Operation Manual

HEIDENHAIN CNC PILOT 640 81
3.3 Machine data
Distance-to-go and protection zone status: Distance-to-go display and display of
status of protection zone monitoring.
Protection zone monitoring
active
Protection zone monitoring
not active
Position display for four axes: Display of position values for up to four axes. The
displayed axes depend on the machine configuration.
T number display
 T number of the inserted tool
 Tool compensation values
For all of the T displays:
 T highlighted in color indicates a driven tool
 T number or ID highlighted in color indicates a mirrored tool holder
 T number with index: Multipoint tool
 A letter X/Z of the compensation highlighted in color indicates that a special
compensation is active in the X/Z direction
T ID display
 ID of the inserted tool
 Tool compensation values
T ID display without compensation values
 ID of the inserted tool
Tool compensation
 Special compensation only for recessing tools or button tools
 Special compensation value in gray means special compensation is not active
 A letter X/Z of the compensation highlighted in color indicates that a special
compensation is active in the X/Z direction
Additive compensation
 Compensation values in gray means D compensation is not active
 Compensation values in black means D compensation is active
Tool life information
 "T": Black=global tool life monitoring on; white=global tool life monitoring off
 MT, RT active: Monitoring for tool life
 MZ, RZ active: Monitoring for part quantity
 All fields empty: Tool without tool-life monitoring
Elements of machine data display