Defining And Activating User Data (Gud, Lud) Via Rs-232 C - Siemens SINUMERIK 840D Operator's Manual

6
Program Operating Area
6.4 Edit programs

6.4.6 Defining and activating user data (GUD, LUD) via RS-232 C

6-206
Error messages:
The following error messages appear in the dialog line:
"Error occurred during activation of file"
Output of NC alarms:
Once the maximum number of files on the NC has been reached, no
more backup files can be created. The following acknowledgeable NC
alarms appear: "Too many part programs in the NC memory"
"NC memory full"
The same applies when activating macro files (.MAC).
Function
1. Save _N_INITIAL_INI block via RS-232 C.
Create a definition file for user data in the Program operating area:
•
Predefined file names are used:
_N_GUD1_DEF (global Siemens data),
_N_GUD2_DEF (global machine manufacturer data),
_N_GUD3_DEF (global user data),
_N_GUD4_DEF to _N_GUD9_DEF (additional global data,
e.g. grinding cycles, etc.)
•
Files with these names can contain definitions of GUD variables.
The same rules apply to these as to LUD variable definitions.
2. Load definition file to main memory via RS-232 C.
The control system always creates a directory named
_N_DEF_DIR. This name is entered in the header of the GUD
definition file as a path:
Example:
_N_GUD1_DEF
$PATH=/_N_DEF_DIR
DEF NCK REAL NCKVAR
DEF CHAN INT CHANVAR
M17
3. Load "Init files": User definition files are active.
SINUMERIK 840D/810D Operator's Guide HMI Embedded (BEM) – 03.04 Edition
6
03.04
 Siemens AG, 2004. All rights reserved