Circutor CVM-NRG 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 offsetDescriptionUnitsData type
2Current, a l1mAdword
4Active power, kw l1wdword
6Reactive power, kvar l1wdword
8Power factor, pf l1xdword
10Voltage phase, v l2Vdword
12Current, a l2mAdword
14Active power, kw l2wdword
16Reactive power, kvar l2wdword
18Power factor, pf l2xdword
20Voltage phase, v l3Vdword
22Current, a l3mAdword
24Active power, kw l3Wdword
26Reactive power, kvar l3Wdword
28Power factor, pf l3xdword
30Active power iii, kw iiiwdword
32Inductive power iii, kvarl iiiwdword
34Capacitive power iii, kvarc iiiwdword
36Cos fi iii, cos fi iiixdword
38Power factor iii, pf iiixdword
40Frequency, hzHzdword
42Voltage line l1-l2, v12Vdword
44Voltage line l2-l3, v23Vdword
46Voltage line l3-l1, v31Vdword
48% thd v l1, %thd vl1%dword
50% thd v l2, %thd vl2%dword
52% thd v l3, %thd vl3%dword
54% thd a l1, %thd al1%dword
56% thd a l2, %thd al2%dword
58% thd a l3, %thd al3%dword
66Apparent power iii, kvaiiiwdword
68Maximum demand, md (pd)w/VA/mAdword
70Three phase current (average, a_avgmAdword
72Neutral current, inmAdword
82Maximum demand a2, md (pd)mAdword
84Maximum demand a3, md (pd)mAdword
60Active energy, kw-h iiiw-hdword
62Inductive reactive energy, kvarl-h iiiw-hdword
64React. energy capacitive, kvarc-h iiiw-hdword
86Apparent energy, kva-h iiiw-hdword
88Active energy generated, kw-h iii (-)w-hdword
90Inductive energy generated, kvarl-h iii (-)w-hdword
92Capacit. energy generated, kvarc-h iii (-)w-hdword
94Apparent energy generated, kva-h iii (-)w-hdword

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