Ankerui AMC Series Multi functional Table

1. Function Introduction

Electricity measurement:

Phase voltage, line voltage, phase current;

Phase wise active power and total active power;

Phase specific reactive power, total reactive power;

Phase wise apparent power, total apparent power;

Phase specific power factor, total power factor;

Total (phase wise) active energy and total (phase wise) reactive energy.

Switching quantity:

AMC72L-E4：2 路 DI、2 路 DO；

AMC96L-E4：4 路 DI、1 路 DO。

2. Technical indicators

3. Installation dimensions

4. Communication Protocol

The communication protocol used by AMC72 (96) L-E4 defines in detail the data sequence definitions of address codes, function codes, and checksum codes, all of which are specific numbersAccording to the necessary content of the exchange. This protocol uses a master-slave responsive connection (half duplex) on a single communication line, which means that communication is conducted on a separate communication lineNumber is transmitted in opposite directions. Firstly, the signal from the host computer is addressed to a terminal device (slave), and then the terminal device sends outThe response signal is transmitted to the host in the opposite direction.This agreement only allows communication between hosts (PCs, PLCs, etc.) and terminal devices, and does not allow data exchange between independent terminal devicesEach terminal device will not occupy the communication line during their initialization, but will only respond to query signals that arrive locally.