YOSensi YO Refrigerant Monitor, Руководство пользователя

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YO Refrigerant Monitor User guide v1.2 page 27/29
Payload description
If you want to connect to your own server, it is necessary to decode the specific payload for each
device. To accomplish this, a payload decoder is required, which can be downloaded using the
following link:
Payload decoder . Extended documentation of the protocol can be found in the Payload
description on our website. An example payload produced by YO Refrigerant is presented below with
divisions for each measurement and marked with decoded values, whose interpretation is described
in the
Payload description .
Example of YO Refrigerant Monitor payload with description:
02:00:00:00:08:00:01:11:a6:0d:00:01:01:07:10:00:00:33:16:00:11:6d:00:13:0d:00:11:6d:01:10
Payload header First measurement (battery voltage)
0x02 0x00 0x00 0x00 0x08 0x00 0x01 0x11 0xA6
ver = 2 cnt = 0 pct [s] = 0
type = 2
prec = 0
md [s] = 0
addr_len = 0
meas_len = 2
val = 4518
(4518[mV])
Second measurement (temperature)
0x0D 0x00 0x01 0x01 0x07
type = 3
prec = 1
md [s] = 0
addr_len = 0
meas_len = 2
val = 263
(26,3 [°C])
Third measurement (relative humidity)
0x10 0x00 0x00 0x33
type = 4
prec = 0
md [s] = 0
addr_len = 0
meas_len = 1
val = 51
(51[%])
Fourth measurement (pressure)
0x16 0x00 0x11 0x6D 0x00 0x13
type = 5
prec = 2
md [s] = 0
addr_len =1,
meas_len = 2
addr=109
val=19
(0,19 [bar])
Fifth measurement (temperature)
0x0D 0x00 0x11 0x6D 0x01 0x10
type = 3
prec = 1
md [s] = 0
addr_len = 1
meas_len = 2
addr=109
val = 272
(27,2[°C])
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