TRICONEX 3503E卡件,3503E使用區域
遠程IO單通道丟棄適配器在安裝在同一遠程IO中的IO模塊之間雙向傳輸數據
背板和安裝在CPU中的遠程IO頭模塊背板。同軸電纜網(wǎng)絡(luò )用于連接RIO機頭模塊和一個(gè)或多個(gè)RIO drop適配器。
RIO基于同軸布線(xiàn)方案，可提供遠距離容量高達5公里（16400英尺）的同軸電纜或更長(cháng)的
可選光纖電纜。這是一個(gè)高性能網(wǎng)絡(luò )，在1544 Mbits/s用于高IO數據吞吐量。
里約電纜系統由一條線(xiàn)性干線(xiàn)組成，帶有線(xiàn)路分接頭和將電纜敷設至每個(gè)遠程分支。多達31個(gè)遠程下降罐
TRICONEX 3503E卡件進(jìn)行配置。每個(gè)支路最多可支持128個(gè)輸入/輸出字（64個(gè)字輸出64個(gè)單詞）。
作為一種選擇，可以訂購帶有保形涂層的模塊為了保護內部電路免受氯等腐蝕性氣體的影響，一氧化氮、硫化氫和二氧化硫。
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.
