IC697CPM925  |  中央處理器 (CPU) 模塊  支持的離散 I/O 總數(shù)為 12 K

　　系列 ： 90-70系列

　　零件編號 ：IC697CPM925

　　產(chǎn)品類型： CPU模塊

　　兼容性 ：GE Fanuc 90-70 PLC

　　時鐘速度 :32兆赫茲

　　IC697CPM925 是 90-70 系列可編程邏輯控制器系列中的中央處理器 (CPU) 模塊。該 CPU 是獨立類型，能夠控制高達 12K 的任意組合的離散輸入和輸出以及高達 8K 的模擬輸入和輸出。它配備了一個 80486DX2 微處理器，頻率為 64 MHz，每個布爾函數(shù)的布爾執(zhí)行速度為 0.4 微秒。該IC697CPM925通過IC697ACC771鋰電池具有電池備份的 1 MB 隨機存取存儲器 (RAM)。當背板未供電時，該電池會保留RAM內(nèi)容，例如程序和數(shù)據(jù)。該電池在 1 攝氏度下的保質(zhì)期為 20 年，即使不給背板通電，記憶保持能力也長達 6 個月。同一塊電池以每天 3.5 秒的時間精度和最大 0.01% 的經(jīng)過時間精度運行內(nèi)置日歷。IC697CPM925自帶單通信口，支持RS485電氣標準，支持多點連接，兼容SNP協(xié)議。該模塊的額定電流消耗為 3.3 安培，并配有三 (3) 個 LED 狀態(tài)指示燈，例如 OK、RUN 和 ENABLED 指示燈。它還具有內(nèi)存保護功能，可防止對控制器的不必要訪問。該IC697CPM925支持整個 IC660/IC661 和 IC697 I/O 產(chǎn)品系列。此 CPU 是使用使用 Logicmaster 90-70、VersaPro 專業(yè)版和 Proficy Machine Edition Logic Developer PLC 專業(yè)版開發(fā)的用戶程序下載的。

　　IC697CPM925 模塊是用于 GE Fanuc 的 90-70 系列 PLC 的 CPU 模塊。CPU 模塊使用 80486DX2 微處理器，主頻為 64 兆赫茲，并配備 1 兆字節(jié)的電池備份內(nèi)存。電池在 10 華氏度下的保質(zhì)期為 68 年，在沒有施加電源的情況下，內(nèi)存保留時間為 6 個月。IC697CPM925模塊是一個 32 位浮點 CPU。該模塊需要 PLC 背板中的單個插槽。支持的離散 I/O 總數(shù)為 12 K，模擬 I/O 最多為 8 K。IC697CPM925模塊的電源要求是 3.3 伏直流電下的標稱電流 5 安培。工作溫度范圍為 0 至 60 攝氏度，強制風(fēng)冷速度為每分鐘 70 立方英尺。在沒有強制風(fēng)冷的情況下，工作溫度范圍為 0 至 40 攝氏度。

　　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.