HEIDENHAIN PWM 20 - Manual (Page 126)

November 2014 Software description 127
8 In the "Encoder selection" menu, enter the ID of the encoder to connect it.
The following functions are available (see figure):
Incremental signal display and Voltage display
The function "Incremental signal display" serves to check the incremental signals.
The sine and cosine signals are displayed as circle diagrams in the internal oscilloscope. The
green annulus represents the amplitude limits; the signal amplitude (Vpp) is also available as
numerical value at "Incremental signal properties".
At "Incremental position", the current count can be displayed as signal periods or angle display
including the number of revolutions (for multiturn encoders).
Incremental signal errors are indicated through the green and red LED symbols below
"Incremental status".