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Shenzhen King Pigeon Hi-Tech Co.,LED
Ver 1.2
PLC Data acquisition protocol conversion gateway
-D225
Mapping address corresponding to DL/T645-2007 protocol meter
Y: true value
X: The value stored in the register
"Y=X/100" means: "true value=value stored in the current register/100"
The function codes are all "03" instructions, register storage data format: big endian(ABCD)
DL/T645
meter address
Device
mapping
address
Data item name
type of
data
unit
Description
000000000000
0
Combination 1 total active
power
32bit int
kWh
Y=X/100
000000000000
2
Combination 1 active tip
power
32bit int
kWh
Y=X/100
000000000000
4
Combination 1 active peak
power
32bit int
kWh
Y=X/100
000000000000
6
Combination 1 active power
level
32bit int
kWh
Y=X/100
000000000000
8
Combination 1 active valley
power
32bit int
kWh
Y=X/100
000000000000
10
Total positive power
32bit int
kWh
Y=X/100
000000000000
12
Positive active power point
32bit int
kWh
Y=X/100
000000000000
14
Positive peak active power
32bit int
kWh
Y=X/100
000000000000
16
Positive active power level
32bit int
kWh
Y=X/100
000000000000
18
Positive active valley power
32bit int
kWh
Y=X/100
000000000000
20
Total Reverse Active Power
32bit int
kWh
Y=X/100
000000000000
22
Reverse active power point
32bit int
kWh
Y=X/100
000000000000
24
Reverse active peak power
32bit int
kWh
Y=X/100
000000000000
26
Reverse active power level
32bit int
kWh
Y=X/100
000000000000
28
Reverse active valley power
32bit int
kWh
Y=X/100
000000000000
30
Total forward reactive power
32bit int
kWh
Y=X/100
000000000000
32
Positive reactive power point
32bit int
kVarh
Y=X/100
000000000000
34
Forward peak reactive power
32bit int
kVarh
Y=X/100
000000000000
36
Positive reactive power level
32bit int
kVarh
Y=X/100
000000000000
38
Positive reactive valley
electricity
32bit int
kVarh
Y=X/100
000000000000
40
Reverse total reactive power
32bit int
kVarh
Y=X/100
000000000000
42
Reverse reactive power point
32bit int
kVarh
Y=X/100
000000000000
44
Reverse peak reactive power
32bit int
kVarh
Y=X/100