Introduction To Controller; Smart Management System; Long-Distance Monitoring/Bms Interface; Network Of The Long-Distance Monitoring System - Gree LSQWRF35VM/NaA-M Service Manual

2.4 Introduction to controller

Please refer to the owner's manual of the controller before use.

2.5 Smart management system

2.5.1 Long-distance monitoring/BMS interface

This long-distance monitoring system allows users through a computer to remotely monitor up to 255
variable-frequency modular-type chillers, including turning on/off the units, setting parameters, giving
alarms for malfunctions, which is an efficient tool for management of intelligent air conditioning systems
for modern buildings.

2.5.2 Network of the long-distance monitoring system

Computer
Note: the system as shown in the figure above consists of 1~16 single units depending on the actual
demand of the project.
Unit Control
Net topological diagram
21
BMS (Third-party)