Mitsubishi Electric MELSEC-L LD75D, User Manual

Page: 672 / 818

670
Parameter
932
Manual pulse generator
input mode error
■ Description
The set range of the detailed parameter 1 "Manual
pulse generator input selection" is outside the
setting range.
■
Operation status at error occurrence
The LD75 READY signal (X0) does not turns ON.
■
Action
With the setting brought into the setting range,
turn the PLC READY signal [Y0] from OFF to ON.
■ Buffer memory address
Axis 1: 33
■
Setting range
0, 1, 2, 3
935
Speed-position function
selection error
■
Description
The detailed parameter 1 "speed-position function
selection" is preset to 2 and the following three
conditions are not satisfied:
• Unit is "degree".
• Software stroke limits are invalid.
• Update current feed value.
■ Operation status at error occurrence
The LD75 READY signal (X0) does not turns ON.
■ Action
For speed-position switching control (ABS mode),
configure settings so that the three conditions on
the left are satisfied. When speed-position
switching control (ABS mode) is not to be
exercised, set 0 to speed-position function
selection and turn the PLC READY signal (Y0)
from OFF to ON.
■
Buffer memory address
Axis 1: 34
Axis 2: 184
Axis 3: 334
Axis 4: 484
■ Setting range
0, 2
950
Acceleration time 1
setting error
■ Description
The set value of the detailed parameter 2
"Acceleration time 1" is outside the setting range.
■
Operation status at error occurrence
At start: The system does not start.
During operation: The system stops with the setting
(deceleration stop/sudden stop) of the detailed
parameter 2 sudden stop selection (stop group 3).
(Note that the deceleration stop only occurs during
the manual pulse generator operation.)
■
Action
With the setting brought into the setting range,
turn the PLC READY signal [Y0] from OFF to ON.
■ Buffer memory address
Axis 1: 36, 37
Axis 2: 186, 187
Axis 3: 336, 337
Axis 4: 486, 487
■
Setting range
1 to 8388608
951
Acceleration time 2
setting error
■ Description
The set value of the detailed parameter 2
"Acceleration time 2" is outside the setting range.
■
Operation status at error occurrence
At start: The system does not start.
During operation: The system stops with the setting
(deceleration stop/sudden stop) of the detailed
parameter 2 sudden stop selection (stop group 3).
(Note that the deceleration stop only occurs during
the manual pulse generator operation.)
■ Action
With the setting brought into the setting range,
turn the PLC READY signal [Y0] from OFF to ON.
■
Buffer memory address
Axis 1: 38, 39
Axis 2: 188, 189
Axis 3: 338, 339
Axis 4: 488, 489
■ Setting range
1 to 8388608
952
Acceleration time 3
setting error
■
Description
The set value of the detailed parameter 2
"Acceleration time 3" is outside the setting range.
■ Operation status at error occurrence
At start: The system does not start.
During operation: The system stops with the setting
(deceleration stop/sudden stop) of the detailed
parameter 2 sudden stop selection (stop group 3).
(Note that the deceleration stop only occurs during
the manual pulse generator operation.)
■
Action
With the setting brought into the setting range,
turn the PLC READY signal [Y0] from OFF to ON.
■
Buffer memory address
Axis 1: 40, 41
Axis 2: 190, 191
Axis 3: 340, 341
Axis 4: 490, 491
■
Setting range
1 to 8388608
Classification
of errors
Error
code
Error name Operation status at error occurrence
Action/Related buffer memory address/Set
range (Setting with program)