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AccuEnergy Accuvim II User Manual

Ethernet modules
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Summary of Contents for AccuEnergy Accuvim II

  • Page 3 Accuenergy. The information contained in this document is believed to be accurate at the time of publication, however, Accuenergy assumes no responsibility for any errors which may appear here and reserves the right to make changes without notice.
  • Page 4 Installation and maintenance of the Acuvim II meter should only be performed by qualified, competent personnel that have appropriate training and experience with high voltage and current device. This document is not fit for any untrained people. Accuenergy is not responsible for any problem happens under proper operation.

  • Page 5: Table Of Contents

    Content Chapter 1 Introduction------------------------------------------------------------------1 1.1 Ethernet Introduction---------------------------------------------------2 1.2 Function Description of Ethernet module-----------------------------2 Chapter 2 Wiring and Connection-----------------------------------------------------5 2.1 Appearance and Dimensions--------------------------------------------6 2.2 Installation Method------------------------------------------------------7 2.3 Definition of RJ45 Interface---------------------------------------------8 2.4 Cable-----------------------------------------------------------------------9 2.5 Connection Method------------------------------------------------------9 Chapter 3 Function Description of Ethernet MODULE----------------------------11 3.1 Initializing Ethernet Module-------------------------------------------12 3.2 Searching IP Address of Ethernet Module----------------------------22 3.3 Description of Modbus/TCP protocol---------------------------------24...
  • Page 6 Starting! This manual is about Ethernet module of Acuvim II meter. With Ethernet module, Acuvim II meter can be linked to Ethernet network easily, and it can realize distribution automation based on Ethernet. Please read this manual carefully before operating and setting the Acuvim II meter to avoid unnecessary trouble.

  • Page 7: Chapter 1 Introduction

    Chapter 1 Introduction Ethernet Introduction Function Description...

  • Page 8: Ethernet Introduction

    Ethernet module is an extended communication module of Acuvim II meter. With Ethernet module, Acuvim II meter can be linked to Ethernet easily. 1.1 Ethernet Introduction Ethernet was originally developed by Xerox and then developed further by Xerox, DEC, and Intel. Ethernet uses a Carrier Sense Multiple Access with Collision Detection (CSMA/CD) protocol, and provides transmission speeds up to 10 Mbps.
  • Page 9 and the default value of protocol port is 80, and the scope of protocol port is 6000~9999.

  • Page 11: Chapter 2 Wiring And Connection

    Chapter 2 Wiring and Connection Appearance and Dimensions Installation Method Definition of RJ45 Interface Cable Connection Method...

  • Page 12: Appearance And Dimensions

    NOTE Ethernet module must be linked The environment temperature and to Acuvim II meter when it is to humidity should fulfill the requirement be used. In addition, Ethernet of Acuvim II meter. Otherwise it may module must be the first extended cause the meter damage.

  • Page 13: Installation Method

    （Bottom View） 2.2 Installation Method Ethernet module is linked to Acuvim II meter by communication plug. It can also be linked to other extended modules like IO modules. Insert the installation clips to the counterpart of Acuvim II meter, and then press the Ethernet module lightly, so linking is established. Tighten the installation screw.

  • Page 14: Definition Of Rj45 Interface

    Note: 1. lightly in installation or it may cause damage to the IO modules; 2. Installation with power is forbidden. 2.3 Definition of RJ45 Interface The Ethernet module uses standard RJ45 connector access Ethernet network. The mechanical and electrical characteristics of connector are consistent with the requirements of IEC 603-7.

  • Page 15: Cable

    LED off indicates 10Mbps. LED_R (green): display link and activity status combined. LED on indicates link status, while LED flash indicates activity. 2.4 Cable Shielded twisted-pair cable (standard 568A or standard 568B) is usually recommended as reference to the EIA/TIA standard. 2.5 Connection Method 1.

  • Page 17: Chapter 3 Function Description Of Ethernet Module

    Chapter 3 Function Description Initializing Ethernet Module Searching IP Address of Ethernet Module Description of Modbus/TCP protocol Browse Webpage and Set Parameters Mail Function...

  • Page 18: Initializing Ethernet Module

    Detail of Ethernet module will be described in this chapter. It includes how to set parameters of module, how to get IP address and Mac address of module, content about Modbus/TCP protocol, how to visit webs, and how to use mail function. 3.1 Initializing Ethernet Module AXM-Net default settings are IP Address (192.168.1.254);...
  • Page 19 Figure 3-1 b) Press “P” key or “E” key, move cursor to “Setting”. Press “V/A” key, go to the meter parameter setting mode. Device address page is the first page of “Setting” mode. It shows the Modbus address of the device for several seconds, and then the screen goes to Access Code page.
  • Page 20 Figure 3-3 Figure 3-4 c) Set configuration mode in the first setting page. “AUTO” means that users configure module settings with DHCP protocol while “MANU” means that users configure module settings with manual setting. Press “V/A” key, go to setting state, and the pointed area will flash. Press “P” key or...
  • Page 21 “E” key to select configuration mode, press “V/A” key to affirm. Again press “P” key, go to the second setting page for IP Address. Note: If you select the “AUTO” mode, please go to step k) directly and reset module. Wait until the reset is finished and find the new IP address in the following step.
  • Page 22 Figure 3-6 e) Set Subnet Mask in the third setting page, such as 255.255.255.0. Press “V/A” key, go to setting state. Users may set parameter in the pointed area, and cursor starts at the first digit bit. After setting Subnet Mask completely, press “V/A”...
  • Page 23 f) Set Gateway in the fourth setting page, such as 192.169.1.1. Press “V/ A” key, go to setting state. Users may set parameter in the pointed area, and cursor starts at the first digit bit. After setting Gateway completely, press “V/A” key to affirm. Again press “P” key, get into the fifth setting page for DNS Primary Server.
  • Page 24 g) Set DNS Primary Server in the fifth setting page, such as 202.106.0.20. Press “V/A” key, go to setting state. Users may set parameters in the pointed area, and cursor starts at the first digit bit. After setting DNS Primary Server completely, press “V/A” key to affirm. Again press “P” key, go to the sixth setting page for DNS Secondary Server.
  • Page 25 h) Set DNS Secondary Server in the sixth setting page, such as 202.106.196.115. Press “V/A” key, go to setting state. Users may set parameter in the pointed area, and cursor starts at the first digit bit. After setting DNS Secondary Server completely, press “V/A” key to affirm. Again press “P”...
  • Page 26 i) Set Modbus/TCP port in the seventh setting page, such as 502. Press “V/A” key, go to setting state. Users may set parameter in the pointed area, and cursor starts at the first digit bit. After setting Modbus/TCP port completely, press “V/A” key to affirm. Again press “P” key, go to the eighth setting page for HTTP port.
  • Page 27 j) Set HTTP port in the eighth setting page, such as 80. Press “V/A” key, go to setting state. Users may set parameter in the pointed area, and cursor starts at the first digit bit. After setting HTTP port completely, press “V/A”...

  • Page 28: Searching Ip Address Of Ethernet Module

    Figure 3-13 l) After configuring AXM-Net settings completely, press “H” key and “V/A” key simultaneously to return menu selecting mode. Users can do other operation. 3.2 Searching IP Address of Ethernet Module Acuvim II tool software supports search function, and Users use it to get IP address and MAC address of Ethernet module.
  • Page 29 Figure 3-14 3) Tool software pop-up “Search Device(s)” window, and window display IP address and MAC address of module. Figure 3-15...

  • Page 30: Description Of Modbus/Tcp Protocol

    3.3 Description of Modbus/TCP protocol The Modbus/TCP protocol is used for communication in Ethernet module. The protocol sets up master/slave link in Ethernet. First, master device (client) sets up TCP link with slave device (server). Second, master device sends request frame to slave device, and slave device receives request frame and returns response frame to master device.
  • Page 31 3) Function Field The function code field of a message frame contains eight bits. Valid codes are in the range of 1~255 decimal. When a message is sent from a client to a server device the function code field tells the server what kind of action to perform.
  • Page 32 2. Format of communication Explanation of frame Transaction Transaction Protocol Protocol Unit Length hi Length lo identifier hi identifier lo identifier hi identifier lo identifier Data start reg hi Data start reg lo Data #of regs hi Data #of regs lo Table 3-4 As shown in table 3-4 the meaning of each abbreviated word is: Transaction identifier hi: Transaction Identifier high byte...
  • Page 33 1) Read Status Relay (Function Code 01) Function Code 01 This function code is used to read relay status in Acuvim II. 1=On 0=Off There are 8 Relays in Acuvim II, and the start address is 0000H. The following query is to read 2 Relays Status of Acuvim II Address 1. Query Transaction Transaction...
  • Page 34 Byte count Data The content of the data is, （Relay 1 = OFF , Relay 2=ON） Table 3-6 Read 2 Relays Status Response Message 2) Read Status of DI (Function Code 02) Function Code 02 1=On 0=Off There are 38 DIs in Acuvim II, and the start address is 0000H. The following query is to read the 4 DIs Status of address 1 of Acuvim II.
  • Page 35 characters, the data characters. An example response to read the status of 4 DIs (DI1=On, DI2=On, DI3=On, DI4= On) is shown as Table 3-8. The status of each is responding to the last 4 bit of the data. DI1: bit0 DI2: bit1 DI3: bit2 DI4: bit3...
  • Page 36 Data start reg hi Data start reg lo Data #of regs hi Data #of regs lo Table 3-9 Read Time Query Message Response An example response to read Time (2006-12-18 14:15:20) is shown as Table 3-10. Transaction Transaction Protocol Protocol Unit Length hi Length lo identifier hi...
  • Page 37 Data start reg hi Data start reg lo Value hi Value lo Table 3-11 Control Relay Query Message Response The normal response to the command request is to retransmit the message as received after the Relay status has been altered. Transaction Transaction Protocol...

  • Page 38: Browse Webpage And Set Parameters

    Response The normal response to a preset Multi-Register request includes MBAP Header, function code, data start register, the number of registers. Transaction Transaction Protocol Protocol Unit Length hi Length lo identifier hi identifier lo identifier hi identifier lo identifier Data start reg hi Data start reg lo Data #of regs hi Data #of regs lo Table 3-14 Preset Multi-Registers Response Message...
  • Page 39 “Index” Webpage Press link to get into webpage “Module “Data” “Settings”Webp Webpage Status”Webpage Figure 3-17 1. Index Webpage Users put IP address of module in Address of IE Browser, and enter “Index” webpage. “Index” webpage supplies three links to enter “Data” webpage or “Settings”...
  • Page 40 2. Module Status Webpage Press “Module Status” link to enter module status webpage. Webpage shows the state of module and the settings of module. Figure 3-19 3. Settings Webpage Press “Settings” link to enter settings webpage. Figure 3-20 is flow chart for settings webpage.
  • Page 41 Select Network Setting Mode, and Press Affirm Button “Network Complete Settings” Webpage Webpage Select Content, and Timing Press Affirm Set Mail Settings , Mode “Timing Button Complete Select Mail Mode , Press link to Content” Webpage and Press Affirm enter settings Webpage Button webpage...
  • Page 42 1) “Password” Webpage Figure 3-21: “Password” webpage. If the password is valid, IE Browser will enter “Network Settings” webpage, or else IE Browser will return to “Password” webpage. (6-12word) Figure 3-21 2) “Network Settings” Webpage Figure 3-22: “Network Settings” webpage. It supports two network setting mode: Manual or Auto.
  • Page 43 Figure 3-22 Figure 3-23: Configure network settings completely for Manual mode webpage. Figure 3-23 Figure 3-24: configure network settings completely for Auto mode webpage.
  • Page 44 Figure 3-24 3) “Mail Settings” Webpage Figure 3-25: “Mail Settings” webpage. Users should not set “Mail From” the same as “Mail to”. Because some SMTP servers may reject the connection for these settings and the module may not send mail. The value of “Mail Sending Interval”...
  • Page 45 Figure 3-25 Figure 3-26: select mail content for “Send mail for timing” mode webpage. “Send mail for timing” mode is a timing manner according to “Mail Sending Interval” which sends mail content to “Mail to” mail box. Under this mode, mail content includes “Real-Time Metering”, “Energy and Harmonics”, “Max and Min”, and users may select either or all of them.
  • Page 46 Figure 3-27: select mail content for “Send mail for event” mode webpage. “Send mail for event” mode is a manner of event triggered according to event type (“Alarm” type, “SOE” type) which sends mail content to “Mail to” mail box. Under this mode, mail content includes “Alarm Event”, “SOE Event”, and users may select either or all of them.
  • Page 47 Figure 3-29: configure Mail Settings completely webpage. Figure 3-29 The value of “Mail From” and “Mail To” and “Mail Subject” and “Mail Sending Interval” needn’t be set repeatedly. 4) “Webpage Settings” Webpage Figure 3-30: “Webpage Settings” webpage. Users set the value of “Device’ s Description”...
  • Page 48 Figure 3-30 Figure 3-31: webpage settings set completely webpage. Figure 3-31 5) “Load Default” Webpage Figure 3-32: “Load Default” webpage. Figure 3-32...
  • Page 49 Figure 3-33: Load default successful webpage. The network settings of module will renewed default value. Figure 3-33 6) “Password Setting” Webpage Figure 3-34: “Password Setting” webpage. (-1word) (-1word) (-1word) Figure 3-34...
  • Page 50 Figure 3-35: set password successful webpage. Figure 3-35 4. Data Webpage Press “Data” Link to Visit Data webpage. Figure 3-36 is flow chart of data webpage. There are six kinds of data webpage. They are “Metering” webpage, “Energy and Harmonics” webpage, and “Max and Min #1”, “Max and Min #2”...

  • Page 51: Mail Function

    webpage. Each webpage may refresh according to “Data Page Refresh Interval” and show work status of Acuvim II then. Figure 3-36 “Metering” webpage includes the data of real-time parameters for Acuvim II. There are thirty six parameters, such as Volts AN, I A, Watt A. “Energy and Harmonics”...
  • Page 52 There are two mail modes according as function. One is “Send mail for timing” mode; the other is “Send mail for event” mode. “Send mail for timing” mode is a timing manner according to “Mail Sending Interval” which sends mail content to “Mail to” mail box. The mail content includes “Real-Time Metering”, “Energy and Harmonics”, “Max and Min”.

  • Page 53: Appendix

    Appendix Appendix A Technical Data and Specifications Appendix B Ordering Information Appendix C Revision History...

  • Page 54: Appendix A Technical Data And Specifications

    Appendix 1 Technical data and specification Standards MODBUS Messaging Implementation Guide V1.0a RFC793 Protocol Standards RFC821 RFC2616 Environmental IEC 60068-2-30 Safety IEC 61010-1 Communication Port Physical Layer Standard RJ45 socket Protocol Modbus/TCP, SMTP, HTTP Baud Rate 10M/100M auto-adapted Suitable Condition Dimensions 90X55.6X22 (mm) Weight...

  • Page 55: Appendix B Ordering Information

    Appendix 2 Ordering Information Type: AXM-NET...

  • Page 56: Appendix C Revision History

    Appendix C Revision History Revision Date Description 20070915 1.01 20080718 Note: User need to set the parameter of network.

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