TRICONEX 9001NJ(6FEET) 应用ESD安全控制系统英维思工控卡件
TRICONEX 9001NJ(6FEET) 应用ESD安全控制系统英维思工控卡件电力线通信(PLC)允许通过同时用于电力传输的导线进行数据通信。PLC通过添加调制载波信号来工作,该调制载波信号是通过将数据信号叠加在低频功率信号上而形成的。电信号的传输频率为50–60 Hz,而数据信号的传输频率则为MHz。PLC也被称为电力线载波、电力线数字用户线(PDSL)或电力线网络(PLN)。
PLC类型:
窄带PLC:它们在3-500KHz的较低频率下工作。它们的数据率很低,但有几公里的高范围。它们用于智能电网。
宽带PLC:它们工作在2–250MHz的高频下,具有超过100Mbps的高数据速率。它们用于短程。它们用于家庭自动化。
电力线的应用
家庭网络(LAN):家庭现有的电线可以用于家庭内部的LAN连接,从而避免了设置网络电缆的需要。通信设备应该有一个以太网端口。通过将电源线适配器插入电源插座来建立以太网连接。
电力线宽带(BPL):它通过交流中压配电线路在变压器之间传输双向信号,并通过交流低压线路在变压器和客户插座之间传输。
车载网络通信:数字信号通过车辆中的直流电池线路传输。
通用移动电信系统(UMTS)是一种基于GSM标准的宽带、基于分组的3G移动蜂窝系统。UMTS的规范涵盖了整个网络系统,包括无线电接入网、核心网和用户认证。
特征
UMTS是由3GPP开发的国际电信联盟(ITU)的IMT-2000标准的组成部分。它使用宽带码分多址(W-CDMA)空中接口。它提供文本、数字化语音、视频和多媒体的传输。它为移动运营商提供了高带宽。它提供了2Mbps的高数据速率。对于高速下行链路分组接入(HSDPA)手机,下行链路连接中的数据速达7.2Mbps。它也被称为移动多媒体接入自由(FOMA)。它包含了整个移动网络系统的规范——UTRAN的无线电接入网络(UMTS陆地无线电接入网络)MAP的核心网络(移动应用程序部分)通过SIM(用户识别模块)卡对用户进行身份验证。
Automation is widely used in various industries to increase the speed, accuracy and effectiveness of production and reduce the risk of hazards. In general, the manufacturing industry has a product packaging and sorting process based on size, weight, shape, height and color. Currently, the sorting process in the industry is still mostly done manually which causes human error problems, so the development of industrial automation that is low cost, easy to maintain, efficient, user friendly and more accurate needs to be done. Programmable Logic Controller (PLC) is one of the most widely used for automation equipment in the industry and can be programmed to control machine operations. In this paper, the Mitsubishi Melsec PLC with ladder diagram programming using GX work2 has been developed to control multi-machine operation by product sorting and packaging based on product color. Multi-machine operation consists of three DC motors used for conveyors, two single solenoids, proximity sensors, inductive sensors and limit switches. The proximity sensors are used to detect the products based on color. The system is equipped with an emergency button and alarm system to facilitate the implementation of troubleshooting. To facilitate communication with operators and user-friendly systems, the human machine interface (HMI) is used as an interface for system monitoring and controlling. HMI uses Pro-face from Schneider which is programmed using GP-Pro EX4.0. The ladder diagram has been implemented in the PLC and tested on hardware to simulate the system. Based on test results, MELSEC PLC can communicate with HMI and control multi-operation machines with product sorting and packaging. The machine can separate and package metal products by colour and the packaging system can be monitored and controlled remotely automatically with HMI.
SAM ELETRONICS EMP2200
HONEYWELL R7247C1001
A-B 1756-CN2RXT/B
TRICONEX 9001NJ(6FEET)
ABB XVC770BE101 3BHE021083R0101
WOODWARD SPM-D11
BENTLY 3500/92 136180-01
BENTLY 3500/92 136180-01
PIONEER MAGNETICS PM3326B-6-1-2-E
KOLLMORGEN S70601-SE
HONEYWELL FC-TSDO-0824
ABB DO880 3BSE028602R1
YOKOGAWA NFJT100-S10E
PIONEER MAGNETICS PM36218B-10P-1-8PH-J
EPRO PR6424/000-131+CON031
EPRO PR6423/003-110+CON021
EPRO PR6426/000-010+CON021
EPRO PR6423/010-010+CON021
AB MSR241P
HIMA F3430
WATLOW ANAFAZE CAS200 CLS216
TRICONEX 8312
TRICONEX 3511
ABB 5SHY3545L0014 3BHB013085R0001 3BHE039203R0101 GVC736CE101
ABB CI858K01 3BSE018135R1
TRICONEX 3721
ABB PFCA401SF 3BSE024387R4
HIMA Z7149
TRICONEX 4000066-025
GE PMC422-LAM D2
EMERSON KJ4001X1-CA1
GE UR6UH
GE UR6CH
GE UR8LH
GE URRHH
GE UR8NH
GE UR6TH
GE UR6DH
ICS TRIPLEX T8403
ENTERASYS A4H124-24FX P0973JN
ACQUISITIONLOGIC AL81G
ABB LWN2660-6E 3BHL000986P7002
BENTLY 146031-01
MOOG D136-001-007
TRICONEX 4000066-025
ABB UFC921A101 3BHE024855R0101
ABB SYN5202A
ICS TRIPLEX T8403
TRICONEX 3511
HIMA F8650E
EMERSON PR6426/000-010+CON021
EMERSON 9199-00002 A6120
HIMA F3 DIO 20/8 02
ABB 58914444 NDPI-02
ABB 3BHE013299R0002 LTC743CE02