Siemens 9350 Manual Do Utilizador
Using the Modbus RTU Protocol
9300 Series User’s Guide
Page 58
Chapter 3 - Default Meter Functionality
Modbus Slave Module #4 Links
Importing Data using Modbus RTU
It is possible to bring data into the 9300 Series meter using Modbus. Various ION
registers can be written by Modbus Master devices by correlating the Modbus
register number with the address of the ION register you want to write. When a
Modbus register is written with a value, the corresponding ION register will be
written, provided the Modbus RTU protocol is active on the communications
channel that connects the Modbus Master to the 9300 Series meter.
registers can be written by Modbus Master devices by correlating the Modbus
register number with the address of the ION register you want to write. When a
Modbus register is written with a value, the corresponding ION register will be
written, provided the Modbus RTU protocol is active on the communications
channel that connects the Modbus Master to the 9300 Series meter.
Max kVAR Th Dmd
kVAR td mx
Maximum
Modbus Slave #3 – Source Input #5
40067-40068
Max kVA Th Dmd
kVA td mx
Maximum
Modbus Slave #3 – Source Input #6
40069-40070
Max Avg L-N Voltage
Vln avg mx
Maximum
Modbus Slave #3 – Source Input #7
40071-40072
Max Average Current
I avg mx
Maximum
Modbus Slave #3 – Source Input #8
40073-40074
Maximum Total kW
kW tot mx
Maximum
Modbus Slave #3 – Source Input #9
40075-40076
Maximum Total kVAR
kVAR tot mx
Maximum
Modbus Slave #3 – Source Input #10
40077-40078
Maximum Total kVA
kVA tot mx
Maximum
Modbus Slave #3 – Source Input #11
40079-40080
Maximum Frequency
Freq mx
Maximum
Modbus Slave #3 – Source Input #12
40081-40082
Min Avg L-N Voltage
Vln avg mn
Minimum
Modbus Slave #3 – Source Input #13
40083-40084
Min Average Current
I avg mn
Minimum
Modbus Slave #3 – Source Input #14
40085-40086
Minimum Frequency
Freq mn
Minimum
Modbus Slave #3 – Source Input #15
40087-40088
Measurement
Label
Source ION Module
Modbus Module and Input Number
Modbus Register
Measurement
Label
Source ION Module
Modbus Module and Input Number
Modbus Register
Imported kWh
kWh imp
Integrator
Modbus Slave #4 – Source Input #1
40089-40090
Exported kWh
kWh exp
Integrator
Modbus Slave #4 – Source Input #2
40091-40092
Total kWh
kWh tot
Integrator
Modbus Slave #4 – Source Input #3
40093-40094
Net kWh
kWh net
Integrator
Modbus Slave #4 – Source Input #4
40095-40096
Imported kVARh
kVARh imp
Integrator
Modbus Slave #4 – Source Input #5
40097-40098
Exported kVARh
kVARh exp
Integrator
Modbus Slave #4 – Source Input #6
40099-40100
Total kVARh
kVARh tot
Integrator
Modbus Slave #4 – Source Input #7
40101-40102
Net kVARh
kVARh net
Integrator
Modbus Slave #4 – Source Input #8
40103-40104
Total kVAh
kVAh
Integrator
Modbus Slave #4 – Source Input #9
40105-40106
Max Phase A Voltage THD
V1 THD max
Maximum
Modbus Slave #4 – Source Input #10
40107-40108
Max Phase B Voltage THD
V2 THD max
Maximum
Modbus Slave #4 – Source Input #11
40109-40110
Max Phase C Voltage THD
V3 THD max
Maximum
Modbus Slave #4 – Source Input #12
40111-40112
Max Phase A Current THD
I1 THD max
Maximum
Modbus Slave #4 – Source Input #13
40113-40114
Max Phase B Current THD
I2 THD max
Maximum
Modbus Slave #4 – Source Input #14
40115-40116
Max Phase C Current THD
I3 THD max
Maximum
Modbus Slave #4 – Source Input #15
40117-40118