Set Date; Reset Demand, Previous Values, Load Profile And Logs - ABB A43 User Manual

Communication with M-Bus
10.5.26

Set date

The date is set by sending the following command (all values are hexadecimal).
The command is affected by the write protection level set.
Byte No.
1
2
3
4
5
6
7
8
9
10-11
12
13
10.5.27

Reset demand, previous values, load profile and logs

All data for demand, previous values, load profile and logs is cleared by sending
the following command (all values are hexadecimal). The command is affected
by the write protection level set.
Byte No.
1
2
3
4
5
6
7
8
9
10
11
12
13
2CMC48001M0201
Revision: C
Size Value Description
1 68 Start character
1 07 L-field, calculated from C field to last user data
1 07 L-field, repeated
1 68 Start character
1 53/73 C-field, SND_UD
1 xx A-field, address
1 51 CI-field, data send, LSB first
1 02 DIF size, 16 bit integer
1 6C VIF date
1 xxxx Date (day,month,year coded accorded to M-Bus data
type G)
1 xx CS checksum, calculated from C field to last data
1 16 Stop character
Size Value Description
1 68 Start character
1 08 L-field, calculated from C field to last user data
1 08 L-field, repeated
1 68 Start character
1 53/73 C-field, SND_UD
1 xx A-field, address
1 51 CI-field, data send, LSB first
1 00 DIF size, no data
1 FF VIF next byte is manufacturer specific
1 F9 VIF extension of manufacturer specific VIFE's, next
VIFE specifies actual meaning
1 xx VIFE specifies data to be cleared:
1 07 VIFE clear
1 xx CS checksum, calculated from C field to last data
287
• 82: Demand
• 83: Previous values
• 84: Load profile
• AE: System log
•
B0: Net quality log
• B2: Event log
A43/A44
User Manual