HITACHI SJ SERIES INVERTER Manual, 히타치 인버터 매뉴얼

HITACHI SJ SERIES INVERTER Manual 입니다.

 

1. 알람 및 트러블 슈팅 관련 정보

알람 및 트러블 슈팅 항목은 매뉴얼 18-1장에서 확인 가능합니다.
매뉴얼은 참고용으로 사용하시되, 복잡한 문제는 전문가의 도움을 받는 것을 권장드립니다.

 

Troubleshooting for Protection Functions Related Error

• The corrective action depends on the error number.
• Please refer to the corresponding section in the table below.

Error No.Error NameExplanation PageError No.Error NameExplanation Page

E001	Overcurrent error	18-8	E035	Thermistor error	18-20
E005	Motor overload error (*2) *3	18-9	E036	Brake error	18-21
E006	Braking resistor overload error	18-10	E038	Low-speed range overload error	18-22
E007	Overvoltage error	18-11	E039	Controller(inverter) overload error *3	18-22
E008	Memory error *1	18-12	E040	Operator keypad disconnection error	18-23
E009	Under-voltage error	18-13	E041	RS485 communication error	18-23
E010	Current detector error *1	18-14	E042	RTC error	18-24
E011	CPU error *1	18-14	E043	EzSQ invalid instruction error	18-24
E012	External trip error	18-15	E044	EzSQ nesting count error	18-24
E013	USP error	18-15	E045	EzSQ user-assigned error 0	18-26
E014	Ground fault error *1	18-16	E050	EzSQ user-assigned error 1	18-26
E015	Power supply overvoltage error	18-16	E051	EzSQ user-assigned error 2	18-26
E016	Instantaneous power failure error	18-17	E052	EzSQ user-assigned error 3	18-26
E019	Temperature detector error	18-18	E053	EzSQ user-assigned error 4	18-26
E020	Cooling fan rotation speed reduction temperature error *1	18-18	E054	EzSQ user-assigned error 5	18-26
E021	Temperature error	18-18	E055	EzSQ user-assigned error 6	18-26
E024	Input open-phase error	18-19	E056	EzSQ user-assigned error 7	18-26
E030	IGBT error	18-19	E057	EzSQ user-assigned error 8	18-26
E034	Output open-phase error	18-20	E059	EzSQ user-assigned error 9	18-26

*1) As a major failure error, the output terminal function [MAJ] turns ON. And these errors could not be canceled with input terminal 028[RS]. However, ‘E020’ can be reset if the inverter temperature drops sufficiently.

*2) When [bC112] “Electronic thermal decrease function enable” = 01 (Overload accumulated value subtraction mode = Enabled (initial value)), it can be reset immediately after an [E005] error occurs but the overload accumulated value is not cleared. Therefore, if restarting immediately after resetting, the overload accumulated value will soon reach 100% and the [E005] error may occur again. In that case, wait for a while and restart.

*3) When a controller overload error [E039] occurred, or a motor overload error [E005] occurred in the condition that [bC121] set to 00, the inverter does not accept a reset for 10 s. Wait for a while before performing a reset operation.

---

 

Error No.Error NameExplanation PageError No.Error NameExplanation Page

E060	Option 1 error 0	18-26	E090	STO shutoff error	18-28
E061	Option 1 error 1	18-26	E091	STO internal error	18-28
E062	Option 1 error 2	18-26	E092	STO path 1 error	18-28
E063	Option 1 error 3	18-26	E093	STO path 2 error	18-28
E064	Option 1 error 4	18-26	E094	FS option internal error	18-28
E065	Option 1 error 5	18-26	E095	FS option path 1 error	18-28
E066	Option 1 error 6	18-26	E096	FS option path 2 error	18-28
E067	Option 1 error 7	18-26	E097	FS option communication error	18-28
E068	Option 1 error 8	18-26	E100	Encoder disconnection error	18-29
E069	Option 1 error 9	18-26	E104	Position control range error	18-29
E070	Option 2 error 0	18-27	E105	Speed deviation error	18-29
E071	Option 2 error 1	18-27	E106	Position deviation error	18-30
E072	Option 2 error 2	18-27	E107	Over-speed error	18-30
E073	Option 2 error 3	18-27	E110	Contactor error	18-31
E074	Option 2 error 4	18-27	E112	Feedback option connection error	18-31
E075	Option 2 error 5	18-27	E120	PID start error	18-32
E076	Option 2 error 6	18-27
E077	Option 2 error 7	18-27
E078	Option 2 error 8	18-27
E079	Option 2 error 9	18-27
E080	Option 3 error 0	18-27
E081	Option 3 error 1	18-27
E082	Option 3 error 2	18-27
E083	Option 3 error 3	18-27
E084	Option 3 error 4	18-27
E085	Option 3 error 5	18-27
E086	Option 3 error 6	18-27
E087	Option 3 error 7	18-27
E088	Option 3 error 8	18-27
E089	Option 3 error 9	18-27

 

2. 기본적인 조치 방법

대부분의 알람 및 에러는 아래 조치로 해결이 가능합니다:

파라미터 재설정
드라이버 리셋
전원 재인가 (전원 껐다 켜기)
※ 단, 위의 조치로 해결되지 않는 경우 현장에서는 추가적인 대응이 어렵습니다.

3. 하드웨어 관련 설정 및 정밀 점검

하드웨어적인 문제나 고급 설정이 필요한 경우, 엠이티(MET)로 수리 의뢰해 주시기 바랍니다.
현장에서 무리한 수정을 시도하는 것은 장비 손상의 원인이 될 수 있습니다.

SJ-P1__Manual.pdf

14.34MB

📞 기술 문의 / 수리 접수

해당 장비의 수리, 유지보수 또는 기술 문의는
M.E.T 고객센터 1670-8257 또는 이메일 repair@met.kr 로 연락 주세요.