Mitsubishi Electric MELSEC iQ-R Series User Manual page 297

Teaching program example
The following shows a program example for setting (writing) the positioning data obtained with the teaching function to the
Motion module.
■Setting conditions
When setting the feed current value as the positioning address, write it when the BUSY signal is OFF.
■4-axis module operation example
The following example shows a program to carry out the teaching of axis 1.
• Move the workpiece to the target position using a JOG operation (or an inching operation, a manual pulse generator
operation).
[Cd.181] Forward JOG start
PLC READY signal
All axis servo ON
READY signal
BUSY signal
Error detection signal
([Md.31] Status: b13)
[Md.20] Feed current value
Program example
Refer to the following for the program example.
Page 598 Teaching program
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V
[Y0]
[Y1]
[X0]
[X10]
n1
Teaching possible
• Confirm the teaching function and teaching procedure before setting the positioning data.
• The positioning addresses that are written are absolute address (ABS) values.
• The positioning data written by the teaching function overwrites the data of buffer memory only. Therefore,
read from buffer memory and write to flash ROM before turning the power OFF as necessary.
search engine
Target position
nx
Teaching not possible
t
n2
Teaching possible
8 CONTROL SUB FUNCTIONS
8.8 Other Functions
8
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