詳細內容：邏輯錯誤檢測在系統正常運行時，PLC的輸入、輸出信號和內部的信號（如輔助繼電器的狀態）相互之間存在著確定的關系，如出現異常的邏輯信號，則說明出現了故障。因此，可以編制一些常見故障的異常邏輯關系，一旦異常邏輯關系為ON狀態，就應按故障處理。例如某機械運動過程中先后有兩個限位開關動作，這兩個信號不會同時為ON狀態，若它們同時為ON，說明至少有一個限位開關被卡死，應停機進行處理。 聯系人：黃生(銷售工程師) 移動電話:18030263579 固話:0592-6895320 QQ：2472574325 全球最低價甩賣 GE Fanuc IC660EBA100K 115V Analog In/Out IC660EBA100-K Honeywell ISSC 620-1690 Processor Rack PLC 6201690C 525 kW Waukesha Natural Gas Generator Set VHP 3600GSI Furnas System 89 Size 1 Breaker Type Starter MCC Bucket 6GK5108-0BA00-2AA3熱賣 6GK5108-0BA00-2AA3熱賣 6GK5108-0BA00-2AA3熱賣 ISSC 621-9990 IPC I/O Rack/Chassis 6219990 Omron S82L-1024 24V/4.6A Power Supply S82L1024 Perkins UMC2004GACA Digital Weight Indicator Stainless Allen Bradley AB 150-A24NBDB SMC MCC Bucket 30A 10 HP Fischer Porter 53MC5412A25BACXDXCXX Controller 53MC5 Fischer Porter 53MC5412A25BAXXDXCXX Controller 53MC5 Fischer Porter 53MC5412A24BBXXXXXXX Controller 53MC5 Perkins 4328A Digital Weight Indicator Stainless Steel Modicon 140 CPU 113-02 CPU 256K Controller 140CPU11302 Federal Pacific 145 kVA 460/460Y/266 3 ph 145kVA 460 Y Omron S82G-3312 12V/2.5A Power Supply S82G3312 EI Ratio 200:5A 64201 64-201 600 Current Transformer CT Endress Hauser RIA450-S111 Process Indicator Loop ABB 53MC5412A25BACXDXCXX Controller 53MC5 Omron S82G-0324 24V/1.3A Power Supply S82G0324 Honeywell ISSC 620-0036 Processor Power Supply 6200036 Modicon 140 CPU 113-02 CPU 256K Controller 140CPU11302 Cutler Hammer Eaton Breaker JS JS360150A 150 Amp A 150A Cutler Hammer Eaton Breaker JS360125A 125 Amp A Cutler Hammer Eaton Breaker FS FS340070A 70Amp A 70A Cutler Hammer Eaton Breaker NS361200A 1200 Amp 1200A A Cutler Hammer Eaton Breaker FC FC3015 15 Amp 15A A Square D CT 200:5A 600V 74 74-201 Current Transformer Omron S82G-0305 5V/6A Power Supply S82G0305 Westinghouse DB25 DB 25 600 Amp Digitrip RMS/R 500 CLS Foxboro I/A P0400VR Control Processor P0400 VR PO400VR Cutler Hammer Westinghouse HFD 65k HFD3060 60 Amp 60A A Cutler Hammer Westinghouse EHD EHD3015L 15Amp 15 A Amp Cutler Hammer Westinghouse EHD EHD3035L 35Amp A 35A Cutler Hammer Westinghouse LD3600 600Amp 600 A With Rating plug LT3600T Cutler Hammer Westinghouse FD1020 FD 20 Amp 20Amp 20A A Cutler Hammer Westinghouse EHD2030 30 Amp A 30A CH Westinghouse FD FD3030L FD3030 30 Amp 30A A 30Amp CH Westinghouse Breaker FD2050 FD 50 Amp 50Amp 50A A Cutler Hammer Westinghouse HMCP HMCP015E0C 15 Amp 15A A C-H CH Westinghouse HND3800T107W Optim 800 Amp 800A A Cutler Hammer Westinghouse Breaker EHD2020 20 Amp A 20A Cutler Hammer WH KDB KDB3400W KT3400T KDB3400 400 A Amp Cutler Hammer Westinghouse LD LD3300 300Amp A 300A Cutler Hammer Westinghouse FD FD3030L 30 Amp 30A A Cutler Hammer WH HJD HJD3250F JT3200T HJD3200 200 A Amp C-H CH Westinghouse HND3800T107W Optim 800 Amp 800A A Cutler Hammer Westinghouse FW 3063L FW3063L 63Amp A 63A Cutler Hammer WH HJD HJD3250F JT3150T HJD3150 150 Amp A C-H CH Westinghouse HND3800T107W Optim 800 Amp 800A A Cutler Hammer Westinghouse KD3400F 250 Amp A KT3250T CH Westinghouse 1200 Amp 1200A A HND312T32W 12NES1200T Cutler Hammer WH KDB KDB3125W KT3125T KDB3125 125 A Amp Cutler Hammer Westinghouse GMCP GMCP003A0C 3 Amp 3 A With DIN clip mount Cutler Hammer Westinghouse LD LD3600F 500 Amp 500A A DIGITRIP Trip Cat# LES3600LSI Rating plug Cat# 6LES500T Cutler Hammer Westinghouse GMCP GMCP007C0C 7 Amp 7 A With DIN clip mount CH Westinghouse HND 800 Amp 800A A HND3800T32W 8NES800T Cutler Hammer Westinghouse FD FD3025 25 Amp A 25Amp Cutler Hammer Westinghouse FD3060L 60 Amp 60A A 60Amp CH Westinghouse RD 1600 Amp 1600A A RD320T33W RES2000LS Cutler Hammer Westinghouse FD FD3015L 15 Amp A 15Amp Cutler Hammer Westinghouse GMCP060J2C 60 Amp 60A A With DIN clip mount Cutler Hammer Westinghouse LD LD3600F 400 Amp 400A A TRIP UNIT Cat# LT3400T Cutler Hammer Westinghouse HFD3015L 15A A 15Amp 15 Amp Cutler Hammer Westinghouse HFD HFD3020L 20Amp A 20 Amp Cutler Hammer Westinghouse HMCP HMCP250W5W 250 A 250Amp Cutler Hammer WH JDC3250F JT3225T JDC3225 225 Amp w/Aux Cutler Hammer Westinghouse 65K HFD HFD3050L 50 Amp 50A Cutler Hammer Westinghouse HLD3400 400 Amp HLD3400T107W Cutler Hammer Westinghouse ED ED3175L 175Amp A 175A Cutler Hammer Westinghouse FW FW3050L 50Amp 50 A Amp Cutler Hammer Westinghouse HFD3050LA02 50 Amp 50A A Cutler Hammer Westinghouse HKD3400F 300Amp 300 KT3300T Cutler Hammer Westinghouse HMCP HMCP003A0C 3 Amp 3A A With Auxillary Switch Cutler Hammer Westinghouse HFD 65k HFD2015 15 Amp 15A A Cutler Hammer WH HJD HJD3250F JT3225T HJD3225 225 Amp A Cutler Hammer Westinghouse HLD3400 400 Amp HLD3400T107W With Digitrip Optim 1050 Prog. trip unit and Top Lugs Cutler Hammer Westinghouse KDB3400W 400 Amp A KT3400T Cutler Hammer WH HJD HJD3250F JT3125T HJD3125 125 Amp A Square D CT 600:5A 74 74-601 600V Current Transformer Square D CT 1200:5A 74 74-122 600V Current Transformer Anderson Type-S Pressure Gauge 30 in.Vac to 60 PSI GE General Electric TFK236F000 200Amp A 200A Adj. Trip GE General Electric TFK236F000 225Amp A 225A Adj. Trip GE General Electric Spectra SGPA36AT0400 400 Amp 400A A GE General Electric THED136090 90 Amp 90A A GE General Electric Breaker TEC36015 15Amp A 15A 15 Amp Square D CT 1200:5A 100-122 600V Current Transformer GE Mag-Break SFLA36AI0250 200 Amp 200A A SRPF250A200 GE Power Break Switch TCYY7625E1C 2500 Amp 2500A A GE Power Break PowerBreak TPVF6620 2000 Amp 2000A A GE General Electric Breaker TEF TEF113015 15Amp A 15A GE General Electric TE122030 30 Amp 30Amp 30A General Electric SGLA36AT0600 400 Amp 400A A SRPG600A GE General Electric Breaker TEB TEB111060 60Amp A 60A GE Power Break PowerBreak TPSS6620G 2000 Amp 2000A A GE General Electric Brekaer TJK636F000 TJK636600 600Amp GE General Electric TEL136015WL 15 Amp 15Amp 15A GE General Electric High IC THED136040 40 AMP GE General Electric TKM836F000 1200 Amp 1200A A Trip GE General Electric TKMA836F000 600 Amp A 600A Trip GE General Electric TFK226F000 150 Amp A 150A Adj. Trip GE General Electric TB 43F TB43225 Tri-Break 225 Amp A GE General Electric TJK636f000 TJK636500 500Amp A 500A GE General Electric Breaker TEB132030WL 30 Amp A 30Amp GE General Electric Spectra SKLA36AI0800 800 Amp 800A A GE General Electric TEL134025 25 Amp 25Amp TEL134025WL GE General Electric Breaker TED TED113020 20Amp A 20A GE SGHB SGHB36BC0400 W/ MicroVersaTrip Plus 350 Amp A