PM856K01 EXC3BSE018104R1 ABB Processor Module 3BSE018104R1

The base plate of the PM856A 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.

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.

Features and benefits of ABB 3BSE066490R1 PM856AK01

Reliability and simple fault diagnosis procedures

Modularity, allowing for step-by-step expansion

IP20 Class protection without the requirement for enclosures

The controller can be configured with 800xA control builder

The controller has full EMC certification

Hardware based on standards for optimum communication connectivity (Ethernet, PROFIBUS DP, etc.)

General info of ABB 3BSE066490R1 PM856AK01

Article number 3BSE066490R1 (PM856AK01)

Redundancy No

High Integrity No

Clock Frequency 24 MHz

Performance, 1000 boolean operations 0.46 ms

Performance 0.46 ms

Memory 16 MB (from 800xA 5.1 FP4)

RAM available for application 10.337 MB (from 800xA 5.1 FP4)

Flash memory for storage Yes

Detailed data

Environment and certification

Dimensions