2
2
Interval (ms)
area to public network. The range is 10-65535 milliseconds.
Note:
data will be sent out when real serial data size reaches the
preset packet size, even though it's within the serial frame interval.
Cellular Version
Protocol
Select "TCP" or "UDP" protocol.
Keep Alive
Interval (s)
For TCP connection, the device will send heartbeat packet regularly to
keep alive. Default: 60s, Range: 60-7200 s
Reconnect
Interval (s)
After connection failure, the device will reconnect to the TCP server
after the preset interval. Default:10 s, Range: 10-60 s.
Register String
After TCP/UDP connection established, the device will send the
register string to identify the device. The max length is 32 characters.
Server Address
Fill in the TCP or UDP server address (IP/domain name).
Server Port
Fill in the TCP or UDP server port. Range: 1-65535.
Note:
The server address and port should not exactly the same as
the TCP/UDP settings on “Application Mode”.
Status
Show the connection status between the device and the TCP server.
4.3.6 Analog/PT100 Settings
IOT-C300-4G has two 4-20mA analog inputs, two 0-10V analog inputs and two PT100
inputs for analog device connection. After wirings, you can click “Fetch” to check if the value
is correct.
PT100 Note:
1) The temperature unit in the reporting package is fixed as °C.
2) Please modify the command IF condition threshold settings if you change the
temperature unit.
