IC698CPE040-FJ I/O和智能选件模块之间的通信

Description

IC698CPE040-FJ I/O和智能选件模块之间的通信

IC698CPE040-FJ是GE Fanuc为RX7i系列生产的1.8 MHz中央处理器。IC698CPE040-FJ采用奔腾M微处理器，装载64 MB用户内存和64 MB用户闪存。就像任何其他RX7i CPU一样，IC698CPE040被配置为执行设备、过程和材料处理结构的实时控制。机架安装背板通过VME64标准格式促进IC698CPE040-FJ、I/O和智能选件模块之间的通信。
嵌入式以太网端口方便了IC698CPE040-FJ、编程器和不同HMI设备之间的通信。通电后，IC698CPE040-FJ会进行常规自诊断检查。在初始化过程中，LED灯按顺序打开和关闭。初始化结束后，OK LED灯将会闪烁，然后亮起。RAM存储器由锂电池组IC698CPE040-FJ保护。
为避免记忆丧失，日常维护程序应包括锂电池组的定期更换。除了维护程序和数据存储，锂电池还可以在断电时运行日历时钟。这IC698CPE040CPU提供了许多重要的功能，包括使用任意数量用户内存的自动定位符号变量、VME模块支持、允许用户即使在程序运行时也能轻松测试修改的测试编辑模式、位字引用以及三个不同的串行端口。CPU和模块固件可以通过CPU的RS-232或RS-485串行端口上的Win loader进行升级。

IC698CPE040-FJ I/O和智能选件模块之间的通信

The IC698CPE040-FJ is a 1.8 MHz CPU produced by GE Fanuc for the RX7i series. The IC698CPE040-FJ uses a Pentium M microprocessor with 64 MB of user memory and 64 MB of user flash memory. Just like any other RX7i CPU, the IC698CPE040 is configured to perform real-time control of devices, processes, and material handling structures. The rack-mount backplane facilitates communication between IC698CPE040-FJ, I/O, and intelligent option modules through the VME64 standard format.
The embedded Ethernet port facilitates communication between the IC698CPE040-FJ, programmers, and different HMI devices. When powered on, the IC698CPE040-FJ performs routine self-diagnostic tests. During initialization, the LED lights turn on and off sequentially. After initialization, the OK LED light will flash and then light up. The RAM memory is protected by the lithium battery pack IC698CPE040-FJ.
To avoid memory loss, routine maintenance procedures should include regular replacement of the lithium battery pack. In addition to maintaining programs and data storage, lithium batteries can also run a calendar clock during power outages. The IC698CPE040CPU provides a number of important features, including automatic positioning of symbol variables using any amount of user memory, VME module support, a test edit mode that allows users to easily test modifications even while the program is running, bit word references, and three different serial ports. The CPU and module firmware can be upgraded via Win loader on the RS-232 or RS-485 serial port of the CPU.