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8. TROUBLESHOOTING
8 - 5
No. Name
Detail
number
Detail name
Stop
method
(Note 4,
5)
Alarm deactivation
Alarm
reset
CPU
reset
Cycling
the
power
Alarm
50 Overload 1
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)
50.3 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 Error excessive
52.1 Excess droop pulse 1 SD
52.3 Excess droop pulse 2 SD
52.4 Error excessive during 0 torque limit SD
52.5 Excess droop pulse 3 EDB
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
63 STO timing error
63.1 STO1 off DB
63.2 STO2 off DB
70
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
70.5
Load-side encoder initial communication -
Transmission data error 1
DB
70.6
Load-side encoder initial communication -
Transmission data error 2
DB
70.7
Load-side encoder initial communication -
Transmission data error 3
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