三菱变频器维修
郑州中鑫自动化设备有限公司是自动化控制*域的*业性公司*为省内(新乡,鹤壁。安阳。濮阳,焦作,济源,洛阳,三门峡,开封。许昌,周口,商丘,漯河,平顶山,信阳,南阳,驻马店)省外(山西,山东)等,对矿山洗煤焦化化工出现的变频器故障及时进行处理,提供优质服务,主要业务为自动化产品的销售和维修及自动化技术的服务。 显示代码FR-DU04 | 参数单元FR-PU04 | 故 障 名 称 | 故 障 原 因 | 处 理 方 法 | |
E.OC1 | OC During Acc | 加速时过电流断路 | 当变频器输出电流达到或超过大�*疃ǖ缌鞯�200%时,保护回路动作,停止变频器输出 | 加速时间太短,增加加速时间。 *查输出是否短路或接地。 | |
E.OC2 | Steady Spd OC | 定速时过电流断路 | *查负荷是否突变?保持负荷稳定。 *查输出是否短路或接地。 | ||
E.OC3 | OC During Dec | 减速时停止时过电流断路 | 减速时间太短,增加减速时间。 *查输出是否短路或接地。 | ||
E.OV1 | OV During Acc | 加速时再生过电压断路 | 来自电动机的再生能量使变频器内部直流主回路电压上升达到或超过规定值,保护回路动作,停止变频器输出。也可能是由于电源系统的浪涌电压引起的。 | 加速太快?增加加速时间 | |
E.OV2 | Steady Spd OV | 定速时再生过电压断路 | *查负荷是否突变?保持负荷稳定。 | ||
E.OV3 | OV During Dec | 减速时停止时再生过电压断路 | 减速太快?增加减速时间 | ||
E.THM | Motor Overload | 电动机过负荷断路 | 电动机过负荷 | 减轻负荷。 经常发生时,可根据工艺要求更换增加变频器和电动机的容量。 | |
E.THT | Inv. Overload | 变频器过负荷断路 | 变频器过负荷 | ||
E.IPF | Inst.Pwr. Loss | 瞬间停电保护 | 恢复电源 | ||
E.UVT | Under Voltage | 低电压保护 | 回路中有大容量电动机启动 | *查供电系统,避免回路中频繁启动的大容量电动机的影响。 | |
E.FIN | H/Sink O/Temp | 散热片过热 | 环境温度过高 | 加强通风的同时减轻负荷 | |
E.BE | Br. Cct. Fault | 制动晶体管报警 | 制动率设定是否正常? | 降低制动率的设置 | |
E.GF | Ground Fault | 输出侧接地故障过电流保护 | 电动机或电缆存在接地故障 | 解决接地故障 | |
E.OHT | OH Fault | 外部热继电器动作 | *查电动机是否过热 | 降低负荷,解决机械故障 | |
E.OLT | Stll Prev STP | 失速防止 (动作时显示OL) | 电动机过负荷 | 减轻负荷。 经常发生时,可根据工艺要求更换增加变频器和电动机的容量。 | |
E.OPT | Option Fault | 选件报警 | 选件接口松脱 | 可靠连接 | |
E.PE | Corrupt Memry | 参数错误 | 输入参数的次数太多,变频器死机。 | 恢复出厂设置后重新设置参数。*法恢复时,更换变频器 | |
E.PUE | PU Leave Out | 面板脱出发生 | 牢固安装好操作面板 | ||
E.RET | Retry No Over | 再试次数超出 | 再试设定次数内运行没有恢复,变频器停止输出。 | *查异常发生前的*个异常 | |
E.P24 | 直流24V电源输出短路 | *查PC端子是否短路?修复短路。需要 复位时用面板复位或关断电源重新合闸。 | |||
E.CTE | 操作面板电源短路 | 操作面板连接电缆存在短路现象。修复短路。 | |||
E.CPU | CPU Fault | CPU错误 | *查松脱的接口,可靠连接。 | ||
E.MB1~~E.MB7 | 顺序制动错误 | *查抱闸顺序是否正常 | |||
E.3 | Fault 3 | 选件异常 | 通讯选件设定错误或接触不良。 | *查选件设定,操作是否有误。选件接头插座确实连接好。 | |
E.6 | Fault 6 | CPU错误 | 内置CPU发生通讯异常时,变频器停止输出。 | CPU通讯异常错误发生,变频器停止输出。停电复位重新启动。 | |
E.7 | Fault 7 | CPU错误 | |||
E.LF | E.LF | 输出缺相保护 | 当变频器输出三相中有*相断开时,变频器停止输出。 | *查断开的输出相。 | |
FN | Fan Failure | 风扇故障 | 冷却风扇是否正常?更换风扇。 | ||
OL | OL | 失速防止过电流 | 电动机是否在过负荷情况下使用? | 减轻负荷 | |
oL | oL | 失速防止过电压 | 是否急速减速运行? | 延长减速时间 | |
PS | PS | 面板停止 | 远方控制运行时是否使用了操作面板的“STOP”键进行停止? | *查负荷状态。 | |
Err | 操作错误 | 请准确地进行运行操作 |
24小时维修热线:13837132021
*,三菱 :
1.三菱变频器维修: FR-S540-0.4K-CH , FR-F540L-S400K-CH, FR-F540L-S315K-CH,FR-F540L-S250K-CH , FR-F540L-S220K-CH ,FR-F540L-S185K-CH ,FR-F540L-S160K-CH ,FR-F540L-S132K-CH , FR-F540L-S110K-CH , FR-F540L-S90K-CH , FR-F540-S75K-CH , FR-F540-55K-CH , FR-F540-45K-CH,FR-F540-37K-CH, FR-F540-30K-CH , FR-F540-22K-CH , FR-F540-18.5K-CH , FR-F540-15K-CH , FR-F540-11K-CH , FR-F540-7.5K-CH ,FR-E520-7.5K ,FR-E520-5.5K , FR-E520-3.7K , FR-E520-2.2K ,FR-E520-1.5K ,FR-E520-0.75K ,FR-E520-0.4K , FR-E520S-2.2K-CH , FR-E520S-1.5K-CH FR-E520S-0.75K-CH , FR-E520S-0.4K-CH , FR-S540-3.7K-CHR , FR-S540-2.2K-CHR , FR-S540-1.5K-CHR, FR-S540-0.75K-CHR , FR-S540-0.4K-CHR , FR-S540-3.7K-CH , FR-S540-2.2K-CH , FR-S540-1.5K-CH , FR-S540-0.75K-CH FR-F540J-15K-CH, FR-F540J-11K-CH , FR-F540J-7.5K-CH , FR-F540J-5.5K-CH , FR-F540J-3.7K-CH , FR-F540J-2.2K-CH , FR-F540J-1.5K-CH , FR-F540J-0.75K-CH , FR-A520-37K , FR-A520-33K , FR-A520-22K , FR-A520-18.5K , FR-A520-15K , FR-A520-11K , FR-A520-7.5K , FR-A520-5.5K, FR-A520-3.7K , FR-A520-2.2K FR-A520-1.5K , FR-A520-0.75K ,FR-S520-2.7K , FR-S520-2.2K , FR-S520-1.5K , FR-S520-0.75K , FR-S520-0.4K , FR-F740-S75K-CH, FR-F740-55K-CH , FR-F740-45K-CH , FR-F740-37K-CH , FR-F740-30K-CH , FR-F740-22K-CH , FR-F740-18.5K-CH , FR-F740-15K-CH , FR-F740-11K-CH , FR-F740-7.5K-CH , FR-F740-5.5K-CH, FR-F740-3.7K-CH , FR-F740-2.2K-CH , FR-F740-1.5K-CH , FR-F740-0.75K-CH ,FR-ABR-H0.4K, FR-A540-0.4K-CH,FR-A540-0.75K-CH, FR-A540-1.5K-CH,FR-A540-2.2K-CH ,FR-A540-3.7K-CH ,FR-A540-5.5K-CH ,FR-A540-7.5K-CH,FR-E540-2.2K-CH,FR-E540-1.5K-CH,FR-E540-0.75K-CH, FR-E540-0.4K-CH, FR-A540L-S375K, FR-A540L-S280K, FR-A540L-S220K, FR-A540L-S160K, FR-A540L-S132K, FR-A540L-110K-G1, FR-A540L-90K-G1, FR-A540L-75K-G1, FR-A540-55K-CH, FR-A540-45K-CH, FR-A540-37K-CH, FR-A540-30K-CH, FR-A540-22K-CH, FR-A540-18.5K-CH, FR-A540-15K-CH, FR-A540-11K-CH, FR-F540-5.5K-CH, FR-F540-3.7K-CH, FR-F540-2.2K-CH, FR-F540-1.5K-CH, FR-F540-0.75K-CH, FR-S520S-1.5K-CHR, FR-S520S-0.75K-CHR, FR-S520S-0.4K-CHR, FR-S520S-0.2K-CHR, FR-S520S-1.5K-CH, FR-S520S-0.75K-CH, FR-S520S-0.4K-CH, FR-S520S-0.2K-CH, FR-E540-7.5K-CH, FR-E540-5.5K-CH, FR-E540-3.7K-CH,
2.三菱PLC维修:
A1SJ71QE71N-B2 , AJ61QBT11 , AJ72QBR15 ,AJ72QLP25G , AJ72QLP25 , AJ71QBR11 , AJ71QLP21G , AJ71QLP21S , AJ71QLP21 , AJ71QC24N-R4 ,AJ71QC24N-R2 , AJ71QC24N, AJ71QC24-R4 , AJ71QC24-R2 , AJ71QC24 , AJ71QE71N-B5T , AJ71QE71N-B2 , A61RP , A1S38HB , A38HB , A68RB , A37RHB ,A33RB ,AJ71AR21 , AJ71AP21 , AJ71E71-S3 , AJ71C22-S1 , AJ71UC24-S2 , AJ71UC24 , AD51H-S3 , AD75P3-S3 , AD75P2-S3 , AD75P1-S3 , AD72 , AD71TU , AD71-S2 ,A2ACPUP21 , A2ACPU , A2ACPUR21-S1 , A2ACPUP21-S1 ,A2ACPU-S1 , A3ACPUR21 , A3ACPUP21 ,A3ACPU , QC100B , QC50B , QC30B , QC12B , QC06B , QA1S68B , QA1S65B , QA1S38B , QA1S35B,QA1S33B,Q2MEM-1MBS,Q6BAT,Q06HCPU-A , Q02HCPU-A,Q02CPU-A,QG60,QA65B,QA1S68B,QA1S65B ,QJ71FL71-B2 , SW1IVD-AD51HP , QD51-R24, QD51 , QJ71CMO , QJ71C24-R2 ,QJ71C24 , QJ61BT11 , Q80BD-J71BR11 , Q80BD-J71LP21G , Q80BD-J71LP21-25 , QJ72BR15 , QJ71BR11 , QJ72LP25G , QJ72LP25-25 , QJ71LP21G , QJ71LP21-25 , QJ71E71-100 , QJ71E71B2 ,QJ71E71 , QD70P8 , QD70P4, QD75M4 , QD75M2 , QD75M1 , QD75D4 , QD75D2 , QD75D1 ,QD75P4 , QD75P2, QD75P1 , QD62E , QD62D , QD62 , Q64TCRTBW , Q64TCRT , Q64TCTTBW,Q64TCTT,Q64RD,Q64TD ,Q68DAI,Q68DAV,Q64DA,Q62DA,Q68ADI,Q68ADV,Q64AD,QI60 , A6CON3E , A6CON2E , A6CON1E , A6CON3 , A6CON2, A6CON1,QX48Y57,QH42P,QY81P,QY80,QY71,QY70 ,QY68A,QY50 ,QY42P,QY41P,QY40P,QY22,QY18A,QY10,QX81,QX80,QX72,QX71,QX70,QX42-S1 ,QX42,QX41-S1,QX41,QX40-S1,QX40,QX28,QX10,MX LINK-E ,MX COMPONENT,GX-CONFIG. - SC,GX-CONFIG. - QP,GX-CONFIG. - PT,GX-CONFIG. - FL, AJ71PT32-S3, A7BDE-J71AR21, A7BDE-J71AP21, AJ72T25B , AJ71AT21B , AJ72R25, AJ72P25,A616DAV, A62DA-S1, A62DA, A68DAI-S1, A68DAV, A60MXT,A616TD,A60MXR, A60MX, A616AD, A68ADN, A68AD, AH42 ,A42XY,AY82EP, AY81EP, AY81, AY80, AY72,AY71, AY70, AY60S, AY60E, AY60,AY51-S1, AY51, AY50, AY42-S3, AY42-S1, AY42, AY41P, AY41 , AY40P , AY40A , AY40 , AY23 , AY22 , AY13E , AY13 ,AY11E , AY11A , AY11 , AY10A , AY10 , AX82 ,6KHROM, AX81 , AX80E , AX80 , AX71 , AX70 , AX60-S1 , AX50-S1 , AX42-S1 , AX42, AX41-S1 , AX41 , AX40 , AX21 , AX20 ,AX11 , AX10 , A6BSW-P-S5 , A6BSW-P-S4 , A6BSW-P-S3 , 256KWROM , 128KWROM , 64KWROM , 4KEROM , 16KQROM, 16KROM ,8KROM , 4KROM , 16KRAM , 4KRAM , A3NMCA-56 , A3NMCA-40 , A3NMCA-24 , A3NMCA-16 ,A3NMCA-8 , A3NMCA-4 , A3NMCA-2 , A3NMCA-0 , A68P , A66P , A65P , A63P , A62P , A61P , A68B , A65B , A62B , A58B , A55B ,A52B,A38B,A35B,A32B,A0J2HCPU,A1NCPUR21,A1NCPUP21,A1NCPU , A2NCPUR21,A2NCPUP21,A2NCPU,A2NCPUR21-S1,A2NCPUP21-S1,A2NCPU-S1,A3NCPUR21,A3NCPUP21,A3NCPU,A2ACPUR21,AJ71QC24N-R2,AJ71QC24N ,AJ71QC24-R4,AJ71QC24-R2,AJ71QC24,AJ71QE71N-B5T,AJ71QE71N-B2,A61RP,A1S38HB, A38HB , A68RB , A37RHB , A33RB ,AJ71AR21 , AJ71AP21 , AJ71E71-S3 , AJ71C22-S1 , AJ71UC24-S2 , AJ71UC24 , AD51H-S3 , AD75P3-S3 , AD75P2-S3 , AD75P1-S3 , AD72 , AD71TU , AD71-S2 , AD61S1 , AD61 , A84AD , A68RD4, A68RD3, AC12MX , A616DAI ,A32RB, Q2ASHCPU , Q2ASHCPU-S1 , Q2ASCPU , Q2ASCPU-S1 , Q2AHCPU , Q2AHCPU-S1 , Q2ACPU , Q2ACPU-S1 , Q3ACPU , Q4ACPU , Q4ARCPU , A6SW32 , A6SW16 , AC30R2 , AC30R4 , AC300R4, AC20R4-A8PU , A8PUE , A7PU ,AG62 , AG60 , AS91 , A6FD , A11VC , AI61 , AJ61BT11 , A6BR10-DC, A6BR10, AJ71BR11 , AJ71LP21GE , AJ71LP21G , AJ71LP21 ,Q68B , Q65B , Q63B , Q312B , Q38B , Q35B , Q33B , Q25PHCPU , Q12PHCPU , Q25HCPU ,Q12HCPU, Q06HCPU,Q02HCPU, Q02CPU, Q01CPU, Q00CPU, Q00JCPU, AC50TB, AC30TB, AC20TB ,AC10TB, AC05TB, A6TBX70-E, A6TBY54-E, A6TBX54-E, A6TBY36-E, A6TBX36-E, A6TBX70, A6TBXY54, A6TBXY36 A1STA32-7, A1STA32-3, A1STA32, AC100TE, AC50TE, AC30TE, AC10TE, AC06TE, A6TE2-6SRN, A1SC50NB,A1SC30NB A1SC07NB, A1SC05NB, A1SC60B, A1SC03B, A1SC01B, A1SG62, A1SG60, A6BAT, A6CON3, A6CON2, A6CON1, AC30R4-PUS, A7PUS, A2SWA-28P, A6WA-28P, A1SJ71PB92D, A1SJ71PB96F, A1SJ71LP21GE, A1SD51S, A1SJ71UC24-R4-S2 ,A1SJ71UC24-R2-S2, A1SJ71UC24-PRF, A1SJ71UC24-R4, A1SJ71UC24-R2 ,A1SJ71T32-S3,A1SJ71PT32-S3, A1SJ71E71-B5,A1SJ71E71-B2, A1SJ72T25B, A1SJ71AT21B, A1SJ71AR21,A1SJ71AP21, A1SJ71BR11,A1SJ71LP21,AJ55TB32-16DR,AJ55TB32-8DR, AJ55TB32-4DR, AJ55TB32-16DT, AJ55TB32-8DT,AJ55TB32-4DT,AJ55TB2-16R,AJ55TB2-8R, AJ55TB2-4R, AJ55TB2-16T,AJ55TB 2-8T,AJ55TB2-4T,AJ55TB3-16D,AJ55TB3-8D,AJ55TB3-4D, A1SJ51T64, A6CON-P520, A6CON-P514, A6CON-P220, A6CON-P214, A6CVR-32, A6CVR-16, A6CVR-8, A6CPA-WP1, A6CAP-DC1, AJ65SBT-62DA, AJ65SBT-64AD, AJ65BT-64RD4, AJ65BT-64RD3, AJ65BT-68TD, AJ65BT-64DAI, AJ65BT-64DAV ,AJ65BT-4AD, AJ65BT-G4, AJ65BT-R2, AJ65BT-D75P2-S3, AJ65BT-D62D-S1, AJ65BT-D62D, AJ65BT-D62, AJ65SBT-RPI-10B, AJ65SBT-RPI-10A, AJ65SBT-RPT, A80BDE-J61BT13, A80BDE-J61BT11, AJ65SBTCF1-32T,AJ65SBTCF1-32D, AJ65SBTB1-32T1 ,AJ65SBTB1-16T1, AJ65SBTB1-32DT, AJ65SBTCF1-32DT, AJ65SBTW4-16DT, AJ65SBTC4-16TD, AJ65SBTB1-8T, AJ65SBTW4-16D ,AJ65SBTC4-16D, AJ65SBTC1-32DT1, AJ65SBTC1-32DT, AJ65SBTC1-32T, AJ65SBTB1-32T, AJ65SBTB1-16T, AJ65SBTC1-32D1 ,AJ65SBTC1-32D, AJ65SBTB1-32D1, AJ65SBTB1-32D, AJ65SBTB1-16D1, AJ65SBTB1-16D, AJ65BTB2-16DR, AJ65BTB2-16DT ,AJ65BTB1-16DT, AJ65BTB2-16R, AJ65BTC1-32T,AJ65BTB2-16T,AJ65BTB1-16T,AJ65BTC1-32D,AJ65BTB2-16D,AJ65BTB1-16D,AJ65SBTB1-D,A1SJ61BT11,A1SI61, A1 SD62D, A1SD62E, A1SD62, A1SD61, AD75TU, A1SD75M3,A1SD75M2, A1SD75M1 ,A1SP60, A1SD75-C01H, A1SD75P3-S3, A1SD75P2-S3, A1SD75P1-S3, A1SD71-S7, A1SD71-S6, A1SD71-S2, A1SD70, A1S64TCRTBW-S1 ,A1S64TCRT-S1, A1S64TCTTBW-S1, A1S64TCTT-S1, A1S62RD4, A1S62RD3, A1S68TD, A1ST60, A1S68DAV, A1S68DAI, A1S62DA, A1S68AD, A1S64AD, A1S66ADA, A1S63ADA, A1SX48Y58, A1SX48Y18, A1SH42,A1SY28EU, A1SY18AEU, A1SY14EU, A1SY10EU, A1SY81, A1SY80, A1SY71, A1SY68A, A1SY60, A1SY50, A1SY42, A1SY41, A1SY40, A1SY28A, A1SY22, A1SY18A, A1SY10, A1SX81-S1, A1SX20EU, A1SX10EU, A1SX81-S2, A1SX81,A1SX80-S2, A1SX80-S1, A1SX80, A1SX71, A1S42X, A1SX42-S2, A1SX42-S1, A1SX42, A1SX41-S2,A1SX41-S1, A1SX41,A1SX40-S2, A1SX40-S1, A1SX40, A1SX30, A1SX20, A1SX10, A1SG62, A1SG60, A1S63P, A1S62PN, A1S61PN, A2SMCA-60KE,A2SMCA-30KP, A2SNMCA-30KE, A2SMCA-14KP, A1SNMCA-8KE, A1SNMCA-2KE, A1SNMCA-8KP,A1S68B-S1, A1S65B-S1, A1S58B-S1, A1S55B-S1, A1S52B-S1, A1S38B ,A1S35B, A1S33B, A1S32B, A1SJHCPU-S8, A1SJHCPU, A1SCPUC24-R2, A2ASCPU-S60, A2USHCPU-S1, A2ASCPU-S1, A2ASCPU, A2SHCPU-S1, A2SHCPU , A1SHCPU, FX2-16MT, FX2-24MT, FX2-32MT, FX2-48MT, FX2-64MT, FX2-80MT, FX2-128MT, FX2-24MR-D, FX2-48MR-D, FX2-64MR-D ,FX2-80MR-D, FX2-16MR, FX2-24MR, FX2-32MR, FX2-48MR, FX2-64MR, FX2-80MR, FX2-128MR,FX0N-8EYR, FX0N-8EX, FX0N-8ER, FX0N-16EYT , FX0N-16EYR, FX0N-16EX, FX0N-40ET, FX0N-40ER, FX0S-10MT-D, FX0S-14MT-D, FX0S-20MT-D, FX0S-30MT-D, FX0S-10MR-D , FX0S-14MR-D, FX0S-20MR-D, FX0S-30MR-D, FX0S-10MT, FX0S-14MT, FX0S-20MT, FX0S-30MT,FX0S-10MR-001 , FX0S-14MR-001, FX0S-20MR-001, FX0S-30MR-001, FX0N-24MT-D, FX0N-40MT-D, FX0N-60MT-D, FX0N-24MR-D ,FX0N-40MR-D, FX0N-60MR-D, FX0N-24MT, FX0N-40MT, FX0N-60MT, FX0N-24MR-001, FX0N-40MR-001 , FX0N-60MR-001, FX1NC-32MT, FX1NC-16MT, FX1N-EEPROM-8L, FX1S-10MT-D,FX1N-8AV-BD, FX1N-485-BD , FX1N-422-BD, FX1N-232-BD, FX1N-24MT-D, FX1N-40MT-D, FX1N-60MT-D, FX1N-24MR-D, FX1N-40MR-D ,FX1N-60MR-D, FX1N-24MT, FX1N-40MT, FX1N-60MT, FX1N-14MR-001, FX1N-24MR-001, FX1N-40MR-001, FX1N-60MR-001, FX2N-16LNK, FX2N-32ASI-M, FX2N-32CCL,FX2N-16CCL-M, 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