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Manual for installation of the Sensformer® Connectivity Device
•
special char +&%!@$^*: minimum number of special
characters in the passwords,
•
minimum characters: minimum password length,
•
maximum characters: maximum password length.
Configuration:
Figure 54- Configuration on the Admin page
•
login page messages: message on the login page,
•
login retry count: number of attempts to enter to the
webGUI
•
lockout time [s]: after "login retry count" incorrect login, the
webGUI blocked for "Lockout time"
•
log level: the log level of the webGUI:
o
Error: Only the errors are logged
o
Debug: Main functions and errors are logged
o
Info: All details and parameter changes are logged
Resource monitor thresholds:
Figure 55- Resource monitor thresholds on Admin page
•
CPU load average: if the load average is more than the
specified value, the device will write the load average value
to the log.
•
Free memory: if the free memory falls below the specified
value, the device will write the free memory value to the log.
•
Disk space used: if the used disk space more than the
specified value, the device will write the used space value to
the log.
HTTPS Certificate:
Figure 56- HTTPS Certificate on Admin page
•
•
: upload a certificate file.
•
Expiration warn: when the expiration date of uploaded
certificate is less than the specified value, the device will
write a warn message to the log.
LAN/WAN Settings:
Figure 57- LAN/WAN Settings on Admin page
LAN mode: User data is transferred using the mobile network
interface, and the device is available via its Ethernet port in LAN
mode. The LAN mode is the default mode.
WAN mode: In order to use the Sensformer Connectivity Device
in environment where no GSM/UMTS/LTE network is available,
the device shall use its Ethernet port to connect to the Internet.
In this mode, the device cannot try to connect to the GSM
network, but it uses the Ethernet interface with internet
connection to send data.
Some functions are disabled in WAN mode:
•
DHCP server,
•
GSM connectivity,
•
ModBus over TCP.
The device is configured 2 different IPv4 addresses on the
Ethernet port. The webGUI is available using the LAN address. The
WAN address is used by internal processes that needs to reach
the internet, such as the MQTT.
CAUTION
The IP addresses must be set correctly when configured the
LAN/WAN mode. The wrong IP addresses may cause
malfunctions, or the device may will be inaccessible.
© 2020 Siemens Energy
: choose a certificate file.
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