Fanuc Power Mate i-D/H Maintenance Manual

B63175EN/03
6. AC SPINDLE (SERIAL INTERFACE)
389
SPINDLE MONITOR SCREEN
ALARM : AL27(POSITION CODER DIS.)
OPERATION : NORMAL OPERATION
SPINDLE SPEED : 100 DEG/MIN
MOTOR SPEED : 150 RPM
LOAD METER (%)
CONTROL INPUT : ORCM MRDY *ESP
CONTROL OUTPUT : SST SDT ORAR
0 50 100 150 200
JJJJJ
1: Motor overheated
2: Speed deviation excessive
3: Fuse blow of DC link
4: Fuse blow of AC inputline
5: Fuse blow of DC voltage
7: Excessive speed
9: Heat sink overheat
10: Low voltage of AC input
11: Excess voltage in DC link
12: Excess current in DC link
13: CPU internal data memory error
18: ROM SUM check error
19: U phase current offset excessive
20: V phase current offset excessive
24: Serial data transmission abnormal
25: Serial data transmission stop
27: Position coder signal disconnection
29: Short time overload
30: Input circuit excess current
31: Speed detecting signal disconnection
32: SLC LSI internal RAM abnormal
33: DC link charging insufficient
34: Parameter abnormal setting
35: Gear ratio data excessive
36: Error counter overflow
37: Speed detecting unit error setting
38: Magnetic sensor signal abnormal
41: Erroneous detection of the position coder one revolution signal
42: Undetection of the position coder one revolution signal
46: Erroneous detection of the position coder one revolution signal on
threading
47: Abnormal position coder signal
48: Erroneous detection of position coder one revolution signal
6.1.2.4
Spindle monitor screen
D Spindle alarm

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