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LTC2 LoRaWAN Temperature Transmitter
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Feature: Enable PT100 channels. Default only Enable Channel 1
AT Command: AT+ENPTCHNUM
Command Example
Function
Response
AT+ENPTCHNUM=?
Get current ENPTCHNUM settings
1
OK
AT+ ENPTCHNUM =1
Enable channel 1
AT+ ENPTCHNUM =2
Enable channel 1 and 2
Downlink Command: 0xA1
Total bytes: 2 bytes
Example:
0xA101: same as AT+ENPTCHNUM =1
0xA102: same as AT+ENPTCHNUM =2
3.3
Set External Sensor Mode
Feature: Change External Sensor Mode.
AT Command: AT+EXT
Command Example
Function
Response
AT+EXT=?
Get current EXT settings
1
OK
AT+EXT=1
Set EXT to 0b(0001)
AT+EXT=2
Set EXT to 0b(0010)
AT+EXT=3
Set EXT to 0b(0011)
Downlink Command: 0xA2
Total bytes: 2 bytes
Example:
0xA201: same as AT+EXT=1
