Battery Monitoring; Mass Storage Monitoring - Siemens SIMATIC IPC427E Operating Instructions Manual

Extended device functions
5.1 Monitoring Functions
NOTICE
"Reset on" option
The "Reset on" option immediately triggers a hardware reset that may result in loss of data
under Windows and damage to the installation.
Watchdog monitoring times
The monitoring time can be configured with the DiagBase or DiagMonitor software.
Note
When you change the monitoring time, the change becomes effective immediately.
5.1.4

Battery monitoring

The installed backup battery has a service life of 5 years. The status can be checked with two-
tier battery monitoring. The information can be read via an I/O register and evaluated by the
DiagBase or DiagMonitor software.
When the first warning threshold is reached, the remaining service life of the battery for
buffering time and CMOS data is at least 1 month.
5.1.5

Mass storage monitoring

The state of HDD, SSD and CFast cards is monitored via SMART bit and reported by DiagBase
or DiagMonitor.
46
Operating Instructions, 02/2021, A5E37454814-AE
SIMATIC IPC427E