Example of INFO message with
historical data
of two watermeters and sending of meter ID and RSSI (mask ”3”):
OID
Index
OID Name
Description
Example
63
Message type
Message of DATA/INFO type
6
2
Device Type
Type name by manufacturer
850
3
Device Subtype
Device modification
1
4
Manufacturer No.
Device identification (IMEI)
12
Uptime
Time from last reset (sec)
186552
61
Sequence No
unique message number
105
1
Temperature
Processor temperature in 0.1
◦
C
223
106
1
Voltage
Battery voltage in mV
3765
462
1
RSSI
Last RSSI value
-61
List of read watermeters
205
1
Address 1
ID (serial number) of watermeter 1
130551473
205
2
Address 2
ID (serial number) of watermeter 2
130551475
TimeStamp and data of the
first
historical reading
17
Timestamp
Time of reading (Epoch Unix Time Stamp)
1549031954
100
1
Input value 1
Current status of watermeter 1
1996
201
1
RF RSSI 1
Last message RSSI of watermeter 1
-67
100
2
Input value 2
Current status of watermeter 2
12887
201
2
RF RSSI 2
Last message RSSI of watermeter 2
-69
TimeStamp and data of the
second
historical reading
17
Timestamp
Time of reading (Epoch Unix Time Stamp)
1549035554
100
1
Input value 1
Current status of watermeter 1
1999
201
1
RF RSSI 1
Last message RSSI of watermeter 1
-65
100
2
Input value 2
Current status of watermeter 2
12893
201
2
RF RSSI 2
Last message RSSI of watermeter 2
-70
Example of INFO message with
historical data
of three watermeters and sending of minimum information (mask
”0”):
OID
Index
OID Name
Description
Example
63
Message type
Message of DATA/INFO type
6
2
Device Type
Type name by manufacturer
850
3
Device Subtype
Device modification
1
4
Manufacturer No.
Device identification (IMEI)
12
Uptime
Time from last reset (sec)
186552
61
Sequence No
unique message number
105
1
Temperature
Processor temperature in 0.1
◦
C
223
106
1
Voltage
Battery voltage in mV
3765
462
1
RSSI
Last RSSI value
-61
TimeStamp and data of the
first
historical reading
17
Timestamp
Time of reading (Epoch Unix Time Stamp)
1549031954
100
1
Input value 1
Current status of watermeter 1
1996
100
2
Input value 2
Current status of watermeter 2
12887
100
3
Input value 3
Current status of watermeter 3
9587
TimeStamp and data of the
second
historical reading
17
Timestamp
Time of reading (Epoch Unix Time Stamp)
1549035554
100
1
Input value 1
Current status of watermeter 1
1999
100
2
Input value 2
Current status of watermeter 2
12893
100
3
Input value 3
Current status of watermeter 3
9596
3.4.3
Description of TRAP message
Messages of TRAP type are used for immediate transmitting of information about event detected by the NB-K430
module. The information contains type of detected event (e.g. ”Processor temperature exceeded limit”) that can be
followed by one or several variables with parameters of the event (e.g. ”Temperature” and ”Temperature limit”).
This way the message recipient get information about limit exceeding, accompanied by current temperature value
and value of the limit.
NB-K430
24