Fanuc Power Mate i-D/H Maintenance Manual

B63175EN/03
6. AC SPINDLE (SERIAL INTERFACE)
395
[M series]
1 Gear change method A (bit 2 of parameter 3705 = 0)
SVC
(4095) 10V
Parameter 3736
Max
PRM 3742 PRM 3743 (RPM)
Parameter 3735
0V
Motor speed
Gear 1 Gear 2 Gear 3
S code
0 Parameter 3741 Parameter 3742 Parameter 3743 (RPM)
2 Gear change method B (bit 2 of parameter 3705 = 1)
(4095) 10V
Parameter 3736
Max
Parameter 3735
0V
Parameter 3752
Parameter 3751
SVC
Motor speed
Gear 1 Gear 2 Gear 3
S code
0 Parameter 3741 Parameter 3742 Parameter 3743 (RPM)
#7
TCW3706
#6
CWM
#5 #4 #3 #2 #1 #0
TCW CWM Sign of output voltage
0 0 Analog voltage (+) with both M03 and M04
0 1 Analog voltage () with both M03 and M04
1 0 (+) with M03, () with M04
1 1 () with M03, (+) with M04
#7
3705
#6 #5 #4 #3 #2
SGB
#1 #0
SGB Spindle speed set when gear change is performed is:
0 : Maximum speed for each gear.
1 : Set by respective parameters. (Parameters 542, 543, 585, 586)
6.2.1.2
Calculation of S analog
voltage and related
parameters

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