HEIDENHAIN TNC 426 B User Manual page 347

Electronic handwheels
Handwheel type
Interpolation factor
Machine parameters that can be set for the handwheel by the machine tool builder
332
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MP7640
Machine without handwheel: 0
HR 330 with additional keys — the handwheel keys for traverse
direction and rapid traverse are evaluated by the NC: 1
HR 130 without additional keys: 2
HR 330 with additional keys — the handwheel keys for traverse
direction and rapid traverse are evaluated by the PLC: 3
HR 332 with twelve additional keys: 4
Multi-axis handwheel with additional keys: 5
HR 410 with auxiliary functions: 6
MP7641
Interpolation factor is entered on the keyboard: 0
Interpolation factor is set by the PLC: 1
MP 7645.0 0 to 255
MP 7645.1 0 to 255
MP 7645.2 0 to 255
MP 7645.3 0 to 255
MP 7645.4 0 to 255
MP 7645.5 0 to 255
MP 7645.6 0 to 255
MP 7645.7 0 to 255
13 Tables and Overviews