I/O Address Areas; Overview Of The Internal Module Registers - Siemens SIMATIC IPC427C Operating Instructions Manual

16.4

I/O Address Areas

16.4.1

Overview of the internal module registers

Overview of the internal module registers
The following addresses are used for the internal registers:
Addresses
I/O 062h
I/O 066h
I/O 404Eh - 404Fh
I/O 50Fh
SIMATIC IPC427C
Operating Instructions, 04/2009, A5E02414743-01
Input/output unit
Watchdog enable register / 066h select register (Page 138)
Watchdog trigger register (Watchdog enable register bit 2=0) (Page 138)
CAN base address register (Watchdog enable register bit 2=1) (Page 139)
Output register LED 1/2 and SF LED / RUN/STOP LED (Page 140)
Battery status register (read-only) (Page 140)
Detailed descriptions
16.4 I/O Address Areas
137