4TNC 122 1 Specifications 4/97
1 Specifications
Type of control Straight cut control for 3 axes
and paraxial positioning
Program memory Memory for up to 500 NC blocks,
20 NC programs
Design Compact control for panel mounting
7-segment LED for actual position display
LED dot matrix 5 x 7 for preset display
Tool memory One tool for length and radius compensation
Modes of operation Manual operation
Positioning with manual data input
Program run single block
Program run automatic
Programming and editing
Program input Manually through TNC keyboard
Through RS-232-C/ V.24
Display step 1 µm or 5 µm (0.000 05 in., 0.000 2 in.)
Programmable function Nominal position in absolute or incremental dimensions
Subprograms, program section repeats
Tool radius compensation R+/R-
Bolt-hole circle, hole circle segment, linear hole pattern
Feed rate / rapid traverse
M functions
Languages Dutch, English, French, German, Spanish
Max. traverse ± 9999.999 mm
Max. traversing speed 30 000 mm/min
Position encoders Incremental HEIDENHAIN position encoders, optionally
with distance-coded reference marks
16 µAPP /40 µAPP selectable
Grating Periods: 4, 10, 20, 40, 100, 200 µm
PLC cycle time 24 ms
Control inputs 3 position encoder inputs (sinusoidal inputs)
15 PLC inputs +1 PLC input for a control-is-ready
acknowledgment
Control outputs One analog output (for central drive)
15 PLC outputs + 1 PLC input for control-is-ready signal
Data interface RS-232-C/ V.24, up to 38 400 baud