>>>>>型号:3BSE013177R1 输入输出模块
【功能描述】
3BSE013177R1是一种特定型号的输入输出模块，即LDGRB-01 3BSE013177R1。
这种模块通常用于工业自动化和控制系统中，用于连接和处理数字输入和输出信号，以监测和控制工业过程。
其主要功能和特点包括：
输入与输出功能：该模块能够接收来自外部设备、传感器和执行器的数字信号，并向这些设备发送数字信号，实现工业过程的监测和控制。
欠电压检测与故障相选择：该模块具有欠电压检测器，能够检测并选择合适的故障相，以确保系统的稳定运行。
电流反向与弱端馈电逻辑：模块内的ZCAL功能块提供了电流反向和弱端馈电逻辑功能。当检测到电流反向时，会阻止向远程端发送远程保护信号，
并阻止本地端的允许跳闸，以避免不期望的操作。同时，在验证弱端馈电条件时，能够发送相应的反馈信号。
瞬时剩余过电流保护：该模块还具有瞬时剩余过电流保护功能，当检测到剩余电流高于设定值时，会激活跳闸信号，从而保护系统免受过电流损害。
滤波器：内置的滤波器能够抵抗干扰和直流分量的影响，确保信号的稳定性和准确性。
>>>>>型号:3BSE013177R1 输入输出模块
【英文介绍】
The 3BSE013177R1 is a specific type of input/output module, namely LDGRB-01 3BSE013177R1.
Such modules are commonly used in industrial automation and control systems to connect and process digital input and output signals to monitor
and control industrial processes.
Its main functions and features include:
Input and output functions: The module can receive digital signals from external devices, sensors and actuators, and send digital signals to these
devices to achieve the monitoring and control of industrial processes.
Undervoltage detection and fault phase selection: The module has an undervoltage detector that can detect and select the appropriate fault phase
to ensure the stable operation of the system.
Current reverse and weak-end feed logic: The ZCAL function block in the module provides current reverse and weak-end feed logic. When the
current reversal is detected, the remote protection signal is prevented from being sent to the remote end and the local end is prevented from
allowing tripping to avoid unwanted operations. At the same time, the corresponding feedback signal can be sent when the weak feed condition is verified.
Instantaneous residual overcurrent protection: The module also has instantaneous residual overcurrent protection, which activates a trip signal when
the residual current is detected above the set value, thereby protecting the system from overcurrent damage.
Filter: The built-in filter can resist interference and the influence of DC components to ensure signal stability and accuracy.
>>>>>型号:3BSE013177R1 输入输出模块
