·BRAND:ABB
·Part Number:
·Product Description：Processor Unit
·Origin: Sweden
·Package Type: Carton
·Shipping : FEDEX/DHL/EMS/UPS/TNT/EMS
·Clock Frequency:96 MHz
·Performance, 1000 boolean operations:0.15 ms
·Performance:0.15 ms
·Memory:32 MB
·RAM available for application:23.522 MB
·Dimensions: 12.7 cm x 20.3 cm x 12.7 cm
·Weight: 1.0kg
·Kit including: -PM864A, CPU-TP830, Baseplate-TB852, RCU Link terminator “Note” The additional items must be ordered separately: -TB850, CEX-bus terminator -TB807, ModuleBus terminator -Battery for memory backup
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 PM864A 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 S800 I/O).

Simple DIN rail attachment / detachment procedures, using the unique slide & lock mechanism. All base plates are provided with a unique Ethernet address which provides every CPU with a hardware identity. The address can be found on the Ethernet address label attached to the TP830 base plate.