February 2012 30 – 567
Available functions Graphic bar display of ...
• Signal amplitude
• Signal quality
• Width of reference signal
• Position of reference signal
Check-Ref function:
• Adjusting aid for mounting the scanning heads of exposed encoders
• Check of distance-coded reference marks
Every PWT is delivered with operating instructions.
These instructions are available on the Internet in German and other languages. They can be
downloaded from www.heidenhain.de/...
A detailed explanation of the PWT is part of our training courses on measuring systems.
We recommend that you participate in a HEIDENHAIN service training course so that you can
use the PWT correctly and effectively.
Contact HEIDENHAIN Traunreut or your regional agency.