sh030106u.pdf - 第274页

8. TRO UBLESHO OTING 8 - 7 No. Name Detail No. Detail name Stop meth od (Note 2, 3) Alarm de activati on Alarm reset CPU reset Cycling the power Alarm 65.1 Functio nal saf ety unit communi cation error 1 SD 65.2 Functio …

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8. TROUBLESHOOTING
8 - 6
No. Name
Detail
No.
Detail name
Stop
method
(Note
2, 3)
Alarm deactivation
Alarm
reset
CPU
reset
Cycling
the
power
Alarm
46.1
Abnormal temperature of servo
motor 1
SD
(Note 1)
(Note 1)
(Note 1)
46.2
Abnormal temperature of servo
motor 2
SD
(Note 1)
(Note 1)
(Note 1)
46
Servo motor
overheat
46.3 Thermistor disconnected error SD
(Note 1)
(Note 1)
(Note 1)
46.4 Thermistor circuit error SD
(Note 1)
(Note 1)
(Note 1)
46.5
Abnormal temperature of servo
motor 3
DB
(Note 1)
(Note 1)
(Note 1)
46.6
Abnormal temperature of servo
motor 4
DB
(Note 1)
(Note 1)
(Note 1)
47 Cooling fan error
47.1 Cooling fan stop error SD
47.2
Cooling fan speed reduction
error
SD
50.1
Thermal overload error 1 during
operation
SD
(Note 1)
(Note 1)
(Note 1)
50.2
Thermal overload error 2 during
operation
SD
(Note 1)
(Note 1)
(Note 1)
50 Overload 1
50.3
Thermal overload error 4 during
operation
SD
(Note 1)
(Note 1)
(Note 1)
50.4
Thermal overload error 1 during
a stop
SD
(Note 1)
(Note 1)
(Note 1)
50.5
Thermal overload error 2 during
a stop
SD
(Note 1)
(Note 1)
(Note 1)
50.6
Thermal overload error 4 during
a stop
SD
(Note 1)
(Note 1)
(Note 1)
51 Overload 2
51.1
Thermal overload error 3 during
operation
DB
(Note 1)
(Note 1)
(Note 1)
51.2
Thermal overload error 3 during
a stop
DB
(Note 1)
(Note 1)
(Note 1)
52.1 Excess droop pulse 1 SD
52.3 Excess droop pulse 2 SD
52 Error excessive
52.4
Error excessive during 0 torque
limit
SD
52.5 Excess droop pulse 3 EDB
52.6
Excessive droop pulse at
servo-off
SD
54
Oscillation
detection
54.1 Oscillation detection error EDB
56 Forced stop error
56.2 Over speed during forced stop EDB
56.3
Estimated distance over during
forced stop
EDB
61 Operation error 61.1 Point table setting range error DB
63.1 STO1 off DB
63 STO timing error 63.2 STO2 off DB
63.5 STO by functional safety unit DB
Functional safety
unit setting error
64.1 STO input error DB
64 64.2 Compatibility mode setting error DB
64.3 Operation mode setting error DB
8. TROUBLESHOOTING
8 - 7
No. Name
Detail
No.
Detail name
Stop
method
(Note
2, 3)
Alarm deactivation
Alarm
reset
CPU
reset
Cycling
the
power
Alarm
65.1
Functional safety unit
communication error 1
SD
65.2
Functional safety unit
communication error 2
SD
65.3
Functional safety unit
communication error 3
SD
Functional safety
unit connection
error
65.4
Functional safety unit
communication error 4
SD
65 65.5
Functional safety unit
communication error 5
SD
65.6
Functional safety unit
communication error 6
SD
65.7
Functional safety unit
communication error 7
SD
65.8
Functional safety unit shut-off
signal error 1
DB
65.9
Functional safety unit shut-off
signal error 2
DB
66.1
Encoder initial communication -
Receive data error 1 (safety
observation function)
DB
Encoder initial
communication
error (safety
observation
function)
66.2
Encoder initial communication -
Receive data error 2 (safety
observation function)
DB
66 66.3
Encoder initial communication -
Receive data error 3 (safety
observation function)
DB
66.7
Encoder initial communication -
Transmission data error 1
(safety observation function)
DB
66.9
Encoder initial communication -
Process error 1 (safety
observation function)
DB
67.1
Encoder normal communication
- Receive data error 1 (safety
observation function)
DB
Encoder normal
communication
error 1
(safety observation
function)
67.2
Encoder normal communication
- Receive data error 2 (safety
observation function)
DB
67 67.3
Encoder normal communication
- Receive data error 3 (safety
observation function)
DB
67.4
Encoder normal communication
- Receive data error 4 (safety
observation function)
DB
67.7
Encoder normal communication
- Transmission data error 1
(safety observation function)
DB
68
STO diagnosis
error
68.1 Mismatched STO signal error DB
69 Command error
69.1
Forward rotation-side software
limit detection - Command
excess error
SD
69.2
Reverse rotation-side software
limit detection - Command
excess error
SD
69.3
Forward rotation stroke end
detection - Command excess
error
SD
69.4
Reverse rotation stroke end
detection - Command excess
error
SD
69.5
Upper stroke limit detection -
Command excess error
SD
69.6
Lower stroke limit detection -
Command excess error
SD
8. TROUBLESHOOTING
8 - 8
No. Name
Detail
No.
Detail name
Stop
method
(Note
2, 3)
Alarm deactivation
Alarm
reset
CPU
reset
Cycling
the
power
Alarm
Load-side encoder
initial
communication
error 1
70.1
Load-side encoder initial
communication - Receive data
error 1
DB
70.2
Load-side encoder initial
communication - Receive data
error 2
DB
70.3
Load-side encoder initial
communication - Receive data
error 3
DB
70.4
Load-side encoder initial
communication - Encoder
malfunction (Note 6)
DB
70.5
Load-side encoder initial
communication - Transmission
data error 1
DB
70.6
Load-side encoder initial
communication - Transmission
data error 2
DB
70
70.7
Load-side encoder initial
communication - Transmission
data error 3
DB
70.8
Load-side encoder initial
communication - Incompatible
encoder (Note 6)
DB
70.A
Load-side encoder initial
communication - Process error
1
DB
70.B
Load-side encoder initial
communication - Process error
2
DB
70.C
Load-side encoder initial
communication - Process error
3
DB
70.D
Load-side encoder initial
communication - Process error
4
DB
70.E
Load-side encoder initial
communication - Process error
5
DB
70.F
Load-side encoder initial
communication - Process error
6
DB
71.1
Load-side encoder normal
communication - Receive data
error 1
EDB
71.2
Load-side encoder normal
communication - Receive data
error 2
EDB
71.3
Load-side encoder normal
communication - Receive data
error 3
EDB
71
Load-side encoder
normal
communication
error 1
71.5
Load-side encoder normal
communication - Transmission
data error 1
EDB
71.6
Load-side encoder normal
communication - Transmission
data error 2
EDB
71.7
Load-side encoder normal
communication - Transmission
data error 3
EDB
71.9
Load-side encoder normal
communication - Receive data
error 4
EDB
71.A
Load-side encoder normal
communication - Receive data
error 5
EDB