Tables and overviews | Technical information
10
HEIDENHAIN | MANUALplus 620 | User's Manual | 12/2017
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10.3 Technical information
Specifications
Components MC 7410T main computer with
CC 61xx controller unit
12.1-inch TFT color flat-panel display with soft keys
15.6-inch TFT color flat-panel display with
touchscreen
Operating system HEROS real-time operating system for machine
control
Memory 1.8 GB (on CFR compact flash memory card) for NC
programs
Input resolution X axis: 0.5 µm, diameter: 1 µm
Z and Y axes: 1 µm
U, V and W axes: 1 µm
C axis: 0.001°
B axis: 0.0001°
Display step Configurable for each axis
Linear axes: to 0.1 µm
C and B axes: up to 0.00001°
Interpolation Straight line: In 2 principal axes, optional in 3
principal axes (max. ±100 m)
Circle: In 2 axes (radius max. 999 m), optional
additional linear interpolation in 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
Spindle max. 60 000 rpm (with 2 pole pairs)
Axis feedback control Integrated digital drive control for synchronous and
asynchronous motors
Position loop resolution: Signal period of the
position encoder/1024
Position control clock pulse: 0.2 ms
Speed control clock pulse: 0.2 ms
Current control: 0.1 ms
Error compensation Linear and nonlinear axis error, backlash, reversal
peaks during circular movements
Static friction
Data interfaces 1000 BaseT Gigabit Ethernet interface
4x USB 3.0 on the rear, 1x USB 2.0 on the front
Diagnostics Fast and simple troubleshooting through integrated
diagnostic aids
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