HEIDENHAIN MANUALPLUS 620 - Page 1620

1620 HEIDENHAIN Technical Manual MANUALplus 620
Module 9256 Write to a field in a table
The module writes an integer value to a data field in a table opened by Module
9240 in "record-oriented" mode. The data field is addressed by the field name
and the line number.
The field defined by the column name and line number is overwritten.
Constraints:
 The file must not have been opened by Module 9240 in "buffered" mode.
 Only files of the type .TAB (freely definable tables) and .P (pallet tables) are
permitted.
 To maintain a high processing speed, multiple lines should be written in
ascending order.
 Pay attention to the upper/lower case of field names.
 Only fields defined for numerical values can be written to.
 If digits can be entered after the decimal point in the selected field, the
numerical value is standardized to the last digit after the decimal point,
meaning that for n digits after the decimal point, the value is divided by 10
n
.
Call:
PS D <File handle>
from Module 9240
PS B/W/D/K <Line>
0 to 65 535
PS B/W/D/K/S<String number, column name>
0 to 15
PS B/W/D/K <Numerical value to be written>
CM 9256
Error recognition:
Marker Value Meaning
NN_GenApiModule
Error (M4203)
0 Field was written to
1 Error code in NN_GenApiModuleErrorCode
(W1022)
NN_GenApiModule
ErrorCode (W1022)
1 Line does not exist in table
2 Incorrect "file handle" or table was opened
in "buffered" mode
3 Impermissible string numbers
6 Table is write-protected
7 Not a numerical field (Module 9256)
11 The transferred value cannot be saved to
the addressed field. Incorrect format
20 Module was not called in a spawn or
submit job
29 Opened file is not of the .TAB or .P type.
30 Column name not found