Chapter 6 -- Dedicated Variable Registers

The following tables contain the variable register locations dedicated for G-Code routines and canned cycles.

Any variable register can be used for general purposes if it not shown in the following tables as being used
in a G-code routine or canned cycle that is utilized in your program.

*NOTE:* The following registers are used at start-up and *cannot be used* for other purposes except as described in the tables below: V20, V22, V85, V97, V98, and V99.

G10 & G11
Decade	0	1	2	3	4	5	6	7	8	9
00		X	X	X	X	X	X	X	X	X
10	X				X	X

G12 & G13
Decade	0	1	2	3	4	5	6	7	8	9
00		X	X	X	X	X	X	X	X	X
10	X	X	X	X	X	X

G45, G46, & G47
Decade	0	1	2	3	4	5	6	7	8	9
00		X				X	X	X	X	X
10				X				X
60	X	X	X	X	X	X	X	X	X	X
70	X	X	X	X	X	X
90								X

G48
Decade	0	1	2	3	4	5	6	7	8	9
00	X	X				X	X	X	X	X
10								X
30							X	X
60	X	X	X	X	X	X	X		X	X
70	X	X
90								X

G49
Decade	0	1	2	3	4	5	6	7	8	9
00	X	X	X	X	X	X	X	X	X	X
10				X				X
30							X	X
60	X	X	X	X	X	X	X	X	X	X
70	X			X	X	X	X	X	X	X
80	X	X							X	X
90								X

G51
Decade	0	1	2	3	4	5	6	7	8	9
00	X	X	X	X	X	X	X	X	X	X
10	X	X	X	X		X
90								X

G53
Decade	0	1	2	3	4	5	6	7	8	9
00						X	X	X	X
10	X	X	X	X			X	X	X	X

G75
Decade	0	1	2	3	4	5	6	7	8	9
00	X	X	X	X	X	X	X	X	X	X
20					X	X
30	X	X	X	X	X	X		X	X	X
40	X	X	X	X	X	X	X	X	X	X
50	X
90						X		X

G76
Decade	0	1	2	3	4	5	6	7	8	9
00	X	X	X	X	X
10									X
30							X	X
40										X

G77 - Circular Pocket
Decade	0	1	2	3	4	5	6	7	8	9
00	X	X	X	X	X	X	X	X	X	X
20					X	X
30		X	X	X
40	X	X	X	X	X	X	X	X	X	X
50	X
90						X		X

G78 - Rect. Pocket
Decade	0	1	2	3	4	5	6	7	8	9
00	X	X	X	X	X	X	X	X	X	X
20					X	X	X
30			X	X	X	X			X
40	X	X	X	X	X	X	X	X	X	X
50	X
90						X		X

G79
Decade	0	1	2	3	4	5	6	7	8	9
00		X		X		X	X	X	X	X
10		X	X	X		X	X	X	X

G80 Series
Decade	0	1	2	3	4	5	6	7	8	9
00		X	X			X	X	X	X	X
20	X	X	X	X	X