TC-32B Chapter 9 High Accuracy Mode A
2004/01/22 9 - 7 eT32BNCPR.9.doc
9
9.3 Restrictions
9.3.1 Functions available
Functions that can be used while high accuracy mode A is on are given below.
1. All M codes
2. C codes in the table below.
G code Function G code Function
0 Positioning 51 Scaling
1 Linear interpolation 51.1 Mirror image
2 Arc (CW) 52 Local coord. system setting
3 Arc (CCW) 53 Machine coord. system selection
4 Dwell 54 Workpiece coord. system selection 1
9 Exact stop (one shot) 54.1 ~ Extended workpiece coord. system
selection
10 Programmable data input 55 Workpiece coord. system selection 2
12 Circular cutting CW 56 Workpiece coord. system selection 3
13 Circular cutting CCW 57 Workpiece coord. system selection 4
17 XY plane selection 58 Workpiece coord. system selection 5
18 ZX plane selection 59 Workpiece coord. system selection 6
19 YZ plane selection 64 Cutting mode
22 Programmable stroke limit valid 65 Macro call
23 Programmable stroke limit invalid 68 Rotational transformation
28 Reference position return 69 Rotational transformation cancel
29 Return from reference position 80 Canned cycle cancel
30 2nd to 6th reference position return 90 Absolute command
36 Coordinate calculation function (bolt
hole)
91 Incremental command
37 Coordinate calculation function (line
(angle))
92 Workpiece coord. system setting
38 Coordinate calculation function (line
(X, Y))
94 Initial position return
39 Coordinate calculation function (line
(grid))
98 Minute feed
40 Cutter compensation cancel 99 R-point return
41 Cutter compensation left 100 Tool change
42 Cutter compensation right 102 XZ circular interpolation CW
43 Tool length offset + 103 XZ circular interpolation CCW
44 Tool length offset - 168 Rotation transformation using meas.
result
49 Tool length offset cancel 202 YZ circular interpolation CW
50 Scaling cancel 203 YZ circular interpolation CCW
50.1 Mirror image cancel
9.3.2 Additional axis travel command
When additional axis travel command is used while high accuracy mode A is on, high accuracy
mode A is released temporarily during additional axis travel.
In addition, commands that move the feed axis and additional axis simultaneously by cutting feed
(G01, G02, G03) cannot be used.