PM856

Description

The PM856 is a processor powerful unit equipped with an MPC860 microprocessor running at 48 MHz. It provides up to 16 MB RAM with battery backup, supports up to 12 S800 I/O units, and offers multiple communication options for seamless integration.

Processor & Memory

• Processor : MPC860, 48

• RAM :

• PM851A : 12 MB with internal/external battery backup

• PM856A/PM860A : 16 MB with internal/external battery backup

I/O & Communication

• I/O Units : Supports up to 12 S800 I/O units via the electrical ModuleBus

• Communication Ports :

• CN1 + CN2 : Ethernet ports

• COM3 : Serial port (RS-232C) with modem support

• COM4 : Serial port (RS-232C) for service tool

Expandability

• Communication Expansion : Extendable via additional communication interface units

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