MEAZON ELECTRONIC SYSTEMS DR3PA DINRAIL 3-PHASE ADVANCED User Manual

MEAZON ELECTRONIC SYSTEMS SA DINRAIL 3-PHASE ADVANCED

User Manual

       MEAZON DINRAIL 3-PHASE ADVANCED Installation Guide
      1   MEAZON ELECTRONIC SYSTEMS S.A. N.E.O PATRON ATHINON 57, 26442, PATRA, Greece Greeceinfo@meazon.com   support@meazon.com   +30 2610 430000   www.meazon.com   Table of Contents Features & Technical Specifications ...................................................................................................................... 2 General Installation instructions ........................................................................................................................... 5 Installation in a three-phase panel ....................................................................................................................... 6 CTs installation .............................................................................................................................................. 6 Power lines L1 L2 L3 installation ................................................................................................................... 6 Installation in a single phase Panel ....................................................................................................................... 7 Installation for loads up to 2400A ......................................................................................................................... 8 External Power Relay installation examples ......................................................................................................... 9 3-phase Power Relay installation .................................................................................................................. 9 1-phase Power Relay installation ................................................................................................................ 10 Indication contact installation examples ............................................................................................................ 11 Brief description .......................................................................................................................................... 11 Night tariff indication example ................................................................................................................... 11 Miniature circuit breaker (MCB) indication example.................................................................................. 11 About MEAZON ................................................................................................................................................... 12
      2   MEAZON ELECTRONIC SYSTEMS S.A. N.E.O PATRON ATHINON 57, 26442, PATRA, Greece Greeceinfo@meazon.com   support@meazon.com   +30 2610 430000   www.meazon.com  Features & Technical Specifications         Communication Specifications Communication protocol  ZigBee Mesh Network Frequency band  2.4GHz  Simultaneous operation of multiple metering systems Yes Data communication interval  1 second (default 5 minutes) Response in case of communication loss Yes (Rerouting through Ζigbee) Security - Communication Encryption  Yes (AES encryption 128 bits) Data Storage  Up to 25 days  Electrical Specifications Operating Voltage (*) / Frequency  100-285 Vac / 45-65 Hz                                                                                       Power loss Response  Automatic resumption of operation after power loss Electrical measurements Electrical parameters measured Irms, Vrms, Active Power & Energy,  Reactive Power & Energy Ranges of measured parameters Voltage: 0 to 285 Vac between phase and Neutral (**) Current: up to 2400 Amps (CT model depended) Tolerance  +10% of nominal load (Iον) Accuracy of measurements <1% of reading measurement error (***) MEAZON  has  developed  “DINRAIL  3-PHASE ADVANCED”,  a  3-Phase  electricity  meter  capable  of remote  monitoring  and  controllingenergy consumption  of  a  household  and/or  an  industrial building. It  is  a  wireless  metering  system  based  on  ZigBee Mesh network technology, featuring a unique design that  combines  low  cost  and  high  accuracy measurements. Every  metering  device  on  the  ZigBee  network  is associated  with  a  ZigBee  gateway.  The  role  of  the gateway  is to  periodically collect  all  measurements, gathered by the devices, in order to forward them to the MEAZON Cloud for storage and further analysis. MEAZON Cloud gives users the ability to monitor the current energy consumption, set alarm rules, control their  devices  (on/off  switching)  and  schedule  them to operate in a desired pattern. MEAZON DINRAIL 3-PHASE  ADVANCED  is  a  rail-type device with small size (1.5 din), can be easily installed and is capable of monitoring, measurement logging and controlling:  up to three separate power lines / loads  a three phased load  an  entire  electrical  panel  (either  single-phase, dual-phase or three-phase) It  comes  with  three  current  transformers  so  as  to measure any electrical load without limitations.  It  can  drive  a  cold  junction  where  a  Power  Relay could  potentially  be  connected  and  control  (on/off) the power supply to a load.  The  Relays  control  logic  can  be  externally  driven using On/Off commands or internally using MEAZON scheduling.  Finally,  MEAZON  DINRAIL  3-PHASE  ADVANCED  is equipped with a general purpose indication contact, operating under “Neutral detection” logic, which can be used as an extra useful information input to your system.    (*)     Make sure your purchased DINRAIL 3-PHASE ADVANCED meets your appliances Voltage (**)   At least one of the measured phases must have models nominal Voltage (***) Accuracy refers to Electric Power Measurements
      3   MEAZON ELECTRONIC SYSTEMS S.A. N.E.O PATRON ATHINON 57, 26442, PATRA, Greece Greeceinfo@meazon.com   support@meazon.com   +30 2610 430000   www.meazon.com          Mechanical and Environmental Specifications Power Consumption  5VA Dimensions (WxHxD)   27.8 x 80.0 x 58.3  in mm Mass  0.085 Kg  Supply wiring requirements 16 or 18AWG Solid/ Stranded, torque 0.6Nm Operating Environment Temperature: -20°C to 50°C  Relative Humidity: 10% to 90% RH Current Transformers (CT) provided CT    5Α, accuracy +1% CT  63Α, accuracy+1% CT  125Α, accuracy+1% CT  250Α,accuracy+1% CT 400A, accuracy +1% CT 600A, accuracy +1% Device Status based on led indications L1-LED1 / L2-LED2 LED1On  Relay Switch On LED1 Off  Relay Switch Off LED1Slow Blinking LED2 Off   Idle state, not associated with a network, waits for Man/Machine interaction LED1 Fast Blinking LED2 Off   Beacon state, not associated with a network, in “ready to join” mode LED1 On/Off      LED2 Fast Blinking   Normal operation, network associated, collecting measurements, Relay Switch On or Off Both LEDS Off  Device is not operating Both LEDS Blinking in different frequency Identifying state, network associated, collecting measurements, Relay Switch On or Off Both LEDS Blinking at the same time Operating error, device needs restart Electrical contacts Connector  Id  Description   Connector  Id  Description 1 L1 Phase L1 7 RN Power Relay 100~240Vac Neutral 2 L2 Phase L2 8 - NO Connect 3  L3 Phase L3   9  -  NO Connect 4  N  Neutral   10  CTR1  Current Transformer 1 Red Wire 5  NT Night Tariff   11  CTR2  Current Transformer 2 Red Wire 6  CTB  Current Transformers Black Wires   12  CTR3  Current Transformer 3 Red Wire LED1  L1 Relay On/Off   BUTTON  B  Man/Machine interface Button LED2  L2 Network status
      4   MEAZON ELECTRONIC SYSTEMS S.A. N.E.O PATRON ATHINON 57, 26442, PATRA, Greece Greeceinfo@meazon.com   support@meazon.com   +30 2610 430000   www.meazon.com  Safety Information Use  this  product  only  in  the  manner  described  in  this  manual.  If  the  equipment  is  used  in  a  manner  not specified by the manufacturer, the protection provided by the equipment may be impaired. Product may be cleaned with a clean soft towel. Do not use liquids to clean. Product is not water resistant. If the unit gets wet, do not touch it. Power off and allow it to dry thoroughly before further operation.  Do not disassemble the product. There are no spare parts for this, it is not repairable. If physical damage to the product occurs, do not use. Replace with a new one.  MEAZON DINRAIL 3-PHASE ADVANCED Diagram
      5   MEAZON ELECTRONIC SYSTEMS S.A. N.E.O PATRON ATHINON 57, 26442, PATRA, Greece Greeceinfo@meazon.com   support@meazon.com   +30 2610 430000   www.meazon.com    General Installation instructions  INSTALLATION REQUIREMENTS  The  instructions  provided below, should  be  performed  only  by  licensed electricians.  Installation  from  non-qualified individuals may lead to electrocution or heavy damage to the devices. Wiring requirements: 16 or 18AWG Solid/ Stranded, torque 0.6Nm. Make sure that the maximum amperage to be measured does not exceed the maximum value the provided MEAZON DINRAIL 3-PHASE ADVANCED can measure. MEAZON  DINRAIL  3-PHASE  ADVANCED  must  be  protected  with  a  2A  circuit  breaker  (3  pieces  for  3-phase electrical panels, 1 piece for single-phase electrical panels). 1) Locate the main electrical panel. 2) Turn the power off for safety reasons. 3) Locate the current conductors to be measured. Current transformers will be added at those conductors WARNING!  Current  conductors  should  be  between  the  electrical  fuse  and  the  circuit  breaker  (in  case  of metering electrical loads separately), or  between protection  relay and  electrical fuse  (in case of measuring total consumption). 4) Check  inside  the  electrical  panel  for  the  optimal  location  to  place  the  MEAZON  DINRAIL  3-PHASE ADVANCED as well as the 2A protective circuit breaker.
      6   MEAZON ELECTRONIC SYSTEMS S.A. N.E.O PATRON ATHINON 57, 26442, PATRA, Greece Greeceinfo@meazon.com   support@meazon.com   +30 2610 430000   www.meazon.com  5) Place the protective circuit breaker at the rail.  6) Place the DINRAIL having the protection clip downwards and lock it at the rail of the electrical panel In this installation guide DINRAIL 3-PHASE ADVANCED will be called DINRAIL for brevity reasons. Installation in a three-phase panel  CTs installation  Connect each  of the three Current Transformer’s outputs  (black  wire)  to  contact  6  (CTB)  of  the DINRAIL.  Connect each  of the three Current Transformer’s inputs (red wire) to contact 10 (CTR1), 11 (CRT2) and 12(CRT3) of the DINRAIL respectively.  Locate  the  current  conductors  to  be  measured starting from phase L1 and pass it through the coil of  the  CT  (current  transformer)  by  opening  the coil of CT.   Close the CTs coil again. The red wire of this CT must be connected to contact 10 (CTR1) of the DINRAIL.   WARNING! Make sure the direction of the arrow illustrated at the CT terminals to the load. Reconnect the current conductor.  Repeat the process for the other two phases (L2, L3).   Power lines L1 L2 L3 installation  Power  the  2A  protective  circuit  breakers  from  the  main  circuit breakers of the electrical panel  Connect the output of each of the above circuit breakers with the terminal 1(L1), terminal 2(L2) and terminal 3(L3) respectively of the DINRAIL.   WARNING! Make sure that the sequence of phases 1, 2 and 3 of the DINRAIL is strictly L1, L2 and L3, otherwise measurements will be incorrect.  Connect the neutral conductor of the electrical panel to contact 4(N) of the DINRAIL.  Check  the  entire  procedure  again  before  completing  the  installation (sequence  of  the  phases  of  the  inputs  of  the  DINRAIL,  sequence  of  the Current Transformers’ connection, direction of the arrow of each CT).
      7   MEAZON ELECTRONIC SYSTEMS S.A. N.E.O PATRON ATHINON 57, 26442, PATRA, Greece Greeceinfo@meazon.com   support@meazon.com   +30 2610 430000   www.meazon.com  Upon completion of the electrical installation of DINRAIL, the electrical panel should appear as below: Electrical Panel with DINRAIL 3-PHASE ADVANCED in a 3-Phase Panel     Installation in a single phase Panel WARNING! You can measure up to three (3) different loads. To  do  this,  follow  the  instructions  of  3-phase  installation above. The only change in this  procedure is that you have to bridge terminals 1(L1) – 2(L2) - 3(L3).   Electrical Panel with DINRAIL 3-PHASE ADVANCED at Single-Phase Panel
      8   MEAZON ELECTRONIC SYSTEMS S.A. N.E.O PATRON ATHINON 57, 26442, PATRA, Greece Greeceinfo@meazon.com   support@meazon.com   +30 2610 430000   www.meazon.com  Installation for loads up to 2400A WARNING! The following instructions relate only for DINRAIL version 5A. Using 5A version you can monitor high current electrical loads up to 2400 Amperes (nominal load). PRECONDITION! The electrical installation must include current transformers with secondary winding current max output 5 Ampere.   Follow the instructions of 3-phase installation above.   Connect a wire to the -K- output of the secondary winding of phase L1 current transformer.   Pass the wire through the coil of our DINRAIL current transformer provided (the red wire of this CT must be connected to contact 10 -CTR1- of the DINRAIL). The arrow illustrated on our CT must have K-to-L direction.  Connect the  remaining edge of wire to the  -L-  input of  the  secondary winding of  phase L1 current transformer.   Repeat the process for the other two current transformers.   Electrical Panel with DINRAIL 3-PHASE ADVANCED version 5A in a 3-Phase Panel
      9   MEAZON ELECTRONIC SYSTEMS S.A. N.E.O PATRON ATHINON 57, 26442, PATRA, Greece Greeceinfo@meazon.com   support@meazon.com   +30 2610 430000   www.meazon.com  External Power Relay installation examples  WARNING! Use Power Relays with coil less than 50 VA.  3-phase Power Relay installation  Place Power Relay at the rail.  Disconnect  the  conductors  from  the  loads  to  be  controlled  and  connect  them  to  the  power  input connectors of the Power Relay.   Connect the power outputs of the Power Relay to the loads with the same order.  Connect a conductor from any phase to the Power Relays Coil input connector.  Connect a conductor from the Power Relays Coil output connector to the DINRAIL terminal 7 (RN).    Electrical Panel with DINRAIL 3-PHASE ADVANCED at a 3-Phase Panel and external 3-phase power relay
      10   MEAZON ELECTRONIC SYSTEMS S.A. N.E.O PATRON ATHINON 57, 26442, PATRA, Greece Greeceinfo@meazon.com   support@meazon.com   +30 2610 430000   www.meazon.com   1-phase Power Relay installation    Electrical Panel with DINRAIL 3-PHASE ADVANCED at a single-Phase Panel and external single-phase power relay
      11   MEAZON ELECTRONIC SYSTEMS S.A. N.E.O PATRON ATHINON 57, 26442, PATRA, Greece Greeceinfo@meazon.com   support@meazon.com   +30 2610 430000   www.meazon.com  Indication contact installation examples Brief description DinRail3-Phase  Advanced  connector  5  (NT)  is  a  general  purpose  indication  contact  that  can  be  used  as  a useful information input to your system, under certain circumstances.   It operates under “Neutral detection” logic. The usage of this contact is shown on the following examples.  Night tariff indication example  Connect a conductor from the output of the “night tariff” indication led to the DINRAILS connector 5 (NT).   The  picture  in  the  right  shows  how  to  connect “night tariff” indigation. DINRAIL would inform your system  for  the  status  of  “night  tariff”  change (enabled or disabled) in your appliance.    Miniature circuit breaker (MCB) indication example WARNING! The following connection would have effect only for loads that include Neutral connection. It would not  have  any  effect  e.g.  for  3-phase  loads  without neutral.   WARNING! The following connection would have effect only for operating loads. If a load has been stopped e.g. by  a  switch,  DINRAIL  would  not  detect  any  change  of the MCB.  Connect  a  conductor  from  the  output  of  the MCB to the DINRAIL connector 5 (NT).   The  picture  in  the  right  shows  how  to  connect  MCB indigation.  DINRAIL  would  inform  your  system  for  the status  of  MCB  change  (enabled  or  disabled)  in  your appliance.
      12   MEAZON ELECTRONIC SYSTEMS S.A. N.E.O PATRON ATHINON 57, 26442, PATRA, Greece Greeceinfo@meazon.com   support@meazon.com   +30 2610 430000   www.meazon.com      About MEAZON  MEAZON  acts  as  a  catalyst  to  the  energy  efficiency  market.  We  design  and  manufacture revolutionary small size energy meters and integrate them with cloud technology. We build on open standards and provide insights in energy consumption of commercial and residential buildings. This way we drive significant energy efficiencies. For more information visit www.meazon.com.      Contact Information  N.E.O PATRON ATHINON 57, 26442, PATRA, Greece Telephone: +30 2610 430000 24 Fokidos Str., 15126, Ampelokipoi, Athens, Greece Telephone: +30 210 8020205 E-mail:info@meazon.com    Copyright © 2014, MEAZON S.A.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:   - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help  Changes or modifications not expressly approved by the party responsible for compliance  could void the user's authority to operate the equipment.   This device complies with Part 15 of the FCC Rules.  Operation is subject to the following two conditions:  (1) this device may not cause harmful interference, and  (2) this device must accept any interference received,  including interference that may cause undesired operation.

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