MOOG G123-825-001 缓冲放大器 主要采用现有的伺服放大器输出
MOOG G123-825-001 缓冲放大器接口用于标准PLC±10v, 4-20ma的模拟输出信号的输入端和穆格阀的输出端。这就解决了这些信号与阀门要求之间的兼容住问题。机械反馈(mfb)阀输入:G123-825接口的一端是伺服放大器的电流输出，另一端是穆格阀。
这使得旧的mfb阀被现代电子反馈(efb)阀所取代，而无需改变伺服放大器。缓冲放大器采用现有的伺服放大器输出，并将其转换为efb兼容信号。输入滤波器:G123-825有一个滤波器来去除输入信号中的噪声。滤波器时间常数是开关可选的。开关选择和，所以大量的时间常数是可用的。通用编码器和灵活的计数器模块CD522模块对定制的解决方案来说具有和动态灵活的特性。
MOOG G123-825-001 缓冲放大器它本身集成两路独立的编码器输入，并且能够用Control Builder软件设置10种不同的操作模式，且高计数频率达300kHz。根据不同的编码器模式，CD522也可以集成PWM脉冲验出或普通的验入和验出。不同类型的编码器。它们的信号、电压、格式和使用方法也可能不同。编码器的选择完全取决于应用要求，例如用于位置、角度或速度的检测。在某些情况下，增量式编码器是更好的选择，但在另外的情况下，可能就需要选择编码器。
MOOG G123-825-001 缓冲放大器 主要采用现有的伺服放大器输出
MOOG G123-825-001 buffer amplifier interface for standard PLC±10v, 4-20ma analog output signal input and Moog valve output. This solves the problem of compatibility between these signals and valve requirements. Mechanical feedback (mfb) valve input: One end of the G123-825 interface is the current output of the servo amplifier, and the other end is the Moog valve.
This allows the old mfb valves to be replaced by modern electronic feedback (efb) valves without changing the servo amplifier. The buffer amplifier takes the output of an existing servo amplifier and converts it into an efb compatible signal. Input filter: The G123-825 has a filter to remove noise from the input signal. The filter time constant is switch-optional. Switch selection and so a large number of time constants are available. Universal encoder and flexible counter module The CD522 module is dynamic and flexible for custom solutions.
The MOOG G123-825-001 buffer amplifier itself integrates two independent encoder inputs, and can set 10 different operating modes with Control Builder software, and a high count frequency of 300kHz. Depending on the encoder mode, the CD522 can also integrate PWM pulse check or normal check and check. Different types of encoders. They may also differ in signal, voltage, format, and usage. The choice of encoder depends entirely on the application requirements, such as for position, Angle or speed detection. In some cases, an incremental encoder is a better choice, but in other cases, an encoder may be required.
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