Lenze p300 Operating Instructions - Manual (Page 33)

Electrical installation
Interfaces for peripheral devices
USB interface
6
33 Lenze ¯ BA_p300 ¯ 2.0
6.4.5 USB interface
Figure Connection Connection type Cable type
X4:
USB 2.0 connection
(max. load: 5 V/500 mA)
USB−A socket
USB cable with
USB−A plug
IPC001
6.4.6 SD card interface
Figure Connection Connection type Cable type
SD/SDHC card Slot −
)
Note!
The combination of control technology software and application data on
the SD card ensures that the data match the application in the present
version in each case. With the SD card, data in another device can be
easily replaced.
This makes it possible to avoid automatic update/downgrade processes
that are possibly undesirable and difficult to manage.
The SD card is used as flash memory for the following applications:
¯ PLC boot project (not for HMI)
¯ Visualisation
¯ Databases of the data manager
¯ prestart.txt/poststart.txt
¯ Retain and logbook data
¯ Customised data
The SD card is not bootable and must always be inserted!
How to exchange the SC card:
1. To unlock the SD card, press it carefully into the slot and release it.
2. Remove the SD card carefully.
3. Gently press the new SD card into the slot until it clicks into place.