APPENDICES
Appendix 1 Error Codes
389
A
19FCH Servo program instruction
code error
• The device number of the device that is set in the servo
program is outside the range.
• An instruction that cannot be used in D(P).SVSTD/
M(P).SVSTD instructions is set.
• Revise the program so that the device number is
correct, or revise the CPU parameter device numbers
so they are within the range.
• Set the correct instruction code.
19FDH Servo program No.
outside range
Servo program No. is outside the range of 0 to 8191.
*: The range before Motion controller OS software version
"09" is 0 to 4095
Set the servo program No. within the range of 0 to 8191.
19FEH Command generation axis
start error
The operation disable instruction (VPF, VPR, VPSTART,
ZERO, VVF, VVR, OSC) was started in the command
generation axis.
Correct the servo program.
19FFH Axis No. setting error • An unused axis is set in the servo program.
• The axis No. set in servo program is outside the range.
Or the axis No. set in servo program is overlapping.
• Set an axis No. that is being used.
• Correct the axis No. of servo program.
1A17H Circular error excessive The difference between the end point address and ideal
end point is outside the allowable error range for circular
interpolation.
Correct the address of servo program.
1A18H Software stroke limit + • Positioning is outside the range of stroke limit which has
exceeded by software upper stroke limit.
• When absolute position system is enabled for stepping
driver, and software stroke limit is valid with control units
as degree, the following instructions were started.
(1) Absolute system instructions in continuous trajectory
control
(2) Position follow-up control
• Execute positioning within the range of stroke limit.
• When absolute position system is enabled for stepping
driver, if software stroke limit is valid and control units
are degree, do not use the following instructions.
(1) Absolute system instructions in continuous trajectory
control
(2) Position follow-up control
1A1AH Software stroke limit - Positioning is outside the range of stroke limit which has
exceeded by software lower stroke limit.
Execute positioning within the range of stroke limit.
1A23H Command speed setting
error
The specified command speed is less than 0. Set the command speed within the range of 1 to Speed
limit value.
1A27H Auxiliary point setting error The address that does not generate an arc is set at the
auxiliary point-specified/auxiliary point-specified helical
interpolation. (Start point = Auxiliary point)
Correct the address of servo program.
1A28H Auxiliary point setting error The address that does not generate an arc is set at the
auxiliary point-specified/auxiliary point-specified helical
interpolation. (End point = Auxiliary point)
Correct the address of servo program.
1A29H Auxiliary point setting error The address that does not generate an arc is set at the
auxiliary point-specified/auxiliary point-specified helical
interpolation. (Three points are on one linear.)
Correct the address of servo program.
1A2AH Auxiliary point setting error • The auxiliary point address is outside the setting range
at the positioning start for absolute method.
• The auxiliary point address is set to -2147483648
(H80000000) at the positioning start for incremental
method.
• The start point address + auxiliary point address is
outside the range of -2147483648 to 2147483647 at the
positioning start for incremental method.
• Set the auxiliary point address within the range of 0 to
35999999 for the axis (unit: degree).
• Set the auxiliary point address within the range of 0
to (214748364748-1).
• Set the start point address + auxiliary point address
within the range of -2147483648 to 2147483647."
1A2BH End point setting error The circular interpolation/helical interpolation is not to be
circular. (Start point = End point)
Correct the address of servo program.
1A2DH Central point setting error The address that does not generate an arc is set at the
central point specified/central point specified helical
interpolation. (Start point = Central point)
Correct the address of servo program.
1A2EH Central point setting error The address that does not generate an arc is set at the
central point specified/central point specified helical
interpolation. (End point = Central point)
Correct the address of servo program.
1A2FH Central point setting error • The central point address is outside the setting range at
the positioning start for absolute method.
• The central point is set to -2147483648 (H80000000) at
the positioning start for incremental method.
• The start point address + central point address is
outside the range of -2147483648 to 2147483647 at the
positioning start for incremental method.
• Set the central point address within the range of 0 to
35999999 for the axis (unit: degree).
• Set the central point address within the range of 0
to
(214748364748-1).
•
S
et the start point address + central point address
within the range of -2147483648 to 2147483647.
1A30H Address outside range The movement amount is set to -2147483648
(H80000000) at the positioning start for incremental data
method.
The setting of movement amount is within the range of 0
to (2147483648-1).
Error
code
Error name Error details and cause Corrective action
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