Mitsubishi Electric MELSEC iQ-R RD75P4, Руководство пользователя

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14 TROUBLESHOOTING
14.5 List of Error Codes
531
14
1993H Software stroke
limit (+) In manual control or in speed control, the positioning has
been performed at the position where the current feed value is
over [Pr.12] Software stroke limit upper limit value. (If the
machine feed value is selected in [Pr.14] Software stroke limit
selection, it becomes the target for the stroke limit.)
[Operation of when the error has occurred]
■ At the start of operation
The operation is not performed.
■ During operation
In speed control ("during speed control" in speed-position
switching control and in position-speed switching control
included), the operation stops according to the setting in
[Pr.39] Stop group 3 sudden stop selection of detailed
parameter 2 (deceleration stop only) when a value in [Md.20]
Current feed value or in [Md.21] Machine feed value has
become outside the software stroke limit range in manual
operation.
If the current feed value or machine feed value is outside the
software stroke limit range, move the object to the position
within the software stroke limit range with a manual operation.
1994H The new current value is over [Pr.12] Software stroke limit
upper limit value.
[Operation of when the error has occurred]
The current value change is not performed. Correct the new current value within the software stroke limit
range. For details, refer to

Page 472 [Cd.9] New current
value.
1995H Software stroke
limit (-) In manual control or in speed control, the positioning has
been performed at the position where the current feed value is
below [Pr.13] Software stroke limit lower limit value. (If the
machine feed value is selected in [Pr.14] Software stroke limit
selection, it becomes the target for the stroke limit.)
[Operation of when the error has occurred]
■
At the start of operation
The operation is not performed.
■ During operation
In speed control ("during speed control" in speed-position
switching control and in position-speed switching control
included), the operation stops according to the setting in
[Pr.39] Stop group 3 sudden stop selection of detailed
parameter 2 (deceleration stop only) when a value in [Md.20]
Current feed value or in [Md.21] Machine feed value has
become outside the software stroke limit range in manual
operation.
If the current feed value or machine feed value is outside the
software stroke limit range, move the object to the position
within the software stroke limit range with a manual operation.
1996H The new current value is below [Pr.13] Software stroke limit
lower limit value.
[Operation of when the error has occurred]
The current value change is not performed. Correct the new current value within the software stroke limit
range. For details, refer to
 Page 472 [Cd.9] New current
value.
1997H Outside new
current value
range When the unit is degree, the value other than 0 to 359.99999
is set in [Cd.9] New current value.
[Operation of when the error has occurred]
The current value change is not performed. Correct the new current value within the setting range. For
details, refer to
 Page 472 [Cd.9] New current value.
1998H Interpolation
while partner
axis BUSY The interpolation operation has been started while the partner
axis is operating.
[Operation of when the error has occurred]
The operation is not performed. • Correct the value in [Da.2] Control method. For details,
refer to

Page 422 [Da.2] Control method.
• Change the axis to be interpolated. For details, refer to

Page 424 [Da.5] Axis to be interpolated.
• Start the operation after BUSY state of the axis to be
interpolated is cleared.
1999H Unit group
unmatched The units of the reference axis and interpolation axis differ
when Composite speed is set in [Pr.20] Interpolation speed
specification method or [Da.29] Interpolation speed
specification method.
[Operation of when the error has occurred]
■
At the start of operation
The operation is not performed.
■
During operation
• The operation stops according to the setting of [Pr.39] Stop
group 3 sudden stop selection of detailed parameter 2
(deceleration stop/sudden stop).
• The operation stops at the stop position while the speed is
0.
Correct the positioning data or a value in [Pr.1] Unit setting of
the interpolation axis.
For details, refer to the following.

Page 77 Interpolation control

Page 380 [Pr.1] Unit setting

Page 397 [Pr.20] Interpolation speed specification
method

Page 433 [Da.29] Interpolation speed specification
method
Error
code Error name Cause and description Action