WEB
MANAGEMENT
FATBOX_G3
MENU OPTIONS
3. 8
PORT SETTINGS
Quick Start
LAN Settings
WiFi & BT Settings
WAN Settings
FATBOX G3 has built in TCP
Port Forwarding
Serial server and client
Dynamic DNS
mode.
IPsec VPN
Port Settings
In the server mode it allows
IoT Hardware
remote devices (e.g. a meter
IoT Client
SNMP
reading server) to connect
Management
over cellular network* to
System Status
device(s)** attached to the
Logout
serial port of the FATBOX.
In the client mode, the G3
will connect out to a public
server on internet which can
be an IP address or dnsname
(eg www.myserver.org)
*
Requires public IP SIM
**
Note that only in the RS-485
mode can you connect multiple
devices to the FATBOX.
Serial Port Parameters
Port Mode Selection
RS-232
Speed
115200
Data Bits
E.g. 7, 8
8
Parity
None
Stop Bits
1
Serial to TCP Transport
Enable
Disabled
Disabled
Mode
Server
Server IP
0.0.0.0.
Listening Port
70
No Activity Timeout
0
AT over Ethernet
Enable
Disabled
Disabled
Listening Port
77
Serial AT
Enable
Disabled
Disabled
CAN Port Parameter
Baudrate
500000
UPDATE
E.g. 9600, 19200, 38400, 57600, 115200
E.g. 70 (default)
secs (0=no timeout)
E.g. 77 (default)
E.g. 50000, 100000, 125000, 250000, 500000, 1000000
fatbox G3
Choose the mode of Serial Port
Setting to match attached serial device
Enable or Disable TCP Transport
Select Serial server or client mode
If you have selected to the client mode,
input the IP Address or DNS name of the
server here
If you selected the server mode, input your
listening port (default port 70) here
When there is no data activity, port
connection is terminated on timeout
FATBOX G3 also allows messages (e.g.
modem AT commands) to be send and
received from the cellular modem via the
LAN port (e.g. port 77). For example, an
Ethernet attached Data Concentrator can
send AT commands to the FATBOX (e.g.
192.168.1.1:77) to query signal strength
(AT+CSQ) or to send custom SMS.
Click to enable AT commands over
serial port
Enter CAN Bus system baudrate
Update and reboot FATBOX.
Need help?
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