Product Details
Product Overview
The ABB PM585-ETH (1SAP140500R0271) functions as a premium central processing unit within the modular AC500 PLC platform. Designed for high-performance automation, this CPU delivers an exceptional processing speed of 0.000004 ms per instruction, making it one of the fastest processors in its class. It integrates 1MB of program memory with native Industrial Ethernet, dual serial interfaces, and an FBP port to coordinate complex, data-intensive control architectures. We supply this unit as 100% Brand New and Original, ensuring your critical infrastructure operates with factory-certified precision and peak deterministic performance.
Technical Specifications
The PM585-ETH manages large-scale automation tasks through the following technical parameters:
-
Processor Type: AC500 High-Performance CPU
-
Program Memory: 1 MB
-
Total Storage Capacity: 3584 kB
-
User Data Memory: RAM-based architecture
-
Controller Processing Time: 0.000004 ms (0.004 µs) per instruction
-
Communication Interfaces: 1x Industrial Ethernet (RJ45), 2x RS232/485 (Configurable), 1x FieldBusPlug (FBP)
-
Display: Integrated LCD for local status and diagnostics
-
Rated Voltage: 24 V DC (Range: 20.4 – 28.8 V DC)
-
Protection Rating: IP20
-
Net Dimensions: 67.5 mm (W) x 76 mm (H) x 62 mm (D)
-
Net Weight: 0.137 kg
Engineering Advantages
-
Ultra-Fast Deterministic Control: A processing speed of 0.004 µs per instruction allows the CPU to manage complex motion control and high-speed synchronized processes with virtually zero jitter. This performance stabilizes control loops in high-throughput packaging and precision assembly lines.
-
Integrated Ethernet Backbone: The native Ethernet port supports Modbus TCP and standard TCP/IP protocols. This facilitates direct uplink to SCADA and ERP systems while managing decentralized I/O clusters through a single high-speed connection.
-
Dual-Port Serial Flexibility: Two independent RS232/485 ports enable the CPU to communicate with legacy instruments and serial-based field devices simultaneously. Engineers configure each port individually to optimize data flow between different hardware generations.
-
High-Density Memory Architecture: With 1MB of program memory and over 3.5MB of total storage, this CPU handles extensive data logging, complex user-defined function blocks, and large application projects without requiring external memory hardware.
-
Rapid Field Maintenance: The integrated LCD provides real-time diagnostic codes and system status directly at the mounting rail. This visibility allows maintenance staff to identify hardware faults or communication errors instantly without connecting a laptop.
FAQs
-
Does the PM585-ETH require a specific Terminal Base for mounting? Yes. You must install the PM585-ETH on a compatible ABB AC500 Terminal Base (such as the TB5xx series). The base handles the 24V DC power distribution and provides the physical interface for the DIN rail and expansion modules.
-
How do I configure the RS232/485 ports for different protocols? You perform all port configurations within the ABB Automation Builder software. Each port functions independently, allowing you to run Modbus RTU on one channel while maintaining an ASCII or proprietary serial link on the other.
-
Can the Ethernet port handle web-based visualization? The integrated Ethernet interface supports web server functionality. You can host custom diagnostic pages and process visualizations directly on the CPU, enabling remote monitoring via a standard web browser on a secure network.
-
What is the benefit of the FBP (FieldBusPlug) interface on this model? The FBP interface allows this CPU to integrate into various fieldbus environments like PROFIBUS DP or CANopen simply by using the appropriate external plug. This feature provides a future-proof migration path if your plant networking standards change.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.
Essential Motion Control Commands: A Practical Guide for Engineers
Automation engineers often rely on precise position and speed control to drive modern factory machinery. Modern industrial systems, such as Programmable Logic Controllers (PLCs) and Distributed Control Systems (DCS), depend heavily on standardized motion instructions. Mastering these commands ensures operational safety, protects mechanical components, and optimizes cycle times across production lines.
Mastering Modern Industrial Joystick Controls in Heavy Automation
Industrial joysticks play a pivotal role in human-machine interaction across heavy material handling and mobile hydraulics. These tactile controllers translate complex operator movements into precise electrical signals for PLCs, motion controllers, and DCS networks. Consequently, selecting and installing the right joystick architecture ensures operator safety, reduces fatigue, and optimizes equipment performance.