Operating the device   
5.3 Monitoring of the device 
  SIMATIC IPC PX-39A PRO 
64  Operating Instructions, 11/2022, A5E51699950-AA  
Status displays and actions 
•  Monitoring the charge status of the backup battery 
(CMOS) 
•  When the first warning threshold is reached, the 
backup battery will run for at least one more month. 
•  An alarm is generated in the event 
of a critical or faulty state. 
•  Determination of the status of the drives (SSD) with 
SMART functionality, also in RAID systems (RAID sta-
tus) 
•  SMART status of the hard disks 
•  For example, the following states 
are displayed in a RAID group:  
"Normal", "OK", "Degraded", error 
"Rebuild", rebuilding 
Software for device monitoring 
You can find information on the monitoring software and its documentation under: 
•  SIMATIC IPC DiagBase (Page 65) for monitoring and alarming locally on the device 
•  SIMATIC IPC DiagMonitor (Page 65) for monitoring and alarming via network