1SAP123400R0072 PM5032-T-ETH西門子6SE70變頻器控制面板PMU液晶顯示屏上顯示字母“E”報(bào)警時(shí)，變頻器不能工作，按P鍵以及重新停、送電均無(wú)效，查操作手冊(cè)又無(wú)相關(guān)介紹，在檢查外接DC 24V電源時(shí)，發(fā)現(xiàn)電壓較低，解決后，變頻器工作正常。但是出現(xiàn)“E”報(bào)警一般來(lái)講是CUVC板損壞，更換一塊CUVC板就能正常。“E”報(bào)警有以下幾種情況是由底板以及CUVC通訊板故障引起的。

VALENITE V45CT-E62    

MEASUREX 05332900  

CROUZET P2802  

HELICOID 300HA  

LTE LC0710464  

GRAESSNER KS20L  

NAMCO EA150-30303  

FANUC E04657-501-000A  

HONEYWELL 1CH32-RB

MAPAL 5091-08-K  

AB 1785-KE  

DATAFORTH SCMPB05  

NPT G60 G-60  

NORGREN GC4F1AXBXE7BX    

NORGREN GC4F1AXBXE7BX    

ABB A110W-30    

NORDSON 235974A  

ITT DIA-FLO  

CHICAGO CP5T 92422 

FLEX-KLEEN EM1200  

FORRY 150183  

BEI TECH. H25D-SS-64-A-7406-EM16-S  

LUCAS GCA-121-050  

COSEL LCA100S-12  

SENSOTEC DLA-1000 

ARRICK MD-2b  

FANUC A03B-0819-C156   

Universal 44308902  

TDK FAK12-1R3  

EUCHNER TPI-528A024SR6

PHOENIX 498 813 103 000  

AB 6306-0S-05V-0360P  

CAMBRIDGE VP-1000  

ALKON K1-4X1  

ALKON K1-4X1  

Square D KAL36200  

DYTEL AAX-008   

PARKER 83-62-MO  

PARKER 83-62-MO  

BETA-TECH BF-DSPY-010-001  

KAWASKI IGV002583  

PEPPERL-FUCHS VAN-115/230AC-K8  

CARTEN 501117-01-BLU

AGIE SUS-13  

JOHNSON AS-VAV141-1  

SONY VOLPI CH-8952/XC-77  

ROBOHAND RPS-18M-DCV  

OMAL VNC82545  

CORDSET FPSC-14M 019909-1-1  

SKF 6221  

INTERCON GMP-001-020  

TOYODA MC1K-U030V

EATON 4000  

OMRON S82J-15024B  

VICKERS DG4V-3S-OBL-M-FTWL-B5-60  

SKF 5217   

NOK JEHS-LB32-850  

FACTS F2-08TR  

SCHUNK 0301580  

TREX-ONICS 3102E74715  

KOMET UA3300260  

ABB GJR5138800R0003  

REXROTH R165331220  

ABB 3HAC15899-1  

DADCO 90.10.07500  

COOPER S112130  

PROMETEC REF/0112  

MTS MRA1A1E14D0U02000E  

Foxboro D3001YR    

INGERSOLL-RAND 93961712

HUSKY ANG2808 

NIC 1-5C  

NUMATICS A23BA400ST00030 

Durant 51603-400 

CONAIR 614-085-21 

DAYTRONIC 9178A   

KITAMURA 8908025    

MITSUBISHI FCU6-HD2212-1C  

FANUC A16B-1210-048   

Honeywell BC7000L 

HONEYWELL RM7800G1018  

ERNI 6120.521.545  

DIGITEC 2810A-03CFH  

MITUTOYO 519-402  

MICROMATIC LP-24-1V  

ABB TC 530  

SANYO 103-808-1

CIRCUIT R/27F117 

FORRY 102054-03

SCHRADER M20424120 

CAPP 422397  

MICROTEC 413733.10  

DATAMETRICS SSM-2000-5SE-6  

REXROTH R900341363  

Electrogrip CHKHTIBOI2 

FANUC A16B-2600-0150

KYOKUTOH E221474 1533576 

CNC 30726  

KEYENCE EX-V05  

BECK 20-2701-21