Industrial I/O Wireless Device Hardware Manual
M2I Corporation
11-35, Simin-daero 327beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do 14055, Korea,
Tel: +82-70-465-3366, Fax: +82-31-465-3355,
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Red
Receive Data
LoRa Receive Data Status
Orange
Blink
When Setting mode is on by MODE button
RX
Green
ON / OFF
ON as receiving COMM data
TX
Green
ON / OFF
ON as transmit COMM data
5.3 Frequency Select and Communication Settings
Frequency and Communication Settings can be set by rotary switch or private program.
5.3.1 Frequency Select Switch
You can select LoRa Frequency. If you set this switch as 0, it will select the frequency as set in a private program
(S/W).
5.3.2 SF SF Setting Switch
You can set SF bitrate (7 ~ 12). The higher number of this, the longer communication range is possible. But the
transmit speed will be slow down.
Below image is showing the relationship between data speed and communication range.
Switch No.
Select Freq(MHz)
0
No Use
1
922.1
2
922.3
3
922.5
4
922.7
5
922.9
6
923.1
Содержание MIO-LPG00
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