Panasonic MCD Series - 5. Protective Functions; Error Codes and Protective Functions

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B33
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B32
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English
5. Protective Functions
Protective Function (What Is Error Code ?)
• Various protective functions are equipped in the driver. When these are triggered, the
motorwillstallduetoerror,thedriverwillturntheServo-Alarmoutput(ALM)tooff(open).
• Errorstatusandtheirmeasures
•During the error status, the error code No. will be displayed on the front panel
LED,andyoucannotturnServo-ON.
•YoucancleartheerrorstatusbyAlarmclearinput(A-CLR)in120msorlonger.
•When overload protection istriggered,youcan clear it byAlarm clear input(A-
CLR)in10secorlongeraftertheerroroccurs.YoucancleartheOverloadprotec-
tiontimecharacteristics(refertoP.B36,37)byturningoffthecontrolpowersupply
betweenL1CandL2C(100V,200V)ofthedriver.
*1
•Youcancleartheaboveerrorbyoperatingthefrontpanelkeysandsetupsupport
softwear“PANATERM”.
•Besuretoclearthealarmduringstopafterremovingthecauseoftheerrorand
securingsafety.
•
The error code No. is displayed in the form of ErrXX.Y (X: main, YY: sub).
<List of error code No.>
Error code
Protective function
Attribute
Main Sub
History Can be cleared Immediate stop
11 0 Controlpowersupplyunder-voltageprotection
○
12 0 Over-voltageprotection
○ ○
13
0
Mainpowersupplyunder-voltageprotection(betweenPtoN)
○
1
Mainpowersupplyunder-voltageprotection
(ACinterceptiondetection)
○
14
0 Over-currentprotection
○
1 IPMerrorprotection
○
15 0 Over-heatprotection
○ ○
16 0 Over-loadprotection
○ ○
*1
18
0 Over-regenerationloadprotection
○ ○
1 Over-regenerationTrerrorprotection
○
21
0 Encodercommunicationdisconnecterrorprotection
○
1 Encodercommunicationerrorprotection
○
23 0 Encodercommunicationdataerrorprotection
○
24 0 Positiondeviationexcessprotection
○ ○ ○
26
0 Over-speedprotection
○ ○ ○
1 2ndover-speedprotection
○ ○
27
0 Commandpulseinputfrequencyerrorprotection
○ ○ ○
2 Commandpulsemultipliererrorprotection
○ ○ ○
28 0 Limitofpulsereplayerrorprotection
○ ○ ○
29 0 Deviationcounteroverowprotection
○ ○
Error code
Protective function
Attribute
Main Sub
History Can be cleared Immediate stop
33
0 IFoverlapsallocationerror1protection
○
1 IFoverlapsallocationerror2protection
○
2 IFinputfunctionnumbererror1protection
○
3 IFinputfunctionnumbererror2protection
○
4 IFoutputfunctionnumbererror1protection
○
5 IFoutputfunctionnumbererror2protection
○
6 CLttingerrorprotection
○
7 INHttingerrorprotection
○
34 0 Softwarelimitprotection
○ ○
36
0to2 EEPROMparametererrorprotection
37
0to2 EEPROMcheckcodeerrorprotection
38 0 Over-travelinhibitinputprotection
○
43 0 Initializationfailure
○
44 0
20-bitincrementalencodersingleturncountererror
protection
○
45 0
20-bitincrementalencodermulti-turncountererror
protection
○
48 0 EncoderZ-phaseerrorprotection
○
49 0 EncoderCSsignalerrorprotection
○
87 0 Compulsoryalarminputprotection
○
95 0 Motorautomaticrecognitionerrorprotection
Othernumber Othererror
○
Note
History
...Theerrorwillbestoredintheerrorhistory.
Can be cleared
...Tocanceltheerror,usethealarmclearinput(A-CLR).
 Ifthealarmclearinputisnoteffective,turnoffpower,removethecauseofthe
errorandthenturnonpoweragain.
Immediate stop
...Instantaneouscontrolledstopuponoccurrenceofanerror.
 (Settingof“Pr.5.10Sequenceatalarm”isalsorequired.)
5. Protective Functions
Protective Function (What Is Error Code ?)