GE IC660ELB921M 单槽 PCIM 卡

GE IC660ELB921M 单槽 PCIM 卡

IC660ELB921 PC接口模块是由GE Fanuc制造的单通道PCIM板，是Genius l-O系列的一部分。它一次只能连接到1个Genius总线。该模块

适用于IBM PC、XT和AT型个人计算机。该AT型接口板还与不同的Genius通信协议以及通信定时兼容。IC660ELB921 PC接口模块配有单个子板和主板。随该模块提供的配置软件可用于立于主板配置子板。子板可以单与Genius总线设备连接，它充当I/O系统的通用/O控制器。

IC660ELB921单槽PCIM板具有一个的主板，可将子板与IBM兼容主机连接起来。它用于缓冲与系统的主机总线通信所需的所有信号。主板

提供的一些子板控制和监控设施包括ISA兼容背板、检测低电源电压电平、通过存储器映射进行地址解码和信号排序。

每个子板有2个LED，用于指示板的状态和通信过程。主板的内存要求为4字节，子板的内存要求是16KB。

IC660ELB921 PC接口模块配有配置软件和PCIM软件库，它们在用户开发的软件与PCIM之间提供了接口。它使用5伏直流逻辑电源，其变化不应超过标称水平的10%，以使模块正常工作。安装期间，确保此模块与其他模块之间留出至少1/8英寸的空间，以便进行适当的冷却。

The IC660ELB921 PC interface module is a single-channel PCIM board manufactured by GE Fanuc as part of the Genius l-O series. It can only connect to one Genius bus at a time. This module

Available for IBM PC, XT, and AT PCS. The AT-type interface board is also compatible with different Genius communication protocols and communication timing. The IC660ELB921 PC interface module is equipped with a single subboard and motherboard. The configuration software provided with the module can be used to configure the subboard on the motherboard. The child board can be connected solely to the Genius bus device, which acts as a universal /O controller for the I/O system.

The IC660ELB921 single-slot PCIM board has a motherboard that connects the child board to an IBM-compatible host. It is used to buffer all the signals needed to communicate with the system's host bus. Main board

Some of the sub-board control and monitoring facilities provided include ISA-compatible backplanes, detection of low power voltage levels, address decoding and signal sorting via memory mapping.

Each subboard has 2 leds that indicate the status of the board and the communication process. The memory requirement of the motherboard is 4 bytes, and the memory requirement of the daughter board is 16KB.