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9 Troubleshooting
9 Troubleshooting
9.1 Faults and Warnings
Faults and warnings are divided into the following three levels based on severity: No.1 > No.2 > No.3.
■
No. 1 non-resettable fault
■
No. 1 resettable fault
■
No. 2 resettable fault
■
No. 3 resettable warning
"Resettable" means the keypad stops displaying the fault/warning status once a reset signal is input.
To reset a fault/warning, use one of the following two methods:
■
Set 200D-02h to 1 (Fault reset).
■
Set the rising edge of bit7 of the control word 0x6040 through the host controller.
To reset a No. 1 fault and a No. 2 fault, turn off the S-ON signal and input the fault reset signal.
For the No. 3 warnings, the servo drive resets warnings automatically after the warning source is cleared.
Related parameter
Para
.
No.
Name
Value Range
Function
Setting
Condition
Effective
Time
Default
Value
200Dh-
02h
Fault
reset
0: No operation
1: Reset the fault
and warning
Stops the fault display when a
resettable fault/warning occurs.
Restores to "0: No operation"
immediately after fault reset.
At stop
Immediately
0
9.2 Communication Faults and Warning Codes
■
List of fault codes
Fault
Display
Name
Type
Resettable
or Not
Fault Range
E101
E101.0
System parameter error
No.1
No
Servo drive fault
E101.1
Parameters in group 2000h/2001h
being abnormal
No.1
No
Servo drive fault
E102
E102.0
Logic configuration fault
No.1
No
Servo drive fault
E102.8
Software version mismatch
No.1
No
Servo drive fault
E104
E104.1
MCU running timeout
No.1
No
Servo drive fault
E104.2
Current loop running timeout
No.1
No
Servo drive fault
E104.4
Reference update timeout
No.1
No
Servo drive fault
E105
E105.0
Internal program error
No.1
No
Servo drive fault
E108
E108.0
Parameter write timeout
No.2
Yes
Servo drive fault
E108.1
Parameter read timeout
No.2
Yes
Servo drive fault
E108.2
Invalid check on data written in
EEPROM
No.2
Yes
Servo drive fault
E108.3
Invalid check on data read in EEPROM
No.2
Yes
Servo drive fault
Содержание SV660
Страница 178: ...177 6 Gain Tuning Figure 6 18 Example of the waveform...
Страница 359: ...358 10 Application Cases c Click OK d Click Yes...
Страница 360: ...359 10 Application Cases e Click OK f Click No...
Страница 362: ...361 10 Application Cases...
Страница 366: ...365 10 Application Cases 7 2 Controlling the servo operations through the PLC a Create a PLC program...
Страница 370: ...369 10 Application Cases b Add parameters to be monitored to monitor these parameters during PLC running...