Hypertherm HTA Rev 6.00 Install Guide - Manual (Page 149)

Appendix C: Program Codes 137
Appendix C: Program Codes
EIA RS-274D
The control supports EIA RS-274D part programs. An EIA RS-274D program lists the sequence of
Lines, Arcs, Speeds, Kerf and I/O functions used to create a part. While the user is free to program in
EIA using the standard text editor, it is recommended that the ShapeWizard
 Graphical Programming
environment be used instead.
Following is a list of the EIA codes that are directly supported, mapped, or currently unsupported by
the control. Mapped EIA codes are automatically converted upon program load into directly
supported EIA codes. Unsupported EIA codes are ignored. All other EIA codes will generate an
error.
Directly Supported EIA Codes
EIA CODE
DESCRIPTION
Fvalue Machine Speed (if Speed Override enabled)
Nvalue Line Number
( text ) Comments
Xvalue X Axis Endpoint or other Data
Yvalue Y Axis Endpoint or other Data
Ivalue I Axis Integrand or Part Option Data
Jvalue J Axis Integrand or Part Option Data
Ovalue Svalue Output (1-64), State (0-Off or 1-On)
Wvalue Svalue Wait for Input (1-64), State (0-Off or 1-On)
G00
Rapid Traverse Linear Interpolation
G00 Avalue Sets Tilt angle – A is the angle value in degrees
G00 XYvalue Avalue Performs Linear Interpolation of Tilt angle along line segment.
G00 Avalue Fvalue Sets Tilt angle – Angle value in degrees with a speed command in RPM
G00 Xn Yn Traverse command where n = value to move the desired axes a distance.
G01 Linear Interpolation (at Cut Speed)
G02 Clockwise Circular Interpolation
G03 Counterclockwise Circular Interpolation
G04 Preset Dwell (uses Setup Dwell Time)
G04 Xvalue Program Dwell in Seconds
G08 Xvalue Repeat Subroutine X Times
G20 Select English Units (inches)
G21 Select Metric Units (mm)
G40 Disable Kerf Compensation
G41 Enable Left Kerf Compensation
G42 Enable Right Kerf Compensation
G43 Xvalue Kerf Value
G41 D1-200 Enables Left Kerf using a Kerf Table variable
G42 D1-200 Enables Right Kerf using a Kerf Table variable
G43 D1-200 Sets the current Kerf value via the Kerf Table using prior set Left or Right
Kerf
G59 D1-200Xvalue Sets Kerf table variable from 1-200