Accuenergy Acuvim IIE-D-5A-P2, Acuvim IIE-M-5A-P2, Acuvim IIE-M-5A-P1, Acuvim IIE-D-5A-P1 User manual

BACnet for Acuvim II Series

User's Manual

Power Meter

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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. Please ask the local representative for latest

product speci󳆂cations before ordering.

Please read this manual carefully before installation, operation and maintenance of the AcuRev
1310 series meter. The following symbols in this manual are used to provide warning of danger
or risk during the installation and operation of the meters.

Electric Shock Symbol: Carries information about procedures which must be fol­lowed to reduce the risk of electric shock and danger to personal health.

Safety Alert Symbol: Carries information about circumstances which if not consid­ered may result in injury or death.

Prior to maintenance and repair, the equipment must be de-energized and grounded. All main-

tenance work must be performed by quali󳆂ed, competent accredited professionals who have

received formal training and have experience with high voltage and current devices. Accuenergy
shall not be responsible or liable for any damages or injuries caused by improper meter installa­tion and/or operation.

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Contents

1. BACnet Overview ......................................................................3

2. Introduction ..............................................................................3

3. About BACnet Protocol .............................................................3

4. Using the Acuvim II Series Power Meter’s BACnet Protocol .......4

5. Using The BACnet Module (AXM-BACnet) ..................................5

5.1 Installation Method ................................................................................ 5

5.2 De󳆂nition of RJ45 Interface and 485 Interface ........................................ 6

5.3 Initializing The BACnet Modules ............................................................. 7

5.3.1 BACnet/IP module (AXM-BIP) ....................................................................... 7

5.3.2 BACnet MS/TP module (AXM-BMS) ............................................................. 10

6. BACnet Objects .........................................................................14

6.1 AXM-BIP Reading Objects ....................................................................... 14

6.2 AXM-BMS Reading Objects ...................................................................... 19

7. AXM-BIP through the web server ..............................................20

7.1 Con󳆂guring the BACnet-IP settings ........................................................ 20

7.2 BACnet Protocol Implementation Conformity Statement ...................... 24

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BACnet 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 󳆂re 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 supports BACnet communication using BACnet IP com­munication and also BACnet MS/TP communication. It communicates in native BACnet IP
over Ethernet to seamlessly integrate with most building automation/control systems, and
communicates with the BACnet MS/TP via the RS485. The Acuvim II Series Power Meter's

BACnet MS/TP protocol supports has 56 prede󳆂ned BACnet objects that lets you track up to

56 measurements whiles the BACnet IP protocol supports 106 objects which lets you track
up 78 measurements and 28 IO parameters.

The Acuvim II Series Power Meter supports 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 allows users to con󳆂gure the BACnet related parameters and read mea­surements by using a standard browser.

3. About BACnet Protocol

The BACnet protocol 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 de󳆂nes 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.

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The BACnet protocol consists of Objects that contain di󳆁erent kinds of information. Each

Object has properties that contain data related to it.

Below is the example from the AXM-BMS(BACnet MSTP protocol) 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.

4. Using the Acuvim II Series Power Meter’s BACnet Protocol

Serial and Ethernet Versions

There are di󳆁erent serial and Ethernet based-versions of BACnet. The most common seri­al version is called BACnet MS/TP while the dominant 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 communicat­ing with di󳆁erent 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.

Table 4-1

BACnet/IP Characteristics
Network Type Ethernet based network using UDP for data

transfer.

Topology Line or star topology (Standard Ethernet to-

pology)

Installation Ethernet twisted pair cables with RJ45 con-

nectors

Speed 10/100 Mbit/s full duplex

Max. Station No network limitation of number of nodes.

Data Up to 1476 bytes per frame

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Table 4-2

BACnet/MSTP Characteristics
Network Type Serial RS-485 with a Master/Slave Token

Passing protocol

Topology Serial RS-485 with a Master/Slave Token

Passing protocol

Installation 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. Station 127 MS/TP masters
Data Up to 480 bytes per telegram frame

5. Using The BACnet Module (AXM-BACnet)

5.1 Installation Method

Figure 5-1

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The BACnet module is linked to the Acuvim II meter by a communication plug. It can also be
linked 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:

• Install BACnet Module carefully to avoid damage;

• 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 De󳆂nition 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.

Figure 5-2

Script ID Content

1 TX+ Trancieved Data+
2 TX- Trancieved Data­3 RX+ Recieved Data+
4 n/c Not connected
5 n/c Not connected
6 RX- Recieved Data­7 n/c Not connected
8 n/c Not connected

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Figure 5-3

# Item
1 Network Status LED
2 Module Status LED
3 BACnet Status LED

Pin number Name Description

1 Common Signal common
2 Data- Negative RS485 RxD/TxD
3 Shield Cable Shield

4 Data+ Positive RS485 RxD/TxD
5 not used

Figure 5-4

The BACnet MS/TP module uses a standard RS485 connector to access the network.

1

3

1

5

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5.3 Initializing The BACnet Modules

5.3.1 BACnet/IP module (AXM-BIP)

AXM-BIP Module's default settings are as follows:

IP Address (192.168.1.254);Subnet Mask (255.255.255.0);Gateway (192.168.1.1); DNS1
(8.8.8.8); DNS2 (8.8.4.4);

The Acuvim II will need to be con󳆂gured in order to communicate with the AXM-BIP.

The following process shows how to con󳆂gure BACnet module settings by using the keys on

the display:

• Pressing “H” key and “V/A” key simultaneously on the meter will go to the menu selecting

mode. The “Meter” cursor 󳆃ashes in this mode.

• Press the "P” key or “E” key to move the cursor to "Setting". Press “V/A” key to go in to the

meter parameter setting mode. Device address page is the 󳆂rst page of “Setting”mode. It

shows the Modbus address of the device for several seconds, and then the screen goes to
the parameter settings menu. Press the "V/A' key to enter the "SYS" system setting page.

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Figure 5-5

Figure 5-6

• Once in the system settings menu, the initial page is S01 ADDR, the meters RS485 address
page. Press the "P" key to go to the S03 BPS2 page. The baud rate should be at 38400.

• Press the "V/A" key to enter edit mode to con󳆂gure the desired baud rate using the "P" or

"E" key. Select 38400. Press the "V/A" key to con󳆂rm.

• Press the "P” key or “E” key to move to page S31 Parity2 page. Press the "V/A" key to enter
edit mode.

• Press the "P” key or “E” key to change the setting to "1NO" and press the "V/A" key to con-

󳆂rm the setting.

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• Press the "P” key or “E” key to move to page S34 PROTOCOL 2 page. Press the
"V/A" key to enter edit mode.

• Press the "P” key or “E” key to change the setting to "Other" and press the "V/

A" key to con󳆂rm the setting

• Press the "H" key to back out of the system settings and press the "E" key to
move the cursor to "NET"

• Press"V/A" key to enter the BACnet module settings page to con󳆂gure the IP
address of the AXM-BIP.

• Press the "P” key to move to N02 IP page. If you would like to change it,
press the "V/A" key to enter edit mode.

Press ‘V/A’ to modify; the 󳆂rst digit will begin to 󳆃ash.
Press ‘P’ or ‘E’ to change the number of the 󳆃ashing digit
Press ‘H’ to switch the 󳆃ashing digit
Press ‘V/A’ to con󳆂rm the setting.

• Press the "P” key to move to N03 SUBMASK page. If you would like to
change it, press the "V/A" key to enter edit mode and follow the procedure
for changing the IP address above.

• Press the "P” key to move to N04 GATEWAY page. If you would like to change
it, press the "V/A" key to enter edit mode and follow the procedure for chang­ing the IP address above.

• Press the "P” key to move to N05 DNS1 page. If you would like to change it,
press the "V/A" key to enter edit mode and follow the procedure for changing
the IP address above.

• Press the "P” key to move to N06 DNS2 page. If you would like to change it,
press the "V/A" key to enter edit mode and follow the procedure for changing
the IP address above.

After making any changes to the settings above, the AXM-BIP will require a reset

in order for the setting to take e󳆁ect.

• Press the "P” key to move to N09 NET REST page.

• Press "V/A" key to modify; ‘NO’ should begin to 󳆃ash

• Press "P" key to change ‘NO’ to ‘RESET’.

• Press "V/A" key to reset the module. ‘NO’ will be displayed on the screen and

the AXM-BIP module settings should now take e󳆁ect.

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BACnet for Acuvim II Series Power Meter

5.3.2 BACnet MS/TP module (AXM-BMS)

AXM-BMS Module's default settings are as follows：

MAC Addr(0); BACnet Bps(9600); Max Info Pram(1)

The Acuvim II will need to be con󳆂gured in order to communicate with the AXM-BMS.

The following process shows how to con󳆂gure BACnet module settings by using the keys on

the display:

• Pressing “H” key and “V/A” key simultaneously on the meter will go to the menu selecting

mode. The “Meter” cursor 󳆃ashes in this mode.

• Press the "P” key or “E” key to move the cursor to "Setting". Press “V/A” key to go to the me-

ter parameter setting mode. Device address page is the 󳆂rst page of the “Setting”mode. It

shows the Modbus address of the device for several seconds, and then the screen goes to
the parameter settings menu. Press the "V/A' key to enter the "SYS" system setting page.

Figure 5-7

Figure 5-8

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Figure 5-9

• Once in the system settings menu, the initial page is S01 Addr, the meters RS485 address

page. Press the "P” key or “E” key to move to page S34 PROTOCOL 2 page. Press the "V/A"

key to enter edit mode.

• Press the "P” key or “E” key to change the setting to "BACNET" and press the "V/A" key to

con󳆂rm the setting.

• Press the "H" key to back out of the system settings and press the "E" key to move the
cursor to "NET"

• Press"V/A" key to enter the BACnet module settings page.

The 󳆂rst page of the BACnet related settings is the BACnet MSTP address, which is defaulted to 0.
Users can de󳆂ne the range of the address from 0-127.

After setting the BACnet MSTP address, press the "V/A" key to con󳆂rm the setting.

Figure 5-10

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BACnet for Acuvim II Series Power Meter

• Press the "P" key to move to the second page for the BACnet module baud rate.

• Press the "V/A" key to enter edit mode to select the desired baud rate using the "P" or "E"

key. The module supports 9600,19200,38400 and 76800. Press the "V/A" key to con󳆂rm.

• Pres the "P" key to move to the third page for the Max Info Frame.

• Press the "V/A" key to enter edit mode to set the desired frame using the "P" or "E" key.

Users can de󳆂ne the frame to be from 1-255. Press the "V/A" key to con󳆂rm.

Figure 5-11

Figure 5-12

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• Pres the "P" key to move to the fourth page for resetting the module after any setting

change. Once the reset is complete the new settings will take e󳆁ect.

• Press the "V/A" key to enter edit mode in order to reset the module using the "P" or "E" key.

Select Reset and this will load the module with the modi󳆂ed settings. Press the "V/A" key
to con󳆂rm.

Figure 5-13

• After con󳆂guring the AXM-BMS settings, press “H” key and “V/ A” key simultaneously to
return to menu selecting mode.

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6. BACnet Objects

6.1 AXM-BIP Reading Objects

The AXM-BIP module for the Acuvim II series power meter supports 78 prede󳆂ned objects

based on the meters real-time measurement parameters. There is no programming or map­ping necessary to use the BACnet objects. The object's name easily identi󳆂es the measure­ment they contain.

The following objects have the object type as Analog Inputs. The table below lists each of the
objects with their instance number and the units of measurement.

Instance Object Type Name Object Data Type Units

1 Analog Input Frequency Float Hz
2 Analog Input Phase A Voltage Float V
3 Analog Input Phase B Voltage Float V
4 Analog Input Phase C Voltage Float V
5 Analog Input Average Line Voltage Float V
6 Analog Input Line Voltage AB Float V
7 Analog Input Line Voltage BC Float V
8 Analog Input Line Voltage CA Float V
9 Analog Input Average Line Voltage Float V

10 Analog Input Phase A Current Float A
11 Analog Input Phase B Current Float A
12 Analog Input Phase C Current Float A
13 Analog Input Average Current Float A
14 Analog Input Neutral Current Float A
15 Analog Input Phase A Active Power Float kW
16 Analog Input Phase B Active Power Float kW
17 Analog Input Phase C Active Power Float kW
18 Analog Input Total Active Power Float kW
19 Analog Input Phase A Reactive Power Float kvar
20 Analog Input Phase B Reactive Power Float kvar
21 Analog Input Phase C Reactive Power Float kvar
22 Analog Input Total Reactive Power Float kvar
23 Analog Input Phase A Apparent Power Float kVA
24 Analog Input Phase B Apparent Power Float kVA

Table 6-1- Analog Inputs

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Chapter 6: BACnet Objects

Instance Object Type Name Object Data Type Units

25 Analog Input Phase C Apparent Power Float kVA

26 Analog Input Total Apparent Power Float kVA

27 Analog Input Phase A Power Factor Float

28 Analog Input Phase B Power Factor Float

29 Analog Input Phase C Power Factor Float

30 Analog Input Total Power Factor Float

31 Analog Input Voltage Unbalance Factor Float %

32 Analog Input Current Unbalance Factor Float %

33 Analog Input Load Type Float

34 Analog Input Active Power Demand Float kW

35 Analog Input Reactive Power Demand Float kvar

36 Analog Input Apparent Power Demand Float kVA

37 Analog Input Phase A Current Demand Float A

38 Analog Input Phase B Current Demand Float A

39 Analog Input Phase C Current Demand Float A

40 Analog Input Import Active Energy Float kWh

41 Analog Input Export Active Energy Float kWh

42 Analog Input Import Reactive Energy Float kWh

43 Analog Input Export Reactive Energy Float kWh

44 Analog Input Energy Total Float kWh

45 Analog Input Energy Net Float kWh

46 Analog Input Reactive Energy Total Float kvarh

47 Analog Input Reactive Energy Net Float kvarh

48 Analog Input Apparent Energy Float kVAh

49 Analog Input Phase A Import Active Energy Float kWh

50 Analog Input Phase A Export Active Energy Float kWh

51 Analog Input Phase B Export Active Energy Float kWh

52 Analog Input Phase B Export Active Energy Float kWh

53 Analog Input Phase C Import Active Energy Float kWh

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Instance Object Type Name Object Data Type Units

54 Analog Input Phase C Export Active Energy Float kWh

55 Analog Input Phase A Import Reactive Energy Float kvarh

56 Analog Input Phase A Export Reactive Energy Float kvarh

57 Analog Input Phase B Import Reactive Energy Float kvarh

58 Analog Input Phase B Export Reactive Energy Float kvarh

59 Analog Input Phase C Import Reactive Energy Float kvarh

60 Analog Input Phase C Export Reactive Energy Float kvarh

61 Analog Input Phase A Apparent Energy Float kVAh

62 Analog Input Phase B Apparent Energy Float kVAh

63 Analog Input Phase C Apparent Energy Float kVAh

64 Analog Input Phase A Voltage THD Float %

65 Analog Input Phase B Voltage THD Float %

66 Analog Input Phase C Voltage THD Float %

67 Analog Input Average Voltage THD Float %

68 Analog Input Phase A Current THD Float %

69 Analog Input Phase B Current THD Float %

70 Analog Input Phase C Current THD Float %

71 Analog Input Average Current THD Float %

Table 6-2-Binary Inputs

Instance Object Type Name Object Data Type

1 Binary Input IO11-DI1 Bit
2 Binary Input IO11-DI2 Bit
3 Binary Input IO11-DI3 Bit
4 Binary Input IO11-DI4 Bit
5 Binary Input IO11-DI5 Bit
6 Binary Input IO11-DI6 Bit
7 Binary Input IO21-DI1 Bit
8 Binary Input IO21-DI2 Bit
9 Binary Input IO21-DI3 Bit

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Chapter 6: BACnet Objects

Instance Object Type Name Object Data Type

10 Binary Input IO21-DI4 Bit

11 Binary Input IO31-DI1 Bit

12 Binary Input IO31-DI2 Bit

13 Binary Input IO31-DI3 Bit

14 Binary Input IO31-DI4 Bit

15 Binary Input IO12-DI1 Bit

16 Binary Input IO12-D2 Bit

17 Binary Input IO12-DI3 Bit

18 Binary Input IO12-DI4 Bit

19 Binary Input IO12-DI5 Bit

20 Binary Input IO12-DI6 Bit

21 Binary Input IO22-DI1 Bit

22 Binary Input IO22-DI2 Bit

23 Binary Input IO22-DI3 Bit

24 Binary Input IO22-DI4 Bit

25 Binary Input IO32-DI1 Bit

26 Binary Input IO32-DI2 Bit

27 Binary Input IO32-DI3 Bit

28 Binary Input IO32-DI4 Bit

Table 6-3- Analog Inputs: IO Module

Instance Object Type Name Object Data Type Units

1001 Analog Input IO21-AI1 Float mA/Volts

1002 Analog Input IO21-AI2 Float mA/Volts

1003 Analog Input IO22-AI3 Float mA/Volts

1004 Analog Input IO22-AI4 Float mA/Volts

1005 Analog Input IO31-AI1 Float mA/Volts

1006 Analog Input IO31-AI2 Float mA/Volts

1007 Analog Input IO32-AI3 Float mA/Volts

1008 Analog Input IO32-AI4 Float mA/Volts

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Table 6-4- Analog Inputs: DI Counter

Instance Object Type Name

2001 Analog Input IO11-DI1-Counter

2002 Analog Input IO11-DI2-Counter

2003 Analog Input IO11-DI3-Counter

2004 Analog Input IO11-DI4-Counter

2005 Analog Input IO11-DI5-Counter

2006 Analog Input IO11-DI6-Counter

2007 Analog Input IO21-DI1-Counter

2008 Analog Input IO21-DI2-Counter

2009 Analog Input IO21-DI3-Counter

2010 Analog Input IO21-DI4-Counter

2011 Analog Input IO31-DI1-Counter

2012 Analog Input IO31-DI2-Counter

2013 Analog Input IO31-DI3-Counter

2014 Analog Input IO31-DI4-Counter

2015 Analog Input IO12-DI1-Counter

2016 Analog Input IO12-D2-Counter

2017 Analog Input IO12-DI3-Counter

2018 Analog Input IO12-DI4-Counter

2019 Analog Input IO12-DI5-Counter

2020 Analog Input IO12-DI6-Counter

2021 Analog Input IO22-DI1-Counter

2022 Analog Input IO22-DI2-Counter

2023 Analog Input IO22-DI3-Counter

2024 Analog Input IO22-DI4-Counter

2025 Analog Input IO32-DI1-Counter

2026 Analog Input IO32-DI2-Counter

2027 Analog Input IO32-DI3-Counter

2028 Analog Input IO32-DI4-Counter

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Chapter 6: BACnet Objects

6.2 AXM-BMS Reading Objects

The AXM-BMS on the Acuvim II Series Power Meter's BACnet IP has 56 prede󳆂ned 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.

Object Type Instance Name

Analog Value 0 Freq_rms Float ADI1 Frequency
Analog Value 1 Ua_rms Float ADI2 Voltage A
Analog Value 2 Ub_rms Float ADI3 Voltage B
Analog Value 3 Uc_rms Float ADI4 Voltage C
Analog Value 4 Uvag_rms Float ADI5 Average Phase Voltage
Analog Value 5 Uab_rms Float ADI6 Voltage A-B
Analog Value 6 Ubc_rms Float ADI7 Voltage B-C
Analog Value 7 Uca_rms Float ADI8 Voltage C-A
Analog Value 8 Ulavg_rms Float ADI9 Average Line Voltage
Analog Value 9 Ia_rms Float ADI10 Current A
Analog Value 10 Ib_rms Float ADI11 Current B
Analog Value 11 Ic_rms Float ADI12 Current C
Analog Value 12 Iavg_rms Float ADI13 Average Current
Analog Value 13 In_rms Float ADI14 Neutral Current
Analog Value 14 Pa_rms Float ADI15 Pa
Analog Value 15 Pb_rms Float ADI16 Pb
Analog Value 16 Pc_rms Float ADI17 Pc
Analog Value 17 P_rms Float ADI18 Total Active Power
Analog Value 18 Qa_rms Float ADI19 Qa
Analog Value 19 Qb_rms Float ADI20 Qb
Analog Value 20 Qc_rms Float ADI21 Qc
Analog Value 21 Q_rms Float ADI22 Total Reactive Power
Analog Value 22 Sa_rms Float ADI23 Sa
Analog Value 23 Sb_rms Float ADI24 Sb
Analog Value 24 Sc_rms Float ADI25 Sc
Analog Value 25 S_rms Float ADI26 Total Apparent Power
Analog Value 26 PFa_rms Float ADI27 PFa
Analog Value 27 PFb_rms Float ADI28 PFb
Analog Value 28 PFc_rms Float ADI29 PFc
Analog Value 29 PF_rms Float ADI30 Total Power Factor
Analog Value 30 Unbl_u2 Float ADI31 Voltage Imbalance
Analog Value 31 Unbl_i2 Float ADI32 Current Imbalance
Analog Value 32 Rlc_val Float ADI33 Load Characteristics
Analog Value 33 P_dema Float ADI34 P Demand

Analog Value 34 Q_dema Float ADI35 Q Demand

Table 6-5

Object Data

Type

Value Parameter

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Object Type Instance Name

Analog Value 35 S_dema Float ADI36 S Demand

Analog Value 36 Ia_Demand Float ADI37 Ia Demand

Analog Value 37 Ib_Demand Float ADI38 Ib Demand

Analog Value 38 Ic_Demand Float ADI39 Ic Demand

Analog Value 39 Active_Energy_IMP UINT32 ADI40 Active_Energy_IMP

Analog Value 40 Active_Energy_EXP UINT32 ADI41 Active_Energy_EXP

Analog Value 41 Reactive_Energy_IMP UINT32 ADI42 Reactive_Energy_IMP

Analog Value 42 Reactive_Energy_EXP UINT32 ADI43 Reactive_Energy_EXP

Analog Value 43 Active_Energy_TOTAL UINT32 ADI44 Active_Energy_TOTAL

Analog Value 44 Active_Energy_NET SINT32 ADI45 Active_Energy_NET

Analog Value 45 Reactive_Energy_TOTAL UINT32 ADI46 Reactive_Energy_TOTAL

Analog Value 46 Reactive_Energy_NET S SINT32 ADI47 Reactive_Energy_NET

Analog Value 47 Apparent_Energy UINT32 ADI48 Apparent_Energy

Analog Value 48 THD_V1 UINT32 ADI49 THD_V1

Analog Value 49 THD_V2 UINT32 ADI50 THD_V2

Analog Value 50 THD_V3 UINT32 ADI51 THD_V3

Analog Value 51 THD_V UINT32 ADI52 THD_V

Analog Value 52 THD_I1 UINT32 ADI53 THD_I1

Analog Value 53 THD_I2 UINT32 ADI54 THD_I2

Analog Value 54 THD_I3 UINT32 ADI55 THD_I3

Analog Value 55 THD_I UINT32 ADI56 THD_I

Object Data

Type

Value Parameter

7. AXM-BIP through the web server

7.1 Con󳆂guring the BACnet-IP settings

To con󳆂gure the BACnet related setting on the AXM-BIP, users must use the built in web server.
Ensure the network settings related to the AXM-BIP is con󳆂gured correctly so it can be accessed
by a computer within the Local Area Network.

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Chapter 7: AXM-BIP through the web server

• Open an Internet browser and enter the IP address of the meter.

• Login in with 'Admin' access.

NOTE: The default password for the Admin user access is 'admin'.

• Click on 'Settings' and select 'Communications'.

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BACnet for Acuvim II Series Power Meter

• Select the 'BACnet-IP' tab to con󳆂gure the settings related to BACnet-IP protocol.

• Under "BACnet Enabled" select 'Yes' to enable the BACnet protocol.

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Chapter 7: AXM-BIP through the web server

• Enter the "BACnet Port" or the UDP port number. Default port is 47808.

• Enter a "Device Instance" for the device which is the instance number for the device object
in the BACnet system. It must be unique within the system.

• Enter the "Network ID" number for the BACnet IP network in which the device resides in.
The Network ID would need to be the same for the BACnet devices to communicate with
each other.

• Enter a "Device Name" for the device to distinguish it from other devices within the net­work.

Under the "Enable Foreign Device Function", select 'Enable' to communicate with a BACnet de­vice from another subnet.

• Enter the IP of the BACnet Broadcast Management Device(BBMD) under the 'BBMD IP'

󳆂eld for the device which will receive broadcast messages on one subnet and forward

them to another subnet.

• Enter BACnet Port of the BBMD in "BBMD Port"

• Enter a value between 5-1440 min in the "Time To Live" for how often the foreign device
will register in the BBMD's foreign device table.

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BACnet for Acuvim II Series Power Meter

• Click 'Save' to save all settings to the module.

The module will require a reboot in order for the settings to take e󳆁ect.

• Click on 'Settings' and select 'Management'.

• Click on the 'Reset' button on the "Reset Communications Module" option.

7.2 BACnet Protocol Implementation Conformity Statement

The PICS document for the AXM-BIP can be downloaded from the following URL:

https://accuenergy.com/󳆂les/acuvim-ii/EPICS_accu.tpi.zip

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