PM866AK01 3BSE076939R1 Processor Unit ABB Advant 800xA

Product Details:

Catalog Description:PM866AK01 Processor Unit
Long Description:133MHz and 64MB.
Package including:
- PM866A, CPU
- TP830, Baseplate
- TB850, CEX-bus terminator
- TB807, ModuleBus terminator
- TB852, RCU-Link terminator
- Battery for memory backup (4943013-6)
- No license included.

The CPU board contains the microprocessor and RAM memory, a real-time clock,

LED indicators, INIT push button, and a CompactFlash interface.

The base plate of the PM866 / PM866A controller has two RJ45 Ethernet ports (CN1, CN2) for connection to the Control Network,

and two RJ45 serial ports (COM3, COM4). One of the serial ports (COM3) is an RS-232C port with modem control signals,

whereas the other port (COM4) is isolated and used for the connection of a configuration tool.

The controller supports CPU redundancy for higher availability (CPU, CEX-Bus, communication interfaces and 800XA I/O).