HEIDENHAIN TNC 620 User Manual page 364

9
Statistical data
To display the statistics data, proceed as follows:
Select the Machine settings group in the MOD menu
Press the SET UP WIRELESS HANDWHEEL soft key
The control opens a pop-up window.
Under Statistics, the control displays information about the
transmission quality.
If the reception quality is poor so that a proper and safe stop of the
axes cannot be ensured anymore, an emergency-stop reaction of the
wireless handwheel is triggered.
A high value under Max. successive lost is an indication of a limited
quality of reception. If the control repeatedly displays values greater
than 2 during normal operation of the wireless handwheel within the
desired range of use, there is a high risk of undesired disconnection.
If this occurs, try to improve the transmission quality by selecting a
different channel or by increasing the transmitter power.
Further information: "Setting the transmission channel", Page 363
Further information: "Selecting the transmitter power", Page 363
364
MOD functions | Configuring the HR 550FS radio handwheel
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 01/2022