Goodrive350-19 series VFD Extension cards
-458-
other 0.5s); and it is off when the extension card
is disconnected from the control board.
Bluetooth
communication status
indicator
This indicator is on when Bluetooth
communication is online and data exchange
can be performed.
It is off when Bluetooth communication is not in
the online state.
This indicator is on after the control board feeds
power to the Bluetooth card.
WIFI factory restoration
button
It is restored to default values and returned to
the local monitoring mode.
WIFI hardware reset
button
It is used to reboot the extension card.
The wireless communication card is especially useful for scenarios where you cannot directly use the
keypad to operate the VFD due to the restriction of the installation space. With a mobile app, you can
operate the VFD in a maximum distance of 30 m. You can choose a PCB antenna or an external
sucker antenna. If the VFD is located in an open space and is a molded case machine, you can use a
built-in PCB antenna; and if it is a sheet metal machine and located in a metal cabinet, you need to
use an external sucker antenna.
When installing a sucker antenna, install a wireless communication card on the VFD first, and then
lead the SMA connector of the sucker antenna into the VFD and screw it to CN2, as shown in the
following figure. Place the antenna base on the chassis and expose the upper part. Try to keep it
unblocked.
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