Mitsubishi Electric FX3U SERIES - 12. Examples of Programs

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FX 3S /FX 3G /FX 3GC /FX 3U /FX 3UC PLC User's Manual - Positioning Control Edition
Built-in Positioning Functions
12 Examples of Programs
12. Examples of Programs
Assuming that the MELSERVO Series 1-axis servo amplifier is used for control, this chapter shows various
examples of programs.
For the connection examples of MELSERVO Series, refer to the following chapters and manuals.
Refer to Chapter 3 and the examples of connection shown in the Appendix.
Refer to the manual of your servo amplifier.
Operation Instruction
Examples of programs
Description
of
instruction
Relay ladder
program
Step ladder
program
Mechanical zero
return
DOG Search Zero
Return
DSZR(FNC150) Subsection 12.2.1 Subsection 12.3.1 Section 6.2
Absolute position
detection
Reading of current
ABS value
ABS(FNC155) Section 12.5 - Chapter 7
1-speed positioning
Drive to Increment DRVI(FNC158) Subsection 12.2.1 Subsection 12.3.1 Section 8.2
Drive to Absolute DRVA(FNC159) Subsection 12.2.1 Subsection 12.3.1 Section 8.3
Batch data positioning mode TBL(FNC152) Section 12.4 - Chapter 11
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