Mitsubishi Electric MELSEC iQ-F Series FX5 User Manual page 520

Error code Error name
199EH Simultaneous start
not possible
199FH Circular
interpolation not
possible
19A0H M code ON signal
ON start
19A1H PLC READY OFF
start
19A2H READY OFF start
19A3H Outside start No.
range
19A4H Illegal setting of
ABS direction in unit
of degree
19A5H Illegal setting of
ABS direction in unit
of degree
19A6H Start error at OPR
completion
19 TROUBLESHOOTING
518
19.5 List of Error Codes
Cause and description
An error (except the error of 199EH) has occurred in any
of the simultaneous starting axes.
[Operation of when the error has occurred]
The operation is not performed.
The circular interpolation has been performed to the axis
using degree as the unit.
[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 2 sudden stop selection of detailed parameter
3 (deceleration stop/sudden stop).
The positioning has been performed while M code ON
signal ([Md.31] Status: b12) is on.
[Operation of when the error has occurred]
The operation is not performed.
The positioning has been performed while [Cd.190] PLC
READY signal is off.
[Operation of when the error has occurred]
The operation is not performed.
Positioning control started while the positioning module
READY signal ([Md.140] Module status: b0) was off.
[Operation of when the error has occurred]
The operation is not performed.
At the positioning start, the setting value of Positioning
start No. of axis control data is other than 1 to 600, 7000
to 7004, and 9001 to 9004.
[Operation of when the error has occurred]
The operation is not performed.
A value outside the setting range is set in [Cd.40] ABS
direction in degrees when the software stroke limit is
invalid and the unit is degree.
[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 2 sudden stop selection of detailed parameter
3 (deceleration stop/sudden stop).
A value other than 0 is set in [Cd.40] ABS direction in
degrees when the software stroke limit is valid and the
unit is degree.
[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 2 sudden stop selection of detailed parameter
3 (deceleration stop/sudden stop).
The positioning has been performed with OPR request
flag being on when 0: Do not execute the positioning
control is set in [Pr.58] Setting of operation during
uncompleted OPR.
[Operation of when the error has occurred]
The operation is not performed.
Action
• Find the axis where the error (except the error of
199EH) has occurred with the error history and
eliminate the error cause.
• Correct the block start data and positioning data. For
details, refer to the following.
Page 410 Positioning Data
Page 421 Block Start Data
Correct the value in [Da.2] Control method or [Pr.1] Unit
setting. For details, refer to the following.
Page 372 [Pr.1] Unit setting
Page 412 [Da.2] Control method
Turn off M code ON signal ([Md.31] Status: b12) before
starting operation. For details, refer toPage 278 M
code output function.
Check the program with which [Cd.190] PLC READY
signal is turned on or off and start the positioning after
[Cd.190] PLC READY signal is turned on.
Check that the READY signal ([Md.140] Module status:
b0) is on before starting operation.
Correct the value of the positioning start No. For details,
refer toPage 457 [Cd.3] Positioning start No.
Correct the value in [Cd.40] ABS direction in degrees
within the setting range. For details, refer toPage
468 [Cd.40] ABS direction in degrees.
• Set 0 in [Cd.40] ABS direction in degrees. For details,
refer toPage 468 [Cd.40] ABS direction in
degrees.
• Invalidate the software stroke limit. (The stroke limit is
invalidated when Software stroke limit upper limit value
= Software stroke limit lower limit value.)
• Start the positioning after OPR is completed.
• For the system where positioning control is possible
with OPR request flag being on, set 1 to [Pr.58] Setting
of operation during uncompleted OPR. For details,
refer toPage 409 [Pr.58] Setting of operation
during uncompleted OPR.