基础信息 Basic Information

产品类型介绍 Module Type Introduction

核心功能 Core Functions

1. 双闭环数字调节，电流内环 + 速度外环独立运算，高精度控制电机转速与输出转矩
2. Dual closed-loop digital regulation, independent calculation of inner current loop and outer speed loop to precisely control motor speed and output torque
3. 多路晶闸管触发脉冲输出，适配三相全控、反并联整流桥，精准控制整流输出直流电压
4. Multi-channel thyristor trigger pulse output, compatible with 3-phase fully controlled and anti-parallel rectifier bridges to accurately control rectified DC output voltage
5. 多类型转速反馈采集，兼容增量式编码器、直流测速机，实现高精度速度闭环控制
6. Multi-type speed feedback collection, compatible with incremental encoders and DC tachogenerators for high-precision speed closed-loop control
7. 模拟量信号交互，接收外部 4-20mA/0-10V 速度给定，输出电枢电流、转速反馈信号至主控
8. Analog signal interaction, receive external 4-20mA/0-10V speed reference, output armature current and speed feedback signals to main controller
9. 数字开关量通道，处理设备启停、故障复位、使能信号，输出运行、故障继电器触点
10. Digital switch channels, process equipment start-stop, fault reset and enable signals, output operation and fault relay contacts
11. 全维度硬件故障自诊断，实时监测过流、过压、超速、晶闸管短路、反馈断线，故障即刻封锁触发脉冲保护功率器件
12. Full-dimensional hardware self-diagnosis, real-time monitoring of overcurrent, overvoltage, overspeed, thyristor short circuit and feedback disconnection, block trigger pulses immediately to protect power devices upon faults
13. 内部高速总线通讯，与 NMPP 系列主控板实时交互运行参数、故障代码，支持上位机调试监控
14. Internal high-speed bus communication, exchange operating parameters and fault codes with NMPP series main boards in real time, support upper computer debugging and monitoring