ALTUS Nexto Series User Manual

4. INITIAL PROGRAMMING
Figure 41: Qualities GVL in Online Mode
4.14.9. GVL ReqDiagnostics
The ReqDiagnostics GVL contains the requisition diagnostics variables of symbolic mapping MODBUS Master/Client. It
is not mandatory, but recommended the use of these variables’ automatic generation, what is done by clicking in the button
Generate Diagnostics Variables in device requests tab. These variables declaration follow the following structure:
Requisition diagnostic variable declaration:
[Device Name]_REQDG_[Requisition Number]: [Variable Type];
Where:
Device Name: Name that appear at the Tree View to the device.
Mapping Number: Number of the mapping that was declared on the device mapping table, following the up to down
sequence, starting with 0001.
Variable Type: NXMODBUS_DIAGNOSTIC_STRUCTS.T_DIAG_MODBUS_RTU_MAPPING_1 to MODBUS Mas-
ter and NXMODBUS_DIAGNOSTIC_STRUCTS.T_DIAG_MODBUS_ETH_MAPPING_1 to MODBUS Client.
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ALTUS Nexto Series Specifications

General

Brand	ALTUS
Model	Nexto Series
Category	Computer Hardware
Language	English