Lenze PLC Designer PLC Designer (R3-1) Manuel d'utilisateur télécharger pdf (Page 25)

L-force | PLC Designer

Lenze Specific Functions

 DMS 4.1 EN 03/2011 TD29 23

2.1 Lenze Function Blocks and Functions

2.1.1 Library: L_PLCLoggingAccess.lib

Function L_AddLog - Creating logbook entry

Function library: L_PLCLoggingAccess.lib

This function makes it possible to make an entry in the logbook of the L-force

controller. It supplies the return value TRUE when the entry has been made.

Inputs

Designator / Data type Info / Setting options

eSeverity / L_TSeverity Logging severity - Risk of the error

L_FatalError

L_Error, L_Warning

L_Information

The Enum parameter eSeverity (IEC_INT) is sent as the severity (BYTE) to

Add2Log.

eFacility / L_TFacility Logging facility: - Area out of which the error is reported

L_PLC_USER_LOG_SCOPE1

L_PLC_USER_LOG_SCOPE2

L_PLC_USER_LOG_SCOPE3

The Enum parameter eFacility (IEC_INT) is sent as the facility (WORD) to

Add2Log.

sLogPayLoad / STRING(80) Logbook entry

The Ansi string from "sLogPayLoad" is sent as a 1-byte string parameter to

Add2Log. ("hs", SLOGPAYLOAD)

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Lenze PLC Designer PLC Designer (R3-1) Manuel d'utilisateur Page 25