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Chapter 5 Data Used for Positioning Control
Storage item
Storage details
Md.23
Axis error No.
When an axis error is detected, the error code corresponding to the error details is
stored.
The latest error code is always stored.
(When a new axis error occurs, the error code is overwritten.)
When "
Cd.5
Axis error reset
" (axis control data) turns ON, the axis error No. is
cleared (set to 0).
Refresh cycle: Immediate
Md.24
Axis warning No.
Whenever an axis warning is reported, a related warning code is stored.
This area stores the latest warning code always. (Whenever an axis warning is
reported, a new warning code replaces the stored warning code.)
When the "
Cd.5
Axis error reset
" (axis control data) is set to ON, the axis warning
No. is cleared to "0".
Refresh cycle: Immediate
Md.25
Valid M code
This area stores an M code that is currently active (i.e. set to the positioning data
relating to the current operation).
When the PLC READY signal [Y0] goes OFF, the value is set to "0".
Refresh cycle: Immediate
Md.26
Axis operation status
This area stores the axis operation status.
Refresh cycle: Immediate
Summary of Contents for MELSEC-L Series
Page 2: ......
Page 30: ...MEMO ...
Page 70: ...2 10 Chapter 2 System Configuration MEMO ...
Page 83: ...3 13 Chapter 3 Specifications and Functions MEMO ...
Page 103: ...3 33 Chapter 3 Specifications and Functions MEMO ...
Page 107: ...3 37 Chapter 3 Specifications and Functions MEMO ...
Page 111: ...3 41 Chapter 3 Specifications and Functions MEMO ...
Page 115: ...3 45 Chapter 3 Specifications and Functions MEMO ...
Page 140: ...4 22 Chapter 4 Installation Wiring and Maintenance of the Product MEMO ...
Page 253: ...5 113 Chapter 5 Data Used for Positioning Control MEMO ...
Page 342: ...5 202 Chapter 5 Data Used for Positioning Control MEMO ...
Page 438: ...7 20 Chapter 7 Memory Configuration and Data Process MEMO ...
Page 440: ...MEMO ...
Page 485: ...9 25 Chapter 9 Major Positioning Control MEMO ...
Page 594: ...9 134 Chapter 9 Major Positioning Control MEMO ...
Page 624: ...10 30 Chapter 10 High Level Positioning Control MEMO ...
Page 656: ...11 32 Chapter 11 Manual Control MEMO ...
Page 690: ...12 34 Chapter 12 Expansion Control MEMO ...
Page 798: ...13 108 Chapter 13 Control Sub Functions MEMO ...
Page 866: ...14 68 Chapter 14 Common Functions MEMO ...
Page 884: ...15 18 Chapter 15 Dedicated Instructions MEMO ...
Page 899: ...16 15 Chapter 16 Troubleshooting MEMO ...
Page 1036: ...Appendix 88 Appendices MEMO ...
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