Appendices; Appendix 1 Module Label - Mitsubishi Electric MELSEC iQ-R Series User Manual

APPENDICES

Appendix 1
The functions of the temperature control module can be set by using module labels.
Module labels of I/O signals
The module label name of an I/O signal is defined with the following structure:
"Module name"_"Module number"."Label name"
Ex.
R60TC_1.bModuleREADY
■Module name
This part indicates a module model name.
■Module number
A number starting from 1 is added to identify modules that have the same module name.
■Label name
This part indicates a label name unique to the module.
■_D
This string indicates that the module label is for the direct access input (DX) or direct access output (DY). A module label
without this string is for the input (X) or output (Y) of refresh processing.
Module labels of buffer memory areas
The module label name of a buffer memory area is defined with the following structure:
"Module name"_"Module number"."Data type"_Ch ["(Channel)"]."Data format""Label name"_D
Ex.
R60TC_1.stnMonitor_Ch[0].wTemperatureProcessValue
■Module name
This part indicates a module model name.
■Module number
A number starting from 1 is added to identify modules that have the same module name.
■Data type
This part indicates the data type of the buffer memory area. The following table lists data types.
Data type
stnMonitor
stnControl
stnSetting
■Channel
This part indicates the channel number corresponding to a module label. A numerical value of 0 to 3 is stored to correspond to
CH1 to CH4.
(CH1: 0, CH2: 1, CH3: 2, CH4: 3)
APPX
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Appendix 1 Module Label

Module Label
Description
Monitor
Control
Setting