AccuEnergy AXM-WEB2 Manuel utilisateur
Acuvim II Series Power Meter
AXM WEB2
User's Manual
www.accuenergy.com
V: 1.05 Revised: June
II
Copyright © 2018 V2.00
This manual may not be altered or reproduced in whole or in part by any means
without the expressed written consent of Accuenergy.
www.accuenergy.com
V: 1.05 Revised: June
1
The information contained in this document is believed to be accurate at the time of publica-
tion, 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 specications before ordering.
Please read this manual carefully before installation, operation and maintenance of the Acuvim
II 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 qualied, 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 installa-
tion and/or operation.
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V: 1.05 Revised: June
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Table of Contents
1. Introduction to Ethernet...................................................................................4
Introduction to Ethernet ............................................................................................... 4
2. Functional Description of the Ethernet module ............................................4
3. Appearance and Dimensions ...........................................................................5
4. Installation Method ...........................................................................................6
5. Denition of RJ45 ...............................................................................................7
6. Initializing the Ethernet module ......................................................................8
7. Cable..................................................................................................................17
8. Connection Method.........................................................................................17
8.1 Direct Connect to a Computer.............................................................................17
8.2 Direct Connect to a Router/Switch ..................................................................... 21
8.3 Connect through WiFi........................................................................................... 21
9. Description of Modbus-TCP Protocol ............................................................22
9.1 Protocol .................................................................................................................. 22
9.1.1 Data Frame Format .........................................................................................22
9.1.2 Modbus Application Header (MBA Header) Field........................................22
9.1.3 Function Field...................................................................................................23
9.1.4 Data Field..........................................................................................................23
9.2 Format of communication .................................................................................... 24
9.2.1 Explanation of frame......................................................................................24
1) Read Status of Relay (Function code 01) .............................................................25
2) Read Status of DI (Function Code 02) ..................................................................26
3) Read Data (Function Code 03) ..............................................................................27
4) Control Relay (Function Code05)..........................................................................28
5) Preset/Reset Multi-Register (Function Code 16).................................................29
10. Web Interface Readings and Parameter Settings......................................30
10.1 User Access Login ................................................................................................ 30
10.2 Dashboard ............................................................................................................ 31
10.3 Metering web page .............................................................................................. 32
10.3.1 Basic Metering ...............................................................................................32
10.3.2 Power & Energy .............................................................................................33
10.3.3 Min/Max..........................................................................................................34
10.3.4 THD .................................................................................................................34
10.3.5 Harmonics......................................................................................................35
10.3.6 Phase Angles..................................................................................................36
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10.3.7 Sequence........................................................................................................36
10.3.8 I/O....................................................................................................................37
10.4 Logs........................................................................................................................ 38
10.4.1 Trendlog .........................................................................................................39
Realtime.......................................................................................................................39
Energy ..........................................................................................................................40
Data Preview ...............................................................................................................41
10.4.2 Data Log .........................................................................................................42
10.4.3 Alarm Log .......................................................................................................42
10.4.4 SOE Log...........................................................................................................43
10.4.5 Waveform Log................................................................................................44
COMTRADE..................................................................................................................45
10.5 About..................................................................................................................... 45
10.6 Settings.................................................................................................................. 46
10.6.1 Meter...............................................................................................................46
10.6.2 Communications ...........................................................................................48
Network .......................................................................................................................48
Email ............................................................................................................................52
Time/Date....................................................................................................................56
Data Log.......................................................................................................................58
Post Channel...............................................................................................................60
Waveform Post ...........................................................................................................65
AcuCloud .....................................................................................................................67
BACnet/IP ....................................................................................................................68
SNMP ...........................................................................................................................69
DNP ..............................................................................................................................71
IEC61850......................................................................................................................75
Remote Access............................................................................................................76
10.6.3 Management..................................................................................................78
Parameter Reset.........................................................................................................78
Module Reboot ...........................................................................................................78
Change Password ......................................................................................................78
SSH ...............................................................................................................................79
Debug Diagnostic ......................................................................................................79
Diagnostic File.............................................................................................................80
10.6.4 Network Diagnostic.......................................................................................81
10.6.5 Module Firmware Update ............................................................................83
Manual Update ...........................................................................................................83
Remote Update...........................................................................................................85
10.6.6 Cong Management......................................................................................87
AXM-WEB2 for Acuvim II Series Power Meter
www.accuenergy.com
V: 1.05 Revised: June
4
1. Introduction to Ethernet
The AXM-WEB2 module provides a dual Ethernet and WiFi communication channel for Acu-
vim II series power meters. Users will be able to use both Ethernet ports and WiFi simulta-
neously with dierent networks and data acquisition systems.
This communications module provides users with an industry leading 100ms and 40ms re-
sponse rate via Modbus TCP that allows users to attain real time updates to key parameters
such as voltage, current and power from the Acuvim II Series meter.
Introduction to Ethernet
Ethernet was originally developed by Xerox and then further developed by DEC and Intel.
This networking technology uses Carrier Sense Multiple Access with Collision Detection
(CDSM/CD) protocol and provides transmission speeds up to 100Mbps.
Ethernet is a not a network but more of a standard. It is the most current communication
standard Local Area Network(LAN). This standard denes the type of cable that is used and
the method of Signal Processing. The AXM-WEB2 module supports two Ethernet channels.
2. Functional Description of the Ethernet module
The AXM-WEB2 module supports a wide range of communication protocols. Some of the
more commonly used protocols are briey explained below.
This module supports the Modbus-TCP protocol. When connected to the Acuvim II series
meter, it is a slave device that can only respond to queries. The default value for the Modbus
Port is 502. The user dened range is 2000~5999.
The AXM-WEB2 grants users the ability to send emails based on a time interval or when
there is a triggered event using the SMPT protocol. It can send mail from encrypted servers
and servers that use dierent SMTP ports.
The AXM-WEB2 protocol supports HTTPS protocol. It is used as an HTTPS server and where
the default value of the protocol port is 443. Using the HTTPS protocol, the AXM-WEB2 can
send post requests to both HTTP and HTTPS servers.
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V: 1.05 Revised: June
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The following are all the protocols supported by the AXM-WEB2 module:
• Modbus TCP
• BACnet-IP
• SNMP V3
• DNP 3.0 V2
• IEC 61850 2nd Edition
• SMTP, NTP
• HTTP/HTTPs
• FTP
• sFTP
3. Appearance and Dimensions
Chapter 3: Appearance and Dimensions
22.00 (0.866)
22.00 (0.866)
55.60 (2.189)
90.00 (3.543)
AXM-WEB2 for Acuvim II Series Power Meter
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V: 1.05 Revised: June
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4. Installation Method
The AXM-WEB2 module is linked to the Acuvim II series meter by a communication plug. Other
extended modules such as the IO modules can be linked to the Acuvim II series meter through
the AXM-WEB2.
1) Remove cover from the back of the Acuvim II series meter which will expose the socket.
2) Insert the installation clips to the grooves in the Acuvim II series meter and then press the
AXM-WEB2 module lightly to establish a linking between meter and module.
3) Tighten the installation screws.
NOTE: Installation with power to the meter is forbidden. The module must be installed/unin-
stalled while the meter is powered o.
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V: 1.05 Revised: June
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5. Denition of RJ45
The AXM-WEB2 uses two standard RJ45 connectors to access the Ethernet network. The
mechanical and electrical characteristics of the connector are consistent with the require-
ments of IEC 603-7.
Top View
Pin number Name Description
1TX+ Tranceive Data+
2TX- Tranceive Data-
3RX+ Receive Data+
4n/c Not connected
5n/c Not connected
6RX- Receive Data-
7n/c Not connected
8n/c Not connected
LED_L (Yellow): Displays the speed status. When the LED is on it indicates 100Mpbs,
whiles an o LED represents a speed of 10Mbps.
LED_R (Green): Displays the link and activity status. When the LED is on it indicates
the link status. When the LED is ashing it indicates that there is activity.
Chapter 5: Denition of RJ45
AXM-WEB2 for Acuvim II Series Power Meter
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V: 1.05 Revised: June
8
6. Initializing the Ethernet module
The default settings in the Acuvim II series meter are as followed:
Ethernet 1 (Static IP address)
IP Address (192.168.1.254)
Subnet Mask (255.255.255.0)
Gateway (192.168.1.1)
DNS Server 1 (8.8.8.8)
DNS Server 2 (8.8.4.4)
Modbus Port 502
Ethernet 2 (Dynamic IP address)
By default Ethernet 2 is congured for DHCP, meaning the network will dynamically as-
sign its network properties. In order to view the Ethernet 2 IP address from the meters
display the Acuvim II meter must be congured to the WEB2 protocol. The following ex-
plains how to change the meters protocol settings to work with the WEB2 module:
• Press the 'H' and 'V/A' buttons simultaneously on the Acuvim II series. Release the buttons
and the meter will enter the meter selecting mode, as indicated by the ashing 'Meter' cur-
sor.
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