>>>>>型號:1756-EN2T 以太網(wǎng)通信模塊
【功能描述】
1756-EN2T 是一款以太網(wǎng)通信模塊。這款模塊特別適用于 Controllogix 系列，并且它支持以太網(wǎng) I/P 通信協(xié)議。
它具有一個用于連接到以太網(wǎng)網(wǎng)絡(luò)的 RJ45 端口和一個 USB 1.1 端口，以太網(wǎng)終端支持 10/100 Mbps 傳輸速度。
1756-EN2T 還具有多種優(yōu)點，如高可靠性、抗干擾能力強以及靈活性高等。它可以與其他羅克韋爾的產(chǎn)品進行無縫集成，
實現(xiàn)更復(fù)雜的控制和監(jiān)控功能。同時，該模塊還具備可編程功能，可以通過軟件對模塊進行參數(shù)設(shè)置和調(diào)試，操作簡單方便。
在電流輸出方面，1756-EN2T 支持 4-20mA 的電流輸出，這種輸出方式不僅可以為變送器供電，
而且變送器在電路中相當(dāng)于一個特殊的負載，其耗電電流在 4-20mA 之間是根據(jù)傳感器輸出而變化的。
這種設(shè)計使得變送器在電路中既可以作為負載，又可以作為電源使用，從而節(jié)省了外部電源的需求。
>>>>>型號:1756-EN2T 以太網(wǎng)通信模塊
【英文介紹】
The 1756-EN2T is an Ethernet communication module. This module is particularly suitable for the
Controllogix family, and it supports Ethernet I/P communication protocols.
It has an RJ45 port for connecting to an Ethernet network and a USB 1.1 port, and the Ethernet terminal
supports 10/100 Mbps transfer speeds.
The 1756-EN2T also offers several advantages, such as high reliability, strong anti-interference capability,
and high flexibility. It can be seamlessly integrated with other Rockwell products for more complex control
and monitoring functions. At the same time, the module also has the programmable function, you can set
parameters and debug the module through the software, the operation is simple and convenient.
In terms of current output, the 1756-EN2T supports 4-20mA current output, which can not only power the
transmitter, but also the transmitter is equivalent to a special load in the circuit, and its power consumption
current varies between 4-20mA according to the sensor output. This design allows the transmitter to be used
as both a load and a power source in the circuit, thus saving the need for an external power source.
>>>>>型號:1756-EN2T 以太網(wǎng)通信模塊
