Error Handling - Siemens SIMATIC PCS 7 Function Manual

Parameter
RCON_Pn Storage location found Pn (n = 02 to 10):
Content in REAL format
RMAX_Pn Storage location found Pn (n = 02 to 10):
Maximum fill level in REAL format
EN_AUT Operator control enable: Auto
EN_MAN Operator control enable: Manual
EN_SEAR Operator control enable: Search
EN_POS Operator control enable: Selected row number
DIS_MAAU 1 = Display of manual / auto buttons in the face‐
plate
DIS_SEAR 1 = Display of search button in the faceplate
QPOS Selected row number
ALARM_ST ALARM structure for connection of an external
message block
MSG_STAT ALARM_8P: STATUS
MSG_ACK ALARM_8P: ACK_STATE
QMSG_SUP ALARM_8P: 1 = Message suppression active
QMSG_ERR ALARM_8P: ERROR
In/out parameters
The following table shows the in/out parameters of the "FB_STLOC" block:
Parameter
OPMANAUT Operator: 0 = manual, 1 = auto
OPSEARCH Operator: 1 = Search
OP_POS Operator: Row number selection
ROW_SEL Selected rows (storage locations)
APF_AS APF function block version in AS
APF_OS APF function block version in OS
5.4.5

Error handling

Block error
Errors occurring in the block are signaled via an integrated "ALARM_8P" block and displayed
at the digital outputs of the block. They can be analyzed by the requesting block on the basis
of the output structure. The error bits are available at the block as output signals.
Advanced Process Functions (APF)
Function Manual, 07/2016, A5E38719883-AA
Description
Description
Storage location management
Type
REAL 0.0
REAL 0.0
BOOL 0
BOOL 0
BOOL 0
BOOL 0
BOOL 0
BOOL 0
INT 0
UDT_ALARM_ST
WORD 0
WORD 0
BOOL 0
BOOL 0
Type
BOOL 0
BOOL 0
INT 0
WORD 16#0
WORD 0
WORD 0
5.4 FB_STLOC
Default OS
tag
x
x
x
x
x
x
x
x
x
-
-
-
-
-
Default OS tag
x
x
x
x
X
X
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