Mitsubishi Electric MELSEC iQ-R Series Reference page 15

Item Description
Timing chart of Normal When i_udSize (number of data points) is 1000 points
I/O signals completion
i_bEN
o_bENO
Subtraction
handling
o_udOutAryNum
o_bOK
o_bErr
o_uErrId
Error • Parameter error (error before execution)
completion
i_bEN
o_bENO
Subtraction
handling
o_udOutAryNum
o_bOK
o_bErr
o_uErrId
• Single-precision real number format error (error during subtraction in array)
i_bEN
o_bENO
Subtraction
handling
o_udOutAryNum
o_bOK
o_bErr
o_uErrId
• When i_bEN (execution command) is turned off during execution
i_bEN
o_bENO
Subtraction
handling
o_udOutAryNum
o_bOK
o_bErr
o_uErrId
ON
OFF
ON
OFF
Unexecuted Executing
0 1 2
OFF
OFF
ON
OFF
ON
OFF
Unexecuted
OFF
ON
OFF
0 Error code
ON
OFF
ON
OFF
Unexecuted Executing
0 1 2
Format error
OFF
OFF
0
ON
OFF
ON
OFF
Unexecuted Executing
0 1 2
OFF
OFF
0
Unexecuted
999 1000 0
ON
0
0
0
Unexecuted
789 0
ON
200H
0
Unexecuted
567 0
ON
205H
0
2 DETAILS OF THE FB LIBRARY
2.2 M+ArrayHandling_PointSub_R
2
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