sh030106u.pdf - 第273页

8. TRO UBLESHO OTING 8 - 6 No. Name Detail No. Detail name Stop meth od (Note 2, 3) Alarm de activati on Alarm reset CPU reset Cycling the power Alarm 46.1 Abnorm al tem perature of s ervo moto r 1 SD (Note 1 ) (Note 1 )…

8. TROUBLESHOOTING

8 - 5

No. Name

Detail

No.

Detail name

Stop

method

(Note

2, 3)

Alarm deactivation

Alarm

reset

CPU

reset

Cycling

the

power

Alarm

SSCNET receive

error 1

34.1 SSCNET receive data error SD

(Note 5)

34.2

SSCNET connector connection

error

34.3

SSCNET communication data

error

34.4 Hardware error signal detection SD

34.5

SSCNET receive data error

(safety observation function)

34.6

SSCNET communication data

error (safety observation

function)

Command

frequency error

35.1 Command frequency error SD

SSCNET receive

error 2

36.1

Continuous communication

data error

36.2

Continuous communication

data error (safety observation

function)

37 Parameter error

37.1 Parameter setting range error DB

37.2 Parameter combination error DB

37.3 Point table setting error DB

39 Program error

39.1 Program error DB

39.2

Instruction argument external

error

39.3 Register No. error DB

39.4

Non-correspondence instruction

error

Inrush current

suppression circuit

error

3A.1

Inrush current suppression

circuit error

EDB

Parameter setting

error for driver

communication

3D.1

Parameter combination error

for driver communication on

slave

3D.2

Parameter combination error

for driver communication on

master

Operation mode

error

3E.1 Operation mode error DB

3E.6 Operation mode switch error DB

Servo control error

(for linear servo

motor and direct

drive motor)

42.1

Servo control error by position

deviation

EDB (Note 4) (Note 4)

42.2

Servo control error by speed

deviation

EDB (Note 4) (Note 4)

42.3

Servo control error by

torque/thrust deviation

EDB (Note 4) (Note 4)

Fully closed loop

control error

(for fully closed

loop control)

42.8

Fully closed loop control error

by position deviation

EDB (Note 4) (Note 4)

42.9

Fully closed loop control error

by speed deviation

EDB (Note 4) (Note 4)

42.A

Fully closed loop control error

by position deviation during

command stop

EDB (Note 4) (Note 4)

Main circuit device

overheat

45.1

Main circuit device overheat

error 1

(Note 1)

45.2

Main circuit device overheat

error 2

(Note 1)

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

(Note 1)

46.2

Abnormal temperature of servo

motor 2

(Note 1)

Servo motor

overheat

46.3 Thermistor disconnected error SD

(Note 1)

46.4 Thermistor circuit error SD

(Note 1)

46.5

Abnormal temperature of servo

motor 3

(Note 1)

46.6

Abnormal temperature of servo

motor 4

(Note 1)

47 Cooling fan error

47.1 Cooling fan stop error SD

47.2

Cooling fan speed reduction

error

50.1

Thermal overload error 1 during

operation

(Note 1)

50.2

Thermal overload error 2 during

operation

(Note 1)

50 Overload 1

50.3

Thermal overload error 4 during

operation

(Note 1)

50.4

Thermal overload error 1 during

a stop

(Note 1)

50.5

Thermal overload error 2 during

a stop

(Note 1)

50.6

Thermal overload error 4 during

a stop

(Note 1)

51 Overload 2

51.1

Thermal overload error 3 during

operation

(Note 1)

51.2

Thermal overload error 3 during

a stop

(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

52.5 Excess droop pulse 3 EDB

52.6

Excessive droop pulse at

servo-off

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

65.2

Functional safety unit

communication error 2

65.3

Functional safety unit

communication error 3

Functional safety

unit connection

error

65.4

Functional safety unit

communication error 4

65 65.5

Functional safety unit

communication error 5

65.6

Functional safety unit

communication error 6

65.7

Functional safety unit

communication error 7

65.8

Functional safety unit shut-off

signal error 1

65.9

Functional safety unit shut-off

signal error 2

66.1

Encoder initial communication -

Receive data error 1 (safety

observation function)

Encoder initial

communication

error (safety

observation

function)

66.2

Encoder initial communication -

Receive data error 2 (safety

observation function)

66 66.3

Encoder initial communication -

Receive data error 3 (safety

observation function)

66.7

Encoder initial communication -

Transmission data error 1

(safety observation function)

66.9

Encoder initial communication -

Process error 1 (safety

observation function)

67.1

Encoder normal communication

- Receive data error 1 (safety

observation function)

Encoder normal

communication

error 1

(safety observation

function)

67.2

Encoder normal communication

- Receive data error 2 (safety

observation function)

67 67.3

Encoder normal communication

- Receive data error 3 (safety

observation function)

67.4

Encoder normal communication

- Receive data error 4 (safety

observation function)

67.7

Encoder normal communication

- Transmission data error 1

(safety observation function)

STO diagnosis

error

68.1 Mismatched STO signal error DB

69 Command error

69.1

Forward rotation-side software

limit detection - Command

excess error

69.2

Reverse rotation-side software

limit detection - Command

excess error

69.3

Forward rotation stroke end

detection - Command excess

error

69.4

Reverse rotation stroke end

detection - Command excess

error

69.5

Upper stroke limit detection -

Command excess error

69.6

Lower stroke limit detection -

Command excess error