Description
Product Overview
The ABB PM860 3BSE018110R1 is a central processing unit used in ABB AC 800M controller systems. It executes application logic and coordinates controller operations within distributed control and industrial automation installations. Product references identify an MPC860 processor operating at 48 MHz and 8 MB of RAM. The PM860 is a controller component, not a complete standalone automation system: its use depends on the compatible baseplate, power connections, communication interfaces, and supported control-system configuration. When planning a replacement, verify the installed hardware revision and controller software requirements before removing the existing unit.
The ABB PM860 is associated with ABB’s AC 800M and 800xA control-system hardware. In plant maintenance, it may be required for controller repair, spare-parts inventory, or restoration of an existing control platform. The distinction between the bare PM860 processor unit and the PM860K01 processor unit kit is important. ABB lists PM860K01 under order number 3BSE018100R1, with a package containing the PM860 CPU, TP830 baseplate, TB850 CEX-bus terminator, TB807 ModuleBus terminator, and memory-backup battery. Those kit contents should not be assumed to be included when ordering the standalone PM860 under 3BSE018110R1.
Before purchasing the ABB 3BSE018110R1 , confirm the label and order number on the installed module, whether the existing baseplate will be reused, and the controller’s firmware and application compatibility requirements. For surplus inventory, ask the supplier to state the item’s condition and provide photographs of the actual unit. A processor replacement can involve more than swapping hardware; controller configuration, application restoration, and a controlled restart may be necessary under the plant’s maintenance procedure.
Product Introduction
The ABB processor unit supports application execution and control operations in compatible AC 800M automation systems. Product references specify a 48 MHz MPC860 processor and 8 MB RAM.
Check the exact part number, baseplate compatibility, controller software revision, and application recovery procedure before replacement.
Key Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | ABB |
| Product ID | 3BSE018110R1 |
| Type Designation | PM860K01 |
| Product Type | Central processing unit |
| Controller Family | AC 800M |
| Associated Automation Platform | ABB 800xA |
| Processor | MPC860 |
| Clock Frequency | 48 MHz |
| RAM | 8 MB |
| Nominal Supply | 24 VDC, according to available product references |
| Ethernet Interfaces | CN1 and CN2, RJ45 |
| Ethernet Standard | 10BASE-T, IEEE 802.3, as documented in the PM8xx product guide |
| Protection Rating | IP20, according to the PM8xx product guide |
| Compatible Baseplate | TP830 is included in the PM860K01 kit; confirm the required baseplate for the specific installation |
| Kit Alternative | PM860K01, 3BSE018100R1 |
| Operating Temperature | Verify against the applicable hardware documentation |
| Condition | Confirm with supplier |
Sources: product references and ABB PM8xx processor-unit documentation.
Procurement note: The standalone and PM860K01 kit have different order numbers. Do not assume the TP830 baseplate, bus terminators, battery, or power plug are included with 3BSE018110R1.
PM860K01 3BSE018110R1
Related Products
- ABB PM860K01 — 3BSE018100R1: Processor unit kit that includes the CPU, TP830 baseplate, bus terminators, and memory-backup battery.
- ABB PM864AK01 — 3BSE018161R1: AC 800M processor unit kit with a different processor specification and memory configuration.
- ABB PM856K01 — 3BSE018104R1: Related AC 800M processor unit kit.
- ABB PM861K01: AC 800M processor unit option; verify its exact order number and controller compatibility.
- ABB PM861K02 — 3BSE018160R1: Redundant processor unit kit for applicable controller configurations.
- ABB TP830: Baseplate associated with the package.
- ABB TB850: CEX-bus terminator included in the kit.
- ABB TB807: ModuleBus terminator included in the kit.
These products belong to the broader AC 800M controller ecosystem, but processor generation, memory, redundancy support, and system software requirements vary. Verify compatibility before substitution.
Frequently Asked Questions
Q1: What is the ABB 3BSE018110R1 used for?
It is a CPU module for compatible ABB AC 800M controller systems. It executes the control application and supports the controller’s operating functions.
Q2: Is 3BSE018110R1 the same as ?
No. ABB product references identify 3BSE018110R1 as , while uses order number 3BSE018100R1. The K01 designation refers to a kit that includes additional hardware.
Q3: Can I hot-swap the while the controller is running?
Do not assume live replacement is permitted. Follow the applicable ABB maintenance procedure and determine whether the system is redundant, how controller state is maintained, and what happens to the process during removal. A CPU replacement may require a controlled shutdown or a documented redundancy transfer.
Q4: Does the require a specific firmware or software version?
Yes, compatibility must be checked against the installed controller hardware, firmware, and engineering-tool version. Confirm the supported configuration in the relevant ABB documentation before upgrading or replacing the CPU.
Q5: Can I replace the with a PM864 or PM861?
Not as a direct substitution without engineering verification. Different processor models can vary in memory, performance, supported software revisions, and hardware requirements. Check the controller migration guidance and application compatibility before making a change.
Q6: How can I verify the condition and authenticity of a surplus unit?
Request clear photographs of the ABB label and part number, plus a written statement describing whether the unit is unused surplus, refurbished, or used. Ask about testing and warranty terms. A matching label does not by itself establish authenticity or operational condition.
Q7: What should I prepare before installing a replacement CPU?
Confirm the exact model and order number, back up the application and controller configuration, document the current firmware revision, and prepare the recovery and restart procedure. Also verify whether the existing baseplate and accessories are being reused or supplied separately.
