140CPS21100
140CPS21100
140CPS21100
远程I/O
远程I/O又叫做串行I/O,用于远距离分布式框架系统。某些大型可编程序控制器控制系统,如物资存储自动控制系统,可能有成百上千个传感器分布在很宽的范围内,系统可能包括30—50个距离分布的框架,每个框架中有10—20块模块。远程I/O系统一船只需要4根导线的电缆来连接各框架,但是大多数系统需要专用的I/O驱动顺模块和接收器模块来完成框架之间的串行通信。远程通信使用便宜的4芯电缆,其传送速度虽比并行通信的低,但是已能满足工业控制系统的要求。CPU框架与远程I/O框架之间的距离一般为60~3000m。
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公司名称:厦门泰尼电气有限公司
联系人:小刘(销售代表)
联系电话:0592-6809807
传真号码:0592-6890859(麻烦备注01003收)
手机:18950191386
QQ号码:1511256596
邮箱:1511256596@qq.com
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