IC697CPX935   90-30 系列  中央处理器 (CPU)

　　IC697CPX935是 90-30 系列中央处理器 (CPU)。该控制

器是一个单插槽 CPU 模块，带有三 (3) 个用于通信的串行端口。具体来说，它具有一 (1) 个 RS232 串行端口和两 (2) 个 9 针 D-shell RS485 接口。这些端口支持 SNP 从站、无断 SNP 从站。所有端口都支持 SNP 从站，而无中断 SNP 从站仅适用于端口 1 和端口 2。

　　该IC697CPX935还配备了一个 96 MHz、80486DX4 微处理器，布尔执行速度为 0.4 微秒，它集成了 1MB 电池备份随机存取存储器 (RAM) 和 256 KB 非易失性闪存。该控制器可容纳 12K 位的离散输入和输出数据。对于模拟输入和输出，控制器具有 8K 字内存分配。这使得控制器能够用于大型应用，因为它具有 I/O 容量。

　　IC697CPX935必须安装在不超过 50 摄氏度的环境中。此 CPU 需要使用强制风冷风扇来保持温度限制。冷却风扇组件可用于此 CPU，例如额定电压为 120 VAC (IC697ACC721) 的机架风扇组件;机架式风扇组件，工作电压为 240 VAC (IC697ACC724);24 VDC 的机架风扇组件，目录号为 IC697ACC744。

　　此 CPU 与使用 MS-DOS 或基于 Windows 的编程软件开发的用户程序一起下载。除了标准 I/O 和选件模块外，该 CPU 还支持通过支持 VME C.1 的机架安装背板与 I/O 和智能选件模块进行通信。

　　GE Fanuc IC697CPX935 CPU 是 GE Fanuc 制造的单插槽 PLC CPU，是 GE Intelligent Platforms/GE Fanuc PLC 系列 90-70 产品线的一部分。该模块带有3个内置串口，可以对系统进行实时控制。IC697CPX935 CPU 通过安装在背板上的机架与各种智能选件模块进行通信，采用 VMEC.1 格式。CPU 通过软件或使用 3 位运行和停止控制开关连接到计算机运行。它还配备了一个 96 MHz 微处理器，使该器件能够在每 0.4 微秒后执行浮点计算。IC697CPX935 CPU 支持 12,000 个输入和输出以及多达 8000 个模拟输入和输出的任意组合。

　The IC697CPX935 is a 90-30 series central processing unit (CPU). The controller is a single socket CPU module with three (3) serial ports for communication. Specifically, it has one (1) RS232 serial port and two (2) 9-pin D-shell RS485 interfaces. These ports support SNP secondary stations and uninterrupted SNP secondary stations. All ports support SNP slaves, while uninterrupted SNP slaves are only available on ports 1 and 2.

　　The IC697CPX935 also features a 96 MHz, 80486DX4 microprocessor with a Boolean execution speed of 0.4 microseconds, which integrates 1MB of battery backup random access memory (RAM) and 256 KB of non-volatile flash memory. The controller can accommodate 12K bits of discrete input and output data. For analog input and output, the controller has 8K word memory allocation. This allows the controller to be used for large applications because of its I/O capacity.

　　The IC697CPX935 must be installed in an environment that does not exceed 50 degrees Celsius. This CPU requires the use of a forced-air cooling fan to maintain temperature limits. Cooling fan assemblies are available for this CPU, such as rack fan assemblies rated at 120 VAC (IC697ACC721); Rack-mounted fan assembly, operating voltage 240 VAC (IC697ACC724); 24 VDC rack fan components. The directory number is IC697ACC744.

　　This CPU is downloaded with user programs developed using MS-DOS or Windows-based programming software. In addition to standard I/O and option modules, the CPU also supports communication with I/O and smart option modules via a rack-mounted backplane that supports VME C.1.

　　The GE Fanuc IC697CPX935 CPU is a single-socket PLC CPU manufactured by GE Fanuc as part of the GE Intelligent Platforms/GE Fanuc PLC Series 90-70 product line. The module has 3 built-in serial ports, which can control the system in real time. The IC697CPX935 CPU communicates with various intelligent option modules through a rack mounted on the backplane, in the VMEC.1 format. The CPU is connected to the computer to run either by software or using a 3-bit run and stop control switch. It is also equipped with a 96 MHz microprocessor that enables the device to perform floating-point calculations after every 0.4 microseconds. The IC697CPX935 CPU supports any combination of 12,000 inputs and outputs and up to 8,000 analog inputs and outputs.