CFP-AO-210 通道模拟电压输出模块 紧凑型FieldPoint

【产品详情】

特征：

8 个电压输出

12 位分辨率

200 Hz 更新速率

16 常用端子

National Instruments cFP-AO-210 电压模拟输出模块是用于 Compact FieldPoint 的多功能模拟输出模块，可用于控制阀门、仪表和其他工业执行器。所有模块都包括超量程和板载诊断功能，以确保无故障安装和维护。NI cFP-AO-210 模 块 附带 NIST 可 溯源 的 校准 证书， 可 确保 准确 且 可靠 的 模拟 控制。

使用 cFP-AO-210 模块，您可以直接连接到工业执行器或被测单元并获得高精度控制。I/O 模块根据传感器信号校准和缩放工程单元，并执行自诊断以检测模块或接线问题，例如开路电流环路。使用 cFP-AO-210 模块，您的软件应用程序将工程值写入 I/O 模块，从而消除了将电压或电流转换为二进制值的容易出错的步骤。cFP-AO-210模块的更新速率为200 Hz，控制器或PC的总体数据吞吐量取决于软件环路速度和网络速度。

cFP-AO-210（部件号：777318-210）集成了8个0至10 V屈服通道，由12位DAC创建。每个通道都提供适合的电压源，可提供高达 1 mA 的电流。该模型允许用户通过使用 30 和 15 VDC 的自由外部电源控制模块来获得超过 10 mA 的电流。此外，该型号的全通道更新率为 200 Hz。NI cFP-AO-210 从 端子 基座 获得 工作 力。远程提供当前圆圈控制。Vout 是输出端子附带的每个通道的名称;典型的终端 COM;和 Vsup，这是一个供电端子。属于 COM 终端的大量通道在内部相互关联，并与 C 终端相关联。

每个通道的加工厂默认控制向上设置为 0 V。 NI cFP-AO-210 的 超 量 程 值 为 0.2 V。 按照这些思路，每个通道的实际满量程范围为 0– 10.2 V。这种扩展的范围使cFP-AO-210能够调整现场小工具中的长度和平衡误差。cFP-AO-210 带有一个通道，其中包括一个观察电路，用于区分流入或流出通道的电流测量值。如果该值超过最极端的合适值（1 mA，无外部电源;10 mA，外部电源），则电路会为每个受影响的通道点亮一个红色的STATUS指针，将错误报告给系统模块，并改变屈服电压，以便仅允许的最大电流流。在收益率平衡之前，错误被考虑在内。该器件的最大转换速率为200次更新/秒，压摆率为0.5 V/μs.NI器件重4.1盎司，尺寸为5.00

x 2.60 x 0.94英寸。在物理维度上。它的推荐工作温度范围为 –40 至 70 °C，存储温度范围为 –55 至 100 °C，随机工作振动为 5 grms（频率为 10 至 500 Hz），正弦工作振动为 5 g，频率为 10 至 500 Hz。

CFP-AO-210 通道模拟电压输出模块 紧凑型FieldPoint

【英文介绍】

Features:

8 voltage outputs

12-bit resolution

200 Hz Update rate

16 Common Terminals

The National Instruments cFP-AO-210 Voltage Analog Output module is a versatile analog output module for Compact FieldPoint that can be used to control valves, meters and other industrial actuators. All modules include overrange and onboard diagnostics to ensure trouble-free installation and maintenance. The NI cFP-AO-210 modules come with NIST-traceable calibration certificates to ensure accurate and reliable simulation control.

With the cFP-AO-210 module, you can connect directly to an industrial actuator or the unit under test and gain high-precision control. I/O modules calibrate and scale engineering units based on sensor signals and perform self-diagnostics to detect module or wiring problems, such as open current loops. With the cFP-AO-210 module, your software application writes the project values to the I/O module, eliminating the error-prone step of converting voltage or current to binary values. The cFP-AO-210 module has an update rate of 200 Hz, and the overall data throughput of the controller or PC depends on the software loop speed and network speed.

The cFP-AO-210 (Part number: 777318-210) integrates eight 0 to 10 V yield channels, created by a 12-bit DAC. Each channel offers a suitable voltage source that can deliver up to 1 mA of current. This model allows users to obtain more than 10 mA of current by using free external power control modules of 30 and 15 VDC. In addition, this model has an all-channel update rate of 200 Hz. The NI cFP-AO-210 obtains working force from the terminal base. Remote provides current circle control. Vout is the name of each channel attached to the output terminal; Typical terminal COM; And Vsup, which is a power supply terminal. A large number of channels belonging to COM terminals are internally related to each other and associated with C terminals.

The processing plant default control for each channel is set upward to 0 V. The overrange value of NI cFP-AO-210 is 0.2V. According to these ideas, the actual full scale range of each channel is 0-10.2V. This extended range enables the cFP-AO-210 to adjust length and balance errors in field gadgets. The cFP-AO-210 comes with a channel that includes an observation circuit to distinguish current measurements for the incoming or outgoing channels. If the value exceeds the most extreme suitable value (1 mA, no external power supply; 10 mA, external power), the circuit lights a red STATUS pointer for each affected channel, reports the error to the system module, and changes the yield voltage so that only the maximum current flow is allowed. Errors are taken into account before the rate of return equalizes. The device has a maximum conversion rate of 200 updates/second and a flutter rate of 0.5 V/ μs.i. The device weighs 4.1 ounces and has a size of 5.00

x 2.60 x 0.94 inches. In the physical dimension. It has a recommended operating temperature range of -40 to 70 °C, a storage temperature range of -55 to 100 °C, a random operating vibration of 5 grms (frequency 10 to 500 Hz), and a sinusoidal operating vibration of 5 g, frequency 10 to 500 Hz.

CFP-AO-210 通道模拟电压输出模块 紧凑型FieldPoint

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