USER'S GUIDE____________________________________________________________________
58 __________________________________________________________________ M210762EN-D
Similarly to the LAN Interface, the WLAN interface can use both static
and dynamic network settings. If the interface is configured to use
dynamic settings, the network where the WLAN interface is connected
must have a DHCP server that provides the settings.
The WLAN interface also provides a web configuration interface, which
you can access by entering the IP address of the WLAN interface in the
address field of a web browser.
0802-103
Figure 37
WLAN Interface Module
The following numbers refer to Figure 37 above:
1
=
Flat cable connector
2
=
Connector for antenna cable (connected to transmitter cover)
Attaching the WLAN Antenna
The LAN interface module must be installed at the factory (when
ordering the transmitter), or by a Vaisala Service Center. Before taking
the transmitter into use, the user must attach the antenna of the WLAN
interface into the RP-SMA connector on the transmitter cover. The
location of the antenna is shown in Figure 75 on page 150.
Data Logger Module
The optional data logger module extends the data storage for the
measurement data. When the data logger is present, this storage is
automatically used by the transmitter. The stored data can be browsed
using the optional display module, and accessed through the serial
connections. See sections Graphic Historyon page 64 and Data
Recording on page 102.
The data logger module contains non-volatile flash memory providing 4
years 5 months of storage for 3 parameters at a 10 second sampling
interval. When the memory is full, the data recording will not stop.
Instead, the oldest data is overwritten. For each parameter and
observation period, the module stores the minimum and maximum values