Ulys (MD45) data 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 offset
Description
Units
Data type
16384
Serial number
 
word
16386
Metercode
 
word
16387
Modbus id
 
smallint
16388
Baud rate
 
smallint
16389
Protocol version
 
single
16391
Software version
 
single
16393
Hardware version
 
single
16395
Meteramps
A
smallint
16397
S0 output rate
imp/kWh
single
16399
Combinatioxsode
 
smallint
16400
Lcd cycle time
sec.
word
16401
Paritysetting
 
smallint
16402
Current direction
 
byte
16405
Errorcode
 
smallint
16406
Power down counter
 
smallint
16407
Presentquadrant
 
smallint
16411
Checksum
 
word
16413
Active status word
 
word
20480
Voltage
V
single
20482
Voltage
V
single
20488
Grid frequency
HZ
single
20490
Current
A
single
20492
Current
A
single
20498
Total active power
kW
single
20506
Total reactive power
kvar
single
20514
Total apparent power
kVA
single
20522
Power factor
 
single
24576
Total active energy
kWh
single
24578
T1 total active energy
kWh
single
24580
T2 total active energy
kWh
single
24588
Forward active energy
kWh
single
24590
T1 forward active energy
kWh
single
24592
T2 forward active energy
kWh
single
24600
Reverse active energy
kWh
single
24602
T1 reverse active energy
kWh
single
24604
T2 reverse active energy
kWh
single
24612
Total reactive energy
kvarh
single
24614
T1 total reactive energy
kvarh
single
24616
T2 total reactive energy
kvarh
single
24624
Forward reactive energy
kvarh
single
24626
T1 forward reactive energy
kvarh
single
24628
T2 forward reactive energy
kvarh
single
24636
Reverse reactive energy
kvarh
single
24638
T1 reverse reactive energ
kvarh
single
24640
T2 reverseeactive energy
kvarh
single
24648
Tariff
 
smallint
24649
Resettable day counter
kWh
single

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