DELT***艾默生SLS1508厦门莫格电气自动化有限公司联系人：卢军电话：18506919598***：312782195本产品网址:http:///b2b/lujun888/sell/itemid-ml◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆{优势品牌和型号}l、BENTLYNEVADA本特利3500监测系统:3500/22M3500/533500/453500/153500/253500/203500/42M3500/333500/323500/503500/50M2、GE(通用电气)：IC693/IC697/IC698/IS200/DS200/IS215模块、卡件、驱动器等各类备件。3、ABBS800模块AI810.CI830.810.820.DI821.TU831V1DCS系统AC800F控制器825.4、InvensysTriconex:3700A/3805E/4351B/3503E/3625/3008/4119A/8312/3703E/3511/冗余容错控制系统、基于三重模件冗余（TMR）结构的***现代化的容错控制器5、罗克韦尔AB1756.1747.1746.1785系列PLC模块6、福克斯波罗FCP270FB201FBM202FBM204FBM237FBM242FBMSVHFBMSSW模块，配套端子线缆7、西屋Ovation系统|西屋艾默生DCS过程控制条件◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆◆艾默生变频器故障及处理方法：输出不平衡：如测IPM和光耦，电阻都是好的，一般是光耦的性能变差了，对应更换即好。当然，控制板，IPM也有坏的。判断IPM是上桥坏还是下桥坏，可用如下方法判断：上电并按运行，直流档红接“十”，黑分别接UVW，正常都应为210V，如其中一相为0，下桥坏。直流档黑接“－”，红分别接UVW，正常都应210V,如其中一相为0，上桥坏。绝缘或耐压不过：（1）散热器不平，顶坏IGBT。(2)硅脂中有硬的***（如锡渣），顶坏IGBT。（3）制动管下绝缘膜破或陶瓷片裂。（4）大功率机绝缘柱不良。（5）单板上接地电容不良。一次对二次耐压不过：驱动板光耦不良。控制板无显示维修四步曲：（1）量电压。（2）量晶振。（3）量复位信号。（4）重写软件。控制板无显示但继电器吸合：继电器吸合说明控制板工作正常，只是显示信号没有到键盘而已。常见是与键盘插座CN3相连的L1或电阻虚焊，也有外协厂装错电阻的。TD2100控制板故障处理：E001,E019测OC电压只有0V,正常为5V：U24LMV393坏。风扇不转：U5坏。E016：EEPROM错误U3坏。变频器输入侧空开跳闸合不上：Q1坏。上电POFF或4个8：5V短路，U2烧焦：把U2拆下，测5V是否短路？如不短路了，CPLDU2坏;如还有部分短路，但阻值由10多欧变到了400多欧，再把U24拆下，阻值变到了0.7K到0.9K为正常。如还短路，报废。缺水1.2（FOR）测不过：与WL相关的Q4,Q5坏。***000控制板故障处理：上电POFF：测U1的76，77脚或C19,C18的电压正常为1.6V,如正常，DSP坏;如电压低（如3.8V,0.5v）,U19,U20坏。无显示：测3.3VQ10的3脚与GND电阻小，正常0.6K.DSP坏。无显示：测U24的8脚只有1.5V,正常为2.5V.测L3不通，L3坏。否则DSP坏。无显示：测U17-LM324的4和11脚（＋－15V）短路.上电摸LM324,发现U17和U18有点热，拆下后不短路了。U17和U18坏。无显示：5V短路。U6坏。显示E004：测U1的76，77脚或C19,C18的电压为3.8V.正常为1.6V,U19,U20坏。一按运行炸机：U5,U9坏。VRF无10V：U42,C107,C108坏。报E010：上工装测试U-灯常亮：U9坏。BRAKE灯常亮，继电器K1响（即故障继电器吸合）：U6坏。报E019：分别测IU,IV,IW对应的ICU19,U20,U21的第8脚电压为0.34，0.40，6.46。故U21坏。***000上电键盘4个8加5个灯闪烁故障：控制板U8坏。EV1000小体积控制板03025856：无显示：测CN3的6脚(SPISIMO-OUT)电压为0V,正常为5V.此脚对应U4的16脚，4脚对DSP的21脚，正常为3.3V,实测为0V。故U1-DSP坏。EV1000大小体积控制板频率无法下调（50HZ不变）：L8虚焊或碰坏。TD900小体积频率调不到50HZ，只有49.80左右，控制板D10基准飘移，即5.1V稳压管不良TD1000小体积控制板03023847：报E001:U7坏。TD3000控制板：上电后操作方式改变:在更改操作方式时有时出现E016,U13EEPROM坏。TD3200控制板：更改机型号时出现POFF,***出厂参数时报E028:生产老化前送修，DSP的93脚RS1信号经R19,U11变为RSEEPROM信号到U4,用表量R19不通，手拔R19裂开（表面一点也看不出来）,即EEPROM不能复位。所有控制板写软件：（1）不上电（出现110）：（A）短路。（B）晶振不起振（正常上电测电压：电源3.3V,频率输出端1.6V,如电压不对，晶振坏）。（2）写不进软件（出现113，114）：一般是DSP坏。***000驱动板F14B2GM1(03022682):S,T相频率测不过（偏大10多倍）：COM与GND短路，原因是变压器下连锡。多种驱动板：前面电压测过，后面就测不过且电脑程序也死了：小黑电感10010131的电感量变小。电源板F1A4M3GR1(03025544)：U,V,W过流测试偏小一点：U6TL082C运算放大有偏差。多种整机报多种故障：当生产整机送修时，首先检查有无人为错误，然后检查板与板之间的连接处，板与IGBT的连接处。因单板是测过的，IGBT本身坏的很少。很故障原因都是与软排线相连的插座内有一根或多根针未弹起。SA1683BSE003389R1SA6103BHT300019R1SB5103BSE000860R1SB510K013BSE004450R1SB5113BSE002348R1SB511K013BSE004451R1SB5203BSC760004R1SB5223BSC760009R1SC5103BSE003832R1SC5203BSE003816R1SC5403BSE006096R1SC6103BSE001552R1SD8213BSC610037R1SR5113BSE000863R0001,3BSE000863R1SX5573BUR000698R1SX5583BUR000699R1T***05K033BSE009616R1TC501V1503BSC550038R3TC505K033BSE009616R1,3BSC840035R1,3BSC840067R1TC5123BSE006383R1TC512V13BSE018059R1TC5133BSE006385R1TC513V13BSE018405R1TC514V23BSE013281R1TC515V13BSE013243R1TC515V23BSE013284R1TC5163BSE012632R1TC5203BSE001449R1TC5303BUR000101R1TC5323BUR980023R1TC5623BSC630049R1TC6253BSE002224R1TC6303BSE002253R1TF620HESN119033P1,3BHT100013R1TK4053BSE003775R25TK456V0213BSE004447R1TK4583BSE003783R1TK5133BSC950030R1TK5153BSE003785R1TK526V0503BSC950022R5TK527V0303BSC950004R1TK5953BSE006830R1TK610V0253BHT300007R1TK612TK624V0303BSC950138R1TK803V0183BSC950130R1TKX516V0033BSC950158R1TKX525V0303BSC950251R1TU8113BSE008526R1XM06B51SBP260103R10011SBP260020R100107CR4107cr41-l221SBP260052R1001ICMK14N11SNA645524R2300OBROC200AIO492946501200-APB12200-IA8S200-IA8200-IE8490176097,S200-IE8200-IT8200-TB3T490176065200C-IB10x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