Mitsubishi Electric MELSEC-L LD75D, Руководство пользователя

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655
CHAPTER 15 TROUBLESHOOTING
15
15.
5
List
of
E
rrors
Positioning
operation
502 Illegal data No.
■ Description
• The positioning data No. tried to be executed is
outside the ranges of 1 to 600, 7000 to 7004, and
9001 to 9004.
• The designation of a JUMP destination is
executed currently.
• The designation of a JUMP destination is outside
the ranges of 1 to 600.
■
Operation status at error occurrence
The positioning data is not executed.
■
Action
Normalize the positioning start No., positioning
start data (in block start).
■ Buffer memory address
Axis 1: 1500
Axis 2: 1600
Axis 3: 1700
Axis 4: 1800
■
Setting range
Positioning start No.: 1 to 600, 7000 to 7004,
9001 to 9004
■ Action
Normalize the positioning data (in JUMP
instruction).
■
Buffer memory address
 Page 152, Section 5.3
■ Setting range
JUMP destination: 1 to 600
503 No command speed
■ Description
• At the start of positioning, a current speed (-1) is
set for the command speed of the positioning
data to be initially executed.
• The current speed is set by speed control.
• The current speed is set for speed-position
switching control or position-speed switching
control.
■
Operation status at error occurrence
At the start of positioning, operation does not start.
■ Action
Normalize the positioning data.
■ Buffer memory address

Page 152, Section 5.3
■
Setting range
Command speed: 1 to 4000000 [pulse/s], 1 to
2000000000 [

10
-2
mm/min or other]
504
Outside linear movement
amount range
■ Description
• When the "composite speed" has been set in
"Interpolation speed designation method" of the
parameter or positioning data and a linear
interpolation control is performed, the axis
movement amount set for each positioning data
exceeds 1073741824 (2
30
).
• The positioning address is -360.00000 or less or
360.00000 or more using INC instruction, where
the control unit is set to "degree" and software
stroke limit upper limit is not equal to the software
stroke limit lower limit.
■
Operation status at error occurrence
At start: The system will not operate.
During operation: The system stops immediately.
■ Action
Review the positioning address.
■
Buffer memory address
 Page 152, Section 5.3
■ Setting range
Positioning address/movement amount
• ABS
Unit [mm] [pulse] [inch]: -2147483648 to
2147483647
Unit [degree]: 0 to 35999999
• INC
(When the software stroke limit is valid)
Unit [degree]: -35999999 to 35999999
Unit [mm] [pulse] [inch]: -2147483648 to
2147483647
(When the software stroke limit is invalid)
-2147483648 to 2147483647
• Speed-position switching
INC mode: 0 to 2147483647
ABS mode: 0 to 35999999
• Position-speed switching
0 to 2147483647
Arc address: -2147483648 to 2147483647
Classification
of errors
Error
code
Error name Operation status at error occurrence
Action/Related buffer memory address/Set
range (Setting with program)