Hypertherm Phoenix 8.0 - Manual (Page 341)

Password Setups
334
Drive Type
Select the manufacturer of the SERCOS style drive. This makes the proper operation and
tuning parameters and software available.
Update Rate
Select the motion and I/O update rate for the SERCOS ring. One millisecond is
recommended but the actual value depends on the capabilities of the hardware being
used.
Baud Rate
Select the communication rate for the SERCOS ring. This is determined by the type of
drive and I/O being used.
Light Level
Adjust the intensity of the light pulses used on the fiber optic ring. This feature
compensates for diminished signal due to issues such as ring distance.
Drive I/O
Select the I/O options that are supported on the drive amplifier; None, Overtravel and
Home Switches, or All I/O.