A smart Chiller or HVAC control system, such as CAREL's pCO series, cannot reach its full potential without an intuitive user interface. The CAREL PGN1000F00 Graphic Display , part of the pGD1 series, serves as the communication interface between the operator and complex machinery, providing accurate, convenient, and safe system monitoring and control.
1. What Is CAREL PGN1000F00? Key Features That Set It Apart
The CAREL PGN1000F00 is not an independent processor. It is a dedicated graphic display terminal (màn hình hiển thị đồ họa) designed for CAREL pCO controllers, including pCO3, pCO5, pCO5+, and compatible platforms. It allows operators to access system graphics, icons, and physical buttons for configuration and parameter management.
Key Features
- Smart Plug & Play: Application software is stored on the pCO controller. The PGN1000F00 does not require separate application software installation; simply connect the display to the controller to synchronize and operate the system.
- Clear, Multilingual Display: Supports international character sets and provides a sharp 132 × 64 pixel graphic display with distinctive green backlighting for easy viewing in low-light environments.
- Designed for Harsh Environments: With an operating temperature range of -20°C to +60°C and an IP65-rated front panel, the display is suitable for demanding environments such as outdoor control cabinets and industrial cold-storage facilities.
- Integrated Buzzer: Provides an audible alarm when a system fault occurs, helping technicians respond promptly.
- Plug & Play Operation: Fully compatible with pCO controllers, including pCO3, pCO5, pCO5+, and other compatible platforms. The display automatically synchronizes graphics and parameters from the main controller without requiring standalone software installation.
- Intuitive Operation: Features a sharp 132 × 64 pixel graphic LCD with green backlighting and a comfortable 6-button silicone keypad, allowing technicians to easily monitor and configure system parameters.
- Intelligent Alarm System: Built-in buzzer and LED indicators provide immediate visual and audible alerts when an Alarm occurs, enabling operators to identify and respond to faults quickly.
- Industrial Durability: The front panel features IP65 protection against dust and water jets, combined with a wide operating temperature range of -20°C to 60°C, ensuring reliable performance in demanding environments such as outdoor electrical cabinets and cold-storage facilities.
2. Technical Specifications
The following detailed technical specifications are extracted from official CAREL documentation, providing engineers with a reliable reference for project planning and implementation:
| Parameter | Technical Details |
| Product Code | PGN1000F00 |
| Device type | pCO Graphic Display (pGD1 Series) |
| Communication Protocol | pLAN network via shielded twisted-pair RS485 cable |
| Power Supply | Via pCO through RJ12 cable or external 18–30 Vdc supply |
| Maximum Communication Distance | 50 m using telephone cable / 500 m using shielded AWG22 cable |
| Panel Mounting | Flush-mount design for electrical control cabinets |
| Front Protection Rating | IP65 – Dust and water-jet protection |
| Operating Environment | -20°C to +60°C, <90% RH, non-condensing |
| Keypad | Soft silicone keypad with backlighting for Alarm and Prg buttons |
3. Practical Applications in HVAC/R
With its industrial-grade design and compatibility with CAREL pCO controllers, the CAREL PGN1000F00 is suitable for a wide range of HVAC/R applications:
- Water-Cooled / Air-Cooled Chiller Systems: Used to monitor suction/discharge pressure, supply/return water temperature, and manage compressor lead-lag operating cycles.
- Precision Air Conditioning Systems (CRAC/CRAH): Ideal for data centers requiring strict temperature and humidity monitoring.
- Industrial Cold Storage Systems: Used to control compressor and condenser units, as well as defrost cycles.
4. Genuine CAREL PGN1000F00 – Reliable Replacement Solution
The control interface is an important part of any HVAC/R system. Choosing a genuine CAREL PGN1000F00 helps ensure reliable communication with the pCO controller and stable operation of the display and keypad.
We provide:
- 100% Brand-New Products with Standard CAREL Warranty.
- Complete Guidance for Safe pLAN Network Cable (TCONN6000) Connections.
- Free Technical Support for Address Synchronization (Display Address / I/O Board Address).
CATALOG: PGN1000F00 Control Display (Carel)







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