Eastron SDM72DM, User Manual, Page: 16 / 16

Eastron SDM72D-M User Manual V1.1
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Length : 4 byte
Data Format : Float
40029 Network Baud Rate 00 1C
Write the network port baud rate for MODBUS Protocol, where:
0 = 2400 baud. 1 = 4800 baud.
2 = 9600 baud, default.
3 = 19200 baud
5 = 1200 band
Length : 4 byte
Data Format : Float
r/w
40059
Automatic Scroll
Display Time
00 3A
Default 0
，
second
Range 0~60
Length : 4 byte
Data Format : Float
r/w
40061
Backlit time 00 3C
Default 60, min
Range 0~121
，
0 means backlit always on
，
121 means backlit always off
Length : 4byte
Data Format : Float
r/w
40087
Pulse 1 Energy Type 00 56
Pulse 1 Energy Type
：
1: import active energy
2: total active energy
4: export active energy, (default)
Length : 4 byte
Data Format : Float
r/w
461457 Reset historical data F0 10
00 03 = reset energy info
Length : 2 byte
Data Format: Hex
wo
464513 Serial number FC 00
Serial number
Length : 4 byte
Data Format : unsigned int32
Note: Only read
ro
464515 Meter code FC 02
Meter code
SDM72D-M = 00 8
9
Length : 2 byte
Data Format : Hex
Note: Only read
ro
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