Siemens SIMATIC IPC427C User Manual

Detailed descriptions
16.4 I/O Address Areas
SIMATIC IPC427C
142 Operating Instructions, 04/2009, A5E02414743-01
16.4.7 SRAM address register
The battery-buffered SRAM uses a 2 MB memory address area, which can be read via the
PCI register.
Meaning of the bits
SRAM address register
PCI register address:
SRAM base address register
PCI register content:
SRAM memory address (default)
Length of the memory area
8010 2010h 9040 0000h
Address is assigned dynamically
(depending on device)
20 0000h

Siemens SIMATIC IPC427C Specifications

General

Brand	Siemens
Model	SIMATIC IPC427C
Category	Industrial PC
Language	English