ND 280 Screen
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Power switch Power connection with fuse Ground (protective earthing) for a HEIDENHAIN encoder with 11 µApp, 1 Vpp or EnDat 2.1/2.2 interface Two serial ports for data transfer: RS-232-C/V.24 (X31) and USB Type B (UART, X32)

II – 7 Specifications ND 280 Specifications Axes Encoder input  Incremental HEIDENHAIN encoders  Sinusoidal signals 11 µAPP, input frequency max. 100 kHz  Sinusoidal signals 11 VPP, input frequency max. 500 kHz  Absolute HEIDENHAIN encoders with EnDat 2.1/2.2 interface 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 Monochrome...

Specifications Data interface Two serial interfaces:  RS-232-C/V.24 110 to 115 200 baud  USB Type B (UART) You can use only one interface for data transfer at a time. The data transfer software TNCremoNT is available for free on the HEIDENHAIN web site at www.heidenhain.de on the downloads page under Services and Documentation. Optional accessories  Mounting base for installation in a 19-inch electrical cabinet  Adapter cables with D-sub connector for HEIDENHAIN encoders  Length gauge with D-sub connector  Data transmission cable for RS-232-C/V.24 interface  Data transmission cable...

II – 8 Dimensions ND 280 Dimensions in mm HEIDENHAIN Front view with dimensions Side view with dimensions Bottom view with dimensions