描述
S5PLC具有自诊断能力,发生模块功能错误时往往能报警并按预先程序作出反应,通过故障指示灯就可判断。当电源正常,各指示灯也指示正常,特别是输入信号正常,但系统功能不正常(输出无或乱)时,本着先易后难、先软后硬的检修原则首先检查用户程序是否出现问题。S5的用户程序储存在PLC的RAM中,是掉电易失性的,当后备电池故障系统电源发生闪失时,程序丢失或紊乱的可能性就很大,当然强烈的电磁干扰也会引起程序出错。有EPROM存储卡及插槽的PLC恢复程序就相当简单,将EPROM卡上的程序拷回PLC后一般都能解决问题;没有EPROM子卡的用户就要利用PG的联机功能将正确的程序发送到PLC上。需要特别说明的是,有时简单的程序覆盖不能解决问题,这时在重新拷贝程序前总清一下RAM中的用户程序是相当必要的。通过将PLC上的“RUN”“ST”开关按RUN—ST—RUN—ST—RUN的顺序拨打一遍或在PG上执行“Object—Blocks—delet—inPLC—allblocks—overall—Reset”功能就完成了RAM中程序的总清。另外,保存在EPROM中的程序并不是万无一失的,过分相信EPROM上的程序有时会给检修带来困惑。所以经常性的检查核对EPROM中的程序,特别是PG中的备份程序就显的尤为重要。
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主营:世界知名品牌的PLC、DCS系统备件模块
①Allen-Bradley(美国AB)系列产品》
②Schneider(施耐德电气)系列产品》
③General electric(通用电气)系列产品》
④Westinghouse(美国西屋)系列产品》
⑤SIEMENS(西门子系列产品)》
⑥销售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse(西屋):OVATION系统、WDPF系统、MAX1000系统备件。
⑧Invensys Foxboro(福克斯波罗):I/A Series系统,FBM(现场输入/输出模块)
顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数
据通信及处理等。Invensys Triconex:冗余容错控制系统、基于三重模件冗余(TMR)
结构的zui现代化的容错控制器。
⑨Siemens(西门子):Siemens MOORE,Siemens Simatic C1,Siemens数控系统等。
⑩Bosch Rexroth(博世力士乐):Indramat,I/O模块,PLC控制器,驱动模块等。
◆Motorola(摩托罗拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
NEW DURCO/FLOWSERVE BTV-2000 BUTTERFLY VALVE 24”
NEW GENERAL ELECTRIC 1200 AMPS VACUUM CIRCUIT
NEW DURCO/FLOWSERVE BTV-2000 BUTTERFLY VALVE 20”
NEW MERLIN GERIN NW32 HF 3200A MASTERPACT BREAKER
TRICONEX TRICON 3003 EMPII V7 EMP II 1MB MODULE
NEW ALLEN-BRADLEY 200HP DRIVE MODEL 1336F-C200-ANEN
Galigher/Weir Slurry Pump 2VNA10CCAL8537
TRICONEX 3006 EMPII MAIN PROCESSOR II ENHANCED 2MB
NEW GALIGHER/WEIR SLURRY RUBBER LINED PUMP 1.5″
NEW TRICONEX 3008 MP MAIN PROCESSOR NIB
NEW ALLEN-BRADLEY 150HP DRIVE MODEL 1336F-C150-ANEN
Foxboro I/A Series CP60 Control Processor P0961FR
Fybroc Centrifugal Pump 1500 Series 10 x 12 x 16 VR-1
Foxboro Control Processor P0961BC CP40B
Foxboro I/A Series Gateway Processor P0961BD GW30
Clarkson KGD 14″knife gate valve KGD14-BG3-D13E1B9N2HZ
TRICONEX TRICON 3008 MP MAIN PROCESSOR
ABB Vacuum Mechanical Circuit Breaker ADVAC 1200A 15Kv
NEW DURCO/FLOWSERVE BTV-2000 BUTTERFLY VALVE 14”
Maxon Shut Off Valve 1015-HD-A-1E 6″
TRICONEX TRICON 3708E ISOLATED THERMOCOUPLE MODULE
Clarkson KGD 10″knife gate valve KGD10-MH-D13E1B9N2HZ
Clarkson KGD 5″knife gate valve KGD5-MH-D13E1B9N2HZ
NEW ABB IRB 6400 ROBOT AXIS 1 MOTOR 3HAB 6738-1
Square D Magnetic Starter 8536 SG01V02 H20S Ser B
Endress+Hauser Promass 63 Flow Meter 1-1/2″
REFURBISHED BAUER REDUCER AG93-12/SN
NEW TRICONEX 4351A COMMUNICATION MODULE NIB
NEW FYBROC 1600,2 X 3 X 6 CHEMICAL RESISTANT PUMP VR1
TRICONEX TRICON 3700 ANALOG INPUT MODULE 0-5VDC 32PT
Thermo/Brandt Flow Transmitter MST14M10-4-AP-PS
SGL Carbon Group Burner Tube Carbon/Ceramic
NEW HY-GRADE CHECK VALVE 8”MODEL#P-GHH-F4-8
Endress+Hauser Flowmeter 53P1F-EL1B3RC2BAAA
NEW ABB IRB ROBOT AXIS 4 MOTOR 3HAB6620-1
ABB Flowmeter SE41F 10″FSM4000 series
TRICONEX TRICON 4351A TCM COMMUNICATION MODULE
SQUARE D 8702 SGO3V02S REVERSING CONTACTOR SIZE 5
NEW DODGE MAXUM TCR 7 CONCENTRIC REDUCER/GEARBOX
NEW TRICONEX 4107 EICM NIB
REFUR.GALIGHER/WEIR SLURRY RUBBER LINED PUMP 1.5″
Detroit Stoker Rotary Seal Feeder AU-584-B-8160-X,6″
NEW FS SIEMENS 6ES5-927-3SA11 CPU MODULE S5 150
NEW HY-GRADE CHECK VALVE 6”MODEL#P-GHH-F4-6
NEW ABB IRB ROBOT 3HAB5956-1 MEMORY MODULE
ABB Balancing Unit 3HAC4216-1,TYPE A
TRICONEX TRICON 4119A EICM MODULE
TRICONEX TRICON 4107 EICM
Dresser Relief Valve 1905RC-2-34-RF-SS 6″
ABB Balancing Unit 3HAC4216-1,TYPE A
REFURBISHED BAUER REDUCER AG93-12/SN
Clarkson KGD 4″knife gate valve KGD4-MH-D13E1B9N2HZ
Fybroc Centrifugal Pump 1600 Series 2 x 3 x 10
Fybroc Centrifugal Pump 1600 Series 2 x 3 x 10
Badger Meter Flow Probe PMT-IP
GE Multilin Motor Management Relay 269 PLUS
NEW TRICONEX 4409 SMM HONEYWELL MODULE NIB
FYBROC 1600,2 X 3 X 10 CHEMICAL RESISTANT PUMP
Drexelbrook Level Probe Series 506-6000 700-0207-002-01
Allen-Bradley PanelView 1000,2711-T10C8
Allen-Bradley AC Drive 60 HP 1336F-C060-ANEN
Land SYSTEM 4 Thermometer Infrared Camera
Badger Meter Venturi-Flow Tubes Lo-Loss PMT-IP 13.25”
Siemens Radar Level Meter SITRANS LR400
ABB Flowmeter 10DS3111EDE18P1A2DA11321
Hbc Radiomatic Receiver SYS 770
Endress-Hauser Level Radar Micropilot M FMR230
Dillon Clamp-On Cable Overload Protection CGS-3
Jamesbury Wafer-Sphere Valve F830L-31-22HB-AE 12″
ABB Arc Monitor 1SFA663001R1001 60-240 VAC NIB
NEW TRICONEX 3636R N.O.RELAY OUTPUT NIB
ABB Voltage Transformer PTW5-1-110-1442F
TRICONEX TRICON 4409 Honeywell SMM
Allen-Bradley Ultra3000 Drives 7.5Kw 2098-DSD-075-SE
Foxboro Flowtube 6″,8006A-WPR-PJGCNZ
TN Technologies Power Source 885527-1
Detroit Stoker Rotary Seal Feeder 102-5460-001 6 inch
Fybroc Centrifugal Pump 1600 Series 2 x 3 x 10
Endress+Hauser Flowmeter 63FS25-ABW00B2AB1F
ABB Flowmeter 10DS3111ADE17P1A2DA11321