HEIDENHAIN iTNC 530 571
17.21 Configuring the HR 550 FS Wireless Handwheel
17.21 Configuring the HR 550 FS 
Wireless Handwheel
Application
Press the SET UP WIRELESS HANDWHEEL soft key to configure the 
HR 550 FS wireless handwheel. The following functions are available:
 Assigning the handwheel to a specific handwheel holder
 Setting the transmission channel
 Analyzing the frequency spectrum for determining the optimum 
transmission channel
 Selecting the transmitter power
 Statistical information on the transmission quality
Assigning the handwheel to a specific 
handwheel holder
U Make sure that the handwheel holder is connected to the control 
hardware.
U Place the wireless handwheel you want to assign to the handwheel 
holder in the handwheel holder
U Press the MOD key to select the MOD function.
U Scroll through the soft-key row.
U Select the configuration menu for the wireless 
handwheel: Press the SET UP WIRELESS 
HANDWHEEL soft key.
U Click the Connect HR button: The TNC saves the serial 
number of the wireless handwheel located in the 
handwheel holder and shows it in the configuration 
window to the left of the Connect HR button.
U To save the configuration and exit the configuration 
menu, press the END button.