Jiangsu Sfere Electric (D1900) data logger - MODBUS registers map


This data is being extracted with the help of the Advanced Serial Data Logger (MODBUS RTU,ASCII) or Advanced TCP/IP Data Logger (MODBUS TCP) software only. It may not applicable for other software titles.

MODBUS offset
Description
Units
Data type
262
Import active energy
Wh
integer
264
Export active enregy
Wh
integer
266
Import reactive energy
varh
integer
268
Export reactive energy
varh
integer
270
Apparent energy
V
integer
272
First quadrant reactive energy
varh
integer
274
Second quadrant reactive energy
varh
integer
276
Third quadrant reactive energy
varh
integer
278
Fourth quadrant reactive energy
varh
integer
280
Active energy [total
Wh
integer
282
Active energy [tip
Wh
integer
284
Active energy [peak
Wh
integer
286
Active energy [level
Wh
integer
288
Active energy [valley
Wh
integer
290
Active energy of this month [total/tip/peak/level/valley
Wh
integer
300
Active energy of last month [total/tip/peak/level/valley
Wh
integer
310
Active energy of the month before
Wh
integer
2
Current
A
single
4
Active power
kW
single
6
Reactive power
kvar
single
8
Apparent power
kVA
single
10
Power factor
 
single
12
Frequency
Hz
single
14
Import active energy
kW
single
16
Export active energy
kW
single
18
Import reactive energy
kvar
single
1550
Max. reactive power demand value of this month
var
integer
1551
Max. apparent power demand value of this month
V
integer
1552
Active power demand value at present
W
integer
1553
Reactive power demand value at present
var
integer
1554
Apparent power demand value at present
V
integer
1556
Power on record times and year
 
string
1557
Power on record month and data
 
string
1558
Power on record hour and minute
 
string
1559
Programming record times and year
 
string
1560
Programming record month and day
 
string
1561
Programming record hour and minute
 
string
1562
Energy clearing times and year
 
string
1563
Energy clearing month and day
 
string
1564
Energy clearing hour and minute
 
string
512
Voltage
V
integer
513
Current
A
integer
514
Active power
W
integer
515
Reactive power
var
integer
516
Apparent power
V
integer
517
Power factor
 
integer
518
Frequency
Hz
integer
1536
Max. voltage value
V
integer
1537
Max. current value
A
integer
1538
Max. active power value
W
integer
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