ABB PM864AK02 3BSE018164R1 is a redundant processor unit for AC 800M / System 800xA control hardware.
●Redundant AC 800M processing
●PM864AK01 processor pair
●CEX-bus expansion
●RCU-Link redundancy
Install the processor pair in the documented System 800xA controller arrangement and verify the TP830/baseplate, TK850 and TK851 connections before switchover testing.
Important Notice: Verify the exact marking, installed configuration, companion hardware and approved commissioning record before release.
Apter Power ABB PM864AK02 3BSE018164R1 Manuals and Guides
The first document is the model-specific Apter Power technical reference. The second is the official ABB System 800xA catalog containing the PM864AK02 package record.
System 800xA redundant controllers
Supports redundant process-controller arrangements in the ABB 800xA platform.
AC 800M control cabinets
Integrates the processor pair with the controller base and cables.
CEX-bus expansion
Maintains the TK850 expansion connection.
Controller replacement and testing
Supports controlled replacement followed by redundant switchover verification.
Before using ABB PM864AK02 3BSE018164R1, verify the controller identity, redundant pair and approved System 800xA configuration.
1Verify the PM864AK02 marking and article number.
2Confirm the two PM864AK01 processor units are correctly paired.
3Check TK850 CEX-bus and TK851 RCU-Link connections.
4Verify the AC 800M baseplate and controller project assignment.
5Record redundancy status and configured companion hardware.
6Perform a controlled switchover and controller-response test before release.