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Menu tab Network
In the Network tab, there are settings and infor-
mation for:
• Network connection/webserver set-up for
a local network or Internet. Only access for
local login to the webserver.
• Communication bridge configuration.
• Status for wireless communication to
LK Master Unit WSS.
• Change the password for local login. Only
access for local login to the webserver.
• DHCP settings. Only access for local login to
the webserver.
• System info, software version and IP address.
Menu tab Network
Password
For local login it is possible to change the pass-
word from your default password to a chosen
password in the Network tab.
N.B., please consider using a strong password
containing a combination of lower-case and up-
per-case letters as well as numbers.
LK Systems AB, Box 66, 161 26 Bromma, Sweden | www.lksystems.se
Assembly instructions | LK Webserver
Reset the webserver
The webserver can be reset to factory settings.
During a reset, an assigned password may pos-
sibly be erased and the one printed on the label
will be active again. All names on the unit under
Thermotab and Watertab as well as all log data
will also be erased. The wireless connection to
the master unit of the Water Safety System will
be terminated.
The webserver is reset as follows:
• Remove the charger to the unit.
• Hold the red Reset/Mating button down.
• Reconnect the charger and continue to hold down
the red button.
• After 10 sec., release the red button.
Versions
From version: 3.1.850 in the permanent software
when cloud services are available. Older versions
can be updated, contact LK.
Generation 1
Cloud service
LK Systems intend to provide cloud service for
web login and apps for at least five years after
LK Webserver is no longer in LK's regular pro-
duct range. The product can be obtained with-
out cloud service via the external IP address
and port 8080 (e.g. http://123.456.789.123:8080).
The current IP address is shown in the Network tab.
Technical Data
RSK number
241 70 35
Product name
LK Webserver
Power supply
230V AC / Mains adapter 5V DC <2 W
Working temperature
-10 to +60°C 10-90% RH
Storage temperature
-30 to +85°C 10-90% RH
Connection MODBUS
RS485
Ethernet contact
RJ45, 10Mbit
Radio
433 Mhz <10 mW
Channel separation
25 kHz, 69 channels
Modulation
GFSK
Cable protection class
IP20
Dimensions LxHxD
137 x 62 x 31 mm
Generation 2
EN.33.C.190.1709
7 (7)
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