Klartext Portal – The Information Site for HEIDENHAIN Controls
MANUALplus 620
MC main computer with operating panel and integrated 12.1-inch TFT color flat-panel display
CC or UEC controller units
Operating system
HEROS 5 real-time operating system for machine control
1.8 GB (on CFR compact flash memory card) for NC programs
Input resolution and display step
X axis: 0.5 µm, diameter: 1 µm
Z and Y axes: 1 µm
C axis: 0.001°
B axis: 0.001°
U, V, W axis: 1 µm
Straight line: in 2 principal axes (max. ±100 m), optional in 3 principal axes
Circle: in 2 axes (radius max. 999 m), optional additional linear interpolation of the third axis
C axis: Interpolation in the linear axes X and Z with the C axis
Feed rate
mm/min or mm/rev
Constant surface speed
Max. feed rate (60 000/pole pairs × ball screw pitch) at fPWM = 5000 Hz
Axis feedback control
Integrated digital drive control for synchronous and asynchronous motors
Position loop resolution: Signal period of the position encoder/1024
Cycle time of position controller: 0.2 ms
Cycle time of speed controller: 0.2 ms
Cycle time of current controller: minimum 0.05 ms
Maximum 60000 rpm (with 2 pole pairs)
Error compensation
Linear and nonlinear axis error, backlash, reversal peaks during circular movements
Static friction
Data interfaces
Gigabit Ethernet interface 1000BASE-T
3 x USB (1 x front USB 2.0; 2 x rear USB 3.0)
Fast and simple troubleshooting through integrated diagnostic aids
Ambient temperature
Operation: In electrical cabinet: 5 °C to 40 °C In operating panel: 0 °C to 50 °C
Storage: –20 °C to +60 °C