GE IC695RMX228 冗余内存模块 用作反射存储设备

【产品详情】

 GE Fanuc 自动化IC695RMX228冗余内存模块的用户内存为 128 MB。对于 32 个网络中的 1 个，它还具有 4 位的分辨率。

IC695RMX228内存模块是由GE Fanuc Automation设计并包含在RX3i PacSystems系列中的冗余内存模块。该特定模块用作反射存储设备，也可以用作冗余系统中的链路。此模块与 IC695CMX128/228 模块相同。该模块可以通过光纤网络连接，当它用作反射存储器网络上的节点时，它能够在网络中包含的不同类型的设备和PLC之间提供数据共享。这个反射式存储器网络最多可以有 256 个节点。GE Fanuc自动化IC695RMX228冗余内存模块通常用于热备用CPU冗余系统。该系统由 2 个 CPU 之间的连接组成，其中 1 个用作主 CPU，另一个用作相同的备份设备。

GE Fanuc自动化IC695RMX228冗余内存模块带有指示器和角色切换器。通过此角色切换，该模块可以作为主模块或备份模块使用。如果此模块用作冗余系统中的链路，则不能用作通用内存交换模块。在 RX3i 机架中，最多可以使用 6 个像这样的内存交换模块。GE Fanuc自动化IC695RMX228冗余内存模块具有网络错误检测功能。该模块采用 128 SDRAM 的用户存储器工作，在 580.220 伏和 3 伏直流电下分别输入电流额定值为 3 和 5 毫安。该模块配有LC型连接器，这些连接器被制造成带有锆陶瓷套圈的光纤。

GE IC695RMX228 冗余内存模块 用作反射存储设备

【英文介绍】

The GE Fanuc Automation IC695RMX228 redundant memory module has 128 MB of user memory. It also has a 4-bit resolution for 1 of 32 networks.

The IC695RMX228 memory module is a redundant memory module designed by GE Fanuc Automation and included in the RX3i PacSystems family. This particular module is used as a reflective storage device and can also be used as a link in a redundant system. This module is the same as the IC695CMX128/228 module. The module can be connected via a fiber optic network, and when it is used as a node on a reflective memory network, it is able to provide data sharing between the different types of devices and PLCS included in the network. This reflective memory network can have up to 256 nodes. GE Fanuc Automation IC695RMX228 Redundant memory modules are commonly used in hot standby CPU redundant systems. The system consists of a connection between two cpus, one of which is used as the primary CPU and the other as the same backup device.

GE Fanuc Automation IC695RMX228 Redundant memory module with indicator and role switcher. After the role switchover, the module can be used as the primary module or backup module. If this module is used as a link in a redundant system, it cannot be used as a general purpose memory switch module. Up to six memory switch modules like these can be used in the RX3i rack. GE Fanuc Automation IC695RMX228 Redundant memory module with network error detection. The module operates with 128 SDRAM user memory and has input current ratings of 3 and 5 mA at 580.220 volts and 3 volts DC, respectively. The module is equipped with LC type connectors, which are manufactured into optical fibers with zirconium ceramic ferrules.

GE IC695RMX228 冗余内存模块 用作反射存储设备

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