Lenze function blocks and functions, The ldm_parameteraccess_fb function block, L-force | plc designer – Lenze PLC Designer PLC Designer (R2-x) User Manual

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L-force | PLC Designer

Lenze specifications

DMS 3.2 EN 02/2011 TD29

2.2

Lenze Function Blocks and Functions

2.2.1

The LDM_ParameterAccess_FB function block

Function library: PlcDataManagerAccess.lib

With the LDM_ParameterAcces_FB function block the device parameters of the

industrial PC can be read and written by the PLC.

Note!

The LDM_ParameterAccess_FB PLC block does not support codes that contain
float/double parameters (e.g. supply voltage C00205 or rechargeable battery
voltage C00207).

If this block is still used for such codes, error number 532 ("Error if the format from
the code number is not BYTE, WORD, DWORD or BSTR") will be reported.