ABB 1SAP140100R1170 1 MB Retentive Memory PLC CPU Module

ABB 1SAP140100R1170 1 MB Retentive Memory PLC CPU Module

The ABB BCU06-ETH C3 1SAP140100R1170​ is an automation controller associated with the ABB AC500 programmable logic controller family. It combines a central processing unit with Ethernet communication capability to provide control, data exchange, and system integration functions for industrial machines, process equipment, and distributed automation architectures.

The product designation refers to the 1SAP140100R1170​ hardware, a PM5630 CPU in the C3 performance class with an integrated BCU06-ETH Ethernet interface. This configuration supports both programming and runtime communication over an industrial Ethernet network. The controller is designed to execute automation logic, manage local and distributed I/O, and communicate with operator interfaces, supervisory systems, and other controllers. It is intended for use in modular AC500 installations rather than as a standalone, fixed-function device.

A key attribute of the ABB BCU06-ETH C3 1SAP140100R1170​ is its program and data memory. The PM5630 CPU provides 1 MB of retentive memory, helping preserve critical application data and controller state across power cycles. This is particularly useful in automation applications where restart behavior, recipe data, operating counters, and process continuity must be managed predictably.

The integrated Ethernet interface enables modern industrial communication without requiring a separate communication module in basic configurations. The 1SAP140100R1170​ can connect to programming tools, visualization systems, and other networked devices, making it suitable for both standalone machine control and integrated plant automation projects. Modular local I/O, communication expansion, and fieldbus options allow the controller to scale according to application requirements.

As a programmable controller, the ABB BCU06-ETH C3 1SAP140100R1170​ supports flexible software development using ABB Automation Builder and related AC500 engineering tools. Its combination of processing capability, retentive memory, and Ethernet connectivity provides a practical platform for machine builders, system integrators, and end users maintaining or expanding industrial automation systems.

ABB 1SAP140100R1170 1 MB Retentive Memory PLC CPU Module

 

Technical Specifications

Parameter Name Parameter Value
Product Model ABB BCU06-ETH C3 1SAP140100R1170​
ABB Ordering Code 1SAP140100R1170​
Manufacturer ABB
Product Type Programmable Logic Controller / CPU Module
Controller Family AC500
CPU Type PM5630
Performance Class C3
Communication Interface BCU06-ETH Ethernet
Program Memory 1 MB
Data Memory 1 MB
Retentive Memory 1 MB
Real-Time Clock Integrated
Slot Configuration 1 slot for pluggable application interface
Display Integrated display
Short-Circuit Protection Integrated on sensor power supply
Programming Software ABB Automation Builder / AC500 engineering environment
Operating Temperature -20…+60 °C
Storage Temperature -40…+70 °C
Relative Humidity 5…95%, non-condensing
Mounting Method DIN rail mounting
Dimensions (W × H × D) 45 × 180 × 90 mm
Weight 0.45 kg

 

Main Features and Advantages

The ABB BCU06-ETH C3 1SAP140100R1170​ combines control processing and Ethernet communication in a single controller package. The integrated BCU06-ETH interface allows the CPU to communicate over industrial Ethernet for programming, visualization, data exchange, and system integration. This reduces the need for additional communication hardware in many standard applications and simplifies controller configuration.

Memory capacity is a notable advantage. The 1SAP140100R1170​ provides 1 MB of retentive memory, which helps preserve controller data during power loss. Retentive memory is important for applications that require restart logic, cumulative counts, recipe parameters, calibration values, and other operating information to remain available after a controlled shutdown or unexpected power interruption.

The C3 performance class positions the controller for applications requiring more processing resources than basic CPUs, while still supporting modular AC500 system expansion. The ABB BCU06-ETH C3 1SAP140100R1170​ can be combined with local I/O modules, additional communication interfaces, and fieldbus options to match machine or process requirements. This modularity allows users to adapt the control system without replacing the entire automation platform.

Integrated diagnostic capability enhances operational visibility. The onboard display and status indicators provide local feedback for commissioning and maintenance. The real-time clock supports time-stamped data, event recording, and scheduled automation functions. These features help reduce troubleshooting time and improve system manageability during both initial startup and ongoing operation.

Engineering flexibility is another strength. The 1SAP140100R1170​ is programmed using ABB Automation Builder and AC500 development tools. This environment supports structured configuration, reuse of application code, and integration with visualization and motion functions. For organizations standardizing on AC500, the controller provides a familiar platform that can reduce engineering effort across multiple projects.

The controller’s industrial design supports installation in standard control panels. DIN rail mounting, a compact footprint, and integrated sensor power protection simplify cabinet layout and wiring. The ABB BCU06-ETH C3 1SAP140100R1170​ is therefore suitable for new installations, system expansions, and replacement projects where continuity with the AC500 platform is required.

 

Application Field

The ​ is suitable for machine automation, process control, and distributed industrial control applications. It can function as the central controller for individual machines or as part of a larger automation network. Ethernet connectivity enables communication with HMIs, supervisory control systems, remote I/O, and peer controllers.

In machine building, the controller supports applications such as packaging, handling, assembly, and special-purpose production equipment. The integrated Ethernet interface allows the 1SAP140100R1170​ to exchange data with operator panels and higher-level production systems. Its retentive memory supports recipe handling and operating data preservation, which are common requirements in flexible manufacturing environments.

Process industries can use the ​ in skid-mounted systems, auxiliary process control, water treatment, and building or infrastructure automation. The controller can communicate with distributed I/O and supervisory systems while executing control logic locally. This architecture helps maintain automation functions even when communication with a central system is temporarily interrupted.

For material handling and logistics, the CPU supports coordinated control of conveyors, sorting equipment, storage systems, and related automation hardware. Ethernet connectivity allows integration with plant networks, production management systems, and diagnostic software. The modular architecture also supports incremental expansion as system requirements change.

The 1SAP140100R1170​ is particularly useful in retrofit and spare-part applications. Facilities already using ABB can replace or expand controllers while maintaining compatibility with their established engineering tools and automation architecture. Verified replacement units help reduce downtime and support continuity in production environments where restoring control functionality quickly is a priority.

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