800xA Series High-Performance Processing Unit
The PFUK105 YM110001-SF functions as a processor board for the ABB 800xA distributed control system. This module delivers high-speed computational power for complex control applications. It handles multiple communication protocols simultaneously. The board also coordinates data exchange between various field devices.
Key Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | ABB |
| Model | PFUK105 YM110001-SF |
| Category | Processor Board |
| System Compatibility | 800xA Series DCS |
| Processor | 32-bit RISC processor at 133 MHz |
| Memory | Includes 16 MB SRAM and 4 MB Flash |
| Power Supply | Draws +5 Vdc at 1.5 A maximum |
| Communication Ports | Offers two RS-485 and one RS-232 |
| Data Bus | Features a 32-bit parallel data bus |
| Fiber Optic Ports | Provides two SERCOS interfaces |
| Ethernet Port | Includes one 10/100BASE-T port |
| Operating Temperature | Functions from 0°C to +60°C |
| Storage Temperature | Withstands -40°C to +85°C |
| Dimensions | Measures 233.0 mm x 160.0 mm x 20.0 mm |
| Weight | Weighs approximately 0.55 kg |
| Mounting | Plugs into standard 800xA rack slots |
| Status LEDs | Displays POWER, RUN, ERROR, and LINK |
| Compliance | Meets CE and RoHS standards |
Processing Capabilities and Communication
This processor board executes real-time control logic and manages data acquisition tasks. It communicates with remote I/O stations through the SERCOS fiber optic links. The board also supports Ethernet connectivity for system networking. Furthermore, it performs continuous self-diagnostics and monitors its own operational health. The processor stores critical system parameters in non-volatile memory.
Installation and Configuration
First, insert the PFUK105 YM110001-SF into the designated CPU slot of the chassis. Ensure the board locks securely into the backplane connector. Next, connect the fiber optic cables and Ethernet cable to the respective ports. After that, apply power and observe the status LED sequence. You can then download the application program through the Ethernet interface.
Maintenance and Operational Integrity
This module retains its firmware and configuration data in Flash memory. Therefore, a power interruption will not corrupt the stored programs. We recommend you perform periodic diagnostics using the built-in test routines. You should also verify the communication links remain operational during routine checks.
Details
| Weight | 0.55 kg |
|---|---|
| Dimensions | 233 × 160 × 20 mm |
