
Sheilds Ensviromental Services RI-D384-C ( Page 3 of 4 )DM-V1.10-Rayleigh Instruments 13-04-16
MODBUS REGISTER ADDRESSES LIST
Modbus Register Addresses List
Address
Hex Address
Parameter
Range
Length
(Register)
Data
Structure
Min Value
Max Value
40000
0x00
Password
0
9998
1
Integer
Value
Meaning
40001
0x01
Network Selection
0x0000
3P4W
1
Integer
0x0001
3P3W
1
0x0002
1P2W-P1
1
Integer
0x0003
1P2W-P2
1
Integer
0x0004
1P2W-P3
1
Integer
Min Value
Max Value
40002
0x02
CT Secondary (Readable Only)
5
5
1
Integer
40003
0x03
CT Primary 2
5
10000
1
Integer
40004
0x04
PT Secondary
100
500
1
Integer
40005
0x05
PT Primary
100
10000
2
Integer
40007
0x07
Slave ID
1
255
1
Integer
Value
Meaning
40008
0x08
Baud Rate
0x0000
300 bps
1
Integer
0x0001
600 bps
1
Integer
0x0002
1200 bps
1
Integer
0x0003
2400 bps
1
Integer
0x0004
4800 bps
1
Integer
0x0005
9600 bps
1
Integer
0x0006
19200 bps
1
Integer
40009
0x09
Parity
0x0000
None
1
Integer
0x0001
Odd
1
Integer
0x0002
Even
1
Integer
40010
0x0A
Stop Bit
0x0000
1
1
Integer
0x000
2
1
Integer
Min Value
Max Value
40011
0x0B
Backlight OFF
0
7200
1
Integer
40012
0x0C
Factory Default Reset
1
Set to factory setting range
1
Integer
40013
0x0D
Reset KWh
1
Reset Total Active Energy
1
Integer
40014
0x0E
Reset KVah
1
Reset Total Apparent Energy
1
Integer
40015
0x0F
Reset KVArh
1
Reset Total Reactive Energy
1
Integer
40016
0x10
Auto mode sequence
1
18
1
Integer
Page No.
Meaning
1
Integer
40017
0x11
Page Sequence 1
1-18
1– First page ; 18-Last page
1
Integer
40018
1x12
Page Sequence 2
1-18
1– First page ; 18-Last page
1
Integer
40019
0x13
Page Sequence 3
1-18
1– First page ; 18-Last page
1
Integer
40020
0x14
Page Sequence 4
1-18
1– First page ; 18-Last page
1
Integer
40021
0x15
Page Sequence 5
1-18
1– First page ; 18-Last page
1
Integer
40022
0x16
Page Sequence 6
1-18
1– First page ; 18-Last page
1
Integer
40023
0x17
Page Sequence 7
1-18
1– First page ; 18-Last page
1
Integer
40024
0x18
Page Sequence 8
1-18
1– First page ; 18-Last page
1
Integer
40025
0x19
Page Sequence 9
1-18
1– First page ; 18-Last page
1
Integer
40026
0x1A
Page Sequence 10
1-18
1– First page ; 18-Last page
1
Integer
40027
0x1B
Page Sequence 11
1-18
1– First page ; 18-Last page
1
Integer
40028
0x1C
Page Sequence 12
1-18
1– First page ; 18-Last page
1
Integer
0.1 Resolution [ 1= 0.1 seconds ] 0.01 Resolution [ 1 = 0.01 KWh ]
Address
Hex Address
Parameter
Range
Length
(Register)
Data
Structure
40029
0x1D
Page Sequence 13
1-18
1-First page ; 18-Last page
1
Integer
40030
0x1E
Page Sequence 14
1-18
1-First page ; 18-Last page
1
Integer
40031
0x1F
Page Sequence 15
1-18
1-First page ; 18-Last page
1
Integer
40032
0x20
Page Sequence 16
1-18
1-First page ; 18-Last page
1
Integer
40033
0x21
Page Sequence 17
1-18
1-First page ; 18-Last page
1
Integer
40054
0x22
Page Sequence 18
1-18
1-First page ; 18-Last page
1
Integer
Value
Meaning
40034
0x22
Demand Interval Method
0x0000
Sliding
1
Integer
0x000
Fixed
40035
0x23
Demand Interval Duration
Min Value : 1
Max Value : 30
1
Integer
40036
0x24
Demand Interval Length (minutes)
Min Value : 1
Max Value : 30
1
Integer
40037
0x25
Reset MAX KW
1
Reset MAX Active Power
1
Integer
40038
0x26
Reset MIN KW
1
Reset MIN Active Power
1
Integer
40039
0x27
Reset MAX KVar
1
Reset MAX Reactive Power
1
Integer
40040
0x28
Reset MIN KVar
1
Reset MIN Reactive Power
1
Integer
40041
0x29
Reset Max KVA
1
Reset MAX Apparent Power
1
Integer
Address
Hex Address Parameter
30000
0x00
Voltage V1N
30002
0x02
Voltage V2N
30004
0x04
Voltage V3N
30006
0x06
Average Voltage LN
30008
0x08
Voltage V12
30010
0x0A
Voltage V23
30012
0x0C
Voltage V31
30014
0x0E
Average Voltage LL
30016
0x10
Current I1
30018
0x12
Current I2
30020
0x14
Current I3
30022
0x16
Average Current
30024
0x18
KW1
30026
0x1A
KW2
30028
0x1C
KW3
30030
0x1E
KVA1
30032
0x20
KVA2
30034
0x22
KVA3
30036
0x24
KVAr1
30038
0x26
KVAr2
30040
0x28
KVAr3
30042
0x2A
Total KW
30044
0x2C
Total KVA
30046
0x2E
Total KVAr
30048
0x30
PF1
30050
0x32
PF2
30052
0x34
PF3
30054
0x36
Average PF
30056
0x38
Frequency
30058
0x3A
Import KWh
30060
0x3C
Import KVAh
30062
0x3E
Import KVArh
Readable Parameters : [ Length (Register) : 2 : Data Structure : Float ]
Address
Hex Address Parameter
30064
0x40
KW MAX Active Power
30066
0x42
KW MIN Active Power
30068
0x44
KVAr MAX Reactive Power
30070
0x46
KVAr MIN Reactive Power
30072
0x48
KVA MAX Apparent Power
30074
0x4A
Export KWh
30076
0x4C
Export KVarh
30132
0x84
Serial Number
30134
0x86
Existing MAX Active Power
30136
0x88
Existing MIN Active Power
30138
0x8A
Existing MAX Reactive Power
30140
0x8C
Existing MIN Reactive Power
30142
0x8E
Existing MAX Apparent Power