19
Example:
6.2 Sensor Data
GS101 device will report the below packages:
1. Periodic package: reports Methane status, valve status and relay output status according to
reporting interval (20 mins by default);
2. Alarm or alarm dismissed package: reports Methane status, valve status and relayoutput
status when Methane status changes;
3. Device power off or fault package: reports when the corresponding event happens;
4. Device will be invalid soon: report alarm and remaining lifetime once per day, the device will
send this alarm one month in advance;
5. Device invalid: report alarm once every hour.
Note:
when warming up, the device will not upload data except if it detects the threshold
reaches.
Example:
1. Periodic Package
ff0bff ff0101 ff166747c21194300001 ff090100 ff0a0101
Channel
Type
Value
ff
0b (Power On)
ff: device is powered on
ff
01 (Protocol version)
01 (V1)
ff
16 (Device SN)
6747c21194300001
ff
09 (Hardware Version)
0100: V1.0
ff
0a (Software Version)
0101: V1.1
Item
Channel
Type
Description
Methane Status
05
8e
00-normal
01-alarm
Valve Status
06
01
00-off
01-on
Relay Output Status
07
01
00-off
01-on
Remaining Lifetime
08
90
4 Bytes, unit: s
Alarm Report
ff
3f
00-device power off
01-device power on
02-device fault
03-device fault recovered
04-device will be invalid soon
05-device invalid
058e00 060101 070100
Channel
Type
Value
