====== lamaPLC: Communication with Eastron Smart X96 ======
{{ :meas:eastron_x96_5a.png?250|lamaPLC: Communication with Eastron Smart X96}}
The Smart X96-5 is a precise multifunction power meter that operates using a traditional wired 1/5A current transformer. It can be configured for 1p2w, 3p3w, and 3p4w systems, measuring parameters such as Amps, Volts, Power, and Current Demand (with both sliding and fixed scale options). It also monitors Power Factor, imported and exported kWh, individual harmonics, phase sequence, and includes a phase summary page. Known for its user-friendly design, it is one of the easiest multifunction power meters to install and operate for end-users.  

In most installations, current transformers are typically mounted on the left side of the breaker, ensuring P1 faces the correct direction. However, they can also be installed on the right side with P2 facing the breaker. This flexibility is supported because the meter can reverse the flow, accommodating this type of setup.  

The SMART X96-5 needs mains voltage inputs and external current transformers to operate. It is powered internally by a three-phase transformer, so if any phase fails, the meter stays powered and does not need an external auxiliary supply. The Smart X96-5 meter includes RS485 Modbus RTU and dual pulsed outputs as standard features.  

  * 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 the right/left side of the breaker CT installation.
  * Built-in Modbus and pulse outputs
===== Modbus map =====
^input register^Measurement^Variable^Unit^Note|
|**1st Modbus read block**|||||
|30000|Phase 1 line to neutral volts|Float|V|**1:** Basis 0, 0x00, 79 words|
|30002|Phase 2 line to neutral volts|Float|V|0x02|
|30004|Phase 3 line to neutral volts|Float|V|0x04|
|30006|Phase 1 current|Float|A|0x06|
|30008|Phase 2 current|Float|A|0x08|
|30010|Phase 3 current|Float|A|0x0A|
|30012|Phase 1 active power|Float|W|0x0C|
|30014|Phase 2 active power|Float|W|0x0E|
|30016|Phase 3 active power|Float|W|0x10|
|30018|Phase 1 apparent power|Float|VA|0x12|
|30020|Phase 2 apparent power|Float|VA|0x14|
|30022|Phase 3 apparent power|Float|VA|0x16|
|30024|Phase 1 reactive power|Float|VAr|0x18|
|30026|Phase 2 reactive power|Float|VAr|0x1A|
|30028|Phase 3 reactive power|Float|VAr|0x1C|
|30030|Phase 1 power factor|Float|None|0x1E \\ Positive: forward current, \\ negative: reverse current|
|30032|Phase 2 power factor|Float|None|0x20 \\ Positive: forward current, \\ negative: reverse current|
|30034|Phase 3 power factor|Float|None|0x22 \\ Positive: forward current, \\ negative: reverse current|
|30036|Phase 1 phase angle|Float|°|0x24|
|30038|Phase 2 phase angle|Float|°|0x26|
|30040|Phase 3 phase angle|Float|°|0x28|
|30042|Average line to neutral volts|Float|V|0x2A|
|30046|Average line current|Float|A|0x2E|
|30048|Sum of line currents|Float|A|0x30|
|30052|Total system power|Float|W|0x34|
|30056|Total system volt amps|Float|VA|0x38|
|30060|Total system V Ar|Float|VAr|0x3C|
|30062|Total system power factor|Float|None|0x3E \\ Positive: forward current, \\ negative: reverse current|
|30066|Total system phase angle|Float|Degrees|0x42|
|30070|Frequency of supply voltages|Float|Hz|0x46|
|30072|Import Wh since last reset|Float|kWh|0x48|
|30074|Export Wh since last reset|Float|kWh|0x4A|
|30076|Import V Arh since last reset|Float|kVArh|0x4C|
|30078|Export V Arh since last reset|Float|kVArh|0x4E|
|**2nd Modbus read block**|||||
|30080|VAh since last reset|Float|kVAh|Basis 0x50 (80), 31 words|
|30082|Ah since last reset|Float|Ah|0x02|
|30084|Total system power demand|Float|W|0x04 \\ The power sum demand calculation is for import - export|
|30086|Maximum total system power demand|Float|W|0x06 \\ The power sum demand calculation is for import - export|
|30088|Import active power demand|Float|W|0x08|
|30090|Import active power max. demand|Float|W|0x0A|
|30092|Export active power demand|Float|W|0x0C|
|30094|Export active power max. demand|Float|W|0x0E|
|30100|Total system VA demand|Float|VA|0x14|
|30102|Maximum total system VA demand|Float|VA|0x16|
|30104|Neutral current demand|Float|A|0x18|
|30106|Maximum neutral current demand|Float|A|0x1A|
|30108|Total system reactive power demand|Float|VAr|0x1C \\ The power sum demand calculation is for import - export|
|30110|Maximum total system reactive power demand|Float|VAr|0x1E|
|30160|Voltage phase sequence (normal= 1, reverse=2)|Float|None||
|30162|Current phase sequence (normal= 1, reverse=2)|Float|None||
|30192|Nature of the load (Resistive= 1, inductive= 2, capacitive= 3)|Float|None||
|30194|Nature of L1 load (Resistive= 1, inductive= 2, capacitive= 3)|Float|None||
|30196|Nature of L2 load (Resistive= 1, inductive= 2, capacitive= 3)|Float|None||
|30198|Nature of L3 load (Resistive= 1, inductive= 2, capacitive= 3)|Float|None||
|30200|Line 1 to Line 2 volts|Float|V||
|30202|Line 2 to Line 3 volts|Float|V||
|30204|Line 3 to Line 1 volts|Float|V||
|30206|Average line to line volts|Float|V||
|30224|Neutral current|Float|A||
|30234|Phase 1 LIN volts THD|Float|%||
|30236|Phase 2 LIN volts THD|Float|%||
|30238|Phase 3 LIN volts THD|Float|%||
|30240|Phase 1 Current THD|Float|%||
|30242|Phase 2 Current THD|Float|%||
|30244|Phase 3 Current THD|Float|%||
|30248|Average line to neutral volts THD|Float|%||
|30250|Average line current THD|Float|%||
|30258|Phase 1 current demand|Float|A||
|30260|Phase 2 current demand|Float|A||
|30262|Phase 3 current demand|Float|A||
|30264|Maximum phase 1 current demand|Float|A||
|30266|Maximum phase 2 current demand|Float|A||
|30268|Maximum phase 3 current demand|Float|A||
|30334|Line 1 to line 2 volts THD|Float|%||
|30336|Line 2 to line 3 volts THD|Float|%||
|30338|Line 3 to line 1 volts THD|Float|%||
|30340|Average line to line volts THD|Float|%||
|30342|Total kwh|Float|kWh|Total kWh/ kVarh equals to Import+ export|
|30344|Total kvarh|Float|kVArh|Total kWh/ kVarh equals to Import+ export|
|30346|L1 import kwh|Float|kWh||
|30348|L2 import kwh|Float|kWh||
|30350|L3 import kWh|Float|kWh||
|30352|L1 export kWh|Float|kWh||
|30354|L2 export kwh|Float|kWh||
|30356|L3 export kWh|Float|kWh||
|30358|L1 total kwh|Float|kWh||
|30360|L2 total kWh|Float|kWh||
|30362|L3 total kwh|Float|kWh||
|30364|L1 import kvarh|Float|kVArh||
|30366|L2 import kvarh|Float|kVArh||
|30368|L3 import kvarh|Float|kVArh||
|30370|L1 export kvarh|Float|kVArh||
|30372|L2 export kvarh|Float|kVArh||
|30374|L3 export kvarh|Float|kVArh||
|30376|L1 total kvarh|Float|kVArh||
|30378|L2 total kvarh|Float|kVArh||
|30380|L3 total kvarh|Float|kVArh||
|30402|Voltage 2st- 63st Harmonic L1|62*Float|%||
|30526|Voltage 2st- 63st Harmonic L2|62*Float|%||
|30650|Voltage 2st- 63st Harmonic L3|62*Float|%||
|30774|Current 2st- 63st Harmonic L1|62*Float|%||
|30898|Current 2st- 63st Harmonic L2|62*Float|%||
|31022|Current 2st- 63st Harmonic L3|62*Float|%||
|31146|Voltage Total Harmonic L1|Float|%||
|31148|Voltage Total Harmonic L2|Float|%||
|31150|Voltage Total Harmonic L3|Float|%||
|31152|Current Total Harmonic L1|Float|%||
|31154|Current Total Harmonic L2|Float|%||
|31156|Current Total Harmonic L3|Float|%||

===== Modbus topics on lamaPLC =====
{{topic>modbus}}

\\
\\
{{tag>communication modbus energy_meter EM Eastron Smart X96}}
\\
This page has been accessed for: Today: {{counter|today}}, Until now: {{counter|total}}