GE IC697CGR772热备用双总线中央处理器 双总线CPU模块 

【产品详情】

技术规格

模块类型： 单插槽 CPU

工作温度： 0 至 60 摄氏度（32 至 140 华氏度）

电池保质期： 在 5 摄氏度（20 华氏度）下 68 年

输入和输出： 各 2048 个

串口： 3

所需电流： 3.1 安培标称值

该IC697CGR772是可编程逻辑控制器 （PLC） 90-70 系列平台的热备用双总线中央处理器 （CPU） 模块。该 CPU 模块以前由 GE Fanuc Automation 生产，但最近被 Emerson Automation 收购。它用于需要高可用性和容错系统的应用，因为当IC697CGR772与另一个类似的 CPU 配对时，它表现出无颠簸传输、自动同步、冗余备份通信、一次扫描切换，并消除了单点故障。IC697CGR772 CPU 配备嵌入式 80486DX4 微处理器，时钟速度为 96 MHz，每个布尔函数的布尔执行时间为 0.4 微秒。该 CPU 的内置内存能够处理多达 2048 个离散输入;2048 个离散输出和多达 8000 个模拟 I/O 以及一个 512KB 随机存取存储器 （RAM）。它与所有 IC660/IC661 和 IC697 I/O 产品兼容，以实现完整且高度灵活的自动化解决方案。它支持 32 位浮点数学计算。该 CPU 还带有一个内存保护开关，启用后可防止修改内存内容。该IC697CGR772带有多个通信接口，支持点对点和多点连接。具体来说，它有一 （1） 个 RS232 端口和两 （2） 个 RS485 通信接口。所有端口均支持GE SNP协议。这款热备用 CPU 配备电池供电的随机存取存储器 （RAM），由 IC697ACC701 锂电池维护。该锂电池可以通过模块 OK LED 进行监控，当检测到电池电量不足时，该 LED 在上电后不会保持开启状态。

IC697CGR772模块是GE Fanuc的双总线CPU模块。它的运行频率为 96 MHz。它支持浮点运算并处理复杂的应用程序。CPU 配备 80486 DX4 微处理器，支持多达 8000 个模拟 I/O。它可以在 0.4 微秒内计算单个布尔函数。IC697CGR772模块使用容量为512 KB的电池备份CMOS RAM。模块中称为IC697ACC701电池的可更换锂离子电池也用于维护模块的日期和时间。该模块与 GE Fanuc 的 IC660 和 IC661 器件完全兼容。CPU具有手动切换功能，可以在通信模块之间切换。模块的前部配有 7 个 LED 指示灯，用于不同的状态和事件更新。

IC697CGR772 CPU 模块的扫描时间为 5.9 毫秒。操作员可以使用 3 位开关轻松更改操作模式。CPU 可以通过使用 3 个端口轻松连接到个人计算机进行配置。其中两个端口与 RS 485 兼容，它们位于模块的正面。它可以很容易地从Windows操作系统中的MS-DOS程序进行编程。对于网络连接，该模块带有一个 RJ 45 端口。IC697CGR772 CPU 模块应在 0 到 50 摄氏度的温度范围内运行。该模块的额定电流为 3.1 安培，额定电压为 5 伏直流电。经过的时间时钟精度最大为 0.01%。

GE IC697CGR772热备用双总线中央处理器 双总线CPU模块 

【英文介绍】

Technical specification

Module type: single-socket CPU

Operating temperature: 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit)

Battery life: 68 years at 5 degrees Celsius (20 degrees Fahrenheit)

Input and output: 2048 each

Serial port: 3

Required current: 3.1 amps nominal value

The IC697CGR772 is a hot standby dual-bus central processing unit (CPU) module for Programmable Logic Controller (PLC) 90-70 series platforms. The CPU module was previously manufactured by GE Fanuc Automation, but was recently acquired by Emerson Automation. It is used in applications requiring high availability and fault-tolerant systems because when paired with another similar CPU, the IC697CGR772 exhibits bump-free transport, automatic synchronization, redundant backup communication, one-scan switching, and eliminates a single point of failure. The IC697CGR772 CPU is equipped with an embedded 80486DX4 microprocessor with a clock speed of 96 MHz and a Boolean execution time of 0.4 microseconds per Boolean function. The CPU's built-in memory is capable of handling up to 2048 discrete inputs; 2048 discrete outputs and up to 8,000 analog I/ OS as well as a 512KB random access memory (RAM). It is compatible with all IC660/IC661 and IC697 I/O products for a complete and highly flexible automation solution. It supports 32-bit floating point math calculations. The CPU also comes with a memory protection switch that, when enabled, prevents the contents of memory from being modified. The IC697CGR772 comes with multiple communication interfaces and supports point-to-point and multipoint connections. Specifically, it has one (1) RS232 port and two (2) RS485 communication interfaces. All ports support the GE SNP protocol. This hot standby CPU is equipped with battery-powered random access memory (RAM) and is maintained by the IC697ACC701 lithium battery. The lithium battery can be monitored via the module OK LED, which does not remain on after power-on when low battery power is detected.

The IC697CGR772 module is a dual-bus CPU module of GE Fanuc. It operates at 96 MHz. It supports floating-point arithmetic and handles complex applications. The CPU is equipped with an 80486 DX4 microprocessor that supports up to 8,000 analog I/ OS. It can compute a single Boolean function in 0.4 microseconds. The IC697CGR772 module uses a battery with a capacity of 512 KB for backup CMOS RAM. The replaceable lithium-ion battery in the module called the IC697ACC701 battery is also used to maintain the date and time of the module. The module is fully compatible with GE Fanuc's IC660 and IC661 devices. The CPU has a manual switching function, which can switch between communication modules. The front of the module is equipped with 7 LED indicators for different status and event updates.

The scanning time of the IC697CGR772 CPU module is 5.9 ms. The operator can easily change the operating mode using a 3-bit switch. The CPU can be configured by easily connecting to a personal computer using 3 ports. Two of the ports are compatible with RS 485 and they are located on the front of the module. It can be easily programmed from MS-DOS programs in the Windows operating system. For network connections, the module comes with an RJ 45 port. The IC697CGR772 CPU module should operate in a temperature range of 0 to 50 degrees Celsius. The module has a rated current of 3.1 amps and a rated voltage of 5 volts DC. The elapsed time clock has a maximum accuracy of 0.01%.

GE IC697CGR772热备用双总线中央处理器 双总线CPU模块 

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