Using Dedicated Software To Set Positioning For The Fx3U-20Ssc-H - Mitsubishi Electric Melsec FX Series Beginners Manual

Learning to Use the FX Family for Positioning Control
4.6.2 Using dedicated software to set positioning for the FX
In the example that follows, an FX
on two axes with an XY-axis table operation. FX Configurator-FP is convenient for defining servo
parameters, positioning parameters and table information. It is also recommended to be used when-
ever possible since the use of a sequence program for setting parameters and table data requires
many steps and devices, resulting in a complex program and increased PLC scan time.
Different from other FX positioning controllers, the FX
tem to perform positioning. For details on connecting an MR-J3-B servo system, refer to the appro-
priate servo manual.
Setting parameters
Prior to setting positioning parameters and servo parameters, check to verify the connection
between the PLC and the personal computer is valid. Since ladder logic in the PLC is not used in this
example, set the RUN/STOP switch on the PLC to STOP.
Open a new file in FX Configurator-FP by clicking on the Make new file
Expand the tree of folders in the File data list panel on the left-hand side of the screen by double
clicking on Unset file / FX3U-20SSC-H , Edit , and then Monitor .
Go to Online
Verify that the devices are communicating properly.
Double click on Positioning parameters in the File data list panel on the left-hand side of the
screen to modify the positioning parameters.
Set items in the Item column for both the X- and Y- axes as shown:
Next, double click on Servo parameters in the File data list panel on the left-hand side of the
screen to modify the servo parameters.
Set items from the Kind column for both the X- and Y- axes as shown:
4 - 62
-20SSC-H is used with FX Configurator-FP to perform positioning
3U
Connection setup Comm. Test
FX3U-20SSC-H positioning
-20SSC-H
3U
-20SSC-H requires connection to a servo sys-
3U
462020da/462030da/462040da.eps
MITSUBISHI ELECTRIC
button.
462050da/462060da.eps