3HAC022151-005
3HAC022151-005
3HAC022151-005
4, DCS的控制程序是由誰(shuí)執(zhí)行的?
DCS的控制決策是由過(guò)程控制站完成的，所以控制權(quán)序是由過(guò)程控制站執(zhí)行的.
5,過(guò)程控制站的組成如何?
DCS的過(guò)程控制站是-個(gè)完整的計(jì)算機(jī)系統(tǒng)，主要由電源、CPU(中央處理器)、網(wǎng)絡(luò)接U
和 I/O組成 ·人
6, I/O是什么?
控制系統(tǒng)需要建立信號(hào)的輸入和輸出通道，這就是I/O , DCS中的I/O一般是模塊化的，一
個(gè)I/O模塊上有一個(gè)或多個(gè)1/O通道，用來(lái)連接傳感器和執(zhí)行器(調(diào)節(jié)閥).
幾
7、什么是I/O單元?
通常，一個(gè)過(guò)程控制站是有兒個(gè)機(jī)架組成，每個(gè)機(jī)架可以擺放一定數(shù)量的模塊.CPU所在
的機(jī)架被稱為CPU單元，同一個(gè)過(guò)程站中只能有~個(gè)CPU單元，其他只用來(lái)擺放 I/O模塊
的栩鄰斡縣U)訊元。
【公 司】： 福建鴻飛達(dá)自動(dòng)化科技有限公司
產(chǎn)品價(jià)格以電話或者QQ詢價(jià)為準(zhǔn)，發(fā)布價(jià)格不做參考，圖片也一樣
ALLEN-BRADLEY 700-BR400A1 4Pole 4NO 60A Relay ! WOW !
505-2555 505-2555 Differential Analog Input Module
(5052555)
505-2556 505-2556 Thermocouple Input Module (5052556)
505-2557 505-2557 RTD Input Module (5052557)
505-2571 505-2571 Communication Port Expander
(5052571)
505-2580 505-2580 Isolated Input Module (5052580)
505-2590 505-2590 Output Module (5052590)
505-2590A 505-2590A Isolated Output Module (5052590A)
505-3508 505-3508 Sinking Output Module (5053508)
505-3516 505-3516 Sinking Output Module (5053516)
505-3532 505-3532 Sinking Output Module (5053532)
505-3708 505-3708 Sinking Output Module (5053708)
505-3716 505-3716 Sinking Output Module (5053716)
505-3732 505-3732 Sinking Output Module (5053732)
505-4008-A 505-4008-A Input Module (5054008A)
505-4016-A 505-4016-A Input Module (5054016A)
505-4032 505-4032 Input Module (5054032)
505-4032-A 505-4032-A Input Module (5054032A)
505-4108 505-4108 Input Module (5054108)
505-4116 505-4116 Input Module (5054116)
505-4132 505-4132 Input Module (5054132)
505-4208 505-4208 Input Module (5054208)
505-4208-A 505-4208-A Input Module (5054208A)
505-4216 505-4216 Input Module (5054216)
505-4216A 505-4216A Input Module (5054216A)
505-4232 505-4232 Input Module (5054232)
505-4232-A 505-4232-A Digital Input Module (5054232A)
505-4308 505-4308 Digital Input Module (5054308)
505-4316-A 505-4316-A Input Module (5054316A)
505-4319 505-4319 Interrupt Module (5054319)
505-4332 505-4332 Input Module (5054332)
505-4416A 505-4416A Digital Input Module (5054416A)
505-4508 505-4508 Output Module (5054508)
505-4516 505-4516 Output Module (5054516)
505-4532 505-4532 Output Module (5054532)
505-4608 505-4608 Output Module (5054608)
505-4616 505-4616 Output Module (5054616)
505-4632 505-4632 Output Module (5054632)
505-4708 505-4708 Output Module (5054708)
505-4716 505-4716 Output Module (5054716)
505-4732 505-4732 Output Module (5054732)
505-4808 505-4808 Output Module (5054808)
505-4816 505-4816 Output Module (5054816)
505-4832 505-4832 Output Module (5054832)
505-4908 505-4908 Relay Output Module (5054908)
505-4916 505-4916 Relay Output Module (5054916)
505-4916A 505-4916A Relay Output Module (5054916A) Alt#
CTI 2532
505-5100 505-5100 Turbo Module (5055100)
505-5103 505-5103 Turbo Parison Module (5055103)
505-5184 505-5184 MODBUS Network Interface Module
(5055184)
505-5190 505-5190 6MT Channel Controller (5055190)
505-5417 505-5417 Relay Output Module (5055417)
505-5518 505-5518 Relay Module (5055518) I
505-6010 505-6010 Input Simulator Module (5056010)
505-6011 505-6011 Output Simulator Module (5056011)
505-6108 505-6108 Analog Input Module (5056108)
505-6108A 505-6108A Analog Input Module (5056108A)
505-6108B 505-6108B Analog Input Module (5056108B)
505-6202 505-6202 Analog Output Module (5056202)
505-6204 505-6204 Analog Input Module (5056204)
505-6208 505-6208 Analog Output Module (5056208)
505-6208A 505-6208A Analog Output Module (5056208A)
505-6208B 505-6208B Analog Output Module (5056208B)
505-6308 505-6308 Input Module (5056308)
505-6408 505-6408 Output Module (5056408)
505-6504 505-6504 Rack (5056504)
505-6508 505-6508 Rack (5056508)
505-6511 505-6511 Redundant Base w/11 Input Output
Slots (5056511)
505-6516 505-6516 Rack (5056516)
505-6660 505-6660 Power Supply (5056660)
505-6660A 505-6660A Power Supply (5056660A)
505-6660B 505-6660B Power Supply (5056660B)
505-6830 505-6830 Input Output Channel Controller
(5056830)
505-6840 505-6840 Controller Module (5056840)
505-6850A 505-6850A Remote Base Controller (5056850A)
505-6850B 505-6850B Remote Base Controller (5056850B)
505-6851A 505-6851A Remote Base Controller (5056851A)
505-6851B 505-6851B Remote Base Controller (5056851B)
505-6860 505-6860 Converter Module (5056860)
505-6870 505-6870 Remote Base Controller (5056870)
505-7002 505-7002 Counter Module (5057002)
505-7003 505-7003 Counter Module (5057003)
505-7012 505-7012 Analog Input Output Module (5057012)
505-7012A 505-7012A Analog Input Output Module (5057012A)
505-7016 505-7016 Analog Input Output Module (5057016)
505-7028 505-7028 Thermocouple Module (5057028)
505-7028A 505-7028A Thermocouple Module (5057028A)
505-7038 505-7038 RTD Input Module (5057038)
505-7101 505-7101 Programmable Module (5057101)
【主 營(yíng)】： AB(羅克韋爾)PLC全系列、ABB機(jī)器人系統(tǒng)備件、施耐德140/TSX、西門(mén)子6SN/6FC、伺服系統(tǒng)全套等
【價(jià) 格】： 電議
【發(fā)布人】： 程先生
【電 話】： 15306977024 13625073704
【所在地】： 福建 - 福州
【坐 機(jī)】： 0591-83532940
【Q Q】： 2851617309
【傳 真】： 0591-88263940
【郵 箱】： 2851617309@qq.com
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ALLEN-BRADLEY 154959 R.02 KIT# 154958 REPLACEMENT BOARD NEW!!!
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Allen Bradley 1336S-AQF50-AA-EN Drive 5HP 3Ph 230VAC 0/400Hz
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ALLEN BRADLEY STARTER 509-A0D-A2G 509A0DA2G 509-AOD-A2G *WORKIN
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ALLEN-BRADLEY 800T-P16 *NIB* TYPE 4/13 SER T 120V (2F0)
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ALLEN-BRADLEY 592P-A2FT PANEL MOUNT OVERLOAD RELAY 3.7-12A -
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