Mitsubishi Electric MELSEC iQ-F Series FX5 User Manual page 518

Error code Error name
1990H Error before
simultaneous start
1991H Error before
simultaneous start
1993H Software stroke limit
(+)
1994H Software stroke limit
(+)
1995H Software stroke limit
(-)
1996H Software stroke limit
(-)
1997H Outside new current
value range
19 TROUBLESHOOTING
516
19.5 List of Error Codes
Cause and description
• The partner axis for the simultaneous start is in BUSY
state.
• The partner axis for the simultaneous start does not
exist.
[Operation of when the error has occurred]
The operation is not performed.
• The simultaneous starting axis start data No. of the
starting axis is 0 or a value outside the setting range.
• The simultaneous starting axis start data No. of the
axis other than the starting axis is a value outside the
setting range.
[Operation of when the error has occurred]
The operation is not performed.
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.
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.
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.
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.
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.
Action
• Start the operation after BUSY state of the
simultaneous starting axis is cleared.
• Specify an axis that exists for the simultaneous starting
axis.
Correct the simultaneous starting axis start data No. For
details, refer to the following.
Page 466 [Cd.30] Simultaneous starting axis start
data No. (Axis 1 start data No.)
Page 466 [Cd.31] Simultaneous starting axis start
data No. (Axis 2 start data No.)
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.
Correct the new current value within the software stroke
limit range. For details, refer toPage 459 [Cd.9] New
current value.
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.
Correct the new current value within the software stroke
limit range. For details, refer toPage 459 [Cd.9] New
current value.
Correct the new current value within the setting range.
For details, refer toPage 459 [Cd.9] New current
value.