Epec Programming and Libraries Manual
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Supported platforms: CODESYS 3.5, CODESYS 3.5 SAFETY

 

VersionsFromPacket (FUN)

Description

This function reads versions.csv to the given node data and system data tables.

The NodeVersions structure is used internally for reading the file.

 

Limitations

The application must define the used data tables.

 

This function is included in code template when "Generate Update functionality to codetemplate" is selected in MultiTool Creator. See also Updating Software from Application (6000 series).

 

Inputs

Input variable name

Data type

Range

Description

i_pNodeData

POINTER TO NodeData

 

Data table of nodes.

i_NumberOfNodes

UINT

 

Number of nodes in table.

i_pNodeVersions

POINTER TO NodeVersions

 

Table of version data.

i_NumberOfVersions

UINT

 

Number of version data lines in table.

i_pSystemData

POINTER TO SystemData

 

System name and version.

Return value

Data type

Description

EPEC_CANopen.Errors

 

See errors below.

 

Error diagnostic

Error code

Description

EPEC_CANopen.Errors.InputError

Any of the input value 0.

EPEC_CANopen.Errors.DataError

Error reading csv file.

EPEC_CANopen.Errors.NoError

Ok.

 

Example code

See VersionsFromUnits (FB) for example code.

 

See also

 

 

 

 

Source file topic100572.htm

Last updated 21-Feb-2025