VMIVME-4140 32通道12位模拟输出 成都阳光熹禾

产品细节说明:VMIVME-4140 32通道12位模拟输出

1. 模拟输出通道：
   • 提供32个具有12位分辨率的高质量模拟输出通道。
   • 每个通道可在±10V电压下输出或吸收10mA电流。
2. D/A转换器（DAC）：
   • 每个输出通道配备一个专用的12位D/A转换器，确保高精度的模拟输出。
3. 输出阻抗：
   • 输出阻抗为0.8Ω，有利于保持信号的稳定性和准确性。
4. 更新方式：
   • 支持随机更新（非扫描）模式，以及软件或外部同步更新双缓冲输出。
5. 校准与自检：
   • 通过系统复位或软件命令启动自动校准，校准期间会编译并存储偏移和增益系数表。
   • 自检功能在系统复位后自动运行，可显示成功或失败，并指示发生故障的通道。
6. 前面板状态LED：
   • 系统复位后LED亮起，自检和自动校准成功后LED熄灭。LED还可在软件控制下打开或关闭。
7. 电压范围：
   • 提供单极（0至+10V、0至+5V、0至+2.5V）或双极（±2.5V、±5V、±10V）软件可选的输出电压范围。
8. 连接与扩展：
   • 支持分立线或大量端接电缆连接，方便与现场设备或系统集成。
   • 配备PMC扩展插槽，可根据需要扩展更多功能。
9. 应用领域：
   • 适用于数据采集系统、控制系统、精密模拟刺激以及自动测试设备（ATE）等。

VMIVME-4140

产品详情参数:VMIVME-4140 32通道12位模拟输出

• 输出电压范围：±10V、±5V、±2.5V、0至+10V、0至+5V、0至+2.5V（软件可选）
• 最大输出电流：10mA
• D/A转换器位数：12位
• 输出阻抗：0.8Ω
• 校准与自检：支持自动校准和自检功能
• 前面板状态LED：用于指示系统状态和自检结果

VMIVME-4140  应用领域:

VMIVME-4140 32通道12位模拟输出电路板因其高精度、多通道和灵活的输出电压范围，在工业自动化和控制系统中有着广泛的应用。例如，在数据采集系统中，它可以用于收集来自传感器的模拟信号；在控制系统中，它可以用于生成精确的模拟控制信号，以驱动执行机构；在精密模拟刺激应用中，它可以用于生成高精度的模拟信号，以模拟真实环境或测试设备的性能。

Product details: VMIVME-4140 32 channel 12 bit analog output
Analog output channel:
Provide 32 high-quality analog output channels with 12 bit resolution.
Each channel can output or absorb 10mA current at ± 10V voltage.
D/A converter (DAC):
Each output channel is equipped with a dedicated 12 bit D/A converter to ensure high-precision analog output.
Output impedance:
The output impedance is 0.8 Ω, which is beneficial for maintaining signal stability and accuracy.
Update method:
Support random update (non scanning) mode, as well as software or external synchronous update dual buffer output.
Calibration and self inspection:
Automatic calibration is initiated through system reset or software commands, during which offset and gain coefficient tables are compiled and stored.
The self-test function runs automatically after the system is reset, displaying success or failure and indicating the channel where the fault occurred.
Front panel status LED:
After the system is reset, the LED lights up, and after successful self check and automatic calibration, the LED goes out. LED can also be turned on or off under software control.
Voltage range:
Provide software selectable output voltage ranges for unipolar (0 to+10V, 0 to+5V, 0 to+2.5V) or bipolar (± 2.5V, ± 5V, ± 10V).
Connection and Expansion:
Support separate cables or a large number of terminated cables for easy integration with on-site equipment or systems.
Equipped with PMC expansion slots, it can expand more functions as needed.
Application areas:
Suitable for data acquisition systems, control systems, precision simulation stimuli, and automatic testing equipment (ATE).
Product details and parameters: VMIVME-4140 32 channel 12 bit analog output
Output voltage range: ± 10V, ± 5V, ± 2.5V, 0 to+10V, 0 to+5V, 0 to+2.5V (software optional)
Maximum output current: 10mA
D/A converter bit count: 12 bits
Output impedance: 0.8 Ω
Calibration and self checking: supports automatic calibration and self checking functions
Front panel status LED: used to indicate system status and self-test results
Application areas of VMIVME-4140:

The VMIVME-4140 32 channel 12 bit analog output circuit board is widely used in industrial automation and control systems due to its high precision, multi-channel, and flexible output voltage range. For example, in a data acquisition system, it can be used to collect analog signals from sensors; In control systems, it can be used to generate precise analog control signals to drive actuators; In precision simulation stimulation applications, it can be used to generate high-precision simulation signals to simulate the performance of real environments or testing equipment.

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