Overview
Configured for redundant processor execution in the ABB System 800xA control platform, the ABB PM866K02 3BSE050199R1 (PM866K02 Processor Unit Kit) provides direct hardware redundancy functions through dual PM866K01 processor units and dedicated CEX-Bus and RCU-Link communication connections.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | PM866K02 |
| Spare Model | 3BSE050199R1 |
| Brand | ABB |
| Product Type | Processor Unit Kit |
| System Platform | ABB System 800xA / AC 800M Controller Family |
| Configuration | Redundant Processor Unit |
| Included Components | 2 pcs PM866K01, TK850 CEX-Bus Expansion Cable, TK851 RCU-Link Cable |
| License | No license included |
| Origin | Sweden |
| Weight | 2.88 kg |
| Dimensions | 27.5 x 21 x 13.5 cm (shipping size) |
AC 800M Redundant Processor Architecture
The PM866K02 implements a redundant controller configuration using two PM866K01 processor units. Moreover, the kit includes TK850 CEX-Bus Expansion Cable and TK851 RCU-Link Cable to establish processor communication paths within the controller assembly.
The ABB AC 800M platform uses backplane bus communication and controller-level synchronization mechanisms to maintain coordinated execution between processor units. Therefore, the PM866K02 configuration supports applications requiring continuous controller operation and controlled processor redundancy.
Frequently Asked Questions
Q: What processor modules are included in the PM866K02 kit?
A: The PM866K02 kit contains two PM866K01 processor units, one TK850 CEX-Bus Expansion Cable, and one TK851 RCU-Link Cable.
Q: Does the PM866K02 include an application license?
A: No. The PM866K02 package does not include a license.
Q: Is the PM866K02 compliant with RoHS 2 2011/65/EU requirements?
A: No. The manufacturer specification states that this part is not RoHS 2 2011/65/EU compliant.
Field Installation Guidelines
Install the PM866K02 according to ABB AC 800M hardware installation procedures. Verify controller rack compatibility before mounting the processor units.
Keep CEX-Bus and RCU-Link cables separated from high-voltage power wiring to reduce electrical interference. In addition, connect cable shields according to the cabinet grounding design and maintain proper signal routing practices.
Before system startup, check processor module seating, cable connections, power distribution, and controller redundancy status through the engineering configuration tools.
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