Variables When Logging - Siemens SINUMERIK 840D sl Programming Manual

7.1.4

Variables when logging

Function
With these parameters you can:
• select the content of the log.
• format the log.
• determine the content of the log header.
In the measuring cycle, data logging is controlled via the following data bit:
Variable
_CBIT[6]=
_CBIT[11]=
The following variables (data block GUD6) describe the contents of the measuring log:
Variable
_PROTNAME[2]
_HEADLINE[10]
_PROTFORM[6]
_PROTSYM[2]
_PROTVAL[13]
_TXT[100]
Measuring cycles
Programming Manual, Release 04/2006, 6FC5398-4BP10-0BA0
Value Meaning
0 With measuring cycle name and measuring variant
1 Without measuring cycle name and measuring variant
0 Standard log header
1 User-defined log header
Type Default Contents
Value
STRING[32] Blank _PROTNAME[0] = Name of the main program from
string which the log is written
_PROTNAME[1] = Name of the log file
STRING[80] Blank _HEADLINE[0] ... _HEADLINE[9]
string
The user can enter customized texts in these STRINGs;
they are included in the log
INTEGER 60 _PROTFORM[0] = Number of lines per page
80 _PROTFORM[1] = Number of characters per line
1 _PROTFORM[2] = First page number
3 _PROTFORM[3] = Number of customized header lines
1 _PROTFORM[4] = Number of value lines in the log
12 _PROTFORM[5] = Number of characters per column
CHAR " ; " _PROTSYM[0] = Separators between the values in the
log
" # " _PROTSYM[1] = Special characters for identification
when tolerance limits are exceeded
STRING[80] _PROTVAL[0] = Contents of the header line
(line 9)
_PROTVAL[1] = Contents of the header line
(line 10)
_PROTVAL[2]...[5] = Specification of the values to be
logged in successive lines
STRING[12] Field for formatted STRINGs
Miscellaneous functions
7.1 Log measurement results
7-5