B9361大量优势型号欢迎询价PLC/DCS模块
¥4000.00
F8628X大量优势型号欢迎询价PLC/DCS模块
¥4000.00
F8650大量优势型号欢迎询价PLC/DCS模块
¥4000.00
F8651X工控系统系列产品卡件模块
¥6000.00
F8652E工控系统系列产品卡件模块
¥6000.00
F8652X工控系统系列产品卡件模块
¥6000.00
主营产品，备件供应，充足库存
Foxboro（福克斯波罗）：I/A Series系统，FBM全系列（现场输入/输出模块）
顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、
数据通信及处理等。
Westinghouse（西屋）：1C31系列DCS系统、CPU、OVATION系统、WDPF系统、
WEStation系统备件。
Triconex（英维思）:冗余容错控制系统、基于三重模件冗余（TMR）结构的现代化的容错控制器。
EMERSON（艾默生）:模块、卡件、驱动器等各类备件。
XYCOM：XVME系列
Bently（本特利）：3500/3300系统。
Rockwell（罗克韦尔）：ICS系统。
ABB：PM全系列DCS系统、IGCT高压变频器系列、工业机器人备件DSQC系列、INFI 90等。
Bailey（贝利）：BRC系列DCS系统等。
Allen-Bradley：1756、1785、1771、1746全系列系统等。
Yokogawa（横河）：CP系列等。
Honeywell（霍尼韦尔）：TK/TC/CC系统等。
Reliance（瑞恩）：57C系列等。
Schneider（施耐德）：140系列处理器、控制卡、电源模块等。
Modicon（莫迪康）：AS系列PLC系统备件。
Siemens(西门子)：6ES5/6ES7414/6ES7415/6ES7416系列PLC系统备件、
Siemens MOORE，Siemens Simatic C1，Siemens数控系统等。
Motorola（摩托罗拉）：MVME 162、MVME 167、MVME1772、MVME177等系列。
XYCOM：I/O、VME板和处理器等。
GE（通用电气）：IC698/IC697全系列PLC系统、模块、卡件、驱动器等各类备件。
Yaskawa（安川）：伺服控制器、伺服马达、伺服驱动器。
Bosch Rexroth（博世力士乐）：Indramat，I/O模块,PLC控制器,驱动模块等。
Woodward（伍德沃德）：SPC阀位控制器、PEAK150数字控制器。
IPC has the advantages of simple operation, strong flexibility and high reliability. With the significant improvement of the level of microelectronics technology in China, the integration and networking degree of IPC has also been promoted synchronously. At present, IPC has been successfully used in broadcast transmitters. In the process of its operation, although present very important function value, but there are some common faults. In this paper, the application of IPC in broadcast transmitter is introduced firstly, and then the common fault problems and the treatment measures are systematically studied.
Key words: IPC; Broadcast transmitter; Application method; Common Trouble Handling
Introduction: In the process of realizing the automatic operation of broadcasting transmitter, the industrial computer plays a very important role, which greatly promotes the healthy development of broadcasting and television industry. Based on this importance, it is necessary to systematically explore the application of IPC in the broadcast transmitter and the common faults in the operation process and the measures to deal with them, so as to ensure that the broadcast transmitter machine presents higher operation quality, efficiency and function value with the help of IPC.
1. The application of IPC in broadcast transmitter
With the continuous implementation of the degree of automation in China, the application scope of industrial computer (IPC) in social production is more and more wide, and its value has been greatly displayed. For example, after the installation of industrial computer on the equipment, it can make the "overload protection and PSM control device" and "electronic control logic and indication device" get automatic monitoring through the corresponding program control, so as to realize the automatic switch machine and automatic frequency change of the equipment. The information of the transmitter is uploaded to the IPC of the computer room platform through the 100M network port, and the command such as downloading operation diagram and frequency changing can be received and completed by itself. The real-time communication between the computer room platform and various IPC is realized, and the wireless communication between the electronic control system and the monitoring network system is also realized. From this point of view, the application of IPC in the broadcast transmitter can greatly improve its efficiency and performance.
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