EPRO MMS6220
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【品质超群厦门莫格电气自动化,咨询QQ3555751719 手机18050037105 】
【工控专家厦门莫格电气自动化,电话咨询0592-6808384 邮箱3555751719@qq.com】
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3、PLC的开放性。
在这里我们主要是讨论网络,其是这个问题本不想多谈,因为一说这个问题就会引起太多厂商的共鸣,为什么呢?其实大家都知道自动化的主战场未来10年都是在通讯协议层面上,无论是Profinet(S7),Ethernet/IP(CIP)还是Ethercat和Powerlink,都是在争夺客户产品的市场占有率,更是工业以太网组织遍地都是,都恨不得在弄个GB/T啥的,甚至想把/T干掉,那样就可以在自动化领域赢得先机。(很多人会问,哥你把Modbus tcp忘记了吧,不是Modbus tcp已经被odva收编,协议栈已经被CIP集成)。那用户就会问哪个协议好呢?其实没有什么好不好,就看你选哪个,工业通讯协议分两个阵营,分为标准TCP/IP和基于标准TCP/IP两种,(Ethernet/IP和Powerlink是标准TCP/IP协议栈,而Profinet和Ethercat是基于TCP/IP的协议栈)这两种是截然不同的作为客户如果你选了标准TCP/IP的协议意味着你可以在标准的IT架构上使用工控产品,而无需考虑协议转换的问题,对于未来TCP/IP的先进性也不需要担忧,他就是构建这上的7层协议而已。而如果选择基于TCP/IP的协议的呢?什么叫基于?其实就是自行修改了TCP/IP的报文甚至修改了2层的通讯芯片(Ethercat)那这种协议的好处就是针对工控的应用而研发,在构建IT和OT融合的时候,边界设备需要使用这个协议厂商支持的网络设备。在基本控制(IO,上位机,site to site)上这两种没有太多的区别,对于用户丝毫感觉不出来,在开放性上可能标准TCP/IP的协议厂商会有一些先天优势。但在特殊行业和领域,对于要求通讯速度极快的领域,基于TCP/IP的协议还是有自己的优势,
本公司主要优势产品:
【..美国..英维思 Invensys FOXBORO IA系统, Triconex ESD系统】
【..美国.. .AB ..1756系列,1785系列,1746系列,1747系列,1771系列,1747系列,1769系列,1762系列,1764系列】
【..瑞士.. .ABB.. 机器人 DSQC系列,ABB Advant OCS,ABB Procontic PLC CPU】
【..法国....施耐德.. 140莫迪康昆腾系列处理器,内存卡,电源模块等。】
【..美国...通用电气..GE..IC693/IC697/IC200/IC698/IC660/IC670/IS200/DS200/PS215系列】
【美国本特利BENTLEY模块3500系统 3300系统】
【黑马 HIMA 安全模块】
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woodward 5439-986
woodward 5439-986
Gettys SCR Servo Controller 11-1013-02, Used, WARRANTY
Fanuc BMU 1M-2 Circuit Board, A87L-0001-0085 06C, BEM0850-02, Used, WARRANTY
TDK Power Supply, PD17B, Off Meldas-MO Controller Unit, Used, WARRANTY
Bridgeport Controls ERS A027990 Board, Used, WARRANTY
Fanuc Power Mate, # A02B-0166-B531, Used, WARRANTY
Mazak / Mitsubishi T32-6 Controller PC Board, MC151A, BN634A336G52, WARRANTY
Yaskawa Control Board, # JANCD-GMM, DF7000062, Revision C, Used, WARRANTY
General Numeric / Fanuc AC Servo Motor, # A06B-0501-B201, Used, WARRANTY
Atlas Copco I/O Module Relay Output, P/N 1900 0701 72, 24 VAC, Used, WARRANTY
DGD Gardner Denver Operator Interface Module, # S 112470, Used, WARRANTY
Fanuc 7.5 KVA Servo Transformer, A80L-0026-0010 #A-02, Off RJ-2 Controller
NEW Sandvik Stepper Motor Connector Kit, # AC-SM1006B-KIT, WARRANTY
Exide Battery Charger, Single Shift Charger, Mod SSC-6-550Z, Used, WARRANTY
Yaskawa MotionPack Drive, Motionpack-SG1, Mod# JEMP-SG13, Used, WARRANTY
Fanuc PC OPND1 Operator Panel Board, 44A739613-G01, 44A739614-001, Used
Kearney Trecker Disk Module SCSI Bus Monitor 871-2197600, Rev 5, Used, WARRANTY
Fanuc A20B-0005-0690 / 08F PC Board, Used, WARRANTY
Fanuc A20B-0007-0270 / 01A, PC Board, Used, WARRANTY
9" Mitsubishi Operation Board, Type# CM07C, Display MDT-925PS, Used, WARRANTY
Hitachi Seiki Operator Keypad Unit, M2KBS, 00-12-02 , Used, WARRANTY
Force Control CLPL Series II Control Unit, 375-59-023, Used, WARRANTY
Yaskawa Minertia Motor Mini Series, # UGTMEM-06LB47S, Used, WARRANTY
Mitsubishi PD14A Power Supply Unit, Off Mitsubishi MPA-V65 VMC, Used, WARRANTY
ACDC Electronics Power Supply, Cat # RT301-116 RT301 116, Used, WARRANTY
General Electric Memory Board 44A719337-104, EPM01, 44A723603-001 R00/0, Used
REM GE Fanuc Analog Board IN 0-10V, IC600BF841L, IC600BF841, Series 6, Warranty
Hurco Control Relay 4 Board, 415-0224-905, Rev. B, Used, WARRANTY
Allen Bradley Error Correcting Memory Board, 1775-ME4, Series B, Used, WARRANTY
Yaskawa Power Supply, # JZNC-TU24, Used, WARRANTY
MWS MOBD-II CPU Board, # Z55-00459-00, WARRANTY
Mitsubishi MELSEC-Q, FL-Net, I/F Unit, QJ71FL71-T-F01, Used, WARRANTY
NEW Cutler Hammer PLC Controller, D100CA40, Series A1, WARRANTY
NEW Leeds & Northrup PC Control Board, 074417, WARRANTY
Fanuc I/O PSU Board, A16B-2202-0985 / 02B , Used, Warranty
Siemens Card Module Board, # 6FX1121-4BA03, USED, WARRANTY * * *
Fanuc 1-4 Axes Circuit Board, A16B-2200-0390/11B, Used, Warranty
Fanuc Power Input Unit, # A14B-0061-B110-01, Used, WARRANTY
Charmilles Technologies PC Board, 8525330 D, 8110810, Used, WARRANTY
Fanuc PC Readout Display Board, # A20B-0003-0210/03A, Used, WARRANTY
Fanuc A20B-0003-0210 / 04B PC Readout Dispay Board, Used, WARRANTY
Yasnac Yaskawa CPS-100S-1 DC Power Supply, Used, WARRANTY
Okuma Board, XPS-454, XPS-356, XPZ-390, Used, WARRANTY
Computer Products Inc. 8 Ch Gate Board, 140-5400-000F, Used, WARRANTY
NSD VS-5B Controller Unit, VS-5B-PNNP-1-2.0, Used, WARRANTY
NSD Controller VS-5B Unit, Type# VS-5B-PNNP-0-2.0, Used, WARRANTY
Marposs E3-c System Controller, # K1A-1-NO2-F2, YN7000890F, Used, WARRANTY
Yaskawa Floppy Drive, JZNC-JPCAU01, Comark 52-07081-001, Rev. D *USED*WARRANTY*
NEW Denso 6th Axis Robot Servo Motor, MQM012T2V, 410622-1040, WARRANTY
Boston Digital BostoMatic MCU Operator Control Panel, 12D223 1, Used, WARRANTY
Allen Bradley Power Supply, # 905923-01, Used, WARRANTY
Fanuc AC Servo Motor, A06B-0147-B675, W/ A860-0360-V501 Encoder, Used, WARRANTY
Fanuc AC Servo Motor, A06B-0146-B675, W/ A860-0360-V501 Encoder, Used, WARRANTY
Fanuc PC Board A16B-0160-0540 / 32J, Used, WARRANTY
Berger Lehr Power Supply & Control, # KIM5591.0202, Used, WARRANTY
Fanuc PC Daughter Board Module, # A20B-2901-0721 / 02A, Used, WARRANTY
AEG Modicon / Gould High Speed Counter Module, AS-B579-001, Used, WARRANTY
Sundstrand PC Board, 65000377, SWINC-7-G2, Used, WARRANTY
Giddings & Lewis Input Encoder Module, # 502-03782-02R3, Used, WARRANTY
Mitsubishi / Hyundai PC Board, Relay B, BN624A949H01, Used, WARRANTY
Mitsubishi FX04 PC Board, BN624A182H02, Off Mitsubishi MPA-V45 VMC, Used
Sanyo Denki DC Servo Motor, U750B-012E L7, 300 W, 75V, 3000 RPM, NNB, OLD STOCK
Keyence Fixed Mount Barcode Scanner, BL-551H, DC 5V, 340mA, Used, WARRANTY
Okuma ECP-IIA Board, E4809-045-122-F w/ Field Net Card E4809-770-048-C, Used