Properties of the devices
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2.7 Using the (micro)SD card
Depending on the version, the switch can optionally be configured quickly using a compat-
ible SD card or microSD card. For this, the SD card should use the VFAT/FAT32 file system
(standard type for SD cards).
We recommend: Use SD and SDHC cards up to 8 GB, maximum.
– Versions 20xx/21xx/22xx/23xx/24xx/25xx support the usual SD card format.
– The 20xxF/26xx/27xx versions support microSD cards.
Figure 24 Position of the SD card slot (left) and position of the microSD card slot on
the 26xx/27xx versions (right)
Using configuration files on the SD card
Example configurations for frequent application situations can be downloaded from
phoenixcontact.net/product/2702324
. Enter the order number of your device in the search
field. The example configurations can be found among the various product-related down-
loads.
The configuration file used must be saved on the SD card under this path and file name:
FLConfig\config.cfg
Automatic reading of the configuration on the SD card
To automatically read the configuration on the SD card, make sure that the card is inserted
when the switch is started.
As soon as the boot process has been completed, the configuration is applied in the internal
switch memory and is active during operation. This is indicated by the LEDs at the ports
going out.
You can then remove the SD card. The configuration also remains active when the switch
is restarted, provided that no SD card is inserted in the device.
Please note that correct function of the SD card and the product can only be ensured
when using a Phoenix Contact SD card (e.g., 2988162 SD FLASH 2GB or 1129482
FL MICRO SD FLASH). If third-party SD cards are used, it is recommended that card
compatibility be verified.
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