15- 9
Chapter 15 Dedicated Instructions
END
processing
END
processing
END
processing
END
processing
OFF
OFF
OFF
ON
ON
ON
When
completed
abnormally
When
completed normally
1 scan
Sequence program
ZP.TEACH_ instruction
Complete device
Complete state display
device
ZP.TEACH_ instruction
execution completion
[Errors]
(1) When a ZP.TEACH_ instruction is completed abnormally, the error complete
signal ((D)+1) is turned ON, and the error code is stored in the complete status
(S)+1.
Check and take a measure against the error referring to Section 16.5 "List of
errors".
[Precautions]
(1) The following dedicated instructions cannot be executed simultaneously for the
same axis.
(The instructions can be executed simultaneously for different axes.)
• Positioning start instructions (ZP.PSTRT1 to ZP.PSTRT4)
• Teaching instructions (ZP.TEACH1 to ZP.TEACH4)
(2) The ZP.TEACH_ instruction can only be executed when the BUSY signal is turned
OFF.
When the BUSY signal is turned ON, the ZP.TEACH_ instruction will not be
executed. (Not processed.)
Before executing the ZP.TEACH_ instruction, make sure that the BUSY signal for
the axis to be processed is turned OFF.
(3) If the ZP.TEACH_ instruction is executed in any of the following cases, an error
"Dedicated instruction error" (error code: 804) will occur and teaching cannot be
performed.
• Any value other than 0 and 1 is set to "Teaching selection" (device: (S)+2) of
the control data.
• Any value other than 1 to 600 is set to "Positioning No." (device: (S)+3) of the
control data.
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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