GE通用电气 IC693CMM302 Genius通信模块

IC693CMM302是一款Genius通信模块，属于艾默生自动化的90-30系列可编程逻辑控制器（PLC）系列，以前由GE Fanuc自动化公司提供。该模块是一个单插槽宽度模块，提供Genius协议连接，最多可与31个设备通信，每个控制器最多62个设备，因为90-30系列系统允许每个控制器配置多达两（2）个IC693CMM302。IC693CMM302 允许每个 IC128CMM128 发送 693 字节的传输和 302 字节的接收全局数据，并支持 PLC 寄存器，如全局寄存器（%G）、离散输入（%I）、离散输出（%Q）、模拟输入（%AI）、模拟输出（%AQ）和寄存器存储器（%R）。它支持基于软件的诊断，如状态位、90-70 PLC 系列故障报告。该模块的环境等级包括 0 oC 至 +60 oC （+32 oF 至 +140 oF）工作温度;储存温度为 –25 oC 至 +70 oC（– 13 oF 至 +158 oF）;湿度为 5% 至 95%（非冷凝），而机械额定值包括 0.2 英寸位移 5Hz 至 10Hz 和 1 G 10Hz 至 200Hz 工作振动和 5 G 10ms 持续时间的操作冲击。除了全局数据交换外，IC693CMM302还允许通过个人或工业计算机进行数据监控，使用I / O模块监视数据，通过Genius总线进行设备通信以及I / O仿真。IC693CMM302在300VDC时的背板功耗为<5 mA。除了 90-30 系列 PLC 外，它还可与 90-70 系列、六系列 PLC 以及用于本地配置的 Genius 手持监视器（HHM）一起使用。

90-30系列IC693CMM302通信模块由GE Fanuc设计和制造，是GCM+器件，也称为增强型Genius通信模块。IC693CMM302增强型Genius通信模块可以在多达32个设备之间与全局数据进行通信。这些设备是GE系列90-30 PLC和连接到天才总线的其他31个设备。建议将IC693CMM302增强型Genius通信模块安装在主机PLC系统的CPU底板上，以实现最高效的操作，但也可以安装在同一系统的远程底板上或扩展底板上。但是，增强型天才通信模块不能安装在具有常规天才通信模块或GCM的PLC中。

多个增强型Genius通信模块（如IC693CMM302模块）可以安装在单个PLC系统中，并且每个增强型Genius通信模块都有自己的Genius总线，这意味着这些模块中的每一个都可以一次连接多达31个附加设备并与之通信。例如，具有90个增强型Genius通信模块的30-2系列GE PLC一次可以与多达62个附加设备进行通信。IC693CMM302增强型Genius通信模块主要用于交换全局数据，但它也可以处理工业或个人计算机的数据监控，总线设备之间的点对点通信和主从通信，以及来自genius I/O模块的数据监控（请注意，通信模块无法控制这些I / O模块）。

The IC693CMM302 is a Genius communication module that is part of Emerson Automation’s 90-30 Series line of programmable logic controllers (PLCs), formerly offered by GE Fanuc Automation. The module is a single-slot width module that provides Genius protocol connectivity to communicate with up to 31 devices, up to 62 devices per controller, as the Series 90-30 system allows for the configuration of up to two (2) IC693CMM302’s per controller.The IC693CMM302 allows each IC128CMM128 to send 693 bytes of transmit and 302 bytes of receive global data and supports PLC registers such as Global Registers (%G), Discrete Inputs (%I), Discrete Outputs (%Q), Analog Inputs (%AI), Analog Outputs (%AQ) and Register Memory (%R). It supports software-based diagnostics such as status bits, 90-70 PLC series fault reporting. The module’s environmental ratings include 0 oC to +60 oC (+32 oF to +140 oF) operating temperature; -25 oC to +70 oC (-13 oF to +158 oF) storage temperature; and 5% to 95% humidity (non-condensing), while mechanical ratings include 0.2-inch displacement 5Hz to 10Hz and 1 G 10Hz to 10Hz. 10 Hz and 1 G 10 Hz to 200 Hz operating vibration and 5 G 10ms duration operating shock. In addition to global data exchange, the IC693CMM302 allows for data monitoring via a personal or industrial computer, data monitoring using I/O modules, device communication via the Genius bus, and I/O emulation. the IC693CMM302 has a backplane power consumption of <5 mA at 300 VDC. in addition to the 90-30 series PLCs, it can be interfaced with 90-70 series, six series PLCs, and other devices used in the 90-30 series PLCs. In addition to the 90-30 series PLCs, it can be used with the 90-70 series, six series PLCs, and the Genius Hand-Held Monitor (HHM) for local configuration.

The Series 90-30 IC693CMM302 communication module, designed and manufactured by GE Fanuc, is a GCM+ device, also known as the Enhanced Genius Communication Module.The IC693CMM302 Enhanced Genius Communication Module can communicate with global data between up to 32 devices. These devices are the GE Series 90-30 PLC and 31 other devices connected to the Genius bus. It is recommended that the IC693CMM302 Enhanced Genius Communication Module be mounted on the CPU baseboard of the host PLC system for the most efficient operation, but it can also be mounted on a remote baseboard or on an expansion baseboard of the same system. However, the Enhanced Genius Communication Module cannot be installed in a PLC that has a regular Genius Communication Module or GCM.

Multiple Enhanced Genius Communication Modules (such as the IC693CMM302 module) can be installed in a single PLC system, and each Enhanced Genius Communication Module has its own Genius bus, which means that each of these modules can connect and communicate with up to 31 additional devices at a time. For example, a Series 30-2 GE PLC with 90 Enhanced Genius Communication Modules can communicate with up to 62 additional devices at a time.The IC693CMM302 Enhanced Genius Communication Module is primarily used for exchanging global data, but it can also handle data monitoring and control from industrial or personal computers, point-to-point and master-slave communication between bus devices, and data monitoring from the genius I/O modules (please note that the communication module cannot control these I/O modules).