Error Handling - Siemens SIMATIC PCS 7 Function Manual

Material lot management
4.1 FB_MLOT
Parameter
MSG_ACK
QMSG_SUP
QMSG_ERR
In/out parameters
The following table shows the in/out parameters of the "FB_MLOT" block:
APF_AS
APF_OS
GEN_AS
GEN_OS
4.1.5

Error handling

Errors occurring in the block are signaled via an integrated "ALARM_8P" block and displayed
at the digital outputs of the block. The error bits are available at the block as an output signal.
In the event of an error, the request signal "REC_REQ" must be reset to confirm that the error
information has been processed.
The following error messages can be generated:
Output structure
QMON_ERR
QMON_ERR
54
ALARM_8P: ACK_STATE
ALARM_8P: 1=Message suppression
active
ALARM_8P: ERROR
Parameter
APF function block version in AS
APF function block version in OS
Generation information in AS
Generation information in OS
Output
QRERR QRERR data error job ID "id"
RREC_ID "rec_id" "material name"
QRMONERR QRMONERR runtime error job ID "id"
RREC_ID "rec_id" "material name"
QRLENERR QRLENERR data block length of the
receive data is not correct ID "id"
RREC_ID "rec_id" "material name"
QWERR Q"ERR data error job ID "id" REC_ID
"rec_id"
QWMONERR QWMONERR runtime error read job
ID "id" WREC_ID "rec_id" "material
name"
QPARAMF QPARAMF parameter assignment er‐
ror ID "id" WREC_ID "rec_id"
Description
Description
Message text
Type
WORD
BOOL
BOOL
Type
WORD
WORD
DWORD
DWORD
Meaning
Requested data and read data do not
match
Read job monitoring timeout
Length of the read data does not
match the length of the block outputs
Requested data and read data do not
match
Write job monitoring timeout
Parameter assignment error,
● ID=0 or
● REC_ID=0 or
● ARCH_NA=' ' or
● TIME_MON=0 or
● MATID = 0 (with WREC_INS) or
● NO_COL <= 0 (with COLUMN >
0)
Advanced Process Functions (APF)
Function Manual, 07/2016, A5E38719883-AA
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