TRICONEX 3503E卡件,3503E使用区域
远程IO单通道丢弃适配器在安装在同一远程IO中的IO模块之间双向传输数据
背板和安装在CPU中的远程IO头模块背板。同轴电缆网络用于连接RIO机头模块和一个或多个RIO drop适配器。
RIO基于同轴布线方案，可提供远距离容量高达5公里（16400英尺）的同轴电缆或更长的
可选光纤电缆。这是一个高性能网络，在1544 Mbits/s用于高IO数据吞吐量。
里约电缆系统由一条线性干线组成，带有线路分接头和将电缆敷设至每个远程分支。多达31个远程下降罐
TRICONEX 3503E卡件进行配置。每个支路最多可支持128个输入/输出字（64个字输出64个单词）。
作为一种选择，可以订购带有保形涂层的模块为了保护内部电路免受氯等腐蚀性气体的影响，一氧化氮、硫化氢和二氧化硫。
General Description
MODICON® QUANTUM™ 140CRA93100 REMOTE IO DROP
ADAPTER
8000HO0474
10/2004
North Andover, MA USA
Data Bulletin
1
The Remote IO Single Channel Drop Adapter transfers data bi
directionally between the IO modules installed in the same Remote IO
backplane and the Remote IO Head module that is installed in the CPU
backplane. A coaxial cable network is used to interconnect the RIO
head module and one or more RIO drop adapters.
RIO is based on a coaxial cabling scheme that provides long distance
capability up to 5 km (16,400 ft) with Coaxial cable or longer with
optional fiberoptic cable. It is a high performance network operating at
1.544 Mbits/s for high IO data throughput.
The RIO cable system consists of a linear trunk line, with line taps and
drop cables running to each remote drop. Up to 31 remote drops can
be configured. Each drop can support up to 128 I/O words (64 words in
and 64 words out).
As an option, modules can be ordered with a conformal coating applied
to protect the internal circuitry from corrosive gases such as Chlorine,
Nitric Oxide, Hydrogen Sulfide and Sulfur Dioxide.
