Lenze DDS Global Drive PLC Developer Studio Manuel d'utilisateur télécharger pdf (Page 12)

3.1 L_AifParMapInit − configuration of code mapping

Function library LenzeAifParMapDrv.lib

Functions

3−2

LenzeAifParMapDrv.lib EN 1.1

3.1 L_AifParMapInit − configuration of code mapping

INT L_AifParMapInit (byIndex, wCode, bySubCode,

wCorrCode, byCorrSubCode)

This function is used to configure the mapping table and the redirection of codes.

· With every function call one code and the corresponding correction code can be entered in

the mapping table.

· A maximum of 256 entries can be entered in the mapping table:

Code to be redirected Redirection target

byIndex

wCode bySubCode wCorrCode byCorrSubCode

1 11 0 3011 3

...

255

Transfer parameters

Identifiers Data type Possible settings Info

byIndex Byte 0 ... 255 Number of the configuration entry in the mapping table.

Code to be redirected:

wCode Word 1 ... 7999 Code number

bySubCode Byte 0 ... 255 Subcode number

Redirection target:

wCorrCode Word 1 ... 7999 Code number

byCorrSubCode Byte 0 ... 255 Subcode number

Return value

Data type Value Meaning

Integer

0 Entry in the mapping table has been successful.

−20 Error: Transfer parameter wCode is invalid.

−30 Error: Transfer parameter wCorrCode is invalid.

Note!

If the function L_AifParMapInit is called while read or write requests for codes are active an error

may occur!

This is why all actions with code access should be completed before this function is called.

Example

Calling the function in ST:

nReturnInitIndexCode := L_AifParMapInit(byIndex:=1,

wCode:=11,

bySubCode:=0,

wCorrCode:=3011,

byCorrSubCode:=3);

1 2 ... 7 8 9 10 11 12 13 14

Commentaires sur ces manuels

Pas de commentaire

Lenze DDS Global Drive PLC Developer Studio Manuel d'utilisateur Page 12

Commentaires sur ces manuels

Produits connexes et manuels pour Matériel Lenze DDS Global Drive PLC Developer Studio