Maintaining and repairing the device
6.3 Replace the backup battery
SIMATIC IOT2020, SIMATIC IOT2040
Operating Instructions, 10/2016, A5E37656492-AB
37
● The device is disconnected from the power supply.
● A replacement battery with the article number A5E34345932 is available.
The time is lost after 30 seconds
The time will be deleted if it takes you longer than 30 seconds to replace the battery. The
device is no longer synchronous. Time-controlled programs will no longer run or will run at
the wrong time. This may damage the plant.
Reset the time for the device.
Open the cover on the right.
Pull the plug of the battery cable
from the motherboard.
Remove the battery from the
battery box.
Insert the replacement battery, plug
in the battery cable on the mothe
r-
board and close the cover on the
right.
To Next Page
Loading...
Need help?
General
