KJ3001X1-BH1 DO PLC

KJ3001X1-BH1 DO

KJ3001X1-BH1 DO

根据多年维护经验，我们总结出了一套行之有效的故障判别及处理方法。 
1、查看监控画面的数据

　　出现以下情况时，说明控制系统发生问题，应立即通知微机维修人员维修，同时操作工到现场进行处理。

　　(1) 经常变化的数据长时间不变，且几个数据或所有数据都不变。 
　　(2) 控制分组画面中，手动自动无法切换，或手动输入数据后，一经确认，又恢复为原来的数据，修改不过来。 
　　(3) 趋势图画面中，几条趋势都为直线不变。 
　　(4) 监控画面中，多个数据同时波动较大。

公司地址：福建省厦门市思明区湖滨四里64号（湖光大厦）第八层A座
公司主营：Allen-Bradley（罗克韦尔）

abb、Siemens（西门子）、 _-_-- plc可编程控制器

Schneider（施耐德）、Westinghouse、Ge _-__- dcs集散式控制系统

判断波动数据是否为工艺上相关参数，若是相关参数则通知仪表及微机人员检查，看是否某调节系统波动引起相关参数变化，同时将相关调节系统打到手动状态，必要时到现场进行调节。如水溶液全循环装置中，尿素合成塔压力正常时为l9．67MPa，如果突然大范围波动，此时势必引起下游的中压系统、低压系统压力波动，这种情况是由于几个相关参数中某一参数波动引起其他参数变化，并不是控制系统本身故障。

　　若波动数据工艺上彼此并无直接影响，则可能为微机某卡件发生故障，立即将相关自调系统打到手动调节，必要时到现场进行调节，同时，通知微机及仪表人员检查。

　当发现多个自调系统失灵，监控画面上自调阀阀位在全开或全关位置，立即检查仪表气源压力，若气源压力小于0．4MPa，则不正常，检查气源管道有无堵塞或漏气现象；若气源压力小于0．2MPa，立即进行紧急停车。将监控画面上的自调系统全部打到手动，将调节阀阀位调到安全位置，通知仪表工检查气源，同时到现场进行操作，关闭调节阀两端的截止阀，用旁路阀操作。

Hitachi BBB1-02 Interface Board PCB Hitachi M-712E Dry Etcher Used Working

AMAT Applied Materials 0100-20350 Operator Panel Bulkhead 300mm Used Working

ASML 4022-471-5658 VME Control Board working

Xyplex 16 Port Terminal Server Card 500-5734 Used Working

edyne Harmonic Filter Board 1002363800 Rev. B Used Working

Semitool 4 Channel Interface Board 14837G Used Working

Fusion Semiconductor 61991 Control Board Rev.R working

Agilent Z4381A Phase Detector PCB Board Working

PI LVPZT Amplifier Card E-50300SX working

Nikon 4S015-119 NK386SX4 PCB Board WORKING

Nikon 4S018-351 PCB Board OPDCTRL2 Used Working

Nikon 4S018-444-EPDRV?1-X2A PCB Board Used Working

Matrox Processor Board GPG4N/500/128/2 925-0101 working

AMAT Applied Materials 4002-01 4-Axis Servo Control Board PCB Used Working

Asyst Technologies VLF-MC3005-02 FLUOROTRAC AMAT 1110-01059 Used Working

MKS Instruments 136458-G1-AB Precision Controller Board PCB Used Working

Nikon 4S018-550-LMDRV?X3 Controller Board PCB Used Working

Novellus Systems 03-283968-00 Interface FE/LL C3 Vector Used Working

ASML Shutter Control PCB 4022.437.3013 Used Working

Tohoku Ricoh Driver Board 7D000360A Used Working

Particle Measuring Systems Main Board 1000001391 Rev. C Used Working

Kniel System-Electron?ic CMP 0810 Power Supply Card ASML 4022.436.48921 Used

SVG ASML 4022.436.6375 Motor MOTUV PCB Used Working

Satcon Technology ISAM Controller 1001892 711001892 Rev. D Used Working

Tenta CCM Water Leak Detector PCB AS00021-02 Rev. A 0190-02076 Used Working

Sierracin/Magne?dyne 500-0051-01 Power Board Rev. F Used Working

Triton PSC-6X86 SBC Single Board Computer Ver. 2.3 working

Siemens Relay Output PCB 505-4908 Lot of 2 Used Working

Socapel Servo Drive Main Board 024.7036.A Used Working

LG Logic Control Board 42X1A 6870QCE017C working

SBS Greenspring cPCI-100-BP Dual IP Stepper Control PCB Used Working

M.C.S.I. IND-88-4 CPU Single Board Computer Equipe PRE-1062 Used Working

M.C.S.I. IND-88-4 CPU Single Board Computer Equipe PRE-1049 Used Working

M.C.S.I. IND-88-4 CPU Single Board Computer Equipe PRE-1122 Used Working

M.C.S.I. IND-88-4 CPU Single Board Computer Equipe PRE-1409 Used Working

Orbot 710-26351-DD Control PCB Rev. 0000 Used

Tenta SCOM CPCI PCB AS00800-01 Rev. 01 0190-23509 Used Working

Executive Electronics Power PCB PCB-0003-A Used Working

ACS-Tech 80 Control PCB DR14-1-55 SB-01420-104 Lot of 2 Used Working

SBS Single Board Computer 9000-30-059 Sabre2 Rev. B0 Used Working

Tenta AS-00710-01 DIDO Board Rev. D Used Working

Magmotor Amplifier Board AM0001328 711001857 Rev. 1 Used Working

SBS Single Board Computer 9000-32-031 Rev. D CPR03/32 Used Working

Daifuku SCB-3618A Power Relay Board working

Daifuku CCB-3600A Power Board working

Compare Autocal 100-0090-01 Interface PCB working

ASML 4022.472.0696 MCCB-2 Prodrive Board 4022.471.7605 working 6001-0301-6004

ASML 4022.471.7729 Relay Board 4022.471.7951 lot of 2 working

National Instruments VME-MXI-2 PCB 183105A-01 Refurb.

Lam Research 810-17082-001 16 Channel Heat/Cool PCB 710-17082-1 4420 Used

Hitachi 566-5504 CPU PCB Card 566-5503 S-9300 Used Working

ASM AC/DC Input/Output Module Epsilon 3000 Used Working

Lomac 8638-222-02 High Voltage SCM PCB Card Used

Digi International (1P)50000175 Communication Board 30000352-02 Used Working

Hitachi 566-5508 Panel-C PCB Centura RTP AC CAB Used Working

Novellus 03-323688D01 Vacuum Control I/F PCB Centura RTP AC CAB Used

MKS Instruments AS00721-05 PCI Power Board Tenta PWRS-0721 Used

DIP Inc. CDN497 Interlock Control Module AMAT 0190-06178 Used

Novellus 03-032706-00 DLCM Interlock PCB Concept II Altus Used Working

Orbot 710-26351-DD WF Control PCB Used Surplus

ACS-Tech 80 Control Board DR14-1-55 SB-01420-104 New

SST 2 Channel Board DNP-CPCI-2 0190-05399 Used Working

Teradyne Interface PCB 950-944-02/0421?0 Used Working

National Instruments VME-MXI Board 180960-01 working

Mega_F Systems 00000-2013-000-?02 DC Brushless Linear Drive Card Used

ETO ABX-X355 RF Generator Controller PCB AMAT 0190-36677 Used Working

SBS Technologies CPRO3/128-30024 Single Board Computer Rev.10 AMAT 0660-00095W

SBS Technologies CPRO3/128-3008 Single Board Computer Rev.B2 new

Kensington Laboratories 77-4000-6107-00 Robot Axis ARM/WST/TRSO 3-0018-01 Used

Kensington Laboratories 77-4000-6108-00 Robot Axis Multilink Z 7-0003-02 v10.45

Kensington Laboratories 77-4000-6108-00 Robot Axis Multilink Z 77-4000-6112-00

Kloehn Control Board 50300-1 Used Working

Kensington Laboratories 77-4000-6107-00 Robot Axis ARM/WST/TRSO PCB Rev. A Used

DIP Inc. CDN394 PCB Card 15039403 AMAT 0660-00229 Used Working

Ultrapointe 001003 Fast Z Controller PCB Rev. A Used Working

Novellus 03-034720-00 DCCM-S Right Loadlock Interface PCB Rev. A Used Working

Novellus 03-034720-00N DLCM-S Right Loadlock Interface PCB Rev. D Used Working

Novellus 03-034719-00N DLCM-S Left Loadlock Interface PCB Rev. G Used Working

Infranor MH0606 P43 Servo Amplifier Drive Board Used Working

IDK Corp. VAC-2000ES RGB Video Distribution Amplifier Unity II Working

Kniel System-Electron?ic CPD 3,3.10 3,3V Power Supply ASML 4022.436.57831 Used

Kniel System-Electron?ic CPD 8.1,5/1 8V Power Supply ASML 4022.436.86882 Used

DIP Inc. CDN396 PCB Card AMAT 0660-00078 Used Working

AMAT Applied Materials 0100-20453 DeviceNet Digital I/O Card 0190-00371 Used

Omron 3G8B2-N0000 Interface Card Working

Kensington Laboratories 77-4000-6017-00 Robot Axis ARM/WST/TRSO PCB Used

Kensington Laboratories 4000-6002 Axis Board Rev. W.3 Used Working

Nikon 4S598-556 Stepping Motor Driver D1670 B 10C Used Working

Dover Instrument 28253-03 3-Channel D/A Converter Rev. B AMAT 1290176 New

A.C.S Electronics SB214PC2-E XY Controller 210-40540-00/A AMAT 0660-01789 Used

Kensington Laboratories 4000-6002 Axis Board 4000-60063-00 Realtime Card Used

Lam Research 810-17013-001 Gap Drive AMP Interlock PCB Rev. C Rainbow 4420 Used

Estek Graphic Processor Board 398-18364-1 Used Working

Applied Materials AMAT 672544 Prom Board Used Working

Applied Materials AMAT RAM Memory Board 672532 Rev. C Used Working

Dynatronix Timing Board 138-1203-02 Used Working

SBS Technologies 85950000-100 Rear I/O Distribution Board Rev.1.1 new 0190-23314

NEAT Backplane 01130009 Used Working

Satcon Tech ISAM Controller 1001892 711001892 Used Working

SBS Single Board Computer CPR03/32-16624 Used Working

Tenta DIDO Board T002-00710 Used Working

Tenta SCOM CPCI Board AS00800-01 Used Working

Satcon Technology 2003397 Distribution Board Rev.D working 1001859

Sierracin/Magne?dyne 500-0051-01 Power Board Rev. D Used Working

Tenta DIDO Board T002-00710 Rev. B Used Working

Tenta Technology T002-00700 AI/AO Board Rev. C1 Working

Advanced Energy Tuner Power Supply Card AE0511BD Used Working

Watlow Anafaze Control Board 31221-00 Rev. C Used Working

Mitsubishi Control Board PE024A Used Working

Watlow Anafaze DNET Analog Board 31240-00 Rev.G working

Satcon Technology 2003396 Rev. B Front Panel & LCD Display Used Working

Kalex I-Bus Card 4913-2406 Rev. B Used Working

Sierracin/Magne?dyne 500-0051-02 Power Board Rev. H Used Working

P1191 Gate Drive Assembly Board 36-03626 Rev. 1 Used Working

STM 1006659 Power Assembly Board Rev. E Used Working

P1191 Power Assembly Board 36-0325 Rev.3 working

SST 0190-05400 Interface Card DeviceNet Pro Used Working

ETO ABX-X355 RF Generator Controller PCB Board Rev. A Used Working

ETO ABX-X355 RF Generator Control PCB Used Working

Delta Tau PF-1-94V-0 32v X-Axis Sine Amplifier Card 1097-69808 working

Fusion Semiconductor Dual Cassette Handler Card PWB-249181 Rev. E Used Working