ABB PM866AK01 (3BSE076939R1) is an AC 800M processor unit kit with a 133 MHz MPC866 processor, 64 MB memory, dual Ethernet interfaces and a 24 V DC power supply. It is supplied as a single-controller kit; firmware compatibility, package contents and redundancy requirements must be confirmed before ordering.
طقم ABB PM866AK01 برقم 3BSE076939R1 هو طقم وحدة معالج لنظام AC 800M، مزود بمعالج MPC866 بتردد 133 MHz وذاكرة 64 MB ومنفذي Ethernet وتغذية 24 V DC. يُورَّد كطقم لوحدة تحكم مفردة، ويجب التحقق من توافق البرنامج الثابت ومحتويات الطقم ومتطلبات التكرار قبل الطلب.
The ABB PM866AK01, article number 3BSE076939R1, is a processor unit kit for the AC 800M distributed control platform. The official package includes one PM866A CPU, a TP830 baseplate, a TB850 CEX-Bus terminator, a TB807 ModuleBus terminator, a TB852 RCU-Link terminator and a memory-backup battery. No software license is included.
The MPC866 processor operates at 133 MHz and provides 64 MB of memory, with 51.389 MB available for control applications. Communication facilities include two 10 Mbit/s RJ-45 Ethernet Control Network ports and two RS-232C serial interfaces, COM3 and COM4. CEX-Bus and ModuleBus connections support modular communication and I/O expansion.
The unit uses a 24 V DC supply, provides IP20 protection and is specified for operation from 0 to +55 °C. PM866AK01 is the single-controller kit; redundant system configurations require the corresponding redundant hardware and compatible firmware. Confirm the installed System 800xA version, firmware revision, redundancy architecture, package contents and current ABB supply status before quotation.