Library manual M238 system functions | 2 MB - BERGER - POSITEC
Library manual M238 system functions | 2 MB - BERGER - POSITEC
Library manual M238 system functions | 2 MB - BERGER - POSITEC
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<strong>M238</strong> System Functions<br />
GetSerialNumber: Returns the Serial Number of the Controller<br />
Function Description<br />
This function returns the serial number of the Controller.<br />
NOTE: The similar information is also available through the System Variable (bit0<br />
and bit1) PLC_R.i_dwSerialNumber (see page 16).<br />
Graphical Representation<br />
IL and ST Representation<br />
To see the general representation in IL or ST language, refer to the chapter Function<br />
and Function Block Representation (see page 71).<br />
I/O Variable Description<br />
The following table describes the output variable:<br />
Output Type Comment<br />
GetSerialNumber DWORD Controller Serial number.<br />
40 EIO0000000364 04/2012