
A-90075 E
Title
Draw
2/9
Sheet
FANUC Series 30
/ 31
/ 32
Spindle Control M,S,P Format
Edit
Apprv.
Desig.
Design
1.1 Outline
By this function, Spindle control M, S, P format is available.
Spindle control M, S, P format is a command format for that the spindle
control function is specified by M code and the controlled spindle is selected
by P code.
When using this function, the operator doesn't have to learn a lot of M codes
for every path/spindle. Therefore, in case of the multi path system, which
was more than one spindle, the operator can make a spindle control program
easily.
Spindle control M, S, P format needs multi-spindle control option. And the
following parameter is necessary.
- Spindle select function by address P MPP(No.3703#3)=1
- Multi-spindle control TYPE-C MSC(No.3713#3)=1
- Spindle control M, S, P format MSP(No.3713#5)=1
1.2 Details
Description
Spindle control M, S, P format has following function.
1 NC outputs the value of the M code according to the commanded M code
and P code to PMC.
The output signal address that the M code after changed is the same as the
case of usual auxiliary function.
Auxiliary function code signals M00 to M31<Fn010 to Fn013>
When using Multiple command of auxiliary function (M code 3 pair) (=M3B
3404#7), the each M codes after changed is output as follows.
Auxiliary function code signals M00 to M31<Fn010 to Fn013>
2nd M function code signals M200 to M215<Fn014 to Fn015>
3rd M function code signals M300 to M315<Fn016 to Fn017>
2 M code is used to command a spindle control function. It is possible to
use M03/M04/M05/M19 for command. The following 4 M codes can be
commanded.
M03 (Spindle CW)
M04 (Spindle CCW)
M05 (Spindle STOP)
M19 (Spindle Orientation)
Since then, in this specification, these M codes are called with the spindle
function M code.