HEIDENHAIN TNC 620 User Manual page 508

12
12.3 Specifications
Explanation of symbols
■ Standard function
□ Axis option
1 Advanced Function Set 1
2 Advanced Function Set 2
x Software option, except Advanced Function Set 1 and Advanced Function Set 2
Specifications
Components
Program memory
Input resolution and display
step
Input range
Interpolation
Block processing time
3-D straight line without radius
compensation
Axis feedback control
Spindle speed
Error compensation
508
■ Main computer
■ Operating panel
■ Screen with soft keys
or touchscreen
■ 2 GB
As fine as 0.01 µm for linear axes
■
■ As fine as 0.000 01° for rotary axes
■ Maximum 999 999 999 mm or 999 999 999°
Linear in 4 axes
■
Linear in 5 axes max. (option 9)
■ Circular in 2 axes
Circular in 3 axes (option 8)
Helical: superimposition of circular and straight paths
■
■ 1.5 ms
Position-loop resolution: signal period of the position encoder/4096
■
■ Position controller cycle time: 200 µs (100 µs with option 49)
■ Speed controller cycle time: 200 µs (100 µs with option 49)
■ Current controller cycle time: minimum 100 µs (minimum 50 µs with
option 49)
■ max. 100 000 rpm (with 2 pole pairs)
■ Linear and nonlinear axis errors, backlash, reversal peaks during circular
movements, thermal expansion
■ Static friction, sliding friction
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 01/2022
Tables and overviews | Specifications