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> PLC System <strong>Library</strong> Data Types<br />
3.1 PLC_R/W System Variables Data Types<br />
Overview<br />
This section lists and describes the System Variables Data Types included in the<br />
PLC_R and PLC_W structures.<br />
What’s in this Section?<br />
This section contains the following topics:<br />
Topic Page<br />
PLC_R_STATUS: Controller Status Codes 53<br />
PLC_R_APPLICATION_ERROR: Detected Application Error Status Codes 54<br />
PLC_R_BOOT_PROJECT_STATUS: Boot Project Status Codes 55<br />
PLC_R_IO_STATUS: I/O Status Codes 56<br />
PLC_R_STOP_CAUSE: from RUN State to Other State Transition Cause<br />
Codes<br />
57<br />
PLC_W_COMMAND: Control Command Codes 58<br />
52 EIO0000000364 04/2012