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Ducati Energia PFC R14 User Manual

Ethernet interface
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PFC R14 Ethernet User Manual
PFC R14
ETHERNET INTERFACE USER's MANUAL
Vers. 0 Rev. B
FileName: Man_Ethernet_Eng_R14_v0rB.doc
Pag. 1 di 30

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  • Page 1 PFC R14 Ethernet User Manual PFC R14 ETHERNET INTERFACE USER’s MANUAL Vers. 0 Rev. B FileName: Man_Ethernet_Eng_R14_v0rB.doc Pag. 1 di 30...
  • Page 2 PFC R14 Ethernet User Manual REVISIONS VER. Rev. DATE REASON 05/09/2020 First issue 23/12/2020 Codes added in Annex B (Address 0x5000) FileName: Man_Ethernet_Eng_R14_v0rB.doc Pag. 2 di 30...

  • Page 3: Table Of Contents

    PFC R14 Ethernet User Manual TABLE OF CONTENTS GENERAL DESCRIPTION ..................5 ETHERNET CONNECTION ......................6 INSTRUMENT SETUP ..................... 7 DEFAULT SETTINGS ........................9 INSTRUMENT CONFIGURATION....................9 WEBSERVER ......................11 RESETTING PASSWORD ......................28 MODBUS-TCP ....................... 29 READ HOLDING REGISTERS FUNCTION (03h) ................29 WRITE MULTIPLE REGISTERS FUNCTION (10h)................
  • Page 4 PFC R14 Ethernet User Manual TABLE OF PICTURES Picture 1 – PC network configuration ....................10 Picture 2 – First visualisation page ..................... 12 Picture 3 – Global analyzer values summary table ................13 Picture 4 – Parameter summary table ....................14 Picture 5 –...

  • Page 5: General Description

    PFC R14 Ethernet User Manual GENERAL DESCRIPTION The models of power factor regulator in the R14 family with Ethernet interface are listed in the following table. Model Code EM relays  R14 ENNN 415988140ENNN      ...

  • Page 6: Ethernet Connection

    PFC R14 Ethernet User Manual ETHERNET CONNECTION The R14 interfacing to the Ethernet network is made via an RJ45 female insulated connector located on the back of the instrument. The Ethernet interface is also equipped with the MDI/MDX auto-crossover functionality, for this reason the user can use any of both cables types, “patch”...

  • Page 7: Instrument Setup

    PFC R14 Ethernet User Manual INSTRUMENT SETUP From the setup menu of the instrument is possible to perform the following settings: Main menu Setup From “ ” page select “ ”. Communication Select “ ”. Ethernet Select “ ”. Ethernet In “...
  • Page 8 PFC R14 Ethernet User Manual It’s possible to set the IP address of the device (only if DHCP is disabled). When DHCP is enabled, this page shows instead the IP address obtained from DHCP. It’s possible to enable/disable the DHCP (Dynamic...

  • Page 9: Default Settings

    PFC R14 Ethernet User Manual DEFAULT SETTINGS The default settings of the instrument are as follows:  DHCP = Disabled  IP address = 192.168.1.239  Hostname = REGO_ETH-001 INSTRUMENT CONFIGURATION To configure the instrument for the first time, you can alternatively proceed in one of the...

  • Page 10: Picture 1 - Pc Network Configuration

    PFC R14 Ethernet User Manual Picture 1 – PC network configuration Afterwards, still leaving the DHCP of the instrument disabled, alternatively proceed as follows:  Connect the PC directly to the R14 using a network cable  Alternatively, connect the PC directly to the Ethernet network. This option is only possible if there aren’t already present on the network other devices with IP address...

  • Page 11: Webserver

    PFC R14 Ethernet User Manual WEBSERVER The instrument has an internal Web server, making available to the user some pages of visualisation and configuration. In this way the Web server makes available a virtual instrument on the remote user’s PC. Is possible to access the device via any browser (Internet Explorer, Mozilla Firefox, etc.) typing...

  • Page 12: Picture 2 - First Visualisation Page

    PFC R14 Ethernet User Manual After logging the device, the first page displayed will be the following (menu PFC R14): Browse the visualization pages by clicking on the virtual instrument keys, in the same way used as on the real instrument.

  • Page 13: Picture 3 - Global Analyzer Values Summary Table

    PFC R14 Ethernet User Manual The MEASURES menu located in the top left allows to display some of the measured values shown in tabular format. Picture 3 – Measures summary table FileName: Man_Ethernet_Eng_R14_v0rB.doc Pag. 13 di 30...

  • Page 14: Picture 4 - Parameter Summary Table

    PFC R14 Ethernet User Manual The PARAMETERS menu located in the top left allows to display some of the parameter values shown in tabular format. Picture 4 – Parameter summary table FileName: Man_Ethernet_Eng_R14_v0rB.doc Pag. 14 di 30...

  • Page 15: Picture 5 - Alarms Summary Table

    PFC R14 Ethernet User Manual The ALARMS menu located in the top left allows to display the alarms status. Picture 5 – Alarms summary table FileName: Man_Ethernet_Eng_R14_v0rB.doc Pag. 15 di 30...

  • Page 16: Picture 6 - Statistics Summary Table

    PFC R14 Ethernet User Manual The STATISTICS menu located in the top left allows to display some of the statistic values shown in tabular format. Picture 6 – Statistics table FileName: Man_Ethernet_Eng_R14_v0rB.doc Pag. 16 di 30...
  • Page 17 PFC R14 Ethernet User Manual The DAILY GRAPHS menu allows to display the histogram with the value of Cosphi, PF and dkVAr of the last 30 days. The plus or minus sign (capacitive or inductive value) is defined by the color of the bar, as per the legend in the top right of the screen.
  • Page 18 PFC R14 Ethernet User Manual By clicking on a specific bar it is possible to check the exact value of the quantity, preceded by the date. Figure 3: daily graphs - punctual values FileName: Man_Ethernet_Eng_R14_v0rB.doc Pag. 18 di 30...
  • Page 19 PFC R14 Ethernet User Manual The MONTHLY GRAPHS menu is very similar to the Daily graphs menu and shows the average values of the last 12 months of Cosphi, PF and dkVAR. Again, the plus or minus signs (capacitive or inductive values) is defined by the color of the bar as per legend in the top right of the screen.

  • Page 20: Picture 7 - Harmonics Summary Table

    PFC R14 Ethernet User Manual The HARMONICS menu located in the top left allows to display the voltage and the current harmonic values shown in tabular format. Picture 7 – Harmonics summary table FileName: Man_Ethernet_Eng_R14_v0rB.doc Pag. 20 di 30...

  • Page 21: Picture 8 - Username And Password Setting

    PFC R14 Ethernet User Manual The PASSWORD ACCESS menu allows to enter the edit page of Username and Password. This page is access protected, the default values are the following:  Username: admin (default)  Password: admin (default) Once valid access data have been inserted, these will remain valid for the overall browser session.

  • Page 22: Picture 9 - Modbus Tcp Configuration

    PFC R14 Ethernet User Manual Tthe MODBUS TCP menu (menu protected by password, authentication required) allows to enable the protocol on the device and configure the TCP port address (default = 502). Picture 9 – Modbus TCP configuration FileName: Man_Ethernet_Eng_R14_v0rB.doc...

  • Page 23: Picture 10 - Webserver Language Selection

    PFC R14 Ethernet User Manual Tthe LANGUAGE menu (menu protected by password, authentication required) allows to change the web user interface language (default English) by loading the appropriate language files with the extension “.bin”. The Language files (Italian and English) are available on the...

  • Page 24: Picture 11 - Network Configuration With Enabled Dhcp

    PFC R14 Ethernet User Manual The NETWORK menu (menu protected by password, authentication required) allows to select or modify the instrument network interface parameters: Host name, IP address, etc. Picture 11 – Network configuration with enabled DHCP NOTE: the Host name is used to access the device by name rather than by IP address, useful expecially when the IP address is obtained dynamically (DHCP enabled).

  • Page 25: Picture 12 - Network Configuration With Disabled Dhcp

    PFC R14 Ethernet User Manual Picture 12 – Network configuration with disabled DHCP NOTE: the parameters Primary DNS and Secundary DNS are not used. FileName: Man_Ethernet_Eng_R14_v0rB.doc Pag. 25 di 30...

  • Page 26: Picture 13 - Online Help

    PFC R14 Ethernet User Manual Selecting the HELP menu allows to access to a short online Help of the instrument, in which is also available the link to download this manual and other documents. Link for the download of instrument’s user manual.

  • Page 27: Picture 14 - Communication Error

    PFC R14 Ethernet User Manual NOTE: a screen as in the below picture is displayed if in any moment a communication error occurs. Picture 14 – Communication error FileName: Man_Ethernet_Eng_R14_v0rB.doc Pag. 27 di 30...

  • Page 28: Resetting Password

    PFC R14 Ethernet User Manual RESETTING PASSWORD The default values for accessing the protected Webserver pages, are the following:  Username = admin  Password = admin In case your password and username are forgotten, it is possible to reset them to the default values by resetting the device to “Factory settings”.

  • Page 29: Modbus-Tcp

    PFC R14 Ethernet User Manual MODBUS-TCP READ HOLDING REGISTERS FUNCTION (03h) The values the user can read from the device through the READ HOLDING REGISTERS - function 3 (03h) are listed in Annex A of the present manual. WRITE MULTIPLE REGISTERS FUNCTION (10h) The commands the user can send to the device through the WRITE MULTIPLE REGISTERS –...
  • Page 30 PFC R14 Ethernet User Manual DUCATI energia S.p.A. declines all responsibility for any damage to persons or things caused by improper use or incorrect use of its equipment. This documentation may be subject to change without notice. Document code : Man_Ethernet_Eng_R14_v0rB.doc – Version v0rB – March 2021 Via M.E.
  • Page 31 R14 Ethernet Manual - Annex A Vers. 0 - Rev. B READ HOLDING REGISTERS (03h) The following table describes the measurements a user can read from the instrument using the READ HOLDING REGISTERS function 3 (03h); this function reads in WORDs, so Signed/Unsigned Long dimensions are 2 consecutive WORDs. Parameter Note Unit of measure...
  • Page 32 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type 1084h … 1086h Not used 1088h Three-phase equiv. Total Harmonic Distortion current (THDI) (*3 ) millesimi Unsigned Long 108Ah …...
  • Page 33 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type 12A4h … 12A8h Not used 12AAh Daily Average Three-phase equiv. Power Factor (*2) millesimi Signed Long 12ACh Weekly Average Three-phase equiv. Power Factor (*2) millesimi Signed Long...
  • Page 34 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type 12F4h Max IL4 current Signed Long 12F6h Max IL5 current Signed Long 12F8h Min IL4 current Signed Long 12FAh Min IL5 current Signed Long...
  • Page 35 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type 1334h Max average THDV - line 1 Unsigned Long 1336h Max average THDI - line 1 Unsigned Long 1338h …...
  • Page 36 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type 203Ah Number of insertions - C30 (*1) Unità Unsigned Long 203Ch Number of insertions - C31 (*1) Unità Unsigned Long 203Eh Number of insertions - C32...
  • Page 37 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type 207Ah Contact operations - C30 (*1) Unità Unsigned Long 207Ch Contact operations - C31 (*1) Unità Unsigned Long 207Eh Contact operations - C32 (*1)
  • Page 38 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type 20BAh Real power - C30 (*1) Unsigned Long 20BCh Real power - C31 (*1) Unsigned Long 20BEh Real power - C32 (*1) Unsigned Long 20C0h...
  • Page 39 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type 20FAh Working time - C30 (*1) Unità Unsigned Long 20FCh Working time - C31 (*1) Unità Unsigned Long 20FEh Working time - C32 (*1)
  • Page 40 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type 4004h Magnitude of harmonic current H2 ‰ Unsigned Long 4006h Magnitude of harmonic current H3 ‰ Unsigned Long 4008h Magnitude of harmonic current H4 ‰...
  • Page 41 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type 4044h Magnitude of harmonic current H34 ‰ Unsigned Long 4046h Magnitude of harmonic current H35 ‰ Unsigned Long 4048h Magnitude of harmonic current H36 ‰...
  • Page 42 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type 410Ch Magnitude of harmonic voltage H6 ‰ Unsigned Long 410Eh Magnitude of harmonic voltage H7 ‰ Unsigned Long 4110h Magnitude of harmonic voltage H8 ‰...
  • Page 43 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type 414Ch Magnitude of harmonic voltage H38 ‰ Unsigned Long 414Eh Magnitude of harmonic voltage H39 ‰ Unsigned Long 4150h Magnitude of harmonic voltage H40 ‰...
  • Page 44 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type 5012h VT secondary Unsigned Long 5014h Voltage phase Unità Unsigned Long 5016h Step voltage Unsigned Long 5018h Not used 501Ah Target cosfi millesimi...
  • Page 45 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type 5052h Power of step 8 Unsigned Long 5054h Relay function of output 8 Unità Unsigned Long 5056h Alarm type of output 8 Unità...
  • Page 46 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type 5092h Alarm type of output 18 (*1) Unità Unsigned Long 5094h Power of step 19 (*1) Unsigned Long 5096h Relay function of output 19 (*1)
  • Page 47 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type 50D2h Relay function of output 29 (*1) Unità Unsigned Long 50D4h Alarm type of output 29 (*1) Unità Unsigned Long 50D6h Power of step 30...
  • Page 48 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type 5112h Percentage deviation for sliding win. Unità Unsigned Long 5114h Inductors presence Unità Unsigned Long 5116h Degradation threshold 1 (without inductors) Unità...
  • Page 49 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type 5152h Manual status C16 (*1) Unità Unsigned Long 5154h Manual status C17 (*1) Unità Unsigned Long 5156h Manual status C18 (*1) Unità...
  • Page 50 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type 5192h Summertime Unità Unsigned Long 5194h Imax harmonic Unsigned Long 5196h Alarm mask Unità Unsigned Long 5198h Funtion of digital output 1 Unità...
  • Page 51 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type 51D2h Unit of measurement last char digital input 3 Char 51D4h Unit of measurement 4 char digital input 4 Char 51D6h Unit of measurement last char digital input 4...
  • Page 52 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type (*3) For what concerns THD% value (for both current and voltage), please note that: · Total harmonic distortion (THDI% e THDV%) are expressed as ‰ of the fundamental and are calculated using these formulas: with n = 2, …, 60...
  • Page 53 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type Byte 2 = 168; Byte 1 = 1; Byte 0 (LSB)= 10; (*5) When reeading Alarms and Fan status, please note that: the value is to convert in bit-field (1 = ON and 0 = OFF) and the meaning of the bits is shown below: Bit0: High voltage alarm status...
  • Page 54 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type Bit11: Breakage status of step C12 Bit12: Breakage status of step C13 Bit13: Breakage status of step C14 Bit14: Breakage status of step C15 Bit15:...
  • Page 55 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type Bit6: Maximum battery insertions exceeded - step 7 Bit7: Maximum battery insertions exceeded - step 8 Bit8: Maximum battery insertions exceeded - step 9 Bit9: Maximum battery insertions exceeded - step 10 Bit10:...
  • Page 56 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type (*8) When reading the battery status, please note that the value is to convert in bit-field (1 = INSERTED and 0 = NOT INSERTED) and the meaning of the bit are shown below: Bit0: Status of battery 1...
  • Page 57 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type Bit27: Status of battery 28 Bit28: Status of battery 29 Bit29: Status of battery 30 Bit30: Status of battery 31 Bit31: Status of battery 32 (*9) When reading the relay status, please note that the value is to convert in bit-field (1 = CLOSED and 0 = OPEN)
  • Page 58 DUCATI R14 Ethernet Manual - Annex A Vers. 0 - Rev. B energia s.p.a MODBUS-TCP address Parameter Note Unit of measure Type Bit22: Status of relay 23 Bit23: Status of relay 24 Bit24: Status of relay 25 Bit25: Status of relay 26 Bit26: Status of relay 27 Bit27:...
  • Page 59 Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B WRITE MULTIPLE REGISTERS (10h) The following table includes possible commands the user can send to the device using WRITE MULTIPLE REGISTERS function (16 - 10h). Modbus -TCP address Parameter Type Reset command: “5”...
  • Page 60 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type "53" reset C24; "54" reset C25; "55" reset C26; "56" reset C27; "57" reset C28; "58" reset C29; "59" reset C30; “60”...
  • Page 61 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type "85" reset contact operation C26; "86" reset contact operation C27; "87" reset contact operation C28; "88" reset contact operation C29; "89" reset contact operation C30; 5000h Unsigned Long "91"...
  • Page 62 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 1 = L2n; 5014h Unsigned Long 2 = L3n; 3 = L12; 4 = L23; 5 = L31; 5016h Step voltage 5000 Unsigned Long Enable manual mode...
  • Page 63 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. 502Ch Unsigned Long Modbus -TCP address Parameter Type 6 = High temperature; 7 = Not valid; 8 = Low cosfi; 9 = High cosfi; 10 = Generic 502Eh Power of step C2 999000...
  • Page 64 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. 5036h Unsigned Long Modbus -TCP address Parameter Type 4 = N.C. contact alarm; 5 = FAN output; 6 = MAN/AUTO output; Alarm type for output 3 0 = High voltage;...
  • Page 65 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. 503Eh Unsigned Long Modbus -TCP address Parameter Type 7 = Not valid; 8 = Low cosfi; 9 = High cosfi; 10 = Generic 5040h Power of step C5 999000 Unsigned Long Function of output relay 5...
  • Page 66 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. 5048h Unsigned Long Modbus -TCP address Parameter Type 5 = FAN output; 6 = MAN/AUTO output; Alarm type for output 6 0 = High voltage; 1 = High current; 2 = Low voltage;...
  • Page 67 5050h Unsigned Long DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 8 = Low cosfi; 9 = High cosfi; 10 = Generic 5052h Power of step C8 999000 Unsigned Long Function of output relay 8 0 = Step;...
  • Page 68 505Ah Unsigned Long DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 6 = MAN/AUTO output; Alarm type for output 9 0 = High voltage; 1 = High current; 2 = Low voltage; 3 = Low current;...
  • Page 69 5062h Unsigned Long DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 9 = High cosfi; 10 = Generic 5064h Power of step C11 999000 Unsigned Long Function of output relay 11 0 = Step;...
  • Page 70 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type Alarm type for output 12 0 = High voltage; 1 = High current; 2 = Low voltage; 3 = Low current; 4 = High THDV%;...
  • Page 71 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 10 = Generic 5076h Power of step C14 999000 Unsigned Long Function of output relay 14 0 = Step; 1 = Always off step; 2 = Always on step;...
  • Page 72 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 0 = High voltage; 1 = High current; 2 = Low voltage; 3 = Low current; 4 = High THDV%; 5080h Unsigned Long 5 = High THDI%;...
  • Page 73 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 5088h Power of step C17 999000 Unsigned Long Function of output relay 17 0 = Step; 1 = Always off step; 2 = Always on step;...
  • Page 74 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 1 = High current; 2 = Low voltage; 3 = Low current; 4 = High THDV%; 5092h Unsigned Long 5 = High THDI%; 6 = High temperature;...
  • Page 75 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type Function of output relay 20 0 = Step; 1 = Always off step; 2 = Always on step; 509Ch Unsigned Long 3 = N.O.
  • Page 76 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 2 = Low voltage; 3 = Low current; 4 = High THDV%; 50A4h Unsigned Long 5 = High THDI%; 6 = High temperature; 7 = Not valid;...
  • Page 77 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 0 = Step; 1 = Always off step; 2 = Always on step; 50AEh Unsigned Long 3 = N.O. contact alarm; 4 = N.C.
  • Page 78 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 3 = Low current; 4 = High THDV%; 50B6h Unsigned Long 5 = High THDI%; 6 = High temperature; 7 = Not valid; 8 = Low cosfi;...
  • Page 79 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 1 = Always off step; 2 = Always on step; 50C0h Unsigned Long 3 = N.O. contact alarm; 4 = N.C. contact alarm; 5 = FAN output;...
  • Page 80 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 4 = High THDV%; 50C8h Unsigned Long 5 = High THDI%; 6 = High temperature; 7 = Not valid; 8 = Low cosfi; 9 = High cosfi;...
  • Page 81 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 2 = Always on step; 50D2h Unsigned Long 3 = N.O. contact alarm; 4 = N.C. contact alarm; 5 = FAN output; 6 = MAN/AUTO output;...
  • Page 82 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 50DAh Unsigned Long 5 = High THDI%; 6 = High temperature; 7 = Not valid; 8 = Low cosfi; 9 = High cosfi; 10 = Generic 50DCh Power of step C31...
  • Page 83 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 50E4h 3 = N.O. contact alarm; 4 = N.C. contact alarm; 5 = FAN output; 6 = MAN/AUTO output; 7 = Run; Alarm type for output 32 Unsigned Long 0 = High voltage;...
  • Page 84 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 5168h High current alarm threshold (121= Unsigned Long disab.) 516Ah High current alarm delay Unsigned Long 516Ch Low voltage alarm threshold Unsigned Long (111= disab.)
  • Page 85 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type Inductors presence 518Eh Unsigned Long 0 = Not present; 1 = Present; Degradation threshold 1 (without inductors) 1= 5% of degradation; 2= 10% of degradation;...
  • Page 86 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. 5198h Unsigned Long Modbus -TCP address Parameter Type 1 = Enabled; Enable harmonic analisys 519Ah 0 = Disabled; Unsigned Long 1 = Enabled; 519Ch Autodiagnostic threshold Unsigned Long 519Eh 868MHz address...
  • Page 87 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 24 = Analogic Input 1; 25 = Analogic Input 2; Address of log measure 2 0 = Not defined; 1 = Voltage; 2 = Current;...
  • Page 88 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 51A8h Voltage dip duration Unsigned Long Manual status C1 51AAh 0 = Off; Unsigned Long 1 = On; Manual status C2 51ACh Unsigned Long 0 = Off;...
  • Page 89 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 51BEh 0 = Off; Unsigned Long 1 = On; Manual status C12 51C0h Unsigned Long 0 = Off; 1 = On; Manual status C13 51C2h Unsigned Long...
  • Page 90 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type Manual status C22 51D4h Unsigned Long 0 = Off; 1 = On; Manual status C23 51D6h Unsigned Long 0 = Off; 1 = On;...
  • Page 91 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. 51E8h Unsigned Long Modbus -TCP address Parameter Type 1 = On; 51ECh … 51F2h Not used 51F4h Fan control threshold Unsigned Long (999=disab. 51F6h Fan control delay Unsigned Long 51F8h High cosfi alarm delay...
  • Page 92 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 0 = Overvoltage; 1 = Overcurrent; 2 = Low voltage; 3 = Low current; 4 = High THDV%; 521Ah Unsigned Long 5 = High THDI%;...
  • Page 93 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type Address of log measure 3 0 = Not defined; 1 = Voltage; 2 = Current; 3 = Average current; 4 = Acrive power; 5 = Average active power;...
  • Page 94 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 4 = Acrive power; 5 = Average active power; 6 = Reactive power; 7 = Average reactive power; 8 = Apparent power; 9 = Average apparent power;...
  • Page 95 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 0 = Time slot; 5252h Unsigned Long 1 = Status; 2 = Pulses counter; Function of digital input 2 0 = Time slot; 5254h Unsigned Long 1 = Status;...
  • Page 96 DUCATI Manuale Ethernet R14 - ANNEX B Vers. 0 - Rev. B energia s.p.a. Modbus -TCP address Parameter Type 5276h CT primary of optional lines (L4 and L5) 10000 Unsigned Long 5278h CT secondary of optional lines (L4 and L5) Unsigned Long 527Ah Unit of measure 4 char analog input 1...
  • Page 97 Manuale Ethernet R14 - ANNEX C Vers. 0 - Rev. B REPORT SLAVE ID (11h) It is possible to get the instrument identifier ( ID ) using REPORT SLAVE ID function (17 - 11h). This function returns the instrument ID and the internal Firmware Version. The answer format has 4 bytes: Byte 3 (MSB) and byte Byte 2: instrument ID;...

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