Wieland wienet router v2, Руководство пользователя

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SD
Wieland Electric GmbH | BA000917 | 01/2019 (Rev. B) 43
10 SD
10.1 SD description
Expansion port SD is created as an addition of router desk that allows routers to use a SD
card as a USB flash drive or as an internal memory that extands the capacity of the internal
memory of your router. This expansion port is available in two basic versions – HUB and
SWITCH.
Expansion port SD can be used only in PORT2.
10.2 HUB
In case that the router is turned on and the CD card is inserted into the expansion port SD
in version HUB, this SD card acts as the internal memory of the router (extends the exist-
ing memory). In the opposite case, i.e. the router is turned off and is connected to PC by
A-A type of USB cabel, the SD card acts as a USB flash drive. For this function the router
must be equipped with a jumper (for jumper position see figure below), otherwise this
function will be blocked. Jumper is usually equipped in the manufacture of each SD port.
10.3 SWITCH
The mode of the expansion port SD is switched in this version (SWITCH) via the
web interface of the router. The configuration can be displayed by selecting Expansion
port 2 item in the menu (see figure below).
Then there will be displayed the form in which you can use the Enable expansion port
2 access over TCP/UDP item to switch the mode of the SD (see figure below). If this item
is checked, the SD card acts as the internal memory of the router (expands existing
memory). In the opposite case (the item is not checked), SD port can be used as a USB
flash drive (for connecting the router to the PC use A-A type of USB cabel).
NOTICE
Figure 35: Default
Jumper position
Figure 36: Expansion
Port 2