IC697CPM925  |  中央处理器 (CPU) 模块  支持的离散 I/O 总数为 12 K

　　系列 ： 90-70系列

　　零件编号 ：IC697CPM925

　　产品类型： CPU模块

　　兼容性 ：GE Fanuc 90-70 PLC

　　时钟速度 :32兆赫兹

　　IC697CPM925 是 90-70 系列可编程逻辑控制器系列中的中央处理器 (CPU) 模块。该 CPU 是独立类型，能够控制高达 12K 的任意组合的离散输入和输出以及高达 8K 的模拟输入和输出。它配备了一个 80486DX2 微处理器，频率为 64 MHz，每个布尔函数的布尔执行速度为 0.4 微秒。该IC697CPM925通过IC697ACC771锂电池具有电池备份的 1 MB 随机存取存储器 (RAM)。当背板未供电时，该电池会保留RAM内容，例如程序和数据。该电池在 1 摄氏度下的保质期为 20 年，即使不给背板通电，记忆保持能力也长达 6 个月。同一块电池以每天 3.5 秒的时间精度和最大 0.01% 的经过时间精度运行内置日历。IC697CPM925自带单通信口，支持RS485电气标准，支持多点连接，兼容SNP协议。该模块的额定电流消耗为 3.3 安培，并配有三 (3) 个 LED 状态指示灯，例如 OK、RUN 和 ENABLED 指示灯。它还具有内存保护功能，可防止对控制器的不必要访问。该IC697CPM925支持整个 IC660/IC661 和 IC697 I/O 产品系列。此 CPU 是使用使用 Logicmaster 90-70、VersaPro 专业版和 Proficy Machine Edition Logic Developer PLC 专业版开发的用户程序下载的。

　　IC697CPM925 模块是用于 GE Fanuc 的 90-70 系列 PLC 的 CPU 模块。CPU 模块使用 80486DX2 微处理器，主频为 64 兆赫兹，并配备 1 兆字节的电池备份内存。电池在 10 华氏度下的保质期为 68 年，在没有施加电源的情况下，内存保留时间为 6 个月。IC697CPM925模块是一个 32 位浮点 CPU。该模块需要 PLC 背板中的单个插槽。支持的离散 I/O 总数为 12 K，模拟 I/O 最多为 8 K。IC697CPM925模块的电源要求是 3.3 伏直流电下的标称电流 5 安培。工作温度范围为 0 至 60 摄氏度，强制风冷速度为每分钟 70 立方英尺。在没有强制风冷的情况下，工作温度范围为 0 至 40 摄氏度。

　　Series: 90-70 series

　　Part number: IC697CPM925

　　Product type: CPU module

　　Compatibility: GE Fanuc 90-70 PLC

　　Clock speed :32 MHZ

　　The IC697CPM925 is a central processing unit (CPU) module in the 90-70 series programmable logic controller family. The CPU is a standalone type capable of controlling any combination of discrete inputs and outputs up to 12K and analog inputs and outputs up to 8K. It is equipped with an 80486DX2 microprocessor with a frequency of 64 MHz and a Boolean execution speed of 0.4 microseconds per Boolean function. The IC697CPM925 has 1 MB of random access memory (RAM) with battery backup via the IC697ACC771 lithium battery. When the backplane is not powered, the battery retains RAM content, such as programs and data. The battery has a shelf life of 20 years at 1 degree Celsius and memory retention capacity of up to six months, even if the back plate is not energized. The same battery runs the built-in calendar with a time accuracy of 3.5 seconds per day and a maximum elapsed time accuracy of 0.01%. IC697CPM925 has a single communication port, supports RS485 electrical standard, supports multi-point connection, and is compatible with SNP protocol. The module has a rated current consumption of 3.3 amps and is equipped with three (3) LED status indicators such as OK, RUN and ENABLED indicators. It also has memory protection to prevent unwanted access to the controller. The IC697CPM925 supports the entire IC660/IC661 and IC697 I/O product family. This CPU was downloaded using user programs developed using Logicmaster 90-70, VersaPro Pro, and Proficy Machine Edition Logic Developer PLC Pro.

　　The IC697CPM925 module is a CPU module for GE Fanuc's 90-70 series PLC. The CPU module uses an 80486DX2 microprocessor with a CPU frequency of 64 MHZ and is equipped with 1 Megabyte of battery backup memory. The battery has a shelf life of 68 years at 10 degrees Fahrenheit, and the memory retention time is six months when no power is applied. The IC697CPM925 module is a 32-bit floating point CPU. The module requires a single slot in the PLC backplane. The total number of discrete I/ OS supported is 12 K and analog I/O is up to 8 K. The power requirement for the IC697CPM925 module is a nominal current of 5 amps at 3.3 volts DC. Operating temperatures range from 0 to 60 degrees Celsius with a forced air cooling rate of 70 cubic feet per minute. In the absence of forced air cooling, the operating temperature range is 0 to 40 degrees Celsius.