ABB (UNO DM PLUS) 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 offset
Description
Units
Data type
40070
AC Current
A
word
40071
Phase A Current
A
word
40072
Phase B Current
A
word
40073
Phase C Current
A
word
40074
Scale factor [A_SF]
 
smallint
40075
Phase Voltage AB
V
word
40076
Phase Voltage BC
V
word
40077
Phase Voltage CA
V
word
40078
Phase Voltage AN
V
word
40079
Phase Voltage BN
V
word
40080
Phase Voltage CN
V
word
40081
Scale factor [V_SF]
 
smallint
40082
AC Power
W
smallint
40083
Scale factor [W_SF]
 
smallint
40084
Line Frequency
Hz
word
40085
Scale factor [HZ_SF]
 
smallint
40086
AC Apparent Power
VA
smallint
40087
Scale factor [VA_SF]
 
smallint
40088
AC Reactive Power
var
smallint
40089
Scale factor [VAR_SF]
 
smallint
40090
AC Power Factor
Pct
smallint
40091
Scale factor [PF_SF]
 
smallint
40092
AC Energy
Wh
dword
40094
Scale factor [WH_SF]
 
smallint
40095
DC Current
A
word
40096
Scale factor [DCA_SF]
 
smallint
40097
DC Voltage
V
word
40098
Scale factor [DCV_SF]
 
smallint
40099
DC Power
W
smallint
40100
Scale factor [DCW_SF]
 
smallint
40101
Cabinet Temperature
C
smallint
40102
Heat Sink Temperature
C
smallint
40103
Transformer Temperature
C
smallint
40104
Other Temperature
C
smallint
40105
Scale factor [TMP_SF]
 
smallint
40106
Enumerated value. Operating state
 
word
40107
Vendor specific operating state code
 
word
40108
Bitmask value. Event fields
 
dword
40110
Reserved for future use
 
dword
40112
Vendor defined events
 
dword
40114
Vendor defined events
 
dword
40116
Vendor defined events
 
dword
40118
Vendor defined events
 
dword
40122
Type of DER device. Default value is 4 to indicate PV device.
 
word
40123
Continuous power output capability of the inverter.
W
word
40124
Scale factor
 
smallint
40125
Continuous Volt-Ampere capability of the inverter.
VA
word
40126
Scale factor
 
smallint
40127
Continuous VAR capability of the inverter in quadrant 1.
var
smallint
40128
Continuous VAR capability of the inverter in quadrant 2.
var
smallint
There are more MODBUS items for this device. Please download the program to discover all registers.
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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.