Pilot (SPM33) 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
1Phase B voltageVword
2Phase C voltageVword
3Line ab voltageVword
4Line bc voltageVword
5Line ca voltageVword
6Phase A currentAword
7Phase B currentAword
8Phase C currentAword
9Neutral currentAword
10Total active powerWinteger
12Total reactive powerVarinteger
14Total power factor smallint
15Phase A active powerWsmallint
16Phase B active powerWsmallint
17Phase C active powerWsmallint
18Phase A reactive powerWsmallint
19Phase B reactive powerWsmallint
20Phase C reactive powerWsmallint
21Phase A power factor smallint
22Phase B power factor smallint
23Phase C power factor smallint
24FrequencyHzword
25Total active energykWhdword
27Total reactive energykvarhdword
29Input active energykWhdword
31Output active energykWhdword
33Input reactive energykvarhdword
35Output reactive energykvarhdword
37On off status word
38Relay status word
39Alarm status word
40Ct ratio word
42Average phase voltageVword
43Average line voltageVword
44Average phase currentAword
45Current unbalance rateAword
46Phase A apparent powerVAword
47Phase B apparent powerVAword
48Phase C apparent powerVAword
49Total apparent power dword
51Grid input active energykWhdword
53Grid output active energy dword
55Grid total active energy dword
57Grid input reactive energykvarhdword
59Grid output reactive energykvarhdword
61Grid totalreactive energykvarhdword
63Generator input active energykWhdword
65Generator output active energykWhdword
67Generator total active energykWhdword
69Generator input reactive energykvarhdword
There are more MODBUS items for this device. Please, download the program.

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