|
This is the web edition of the original ⮫ AC500-S safety user manual, version 1.3.2. This web edition is provided for quick reference only. The original safety user manual must be used to meet functional safety application requirements. |
The SF_BOOTPROJECT_CRC function returns the CRC of the boot project which was in the flash memory when the safety CPU was started (it corresponds to the boot project CRC which is displayed in AC500-S Programming Tool under the menu item “Online Check bootproject in PLC”).
|
Name |
Data type |
Initial value |
Description, parameter values |
|---|---|---|---|
|
VAR_OUTPUT |
|||
|
SF_BOOTPROJECT_CRC |
DWORD |
16#00000000 |
CRC of the boot project in flash memory when the safety CPU was started. |
Call in ST
BOOTPROJECT_CRC := SF_BOOTPROJECT_CRC();