Hypertherm HTA Rev 6.00 Install Guide - Manual (Page 79)

Section 4: Password Setups 67
DAC Polarity
This parameter allows changing of the analog output polarity to establish proper control loop
feedback without any wiring changes.
Encoder Polarity
This parameter allows changing of the encoder input polarity to establish proper counting for positive
machine motion without any wiring changes.
Encoder Decode Mode
Currently the control only supports 4X encoder decode mode. This has been done to increase
positional accuracy.
Follower Initially
This parameter is used to determine if the CBH axis will be On when the control is first powered up.
Auto Home At Power Up
Determines if the Contour Bevel Head will automatically go into the homing routine upon powering up
the control.
Absolute Home Angle
Defines the position of the axis when the home limit switch or marker pulse is detected.
Home Offset Angle
Allows the user to set an offset angle from the home limit switch.
Use Home Limit Switch
Tells the control to look for a home limit switch during phase one of the homing sequence.
Home Direction
Determines which direction the axes will travel during phase one of the homing sequence.
Use Marker Pulse
When enabled, the absolute home position will be assigned at the instant the marker pulse is
detected. It is recommended that the marker pulse be used for optimal homing repeatability.