ABB PPC322BE1 HIEE300900R1｜Industrial Automation Control Module｜

Processor and Storage

The unit integrates the PSR-2 industrial-grade processor with a clock frequency of up to 1 GHz, supporting 32-bit floating-point computation for rapid execution of complex control algorithms such as PID regulation.
The instruction response time is < 50 ms, ensuring fast real-time control performance.

Memory resources include 512 MB RAM + 8 MB Flash, with support for SD card expansion up to 128 GB.
The processor can run up to 8 independent control programs simultaneously, making it suitable for multi-device coordination and complex industrial application scenarios.

Communication Capability

The device provides rich and flexible communication interfaces, including:

2 × RS-232

1 × RS-485

1 × Ethernet port

It supports mainstream industrial communication protocols such as PROFIBUS-DP, Modbus RTU, Ethernet/IP, allowing seamless integration with PLCs, HMIs, smart instruments, and other automation equipment.
Through PROFIBUS-DP, it achieves high-speed communication up to 12 Mbps, and is compatible with third-party automation systems including Siemens and Rockwell platforms.

Key Physical and Electrical Parameters
Parameter Type Specific Value
Power supply voltage 24 V DC (±20% wide range)
Rated load voltage 230/400 VAC
Rated load current 1–10 A
Operating temperature –40 ℃ to +70 ℃ (non-condensing)
Protection level IP20
Installation method 35 mm DIN rail
Dimensions 120 mm × 80 mm × 45 mm
Weight ≈ 0.5 kg
Core Functional Advantages
1. Strong Environmental Adaptability

Using industrial-grade components and a fanless thermal design, the device withstands 10 V/m electromagnetic field interference and complies with IEC 61000-6-2 industrial immunity standards.
Whether in high-interference environments (e.g., frequency converters, welding systems) or extreme temperature scenarios (outdoor cabinets in winter, high-temperature workshops), it maintains stable operation.

2. Convenient Maintenance and Expansion

The system supports modular expansion, enabling the addition of analog input, digital output, and other functional modules through expansion slots, with a maximum of 128 I/O points.
It also supports hot-swap technology, allowing modules to be replaced during system operation. Remote program updates and firmware upgrades further reduce maintenance downtime and enhance flexibility.

3. Intelligent Fault Diagnosis

Built-in hardware watchdog and real-time monitoring circuits automatically detect power anomalies, communication failures, and system faults.
Combined with LED status indicators and log recording, the system facilitates rapid fault localization and significantly reduces troubleshooting complexity.

ABB PPC322BE1 HIEE300900R1｜Industrial Automation Control Module｜