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- PM564-T 1TNE968900R1100
- CPU Processor Unit
- Sweden (SE)
- 135 x 74 x 82 mm
- 0.3 kg
- Xiamen, China
- New & In Stock
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Product Overview
The ABB PM564-T (Part Number: 1TNE968900R1100) is a compact CPU Processor Unit from the ABB AC500 / AC500-eCo PLC family, designed for small to medium industrial automation systems.
It integrates a PLC CPU, digital I/O, analog channels, and industrial communication interfaces into a single compact controller, making it suitable for machine-level control applications requiring reliable and cost-efficient automation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Model | PM564-T |
| Part Number | 1TNE968900R1100 |
| Product Type | CPU Processor Unit |
| PLC Series | AC500 / AC500-eCo |
| Program Memory | 128 kB |
| Digital Inputs | 6 × 24 V DC |
| Digital Outputs | 6 × Transistor Outputs |
| Analog Inputs | 2 |
| Analog Outputs | 1 |
| Communication Interfaces | 1 × RS485, 1 × Ethernet |
| Expansion Capability | Supported |
| Supply Voltage | 24 V DC |
| Mounting Method | DIN Rail |
| Protection Rating | IP20 |
| Dimensions | 135 × 74 × 82 mm |
| Weight | 0.3 kg |
Function and Working Principle
The PM564-T CPU Processor Unit operates as the central controller of an ABB AC500 automation system. It continuously reads input signals from field devices, executes the stored control program, and updates outputs in real time.
The integrated Ethernet interface enables communication with HMI panels, SCADA systems, and engineering tools, while RS485 supports serial communication with field devices such as sensors, meters, and drives.
Operating Sequence
- Field signals are collected via digital and analog inputs
- CPU scans and executes PLC logic cyclically
- Control decisions are processed in real time
- Outputs are updated (digital/analog)
- Communication data is exchanged via Ethernet or RS485
Key Features
- Compact all-in-one PLC CPU module
- Integrated digital and analog I/O
- Ethernet communication interface
- RS485 serial communication support
- 128 kB program memory
- Real-time deterministic control
- DIN rail mounting design
- Suitable for standalone machine control
System Role
The PM564-T functions as a standalone or central PLC controller for small automation systems, eliminating the need for extensive external I/O modules in basic applications.
Typical System Architecture
Sensors → PM564-T CPU Module → Actuators
↘ Ethernet / RS485 → HMI / Devices
Industrial Applications
The PM564-T is commonly used in:
- Small machine automation
- Conveyor control systems
- Pump and fan control
- Packaging machines
- Simple process control systems
- Building automation
- OEM equipment control
Installation Guidelines
- Mount the unit on a DIN rail inside a control cabinet
- Provide a stable 24 V DC power supply
- Connect field I/O wiring according to terminal layout
- Configure Ethernet and RS485 communication settings
- Load PLC program via engineering software before commissioning
- Verify I/O operation and communication status before startup
Compatible Components
The PM564-T is compatible with:
- ABB AC500 I/O expansion modules
- ABB HMI panels
- SCADA systems
- RS485 field devices
- Ethernet-based industrial networks
- ABB Automation Builder software
Alternative Models
| Model | Description |
|---|---|
| PM5630-2ETH | Advanced processor with expanded communication |
| PM5620-2ETH | Mid-range PLC CPU |
| PM5640-2ETH | Higher-performance AC500 processor |
| PM5052-T-ETH | Advanced modular PLC processor |
| PM5072-T-2ETH | Dual Ethernet processor module |
Advantages
- Compact integrated PLC solution
- Built-in analog and digital I/O reduces external wiring
- Ethernet + RS485 communication flexibility
- Easy integration into small automation systems
- Reliable ABB industrial-grade design
- Low power and space-efficient architecture
Frequently Asked Questions
What is the PM564-T used for?
It is used for small to medium industrial automation tasks, including machine control and simple process automation.
Does it support expansion modules?
Yes, it supports AC500 series expansion I/O modules for system scalability.
What communication interfaces are available?
It includes Ethernet and RS485, allowing integration with HMIs, SCADA, and field devices.
Is it suitable for complex motion control?
No, it is mainly designed for basic automation, not advanced multi-axis motion applications.
Conclusion
The ABB PM564-T (1TNE968900R1100) CPU Processor Unit is a compact and cost-effective controller in the ABB AC500 family. With integrated digital/analog I/O, Ethernet and RS485 communication, and simple DIN-rail installation, it provides a reliable solution for small-scale industrial automation, machine control, and basic process applications.