PMC916 智能多用途的电力参数监测与控制装置

描述

PMC916 智能多用途的电力参数监测与控制装置

PMC916 (POWER MONITORING & CONTROL UNIT)是一种智能多用途的电力参数监测与控制装置，在电力系统中有着广泛的应用。PMC916可以直接用作功率计，具有8个开关信号通道，用于监控开关触点状态。PMC916的四个继电器输出允许通过相关电源参数如电压，电流，频率和功率进行远程控制和报警控制，PMC916支持面向用户的开放式通信协议。

PMC916和PMC916- c两种规格支持两种通信方式

接口分别为:RS485(PMC916)或CAN(PMC916- c);并分别支持MODBUS-RTU(PMC916)和Hilion B(PMC916- c)两种通信协议。PMC916可以方便地连接到计算机监控系统的通信中。

PMC916内部结构与信息
PMC916内部有两个MCU，分别定义为DISPLAY MCU和MASTER MCU。DISPLAY单片机的任务是处理PMC916的键盘和显示。显示单片机和主控单片机通过内部总线进行信息通信和交换。

PMC916 智能多用途的电力参数监测与控制装置

The PMC916 (POWER MONITORING & CONTROL UNIT) is an itelligent multipurpose power parameter monitoring and control device which has an extensive range of aplications in power systems. The PMC916, which can be employed directly as a power meter, features eight switch signal channels for the monitoring of the switch contact status. The four relay outputs of the PMC916 allows for remote control, and alarm control by relating power parameters as voltage, current, frequency and power,PMC916 supports user-oriented communication protocol with opening form.

Two specifications(PMC916 and PMC916-C) support two kind of communication

ports respectively: RS485(PMC916) or CAN(PMC916-C); and support two kinds of communication protocols respectively: MODBUS-RTU(PMC916) or Hilion B(PMC916-C). PMC916 can be connected to the communication of computer-based monitoring and control systems conveniently.

PMC916 Internal Structure & Information
PMC916 has two MCU inside, which are defined as DISPLAY MCU’ and”MASTER MCU'”. The task of ‘DISPLAY MCU is to deal with the keyboard and display of PMC916. DISPLAY MCU’ and “MASTER MCU’ communicate and exchange information by inner bus.