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Chapter 16 Troubleshooting
Classification
of errors
Error
code
Error name
Error
Operation status at error occurrence
Positioning
operation
errors
501
Error before
simultaneous start
LD77MS2
LD77MS4
<When blocks are started simultaneously>
• The partner axis for simultaneous start is
BUSY.
At start
: The system does not
operate.
During operation : The system stops
immediately.
<When multiple axes are started and
controlled simultaneously>
• The partner axis for simultaneous start is
BUSY.
• The "Simultaneous starting axis start data
No." of the start axis is 0 or is outside the
setting range.
• The "Simultaneous starting axis start data
No." of those axes other than the start
axis is outside the setting range.
Error before
simultaneous start
LD77MS16
<When blocks are started simultaneously>
• The partner axis for simultaneous start is
BUSY.
<When multiple axes are started and
controlled simultaneously>
• The same axis number is set to multiple
simultaneous start axes.
• The own axis number is set to a
simultaneous start axis.
• The number of simultaneous start axes is
outside the setting range of 2 to 4.
• The partner axis for simultaneous start is
BUSY.
• The "Simultaneous starting axis start data
No." of the start axis and the partner axis
for simultaneous start is 0 or is outside the
setting range.
502 Illegal data No.
• 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.
The positioning data is not executed.
503 No
command
speed
• 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 or position-speed switching
control.
The operation does not start at positioning
start.
Содержание MELSEC-L Series
Страница 1: ...MELSEC L LD77MS Simple Motion Module User s Manual Positioning Control LD77MS2 LD77MS4 LD77MS16 ...
Страница 2: ......
Страница 30: ...MEMO ...
Страница 70: ...2 10 Chapter 2 System Configuration MEMO ...
Страница 83: ...3 13 Chapter 3 Specifications and Functions MEMO ...
Страница 103: ...3 33 Chapter 3 Specifications and Functions MEMO ...
Страница 107: ...3 37 Chapter 3 Specifications and Functions MEMO ...
Страница 111: ...3 41 Chapter 3 Specifications and Functions MEMO ...
Страница 115: ...3 45 Chapter 3 Specifications and Functions MEMO ...
Страница 140: ...4 22 Chapter 4 Installation Wiring and Maintenance of the Product MEMO ...
Страница 253: ...5 113 Chapter 5 Data Used for Positioning Control MEMO ...
Страница 342: ...5 202 Chapter 5 Data Used for Positioning Control MEMO ...
Страница 438: ...7 20 Chapter 7 Memory Configuration and Data Process MEMO ...
Страница 440: ...MEMO ...
Страница 485: ...9 25 Chapter 9 Major Positioning Control MEMO ...
Страница 594: ...9 134 Chapter 9 Major Positioning Control MEMO ...
Страница 624: ...10 30 Chapter 10 High Level Positioning Control MEMO ...
Страница 656: ...11 32 Chapter 11 Manual Control MEMO ...
Страница 690: ...12 34 Chapter 12 Expansion Control MEMO ...
Страница 798: ...13 108 Chapter 13 Control Sub Functions MEMO ...
Страница 866: ...14 68 Chapter 14 Common Functions MEMO ...
Страница 884: ...15 18 Chapter 15 Dedicated Instructions MEMO ...
Страница 899: ...16 15 Chapter 16 Troubleshooting MEMO ...
Страница 1036: ...Appendix 88 Appendices MEMO ...
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