Overview of Building Equipment Monitoring System

The building equipment monitoring system monitors the operating conditions of the following equipment systems and performs automatic control based on set parameters to achieve convenient management, energy savings, and improved efficiency. This detailed plan is designed based on plumbing, heating, and electrical drawings, and the subsystems considered mainly include:

1. Monitoring of fresh air handling unit equipment (excluding humidifying valves and their actuators, air dampers and their actuators, water valves and their actuators, and all other valves and actuators);

2. Monitoring of air handling unit equipment (excluding humidifying valves and their actuators, air dampers and their actuators, water valves and their actuators, and all other valves and actuators);

3. Monitoring of supply and exhaust air system equipment;

4. Monitoring of water supply and drainage system equipment;

5. Monitoring of networked fan coil unit control systems;

6. Group control system for cooling and heat sources (integration interface);

7. Monitoring of lighting system equipment (integration interface for smart lighting and floodlighting);

8. Elevator control system (integration interface);

9. Clean air conditioning system (integration interface);

10. Power distribution system (integration interface).

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Product Model:

ZLLP-M1-11-152-T Cooling Pump Integrated Control Module

1. Integrated secondary circuit of chilled water pump electrical control cabinet

2. Manual/remote-automatic control; interlock control; pump group status display; pump group combination configuration and automatic wear balancing function; inverter control

3. Real-time tracking of pump group efficiency and recording

4. Self-check function; provides fault location and cause for pump group and electrical control box, facilitating quick maintenance

ZLLP-M1-10-152-T Elevator Energy-saving Controller

Monitors the status and faults of equipment such as elevators, fire pumps, and sprinkler pumps; 35mm standard rail-mounted installation

Water pump energy-saving controller;

Automatically controls pump start/stop based on corresponding liquid level signals; automatically selects start/stop pumps based on cumulative operating time; motor monitoring, energy-saving evaluation, energy-saving control, etc.; 35mm standard rail-mounted installation.

ZLLP-M1-21-279-T Air Conditioning Fresh Air Energy-saving Controller

1. Equipped with AT-BUS communication interface and multiple switch loop output interfaces

2. Enables system control and manual control functions for ventilation/exhaust fan controllers

3. Can collect branch sensor signals and execute corresponding control logic based on sensor signals

4. Switch loop protection function

5. Delay protection, scene programming

ZLLP-M1-11-145-T Chiller Unit Energy-saving Controller

1. Integrated secondary circuit of cooling pump electrical control cabinet

2. Used to collect various control and status points of the chiller unit; manual/remote-automatic control; interlock control; unit status display; butterfly valve control; unit combination configuration and automatic wear balancing function, etc.

3. Configurable operating modes: direct start, soft start, variable frequency start; self-check function, provides fault location and cause for the unit and electrical control box, facilitating quick equipment maintenance