ABB 500MBA01 1MRB150003R0002 1MRB200053/L Main Processor Module

CPU Type: 32-bit high-performance microprocessor with a main frequency ≥ 200 MHz (specific parameters subject to the model).

Memory Configuration:

Processing Speed: Basic instruction execution time ≤ 0.1 μs, suitable for high-speed logic control and complex algorithm operations.

Integrated Interfaces:

Expansion Interface: Backplane bus interface for connecting I/O modules and communication modules (such as the 500TAPxx series).

Power Supply: 24 VDC (±20%), typical power consumption ≤ 10 W.

Isolation: Electrical isolation between power supply and signal interfaces, with strong anti-interference capability (compliant with industrial electromagnetic compatibility standards).

Mounting Method: 35 mm DIN rail mounting, supporting vertical/horizontal installation.

Operating Temperature: -25°C–+60°C, humidity 5%–95% (non-condensing).

Supports up to 16 local I/O modules (via the backplane bus) and multiple expansion racks, meeting the I/O point requirements of complex systems (such as digital, analog, temperature modules, etc.).

Can be externally connected to memory cards (such as SD cards) for program backup, firmware upgrades, or data recording.

Built-in real-time operating system (RTOS) ensures the accuracy of task scheduling, supporting interrupt handling and timing control.

Equipped with watchdog timer, power failure detection, and error logging functions, which can trigger safe shutdown or alarms in case of faults.

Uses ABB Control Builder AC 500 software for programming and configuration, supporting online debugging, variable monitoring, and remote maintenance.

Supports hot-swapping (requires system parameter configuration), allowing module replacement without power-off to reduce downtime.

Automobile production lines: Controls robotic arm movement, conveyor line start/stop, and process parameter monitoring.

Packaging equipment: Coordinates logic control and speed synchronization for processes such as feeding, sealing, and labeling.

Chemical reactors: Real-time adjustment of parameters such as temperature and pressure, execution of safety interlock logic.

Water treatment systems: Controls pump start/stop, valve switching, and operational processing of water quality monitoring data.

Substation automation: Collects switch status, voltage, and current data to achieve intelligent monitoring of the power distribution system.

Renewable energy: Control of photovoltaic inverters, pitch adjustment of wind turbines, etc.

Power Interface: 2-pin terminal block for connecting 24 VDC power supply (note the positive and negative polarities).

Communication Interfaces:

Backplane Interface: Inserts into the AC 500 system rack to communicate with I/O modules.

Power connection: 24 VDC positive pole connected to the "+" terminal, negative pole to the "-" terminal. It is recommended to connect a 100 μF filter capacitor in parallel.

Ethernet communication: Uses shielded twisted-pair cables to connect to the network, supporting automatic negotiation of speed and full/half-duplex modes.

Completed via Control Builder AC 500:

Indicator Lights:

Compatibility: Supports multiple industrial communication protocols and I/O modules, adapting to different automation system architectures.

Reliability: Industrial-grade design and fault diagnosis functions ensure long-term trouble-free operation.

Flexibility: Modular programming and hot-swapping features facilitate system upgrades and maintenance.