[SMB-66E]
－ 56 －
2) G Code
Group Code Function Description
A ＊
G1
(G01)
Positioning
To position at A with speed F.
<Input Method>
A F; G1 can be omitted.
G7
(G07)
Continuous rotation
Under continuous rotation at the speed A (rpm).
<Input Method>
G7 A±; Unit of A: rpm
"+" indicates clockwise rotation, while "-" indicates
counterclockwise rotation.
Note: Select less than 80 rpm for G7(G07) continuous rotation.
G28 Home positioning Enable home positioning
G72 Pulse string input
Motion with accordance with the pulse string input by
CN3.
The program stop input or start input will terminate the
execution of G72.
G92
Setting of coordinate
system
Enables setting or changing coordinate system.
Like G92A0, with the code A suffixed to G code, the
coordinate system is set so that the current position is the
value to follow A.
G92.1
Setting of coordinate
system
To set the home position of G92 user coordinate at
power-on is the value which follows A.
B
G4
(G04)
Dwell
Delay to shift to the next block.
<Input Method>
G4 P.;
G8
(G08)
Acceleration time for
continuous rotation
Acceleration takes place for the time specified by P for
continuous rotation.
<Input Method>
G8 P0.5; acceleration time 0.5sec.
G9
(G09)
Deceleration time for
continuous rotation
Deceleration takes place for the time specified by P for
continuous rotation.
<Input Method>
G9 P0.5; deceleration time 0.5sec.
G12
Change of Gain
Magnification Rate
Gain magnification rate determined by Switch Gain 1, 2
<Input Method>
G12 P100; 100%
G12 P0; cause servo-off at 0%.
G79 Parameter data setting
Substitute the parameter number with "S" for the value of
P.
<Input Method>
G79S1P2; To substitute the parameter 1 for 2.
C G101
Designation of Segment
Numbers
One rotation is equally segmented to set A unit to index
number G106.
<Input Method>
G101A10; ← One rotation = 10 segments
G1A1; ← Unit of A is index number
Note: "G101" may not be used together with A-group in a single
block.
G104 Designation of pulses Unit of A is pulse.
＊
G105 Designation of angles Unit of A is angle.
G106 Designation of index
Unit of A is numbers of index.
If not set by G101, program error will occur.
The asterisk (＊) indicates the power-on setting.
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