User Manual

24
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.
LoRaWAN Version
Port
Send or receive RS232 data from this port, this port should different from
the Application port.
Range: 2-84, 86-223.
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
UC300 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.