IC660HHC005A
在现代工业控制系统中,PLC以其高可靠性、适应工业过程现场、强大的联网功能等特点,被广泛应用。可实现顺序控制、PID回路调节、高速数据采集分析、计算机上位管理,是实现机电一体化的重要手段和发展方向。但PLC无法单独构成完整的控制系统,无法进行复杂的运算和显示各种实时控制图表和曲线,无良好的用户界面,不便于监控。将个人计算机(PC)与PLC结合起来使用,可以使二者优势互补,充分利用个人计算机强大的人机接口功能、丰富的应用软件和低廉的价格优势,组成高性能价格比的控制系统。
推进系统中,PC机选用工控计算机。它是整个控制系统的核心,是上位机。其主要利用良好的图形用户界面,显示从PLC接收的开关量和控制手柄的位置,进行一些较复杂的数据运算,并且向PLC发出控制指令。
PLC是该系统的下位机,负责现场高速数据采集(控制手柄的位置),实现逻辑、定时、计数、PID调节等功能,通过串行通讯口向PC机传送PLC工作状态及有关数据,同时从PC机接受指令,向蜂鸣器、指示灯、滑油泵、控制手柄的位置等发出命令,实现PC机对控制系统的管理,提高了PLC的控制能力和控制范围,使整个系统成为集散控制系统。
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E430714-2/4 ETAMIC ELECTRONIC CIRCUIT BOARD REMANUFACTURED
BE6100-10 UNKNOWN ELECTRONIC CIRCUIT BOARD REMANUFACTURED
C916-100 MODICON ELECTRONIC CIRCUIT BOARD REMANUFACTURED
SC08V02 SQUARE D ELECTRONIC CIRCUIT BOARD REMANUFACTURED
BGRNTB02-00 INDRAMAT ELECTRONIC CIRCUIT BOARD REMANUFACTURED
7300-UPV ALLEN BRADLEY ELECTRONIC CIRCUIT BOARD REMANUFACTURED
A03B-0801-C009 FANUC ELECTRONIC CIRCUIT BOARD REMANUFACTURED
DSQC236T ABB ELECTRONIC CIRCUIT BOARD REMANUFACTURED
PC313 ABB ELECTRONIC CIRCUIT BOARD REMANUFACTURED
C916-000 MODICON ELECTRONIC CIRCUIT BOARD REMANUFACTURED
Phoenix 2754338
SCHLEICHER MDE214-48
AB 100L-A20ND4
Siemens 6SE3190-0XX87-8BF0
Pilz PNOZXV2P
Siemens 3RT1055-6AP36
Siemens 3RK1105-1BE04-3CA0
Siemens 6SE3290-0XX87-8PB0
Simatic 470-7LA12
Festo DNC-32-500-PPV-A
Simatic 451-4UA13
AB 1756IB32
Siemens 6SE6420-2AB15-5AA1
Simatic 456-4UA12
GENO-Rohrtrenner RTB1DN25
Siemens 6FX1806-0BX02
Simatic 6ES5470-4UA12
MURR MDG3040024
Simatic 158-0AD00-0XA0
Siemens 6GK1502-2CA10
Schneider TSXDPZ10D2A
Festo 41525 18210
Siemens 6DS1326-8AA
Simatic 314-3UH12
Simatic 6ES7 331-7KF02-0AB0
Herberholz GTD-096/090-V17-G
3HAB6182-1 ABB ELECTRONIC CIRCUIT BOARD REMANUFACTURED
TSXFPP20 SCHNEIDER AUTOMATION ELECTRONIC CIRCUIT BOARD REMANUFACTURED
20.003493-2 HELLER ELECTRONIC CIRCUIT BOARD REMANUFACTURED
DSQC236G ABB ELECTRONIC CIRCUIT BOARD REMANUFACTURED
K1SXR-A GFM ELECTRONIC CIRCUIT BOARD REMANUFACTURED
A20B-0008-0461/?04A FANUC ELECTRONIC CIRCUIT BOARD REMANUFACTURED
92-00226-03 MODICON ELECTRONIC CIRCUIT BOARD NEW
Simatic 6ES5 254-4UB11
Messumformer 7MA2031-2CB00-0AA0
PMA 9404 407 72002-011
VWR 986962
PARKER OEM300
1756-ENBT-A
ADVANTECH PCM-9690
FORE ASX-200bx
YASKAWA SGDH-01BE h
HP 04085-66562
Advantech IPC-100 - 1U
ADVANTECH PCA-6276.
NOVELLUS 60-139978-00
APPLIED 23PN0100
HEIDENHAIN 369428-06
ADVANTECH MIC-3301
EGS GLQ-05-200
ADVANTECH PPC-100 WEBOIT-1000
ADVANTECH PCM-9681
Advantech UNO-2105CB
ADVANTECH PCM-9361EG
ADVANTECH PCM-9362NC
IKO LRXSG30
BROOKS 5964C
Advantech PCI-6881
Interconnect 8225-6000
ADVANTECH 1906064203
SONY SDX-420C
ANORAD PC-SERV-3
APPLIED 0150-09351
1771-OBD
DELTA RPS-700-2
Roper 01-376-004
APPLIED 0150-12117
APPLIED 0150-09351
PACK AK-BX551C
ADVANTECH AIMB-270-A1
APPLIED HT34-486
PELCO ERD97P21-U
AML 149-0831-30
ADVANTECH POD-6706
APPLIED 3870-02579
DELTA 603672-109
ADVANTECH 2A-100 1U
Spellman PTV5P300X2094
BIRD DA-140/AD
MKS 290C-12272
ADVANTECH PPC-60S-RT 386
Hamamatsu R6095
Advantech UNO-2171-P12E
APC AP7998
IWAKI FA-2E-S
CISCO 73-3903-08
CISCO FE-511-K9
AGILENT HFBR-712BP
APPLIED 0240-75106
AXIS 8800-0033
NANOMETRICS 8200-0298
XP 4004-0006
TOKYO CT0EE-T00499-1
NEI 702-1002-OQ
HP HDMP-1032KF
XANTREX 300-2
HAMAMATSU F15014
KLA-TENCOR 0058069-000
Keyence MS2-H150
XYCARB 255860
APPLIED 0190-09900HOT
FESTO CRVZS-20
ACDS BRC22A
APPLIED 0190-15137
BALDOR NB0258A00
APPLIED 3870-01471
HP C7369-20821
ADTRAN 1202890E1
ADVANTECH MIC-2000/8
DELTA 603437-104
DANAHER 30209
DANAHER 30051
FISHER 506D
MPS SPSS811-1-LF
ADVANTECH ISP-103
AGILENT HFBR-772BE
APANTAC DA-HDTV-SDI
Advantech 6201
ANORAD 69080-LP
DALSA-CORECO XP-2631
KOLLMORGEN EM19-28030-BC3
IC660HHC005A