Start Program Example For The Advanced Positioning Control - Mitsubishi Electric MELSEC iQ-F Series FX5 User Manual

Start program example for the advanced positioning control

The following shows a start program example for the advanced positioning control in which the 1st point block start data of the
axis 1 is started. (The block No. is regarded as 7000.)
Control data requiring settings
The following control data must be set to execute the advanced positioning control. The setting is performed using a program.
Setting item
[Cd.3] Positioning start No.
[Cd.4] Positioning starting point
No.
For details on the settings, refer to the following.
Page 457 [Cd.3] Positioning start No.
Page 457 [Cd.4] Positioning starting point No.
Start condition
Satisfy the following conditions to start a program. In addition, set the required conditions in the program to prevent an
operation from starting if the conditions are not satisfied.
Signal name
Interface signal PLC READY signal
READY signal
Module access flag
Axis stop signal
Start complete signal
BUSY signal
Error detection signal
M code ON signal
External signal Drive unit READY signal
Stop signal
Upper limit (FLS)
Lower limit (RLS)
10 ADVANCED POSITIONING CONTROL
182
10.5 Start Program for the Advanced Positioning Control
Setting Setting details
value
7000 Set 7000, which indicates the control using Block start
data.
1 Set the point number of the block start data started.
Signal status
ON The CPU module is ready.
ON Positioning module READY
ON The positioning module buffer
memory can be accessed
OFF Axis stop signal is off.
OFF Start complete signal is off.
OFF BUSY signal is off.
OFF No error has been detected.
OFF M code ON signal is off.
ON The drive unit is ready.
OFF Stop signal is off.
ON The current position is within the limit.
ON The current position is within the limit.
Buffer memory address
Axis 1 Axis 2
1500 1600
1501 1601
Device
[Cd.190] PLC READY signal
[Md.140] Module status.b0
[Md.140] Module status.b1
[Cd.180] Axis stop signal
[Md.31] Status.b14
[Md.141] BUSY signal
[Md.31] Status.b13
[Md.31] Status.b12
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