Radionode RN400-T2CS User Manual page 48

Iot 4~20ma signal data logger
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In 192.168.10.1/checkin
192.168.10.1/checkin , checkin
that processes check-in requests, which can be either checkin.
php, checkin.asp or checkin.js
php, checkin.asp
checkin.js .
mac
mac : MAC address of the device
ver
ver : Firmware version
model : Model No.
model
ip : IP Address
ip
splrate
splrate : Measurement interval
interval : Data transfer interval
interval
tags
tags : CH info
This parameter is separated by vertical lines (|) and indicates the
nature of each channel.
tags=TEMP|RH|NTC_TEMP|NULL|NULL|NULL
tags=TEMP|RH|NTC_TEMP|NULL|NULL|NULL
In this example, there are a total of six channels with Channel 1
indicating temperature, Channel 2 indicating RH, and Channel
3 indicating the temperature measured by NTC external
temperature sensor. The remaining channels are not associated
sensors or devices.
The server must reply to a check-in request in the following XML
format:
<xml>
<xml>
<root>
<root>
<ack>ok</ack>
<ack>ok</ack>
<timestamp>1501912142</timestamp>
<timestamp>1501912142</timestamp>
<offset-ch1>0.6</offset-ch1>
<offset-ch1>0.6</offset-ch1>
<offset-ch2>1.3</offset-ch2>
<offset-ch2>1.3</offset-ch2>
<sample-mode>3</sample-mode>
<sample-mode>3</sample-mode>
</root>
</root>
</xml>
</xml>
48
checkin is the server program name
checkin.

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