Newport-E3555B2全新原裝
Newport-E3555B2全新原裝
Newport-E3555B2全新原裝
一、摘要 PLC是一種專門在工業環境下應用而設計的數字運算操作的電子裝置。
它採用可以編制程序的存儲器,用來在其內部存儲執行邏輯運算、順序運算、計時、計數和算術運算等操作的指令,並能通過數字式或模擬式的輸入和輸出,控制各種類型的機械或生產過程。PLC及其有關的外圍設備都應按照易於與工業控制係統形成一個整體,易於擴展其功能的原則而設計。在工業生產的各個領域,機械加工企業為了提高生產效率,採用機械化流水作業的方式,對不同類型的零件分別組成的自動生產線。隨著產品機型的更新換代,生產線承擔的加工對象也隨之改變,這就需要改變控制程序,使生產線的機械設備按新的工藝過程運行,而繼電接觸器控制器係統是採用固定接線,很難適應這個要求。大型自動生產線的控制係統使用的繼電器數量很多,隨著PLC的應用日益普及,其使用方法簡單,便於掌握,且可靠性,抗幹擾性很強,自身具有完善的功能.模塊化的結構,使其在工業生產線上的應用越來越廣泛。
發展趨勢:1.向高速度、大容量方向發展
為了提高PLC的處理能力,要求PLC具有的響應速度和更大的存儲容量。目前,有的PLC的掃描速度可達0.1ms/k步左右。PLC的掃描速度已成為很重要的一個性能指標。
在存儲容量方面,有的PLC可達幾十兆字節。為了擴大存儲容量,有的公司已使用了磁泡存儲器或硬盤。
2.向超大型、超小型兩個方向發展
當前中小型PLC比較多,為了適應市場的多種需要,今後PLC要向多品種方向發展,特別是向超大型和超小型兩個方向發展。現已有I/O點數達14336點的超大型PLC,其使用32位微處理器,多CPU並行工作和大容量存儲器,功能強。
Barber Colman Insta-Set Module 80BD-00012-101-0-00 #7210
Barber Colman Insta-Set Module 80BD-00012-101-0-00 #8141
Barber Colman Insta-Set Module 80BD-00012-102-0-00 #7209
Barber Colman Insta-Set Module 80BD-00012-201-0-00 #7401
Barber Colman Insta-Set Module 80BE-00014-212-0-00 #34866
Barber Colman Insta-Set Module 80BE-00035-102-V-00 #7404
Barber Colman Insta-Set Module 80BE-00035-211-V-00 Scratch & Dent #15897
Barber Colman LCD Panel LP104V2 #52920
Barber Colman Linear Position (2) Output PC Board A-13042-101 #20539
Barber Colman Local Control Module LCM-88210-1-0-1 #73257
Barber Colman Maco 4000 Operator Interface 41A #20682
Barber Colman Maco 4000 Operator Interface 41AA-22003-202-1-00 #20657
Barber Colman Maco 4000 Operator Interface 41AA-23003-202-1-0 #38435
Barber Colman Maco 4000 Operator Interface 41AA-23003-212-1-00 #20661
Barber Colman Maco 4000 Operator Interface 41AE-25103-218-1-00 #20648
Barber Colman Maco 4000 Operator Panel 41AA-22003-200-1-05 #62111
Barber Colman Maco 4000 Operator Panel 41AA-22003-200-1-05 #62112
Barber Colman Maco 6000 Operator Interface 41AE-25103-213-1-00 #43278
Barber Colman Maco 8000 Module Case A-13023-1 #30824
Barber Colman Maco Compact Op-Station MCD2-11021-100-0-00 Scratch & Dent #39936
Barber Colman Memory PC Board A-11708 #53889
Barber Colman Module 80BB-00002-001-0-00R Scratch & Dent #34049
Barber Colman Module 80BB-00002-002-0-00R Scratch & Dent #33969
Barber Colman Module 80CB-11001-001-0- Scratch & Dent #5485
Barber Colman Module 80CB-11001-002-0-00 Scratch & Dent #3111
Barber Colman Module 80CB-11001-002-0-00 #24839
Barber Colman Module 80DA-0000 -001-0-00 Scratch & Dent #5490
Barber Colman Module 80EB-10002-001-0-00 #32790
Barber Colman Module 80EB-10002-001-0-01 Scratch & Dent #32792
Barber Colman Module 80FA-10002-001-0-01 Scratch & Dent #33066
Barber Colman Module A-13020 Scratch & Dent #34937
Barber Colman Module A-13027 Scratch & Dent #34864
Barber Colman Network Module 80SA-30001-001-V-00 #5448
Barber Colman Operator Inerface 41AC-26103-214-1-00 #76507
Barber Colman Operator Interface 41AA-22002-200-1-00 #76628
Barber Colman Operator Interface 41AA-23103-210-1-0 Scratch & Dent #39937
Barber Colman Operator Interface 41AA-24003-212-1-00 #38436
Barber Colman Operator Interface 41AC-25203-214-1-00 #76506
Barber Colman Operator Interface 41AC-25203-214-1-04 #76505
Barber Colman Operator Interface 41AE-25103-216-1-00 #20639
Barber Colman Operator Station 41AH-22001-201-1-00 #49948
Barber Colman Operator Station 80AA-10021-000-0-02 #77354
Barber Colman Operator Station 80AA-11010-000-V-03 #50304
Barber Colman Parison Control PC Board A-11952 #17050
Barber Colman PC Board A-12506-2 #45753
Barber Colman PC Board A-13012-3 #45755
Barber Colman PC Board A-13043-4 #45748
Barber Colman PC Board A-13544-002 #45752
Barber Colman Positioning Module 80FA-00001-00-0-00 #5534
Barber Colman Positioning Module 80FB-10002-002-0-02 Scratch & Dent #30982
Barber Colman Positioning Module 80FC-10001-001-0-00 Scratch & Dent #8143
Barber Colman Positioning Module 80FC-10001-002-0-RS #3423
Barber Colman Positioning Module MACO 8000 80FB-10002-001-0-02 #11025
Barber Colman Power Module 80DD-00101-001-0-00 Scratch & Dent #5517
Barber Colman Power Module 80DD-00101-001-0-00 #7283
Barber Colman Power Supply 907A #15129
Barber Colman Power Supply 907A #35418
Barber Colman Power Supply 907A #54323
Barber Colman Power Supply Board GCSA-102-6-01 #10764
Barber Colman Power Supply PC Board A-13395-1 Scratch & Dent #23975
Barber Colman Power Supply PC Board A-13395-1 #23551
Barber Colman Power Supply PC Board A-13395-3 #19414
Barber Colman Power Supply PC Board A-13395-5 #23557
Barber Colman Power Supply PC Board A-13395-7 #73291
Barber Colman Pressure/Flow Module 80HA-00001-002-0-00 Scratch & Dent #33075
Barber Colman Pressure/Flow Module 80HA-00001-002-0-00 #7399
Barber Colman Pressure/Flow Module 80HA-00002-001-0-00 Scratch & Dent #30968
Barber Colman Pressure/Flow Module 80HA-00002-001-0-00 #30967
Barber Colman Pressure/Flow Module 80HA-00002-002-0-00 #30976
Barber Colman Pressure/Flow Module MACO 8000 80HP-00001-002-0-00 #7344
Barber Colman Process Control (Lower) PC Board A-13016-5 #20537
Barber Colman Process Control Module 80EB-30003-002-0-00 Scratch & Dent #37905
Barber Colman Process Module 80BC-00032-001-0-03 Scratch & Dent #15901
Barber Colman Process Module 80EA-10001-001-0-00 #5536
Barber Colman Process Module 80EA-10001-001-0-00 #7281
Barber Colman Process Module 80EA-10001-002-0-00 Scratch & Dent #73647
Barber Colman Process Module 80EB-1000-002-0-00 R Scratch & Dent #5533
Barber Colman Process Module 80EB-10001-002-0-00 #24840
Barber Colman Process Module 80EB-10002-001-0-02 Scratch & Dent #30966
Barber Colman Process Module 80EB-10002-002-0-01 #31303
Barber Colman Process Module 80EB-10003-001-V-00 Scratch & Dent #15847
Barber Colman Process Module 80EB-10003-002-0-00 #7254
Barber Colman Process Module 80EB-10003-002-V-00 #7915
Barber Colman Process Module 80EB-10004-002-V-00 #7379
Barber Colman Process Module MACO 8000 80DA-00001-001-0-00 Scratch & Dent #5491
Barber Colman Process Module MACO 8000 80EB-10003-001-0-00 #8004
Barber Colman Process Module MACO 8000 80EB-10004-001-V-00 #15845
Barber Colman Rack 49T0-2E1AE-G00-G-00 #15407
Barber Colman Rack Extender PC Board A-11829 #5944
Barber Colman Rack Extender PC Board A-11829-1 #14962
Barber Colman Rack Extender PC Board A-11829-1 #53818
Barber Colman RS485 Communication Board A-13404-2 #49488
Barber Colman Seq. Hydraulic Circuit Board A-60012-100 #75253
Barber Colman Sequence Board A-11464-1 #53885
Barber Colman Sequence Control Board A-13012 #38471
Barber Colman Sequence Control PC Board A-13012-201 #10026
Barber Colman Sequence Control PC Board A-13012-5 #20529
Barber Colman Sequence Control PC Board A-13012-901 #32782
Barber Colman Sequence Control PC Board A-13012-901 #39889
Barber Colman Sequence Hydraulic PC Board A-13396-3 #49502
Barber Colman Sequence Hydraulic PC Board A-13396-4 #23562
Barber Colman Sequence Hydraulic PC Board A-13396-4-1 #49501
Barber Colman Sequence Hydraulic PC Board A-13396-5 #18210
Barber Colman Sequence Hydraulic PC Board A-13396-8 #5773
Barber Colman Sequence Hydraulic PC Board A-13396-9 #13043
Barber Colman Sequence Hydraulic PC Board A-13876 #23671
Barber Colman Sequence Hydraulic PC Board A-13876-104 #14084
Barber Colman Sequence Hydraulic PC Board A-13876-104-1 #19523
Barber Colman Sequence Hydraulic PC Board A-60012 #37208
Barber Colman Sequence Hydraulic PC Board A-60012-0-1 #37209
Barber Colman Sequence Hydraulic PC Board A-60012-1 #37161
Barber Colman Sequence Hydraulic PC Board A-60012-101 #19668
Barber Colman Sequence Hydraulic PC Board A-60012-101-1 #19666
Barber Colman Sequence Hydraulic PC Board A-60012-102 #19673
Barber Colman Sequence Hydraulic PC Board A-60012-2 #14788
Barber Colman Sequence Hydraulic PC Board A-60083-101 #19679
Barber Colman Sequence Hydraulic PC Board A-60083-101-0-00 #19680
Barber Colman Sequence Hydraulic PC Board A-60083-102 #19681
Barber Colman Sequence Hydraulic PC Board A-60083-2-1 #23670
Barber Colman Sequence Hydraulic PC Board A-60201 #73262
Barber Colman Sequence Hydraulic PC Board A-60201-0-1 #23772
Barber Colman Sequence Hydraulic PC Board A-60201-100 #36846
Barber Colman Sequence Module 80CA-10000-001-0-00 Scratch & Dent #30974
Barber Colman Sequence Module 80CA-10000-001-0-00 Scratch & Dent #31139
Barber Colman Sequence Module 80CA-10000-001-0-00 #31138
Barber Colman Sequence Module 80CA-10001-002-0-00 Scratch & Dent #30981
Barber Colman Sequence Module 80CA-10001-002-0-00 #3729
Barber Colman Sequence Module 80CA-10001-002-0-00R Scratch & Dent #31302
Barber Colman Sequence Module 80CA-300001-102-0-02 Scratch & Dent #65569
Barber Colman Sequence Module 80CA-40001-002-0-00 #7372
Barber Colman Sequence Module 80CC-11001-002-0-00 Scratch & Dent #73643
Barber Colman Sequence Module 80CC-11001-002-0-00 #5484