FC_FirstCmdTable - General Information
|
Type: |
Function |
|
Available as of: |
V1.0.4.0 |
The function determines the first table of a list of command tables.
The function helps to easily initialize a list of command tables.
The function writes a 1 into the iq_udiTableIndex variable. This is the designation of the first command table for the FB_ModuleController
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Output |
Data type |
Description |
|---|---|---|
|
q_etDiag |
General, library-independent statement on the diagnostic. A value not equal to ET_Diag.Ok corresponds to an error message. |
|
|
q_etDiagExt |
POU-specific output on the diagnostic. q_etDiag = ET_Diag.Ok -> Status message q_etDiag <> ET_Diag.Ok -> Error message |
|
Input/Output |
Data type |
Description |
|---|---|---|
|
iq_udiTableIndex |
UDINT |
Input/output for the variable for managing the index of the command table within a list of command tables. |
|
q_etDiag |
q_etDiagExt |
Enumeration value |
Description |
|---|---|---|---|
|
OK |
0 |
Ok |
|
Enumeration name: |
Ok |
|
Enumeration value: |
0 |
|
Description: |
Ok |
The applied variable for managing the index of a command table within a list of command tables was successfully prepared for the entry of the first command table.
