A06B-6141-H006#H580 AiSP-5.5
$3,000 ($650
Exchange Credit Available) 
Repair Fee: $1600
Rated INPUT: 283-325VDC 6.8kW
Rated OUTPUT: 230VAC 27A
Related technical information Connection Diagram
A06B-6141-H006 Alpha-i Spindle Amplifier Module uses internal cooling fan A90L-0001-0510
A06B-6141-H006 Alarms Meaning
Alarm
Description
0, 00 Amplifier
is ready (normal operating state)
1, 01 Spindle
motor over temp
2, 02 Actual
motor speed is deviated from the commanded speed.
3, 03
DC link fuse has blown
4, 04 (AL-E
or AL-14 on PSM) Open
phase detected in the 3-phase input to the the PSM.
6, 06 Temperature
sensor disconnected
7, 07 Excessive
speed
9, 09 The
heat sink of the SPM overheat.
11 (AL-7
or AL-07 on PSM) PSM
detected that the DC link overvoltage
12 DC
link overcurrent
15 Spindle
switching operation sequence error.
18 EPROM
checksum error.
19 U
phase current detection error.
20
V phase current detection error.
21 Position
sensor polarity setting incorrect
24 Serial
transfer data error (or The power to the CNC is turned off).
27 Position
coder signal disconnect.
29 An
excessive load
30 (AL-1
or AL-01 on PSM) Overcurrent
in the PSM.
31 Motor
lock alarm.
32 Serial
communication LSI memory error.
33 (AL-5
or AL-05 on PSM) The
PSM/DC Link charge error.
34 Parameter
data outof range.
36 Error
counter overflowed.
37 Speed
detector parameter error
41 Position
coder one-rotation signal detection error.
42 Position
coder one-rotation signal not detected.
46 Position
coder one-rotation signal detection error during thread cutting.
47 Position
coder signal error.
50 Excessive
speed command in spindle synchronization.
51 (AL-4
or AL-04 on PSM) PSM
DC link undervoltage.
52 The
synchronization signal (ITP) error.
53 The
synchronization signal (ITP) error.
54 Current
overload alarm
55 Abnormal
spindle switching control.
56 Internal
cooling fan error.
57
(AL-H or AL16
on PSM) Converter: excessive deceleration power.
58
(AL-3 or AL-03 on PSM) PSM internal temperature high.
59 (AL-2
or AL-02 on PSM) PSM
internal cooling fan stopped.
56 Internal
cooling fan error.
61 Excessive
semi-closed loop/closed loop position error alarm.
65 Abnormal travel distance in magnetic pole determination operation.
66 Communication alarm between SPM's.
67 Reference position return command in EGB mode.
69 Safety speed exceeded.
70 Abnormal axis data.
71 Abnormal safety parameter.
72 Motor speed mismatch.
73 Motor
sensor is disconnected.
74 SPM
CPU alarm
75 SPM
CPU alarm
76 Safety function not executed.
77 Axis number mismatch.
78
Safety
parameter mismatch.
79 Abnormal
initial start up alarm
80
Destination
amplifier error in inter-spindle amplifier communication.
81
Motor sensor one-rotation signal detection error.
82 Motor
sensor one-rotation signal not detected
83 Motor
sensor signal error
84 Speed
sensor disconnected.
85 Spindle
sensor one-rotation signal detection error.
86 Spindle
sensor one-rotation signal not detected.
87 Spindle
sensor signal error
88 SPM
External cooling error.
89
Sub module SM
(SSM) error.
90 Unexpected
rotation alarm.
91 Pole
position miss alarm.
92 Velocity
command-dependent overspeed alarm.
A, A1, A2 SPM
Program ROM error
b0 Communication
error between amplifier modules
b1 (AL-6 or AL-06 on PSM) Converter: control power supply low voltage
b2 (AL-8 or AL-08 on PSM) Converter: excessive regenerative power
b3 (AL-A or AL-10 on PSM) Converter: cooling fan of the radiator stopped
b4 Invalid specification of PSM management axis 1
b5
Invalid
specification of PSM management axis 2
C0, C1, C2 Communication
data error between the CNC and SPM.
C3 Spindle switch circuit error
C4 Invalid speed specification during learning control
C5 Invalid dynamic characteristics compensation order during learning control
C6 Spindle speed exceeded
C8 Excessive speed deviation alarm on spindle synchronous control
C9 Excessive positional deviation alarm on spindle synchronous control
d0 Torque tandem polarity error
d1 Spindle tuning function alarm
d2 Serial sensor data error
d3 Serial sensor transfer error
d4 Serial sensor soft phase error
d5 SP Safety Zero Speed Error
d6 SP Safety Zero Speed mismatch
d7 SP device communication error
d8 Current limit setting error
d9 Serial sensor pulse miss
E0 Serial sensor count miss
E1 Serial sensor no 1 rotation signal
E2 Serial sensor abnormal
E3 Cs high speed change command error
E4 Current detect circuit error
E5 Low voltage for driver circuit
E6 SPM Internal Overheat
E7 Spindle ground fault
E8 Axis number not set (Dual check safety)
E9 U Offset Current Sensor Error SPM
F0 V Offset Current Sensor Error SPM
F1 Filter Module Error SPM
F2 Feedback or current sensor failure
F3 SP not failure
F4 Phase open
F5 Failure of SP (OPEN)
F6 Current control failure
F7 Failure of SP (SHORT)
F8 Mismatch software function code
G0 SPM thermistor disconnected
G1 SP motor power cable ground fault
G2 SP software failure
G3 SP software failure
G4 SP feedback sensor/cable failure
G5 Power off require after PRM 4000#7 change
G7 SP control sequence failure
UU FSSB Master Port Disconnect
LL FSSB Slave Port Disconnect
Related Part NumbersKFASLLC kfasllc.com
A16B-2203-0651A06B-6141-H006 is part of Fanuc Alpha-i Series family with advanced features including
・High mechanical precision and low vibration making it possible to directly connect to the spindle achieving high mechanical precision and low
vibration (V3).
・Utilizes Power source regeneration technology to return regeneration energy of the motor to a power source. Compared with the resistor regeneration, power consumption is greatly reduced.
・Compact, reduced Wiring utilizing fiber optics communications and easy maintenance features such as ability to replace cooling fans without disassembling the unit.
・Center-through-coolant is available by direct connection with the spindle of a machining center. Air cooled αiIT series and oil cooled αiIL series are available.
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