BACNET Manual
Contents
1. BACnet IP statistics BACnet application layer server statistics Unconfirmed requests received Unconfirmed requests sent Active transactions Max active transactions Number of Tx segments sent Number of Tx segment ACKs received Number of Tx segment NAKs received Number of Rx segments received Number of Rx segment ACKs sent Number of Rx segment NAKs sent Number of duplicate Rx segment ACKs sent Number of confirmed transactions received Number of confirmed transactions sent Number of Tx segment timeouts Number of Rx segment timeouts Number of implicit deletes Number of Tx timeout deletes Number of Rx timeout delete Number of Tx aborts receive Number of Rx aborts received Number of transaction aborts sent Number of transaction rejects sent Number of transaction errors sent BACnet application layer client statistics Done Internet oooooooooooooo0oo0oo0o0o0o00000 i rosoft Internet Explorer File Edit View Favorites Tools Help Address http 192 168 12 20 netstat htm Number of Tx aborts received Number of Rx aborts received Number of transaction aborts sent Number of transaction rejects sent Number of transaction errors sent BACnet alarm amp event statistics COV Active subscriptions COV Max active subscriptions COV Lifetime subscriptions COV Confirmed resumes COV UnConfirmed resumes COV Confirmed notifys sent COV UnConfirmed2. key to accept and complete coc oo J a i os i T 2 g i i ost we Va ae men San ro ad gl M x2 maxz M x2 Figure 5 6 5 3 2 BACnet IP module set BACnet IP Module s default settings are as follows IP Address 0 0 0 0 Subnet Mask 0 0 0 0 Gateway 0 0 0 0 DNS1 0 0 0 0 DNS2 0 0 0 0 This information can be found by using the keys on the meter front The following process shows how to configure BACnet module settings by using the front panel Page 7 of 23 Your Power and Automation Partner ACCUEN HGY Accuenergy Technology Co Ltd 1 Pressing H keyand V A key simultaneously on the meter will go to the menu selecting mode Cursor Meter flashes in this mode amp 50 g Load mDx2 MAx2 MAx2 Figure 5 7 2 Press P keyor E key to move the cursor to Setting Press V A key to 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 Press V A key to go to the parameter setting page Press P key or E key to move the cursor to NET Press V A key to go to the BACnet module setting page T wow m wan ew ll a Lt Nee Lt ae wy l om j i A sms S AREN on I m anne gooo M x2 MAx2 MAx2 aa Figure 5 8 Page
3. 8 of 23 Your Power and Automation Partner ACCUEN 4GY Accuenergy Technology Co Ltd Lvt a d 00 y T E v L I Li ton hie TT IE i A rit na Pte El M x2 MAx2 M3x2 Figure 5 9 Setting E T _ ot 100 T yi o AN l Lt j i Z h Z T INC i D TI M IIL DAI Mx2 MBx2 Mx2 Figure 5 10 3 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 to go to the setting state and the area pointed out in Figure 5 11 will flash Press P key or E key to select configuration mode press V A key to accept Press the P key again to go to the second setting page for IP Address Note If you select the AUTO mode please go to step 10 directly and reset module Wait until the reset is finished and find the new IP address in the following step Page 9 of 23 Your Power and Automation Partner ACCUEN HGY Accuenergy Technology Co Ltd im mu G Out MIILI e l Si P x2 M2 x2 MANL Figure 5 11 4 Set IP Address in the second setting page such as 192 168 1 100 as shown below Press the V A key to go to the IP setting page Users may set the parameters in the area pointed out in Figure 5 12 The cursor starts at the first digit After setting the IP address press the V A key to accept
4. Press the P key again to go to the third setting page for Subnet Mask E g par DALIL FS 100 by 50 g Load h Th i gl mx Mx2 M3 x2 Figure 5 12 5 Set Subnet Mask in the third setting page such as 255 255 255 0 Press V A key to go to the setting page Users may set the parameters in the area pointed out in Figure 5 13 The cursor starts at the first digit After setting the Subnet Mask press the V A key to accept Press the P key again to go to the fourth setting page for Gateway Page 10 of 23 Your Power and Automation Partner ACCUEN AGY Accuenergy Technology Co Ltd Lj ma El MNx2 MAx2 M3x2 Figure 5 13 6 Set Gateway in the fourth setting page such as 192 168 1 1 Press the V A key to go to the setting page Users may set the parameters pointed out in Figure 5 14 The cursor starts at the first digit After setting the Gateway press the V A key to accept Press the P key to go to the fifth setting page for DNS Primary Server Figure 5 14 7 Set DNS Primary Server in the fifth setting page such as 202 106 0 20 Press the V A key to go to the setting page Users may set the parameters pointed out in Figure 5 15 The cursor starts at the first digit After setting the DNS Primary Server press the V A key to accept Press the P key to go to the sixth setting page for DNS Secondary Server Page 11 of 23 Your Power and Automation Partner ACCUEN AGY Ac
5. key simultaneously to return to menu selecting mode Page 17 of 23 Your Power and Automation Partner ACCUZIVERGY Accuenergy Technology Co ltd 6 Acuvim II Series Power Meter s BACnet Objects The Acuvim II Series Power Meter s BACnet IP has 56 predefined objects of electrical measurements No programming or mapping is necessary to use the BACnet objects The object s names easily identify the measurements they contain All of the objects with the exception of Modbus Meter and POLL_DELAY are AI analog input Object type The following table lists each of the objects with their units of measurement and description Ob jectType nalogValue Instance Name Freq rms Object DataType Value Descriptor Frequency nalogValue Ua_rms Voltage A nalogValue Ub_rms Voltage B nalogValue Uc_rms Voltage C nalogValue Uvag rms Phrase Voltage Avg nalogValue nalogValue Uab ri ms Voltage A B Voltage B C nalogValue Voltage C A nalogValue Line Voltage Avg Current A nalogValue Current B nalogValue Current G nalogValue Current Average nalogValue Neutral Current nalogValue Pa nalogValue Pb A A A A A A A A A AnalogValue A A A A A A A A nalogValue Qa r nalogValue 16 Pc_rms FLOAT ADI17 Pc nalogValue 17 P_rms FLOAT ADI18 Total Active Power Qa nalogVa
6. notifys sent COV Confirmed notify errors AE Active events AE Active NC recipients AE Confirmed resumes AE UnConfirmed resumes AE Confirmed notifys sent AE UnConfirmed notifys sent AE Confirmed notify errors AE DAB lookup errors Interface Counters In Octets In Ucast Packets In NUcast Packets In Discards In Errors In Unknown Protos Out Octets Out Ucast Packets 159 Out NUcast Packets 15 Out Discards o Out Errors oO gt Main Network interface Ka Done Internet 8 At the main page Click the Paramater data you will see all the parameter data it is real time parameter data for communication Page 22 of 23 Your Power and Automation Partner ACTU EN ERGY Accuenergy Technology Co ltd eo ON A mH ke WOK eS Page 23 of 23 Your Power and Automation Partner
7. ACCUEN 4GY Accuenergy Technology Co Ltd BACnet A Data Communication Protocol for Building Automation and Control Networks for Acuvim II Series Power Meter 1 BACnet Overview The Building Automation and Control Network BACnet described in the ANSI ASHRAE Standard 135 1995 is one of the most widely used building management systems protocols BACnet was designed to allow communication of building automation and control systems for applications such as heating ventilating and air conditioning control lighting control access control and fire detection systems and their associated equipment The BACnet protocol provides mechanisms for computerized building automation devices to exchange information regardless of the particular building service they perform 2 Introduction The Acuvim II Series Power Meter has embedded BACnet IP communication and also has embedded BACnet MS TP communication It communicates in native BACnet IP over Ethernet to seamlessly integrate with most building automation control systems and communicating with the BACnet MS TP via the RS485 The Acuvim II Series Power Meter s BACnet IP and BACnet MS TP has 56 predefined BACnet objects that let you track up to 56 measurements The Acuvim II Series Power Meter has native BACnet IP that lets it act as a BACnet server in any BACnet application The Acuvim II Series Power Meter s BACnet IP also comes with a Web interface that is very easy to browse the paramete
8. AXM BACnet Network interface Serial OxA014EEAD MAC ID 00 30 11 05 E9 6D Firmware version 1 02 Build 1 Uptime 0 days 0h 3m 50s CPU load 3 gt Main Network configuration gt Network statistics 2 Internet 6 Click the Network configuration you will see network configure page it is something about the IP setting parameter Z AXM BACnet Microsoft Internet Explorer DES File Edit View Favorites Tools Help Ar Address http 192 168 12 20 netconfig htm v Eco unk AXM BACnet Network configuration IP Configuration IP address 192 168 1220 Subnet mask 255 255 255 128 Gateway fisatesti24 Host name Domain name DNS1 hsz1s824 si DNS2 21914113610 DHCP SMTP Settings SMTP Server r SMTP User SMTP Pswd Ethernet Configuration Comm 1 Auto v Comm 2 Auto v gt Main Network interface ix Done Internet 7 Click the Network statistics you will see network status page it is something about the module network parameter status Page 21 of 23 Your Power and Automation Partner ACCUEIVERLY Accuenergy Technol A AXM B File Edit View Favorites Tools Help Address https 192 168 12 20 netstat htm et Mi rosoft Internet Explorer AXM BACnet Network statistics Ethernet Link Port 1 Speed Duplex Port 2 Speed 100 Mbps Duplex Full Duplex
9. cuenergy Technology Co Ltd mZ bhua 2 100 amp 50 g Load d bs TnI MRE E ef x2 x2 Max2 Figure 5 15 8 Set DNS Secondary Server in the sixth setting page such as 202 106 196 115 Press the V A key to go to the setting page Users may set the parameters pointed out in Figure 5 16 The cursor starts at the first digit After setting the DNS Secondary Server press the V A key to accept Press the P key to go to the seventh setting page for the BACnet IP port a M x2 M2x2 M3x2 Figure 5 16 9 Set BACnet IP port in the seventh setting page such as 47808 Press the V A key to go to the setting page Users may set the parameters pointed out in Figure 5 17 The cursor starts at the first digit The BACnet IP port s default value is 47808 and the user defined range of port is 1 65535 After setting the BACnet IP port press the V A key to accept Press the P key to go to the eighth setting page for the BACnet RESET Page 12 of 23 Your Power and Automation Partner ACCUEN 4GY Accuenergy Technology Co Ltd od mS Beer n I Te r E I b Tv aay _ am mr 2 r go amp ae l E LI aw weep ae i x2 MAx2 Max2 Figure 5 17 10 Set resetting mode in the eighth setting page Select RESET to reset the module Selecting NO will not reset the module Press the V A key to go to the setting page and the parameter pointed o
10. gValue Reactive Energy NET Reactive Energy NET nalogValue Apprent_Energy Apprent_ Energy nalogValue HD V1 THO V1 nalogValue HD V2 THD_V2 nalogValue HD_V3 THD_V3 nalogValue HD_V THD_V nalogValue HD Il THD_ Il nalogValue HD 12 THD_ 2 nalogValue HD IS THD_ 3 A A A A A A A A A A A A A A A A A A A A A A A A nalogValue slsislslslslsis HD I Your Power and Automation Partner THD I Page 19 of 23 ACCUEN 4GY Accuenergy Technology Co Ltd 7 Browse the web server 1 Configure your Power Meter make sure your module connected to your computer or access LAN 2 Consult your module IP through the meter front panel 3 Open your web browser and connect to the meter at the address you found on the Meter 4 Then you will come to the main page F AXM BACnet Microsoft Internet Explorer Ef File Edit View Favorites Tools Help a Address http 192 168 12 20 v Eco unk AXM BACnet gt Network interface Parameter data Done Internet 5 Click the Network interface you will see network information Page 20 of 23 Your Power and Automation Partner ACCUEN AGY Accuenergy Technology Co Ltd AXM BACnet Microsoft Internet Explorer efx File Edit View Favorites Tools Help P Address http 192 168 12 20 netinfo htm Eco inks
11. inant Ethernet version is BACnet IP BACnet IP has been developed to allow the BACnet protocol to use TCP IP networks You could say that BACnet IP is a way of hooking BACnet up to the Internet and communicate with different Local Area Networks LANs This enables system owners facility managers or even external suppliers to access BACnet networks and manage their devices and systems remotely BACnet MS TP facts Network Type Serial RS 485 with a Master Slave Token Passing protocol Topology Line topology e ET Any cable with at least 3 conductors can be used Distance between nodes depends on baud rate Speed 9600 kbit s 19200 kbit s 38400 kbit s and 76800 kbit s max Stations 127 MS TP masters Data Up to 480 bytes per telegram frame Table 4 1 BACnet IP facts Network Type Ethernet based network using UDP for data transfer Topology Line or star topology Standard Ethernet topology Installation Ethernet twisted pair cables with RJ45 connectors Speed 10 100 Mbit s full duplex max Stations No network limitation of number of nodes Data Up to 1476 bytes per frame Table 4 2 Page 3 of 23 Your Power and Automation Partner ACCUEN AGY Accuenergy Technology Co Ltd 5 Using The BACnet Module AXM BACnet 5 1 Installation Method Figure 5 1 The BACnet module is linked to the Acuvim II meter by a communication plug It can also be linked
12. lue Qb rn Qb nalogValue Qc r Qc nalogValue Q rms Total Reactive Power nalogValue Sa r Sa Sb ri S Sb nalogValue SC T S Se nalogValue S_rms Total Apparent Power nalogValue PFa rms PFa nalogValue PFb_rms PFO A A A A A AnalogValue A A A A A A nalogValue 30 Unbl u2 FLOAT ADI31 nalogValue 28 PFc_rms FLOAT ADI29 PFc nalogValue 29 PF_rms FLOAT ADI30 Total Power Factor Voltage Imbalance nalogValue ol Unb1_ 12 FLOAT ADI32 Current Imbanacne Your Power and Automation Partner Page 18 of 23 ACCUZIVERGY nalogValue nalogValue 32 Ric val P_dema Accuenergy Technology Co ltd FLOAT ADI33 Load Characteristics P Demand nalogValue Q dema Q Demand nalogValue S_ dema S Demand nalogValue Ia_Demand Ia Deman nalogValue Ib_Demamd Ib Demamd nalogValue Ic_Demand Ic Demand nalogValue Active Energy IMP Active Energy IMP nalogValue Active Energy EXP Active Energy EXP nalogValue Reactive Energy IMP Reactive Energy IMP nalogValue Reactice Energy EXP Reactice Energy EXP nalogValue Active Energy TOTAL Active Energy TOTAL nalogValue nalogValue Active Energy NET Reactive Energy TOTAL Active Energy NET Reactive EnergyTOTAL nalo
13. ng page Press P key or E key to move the cursor to NET Press V A key to go to the BACnet module setting page AAC T road a MDT CT WURA Load Poo 000 E mx Mx Mx ae Page 14 of 23 Your Power and Automation Partner ACCUEN 4GY Accuenergy Technology Co Ltd Figure 5 20 Lve of e x T Of v 4 Li oad MoT i i Ci IIL DAI el mx M2 x2 M3x2 Figure 5 21 D u of o Mae i i ri a MCT i i h Pr M PIL Mx2 MAx2 MAx2 Figure 5 22 3 Set module address in the first setting page Press the V A key to go to the setting page Users may set the parameters pointed out in Figure 5 23 The cursor starts at the first digit The BACnet MS TP Address s default value is 0 and the user defined range of address is 0 127 After setting the BACnet MS TP Address press the V A key to accept Press the P key to go to the second setting page for the baud rate Page 15 of 23 Your Power and Automation Partner Accuenergy Technology Co ltd ACTUEIVEHGY rit par Out FIA oe 1 mim TI ox TULLIT x2 MAx2 M3x2 Figure 5 23 4 Set Baud Rate in the second setting page such as 38400 The module can support the baud rate such as 9600 19200 38400 76800 Press the V A key to go to the setting page Users may set the parameters pointed out in Figure 5 24 After setting the BACnet MS TP Baud rate press the V A key to accept Press the P ke
14. r data by using a standard browser Page 1 of 23 Your Power and Automation Partner ACCUEN AGY Accuenergy Technology Co Ltd 3 About BACnet Protocol BACnet operates in a client server environment A client machine sends a service request message to a server machine once the service is performed the results are reported back to the client machine BACnet defines 5 groups or classes of 35 message types For example one class contains messages for retrieving and manipulating the object properties described above An example of a common service request in this class is ReadProperty When the server machine receives this message from a client machine it locates the requested property of the requested object and sends the value to the client The BACnet protocol consists of Objects that contain different kinds of information Each Object has properties that contain data related to it Below is the example of an Object for Total Watts Object_Name P_rms Object_Type AnalogValue Object_Instance 17 Present_Value watt tot value in watts For more detailed information visit the BACnet website at www bacnet org Page 2 of 23 Your Power and Automation Partner ACCUEN AGY Accuenergy Technology Co Ltd 4 Using the Acuvim II Series Power Meter s BACnet Serial and Ethernet versions There are a couple of different serial and Ethernet based versions of BACnet The most common serial version is called BACnet MS TP while the dom
15. tings by using the front panel The initial structure module parameter steps a Pressing H key and V A key simultaneously on the meter will go to the menu selecting mode Cursor Meter flashes in this mode Page 5 of 23 Your Power and Automation Partner ACCUEN AGY Accuenergy Technology Co Ltd 100 2o 50 g Load e A M x2 BAx2 Max2 Figure 5 3 b Press P keyor E key to move the cursor to Setting Press V A key to 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 Press V A key to go to the parameter setting page Press P key or E key to move the cursor to SYS Press V A key to go to the system setting page a d T T E lt non WA ae 50 g P Load M x2 x2 Mx2 H Figure 5 4 Page 6 of 23 Your Power and Automation Partner ACCUEN 4GY Accuenergy Technology Co Ltd C e em 5 Oy T 14 LS 0 a I Li j cad hat T i i i a a M IILI El mx M2x2 Max2 Figure 5 5 c Press V A key to go to the System setting page The initial page is SO1 the meter address page Press P key or E key to move to 35 page Then press V A key to go to the BACnet protocol enable setting page Press P key or E key to select configuration mode press V A
16. to other extended modules like IO modules 1 Insert the installation clips to the counterpart of the meter and then press the BACnet module lightly so linking is established 2 Tighten the installation screws Note 1 Install BACnet Module carefully to avoid damage 2 Under no circumstances should any installation be done with the meter powered on Failure to do so may result in injury or death 5 2 Definition of RJ45 Interface and 485 Interface The BACnet IP module uses a standard RJ45 connector to access the network The mechanical and electrical characteristics of the connectors comply with the requirements of IEC 603 7 LED L Page 4 of 23 Your Power and Automation Partner ACTU NVERGY Accuenergy Technology Co Ltd Seipt 1D Content sd Ca me ranceive Data n c Not conhected n c Not connected 6 RX fReceiveData Not connected 8 nl Not connected The BACnet MS TP module uses a standard 485 connector to access the network Network Status LED Module Status LED ACnet connector BACnet Connector Pin number IName Description Signal common Data Negative RS485 RxD TxD Shield Cable shield Data Positive RS485 RxD TxD am ej ow hm Figure 5 2 5 3 Initializing Ethernet Module 5 3 1 BACnet Module Enable Set When the module is first used buy user the information can be found by using the keys on the meter front The following process shows how to configure BACnet module set
17. ut in Figure 5 18 will flash Press the P or E key to select the configuration mode Press the V A key to accept Note When configuring BACnet module settings completely users must select RESET to restart module and new settings will take effect boa BAL e hID T os a i t P oa m x Z T ro r MDx2 MAx2 Max2 Figure 5 18 11 After configuring AXM BACnet settings completely press H keyand V A key simultaneously to return to menu selecting mode 5 3 3 BACnet MS TP module set BACnet MS TP Module s default settings are as follows MAC Addr 0 BACnet Bps 9600 Max Info Pram 1 Page 13 of 23 Your Power and Automation Partner ACCUEN AGY Accuenergy Technology Co Ltd This information can be found by using the keys on the meter front The following process shows how to configure BACnet module settings by using the front panel 1 Pressing H key and V A key simultaneously on the meter will go to the menu selecting mode Cursor Meter flashes in this mode 100 oo 50 g Load EN E Wx BAx2 M3x2 Figure 5 19 2 Press P keyor E key to move the cursor to Setting Press V A key to 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 Press V A key to go to the parameter setti
18. y to go to the third setting page for the MAX INFO FRAM pra mor oug L og j pa TT oe WEI Load 1 D Liv ot i El MDx2 MAx2 M3x2 Figure 5 24 5 Set MAX INFO FRAM in the third setting page such as 1 The BACnet MS TP MAX INFO FRAM default value is 1 and the user defined range of MAX INFO FRAM is 1 255 After setting the BACnet MS TP Users may set the parameters pointed out in Figure 5 25 MAX INFO FRAM press the V A key to accept Press the P key to go to the fourth setting page for the module reset Page 16 of 23 Your Power and Automation Partner ACCUEN 4GY Accuenergy Technology Co Ltd 603 MAY a THIC LALIC LI wd ID Oa Hire 3 M x2 MAx2 Max2 Figure 5 25 6 Set resetting mode in the fourth setting page Select RESET to reset the module Selecting NO will not reset the module Selecting RESET will load the module with modify settings Press the V A key to go to the setting page and the parameter pointed out in Figure 5 26 will flash Press the P or E key to select the configuration mode Press the V A key to accept Note When configuring BACnet module settings completely users must select RESET to restart module and new settings will take effect e l a hie T o ge JIL Paii GCC T Lt y E mx M2 x2 M3x2 Figure 5 26 7 After configuring AXM BACnet settings completely press H keyand V A
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