does not match the TwinCAT I/O task, S7-SoftPLC switches to STOP. |
| SFC14 | 1 | Show SFC 14 |
| SFC15 | 1 | Show SFC 15 |
| ControlSFC | 1000 | Number of Control SFC |
| NoStop | 0 | Do not stop fieldbus at PLC Stop |
| TypeFC | 0 | Show SFCs as FCs |
| FB_CxGetDeviceIdentification | 1001 | Number of GetDeviceIdentification FB |
| FB_AdsRead | 1002 | Number of AdsRead FB |
| FB_AdsWrite | 1003 | Number of AdsWrite FB |
Example:
[OEM] dll0=TwinCatIO.dll
[TWINCATIO] PortNumber=301 SFC14=1 SFC15=1 ControlSFC=1000 NoStop=0 TypeFC=0 FB_CxGetDeviceIdentification=1001 FB_AdsRead=1002 FB_AdsWrite=1003
