Overview
Configured for redundant processor execution in ABB 800xA control systems, the ABB 3BSE081636R1 (PM862K02 Redundant Processor Unit) provides direct processor-level control and synchronization functions through dual CPU hardware, redundant baseplates, and CEX-bus communication interfaces.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | PM862K02 |
| Brand | ABB |
| Product Type | Redundant Processor Unit |
| Order Number | 3BSE081636R1 |
| Processor Type | MPC866 |
| Clock Frequency | 67 MHz |
| Memory | 32 MB |
| Performance | 0.18 ms |
| Power Supply | 24 VDC (19.2-30 VDC) |
| Operating Temp | Not specified |
| Power Consumption | Not specified |
| Dimensions | Approx. 18.6 cm x 11.9 cm x 13.5 cm |
| Weight | 2.7 kg |
| Package Configuration | 2 x PM862 CPU, 2 x TP830 Baseplate, 2 x TB807 ModuleBus Terminator, 1 x TK850 CEX-bus Extension Cable, 1 x TK851 RCU-Link Cable |
| Memory Backup | 2 x Battery for memory backup (4943013-6) |
| License | No license included |
| System Compatibility | ABB 800xA 6.0.2, Compact Control Builder 6.0.0-1 and onwards |
Industrial Control Bus and Firmware Compatibility
The PM862K02 redundant processor configuration uses dual processor modules with CEX-bus and RCU-Link interfaces for synchronized controller operation. The MPC866 processor architecture provides the execution platform for Compact Control Builder applications, while the installed memory supports controller application data and runtime operations.
The processor unit requires compatible ABB control system firmware and engineering tools. The module configuration is specified for 800xA version 6.0.2 and Compact Control Builder versions 6.0.0-1 or later. Firmware and application compatibility must be verified before replacement or system expansion.
Frequently Asked Questions
Q: What hardware is included with the ABB 3BSE081636R1 PM862K02 package?
A: The package includes two PM862 CPU modules, two TP830 baseplates, two TB807 ModuleBus terminators, one TK850 CEX-bus extension cable, one TK851 RCU-Link cable, and two memory backup batteries.
Q: Does the PM862K02 include an operating license?
A: No. The package does not include a software license. A compatible ABB 800xA and Compact Control Builder environment is required.
Q: Is the PM862K02 compatible with earlier ABB control software versions?
A: The specified compatibility is limited to ABB 800xA 6.0.2 and Compact Control Builder 6.0.0-1 and later versions.
Field Installation Guidelines
- Install the PM862K02 assembly on the specified TP830 baseplates according to ABB hardware installation procedures.
- Verify correct seating of processor modules and confirm that ModuleBus terminators are installed in the designated positions.
- Maintain proper cable routing for the TK850 CEX-bus extension cable and TK851 RCU-Link cable to prevent mechanical stress and signal interference.
- Use appropriate cabinet grounding practices and maintain separation between communication wiring and high-current power conductors.
- Confirm the 24 VDC supply polarity and voltage range before energizing the processor assembly.
- Verify firmware, controller configuration, and engineering tool compatibility before commissioning the redundant processor system.
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