F8628X 通信模块HIMA

【产品详情】

F8628X 984862865 通信模块

产品新闻新的通信模块可以通过以太网用ELOP II对CPU进行编程。这些与新的CPU一起使用:F 8650X/F 8652X(用于H51q/H41q系统的安全CPU)F 8651 x/F 8653 x(用于H51q/H41q系统的非安全CPU)现有的通信模块F 8627和F 8628在产品组合中仍然可用。2006年3月发行_第1/2页应用程序/随附产品零件号/交付日期F 8627X:98 4862765 F 8628 x:98 4862865交付日期:立即为H41q/H51q系统提供2个新的通信模块F 8627 x:通过HIMA OPC服务器的安全以太网和OPC DA协议通信模块新:通过HIMA OPC服务器的OPC A&E、MODBUS-TCP从机和通过以太网的ELOP II编程(来自ELOP II V. 4.1)功能F8627X/F8628X尺寸和重量F8628X:用于协议Profibus DP从站的通信模块新:通过以太网编程的II(来自II V. 4.1)用于H41q/H51q系统的19英寸模块3个高度单位(HU)，3 x 44.45 mm 4个宽度单位(WU)，4 x 5.08 mm

模块必须用信号调制才能正常工作，常见的固定码编码器件如PT2262/2272，只要直接连接即可，非常简单，因为是专用编码芯片，所以效果很好传输距离很远。

模块还有一种重要的用途就是配合单片机来实现数据通讯，这时有一定的技巧：

1、合理的通讯速率

数据模块的最大传输数据速率为9.6KBs，一般控制在2.5k左右，过高的数据速率会降低接收灵敏度及增大误码率甚至根本无法工作。

2、合理的信息码格式

单片机和模块工作时，通常自己定义传输协议，不论用何种调制方式，所要传递的信息码格式都很重要，它将直接影响到数据的可靠收发。

F8628X 通信模块HIMA

【英文介绍】

F8628X 984862865 Communication module

Product News The new communication module can program the CPU with ELOP II over Ethernet. These are used with new cpus :F 8650X/F 8652X(secure CPU for H51q/H41q systems)F 8651 x/F 8653 x(non-secure CPU for H51q/H41q systems) Existing communication modules F 8627 and F 8628 are still available in the portfolio. Released March 2006 _ Page 1/2 Applications/Product Part Number/Delivery Date F 8627X:98 4862765 F 8628 x:98 4862865 Delivery Date: 2 new communication modules for H41q/H51q systems immediately available F 8627 x: via HIMA Secure Ethernet and OPC DA protocol communication modules for OPC servers New: OPC A&E via HIMA OPC Server, MODBUS-TCP slave and ELOP II programming over Ethernet (from ELOP II V. 4.1) Features F8627X/F8628X Dimensions and Weight F8628X: Communication module for protocol Profibus DP slave station New: II programmed over Ethernet (from II V.4.1) 19 inch module for H41q/H51q system 3 height units (HU), 3 x 44.45 mm 4 width units (WU), 4 x 5.08 mm

Module must use signal modulation to work normally, common fixed code coding devices such as PT2262/2272, as long as the direct connection can be very simple, because it is a dedicated coding chip, so the effect is very good transmission distance.

There is also an important use of the module is to cooperate with the MCU to achieve data communication, then there are certain skills:

1, reasonable communication rate

The maximum transmission data rate of the data module is 9.6KBs, which is generally controlled at about 2.5k, and too high data rate will reduce the receiving sensitivity and increase the bit error rate or even fail to work at all.

2. Reasonable information code format

When the single chip microcomputer and module work, they usually define their own transmission protocol, no matter what kind of modulation mode is used, the format of the information code to be transmitted is very important, which will directly affect the reliable sending and receiving of data.

F8628X 通信模块HIMA

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