PCI-6602 亿佳在等你

通讯口已经设置完毕，下面就是如何根据要求将数据发送给变频器。

对FX2系列的PLC与上拉机的通信实现，提出了一种价格低、体积小的接口方案，讨论了其硬件和软件的设计思想，该接口装置与控制室和实验室环境下运行可靠。

关键词：上位机通信接口可编程控制器

PLC作为一种高能的控制装置，在分布式系统中得到了越来越广泛的应用。在这种控制方式中，上位机系统是其中重要的组成部分。PLC可以多种方式如直接采用现有的组态软件与上位监迭机通信，但针对小规模的控制系统，找到一种高能价格比的通信方法，

1通信装置的硬件描述

之间实现通道，可使二者互补功能上的不足，PLC用于控制方面既方便又可靠，而PC机在图形显示、数据处理、打印报表以及中文显示等方面有很强的功能。因此，各PLC制造厂家纷纷开发了适用于本公司的各种型号PLC与PC机通信的接口模块。三菱公司开发的FX-232AW接口模块用于FX2系列PLC与计算机通信。还有与以太网连接的接口模块AJ71E71、与MAP网连接的接口模块AJ71M51-S1、与FAIS MAP网连接的接口模块AJ71M51M1等。不同的通信方式，有着不同的成本价格和不同的适用范围。在此介绍一种通过PC机的RS-232口与PLC进行通信的实现方法。

FX2系列PLC的编程接口采用RS-422标准，而计算机的串行口采用RS-232标准。因此，作为实现PLC计算机通信的接口电路，必须将RS-422标准转换成RS-232标准。

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Matrox 1pcs used Y7347-01 REV.B PCIE/ADP

MATROX 1X0-0247-007 / 1X00247007 (USED TESTED CLEANED)

Matrox 2 750-0203 Matrox Imaging Frame Grabber Meteor2 2/4

Matrox 220P MVO0070 644-03 PCI VGA Graphics Video Card UK Seller 1997 Retro MGA

Matrox 236-06-04 MIP-512-M-10 Board

Matrox 25 x 25mm 1" Domed PC Case Badge Logo Decal Mystique Millennium Parhelia

MATROX 26 PIN ANALOG VIDEO AND AUDIO INPUT / OUTPUT ADAPTER F/ RT2500 PCI CARD

Matrox 2MB PCI Video Card MGA-MIL/2/HP5 5064-0285 with Daughtercard

Matrox 2MB Video card (79075010163)

Matrox 32mb AGP Dual Head G55+MDHA32DR

Matrox 32MB PCIDual VGA DVI Video Card G45FMDVP32DOE3 00P2530

Matrox 3324 Video Board Interface Card

Matrox 4 Sight II F212C8ND1XDL0KB Imaging Unit

Matrox 4 Sight II Image Processing Computer

Matrox 41903 Accessory Cab-hd15-tvf Vga Cable Tv Out Cables For G550 And G450

MATROX 43848 REV A 32806 A POWER BOARD (R2S4.6)

Matrox 4GPMI7M8* 4Sight GPm Industrial Machine GigE Vision PC, Intel i7, 24VDC

MATROX 4MB AGP VIDEO CARD G100A/4/HP 790-01

Matrox 4MB PCI Video Card with VGA and Proprietary Outputs 79057010101

Matrox 4Sight II & Adapter Supply

Matrox 4Sight II Image Imaging Computer Frame grabber

Matrox 4Sight Image Processing Module Imaging Computer

MATROX 4SIGHT M PN: 63039621790 COMPUTER 4M13C9HD1X1NKC TESTED WORKING

MATROX 4SIGHT X 63039622123 4x22d4HD1XZZA Imaging Computer NEW

Matrox 4-Way DVI Splitter Adapter Cable F16104-06 with 2 DVI to VGA adapters

Matrox 4-Way DVI Splitter Cable F16104-05 1-4 for QID-E128LPAF KX-20

MATROX 500-01 / 50001 (USED TESTED CLEANED)

Matrox 500-01 MGAPC12 Graphics Video Card, ID7G0050001

MATROX 500-01 MGA-PCI/2 MGA-ULTIMA VINTAGE PCI GRAPHICS CARD TESTED WARRANTY

Matrox 505-02 Magic Color Used test by DHL or EMS

Matrox 5064-9194 Dual VGA Video Card

Matrox 521-02 COMET rev B & CMT/RGB/MODULE

Matrox 521-0201 MARVEL_2 MRV2/VID & Comet CMT/RGB/MODULE PCI Card

Matrox 521-0201 MARVEL_2 with CMT/RGB/MODULE

Matrox 521-0201 rev C MARVEL_2 MRV2/VID

MATROX 521-0201, REV C, MARVEL_2,COMET,CMT/RGB/MODULE PNS5154,Board FREE SHIP

Matrox 576-04 2MB PCI Graphics Card

Matrox 576-04 MGA-MIL/2B 79075010098 Video Card

MATROX 576-04 REV A 2MB PCI GRAPHICS CARD w/VGA and Game Port outputs TESTED

Matrox 576-04 Rev A 4MB PCI VGA

Matrox 576-04 Rev. A 4MB PCI VGA Video Card 2mb Expansion

Matrox 576-04 Rev. A 4MB PCI VGA Video Card TESTED

MATROX 576-04 REV. A GRAPHICS CARD 2MB PCI

MATROX 576-04 REV.A IS-Storm R2 2MB VGA PCI Card

MATROX 576-04 REV.A PCI VIDEO CARD 2 MB CANADA MGA TVP3026-175PCE TESTED WORKING

MATROX 576-04 REV.A VGA PCI Card

Matrox 576-05 Video Card

Matrox 576-06 PCI video card 2 Mb with video grabber daughter 581-03, manual

MATROX 576-06 REV B GRAPHICS CARD (R2S8.6B3)

Matrox 576-06 VGA Graphic PCI Video Card REV B - MGA-MIL/2/AS3

Matrox 576-06 VGA Graphic PCI Video Card REV B - MGA-MIL/2/AS3+extended memory

MATROX 586-02 / 58602 (REPAIR EVALUATION ONLY)

Matrox 586-03 Rev:B PULSAR REV. 03

MATROX 586-04 / 58604 (REPAIR EVALUATION ONLY)

MATROX 586-04 / KULICKE & SOFFA 19065-6021-000 MONOCHROME PCI FRAME GRABBER

Matrox 590-00 REV B 16551-74L-1827 00059264 Rev. A00 MGA-MIL/4/ AWW-10-2-16-004

Matrox 590-03 Millennium 4MB PCI Video Graphics Card Mfr P/N MGA-MIL4

MATROX 590-03 PCI 4MB MGA-MIL/4l GRAPHICS CARD

Matrox 590-03 Rev A PCI Video Card MGA MIL/4N 79075010112

Matrox 590-03 Rev.A 79075010168 Card

Matrox 590-05 MGA-MIL/4/DELL3 00059264 Video Card

MATROX 590-05 MGA-MIL/4/DELL3 PCI VIDO CARD PLC PCB

Matrox 590-05 MGA-MIL/4BN Video Card

Matrox 590-05 Rev B PCI Video Card

MATROX 590-05 REV B VIDEO BOARD

Matrox 590-05 Rev. B Video Board MGA-MIL/4N

MATROX 590-05 REV:A PCI video graphics card

MATROX 618-02 / 61802 (USED TESTED CLEANED)

MATROX 618-02 MATROX MGA-MYST/2N PCI 64B 2MB SVGA VIDEO

MATROX 618-02 REV A 2MB PCI GRAPHICS CARD w/VGA and Game Port outputs Free Ship!

MATROX 618-02 REV A PCI GRAPHICS CARD

Matrox 618-04 MGI VGA MY220P/2/OEM MGA 64-BIT PCI GRAPHICS Card - FREE SHIP!

MATROX 618-04 PCI VIDEO CARD MY220P/2BC/20

Matrox 618-04 PCI Video Card MY220P-2-OEM

Matrox 618-04 Rev A MGI DVI VGA MY220P/2/OEM MGA 64-BIT GRAPHICS PCI Video card

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Matrox 618-04 Rev.A Industrial Control Acquisition Plug-In Card

MATROX 618-04 REV:A S26361-F1528-V1 Used & Test with warranty Free DHL or EMS

MATROX 627-0201 REV:B DVID/22/4/1/P

MATROX 627-0201 REV:B DVID/22/4/1/P 90days warranty Free DHL or EMS

MATROX 627-0201 REV:B DVID/22/4/1/P 90days warranty via DHL or EMS

MATROX 627-0201 REV:B DVID/22/4/1/P 90days warranty Free DHL or EMS

MATROX 627-0201 REV:B DVID/22/4/1/P 90days warranty via DHL or EMS

Matrox 63039620227 Image Processing Module SBC F2M56C00000AS0R 4Sight II Used

MATROX 63039620282 / 63039620282 (USED TESTED CLEANED)

MATROX 63039620283 / 63039620283 (REPAIR EVALUATION ONLY)

MATROX 63039620283 / 63039620283 (USED TESTED CLEANED)

MATROX 63039621085 / 63039621085 (NEW IN BOX)

Matrox 63039621089 Circuit Board

Matrox 630396211114

MATROX 63039621114 CRONOSPLUS FrameGrabber Card Y7141-0001

MATROX 63039621114 CRONOSPLUS MD02860 FrameGrabber Card

Matrox 63039621217 MXO/N MX72100 MB98020 External Video I/O

MATROX 63039621301 / 63039621301 (USED TESTED CLEANED)

Matrox 63039621338 HEL2MSFCL Helios XCL/Odyssey Y7108-04 Frame Grabber Board

Matrox 63039621591 XMIO12/INT/AEL MQ75560 W Connector Cable

MATROX 63039621673 RTX2/CARD VIDEO EDITING SYSTEM BOARD

Matrox 63039622215 CompressHD H.264 Encoding Accelerator Card (MCHD) - Academic

Matrox 644-00 MGA-MYST/4BN Graphics Card

Matrox 644-00 MGA-Myst/4N Rev A

MATROX 644-03 / 64403 (NEW NO BOX)

matrox 644-03 copyright

Matrox 644-03 MY220P/BIZ4N Rev.A PCB Board

MATROX 644-03 REV: A,MY220P/4B/20 BOARD

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Matrox 672-03 Rev A Video Display Card 5064-1873

MATROX 672-03 REV:A 90days warranty Free DHL or EMS

MATROX 688-06 CORONA/8/E REV.06 AQ23822 By DHL or EMS with 90 warranty #G5i xh

Matrox 7003-03 High Profile Multi-Monitor PCI-E Video Graphics Card G45FMDHP16DB

Matrox 7003-03 High Profile Multi-Monitor PCI-E Video Graphics G45FMDHP16DB GRA9

Matrox 7003-0301 VGA DVI Video Graphics Card 32MB

Matrox 7003-0301 70030301 Graphics Video Card

Matrox 7003-0301 Rev A MGI G45FMDVP32DB 32MB 64-Bit DDR Card

Matrox 7003-0301 Rev A Video Card PCB Millenium G450 PCI Dual VGA Connector

matrox 7003-0301 REV A video card vga dvi 00P5758 G45FMDVP32DOE3D

Matrox 7003-0301 VGA DVI Video Graphics Card 32MB

Matrox 7003-0301 Video Graphics Card GPU Rev. A 32MB PCI DVI VGA Video Card FREE

MATROX 7006-0201 REV A Video Card MGI G45+MVTA32DBI VGA ANT A/V In Out

Matrox 7007-02 Rev A Meteor II CL/32 63039620280 Frame Grabber Card W/O Adapter

MATROX 7007-02 REV.A METEOR2-CL/32 Frame Grabber Card

Matrox 7007-02 Rev-B Meteor Frame Grabber Card

Matrox 7007-0201 Rev B METEOR2-CL/32 Frame Grabber Card - Used

MATROX 7012-03 / 701203 (USED TESTED CLEANED)

MATROX 7012-03 G550 32MB G55 plus MDHA32DB AGP Interface Graphics Card

MATROX 7012-03 REV A COS 200 MATROX- G550 TW-15 94V-0 3304 FC MGI G55+MDHA32DB M

Matrox 7012-03 Rev A G55+ MDHA 32DB 32MB VGA, DVI, AGP Graphics Card

Matrox 7012-03 Rev A MGI G55+MDHA32DB 32MB AGP vga+dvi for industrial pc tested

Matrox 7012-03 Rev. A G55+MDHA32DR DVI VGA AGP Graphics Card 32MB

Matrox 7012-03 Video Board

MATROX 703-00

MATROX 703-00 REV : A PCI VGA CARD

Matrox 703-00 Rev A MIL2P/8C PCI Card

Matrox 7044_00 Rev A Camera Link Cable Adapter

MATROX 7044_00 REV A Camera Link Cable Adapter (R3S4.5B5)

MATROX 7044-00 / 704400 (NEW NO BOX)

Matrox 708 Millennium II MGA-2164WP-C MIL2P PCI 4MB Graphic Card Retro Video

Matrox 708 Millennium II MGA-2164WP-C MIL2P PCI 4MB Graphics Card Retro Video Card

Matrox 708-01 00055974 Rev A00

Matrox 708-01 MIL2P/4BN/20 MIL2P/4N PCI Graphics Card dell

Matrox 708-04

Matrox 708-04 Mil2p/48n/20 Video Card

Matrox 708-04 MIL2P/4BN/20 MIL2P/4N PCI Graphics Card

Matrox 708-04 MIL2P/4G PCI VGA Video Card

Matrox 708-04 MIL2P/4G PCI VGA Video/ Graphics Card

Matrox 708-04 Rev A And 706-02 Rev A (Set Of 2)

Matrox 708-04 Rev A computer Video Graphics Card Vintage 1997 Untested

Matrox 708-04 Rev A MGI MIL2P/4/HPC 5064-3389 DVI VGA PCI Card

Matrox 708-04 Rev.A MIL2P/4F PCI Video Graphic Card 70804

MATROX 708-04 REV:A MIL2P/4BC/20 Graphics Card

Matrox 7089-02 C RTX100-BOARD

MATROX 7089-02 RTX100XP/NC PCI CARD USED & TESTED

Matrox 7089-02 y708902 rtx100 Board Xtreme Real time PCI Capture Card Editing OK

Matrox 7089-02 Y708902 RTX100-BOARD Xtreme Real Time PC

Matrox 7089-02 Y708902 RTX100-BOARD Xtreme Real Time PCI Capture Card Editting

Matrox 7093-00 Rev. G 45 fmldva 32DB DVI G 45 fmva 32D0E3 Video Card Graphics Card

MATROX 7105._0101 G450 MULTI MONITOR PCI QUAD GRAPHICS CARD

MATROX 7105-0101 / 71050101 (USED TESTED CLEANED)

MATROX 7105-0101 / 71050101 (USED)

Matrox 7108-01 Helios XCL/Odyssey XCL PCB Board

MATROX 7108-01 REV:A BOARD HEL2MDBCL 63039620649,GTIO-100 WORKING FREE SHIP

MATROX 7108-01 REV:A BOARD HEL2MSFCL,GTIO-100 WORKING FREE SHIP

Matrox 7121_00 4Sight II Acquisition Module Board PCB Used Working

Matrox 7129-0001 AGP Video Card

Matrox 7129-0001 DUAL DVI GRAPHICS CARD (R5S2.4B3)

Matrox 7129-0001 Rev B Dual DVI AGP 64MB MGI P65-MDDA 8X64 Card

MATROX 7129-0001 Rev B Dual DVI AGP Graphics Card 64MB

MATROX 7134-00 Board S Port Rev APower/Parallel

Matrox 7139_00 odyssey Cable Adaptor

Matrox 7139_00 Rev A Analog Cable Adaptor

MATROX 7140-01 Graphics Card J3/J4 Multi-Port Rev A Virtex 2 Pro

Matrox 7190-02 REV.A Solios XA SOL6M4A

MATROX 720-01 REV.D FOR GN60/F/64/8/STD,BOARD FREE SHIP

Matrox 720-04 Rev.A [Used] FreeSheepping

Matrox 721-02 Gpro/F/64 Processor Board

Matrox 721-02 Rev. B Matrox Gen/Pro Interface PCB Board 721-02

Matrox 728-02 NLX 8mb AGP Video Card 01k4326 mil2an/8/ibm 01k4325

Matrox 728-02 Rev. A MIL2A/8BN/20 AGP Video Card

Matrox 7348-BRD P/N 79075023689

Matrox 7348-BRD* MM69590 Card P/N: 79075023689

Matrox 7348-BRD* MM69590 Card P/N: 79075023689 NEW

Matrox 737-0102 rev A DLITE/2/1N Logic Board

Matrox 750-0201 Meteor 2/4 frame capture video board

Matrox 750-0203 7500203 Frame Grabber Card

Matrox 750-0203 Rev A

Matrox 750-0203 Rev A Meteor 63036920278

MATROX 750-0203 REV A METEOR2/4 Frame Grabber (IN30S3B1)

发布时间：2024-06-19

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