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FANUC Series 16
/18
/21
-TB
Spindle select by address P
(multi-spindle control)
A-77777E
Drawing No.
Title
Page
02 2003.4.8
M.Ito
Constant surface speed control is modified.
3781 P number for 1st spindle
3782 P number for 2nd spindle
3783 P number for 3rd spindle
3784 P number for 4th spindle
[Data type] Word type
[Valid data range] 0, 1 to 32767
These parameters set P numbers for each spindle in
multi-spindle control.
Example When Prm.3781 on path-1 = 11, Prm.3781 on path-2 = 21 and
S1000 P21 is executed on path-1, the first spindle on path-2
rotates at 1000 rpm.
Note 1 This function is valid when the parameter MPP(No.3703#3) is
“1”.
Note 2 ’S_ P0’ command causes alarm 5305 even if these parameter
are set to 0.
Note 3 Same P numbers cannot be set for different spindles.
Note 4 When this function is used, spindle selection signals
SWS1-4<G027#0,#1,#2,G026#3>,SLSPA<G063#2>,SLSPB<G0
63#3> are not effective.
Note 5 When these parameters are modified, POWER MUST BE OFF
alarm occurs.
#7 #6 #5 #4 #3 #2 #1 #0
3713 SIM
[Data type] Bit
SIM When the parameter MPP(No.3703#3) is “1” in multi-spindle
control, S and controlled axes are commanded at the same
block,
0: S-command is effect when controlled axes moving is
finished.
1: S-command is effect when controlled axes moving starts.
When this parameter is modified, POWER MUST BE OFF
alarm occurs.