Description
Technical Parameters
- Manufacturer: LG
- Model Number: PACP4B000
- Product Series: AC Smart / ACP IV (Advanced Control Platform)
- Max Device Capacity: Up to 256 Indoor Units (via 4 RS-485 ports)
- Communication Protocols: BACnet IP, Modbus TCP, Web (HTTP/HTTPS)
- Interface: Integrated Web Server for remote browser access
- Power Supply: 100-240V AC, 50/60Hz
- Operating Logic: Centralized scheduling, interlocking, and energy management
Product Datasheet
| Specification | Details |
|---|---|
| Model | PACP4B000 |
| Origin | South Korea |
| Dimensions | 24.0 cm x 18.0 cm x 6.5 cm |
| Weight | 1.25 kg |
| Storage | SD Card Slot for data logging and backup |
| Digital I/O | 2 Digital Inputs / 2 Digital Outputs |
| Operating Temp | -10°C to +50°C |
| Connectivity | RJ-45 Ethernet, RS-485 (4 Channels) |
Application Fields
The PACP4B000 serves as the central intelligence for large-scale LG HVAC installations:
- Commercial Buildings: Centralized control of VRF systems across multiple floors or zones.
- Hotels & Hospitality: Integration with Building Management Systems (BMS) for guest room climate automation.
- Education & Campuses: Scheduling and monitoring AC units in classrooms and administrative halls.
- Data Centers: Precise environmental monitoring and emergency interlocking for cooling systems.
Product Instructions
- Mounting: Secure the controller to a wall or inside a control panel using the provided bracket and screws.
- Wiring: Connect the RS-485 communication lines (BUS A/B) from the indoor units to the dedicated ports on the ACP IV.
- Network Setup: Plug an Ethernet cable into the RJ-45 port to enable web access and BMS integration via BACnet or Modbus.
- Initial Configuration: Access the controller’s IP address through a web browser to perform device searching and unit addressing.
- Scheduling: Set up weekly or holiday schedules via the user interface to optimize energy consumption during unoccupied hours.
Q&A
Q1: Does the PACP4B000 require a separate PC to operate? A1: No. It features an onboard web server, allowing you to manage the entire HVAC system through any device with a web browser.
Q2: How many indoor units can be connected to a single ACP IV? A2: A single PACP4B000 can control and monitor up to 256 indoor units, divided across its four RS-485 communication ports.
Q3: Can this controller provide energy consumption reports? A3: Yes, the ACP IV includes energy navigation and data logging features that can be exported for power distribution analysis and billing.
Recommended Similar Models
- LG PACP4B001
- LG PBACNA000
- LG PMNFP14A1
- LG PWLSSB21H
- LG PQCSZ250S0
