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SJ700-370HF 2 Series
Hitachi SJ700-370HF 2 Series Manuals
Manuals and User Guides for Hitachi SJ700-370HF 2 Series. We have
1
Hitachi SJ700-370HF 2 Series manual available for free PDF download: Service Manual
Hitachi SJ700-370HF 2 Series Service Manual (81 pages)
Brand:
Hitachi
| Category:
Inverter
| Size: 4.76 MB
Table of Contents
Table of Contents
3
Chapter 1 Investigation of the Inverter
5
Spesification Label(Model Name,Manufacturing Number:mfg)
5
Model Name
5
MFG Number
5
Precautions for Data Setting
6
Function Mode
7
Extended Function Mode
8
Code Display System and Key Operations
24
Example of Operation in Basic Display Mode("B037"="04"[Factory Setting])
25
Example of Operation in Full Display Mode("B037"="00"[Factory Setting])
27
Code/Data Display and Key Operator in Extended Function Mode U
28
Chapter 2 Troubleshooting
29
Inverter Trip Contents,Remedy,Advise
29
Option Board Error Codes
33
Error Indications by Protective Functions with the Feedback Option Board (SJ-FB) Mounted
33
Error Indications by Protective Functions with the Digital Option Board (SJ-DG) Mounted
34
Error Indications by Protective Functions with the Devicenet Option Board (SJ-DN) Mounted
35
Error Indications by Protective Functions with the Easy Sequence Function Used
36
Trip Conditions Monitoring
37
Warning Codes
38
Initialization Setting
39
Chapter 3 Debug Mode
41
Monitor Modes
41
Function Modes
42
How to Reference the Data Area (D105) Corresponding to Trip History
42
Inverter Setting
43
Setting Procedure
43
Confirming the Completion of Initialization
44
Control Power Supply
45
Control Signal
45
Chapter 5 Maintenance and Inspection
47
Precautions for Maintenance and Inspection
47
Daily Inspection
47
Cleaning
47
Periodic Inspection
47
Daily and Periodic Inspections
48
Ground Resistance Test with a Megger
49
Withstand Voltage Test
49
Method of Checking the Inverter and Converter Circuits
50
Replacing Parts
51
Inverter Replacement
54
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