TNC 320 is a full function control that incorporates the features of the iTNC 530 control, including the ability to control five axes, but at a lower cost.  Has analog drive interface, good for interfacing to existing drive systems on retrofit applications. Its one-piece construction minimizes cable runs. 
 
Features a 15” TFT color flat-panel display (1024 x 768 pixels) for programming graphics and on-screen user support. Main computer has a large number of onboard cycles to simplify machining operations, from drilling and milling to workpiece probing. Conversational programming is standard and G-code programming is now possible with an added USB keyboard. The compact flash memory card stores the PLC program, commissions information and offers more user memory for NC files. Data interfaces include RS 232 as well as USB and ETHERNET.
 
Based on the new NC Kernel software platform. Benefits include a powerful interface between PLC and NC, eliminating redundant operations.  Detailed help can by called for each parameter by pressing a button. Has expandable I/O capabilities making it viable for more complex machine applications.
 
The control will make its North American debut during the WESTEC show, March 27-30.
 
Heidenhain Corp., heidenhain.com