VMIVME2540-300 |  DS200TCQCG1AJD |  智能数字输入/输出板 

型号：VMIVME2540-300

保障：质保一年

类别：智能数字输入/输出板

信端口奇偶校验:无、奇数、偶数

IRIG-B 调幅: 2.5 至 6.0 Vpk-pk，信号比为 3：1

低正向功率延时:0.2 至 120.0 秒，步长为 0.1

特征：

事件计数 - 最多 4 个千兆事件

编程输出 - 多达 24 个离散输出

板载 15 MHz 68HC000 CPU

ANSI/IEEE 标准 754-1985 用于 32 位浮点运算

VMIVME2540-300 是一款智能数字输入/输出板，具有 VMEbus 从接口，可选择提供 4、8、16 或 24 通道的数字信号测量和信号生成功能。这些测量和信号输出功能由一系列AM9513A系统定时控制器（STC）和相关接口逻辑实现。板载 VMIVME-2540 本地 CPU（68HC000 微处理器）通过提供命令驱动的用户界面来执行板功能，从而将用户从直接对系统时序控制器进行编程的任务中解放出来。用户通过一个简单的内存映射界面为每个通道配置测量、定时和输出功能，该界面由命令、命令状态、参数和返回测量值组成。

Model: VMIVME2540-300

Guarantee: One year warranty

Category: Intelligent digital input/output board

Port parity: None, odd, and even

IRIG-B AM: 2.5 to 6.0 Vpk-pk, signal ratio 3:1

Low forward power delay :0.2 to 120.0 seconds, step size 0.1

Features:

Event Count - up to 4 Gigabit events

Programming outputs - up to 24 discrete outputs

Onboard 15 MHz 68HC000 CPU

The ANSI/IEEE standard 754-1985 is used for 32-bit floating-point operations

The VMIVME2540-300 is an intelligent digital input/output board with a VMEbus slave interface that optionally provides 4, 8, 16 or 24-channel digital signal measurement and signal generation. These measurement and signal output functions are implemented by a series of AM9513A system timing controllers (STCS) and associated interface logic. The onboard VMIVME-2540 native CPU (68HC000 microprocessor) executes board functions by providing a command-driven user interface that frees the user from the task of directly programming the system timing controller. Users configure measurement, timing, and output functions for each channel through a simple memory-mapped interface consisting of commands, command status, parameters, and return measurements.