====== lamaPLC: Communication with Eastron Smart X96 ======
{{ :com:eastron_x96_5a.png?250|lamaPLC: Communication with Eastron Smart X96}}
The Smart X96-5 is a high accuracy multifunction power meter that is a  traditional wired 1/5A current transformer operated meter. Configurable for 1p2w, 3p3w and 3p4w systems and hosting a vast range of measuring parameters such as Amps, Volts, Power, Power and Current Demand (Sliding and fix scale options), Power Factor, imported and exported kWh, Individual harmonics, Phase sequence and a phase summary page.  It is one of the most user-friendly multifunction power meters in the market form installation to end client use.  

It is typical in most installations that the current transformers are mounted on the left-hand side of the breaker so P1 is facing the correct way. However, it is also possible to mount the current transformer on the right-hand side with P2 facing the breaker. This is possible due to the meter having the option to reverse the flow to correct this type of application.  

The SMART X96-5 requires mains voltage inputs and external current transformers in order to operate, it is self-supplied via a internal three phase transformer, this means if any of the phases fail the meter will remain powered and does not require an external auxiliary supply. The Smart X96-5 meter comes complete with RS485 Modbus RTU and dual pulsed outputs as standard.  

  * MID Certified to Class C (0.5%) accuracy
  * Designed and tested in the UK by an independent laboratory
  * 1/5A Current transformer operated
  * Individual harmonics up to 63rd level (Class 1)
  * Internal three phase power supply
  * Highly visible backlit display from all angles
  * Programmable reverse flow for right/left side of breaker CT installation.
  * Built in Modbus and Pulsed outputs
===== Modbus map =====
^input register^Measurement^Variable^Unit^Note|
|30001|Phase 1 line to neutral volts|Float|V||
|30003|Phase 2 line to neutral volts|Float|V||
|30005|Phase 3 line to neutral volts|Float|V||
|30007|Phase 1 current|Float|A||
|30009|Phase 2 current|Float|A||
|30011|Phase 3 current|Float|A||
|30013|Phase 1 active power|Float|W||
|30015|Phase 2 active power|Float|W||
|30017|Phase 3 active power|Float|W||
|30019|Phase 1 apparent power|Float|VA||
|30021|Phase 2 apparent power|Float|VA||
|30023|Phase 3 apparent power|Float|VA||
|30025|Phase 1 reactive power|Float|VAr||
|30027|Phase 2 reactive power|Float|VAr||
|30029|Phase 3 reactive power|Float|VAr||
|30031|Phase 1 power factor|Float|None|Positive: forward current, negative: reverse current|
|30033|Phase 2 power factor|Float|None|Positive: forward current, negative: reverse current|
|30035|Phase 3 power factor|Float|None|Positive: forward current, negative: reverse current|
|30037|Phase 1 phase angle|Float|°||
|30039|Phase 2 phase angle|Float|°||
|30041|Phase 3 phase angle|Float|°||
|30043|Average line to neutral volts|Float|V||
|30047|Average line current|Float|A||
|30049|Sum of line currents|Float|A||
|30053|Total system power|Float|W||
|30057|Total system volt amps|Float|VA||
|30061|Total system V Ar|Float|VAr||
|30063|Total system power factor (1)|Float|None|Positive: forward current, negative: reverse current|
|30067|Total system phase angle|Float|Degrees||
|30071|Frequency of supply voltages|Float|Hz||
|30073|Import Wh since last reset|Float|kWh||
|30075|Export Wh since last reset|Float|kWh||
|30077|Import V Arh since last reset|Float|kVArh||
|30079|Export V Arh since last reset|Float|kVArh||
|30081|VAh since last reset|Float|kVAh||
|30083|Ah since last reset|Float|Ah||
|30085|Total system power demand|Float|W|The power sum demand calculation is for import - export|
|30087|Maximum total system power demand|Float|W|The power sum demand calculation is for import - export|
|30089|Import active power demand|Float|W||
|30091|Import active power max. demand|Float|W||
|30093|Export active power demand|Float|W||
|30095|Export active power max. demand|Float|W||
|30101|Total system VA demand|Float|VA||
|30103|Maximum total system VA demand|Float|VA||
|30105|Neutral current demand|Float|A||
|30107|Maximum neutral current demand|Float|A||
|30109|Total system reactive power demand|Float|VAr|The power sum demand calculation is for import - export|
|30111|Maximum total system reactive power demand|Float|VAr||
|30161|Voltage phase sequence (normal= 1, reverse=2)|Float|None||
|30163|Current phase sequence (normal= 1, reverse=2)|Float|None||
|30193|Nature of the load (Resistive= 1, inductive= 2, capacitive= 3)|Float|None||
|30195|Nature of L1 load (Resistive= 1, inductive= 2, capacitive= 3)|Float|None||
|30197|Nature of L2 load (Resistive= 1, inductive= 2, capacitive= 3)|Float|None||
|30199|Nature of L3 load (Resistive= 1, inductive= 2, capacitive= 3)|Float|None||
|30201|Line 1 to Line 2 volts|Float|V||
|30203|Line 2 to Line 3 volts|Float|V||
|30205|Line 3 to Line 1 volts|Float|V||
|30207|Average line to line volts|Float|V||
|30225|Neutral current|Float|A||
|30235|Phase 1 LIN volts THD|Float|%||
|30237|Phase 2 LIN volts THD|Float|%||
|30239|Phase 3 LIN volts THD|Float|%||
|30241|Phase 1 Current THD|Float|%||
|30243|Phase 2 Current THD|Float|%||
|30245|Phase 3 Current THD|Float|%||
|30249|Average line to neutral volts THD|Float|%||
|30251|Average line current THD|Float|%||
|30259|Phase 1 current demand|Float|A||
|30261|Phase 2 current demand|Float|A||
|30263|Phase 3 current demand|Float|A||
|30265|Maximum phase 1 current demand|Float|A||
|30267|Maximum phase 2 current demand|Float|A||
|30269|Maximum phase 3 current demand|Float|A||
|30335|Line 1 to line 2 volts THD|Float|%||
|30337|Line 2 to line 3 volts THD|Float|%||
|30339|Line 3 to line 1 volts THD|Float|%||
|30341|Average line to line volts THD|Float|%||
|30343|Total kwh|Float|kWh|Total kWh/ kVarh equals to Import+ export|
|30345|Total kvarh|Float|kVArh|Total kWh/ kVarh equals to Import+ export|
|30347|LI import kwh|Float|kWh||
|30349|L2 import kwh|Float|kWh||
|30351|L3 import kWh|Float|kWh||
|30353|LI export kWh|Float|kWh||
|30355|L2 export kwh|Float|kWh||
|30357|L3 export kWh|Float|kWh||
|30359|LI total kwh|Float|kWh||
|30361|L2 total kWh|Float|kWh||
|30363|L3 total kwh|Float|kWh||
|30365|LI import kvarh|Float|kVArh||
|30367|L2 import kvarh|Float|kVArh||
|30369|L3 import kvarh|Float|kVArh||
|30371|LI export kvarh|Float|kVArh||
|30373|L2 export kvarh|Float|kVArh||
|30375|L3 export kvarh|Float|kVArh||
|30377|LI total kvarh|Float|kVArh||
|30379|L2 total kvarh|Float|kVArh||
|30381|L3 total kvarh|Float|kVArh||
|30403|Voltage 2st- 63st Harmonic L1|62*Float|%||
|30527|Voltage 2st- 63st Harmonic L2|62*Float|%||
|30651|Voltage 2st- 63st Harmonic L3|62*Float|%||
|30775|Current 2st- 63st Harmonic L1|62*Float|%||
|30899|Current 2st- 63st Harmonic L2|62*Float|%||
|31023|Current 2st- 63st Harmonic L3|62*Float|%||
|31147|Voltage Total Harmonic L1|Float|%||
|31149|Voltage Total Harmonic L2|Float|%||
|31151|Voltage Total Harmonic L3|Float|%||
|31153|Current Total Harmonic L1|Float|%||
|31155|Current Total Harmonic L2|Float|%||
|31157|Current Total Harmonic L3|Float|%||