NAIS FP PROGRAMMER
NAIS FP PROGRAMMER
起保停電路僅僅使用與觸點(diǎn)和線圈有關(guān)的指令，無(wú)需編程元件做中間環(huán)節(jié)，各種型號(hào)PLC的指令系統(tǒng)都有相關(guān)指令，加上該電路利用自保持，從而具有記憶功能，且與傳統(tǒng)繼電器控制電路基本相類(lèi)似，因此得到了廣泛的應(yīng)用。這種編程方法通用性強(qiáng)，編程容易掌握，一般在原繼電器控制系統(tǒng)的PLC改造過(guò)程中應(yīng)用較多。如圖2為使用起保停電路編程方式編制的與圖1順序功能圖所對(duì)應(yīng)的梯形圖，圖2中只有常開(kāi)觸點(diǎn)、常閉觸點(diǎn)及輸出線圈組成。
SMC Soft Nylon Plastic Tubing 100' TS 0425W-100 NEW
Olympus Camera Head OTV-S6H-N OTV-S6 REPAIR
SUN PCI Fast Ethernet 100BASE-TX Card 5015019 501-5019
Avaya Lucent Data Service Unit 8400B-L3 Plus 108179763
IBM Twinax Coaxial SCSI Interface Card X22 200
Zoom Voice Fax Modem VFP14.4V 53011
Panasonic Television PC Board TNPA4304 NEW
Faber Haydon Switch & Instrument Motor PF-1880 87H4B-05
Avaya AT&T Definity Telecom Power Unit Card TN736
Avaya AT&T Definity Telecom DS1 Interface TN767 V17
Robot Multivision Plus CCTV Processor MV16
Weldment Bellows AD10-0301 NEW
ATI Gateway VGA PCI Mach64 Video Card VIDPCI010ABWW
Avaya Lucent Definity Maintenance/Test TN771D V6
ZT ZiPPERTUBiNG 150' ZTZ-0750-GP-20-0L-BLACK 105395 NEW
Swagelok Nupro Bellows Sealed Valve HK B-4HK2-SC NEW
Phoenix Contacts D-Sub Connector FLKMS-D25 SUB/B NEW
Olympus Camedia Battery Charger 4 x AA 2 x AAA BU-400
Avaya Definity Telecom Processor TN2404 V3
Acer Video Card PCI VGA S3 Virge/DX 54.AC888.001
Spectrum RS-232/RS-485 Converter M2-CV101 FI-LA110
Allen Avionics Highpass Filter 300MHz THP-300P-2-050-B
Avaya AT&T Definity Telecom Tone Detector DET/GEN TN756
Pioneer Plasma TV Main-Tuner PDP-6020FD ANP2219-B NEW
Microtips Technology LCD Panel 144mm x 64mm MTG-24128A
AT&T Voice Workstation Module ED5P211-30 G1
Yamaha CD-RW Drive SCSI 16X-10X-40X CRW2100S-NB
SMC TigerStack Multi-Segment 24Port Stackable Hub 3328T
Ditom Microwave Isolator DF-1155
Avaya AT&T Definity Telecom DID Trunk Card TN753 V10
USHIO PCB Board 940620 PB-0731 XB-30114AC 994003H
Siemens Vision MRI 1.5 Replacement Parts Kit
MKS ISO-KF NW40 To 4 VCR-M Adapter 100319115 NEW
