1783-ZMS4T4E2TGP

1783-ZMS4T4E2TGP

1783-ZMS4T4E2TGP

1783-ZMS4T4E2TGP

3.2 综合抗干扰设计
 主要考虑来自系统外部的几种如果***措施。主要内容包括：对PLC系统及外引线进行屏蔽以防空间辐射电磁干扰；对外引线进行隔离、滤波，特别是原理动力电缆，分层布置，以防通过外引线引入传导电磁干扰；正确设计接地点和接地装置，完善接地系统。另外还必须利用软件手段，进一步提高系统的安全可靠性。

 4 主要抗干扰措施
 4.1 采用性能优良的电源，***电网引入的干扰
 在PLC控制系统中，电源占有极重要的地位。电网干扰串入PLC控制系统主要通过PLC系统的供电电源（如CPU 电源、I/O电源等）、变送器供电电源和与PLC系统具有直接电气连接的仪表供电电源等耦合进入的。现在，对于PLC系统供电的电源，一般都采用隔离性能较好电源，而对于变送器供电的电源和PLC系统有直接电气连接的仪表的供电电源，并没受到足够的重视，虽然采取了一定的隔离措施，但普遍还不够，主要是使用的隔离变压器分布参数大，***干扰能力差，经电源耦合而串入共模干扰、差模干扰。所以，对于变送器和共用信号仪表供电应选择分布电容小、***带大（如采用多次隔离和屏蔽及漏感技术）的配电器，以减少PLC系统的干扰。

【***】  【诚信】  【创新】  【合作】  【共赢】
厦门泰尼电气有限公司 
【产品质量】原装进口***
【检测标准】按原厂标准
【产品质保】  1 年
【快递时间】24 小时 到【联系我们】
＆ 业务经理  ：       小黄
＆ 洽谈电话  ：       0592-6809319/ 18950191386
＆ 商务 ***   ：       2917675397
＆ 传真（FAX)：       0592-6890859 （请注明，01006 收）
＆ 公司全称  ：   
厦门泰尼电气有限公司
＆ 公司地址  ：     
厦门市海沧区海沧街道滨湖一里1号楼

TACHIBANA TECTRON TVME 1606A TVME-1606A REV B

GE Fanuc Horner Electric HE693STP111E Stepper Motor

GE Fanuc 90-30 Power Supply IC693PW***1S

GE Fanuc 90-30 IC693APU300J HIGH SPEED COUNTER MODULE

GE Fanuc 90-30 Power Supply IC693PW***1U

GE Fanuc 90-30 Power Supply IC693PW***1N NEW

Acromag 983EN-4012 Ethernet Modbus TCP/IP Module

BECKHOFF BK2000 Lightbus Bus Couplers

ORION 210A PH METER WITH PROBE (910600)

OREGON MICRO SYSTEMS VME 44

OMEGA HH506R Dual Input THERMOMETER

Teli CS3730DC CCD INDUSTRIAL VISION CAMERA

Teli CS3910 CCD INDUSTRIAL VISION CAMERA

OPTO 22 SNAP-B3000 BRAIN WITH 5 X SNAP-IDC5

Vision Control PSO 90-100/125 deflectors 90 degrees

Cognex In-Sight 5400 ***art Cameras With Cable

Agilent HP 8765B Coaxial Switch DC-20GHz with Opt 024

MATROX Meteor II Multi-Channel METEOR2-MC/4

OMEGA DP25-S STRAIN GAUGE METER

RVSI Acuity Imaging 070-200000 045-200001 Frame Grabber

PCL-728 Isolated 2-channel D/A Output Card

National Instruments NI PCI-DIO CARD 185183C-01 PCI

GSI lumonics 6056049 P/N:6056049 Board

KOLLMORGEN SERVOSTAR 400-M 443M-S SERVO AMPLIFIER

YASKAWA SERVOPACK SGDE-04AP 400WATT SERVO DRIVE

IB820H Intel Pentium 4 Single Board Computer

IB820H Intel Pentium 4 Single Board Computer

EURESYS GRABLINK Expert 2 FRAME GRABBER CARD

PCI-6308 REV A2 Isolated 8-Ch 12-bit Vol Output Card

NATIONAL INSTRUMENTS NI PCI-DIO-96 CARD 182920D-01

SONIX ***C870 4 Axis Motion Control Driver Card

RVSI 63552 REV-B VME SL***E PROCESSOR with TTM610-E - 11

AL81G AL81GS Digitizer 8bit 1GHz A/D HS scanning Board

Agilent E2078-62101 HPIB GPIB Extender

BOECKELER 1398 DIGITAL MICTROMETER POSITIONER HEAD

Watec WAT-505EX VISION CAMERA

Teli CS3730DC + 1X65 lens + V-27R + Camera Holder

KEYENCE BL-185 BARCODE READER and BL-U2 POWER SUPPLY

Watec WAT-902B High Resolution CCD Camera

Optem 25-70-49 .5X SC50 with HITACHI KP-D20BU

LEAG Antriebstechnik AG TFM 060 N7D SERVO DRIVER

BECKHOFF FC5101 FC 5101 PCI CANopen

KOLLMORGEN SERVOSTAR 400A 403A-S S403A-SE SERVO DRIVE

KOLLMORGEN SERVOSTAR 400M 403M-S S403M-SE SERVO DRIVE

National Instruments NI PXI-6713 Analog Output PXI 6713

National Instruments NI PXI-6527 Digital I/O PXI 6527

National Instruments NI PXI-1031 4 slot PXI chassis

Racal Instruments 5014 DUAL CHANNEL THERMAL CONTROLLER

QUANTRONIX SHUTTER Assembly 319 0103-00483 REV G

N***ITAR 6000 60095 Lens 1-60095 High Mag Zoom

NARDA POWER DIVIDER 4456-2 FROM 2.0 to 18 GHz

National Instruments NI PXI-6031E DAQ Board

OPTO 22 SNAP-PS5-24DC SNAP-PS5 SNAP I/O 5V 4Amp

Coherent FieldMaster Field Master Power Energy Meter

Delta Tau Data Systems PMAC 2-PCI 603367-103 603605-103

Imaging Technology Incorporated IC-PCI Frame Grabber

NCC KZJ 6.3V 2200UF LOW ESR Motherboard Cap QTY=200pcs

Narda 4372-2 POWER DIVIDER 0.8 - 2.5 GHz NEW

MITUTOYO LGB-110S LINEAR GAGE 542-401

BALDOR ASR SERIES BTS10-5/10-24-RL-708 SERVO DRIVE

AGILENT N2269A DAC 16-BIT DIG I/O MULTIFUNTION MODULE

NEW HP 75000 Series C VT 1563A 800kSa/a 2 Ch Digitizers

FUJI TEAC TD-320A DIGITAL INDICATOR CONTROLLER

BK3110 KL1104 KL2134 DEVICENET BUS TERMINAL

ZHONE MALC-G SHDSL-24

Opto 22 Classic Mistic G4LC32SXA Controller Processor

CISCO 10G BASE SR XENPAK TRANSCEIVER Module 10GB-SR

Quickpanel Pro-Face GP370-LG21-24VP Touchdisplay

MITUTOYO AT112 Linear Scales AT112-120 AT112-50

*** SOMIC 68K VSP2 CAMERA / VIDEO CONTROLLER

ADCOS VME-A100 K-100-VA

FLOWLINE LR79326 ISOLATION RELAY LEVEL CONTROLLER

Panasonic AC Servo Motor 1.0KW M***102Q1C

Phoenix Contact MCR-SWS/U MCR-SWS Threshold Switch

MITUTOYO 10X /24 WIDEFIELD FOCUSING EYEPIECES 24mm

TAMAGAWA TBL-I SERIES AC SERVO MOTOR TS4509N3920E200

CyberOptics PWA 5120089 Rev F Board

Agilent U2122A 32I USB Digital I/O

Agilent W2641A DisplayPort Test Point Access Adapter

CyberOptics PWA 5120218 Rev B Board

Lot of 2 Agilent 10467-68701 Microprobe set

Watlow 989A 989A-25CE-NERG Temperature Controller

FREE QUAD Ethernet Module p/n 110789

Omron Temerature Controller E5C3 WR20K E5C3-WR20K

OMRON H5F-KB Digital Daily 24hr Time Switch control

SunX DP2-42N Digital pressure Sensor

OMRON E5CS-Q1KJ TEMPERATURE CONTROLLER

Teknic SST-3000-829 Servo Drive M-5075-829 SERVO Motor

ARCOM CONTROL PCIB40 40-Ch Digital I/O, Counter Board

BERKELEY BXi 4 AXIS SERVO CONTROLLER BXi4/2-01-B

SunX DPX-410-IN Digital Pressure sensor

SUPER VEXTA UDK5128N 5-PHASE DRIVER

FUJI 4800 VME-48316-32F Rev F Vision Processing Board

CENTENT C***62 HIGH RESOLUTION MICROSTEP DRIVE

RVSI 53115 REV K, 61266 REV B, 61263 REV A