對于傳統(tǒng)的跑步機無法聯(lián)機組網(wǎng)，保存歷史數(shù)據(jù)，實時調(diào)試等問題，介紹了一個由多臺跑步機通過RS-232串行總線與上位機相連組成的跑步機聯(lián)網(wǎng)系統(tǒng)。系統(tǒng)采用W77E58作為下位機核心控制器件，它具有雙串行通訊端口，其中一個串口用于與變頻器通訊，另一個串口則與上位機相連，構(gòu)成跑步機網(wǎng)絡(luò)。
Abstract:
The traditional running machine can not be connected to a network, saving historical data, real time debug etc.In this paper,a new network system which is composed of running machines connected by a RS-232 communication bus is introduced.In the system,W77E58 is used as a core control unit.W77E58 has two serial ports,one is connected to the inverter and the other is connected to the PC. Thus a network appears.
標簽：
W77E58
跑步機
聯(lián)網(wǎng)系統(tǒng)
上傳時間：
2014-12-27
上傳用戶：哇哇哇哇哇
