Table Of Contents - Vega Absolute M-BUS-2 User Manual

CONTENTS
INTRODUCTION ......................................................................................................................................................................... 6
1 DESCRIPTION AND OPERATION ......................................................................................................................................... 7
Device description ................................................................................................................................................................. 7
Comunication and data collection algorithm .................................................................................................................. 7
Functional ................................................................................................................................................................................ 8
Marking ..................................................................................................................................................................................... 8
2 SPECIFICATION ....................................................................................................................................................................... 9
3 OPERATION ............................................................................................................................................................................ 10
Contacts ................................................................................................................................................................................. 10
Initial startup .......................................................................................................................................................................... 11
Converter operation in the independent poll mode of the metering devices ........................................................ 12
Converter operation in the universal poll mode ............................................................................................................ 13
Connecting via USB ............................................................................................................................................................. 13
4 VEGA LORAWAN CONFIGURATOR ................................................................................................................................... 15
Interface of the application ................................................................................................................................................ 15
Connection to the device ................................................................................................................................................... 16
"Device info" tab ................................................................................................................................................................... 17
"LoRaWAN settings" tab ...................................................................................................................................................... 19
«MBUS-2» TAB ...................................................................................................................................................................... 23
CONVERTER OPERATION IN THE UNIVERSAL POLL MODE ......................................................................... 25
5 COMMUNICATION PROTOCOL - 1.1 VERSION ............................................................................................................. 28
Converter M-BUS-2 transmits the following types of packets ................................................................................... 28
Packet with current readings from connected heat meter ................................................................................... 28
1.
Packet with data from connected M-BUS device in universal poll mode ........................................................... 29
2.
Packet with time correction request. ......................................................................................................................... 29
3.
Settings packet............................................................................................................................................................... 30
4.
Converter M-BUS-2 receives packets of the following types ..................................................................................... 31
Real-time clock adjustment ........................................................................................................................................ 31
1.
Packet with request of settings ................................................................................................................................... 31
2.
Packet with settings is identical to such packet from device ................................................................................ 31
3.
4
M-BUS-2 / User Manual
Revision 09 - 06 July 2021