Delab (PQM) 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 offsetDescriptionUnitsData type
2Ampere L2Adword
4Ampere L3Adword
6Ampere (neutral current)Adword
8Voltage L1Vdword
10Voltage L2Vdword
12Voltage L3Vdword
14Voltage L12Vdword
16Voltage L23Vdword
18Voltage L31Vdword
20Voltage assym%word
22Kw L1Winteger
24Kw L2Winteger
26Kw L3Winteger
28Kvar L1Varinteger
30Kvar L2Varinteger
32Kvar L3Varinteger
34Kva L1VAdword
36Kva L2VAdword
38Kva L3VAdword
40Pf L1 smallint
41Pf L2 smallint
42Pf L3 smallint
43Pf avg smallint
44Cos L1 smallint
45Cos L2 smallint
46Cos L3 smallint
47Cos avg smallint
48Energy import (kwh)kWhdword
52Energy export (kwh)kWhdword
56Energy inductive (kvarh)kVarhdword
60Energy capacitive (kvarh)kVarhdword
64Energy apparent (kvah)kVAhdword
68Max dmd kw L1 (import)Wdword
70Max dmd kw L2 (import)Wdword
72Max dmd kw L3 (import)Wdword
74Max dmd kw total (import)Wdword
76Max dmd kva L1VAdword
78Max dmd kva L2VAdword
80Max dmd kva L3VAdword
82Max dmd kva totalVAdword
84Max dmd I L1Adword
86Max dmd I L2Adword
88Max dmd I L3Adword
90Max dmd iavg (3phase)Adword
92Prev dmd kw L1 (import)Wdword
94Prev dmd kw L2 (import)Wdword
96Prev dmd kw L3 (import)Wdword
98Prev dmd kw total (import)Wdword
100Prev dmd kva L1VAdword
There are more MODBUS items for this device. Please, download the program.

Note: Products and companies mentioned here are used only for definition and identification purposes and can be trademarks and/or registered trademarks of the respective companies.