Siemens SIMATIC Field PG M6 - Maintaining and repairing the device; Hardware Installation and Removal

SIMATIC Field PG M6
64 Operating Instructions, 12/2018, A5E43198909-AA
Maintaining and repairing the device
8
8.1
Installing and removing hardware
8.1.1
Replacement interval
To maintain high system availability, we recommend the preventative replacement of those
PC components that are subject to wear in accordance with the intervals for replacement
indicated in the table below:
Component
Replacement interval
Drives
3 years
Backup battery
5 years
8.1.2
SSD kit
SSD kits consist of the SSD unit (please refer to the order documents for the capacity of the
SSD), a T8 Torx screwdriver and a transport and storage bag.
SSD kits are available with the following order numbers:
● 6ES7791-2BA24-0AA0 (256 GB SSD)
● 6ES7791-2BA22-0AA0 (512 GB SSD)
● 6ES7791-2BA25-0AA0 (2 TB SSD)