Mitsubishi Electric MELSEC iQ-R RD75P4, User Manual

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12 DATA USED FOR POSITIONING CONTROL
12.8 Control Data
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12
12.8
Control Data
System control data
[Cd.1] Module data backup request
Set this area to write module extension parameters (positioning data and block start data) to the module extension parameter
file.
• After the data is written, 0 is automatically stored. Storing 0 indicates the completion of the writing.
• For details on the module data backup function, refer to the following.

Page 306 Module Data Backup Function
■
Buffer memory address
The following table shows the buffer memory address of this area.
■ Default value
The default value is 0.
[Cd.2] Module data initialization request
Set this area to initialize module parameters and module extension parameters (positioning data and block start data) in the
buffer memory and setting values in the module extension parameter file to their factory default settings.
• After the data is initialized, 0 is automatically stored. Storing 0 indicates the completion of the initialization.
• After the data is initialized, turn on the systm again, or reset the CPU module.
• For details on the module data initialization function, refer to the following.

Page 304 Module Data Initialization Function
■
Buffer memory address
The following table shows the buffer memory address of this area.
■
Default value
The default value is 0.
Module data backup request Setting value
Not requested 0
Requested 1
Buffer memory name Common for Axis 1 to 4
[Cd.1] Module data backup request 1900
Module data initialization request Setting value
Not requested 0
Requested 1
Buffer memory name Common for Axis 1 to 4
[Cd.2] Module data initialization request 1901