Noark Electric Ex9EMS 1P 2M 100A 1T, Manual

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A2.2 M-bus register map
Write
NOARK Ex9EMS 1P 2M - 16
M-bus command Contents M-bus register header DIF M-bus register VIF Response Remarks
00 00 00 00 00000000
25 CD INM
01 Version
02 Electricity
02
Number of accesses
00 00 = OK 02 = error
00 00 Always 00 00
10 5B 00 5B 16
68 4B 4B 68 08 00 72 68 xx xx [Data length] 68 08 xx [Address] 72
Datablocks:
Total active energy 0C 04 14 48 60 01 01604814 Energy 10 (Wh) =16048,14kWh
Total active energy T1 8C10 04 23 80 35 00 00358023 Energy 10 (Wh) = 3580,23 kWh
Total active energy T2 8C20 04 91 67 24 01 01246791 Energy 10 (Wh) = 12467,91kWh
Total forward active energy 1C 04 46 13 69 00 00691346 Energy 10 (Wh) = 6913,46 kWh
Forward active energy T1 9C10 04 56 34 12 00 00123456 Energy 10 (Wh) = 1234,56 kWh
Forward active energy T2 9C20 04 90 78 56 00 00567890 Energy 10 (Wh) = 5678,9 kWh
Total reverse active energy 2C 04 68 34 91 00 00913468 Energy 10 (Wh) = 9134,68 kWh
Reverse active energy T1 AC10 04 67 45 23 00 00234567 Energy 10 (Wh) = 2345,67 kWh
Reverse active energy T2 AC20 04 01 89 67 00 00678901 Energy 10 (Wh) = 6789,01 kWh
Checksum 7C 16
xx 16
Baudrate 9600
Databits 8
Parity Even
Stopbit 1
Address 00
Broadcast primary address FE (only for read)
Start byte REQ UD2 2
Start byte write commands 5
CRC type SUM
Terminating symbol 16
HEX -
Low byte first -
1 byte -
CRC settings with checksum
No CRC -
Default
CRC settings without checksum
REQ UD2
68 xx xx 68 08 xx 72
68 [data length] 68 08 [address] 72
[header] [datablocks] [checksum] 16
Header
Serial number
Manufacturer ID
Version
Medium
Acces number
Status
Signature
REQ_UD2 10 5B xx
Contents Command part 1 Address Command part 2 New value Response Remarks
Baudrate 68 03 03 68 53 01 - BB E5 (new Baud 2400) B8 = 300; B9 = 600; BA = 1200; BB = 2400; BC = 4800; BD = 9600
Primary address 68 06 06 68 53 01 51 01 7A 01 E5 (new id 01) 000 - 247 write in HEX
Secondary address 68 09 09 68 53 01 51 0C 79 15 01 23 45 E5 (new address 1501 2345) 4 bytes BCD same as read
Tariff mode 68 08 08 68 53 01 51 09 7C 01 54 02 E5 (tariff 2) T1 = 01 ; T2=02
Combined code 68 07 07 68 53 01 51 09 FD 3A 05 E5 (combined code 05)
01, 04, 05, 06, 09 and 10
S0 rate 68 0A 0A 68 53 01 51 0C FD 3A 00 00 01 00 E5 (S0 rate 100)
10000, 2000, 1000, 100, 10, 1, 0.1, 0.01
Resettable kWh 68 09 09 68 53 01 51 0C 04 00 00 00 00 E5 Value is ignored, always set to 0
Reset power down counter 68 08 08 68 53 01 51 0A FD 60 00 00 E5 Value is ignored, always reset to 0
Generation version
cc
01
Major version of the software
Input 01 00 07 13 25 CD 02
Remarks 13070001 - Electricity
68 0B 0B 68 53 FD 52 aa aa aa aa bb bb dd
SND NKE 10 40 01 - - E5 Can be send to primary or secondary address and resets all communication values
Selecting slave by secondary addressing Serial number Manufacturer ID Medium