ABB EC581-ARCNET | 1SAP140500R3260 CPU 25KB Module

Description

The ABB EC581-ARCNET is a high-performance communication module designed for the AC500 PLC series. It facilitates seamless data exchange via the ARCNET protocol, featuring a dedicated CPU and 25KB of memory to ensure reliable real-time networking in complex industrial environments.

Check more ABB 1SAP140500R3260 components.

 

Product Parameters

• Model ID: EC581-ARCNET
• Product Code: 1SAP140500R3260
• Memory Capacity: 25KB ARCNET data buffer
• Interface: ARCNET bus connection
• Series: AC500 / S500 platform
• Power Consumption: Low-draw system power

 

Product Specifications

• Protocol: ARCNET (ANSI 878.1)
• Transmission Rate: Up to 2.5 Mbit/s
• Mounting: Plugs into the communication slot of the AC500 CPU terminal base
• Diagnostic LEDs: Status indicators for Power and Network activity
• Operating Temperature: 0°C to +60°C

 

Application Areas

• Distributed Control Systems (DCS): Inter-PLC communication networks.
• Factory Automation: High-speed synchronization between machine controllers.
• Legacy System Integration: Connecting modern AC500 CPUs to existing ARCNET networks.

 

Q&A Product Explanation

• Q: What is the primary function of the EC581-ARCNET?
  • A: It acts as a dedicated processor to handle ARCNET bus traffic, offloading communication tasks from the main PLC CPU.
• Q: Does it require separate external power?
  • A: No, it draws power directly from the internal bus of the CPU terminal base.
• Q: Is it compatible with all AC500 CPUs?
  • A: It is compatible with AC500 CPUs that feature an extension slot for communication modules.

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One year warranty, special discount after sale
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