Omron RX2 Series - Page 31

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CONTENTS
High-function General-purpose Inverter RX2 Series User’s Manual
11-5-1 Specifications...........................................................................................................................11-24
11-5-2 External Dimensions................................................................................................................11-26
11-5-3 Connection Examples..............................................................................................................11-29
11-6 AC Reactor (Model: 3G3AX-AL) .......................................................................... 11-30
11-6-1 Specifications...........................................................................................................................11-30
11-6-2 External Dimensions................................................................................................................11-32
11-6-3 Connection Examples..............................................................................................................11-33
11-7 Input Noise Filter (Model: 3G3AX-NFI) ...................................................................... 11-34
11-7-1 Specifications...........................................................................................................................11-34
11-7-2 External Dimensions................................................................................................................11-36
11-7-3 Connection Examples..............................................................................................................11-41
11-8 Output Noise Filter (Model: 3G3AX-NFO) ................................................................. 11-42
11-8-1 Specifications...........................................................................................................................11-42
11-8-2 External Dimensions................................................................................................................11-44
11-8-3 Connection Example................................................................................................................11-45
11-9 Radio Noise Filter (Model: 3G3AX-ZCL)....................................................................... 11-46
11-9-1 Specifications...........................................................................................................................11-46
11-9-2 External Dimensions................................................................................................................11-47
11-9-3 Connection Example................................................................................................................11-48
11-10EMC Noise Filter (Model: 3G3AX-EFI) ....................................................................... 11-49
11-10-1 Specifications...........................................................................................................................11-49
11-10-2 External Dimensions................................................................................................................11-51
11-10-3 Connection Example................................................................................................................11-54
11-11 Digital Operator Cable (Model: 3G3AX-OPCN) ............................................................ 11-55
11-11-1 Specifications...........................................................................................................................11-55
Section 12 Troubleshooting
12-1 Checking Alarm Display...................................................................................................... 12-2
12-1-1 Checking Trip Information......................................................................................................... 12-2
12-1-2 Checking Retry Information ...................................................................................................... 12-3
12-1-3 Procedure for Resetting Trip State ........................................................................................... 12-4
12-2 Error No. and Its Measure................................................................................................... 12-5
12-2-1 Error No. Table.......................................................................................................................... 12-5
12-2-2 Details about Errors.................................................................................................................. 12-7
12-3 Alarm Display and Its Measures ...................................................................................... 12-23
12-3-1 Checking Alarm Display.......................................................................................................... 12-23
12-3-2 Checking Inconsistent Settings............................................................................................... 12-29
12-3-3 Checking Message ................................................................................................................. 12-30
12-4 Troubleshooting ................................................................................................................ 12-32
Section 13 Maintenance and Inspection
13-1 Daily Inspection ................................................................................................................... 13-2
13-2 Periodic Inspection ............................................................................................................. 13-3
13-3 Inspection Items .................................................................................................................. 13-4
13-4 Cleaning ............................................................................................................................... 13-8
13-5 Test Methods........................................................................................................................ 13-9
13-5-1 Megger Test.............................................................................................................................. 13-9
13-5-2 Pressure Test............................................................................................................................ 13-9
13-5-3 Checking Method of Inverter and Converter........................................................................... 13-10
13-5-4 Measurement Method of I/O Voltage, Current, and Power..................................................... 13-12
13-5-5 Smoothing Capacitor Life Curve............................................................................................. 13-13
13-5-6 Life Alarming Output ............................................................................................................... 13-14