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MODBUS ADDRESS TABLE
LEGENDA
Register Access
R = the register is read only
R/W = the register is readable and writable
Register
Register Tag
Address
4100
Firmware version
Range overflow alarm (*)
4101
Running tari
4102
(0 Tari 1 is currently in use
1 Tari 2 is currently in use)
4104
PID (Product Identification) bytes 1 and 2
4105
PID – bytes 3 and 4
4106
PID – bytes 5 and 6
4107
PID – bytes 7 and 8
4108
PID – bytes 9 and 10
4109
PID – bytes 11 and 12
4110
PID – bytes 13 and 14
Modbus Baud Rate (One of the following:
4112
1200, 2400, 4800, 9600, 19200, 38400)
Modbus Parity (0=None, 1=Even, 2=Odd)
4113
Modbus Stop Bits
4114
(1=One Stop Bit, 2=Two Stop Bits)
4115
Modbus Address (From 1 to 247)
Float Integer format
4117
(0 Numeric values are coded as floating point
32 bit 1 Numeric values are coded as integers)
4119...4122
Active Energy (L1, T1, iported) [kWh]
4123...4126
Active Energy (L2, T1, imported) [kWh]
4127...4130
Active Energy (L3, T1, imported) [kWh]
4131...4134
Active Energy (Σ, T1, imported) [kWh]
4135...4138
Active Energy (L1, T2, imported) [kWh]
4139...4142
Active Energy (L2, T2, imported) [kWh]
4143...4146
Active Energy (L3, T2, imported) [kWh]
4147...4150
Active Energy (Σ, T2, imported) [kWh]
4151 & 4152
Active Power (L1) [kW]
4153 & 4154
Active Power (L2) [kW]
4155 & 4156
Active Power (L3) [kW]
4157...4160
Active Power (Σ) [kW]
4161...4164
Active Energy (L1, T1, exported) [kWh]
4165...4168
Active Energy (L2, T1, exported) [kWh]
4169...4172
Active Energy (L3, T1, exported) [kWh]
4173...4176
Active Energy (Σ, T1, exported) [kWh]
4177...4180
Active Energy (L1, T2, exported) [kWh]
4181...4184
Active Energy (L2, T2, exported) [kWh]
4185...4188
Active Energy (L3, T2, exported) [kWh]
4189...4192
Active Energy (Σ, T2, exported) [kWh]
4193...4196
Reactive Energy (L1, T1, imported) [kvarh]
4197...4200
Reactive Energy (L2, T1, imported) [kvarh]
4201...4204
Reactive Energy (L3, T1, imported) [kvarh]
4205...4208
Reactive Energy (Σ, T1, imported) [kvarh]
(*) The register is set by the counter if it has the detected a value over the voltage or the current nominal threshold.
The lowest order byte of the register is bit-coded as follows:
n.u.|n.u.|OFV3|OFI3|OFV2|OFI2|OFV1|OFI1
Where:
OFV Voltage overflow (on phase 1, 2 and 3)
OFI Current overflow (on phase 1, 2 and 3)
n.u. Not Used
Type
N4 = numerical value (2 consecutive registers, 4 bytes)
N8 = numerical value (4 consecutive registers, 8 bytes)
ASCII = a pair of ASCII characters
Signed Unsigned
Register
&
Type
Access
Length (bytes)
R
R
R
R
ASCII
R
ASCII
R
ASCII
R
ASCII
R
ASCII
ASCII
R
R
ASCII
R/W
R/W
R/W
R/W
R/W
R
N
8
U
8
R
N
8
U
8
R
N
8
U
8
R
N
8
U
8
R
N
8
U
8
R
N
8
U
8
R
N
8
U
8
R
N
8
U
8
R
N
4
4 S
R
N
4
4 S
R
N
4
4 S
R
N
4
8 S
R
N
8
U
8
R
N
8
U
8
R
N
8
U
8
R
N
8
U
8
R
N
8
U
8
R
N
8
U
8
R
N
8
U
8
R
N
8
U
8
R
N
8
U
8
R
N
8
U
8
R
N
8
U
8
R
N
8
U
8
Signed Unsigned & Length (bytes)
U4 = 4 bytes, unsigned
U8 = 8 bytes, unsigned
S4 = 4 bytes, signed
S8 = 8 bytes, signed
Register
Register Tag
Address
4209...4212
Reactive Energy (L1, T2, imported) [kvarh]
4213...4216
Reactive Energy (L2, T2, imported) [kvarh]
4217...4220
Reactive Energy (L3, T2, imported) [kvarh]
4221...4224
Reactive Energy (Σ, T2, imported) [kvarh]
4225...4228
Reactive Energy (L1, T1, exported) [kvarh]
4229...4232
Reactive Energy (L2, T1, exported) [kvarh]
4233...4236
Reactive Energy (L3, T1, exported) [kvarh]
4237...4240
Reactive Energy (Σ, T1, exported) [kvarh]
4241...4244
Reactive Energy (L1, T2, exported) [kvarh]
4245...4248
Reactive Energy (L2, T2, exported) [kvarh]
4249...4252
Reactive Energy (L3, T2, exported) [kvarh]
4253...4256
Reactive Energy (Σ, T2, exported) [kvarh]
4257 & 4258
Reactive Power (L1) [kvar]
Reactive Power (L2) [kvar]
4259 & 4260
4261 & 4262
Reactive Power (L3) [kvar]
4263...4266
Reactive Power (Σ) [kvar]
4267 & 4268
Phase Voltage (L1-N) [Volt]
4269 & 4270
Phase Voltage (L2-N) [Volt]
4271 & 4272
Phase Voltage (L2-N) [Volt]
4273 & 4274
System Voltage (L1-L2) [Volt]
4275 & 4276
System Voltage (L2-L3) [Volt]
4277 & 4278
System Voltage (L3-L1) [Volt]
4279 & 4280
Current (L1) [A]
4281 & 4282
Current (L2) [A]
4283 & 4284
Current (L3) [A]
4285 & 4286
Apparent Power (L1)
4287 & 4288
Apparent Power (L2) [kVA]
4289 & 4290
Apparent Power (L3) [kVA]
4291...4294
Apparent Power (Σ) [kVA]
4295 & 4296
Power Factor (L1)
4297 & 4298
Power Factor (L2)
4299 & 4300
Power Factor (L3)
4301 & 4302
Power Factor (Σ)
4303 & 4304
Frequency [Hz]
4317 & 4318
Current (N) [A]
4319...4222
Total Active Energy (Σ, T1+T2, imported) [kWh]
4323...4326
Total Active Energy (Σ, T1+T2, exported) [kWh]
4327...4330
Partial Active Energy (Σ, T1, imported) [kWh]
4331...4334
Partial Active Energy (Σ, T2, imported) [kWh]
4335...4338
Partial Active Energy (Σ, T1, exported) [kWh]
4339...4342
Partial Active Energy (Σ, T2, exported) [kWh]
Signed Unsigned
Register
&
Type
Access
Length (bytes)
U8
R
N8
R
N8
U8
R
N8
U8
R
N8
U8
R
N8
U8
N8
U8
R
R
N8
U8
R
N8
U8
R
N8
U8
R
N8
U8
R
N8
U8
R
N8
U8
R
N4
S4
R
N4
S4
R
N4
S4
R
N8
S8
R
N4
U4
R
N4
U4
R
N4
U4
R
N4
U4
R
N4
U4
R
N4
U4
R
N4
U4
R
N4
U4
N4
U4
R
R
N4
U4
R
N4
U4
R
N4
U4
R
N8
U4
R
N4
S4
R
N4
S4
N4
S4
R
N4
S4
R
R
N4
U4
R
N4
U4
R
N8
U8
R
N8
U8
R
N8
U8
R
N8
U8
N8
U8
R
N8
U8
R
7
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