Fanuc Power Mate i-D/H Maintenance Manual

7. TROUBLESHOOTING
B63175EN/03
424
<Serial interface spindle amplifier>
CN11A
Serial
spindle
200VAC
(Note)
Spindle
motor
Position coder or
Builtin sensor
Spindle
Optical fiber
PC
Power Mate
POSITION
(JA46)
SPINDLE
(JA11)
(Optical I/O
link adapter)
JD1 COP1
JA713
Dont connect to
the JA46
<Analog interface spindle amplifier>
200VAC
PC
Control signal
SPINDLE (JA11)
POSITION (JA46)
Position coder
Power Mate
Analog
spindle
amplifier
Spindle
motor
Spindle
SC (01)
*SC(02)
PA (05)
*PA(06)
PB (07)
*PB(08)
+5V(09)
+5V(18)
+5V(20)
0V (12)
0V (14)
0V (16)
(B) SC
(P) *SC
(A) PA
(N) *PA
(C) PB
(R) *PB
(H) +5V
(K) 0V
Connector:20pins
half pitch
Connector:Cannon connector
ENC (JA46)
Shield
Position coder

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