Lenze ETC Motion Control - Manual (Page 374)

PLC programming
Library
General functions
8
8.8
8.8.1
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374 EDSTCXN EN 2.0
8.8.1.25 WordWrap
FUNCTION WordWrap: INT
VAR_INPUT
string_s : STRING(255); (* String, which is to be reformatted *)
linelen_di : DINT; (* maximum line length *)
END_VAR
The function automatically enters a line break into the string if the line
length exceeds the value stated. The return value is the resulting total length
of the string.
Ensure that the string variable declared is large enough to accommodate the
resulting string!
8.8.1.26 WRITE_PARAM_INT (only ETCxC)
FUNCTION WRITE_PARAM_INT: BOOL
VAR_INPUT
IDX_DI : DINT; (* Parameter index *)
VAL_I : INT; (* value *)
END_VAR
The function writes the value val_i at the location idx_di into the P field.
The return value FALSE indicates an error.
8.8.1.27 WRITE_PARAM_DINT (only ETCxC)
FUNCTION WRITE_PARAM_DINT: BOOL
VAR_INPUT
IDX_DI : DINT; (* Parameter index *)
VAL_DI : DINT; * value *)
END_VAR
The function writes the value val_i at the location idx_di into the P field.
The return value FALSE indicates an error.
Declaration
Description
Declaration
Description
Declaration
Description