VMIVME-3230-000  双端口寄存器  8通道低电平输入板

型号：VMIVME-3230-000

八个隔离、差分输入通道机载16位微电脑J型热电偶的线性化和冷端补偿，

KI，E，R，S，B，N,W-re可同时接受多种类型的热电偶

高CMV隔离度:1000V

·VMIVME-3230-000双端口寄存器实现最小的主机开销高共模抑制:60 Hz时120 dB就地彧远程冷端补偿程序选择的测星单位、分辨率和数据格式校准参数的非易失性储，消除了通道调节电位计模数转换器，12位加号输入滤波和正常模式保护至130 VRMS，可选高电平输入可提供电流环端接。

·内建测试(BIT)

通用电气发那科90-70系列产品获批

应用程序

·温度测量

工业控制系统

机械佼器位表

电流环接收机

导言VMIVME-3230-000是一款8通道低电平输入板，专为热电偶输入而设计。该电路板执行基准(冷)结温度补偿，并为各种类型的热电偶提供线性化。所有输入都经过滤波和隔离，并对正常模式过电压进行保护。可选配置提供高级输入。

热电偶连接在一个螺钉接线端子上，该接线端子直接连接到前面板P3连接器。还包括远程定位热电偶连接和冷结传感器的规定。

Model: VMIVME-3230-000

Linearization and cold-end compensation of a Type J thermocouple for an onboard 16-bit microcomputer in eight isolated and differential input channels

KI, E, R, S, B, N,W-re can accept many types of thermocouples simultaneously

High CMV isolation :1000V

·VMIVME-3230-000 dual-port register achieves minimum host overhead high common mode suppression: 120 dB local or remote cold end compensation program at 60 Hz for non-volatile storage of star measurement units, resolution and data format calibration parameters selected by the program, eliminating channel regulation potential meter analog-to-digital converters. 12-bit plus input filtering and normal mode protection to 130 VRMS, optional high level input provides current loop termination

· Built-in Test (BIT)

General Electric Fanuc 90-70 series products approved

Application program

· Temperature measurement

Industrial control system

Mechanical place-table

Current loop receiver

Introduction The VMIVME-3230-000 is an 8-channel low-level input board designed for thermocouple input. The board performs reference (cold) junction temperature compensation and provides linearization for various types of thermocouples. All inputs are filtered and isolated and protected against normal mode overvoltages. Optional configuration provides advanced input.

The thermocouple is connected to a screw terminal that connects directly to the front panel P3 connector. Also included are provisions for remote positioning of thermocouple connections and cold junction sensors.