SC-HG1 Series FB Library Reference Manual for Mitsubishi MELSEC iQ-R series Sequencer
WUME-SCHG1IQRFB-1
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1.4.
Global labels
1.4.1.
Global label configuration
Use GX Works3 to configure the global labels.
(1) G_bRX The global label for remote input (RX) access is described below:
Item
Description
Label name
Enter "G_bRX".
Data type
Select "bit".
Class
Select "VAR_GLOBAL".
Assign
(device/label)
Add an index register "Z9" to the starting device configured for the
module parameter link refresh setting.
In the following example, X1000Z9 is configured.
(2) G_bRY The global label for remote output (RY) access is described below:
Item
Description
Label name
Enter "G_bRY".
Data type
Select "bit".
Class
Select "VAR_GLOBAL".
Assign
(device/label)
Add an index register "Z9" to the starting device configured for the
module parameter link refresh setting.
In the following example, Y1000Z9 is configured.
(3) G_dRWr The global label for remote register (RWr) access is described below:
Item
Description
Label name
Enter "G_dRWr".
Data type
Select "double word [signed]".
Class
Select "VAR_GLOBAL".
Assign
(device/label)
Add an index register "Z8" to the starting device configured for the
module parameter link refresh setting.
In the following example, W0Z8 is configured.
(4) G_dRWw The global label for remote register (RWw) access is described below:
Item
Description
Label name
Enter "G_dRWw".
Data type
Select "double word [signed]".
Class
Select "VAR_GLOBAL".
Assign
(device/label)
Add an index register "Z8" to the starting device configured for the
module parameter link refresh setting.
In the following example, W1000Z8 is configured.
