Pf/Thd/Kfactor; Importing Data Using Modbus Rtu - Power Measurement ION 8300 User Manual

ION 8000 Series User Guide
Chapter 7 - Third Party Protocols

PF/THD/Kfactor

Format: signed 16 bit
Base Address: 40262
Scaling: No
Input Modbus Registers
Source #1 40262
Source #2 40263
Source #3 40264
Source #4 40265
Source #5 40266
Source #6 40267
Source #7 40268
Source #8 40269
Source #9 40270
Source #10 40271
Source #11 40272
Source #12 40273
Source #13 40274
Source #14 40275
Source #15 40276
Source #16 40277

Importing Data using Modbus RTU

It is possible to bring data into the 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 meter.
You can use the Modbus RTU protocol to write values into ION external numeric,
pulse and Boolean registers, allowing you to enable, disable and reset meter
functions. You can also use the Modbus protocol to change setup register values in
various ION modules to configure the meter's operation.To bring data into the
meter with Modbus RTU, you must disable the meter's password security.
InZero: -100
InFull: 100
OutZero: -10,000
OutFull: 10,000
Parameter
PF sign a
PF sign b
PF sign c
PF sign tot
V1 THD mx
V2 THD mx
V3 THD mx
I1 THD mx
I2 THD mx
I3 THD mx
I1 K Factor
I2 K Factor
I3 K Factor
I1 Crest Factor
I2 Crest Factor
I3 Crest Factor
Modbus Slave Modules
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