Siemens Sentron PAC 2200 data logging - 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
19
Apparent power L1
VA
single
21
Apparent power L2
VA
single
23
Apparent power L3
VA
single
31
Reactive power L1
var
single
33
Reactive power L2
var
single
35
Reactive power L3
var
single
57
Average voltage V L-N
V
single
59
Average voltage V L-L
V
single
63
Total apparent power
VA
single
65
Total active power
W
single
67
Total reactive power
var
single
69
Total power factor
single
205
Device diagnostics and device status
dword
207
Status of the digital outputs
dword
209
Status of the digital inputs
dword
215
Universal counter
dword
217
Relevant parameter changes counter
dword
219
Counter all parameter changes
dword
501
Cumulated active power import
W
single
503
Cumulated reactive power import
var
single
505
Cumulated active power export
W
single
507
Cumulated reactive power export
var
single
509
Maximum active power reading during the period
W
single
511
Minimum active power reading during the period
W
single
513
Maximum reactive power reading dur ing the period
var
single
515
Minimum reactive power reading dur ing the period
var
single
517
Length of the current measuring period
s
dword
519
Time since start of the active demand period
s
dword
801
Active energy import tariff 1
Wh
double
805
Active energy import tariff 2
Wh
double
809
Active energy export tariff 1
Wh
double
813
Active energy export tariff 2
Wh
double
There are more MODBUS items for this device. Please download the program to discover all registers.
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