Pilot Communications SPM91 - DLT645-2007 Communication Protocol Register Address

12
40028
Energy decimal point
display setting
Default is 1, unit: KWH
Set 1: LCD display 0.1, Modbus x 0.1
Set 2: LCD display 0.01, Modbus x 0.01
Set 3: LCD display 0.001, Modbus x 0.01
Configuration parameter register (0x10 RW)
40202
Modbus address
Range:1-247
40203
Baud rate
0:4800bps 1:9600bps 2:2400bps 3:1200bps
40207
Password
0x0000-0xFFFF
40251
Clear energy
Write 901 to clear energy
DLT645-2007 communication protocol register address
Label
Format
Data length
(Byte)
Unit
Funct
ion
Data name
DI
3
DI
2
DI
1
DI
0
R
W
00
00
00
00
XXXXXX.X
X
4
kWh
*
Combination
active energy
00
00
FF
00
XXXXXX.X
X
4
kWh
*
Combination
active energy
data block
00
01
00
00
XXXXXX.X
X
4
kWh
*
Positive active
energy
00
01
FF
00
XXXXXX.X
X
4
kWh
*
Positive active
energy data