VMIVME-4140 32通道 12位模拟输出电路板

VMIVME-4140 32通道 12位模拟输出电路板

VMIVME-4140 是通用电气（GE）公司推出的一款高性能VME总线模拟输出电路板。它提供了32个独立的12位分辨率模拟输出通道，能够精确地将数字信号转换为模拟电压信号。广泛应用于工业自动化、测试测量、数据采集等领域。

主要特点

高精度输出: 每个通道均具备12位分辨率，保证输出信号的精度。

多通道: 32个独立通道，可同时控制多个模拟输出。

灵活配置: 支持多种输出电压范围，可根据应用需求进行配置。

自校准功能: 板载自校准功能，保证输出精度。

VME总线接口： 通过VME总线与其他VME模块和系统进行通信。

可靠性高： 采用工业级设计，适用于恶劣环境。

功能

模拟电压输出： 将数字信号转换为模拟电压信号。

电压范围配置： 支持多种电压范围，包括单极和双极。

输出通道独立控制： 每个通道可独立控制。

自检功能： 具有自检功能，保证系统运行可靠性。

软件可编程： 通过软件配置输出电压、通道等参数。

应用领域

工业自动化： 控制电机、阀门等执行器。

测试测量： 模拟信号源，用于测试仪器。

数据采集系统： 将数字信号转换为模拟信号输出。

仿真系统： 模拟各种物理量。

技术规格（典型值，具体规格请参考产品资料）

通道数： 32

分辨率： 12位

输出电压范围： 可配置，如±10V、±5V等

输出电流： 10mA

采样率： 可配置

接口： VME总线

VMIVME-4140 32通道 12位模拟输出电路板

The VMIVME-4140 is a high-performance VME bus analog output board from General Electric (GE). It provides 32 independent 12-bit resolution analog output channels, capable of accurately converting digital signals into analog voltage signals. Widely used in industrial automation, measurement, data acquisition and other fields.

Main feature

High-precision output: Each channel has a 12-bit resolution to ensure the accuracy of the output signal.

Multi-channel: 32 independent channels for simultaneous control of multiple analog outputs.

Flexible configuration: Supports multiple output voltage ranges and can be configured according to application requirements.

Self-calibration function: on-board self-calibration function to ensure output accuracy.

VME bus interface: Communicates with other VME modules and systems via the VME bus.

High reliability: Industrial grade design, suitable for harsh environments.

Feature

Analog voltage output: Converts a digital signal to an analog voltage signal.

Voltage range configuration: Supports multiple voltage ranges, including unipolar and bipolar.

Output channel independent control: Each channel can be controlled independently.

Self-check function: It has self-check function to ensure the reliability of system operation.

Software programmable: Configure parameters such as output voltage and channel through software.

Application field

Industrial automation: Control motors, valves and other actuators.

Test measurement: analog signal source for testing instruments.

Data acquisition system: converts digital signal to analog signal output.

Simulation system: Simulate various physical quantities.

Technical specifications (typical values, specific specifications please refer to product materials)

Number of channels: 32

Resolution: 12 bits

Output voltage range: configurable, such as ±10V, ±5V, etc

Output current: 10mA

Sampling rate: Configurable

Interface: VME bus

VMIVME-4140 32通道 12位模拟输出电路板