HEIDENHAIN

MillPlus_IT 

MillPlus IT (1 CPU)

MillPlus IT (2 CPUs)

Components

• MC 422 main computer

• CC 422 controller unit

• TE 425 IT keyboard unit with Windows keys and touch pad¹⁾

• TFT color flat-panel display: BF 155 with 15.1-inch screen (diagonal)

Program memory

Hard disk

Input resolution and display step

To 0.001 mm for linear axes To 0.001° for rotary axes 

Straight line

In 6 axes

Circle 

In 3 axes 

Helix

In 3 axes: combination of circular and linear motion

Spline 

in 3 axes

Cycle times 

Block processing²⁾

0,7 ms

Path control

9 ms

Path interpolation

1,8 ms

Speed control 

0,6 ms

Processor

Base PC

1. CPU; 66 MB DRAM

Front-end PC

–

2nd CPU (option); 128 MB DRAM, Windows 2000

Temperature

Operation: Storage:

0° to 45 °C (32 to 113 °F)

–30° to 70 °C (–22 to 158 °F)

Error compensation 

Linear and nonlinear axis error, backlash, reversal spikes during circular movements, reversal error, thermal expansion, sag, stick-slip friction and sliding friction

Remote diagnosis (teleservice)

Over Fast Ethernet interface with the HEIDENHAIN software TeleService

Standard Windows remote access software

Data interfaces

One each RS-232C/V.24 and RS-422/V.11, max. 57,6 kilobaud LSV 2 protocol for remote operation of the MillPlus IT 

Fast Ethernet 10/100 BaseT

–

2 x USB interfaces; RS-232C and RS-422 

DNC/Network

TCP/IP

DNC over Windows COM Standard Windows network

Accessories

MillPlus IT (1 CPU)

MillPlus IT (2 CPUs)

Electronic handwheels

One HR 410 portable handwheel

Touch probe systems 

• TS 220:3-D touch trigger probe with cable connection or

• TS 632:3-D touch trigger probe with infrared transmission

• TT 130:3-D touch trigger probe for tool measurement