Kostal (Piko IQ,Plenticore) logging - MODBUS registers map
The data can be automatically logged 24/7 into a database, CSV files, or Excel spreadsheets using the Advanced Serial Data Logger (for MODBUS RTU) or Advanced TCP/IP Data Logger (for MODBUS TCP) software. These tools provide continuous and reliable Kostal (Piko IQ,Plenticore) logging and capture.
MODBUS offset
Description
Units
Data type
6
Inverter article number
string(16)
14
Inverter serial number
string(16)
30
Number of bidirectional converter
word
32
Number of ac phases
word
34
Number of pv strings
word
38
Software version maincontroller (mc)
string(16)
46
Software version io controller (ioc)
string(16)
104
State of energy manager3
dword
106
Home own consumption from battery
W
single
108
Home own consumption from grid
W
single
110
Total home consumption battery
Wh
single
112
Total home consumption grid
Wh
single
114
Total home consumption pv
Wh
single
116
Home own consumption from pv
W
single
118
Total home consumption
Wh
single
120
Isolation resistance
Ohm
single
122
Power limit from evu
%
single
124
Total home consumption rate
%
single
152
Grid frequency
Hz
single
154
Current phase 1
A
single
156
Active power phase 1
W
single
158
Voltage phase 1
V
single
160
Current phase 2
A
single
162
Active power phase 2
W
single
164
Voltage phase 2
V
single
166
Current phase 3
A
single
168
Active power phase 3
W
single
170
Voltage phase 3
V
single
172
Total ac active power
W
single
174
Total ac reactive power
Var
single
178
Total ac apparent power
VA
single
190
Battery charge current
A
single
194
Number of battery cycles
single
200
Actual battery charge () / discharge (+) current
A
single
202
Pssb fuse state5
single
208
Battery ready flag
single
210
Act. State of charge
%
single
214
Battery temperature
DC
single
216
Battery voltage
V
single
218
Cos (powermeter)
single
220
Frequency (powermeter)
Hz
single
222
Current phase 1 (powermeter)
A
single
224
Active power phase 1 (powermeter)
W
single
There are more MODBUS items for this device. Please download the program to discover all registers.
