Frofibus DF 總線是一種現(xiàn)場(chǎng)總線，符合工業(yè)通訊要求。
TSXPBY100是Schneider生產(chǎn)的電氣化學(xué)組件，用于測(cè)量有毒和無毒氣體，如一氧化碳、氧氣和氫氣等。
電氣化學(xué)組件通常基于化學(xué)氧化與化學(xué)還原的主要方法，并產(chǎn)生與被測(cè)氣體成比例的電流。TSXPBY100電氣化學(xué)組件由三個(gè)電極組成，即工作極（WE）、計(jì)數(shù)器極（CE）和基準(zhǔn)極（RE）。其中，WE氧化或者還原目標(biāo)氣體，然后產(chǎn)生一個(gè)與氣體濃度成比例關(guān)系的電流；CE平衡所產(chǎn)生的電流；RE則維持工作電極電位，保證正確的工作區(qū)。

TSXPBY100

Frofibus 總線是一種操作過程集中化的主/從式線性總線。這種模式下，只有主工作站，或稱活動(dòng)工作站，才擁有對(duì)總線的訪問權(quán)限從站或無源工作站只能對(duì)提示作出響應(yīng)。通過令牌總線協(xié)議，不同主機(jī)之間也可實(shí)現(xiàn)互相通訊。物理連接采用的是單層屏蔽雙統(tǒng)線，但也通過光纖接口來實(shí)現(xiàn)樹形、星形或環(huán)形結(jié)構(gòu)。因?yàn)橛脩艚缑娴臄?shù)據(jù)是通過簡(jiǎn)單的變里映射直接連接到數(shù)據(jù)路層的，所以這種總線和IS0網(wǎng)絡(luò)模型不同，它只實(shí)現(xiàn)了第1、2 兩層。
配
Profibus DP 總線應(yīng)當(dāng)由sycon 軟件配置，這需要單獨(dú)定購(gòu)，型號(hào)是:SYC SPV LF*CD29M。這個(gè)軟件可生成特定文件，文件中含有關(guān)于網(wǎng)絡(luò)上所連設(shè)備的信息。這套擴(kuò)展文件可通過umity Fr編程軟件導(dǎo)入到PC應(yīng)用程序中去

TSXPBY100

The Frofibus DF bus is a field bus that meets the requirements of industrial communication.
TSXPBY100 is an electrochemical component manufactured by Schneider for the measurement of toxic and non-toxic gases such as carbon monoxide, oxygen and hydrogen.
The electrochemical components are usually based on the main methods of chemical oxidation and chemical reduction and produce an electric current proportional to the gas being measured. The TSXPBY100 electrochemical assembly consists of three electrodes, namely, the working pole (WE), the counter pole (CE) and the reference pole (RE). Where WE oxidize or reduce the target gas, and then generate a current proportional to the gas concentration; The current generated by CE balance; RE maintains the working electrode potential to ensure the correct working area.

Frofibus is a master/slave linear bus with centralized operation process. In this mode, only the primary, or active, workstation has access to the bus and the secondary or passive workstation can only respond to prompts. Through the token bus protocol, different hosts can also communicate with each other. The physical connection uses a single shielded dual line, but also through the fiber interface to achieve a tree, star or ring structure. Because the user interface data is directly connected to the data path layer through a simple variable mapping, this bus is different from the IS0 network model, which only implements layers 1 and 2.
with
The Profibus DP bus should be configured by sycon software, which needs to be ordered separately, model number :SYC SPV LF*CD29M. This software generates specific files that contain information about the devices connected to the network. This set of extensions can be imported into a PC application using the umity Fr programming software

TSXPBY100