ABB PM783F 3BDH000364R0002 Central processing unit
ABB PM783F 3BDH000364R0002 Central processing unit
DESCRIPTION
The ABB PM783F is a central processing unit (CPU) module designed for the Freelance 800F and AC 700F distributed control systems. It offers a powerful and versatile solution for various industrial applications, including process control, discrete control, supervisory control and data acquisition (SCADA), and batch control.
TECHNICAL SPECIFICATION
Processor: 32-bit RISC
Memory: 10 MB (2 MB battery-backed)
Communication Interfaces:
Modbus
Diagnostics
Operating System: Freelance OS 9.1 or later
Power Supply: 24 VDC
Dimensions: 7.6 cm x 7.6 cm x 7.6 cm (3.0″ x 3.0″ x 3.0″)
Weight: 0.1 kg (5.29 oz)
Technical Features
High-performance processor:
The CPU has a high-performance processor capable of handling complex control logic and data processing tasks to ensure efficient operation of the control system.
Memory capacity:
It is usually equipped with sufficient memory (RAM) to store programmes and data to support the normal operation of the control system. Specific memory capacity may vary depending on product batch or customisation requirements.
Communication Interfaces:
A variety of communication interfaces, such as Ethernet, serial ports, and general-purpose inputs/outputs (I/Os), are integrated to facilitate data exchange and communication with other devices and systems. These interfaces support a variety of communication protocols, such as Modbus, Profibus, Profinet, etc., which enhances system integration and flexibility.
Industrial Grade Design:
Designed for industrial grade, with anti-interference, high reliability and stability, it can adapt to various harsh industrial environments.
Programming Environment:
Typically configured and programmed using specific programming environments and tools to implement specific control logic and functions. This provides the user with great customisation and flexibility.
Troubleshooting and Management:
With built-in fault diagnosis and management functions, it can automatically monitor and identify faults in the system, helping users to quickly locate the problem and take appropriate measures.
APPLICATIONS
The PM783F CPU is suitable for a wide range of applications, including:
Process Control: Controlling processes such as chemical reactors or food processing lines.
Discrete Control: Managing discrete manufacturing systems like assembly lines or packaging machines.
Supervisory Control and Data Acquisition (SCADA): Collecting and analyzing data from SCADA systems.
Batch Control: Overseeing batch processes such as pharmaceutical manufacturing or semiconductor fabrication.
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