Siemens Simatic Industrial PC IPC427C - Manual (Page 137)

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