Program Example - Mitsubishi Electric Melsec FX Series Beginners Manual

FX3U-20SSC-H positioning
4.6.5

Program example

The following program uses buffer memory communication to perform JOG positioning, 1-speed posi-
tioning, and table operation control. The XY-table created in the previous section can be used in this
example. For this example, FX Configurator-FP should be used to specify the servos, change the max-
imum speed, and to set the zero return mode as described in section 4.6.2.
The ladder program is to be used with an FX
ponents, the program cannot be tested. Input points from the PLC include:
X000
X001
X002
X003
X004
Tab. 4-40: Used inputs
FX Positioning Control Systems
X-axis Forward rotation limit
X-axis Forward rotation JOG(+)
X-axis Reverse rotation JOG(-)
X- and Y-axis Zero return
START command (X-axis 1-speed operation)
Learning to Use the FX Family for Positioning Control
PLC and MR-J3-B servo system. Without these com-
3U(C)
Inputs
X005 START command (XY-axis table operation)
X006 STOP command
X007 Error reset
X010 X-axis Reverse rotation limit
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