Appendix; User Data; A.1 User Data - Siemens SINUMERIK 802D sl Programming And Operating Manual

Appendix

A.1

User data

The user data is internally processed in the grinding cycles. They are stored in the program
manager of the control system (in the directory \DEF) as a definition file and remain stored
even when the control is switched off and on.
Description of the user data
The parameters included in the definition files are described as follows:
Name
_GC_LERF
_GC_LVER
_GC_LNPVZ
_GC_LXPOS
_GC_PARR[20]
_GC_PAR[0]
_GC_PAR[1]
_GC_PARI[20]
_GC_SYNC
_GC_SYNC INIRE
_GC_WPC
_GC_BAXIS
_GC_DNUM
_GC_KNVX
_GC_KORR
_GC_MF[20]
Surface grinding
Programming and Operating Manual, 11/2012, 6FC5398-5CP10-3BA0
Type Default
Value
REAL
REAL
REAL
REAL
REAL
INT 0/1
INT 0/1
INT
INT 0
INT 0
INT 0
STRING[10]
INT 7
INT 0
INT 0
INT
Description
Detected longitudinal position when setting up
Offset during longitudinal position sensing
Initial Z zero shift during calibration
X position while longiitudinal position is sensed
REAL type parameters for inter cycle as well as cycle HMI
communication
Selection of the type of plunging feedrate in mm/min / specific cutting
volumes
Selection of the longitudinal grinding feedrate in mm/min or mm/rev
INTEGER type parameters for inter cycle as well as cycle HMI
communication
HMI synchronisation parameters
Delete synchronisation parameters on reset
Workpiece counter for dressing interval
Name of the swivel axis
D number for the 1st data block of dressing data in the tool
compensation
There it is defined how the detected offset will be taken into account
in X:
0 ... Through work offset (NV)
1 ... as wheel diameter offset
Selection of measurement control compensation computation
0 ... Compensation of the setpoint-actual value difference in the wear
of the wheel / dresser
1 ... Compensation of the setpoint-actual value difference in WO in X
2 ... No compensation of the setpoint-actual value difference
M command number
A
339