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Setting labels
GX Works3 has functions supporting program creation.
The following table lists the module labels and global labels used in these program examples.
Do not change the settings of the module labels. For details on global labels, refer to the following.
MELSEC iQ-R Programming Manual (Program Design)
Classification
Label name
Module label
R60TC_1.bModuleREADY
R60TC_1.bSettingChangeCommand
R60TC_1.bSettingOperationModeCommand
R60TC_1.stMonitor.uTemperatureConversionCompletionFlag.0
R60TC_1.stnMonitor_Ch[0].wTemperatureProcessValue
R60TC_1.stnMonitor_Ch[0].uAlertDefinition.8
Label to be defined
Define global labels as follows.
• Program that changes the setting/operation mode
• Program that processes data when the upper limit input alert occurs
• Program that displays and clears an error code
7 OPERATION EXAMPLES
56
7.2 Program Examples
Description
Module READY flag
Setting change command
Setting/operation mode command
CH1 Temperature conversion
completion flag
CH1 Temperature process value
(PV)
CH1 Alert definition
Device
X0
YB
Y1
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