Product Overview
The B&R 3CP260.60-1 is a powerful central processing unit (CPU) module manufactured by B&R Industrial Automation, now part of the ABB Group, designed as the intelligent core of the B&R SYSTEM 2005 programmable computer controller (PCC) platform . As a key component of the 2005 series, the B&R 3CP260.60-1 integrates the reliability and deterministic timing of a traditional PLC with the high-speed computational power and multi-tasking capabilities of an industrial PC, representing a sophisticated control solution for advanced automation applications . The B&R 3CP260.60-1 is inserted directly into the main rack adjacent to the power supply module, occupying two slots, and serves as the central intelligence for logic execution, motion control, data processing, and system communication .
The B&R 3CP260.60-1 is equipped with a robust memory architecture comprising 4 MB of DRAM, 850 kB of SRAM, and 512 kB of FlashPROM, providing ample capacity for user programs and system data . Its design emphasizes flexibility and scalability, featuring two internal insert slots for interface modules that enable seamless integration of diverse bus and network systems, as well as a PCMCIA interface for memory expansion to accommodate varying project requirements . The B&R 3CP260.60-1 supports nonvolatile real-time clock functionality, data buffering via backup battery for up to four years, and comprehensive status LED indicators, ensuring reliable operation and convenient diagnostics . Whether deployed in OEM machinery, process automation, or advanced motion control systems, the B&R 3CP260.60-1 delivers the performance, connectivity, and robustness required for mission-critical industrial automation applications.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 3CP260.60-1 |
| Manufacturer | B&R Industrial Automation |
| Series | SYSTEM 2005 |
| Product Type | CPU Module (Central Processing Unit) |
| Processor | B&R 2005 CPU Architecture |
| Typical Instruction Cycle Time | 0.2 µs |
| DRAM | 4 MB |
| System SRAM | 174 kB |
| User SRAM | 850 kB |
| System FlashPROM | 512 kB |
| User FlashPROM | 512 kB |
| Data and Program Code Cache | 2 x 256 bytes |
| Power Consumption (5V) | Max. 5.7 W |
| Power Consumption (24V) | Max. 2.3 W |
| Total Power Consumption | Max. 8 W (without memory cards and interface modules) |
| Standard Communication Interface | RS232 (9-pin DSUB plug) |
| Max Baud Rate (RS232) | 64 kBaud |
| Max Distance (RS232) | 15 m at 19200 Baud |
| PCMCIA Interface | 1x (JEIDA V4.0 / PCMCIA Standard Release 2.0) |
| PCMCIA Card Height | Max. 3 mm |
| PCMCIA Memory Support | SRAM and FlashPROM up to 16 MB |
| Insert Slots for Interface Modules | 2 |
| Real-time Clock | Nonvolatile, 1 s resolution |
| NC Synchronization | Supported |
| Data Buffering (Backup Battery) | At least 4 years |
| Status Display | LEDs (READY, RUN, MODE, ERROR, BAT) |
| Reset Button | Yes |
| Certifications | CE, UKCA, cULus E115267 |
| Mounting | B&R 2005 double-width slot (main rack only, not for expansion racks) |
Main Features and Advantages
Exceptional Processing Performance: The B&R 3CP260.60-1 delivers a typical instruction cycle time of just 0.2 microseconds, enabling rapid execution of complex control algorithms and real-time responses essential for demanding automation tasks . This high-speed processing capability, combined with a data and program code cache of 2 x 256 bytes, ensures that the B&R 3CP260.60-1 maintains deterministic performance even under heavy computational loads . The module’s ability to execute logic, motion, and communication tasks simultaneously makes it ideal for applications requiring precise synchronization and fast cycle times.
Flexible Memory and Expansion Architecture: The B&R 3CP260.60-1 is equipped with a comprehensive memory configuration including 4 MB DRAM, 850 kB SRAM, and 512 kB FlashPROM, providing robust storage for user programs, system data, and nonvolatile application code . The PCMCIA interface of the B&R 3CP260.60-1 supports both SRAM and FlashPROM memory cards up to 16 MB, allowing users to flexibly adjust memory capacity to meet specific project requirements and facilitating convenient field program exchange . Additionally, the two insert slots for interface modules enable the B&R 3CP260.60-1 to integrate a wide variety of bus and network systems, including fieldbus and industrial Ethernet protocols, offering unmatched system scalability and connectivity .