VMIVME-2536 输出和输入均具有内置测试功能

【产品详情】

概述

特征：

32 个光耦合输出

32 个光耦合输入

高隔离度

内置测试

该板具有 32 个光耦合输入和 32 个光耦合输出。输出和输入均具有内置测试功能，可为 VMEbus 背板提供持续的 1 kV 系统隔离。

产品代码： VMIVME-2536， VMIVME 2536， VMIVME2536， VME-2536， VME 2536， VME2536

VMIVME-2536

VMIC设备阵列最初由通用电气的自动化工业部门开发和制造，然后被工业自动化集团Abaco Systems收购。VMIC系列器件包括转换板（数模转换板和模数转换板）、中央处理器阵列以及一系列模拟和数字输入和输出板等功能。

该装置是 VMIVME-2536 是一款数字输入和输出板，输入和输出端口采用光耦合设计，并配备一系列 32 个通道。输入/输出采用光学耦合设计，还具有内置测试功能，允许自诊断和分析程序运行和评估 VMIVME-2536 型号的功能。

通过在控制和状态寄存器 （CSR） 中放置一个位，将设备的输入置于测试模式。在测试模式下，放置在板载测试寄存器中的数据通过输入端口读取，而不是通过现场数据读取。测试寄存器与输入数据端口位于同一地址，只需写入和读取数据端口即可完成测试。此功能可用于在线和离线测试。

VMIVME-2536 装置能够提供持续的 1 千伏系统隔离。输入范围为 5 至 125 伏直流电，然后是 300 毫安电流用于灌电流输出，最大输出电压为 50 伏。

VMIVME-2536 输出和输入均具有内置测试功能

【英文介绍】

summarize

Features:

32 optically coupled outputs

32 optically coupled inputs

High isolation

Built-in test

The board has 32 optically coupled inputs and 32 optically coupled outputs. Both outputs and inputs have built-in test capabilities to provide continuous 1 kV system isolation for the VMEbus backplane.

Product code: VMIVME-2536, VMIVME2536, VMIVME2536, VME-2536, VME2536

VMIVME-2536

The VMIC device array was originally developed and manufactured by GE's Automation Industries division before being acquired by industrial automation group Abaco Systems. VMIC series devices include conversion boards (digital-to-analog conversion boards and analog-to-digital conversion boards), central processing unit arrays, and a series of analog and digital input and output boards.

The VMIVME-2536 is a digital input and output board with optically coupled input and output ports and a series of 32 channels. The input/output is optically coupled and also has a built-in test function that allows a self-diagnostic and analytical program to run and evaluate the functionality of the VMIVME-2536 model.

The input to the device is placed in test mode by placing a bit in the Control and Status register (CSR). In test mode, the data placed in the onboard test register is read through the input port rather than through the field data. The test register is located at the same address as the input data port, and the test can be completed only by writing and reading the data port. This feature can be used for both online and offline testing.

The VMIVME-2536 unit provides continuous 1 kV system isolation. The input range is 5 to 125 volts DC, followed by 300 milliamps for the perfusion current output, with a maximum output voltage of 50 volts.

VMIVME-2536 输出和输入均具有内置测试功能

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