REF3-B030
日期：2018-9-7西门子变频器故障分析和处理方法
一般来说，当遇到西门子变频器故障时，再上电之前首先要用万用表检查一下整流桥和IGBT模块有没有烧，线路板上有没有明显烧损的痕迹。
具体方法是：用万用表(最好是用模拟表)的电阻1K档，黑表棒接变频器的直流端(-)极，用红表棒分别测量变频器的三相输入端和三相输出端的电阻，其阻值应该在5K-10K之间，三相阻值要一样，输出端的阻值比输入端略小一些，并且没有充放电现象。然后，反过来将红表棒接变频器的直流端( )极，黑表棒分别测量变频器三相输入端和三相输出端的电阻，其阻值应该在5K-10K之间，三相阻值要一样，输出端的阻值比输入端略小一些，并且没有充放电现象。否则，说明模块损坏。这时候不能盲目上电，特别是整流桥损坏或线路板上有明显的烧损痕迹的情况下尤其禁止上电，以免造成更大的损失。
如果以上测量西门子变频器故障结果表明模块基本没问题，可以上电观察。
1、上电后面板显示[F231]或[F002](MM3变频器)，这种故障一般有两种可能。常见的是由于电源驱动板有问题，也有少部分是因为主控板造成的，可以先换一块主控板试一试，否则问题肯定在电源驱动板部分了。
2、上电后面板无显示(MM4变频器)，面板下的指示灯[绿灯不亮，黄灯快闪]，这种现象说明整流和开关电源工作基本正常，问题出在开关电源的某一路不正常(整流二极管击穿或开路，可以用万用表测量开关电源的几路整流二极管，很容易发现问题。换一个相应的整流二极管问题就解决了。这种问题一般是二极管的耐压偏低，电源脉动冲击造成的。
3、有时显示[F0022,F0001,A0501]不定(MM4)，敲击机壳或动一动面板和主板时而能正常，一般属于接插件的问题，检查一下各部位接插件。也发现有个别机器是因为线路板上的阻容元件质量问题或焊接不良所致。
4、上电后显示[-----](MM4)，一般是主控板问题。多数情况下换一块主控板问题就解决了，一般是因为外围控制线路有强电干扰造成主控板某些元件(如帖片电容、电阻等)损坏所至，或与主控板散热不好也有一定的关系。但也有个别问题出在电源板上。
5、上电后显示正常，一运行即显示过流。[F0001](MM4)[F002](MM3)即使空载也一样，一般这种现象说明IGBT模块损坏或驱动板有问题，需更换IGBT模块并仔细检查驱动部分后才能再次上电，不然可能因为驱动板的问题造成IGBT模块再次损坏！这种问题的出现，一般是因为变频器多次过载或电源电压波动较大(特别是偏低)使得变频器脉动电流过大主控板CPU来不及反映并采取保护措施所造成的。
总结以上，大的原器件如IGBT功率模块出问题的比例倒是不多，因为一些低端的简单原器件问题和装配问题引发的故障比例较多，如果有图纸和零件，这些问题便不难解决而且费用不高，否则解决这些问题还是不容易的。最简单的办法就是换整块的线路板！
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ROSEMOUNT 90067-0558-0001 REV F TRANSMITTER
FISHER ROSEMOUNT DM6311X1 A1 REV.F ANALOG INPUT SINGLE-ENDED BOARD
2 Emerson Rosemount DeltaV IS Charm Separation Wall Assy KL4510X1-CA1 Delta-V
Rosemount 4019-0001 Sensor 100 PSI
ROSEMOUNT CONNECTION HEAD MODEL # 79 NEW
GOODRICH/ROSEMOUNT AEROSPACE MODEL 118ME RUGGED SURFACE TEMPERATURE SENSOR
ROSEMOUNT 8800 VORTEX FLOWMETER SENSOR 138317E EXT NEW
ROSEMOUNT VORTEX SENSOR NUT 08800-5100-0001 NEW
ROSEMOUNT 3051CG4A22A1AB435L481 PRESSURE TRANSMITTER
NEW ROSEMOUNT 396P-02-13-5 PH SENSOR ACCUGLASS TUPH
NEW ~ bionica Rosemount Faux Fur Lined Boots Black Size 7.5 (EU 38.5)
ROSEMOUNT EMERSON PCB PWB 1151-948-2AGAE 1151-947-3NN
Fisher Rosemount PCB PWB 1151-948-2AGAH 1151-947-3 AA
Fisher Rosemount PCB PWB 3031-582-7 3ATAR
ROSEMOUNT ANALYTICAL HIGH PURITY REFRENCE CELL ASSY.# 2001853 NEW
NEW ROSEMOUNT TRANSMITTER valve C304031230-000
NEW ROSEMOUNT 0183R22K2N00A120F60E5 THERMOCOUPLE TYPE K DUL EXPLOSION PROOF
Lot Of 10 FISHER ROSEMOUNT CL6754X1-A3 120VAC F Output Relay 3.5 Amp b338
Fisher Rosemount Systems KJ3003X1-EA1 Interface Terminal Block CSQ
ROSEMOUNT MODEL 79 CONNECTION HEAD 00079-0324-2005 NIB
NOS! FISHER ROSEMOUNT TEMPERATURE SENSOR 68N21N00N150
FISHER ROSEMOUNT CONTROLLER 00275-0003-0007
Rosemount Connection Head P/N 79-325-2 with Thermometer, Explosion Proof, NEW!
Rosemount Analytical Beckman Industries Thermo-Compensator 524000019590 B
NEW ROSEMOUNT / EMERSON VORTEX REMOTE HARDWARE KIT 08800-5055-0003 0880050550003
Rosemount 3144 03144-3011-007 Transmitter Controller 0-100 Celsius 4-20mA NOS
NEW! ROSEMOUNT ALPHALINE TEMPERATURE TRANSMITTER 442A RGASPECIFYN1 4-20MA
ROSEMOUNT SMART FAMILY INTERFACE 268
Rosemount 2002391-D pH Glass Electrode 2002391 New
EMERSON ROSEMOUNT ANALYTICAL 05010793467 RQAUS1
EMERSON FISHER ROSEMOUNT R1098X00402 RQANS1
Rosemount S097Y810AAA Circuit Board
ROEMOUNT 1151 SMART TRANSMITTER w/MANIFOLD ~ DR5S22B1M4K5Q4
Rosemount Analytical 0399-14 Spray + Cable with model 2700 +54e $99
New - 125142 Rosemount Slider Valve f/Process Gas Chromatograph
NEW ROSEMOUNT ANALYTICAL H96 pH ELECTRODE UNILOC RUGGEDIZED HIGH TEMP
Rosemount dp/gp material sst, 03636848, 011-32 Sensor Probe c00953 04 01 01
DeltaV Emerson Fisher Rosemount 12P0733X032 4 Wire TX Term. Blc. KJ4001X1-CC1
Rosemount DP0002-2122-S6 Flushing Connection 316L/7RL2 2"ANSI
Rosemount Analytical 18" O2 Probe Repair Kit 2831A68G01
ROSEMOUNT 848T High Density Temperature Transmitter EMERSON process
ROSEMOUNT 1151DP3S73B1C6
ROSEMOUNT 1151DP4S83B1C6
Rosemount 524-194500 pH Glass Electrode 0-11pH
Rosemount pH Glass Electrode -- 0-11pH 524-19501 -- New
ROSEMOUNT 1066-T-HT-60 1066 LIQUID ANALYTICAL SMART TRANSMITTER
ROSEMOUNT 1054BPH
Rosemount Electrode Thermo Compensator -- 524-19590 -- New
EMERSON FISHER ROSEMOUNT 03031-0332-0002 (C) RQANS1
EMERSON FISHER ROSEMOUNT R1-301FX0012 RQANS1
616419 ROSEMOUNT Beckman Industrial Attenuator Switch Kit 340 trace
Beckman Industrial 524-019500 Process Glass Electrode pH Range 0-11
Rosemount Analytical 400-11 Conductivity Sensors New
ROSEMOUNT ALPHALINE PRESSURE TRANSMITTER 1151DP4E22B1D1
ROSEMOUNT ALPHALINE PRESSURE TRANSMITTER 1151DP4E22D1V3
ROSEMOUNT ALPHALINE PRESSURE TRANSMITTER C1151GP6E22B1C6
#565 Rosemount Thermocouple N21N00N060 0580756 6"
EMERSON FISHER ROSEMOUNT 1151-373-1-D/J RQAUS1
Rosemount 285 Annubar Primary Flow Element NEW Emerson 285L040CCCP1S17G1Y1
ROSEMOUNT TRANSDUCER PRESSURE 0 to 1500 PSIG 1333G4 + Connector
FISHER-ROSEMOUNT PROVOX CP6701X1-FA6 POWER CONVERTER CARD 32B7743X062 REV. F NEW
EMERSON FISHER ROSEMOUNT 02530-0100-0103 RQAUS1
EMERSON FISHER ROSEMOUNT TYPE-64 RQANS1
Rosemount 420L Linear Bridge Rack w/ 2x 414L3AGHA
Fisher Rosemount - PWA 01984-2402-0001 - Interface - RS422-RS232
Rosemount - Model #SCL-C-003-M2 - Solu Comp - Water Quality Analyzer
Rosemount Toroidal Conductivity Analyser Model 1054 A
ROSEMOUNT PWA 01984-1502-0001 PEERWAY BUFFER REV N/AD
NEW FISHER ROSEMOUNT 1A97803G02 8X14 POSITIONER W/AIR LOCK PARTS KIT D553249
EMERSON FISHER ROSEMOUNT S402-BOCCM RQAUS1
Rosemount 848T 848TFNAS001 Temperature Transmitter HW REV 5/3 Input 8 Emerson
Fisher Rosemount Emerson Delta-V KJ4001X1-BE1 8-Wide Carrier Localbus Circuit
ROSEMOUNT MODEL 1003 C UNILOC PH METER (2F2)
EMERSON FISHER ROSEMOUNT 761-1 RQAUS1
EMERSON FISHER ROSEMOUNT 2B5106X0012 RQANS1
New Fisher Rosemount Controller card 09200-6506-3400
EMERSON ROSEMOUNT ANALYTICAL 1N04851H01 RQAUS1
Fisher Rosemount Analog Input Single-Ended Card 39A6179 Rev C
DIFFERENTIAL PRESSURE SENSOR TRANSDUCER BODY for HONEYWELL ROSEMOUNT TRANSMITTER
ROSEMOUNT 0444RL2U1A215 **
New in Box Rosemount Emerson Model 68 Temperature Sensor w/Head w/Instructions
ROSEMOUNT MODEL 54 ANALYZER CONTROLLER FACEPLATE (AS PICTURED) **
ROSEMOUNT 400VP-12 ENDURANCE CONDUCTIVITY SENSORS, 250 PSIG
Rosemount 441 Range Board 444-191-8
Rosemount Aircraft Pitot Static Tube P/N 856CR8
Fisher-Rosemount CL6861X1-A2 CSA SGL END ANLG 41B7284X022 PLC CL6861 41B6018
Rosemount 2210 Display Unit
FISHER DM6421X1-B1 OUTPUT MODULE TERMINATION STYLE A *NEW NO BOX*
ROSEMOUNT CHECK VALVE KIT 7307A56G02 OXYMITTER 4000 5000 SITU OXYGEN ANALYZER
Rosemount 1332A10 Pressure Transducer
NEW EMERSON ROSEMOUNT SERIES 58C TEMPERATURE SENSOR 58CN1200SNN
EMERSON FISHER ROSEMOUNT 67C-FR362 RQANS1
EMERSON FISHER ROSEMOUNT 15A6504X012 RQANS2
ROSEMOUNT 0115100410062 SENSOR MODULE
ROSEMOUNT 0115100110052 SENSOR MODULE 2 available
Rosemount 485 Annubar Primary Flow Element NEW Emerson 485L040CCHPS1T10007RHG2Y1
Rosemount 6292A74G01 Filter Replacement Kit
ROSEMOUNT 1151DP3E12 M2B1 2000 PSI PRESSURE TRANSMITTER
EMERSON ROSEMOUNT ANALYTICAL 140-06 RQAUS1
EMERSON FISHER ROSEMOUNT FS-67CFR-235 RQANS1
Rosemount Analytical 413 Chromatograph Probe
Fisher/Rosemount Pressure Regulator Filter 67CFR-224 Max 250psi ! NEW !
Fisher Rosemount CP6701X1 Backplane Board 41B5230X022 Rev. D
EMERSON FISHER ROSEMOUNT 289U-3 RQAUS1
EMERSON FISHER ROSEMOUNT DC6450X1-HA3 RQAUS1
EMERSON FISHER ROSEMOUNT 1V710635072 RQANS2
EMERSON FISHER ROSEMOUNT 304 RQAUS1
New Rosemount C30610-1126-0400 Valve
Rosemount 524-019505 pH Glass Electrode 0-14 PH 524000019505 AQ New
EMERSON FISHER ROSEMOUNT 01151-0685 RQAUS1
EMERSON FISHER ROSEMOUNT 01984-1694-0001 RQAUS1
EMERSON FISHER ROSEMOUNT 95H49 RQAUS1
ROSEMOUNT Temperature Controller Model 54 0054C
ROSEMOUNT TRANSMITTER 1151GP6S22B1 1151 SMART 0 TO 100 PSI
FISHER ROSEMOUNT MEMORY MPU ROM CARD BOARD 39A3150X022 B DH6001X1-FA3
ROSEMOUNT 1151-0041-0162 **
ROSEMOUNT 1151-0011-0052 **
ROSEMOUNT 1151-0112-0092 **
ROSEMOUNT, 441 RANGE BOARD, 444-191-8
ROSEMOUNT 11251-18 SENSOR ASSEMBLY *NEW IN BOX*
FISHER ROSEMOUNT POWER CONVERSION ASSEMBLY CARD, 46A3909 L5J, SN: 10102835,
FISHER ROSEMOUNT CONTROLLER, TYPE: DPR900-02, PN: 498043401, SN: 13903218,
ROSEMOUNT PRESSURE SENSOR #227812 MOD:0140-04 MAX TEMP:302 DEGREES NEW
FISHER ROSEMOUNT REDUNDANT ISOL. ANALOG IN PANEL, 43B5312X012, NEW- IN BOX
ROSEMOUNT PRESSURE GAUGE SENSOR, NEMA 4X, NEW- IN BOX
FISHER ROSEMOUNT DISC. I/O CARD, CL6721X1-A2, 41B5215X062, SN: LR273300,
FISHER ROSEMOUNT POWER CONVERSION ASSEMBLY CARD, CP7202X1-A1, SN: 9361921,
FISHER ROSEMOUNT POWER CONVERSION ASSEMBLY CARD, CP7202X1-A1, SN:9456646,
FISHER ROSEMOUNT POWER CONVERSION ASSEMBLY CARD, CP7202X1-A1, SN: 10233007,
FISHER ROSEMOUNT POWER CONVERSION ASSEMBLY CARD, CP7202X1-A1, SN:9301123,
FISHER ROSEMOUNT POWER CONVERSION ASSEMBLY CARD, CP7202X1-A1, SN:A000130654,
FISHER ROSEMOUNT DCU-I/O CARD, DH6011X1-DA1, 47A8969X012, SN: 9307961,
FISHER ROSEMOUNT POWER CONVERSION ASSEMBLY CARD, CP7202X1-A1, SN: 9434494,
FISHER ROSEMOUNT DCU I/O CARD, DH6011X1-DA1, 47A8968X012, SN: 10417821,
FISHER ROSEMOUNT POWER CONVERSION ASSEMBLY CARD, CP7202X1-A1, SN: 09983217,
FISHER ROSEMOUNT POWER CONVERSION ASSEMBLY CARD, CP7202X1-A1, SN: 10212805,
FISHER ROSEMOUNT DCU-I/O CARD, DH6011-X1, 47A8968X012, SN: 9434471,
FISHER ROSEMOUNT DCU I/O CARD, DH6011X1-DA1, 47A8968X012 D, SN:10253944,
FISHER ROSEMOUNT POWER CONVERSION ASSEMBLY,C97202X1-A1,46A4281X012,9520945,
FISHER ROSEMOUNT POWER CONVERSION ASSEMBLY CARD, TYPE: CP7202, SN: 9486714,