Appendix 3 Module Label - Mitsubishi Electric MELSEC iQ-F FX55-ASL-M User Manual

Appendix 3
The buffer memory of the FX5-ASL-M can be set using module label.
Structure of the module label
The module label name is defined with the following structure.
"Instance name"_"Module number"."Label name"_D
Ex.
FX5ASLM_1.uInputInformationArea_D
■Instance name
The following is the instance name of the FX5-ASL-M.
Model
FX5-ASL-M
■Module number
A sequential number starting with "1" for identifying a module from the one with the same instance name.
■Label name
A label name unique to the module.
■_D
This symbol indicates that the module label is for direct access.
Type
Direct access
Module Label
Description
The values read/written from/to the module labels are reflected to the module
immediately. Although the execution time of the program is longer than the one
at the refresh, the responsiveness is improved.
Instance name
FX5ASLM
Access timing
At writing to or reading from the
module label
APPX

Appendix 3 Module Label

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