>>>>>型號(hào):1756-RM2 ControlLogix冗余模塊
【功能描述】
1756-RM2 是一款 ControlLogix 冗余模塊。該模塊主要用于實(shí)現(xiàn)系統(tǒng)的冗余配置，確保在主模塊或通信鏈路發(fā)生故障時(shí)系統(tǒng)仍能繼續(xù)運(yùn)行。
以下是關(guān)于 1756-RM2 的一些主要特點(diǎn)和規(guī)格：
冗余功能：1756-RM2 冗余模塊具有增強(qiáng)的功能，速度高達(dá) 1000 Mbps。當(dāng)與兩個(gè)機(jī)箱中的 1756-L7x 控制器配對(duì)時(shí)，
它可以提供最佳的掃描性能。對(duì)于交叉負(fù)載，它使用冗余光纖端口，沒(méi)有單點(diǎn)故障。
通信能力：該冗余模塊支持多達(dá) 7 個(gè)增強(qiáng)型 ControlNet 和 EtherNet/IP 通信模塊。這意味著它可以與多種設(shè)備和系統(tǒng)進(jìn)行通信，實(shí)現(xiàn)高效的數(shù)據(jù)交換。
電源和功耗：在 5.1V DC 時(shí)，1756-RM2 消耗 1.16 A 電流；在 24V DC 時(shí)，消耗 3.4 mA 電流。其最大功耗為 6W，散熱為 21 BTU/小時(shí)。
兼容性：該冗余模塊可以安裝在 ControlLogix 機(jī)箱的任何插槽中，重 0.64 磅，并有一個(gè)開(kāi)放式外殼。此外，ControlLogix 5560 和 5570 系列控制器都支持 1756-RM2 模塊。
>>>>>型號(hào):1756-RM2 ControlLogix冗余模塊
【英文介紹】
The 1756-RM2 is a ControlLogix redundant module. This module is mainly used to realize the redundant
configuration of the system to ensure that the system can continue to run when the main module or communication link fails.
Here are some of the main features and specifications of the 1756-RM2:
Redundancy features: The 1756-RM2 redundancy module has enhanced features with speeds up to 1000 Mbps.
When paired with the 1756-L7x controller in both cases, it provides the best scanning performance. For cross loads,
it uses redundant fiber ports with no single point of failure.
Communication capability: This redundant module supports up to seven enhanced ControlNet and EtherNet/IP
communication modules. This means it can communicate with multiple devices and systems for efficient data exchange.
Power and power consumption: At 5.1V DC, 1756-RM2 consumes 1.16A current; At 24V DC, 3.4 mA of current is consumed.
It has a maximum power consumption of 6W and a heat dissipation of 21 BTU/ hour.
Compatibility: The redundant module can fit into any slot in the ControlLogix chassis, weighs 0.64 pounds, and has an open
housing. In addition, the ControlLogix 5560 and 5570 series controllers both support the 1756-RM2 module.
>>>>>型號(hào):1756-RM2 ControlLogix冗余模塊
