HEIDENHAIN ND 287 User Manual - Manual (Page 137)

ND 287
137
II – 8 Specifications f
o
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II – 8 Specifications for
ND 287
Specifications
Axes Up to two axes. The second axis is optional.
Encoder input  Incremental HEIDENHAIN encoders
 Sinusoidal signals 11 µA
PP
, input frequency max. 100 kHz
 Sinusoidal signals 1 V
PP
, input frequency max. 500 kHz
 Absolute HEIDENHAIN encoders with EnDat interface (purely serial)
Possible signal periods for linear and rotary encoders:
 For rotary encoders: 1 - 999 999.999
 For linear encoders: 0.000 000 01 µm - 99 999.9999 µm
Display step  Linear axes: 0.5 mm to 0.001 µm, depending on the signal period
 Rotary axes: 0.5° to 0.000001° (00°00’00.1”), depending on the signal period
Display
Color LCD display for position values, dialog and input display, graphic functions,
graphic positioning aid
 Status display:
Operating mode, axis/coupled axes, scale factor, compensation, stopwatch,
unit of measure,
datum number, soft-key row
 Position display and measured-value display with selectable display resolution
Conversational language English, German, French, Japanese, Chinese (simplified)