ALTUS Nexto Series User Manual

4. INITIAL PROGRAMMING
Figure 38: System_Diagnostics GVL in Online Mode
4.14.5. GVL Disables
The Disables GVL contains the MODBUS Master/Client by symbolic mapping requisition disabling variables. It is not
mandatory, but it is recommended to use the automatic generation of these variables, which is done clicking in the button
Generate Disabling Variables in device requisition tab. These variables are declared as type BOOL and follow the following
structure:
Requisition disabling variables declaration:
[Device Name]_DISABLE_[Requisition Number] : BOOL;
Where:
Device name: Name that shows on Tree View to the MODBUS device.
Requisition Number: Requisition number that was declared on the MODBUS device requisition table following the
sequence from up to down, starting on 0001.
Example:
Device.Application.Disables
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ALTUS Nexto Series Specifications

General

Brand	ALTUS
Model	Nexto Series
Category	Computer Hardware
Language	English