Overview

The ABB PM902F 3BDH001000R0001 CPU Module is a vital component of the Freelance AC 900F controller family, functioning as the medium base unit. This powerful module is engineered to support up to 1500 I/O points, providing the processing power necessary for demanding automation tasks in various industrial environments.

Functional Highlights

Equipped with a high-performance 800 MHz CPU and 24 MB of controller memory, the PM902F ensures efficient data processing. Additionally, it comes with 8 MB of battery-buffered SRAM for reliable data retention, which is essential for maintaining operational integrity even during power interruptions.

Moreover, the PM902F includes 16 MBDRAM and 4 Ethernet interfaces, enhancing communication capabilities and enabling fast data exchange between connected devices. Its modular design incorporates 2 slots for Communication Interface Modules, allowing for easy customization to meet specific application needs.

The operating system can be conveniently loaded during software installation, simplifying the setup process. Moreover, this CPU module requires an external 24 V DC power supply for operation and mandates the use of a software version from 2013 or higher for compatibility.

Key Features and Benefits

• Supports a total of up to 1500 I/O points.
• High-performance 800 MHz CPU and 24 MB of controller memory.
• 8 MB battery-buffered SRAM for reliable data retention.
• Flexibility with 2 slots for Communication Interface Modules.
• Four Ethernet interfaces for improved connectivity.
• Built-in SD card support for data storage and application enhancement.
• Supports new Ethernet-based protocols including Modbus TCP and IEC 60870-5-104.
• G3 compliant as standard for enhanced performance and reliability.
• Optional LCD for added security through controller lock.

Technical Data

• Model Number: PM902F 3BDH001000R0001
• Module Type: CPU Module
• Manufacturer: ABB
• Condition: Brand New
• Weight: 1.08 kg
• Dimensions: 23.7 x 15.2 x 9 cm
• HS CODE: 8537101190
• Product Origin: Sweden
• Range of Product: AC 900F Controller
• System Type: DCS
• CPU Clock Speed: 800 MHz
• Controller Memory: 24 MB
• Battery-Buffered SRAM: 8 MB
• Communication Ports: 4 Ethernet interfaces, slots for 2 Communication Interface Modules
• Power Supply Requirement: External 24 V DC

Typical Applications

The ABB PM902F CPU Module is suitable for:

• Advanced industrial automation systems requiring extensive I/O support.
• Critical process control applications where reliability is paramount.
• Environments needing high-performance connectivity and data processing capabilities.

FAQ

1. What is the weight of the PM902F CPU Module?
   The PM902F weighs 1.08 kg.

2. What are the dimensions of the PM902F?
   Its dimensions are 23.7 x 15.2 x 9 cm.

3. What is the CPU clock speed of the PM902F?
   The CPU operates at a speed of 800 MHz.

4. How much controller memory does the PM902F have?
   It features 24 MB of controller memory.

5. What power supply does the PM902F require?
   The module requires an external 24 V DC power supply for operation.