System_shutdown block
Short summary
Name |
System_shutdown |
→POU type |
|
Category |
|
Graphical interface |
|
Available since |
|
Functionality
The block performs a shutdown of the PLC.
Inputs, outputs, return value
|
Identifier |
Description |
|
Inputs: |
mode |
USINT |
shutdown mode
|
Outputs: |
rc |
DINT |
return code of system call |
Return value: |
– |
UDINT |
returns the return code of the RTS system service |
Input EN and output ENO are available when →calling the block. See "Execution control: EN, ENO" for information on input EN and output ENO.
See:
"Blocks for safe logic" whether this block is supported for developing safety-relevant applications.
"Highlighting safe logic in the FBD-editor" for the effects when using the block as a block for safe logic .
Example for usage within ST-editor
At present, there is no example.
When creating your application within the ST-editor, enter a call of a block by typing the text as requested by the syntax or use Content Assist.