USER MANUAL 1.2 | B-NIMIS MC-PI AND BC-PI SERIES
Berghof Automation GmbH | Arbachtalstrasse 26 | 72800 Eningen | Germany | www.berghof-automation.com
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7.3.2. Real-time clock with battery back-up
The MC-Pi and BC-Pi is equipped with a real-time clock.
The buffer time is 72h.
Setting the date and time
The time can be set either via the web configuration page or via the CODESYS V3 library.
7.3.3. SD card
WARNING
Serious injury as a result of uncontrolled and unpredictable operational behaviour!
Inserting or removing the SD card can result in the device malfunctioning. The failure of elec-
tronic control systems may result in uncontrolled and unpredictable operational behaviour.
Insert or remove an SD card only when the device is switched off.
Inserting an SD card
1. Switch the device off.
2. Insert the SD card into the SD card slot.
3. Switch the device on again.
The SD card is now ready for data transfer (read, write and copy).
Path: /media/sd
Max. possible storage capacity of an SD card: 2 TB.
The operating life of the gold-plated contacts is up to 10,000 plugging and unplugging
cycles.
The SD card drive has a push-in/push-out insertion and ejection mechanism.
To avoid malfunction, the SD card may not be removed by pulling.
