Chapter 4 Error Code List; Data Analysis Functions - Mitsubishi Electric MELSEC iQ-R C Programming Manual

4
ERROR CODE LIST
This chapter shows error descriptions and corrective actions for error codes.
4.1

Data analysis functions

The following table shows the codes of errors which occur in data analysis functions and their corrective actions.
Error code Description
Deci Hexa
mal decim
al
■Pointer error
-264 FEF8H
The address of the specified pointer is
incorrect.
■Memory reservation error
77 004DH
■Resource shortage error
■Task over error
Memory could not be reserved, or there are
too many tasks using the following
functions.
• C Controller module dedicated function
• C intelligent function module dedicated
function
• MELSEC data link function
• MELSEC iQ-R series data link function
■Data size (lPoint)/number of operating
256 0100H
condition storage array elements
(lSetNum)/number of operating condition
storage array elements (lGetNum) out of
range error
The value of the specified data size or the
number of operating condition storage
array elements is out of the range.
257 0101H ■Operating condition storage array (plSet)
out of range error
The value of the specified operating
condition storage array is out of the range.
■Window type (lWindowType) out of range
300 012CH
error
The value of the specified window type is
out of the range.
301 012DH ■Spectrum format (lSpectrumFormat) out
of range error
The value of the specified spectrum format
is out of the range.
■FFT calculation error
302 012EH
Data not available for FFT calculation is
specified.
303 012FH ■Sampling cycle (lSamplingCycle) out of
range error
The value of the specified sampling cycle is
out of the range.
■Frequency response filter type
304 0130H
(lFilterType) out of range error
The value of the specified frequency
response filter type is out of the range.
305 0131H ■Cutoff frequency 1 (fCutoffFreqHz1) out
of range error
The value of the specified cutoff frequency
1 is out of the range.
4 ERROR CODE LIST
24
4.1 Data analysis functions
Corrective action
Check the address of the specified pointer.
• Memory may be insufficient. End another
running task, or reduce the access size.
• Check if the C Controller module or the C
intelligent function module is operating
normally.
• Reset the C Controller module or the C
intelligent function module.
• Reduce the number of tasks using the
target function, and retry.
• Review the size or number specified to
the arguments of the user program.
Check if the value of the data size or the
number of operating condition storage
array elements is within the range.
Check if the value of the operating
condition storage array is within the range.
Check if the value outside the settable
range is stored in the window type.
Check if the value outside the settable
range is stored in the spectrum format.
Check if data available for FFT calculation
is specified.
Check if the value within the settable range
is stored in the sampling cycle.
Check if the value within the settable range
is stored in the frequency response filter
type.
Check if the value within the settable range
is stored in the cutoff frequency 1.
Relevant function
Page 11 DANL_SetOpCondition
Page 12 DANL_GetOpCondition
Page 13 DANL_FFTSpectrum
Page 14 DANL_DigitalFilter
Page 17 DANL_FindCrossPoint
Page 20 DANL_BoundCompareTest
Page 22 DANL_AryBoundCompareTest
Page 13 DANL_FFTSpectrum
Page 14 DANL_DigitalFilter
Page 17 DANL_FindCrossPoint
Page 20 DANL_BoundCompareTest
Page 22 DANL_AryBoundCompareTest
Page 11 DANL_SetOpCondition
Page 12 DANL_GetOpCondition
Page 13 DANL_FFTSpectrum
Page 14 DANL_DigitalFilter
Page 17 DANL_FindCrossPoint
Page 20 DANL_BoundCompareTest
Page 22 DANL_AryBoundCompareTest
Page 11 DANL_SetOpCondition
Page 13 DANL_FFTSpectrum
Page 13 DANL_FFTSpectrum
Page 13 DANL_FFTSpectrum
Page 14 DANL_DigitalFilter
Page 14 DANL_DigitalFilter
Page 14 DANL_DigitalFilter