Midea KJRM-120H2/BMWKO-E

Owner's Manual
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KJRM-120H2/BMWKO-E

Midea KJRM-120H2/BMWKO-E Specifications

General

Brand	Midea
Model	KJRM-120H2/BMWKO-E
Category	Control Panel
Language	English

Summary

Safety Precautions

Wired Controller Overview

Wired Controller Interface

Explains the wired controller's display, buttons, and basic operating conditions.

Function Introduction and Operation

Controller LockUnlock Procedures

Details how to lock and unlock the wired controller for managing operational access.

Unit Power-onoff

Guides users on turning the unit on and off using the wired controller interface.

Operating Mode Setting

Provides instructions for selecting and setting the desired operating mode for the unit.

Menu Structure and Settings Access

Covers access to User, Service, and Project menus for comprehensive configuration.

Outdoor Unit Error and Protection Codes

Modbus Communication

Modbus Communication Specification

Details the interface, baud rate, data bits, parity, stop bit, and protocol for Modbus RTU.

Modbus Function and Exception Codes

Lists supported Modbus function codes and exception codes for error handling and data exchange.

Modbus Register Address Mapping

Maps data content to specific register addresses for parameter access and control via Modbus.