Name Data Type Initial Value Description, Parameter Values
ERR BOOL FALSE Error occurred (data segment could not be
deleted)
Output ERR indicates whether an error occurred
during deletion. This output always has to be con-
sidered together with output DONE. The following
applies if the data segment could not be deleted:
DONE = TRUE and ERR = TRUE. Output ERNO
indicates the error number.
ERNO WORD 16#0000 Error number (see [4] for more details)
Output ERNO indicates an error number. This
output always has to be considered together with
the outputs DONE and ERR.
The SF_FLASH_DEL operation may take quite a
long time since the PLC user program is pro-
cessed with priority. Output ERNO then indicates
that the function block has started the execution
(0x0FFF = BUSY).
During this phase, the outputs ERR and DONE
are set to FALSE.
Call in ST
DEL_FLASH(EN := EN_FLASH_DEL,
SEG := SEG_FLASH_DEL,
DONE => DONE_FLASH_DEL,
ERR => ERR_FLASH_DEL,
ERNO => ERNO_FLASH_DEL);
Configuration and programming
AC500-S Libraries > SafetyExt_AC500_V22.lib
30.03.2017AC500-S248
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