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- PM590-ARCNET 1SAP150000R0260
- CPU Processor Unit
- Sweden (SE)
- 62 × 76 × 67.5 mm
- 0.16 kg
- Xiamen, China
- New & In Stock
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Product Overview
The ABB PM590-ARCNET (Part Number: 1SAP150000R0260) is a high-performance CPU Processor Unit in the ABB AC500 PLC family. Designed for distributed industrial automation, it provides powerful processing capabilities, deterministic ARCNET communication, and flexible connectivity for complex machine and process control applications.
The processor integrates 2 MB program memory, dual RS232/RS485 serial communication interfaces, an ARCNET communication port, a FieldBusPlug (FBP) interface, and an integrated LCD display for local diagnostics and system monitoring.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Model | PM590-ARCNET |
| Part Number | 1SAP150000R0260 |
| Product Type | CPU Processor Unit |
| PLC Series | AC500 |
| Program Memory | 2 MB |
| Total Memory | 5120 kB |
| User Data Memory | RAM |
| Communication Interface | ARCNET |
| Serial Communication | 2 × RS232 / RS485 |
| FieldBusPlug (FBP) Interface | Supported |
| Display | Integrated LCD Display |
| Controller Processing Time | 0.000002 ms |
| Supply Voltage | 20.4–28.8 V DC |
| Rated Voltage | 24 V DC |
| Protection Rating | IP20 |
| Mounting Method | DIN Rail |
| Dimensions | 62 × 76 × 67.5 mm |
| Weight | 0.16 kg |
Function and Working Principle
The PM590-ARCNET serves as the central processing unit of an ABB AC500 control system. It continuously collects input data from field devices, executes PLC programs, processes control logic, and transmits output commands in real time.
The integrated ARCNET interface provides deterministic communication for distributed automation systems, while the dual RS232/RS485 ports enable communication with serial devices such as HMIs, drives, barcode readers, and instrumentation. The FBP interface allows expansion with additional industrial communication modules.
Operating Sequence
- Input signals are received from sensors and field devices.
- The CPU scans and processes the input data.
- User-defined PLC logic is executed.
- Output commands are transmitted to connected equipment.
- System data is exchanged through ARCNET and serial communication networks.
Key Features
- High-performance AC500 CPU processor
- 2 MB program memory
- 5120 kB total memory
- Integrated ARCNET communication
- Dual RS232 / RS485 serial interfaces
- FieldBusPlug (FBP) expansion support
- Integrated LCD display
- High-speed deterministic processing
- Compact DIN rail installation
- Reliable industrial-grade operation
System Role
The PM590-ARCNET functions as the central controller of an ABB AC500 automation system, coordinating PLC program execution, industrial communication, and distributed I/O management.
Typical System Architecture
Sensors → PM590-ARCNET CPU Processor Unit → ARCNET / Serial Network → HMI / SCADA → Actuators
Industrial Applications
The PM590-ARCNET is suitable for:
- Factory automation
- Process control systems
- Packaging machinery
- Material handling equipment
- Water and wastewater treatment
- Power generation and distribution
- Building automation
- OEM machinery
- Distributed industrial control
- Infrastructure automation
Installation Guidelines
- Mount the processor securely on a DIN rail.
- Connect a regulated 24 V DC power supply.
- Wire field devices according to the control system design.
- Configure ARCNET and serial communication parameters.
- Download the PLC application before commissioning.
- Verify communication, diagnostics, and I/O operation during startup.
Compatible Components
The PM590-ARCNET is compatible with:
- ABB AC500 I/O Modules
- ABB Communication Modules
- ABB Human Machine Interface (HMI) Panels
- SCADA Systems
- ARCNET Network Devices
- FieldBusPlug (FBP) Modules
- RS232 / RS485 Serial Devices
- ABB Control Builder Software
Alternative Models
| Model | Description |
|---|---|
| PM590-ETH | CPU Processor Unit with Ethernet |
| PM585-ETH | CPU Programmable Logic Controller |
| PM583-ETH | CPU Programmable Logic Controller |
| PM581-ETH | CPU Programmable Logic Controller |
| PM5675-2ETH | High-performance Processor Module |
Advantages
- High-speed PLC execution
- Deterministic ARCNET communication
- Large 2 MB program memory
- 5120 kB total memory capacity
- Flexible serial communication
- Expandable through FBP modules
- Integrated LCD diagnostics
- Compact and durable DIN rail design
- Suitable for demanding industrial automation environments
Frequently Asked Questions
What is the PM590-ARCNET used for?
It is used as a CPU Processor Unit for industrial automation, machine control, and distributed process control applications.
How much memory does it provide?
The processor includes 2 MB program memory and 5120 kB total memory.
Which communication interfaces are available?
It supports ARCNET communication, two RS232/RS485 serial interfaces, and FieldBusPlug (FBP) expansion.
Does it include a display?
Yes. The processor features an integrated LCD display for diagnostics and system status monitoring.
How is the processor installed?
The PM590-ARCNET is designed for DIN rail mounting and operates from a 24 V DC power supply.
Conclusion
The ABB PM590-ARCNET (1SAP150000R0260) CPU Processor Unit is a powerful controller for ABB AC500 automation systems. Featuring 2 MB program memory, 5120 kB total memory, ARCNET communication, dual RS232/RS485 interfaces, FieldBusPlug expansion, and an integrated LCD display, it delivers reliable real-time processing, flexible communication, and dependable performance for a wide range of industrial automation and distributed control applications.