Service and maintenance
7.2 Replace the backup battery
SIMOTION P320-3 and Panel Fronts
Manual, 02/2012
103
Preparation – save SRAM data
As a result of replacing the battery (SRAM not backed up during this time), data loss may
occur in the SRAM of the SIMOTION P320-3.
1.
To avoid a lengthy repeat of the commissioning procedure, ensure that a backup of the
non-volatile data is available before changing the battery. This is performed, for example,
automatically when Windows is shut down correctly.
2.
Correctly close the SIMOTION P320-3 or Windows.
To do this, use the Windows task bar: Start > Shut Down
Note
If Windows was not shut down properly before backup battery replacement, loss of bit
values in SRAM memory cells during battery replacement cannot be detected reliably.
SIMOTION P must then undergo an overall reset.
Tool
You will need a TORX T8 screwdriver to open the battery compartment.
Replacing the battery
NOTICE
The battery can also be replaced when the device is operating. However, we recommend
switching off the device beforehand.
Proceed as follows:
Summary of Contents for SIMOTION P320-3
Page 14: ...Safety notes 1 2 Recycling and disposal SIMOTION P320 3 and Panel Fronts 14 Manual 02 2012 ...
Page 32: ...Description 2 4 SIMOTION panel fronts SIMOTION P320 3 and Panel Fronts 32 Manual 02 2012 ...
Page 100: ...Connecting 6 7 PROFINET strain relief SIMOTION P320 3 and Panel Fronts 100 Manual 02 2012 ...
Page 140: ...Standards and approvals A 3 Certificates SIMOTION P320 3 and Panel Fronts 140 Manual 02 2012 ...
