Input Parameters Of Polyline; Output Parameters Of Polyline - Siemens SIMATIC S7-1200 Function Manual

Instructions
9.5 Polyline
9.5.4

Input parameters of Polyline

Parameter Data type
Input REAL
Substitute- REAL
Output
Validate BOOL
ErrorAck BOOL
Reset BOOL
9.5.5

Output parameters of Polyline

Parameter Data type
Output REAL
Error BOOL
ErrorBits DWORD
516
Default Description
0.0 Input value
0.0 SubstituteOutput is used as the substitute output value when
Reset = TRUE
•
or
An error with error message ErrorBits ≥ 16#0001_0000 prevents correct
•
calculation of the interpolation result, and the configured value of Error-
Mode is 1 .
FALSE If Validate is set to TRUE, the polyline data in UserData is checked for validity
and transferred to WorkingData.
FALSE Deletes the error messages
Edge FALSE -> TRUE
•
ErrorBits is reset
FALSE Performs a restart of the instruction
Edge FALSE -> TRUE
•
ErrorBits is reset.
As long as Reset is set to TRUE, the substitute output value Substitute-
•
Output is output at the output.
As long as Reset is set to FALSE, the interpolation calculation is per-
•
formed.
Default Description
0.0 Output value
FALSE When Error is set to TRUE, at least one error is currently pending.
DW#16#0 The ErrorBits parameter (Page 518) shows which error messages are pend-
ing. ErrorBits is retentive and is reset at a positive edge at Reset or ErrorAck .
Function Manual, 03/2017, A5E35300227-AC
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