1747-M13

1747-M13

1747-M13

三大控制系统之间的差异 

我们已经知道，FCS是由DCS与PLC发展而来，FCS不仅具备DCS与PLC的特点，而且跨出了革命性的一步。而目前，新型的DCS与新型的PLC，都有向对方靠拢的趋势。新型的DCS已有很强的顺序控制功能；而新型的PLC，在处理闭环控制方面也不差，并且两者都能组成大型网络，DCS与PLC的适用范围，已有很大的交叉。下一节就仅以DCS与FCS进行比较。在前面的章节中，实际上已涉及到DCS与FCS的差异，下面将就体系结构、投资、设计、使用等方面进行叙述。

FANUC 5L-2000M PERMANENT MAGNET DC SERVO MOTOR

ABB YB560103-BN DSQC 230 S3 CONTROL BOARD

SIEMENS VICKERS 6SN1123-1AA00-0​AA0 SIMODRIVE LT-MODUL 15A

ALLEN BRADLEY 5130-RM1 A 128K RESOURCE MANAGER

AEG MODICON DTA 200/201 RACK W/ 12 MODULES - DEP218, DEP216, DAP210, DEP218, ETC

OERLIKON LEYBOLD VACUUM 15814 DI201 LINEAR PRESSURE SENSOR NIB

DIGITAL 5010900D M8316 OPTION BOARD

FANUC A02B-0051-C032 6M MDI/CRT UNIT

FANUC A02B-0091-C141 OPERATOR PANEL

DIETERICH STANDARD ROSEMOUNT ? 2000 TM 140 CS 24 RO RR PRESSURE TRANSMITTER

FANUC A06B-0111-B103 BiS 0.2/5000 AC SERVO MOTOR

VERSA VSG-3511-HC-M-U​-10-14-55M-D024 VALVE

API GETTYS M463-KASB-7207 PERMANENT MAGNET AC SERVO MOTOR

ADDEX GAUGE CONTROL

CONTROL TECHNIQUES EMERSON CDE75 CDE075-R DRIVE

ALLEN BRADLEY 900059 I/O CIRCUIT BOARD

ALLEN BRADLEY 634490 ARITHMATIC LOGIC PC CIRCUIT BOARD

ALLEN BRADLEY 634483A I/O MULTIPLEXER MODULE

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ALLEN BRADLEY 635533 REV.4 3 PORT TERMINAL PCB BOARD

DODGE TIGEAR PT064111 001 FE MA94767L1 SPEED REDUCER W/ DANFOSS 2HP MOTOR

CUTLER HAMMER C50FN3 SIZE 4 MAGNETIC REVERSING CONTACTOR

ALLEN BRADLEY 2711-NR5T TOUCH SCREEN ADAPTER KITS LOT OF 3

ALLEN BRADLEY 20-VB00601 POWERFLEX 700 DPI INTERFACE BOARD

YASKAWA CIMR-SBA20P1 VARISPEED CONTROLLER

MITSUBISHI MAZAK BN624A353H02 FX84A-5 PC BOARD

RITTAL SK3277 ENCLOSURE COOLING UNIT

SAFETRONICS S102002-9 S10 AC DRIVE NIB

SQUARE D QMB362TW SERIES E1 60 AMP FUSIBLE POWER DISTRIBUTION PANELBOARD