Mitsubishi Electric MELSEC iQ-R RD75P4, User Manual

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14 TROUBLESHOOTING
14.4 List of Warning Codes
525
14
0997H Illegal external
command
function A value outside the setting range is set in [Pr.42] External
command function selection of detailed parameter 2.
[Operation of when the warning has occurred]
Nothing changes in the operation even if External command
signal has been tuned on. Correct the value within the setting range. For details, refer to
 Page 408 [Pr.42] External command function selection.
0998H Insufficient
movement
amount Movement amount is not enough for automatic deceleration.
[Operation of when the warning has occurred]
The positioning stops immediately when the object has
reached the positioning address. Set the address or movement amount necessary for the
deceleration to positioning data.
0999H Illegal teaching
data No. The positioning data No. outside the setting range is set.
[Operation of when the warning has occurred]
The teaching is not performed. Set the positioning data No. within the setting range. For
details, refer to

Page 481 [Cd.39] Teaching positioning
data No..
099AH Illegal teaching
data selection The value outside the setting range is set in [Cd.38] Teaching
data selection.
[Operation of when the warning has occurred]
The teaching is not performed. Correct the value within the setting range. For details, refer to

Page 481 [Cd.38] Teaching data selection.
099BH Target position
change not
possible The target position change has been requested while the
control other than ABS1 and INC1 in [Da.2] Control method is
being executed.
[Operation of when the warning has occurred]
The target position is not changed. Do not turn on Target position change request flag while the
control other than ABS1 and INC1 in [Da.2] Control method is
being executed.
099CH Target position change request flag has been turned on in
continuous path control.
[Operation of when the warning has occurred]
The target position is not changed. Do not turn on Target position change request flag when
Continuous path control is set.
099DH The target position change has been requested while the
operation is decelerating to a stop.
[Operation of when the warning has occurred]
The target position is not changed. Do not turn on Target position change request flag during
deceleration stop.
099EH The target position change has been requested when Speed
change 0 flag ([Md.31] Status: b10) is on.
[Operation of when the warning has occurred]
The target position is not changed. Do not turn on Target position change request flag when
Speed change 0 flag ([Md.31] Status: b10) is on.
099FH The value set in [Cd.27] Target position change value (new
address) is outside the software stroke limit range (+).
[Operation of when the warning has occurred]
The target position is not changed. Correct the value in [Cd.27] Target position change value
(new address) if it is outside the software stroke limit range
(+). For details, refer to
 Page 478 [Cd.27] Target position
change value (new address).
09A0H The value set in [Cd.27] Target position change value (new
address) is outside the software stroke limit range (-).
[Operation of when the warning has occurred]
The target position is not changed. Correct the value in [Cd.27] Target position change value
(new address) if it is outside the software stroke limit range (-).
For details, refer to

Page 478 [Cd.27] Target position
change value (new address).
09A1H When the unit is degree, the value other than 0 to 359.99999
is set in [Cd.27] Target position change value (new address).
[Operation of when the warning has occurred]
The target position is not changed. Correct the value of [Cd.27] Target position change value
(new address) within the setting range. For details, refer to

Page 478 [Cd.27] Target position change value (new
address).
09A2H Pre-analysis
incomplete
start A positioning start trigger has been input before 1: Analysis
completed is stored in [Md.61] Analysis complete flag.
[Operation of when the warning has occurred]
A pulse output starts once positioning data analysis is
completed and 1: Analysis completed is stored in [Md.61]
Analysis complete flag. Start positioning after 1: Analysis completed is stored in
[Md.61] Analysis complete flag.
09A4H Manual control
start in pre-
analysis mode
The manual control is started in pre-analysis mode.
[Operation of when the warning has occurred]
The manual control does not start. Perform the manual control after 0: Normal analysis mode is
set in [Cd.43] Analysis mode setting.
09A6H Step start
disabled 1: Step continue has been set in [Cd.36] Step start request in
pre-analysis mode.
[Operation of when the warning has occurred]
The step does not start. Do not set 1: Step continue in [Cd.36] Step start request in
pre-analysis mode.
Positioning data analysis has been performed after 1: Carry
out step operation was set in [Cd.35] Step valid flag.
[Operation of when the warning has occurred]
The step operation is not performed. Do not set 1: Carry out step operation in [Cd.35] Step valid
flag.
Warning
code Warning
name Cause and description Action