Siemens SIMATIC IPC427D User Manual

Extended device functions
5.1 Monitoring Functions
SIMATIC IPC427D
62 Operating Instructions, 05/2017, A5E31347215-AB
5.1.4
Battery monitoring
The installed buffer battery has a service life of at least 5 years. The status can be checked
with two-tier battery monitoring. The information can be read from an I/O register and
evaluated.
When the first warning level is reached, the remaining service life of the battery for buffering
CMOS data and buffer memory is at least 1 month.

Siemens SIMATIC IPC427D Specifications

General

Brand	Siemens
Model	SIMATIC IPC427D
Category	Industrial PC
Language	English