Lenze ETC Motion Control - Manual (Page 371)

PLC programming
Library
General functions
8
8.8
8.8.1
l
371 EDSTCXN EN 2.0
Format string: The % sign in a format string opens a format definition with
the general form:
% Flag output field lengths Accuracy Data type definition
Flag
<nothing> flush right, leading spaces / nulls
− flush left, following spaces / nulls
+ Always output operational sign
Output field length
0n min. n digits, fill with nulls
n min. n digits, fill with spaces
Accuracy
<nothing> 6 digits
.0 do not output a decimal point
.n output max. n digits after the decimal point
Data type (CoDeSys) Data type definition (format string)
DWORD u
DINT D
REAL f
e
LREAL lf
le
STRING s
The return value of the function is of no consequence.
SPSERROR(304, 4, ’Spindle does not start’, 0);
TYPE PARAMETER_TR
STRUCT
jobno_dw : DWORD;
text_ps : POINTER TO STRING;
pos_lr : LREAL;
END_STRUCT
END_TYPE
param_tr
string_s
param_tr.jobno_dw
param_tr.text_ps
param_tr.pos_lr
SPSERROR(303, 1, ’Auftragsnr%u %s %9.3lf’, ADR(param_tr));
Example 1
Example 2