53
response time at high performance mode is 25 ms. In case of communication
issues or server overloading it can be response time up to 10 sec.
XML structure
XML file structure can be validated against XSD schema available at About
/ Library section of webpages. At same place are available examples of XML
files as well.
Description of tags at <root> key:
Parameter
Type
Range
Description
<devname>
STR
64B length
Device name
<devsn>
STR
8B length
Serial number of the device (e.g. 20280001)
<time>
STR
RFC3339
Current device time
<timeunix>
INT
32bit unsigned
Current device time as Unix timestamp (seconds
since 01/01/1970)
<synch>
INT
0, 1
Indication if device time is valid (1 = time is valid)
<rssi>
INT
< 0
Received signal strength indication at [dBm]
<acc>
INT
0, 1
Acoustic active (=1)
<ch1>
…
<ch8>
Element with information about each channel with
current measured values.
Description of tags for channels:
Parameter
Type
Range
Description
<name>
STR
32B length
Name of the channel (at English language)
<unit>
STR
16B length
Unit of the channel
<value>
STR
32B length
Measured value at string format (e.g. 12.8, n/a,
ErrorX)
<alarm1>
INT
0, 1
Alarm 1 state (1 = alarm)
<alarm2>
INT
0, 1
Alarm 2 state (1 = alarm)
JSON structure
Structure of JSON file values.json is following:
{
<devname>,
<devsn>,
<time>,
<timeunix>,
<synch>,
<rssi>,
<acc>,
<ch> [
{
<name>,
<unit>,