Kkula
The following SFC51 call is used to get the firmware version of a 6ES7 412-5HK06-0AB0 / V6.0 CPU:
CALL "RDSYSST"
REQ :=TRUE
SZL_ID :=W#16#111
INDEX :=W#16#7
RET_VAL :=#tInt
BUSY :=#tBool
SZL_HEADER:=#SSL_HEADER
DR :="Test results".FW
The two words returned are as follows:
Ausbg1: W#16#5606
Ausbg2: W#16#0005
56 is ASCII hex for "V", so this translates to V6.5
Why does it return V6.5 and not V6.0?
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