ACU-RITE CNC 3500i - Manual (Page 25)

3500i xxv
Order of Execution............................................................................................... 386
Programming Non-modal Exact Stop: ................................................................. 387
In-Position Mode (Exact Stop Check): ................................................................ 387
Contouring Mode (Cutting Mode) : ..................................................................... 387
Setting Stroke Limit: .......................................................................................... 388
Return from Reference Point: ............................................................................. 388
Move Reference from Machine Datum: .............................................................. 388
Modifiers.............................................................................................................. 389
Block Separators .................................................................................................. 389
Tool Offset Modification ...................................................................................... 390
Expressions and Functions .................................................................................. 393
System Variables ................................................................................................. 397
User Variables ...................................................................................................... 398
Variable Programming (Parametric Programming) ............................................... 399
Block Skip ....................................................................................................... 399
Select Block Skip ............................................................................................ 400
Parameters and Variable Registers ................................................................. 401
Setting and Direct Transfer Variables.............................................................. 402
Indirect Transfer: ............................................................................................ 403
Storing Result of Computation........................................................................ 404
Variable Programming Examples .................................................................... 405
User Macros (G65, G66, G67)......................................................................... 409
Macro Body Structure..................................................................................... 410
Setting and Passing Parameters ..................................................................... 411
Probe Move (G31)................................................................................................ 422
Conditional Statements ....................................................................................... 423
Unconditional LOOP Repeat ........................................................................... 425
Short Form Addressing ........................................................................................ 426
Logical and Comparative Terms .......................................................................... 427
File Inclusion ........................................................................................................ 429
11.5 Four Axis Programming
Axis Type ............................................................................................................. 432
Linear: ............................................................................................................. 432
Rotary:............................................................................................................. 432
Conversion formula: ....................................................................................... 432
Rotary Axis Programming Conventions .......................................................... 433
Programming Examples.................................................................................. 433