TCP IP V-A Meter

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TCP IP V/A meter SNMPMiInnovative Electronics for a changing WorldTCP IP V/A meter –Remote Volt / Amp MeterSeveral applications require the use of series connected battery packs for adequatepower. These packs often need effective automated equipment to measure thebattery voltages from time to time. The voltage is a good indicator of whether anybattery is losing charge due to extraneous factors. Some of the factors thatcontribute towards reduction in life or charge retention of such batteriesinclude the type of battery cell design, ambient temperature, and length ofusage/storage. This means that if there are certain subtle differences between theindividual batteries, the batteries will not charge/discharge in a uniform manner. Theresult is that some units will be overcharged, some excessively discharged, and poorperformance will result.All batteries must remain within a high and low voltage operating range to preventdamage. During the discharge cycle, batteries which are less efficient tend to go outof voltage balance before the rest, resulting in an overall limiting of the total batterycapacity. Similarly, during the charge cycle, batteries which are more efficient tend toget charged a little higher than the rest, resulting in an overcharge. Batteries that areovercharged are subject to an oxygen recombination cycle at their negativeelectrodes, and this causes their cycle life to be significantly reduced, the TCP IPV/A meter now allows you to monitor your battery pack voltage and chargecurrent remotely.

TCP IP V/A meter SNMPMi1. SYSTEM DESCRIPTION2. BATTERY CONNECTIONS3. BATTERY CONNECTIONS FOR PARALLEL - SERIES CONNECTED BATTERIES4. START UP GUIDE and passwords / Reset to defaults5. HOME PAGE6. STATUS PAGE7. NETWORK CONFIGURATION PAGE8. Mi SNMP Manager and SNMP settings9. SNMP screenshots and OID table and probe settings for the dude10. TFTP upgrade software remotely over a network11. Physical dimensions and weightMODELS :TCP IP V/A meter / 50 Amp / Default IP 192.168.1.2100Amp Current sensor unit on Request1.System descriptionThe TCP IP Volt / Amp meter was designed to assist Network specialists with DCPower related information via Ethernet Communication.The TCP IP V/A meter measures one or more batteries and up to four that isconnected in the series configuration and report the Battery voltages individually aswell as the total battery pack voltage. Multiple batteries can be connected in paralleland then in series configuration.** See connection diagrams below**One 50 Amp Charge current port is available to sense the charge current to thebattery pack

TCP IP V/A meter SNMPMiAll information is available from embedded web pages as well as through SNMP(Simple network management protocol) V1 and V2cBattery 1 to 4 (or what is connected), Total battery pack Voltage and charge currentis available via web pages and SNMPCurrent Consumption:80 milli-amps @ 12Vdc (1 battery connected)40 milli-amps @ 24Vdc ( 2 batteries connected)40 milli-amps @ 36Vdc ( 3 batteries connected) - only monitored40 milli-amps @ 48Vdc ( 4 batteries connected) – only monitored2. BATTERY CONNECTIONSAny number of batteries can be connected to the system from 1 to 4 as long as thebatteries start from ground at the GND terminal and then follow 12V to B1 and 24V to B2 and 36V to B3 and 48V to B4.B1 meaning first battery closest to Ground – B2 next battery up to B4.The unit power from the 12V and 24V rail only, the 36V and 48V rail is onlymonitoredThe unit will not function with only the GND and the 36 or 48V connection

TCP IP V/A meter SNMPMi

TCP IP V/A meter SNMPBATTERY CONNECTIONSMi

TCP IP V/A meter SNMP3.MiBATTERY CONNECTIONS FOR PARALLEL - SERIES CONNECTED BATTERIES

TCP IP V/A meter SNMPMi4. User Name and PasswordOpen a web browser and direct to 192.168.1.2 (Default address)The Network configuration and SNMP configuration pages is password protectedDefault:Username : adminPassword : adminReset to Defaults : insert Jumper across pcb reset pins or short the pins next to thecharge current port terminal, power unit and wait until led on board flash ones,remove jumper or short – unit back to factory defaults : 192.168.1.25. Home pageHome page displays the serial number, model number and the total battery packvoltage

TCP IP V/A meter SNMPMi6. Status PageTotal Battery pack volts, charge current and values for Batteries 1 to 4 is displayed.If only battery 1 is connected Battery 2,3,4 will indicate 00.0V

TCP IP V/A meter SNMPMi7. Network Configuration pageUser will have to enter passwordEnter: admin , admin (Default) / or admin and user defined passwordIP address , Gateway and subnet Mask can be changed hereThe user can specify a user defined Password hereLogin will then always be admin and the user defined password

TCP IP V/A meter SNMP8.SNMP Configuration pageSNMP Configuration – normally can be left unalteredMi

TCP IP V/A meter SNMPMiMI SNMP Manager software for Microsoft WindowsMi SNMP Manager is a standalone Microsoft Windows SNMP (simple Network ManagementProtocol) software application to monitor all Remote power monitoring productsmanufactured by Micro Instruments. It will also be future compatible with all new productssupporting SNMP.Features:Plug and Play setup – Quick setup of our remote monitoring devices – No need to addOID’s.Can ping other 3rd part devices to indicate the online and offline status of adeviceGraphing – each device added will have its own graphical presentation of all measureddata for each specific unit.Email alerts – Multiple email addresses can be added to the system for all alarmnotifications, units going offline and online etc. via emailImport and Export – Easily import and export all devices & application settings for easyrestore of all information.Mi SNMP Manager can be downloaded free from www.microinstruments.co.za as a fullyfunctional application.

TCP IP V/A meter SNMP8 . SNMP screenshots and OID tableOID table1.3.6.1.4.1.45501.1.3.1.0 – Battery 1 (12V)1.3.6.1.4.1.45501.1.3.2.0 – Battery 2 (24V)1.3.6.1.4.1.45501.1.3.3.0 – Battery 3 (36V)1.3.6.1.4.1.45501.1.3.4.0 – Battery 4 (48V)1.3.6.1.4.1.45501.1.3.5.0 – Total battery pack volts1.3.6.1.4.1.45501.1.3.6.0 – Charge AmpsMi

TCP IP V/A meter SNMPOID table1.3.6.1.4.1.45501.1.3.1.0 – Battery 1 (12V)1.3.6.1.4.1.45501.1.3.2.0 – Battery 2 (24V)1.3.6.1.4.1.45501.1.3.3.0 – Battery 3 (36V)1.3.6.1.4.1.45501.1.3.4.0 – Battery 4 (48V)1.3.6.1.4.1.45501.1.3.5.0 – Total battery pack volts1.3.6.1.4.1.45501.1.3.6.0 – Charge AmpsDude “ appearance settings ”Mi

TCP IP V/A meter SNMPMiTo add a device to the DudeTop of screen Click on to add a device, enter the device IP addressand click next and then click finish. Right click on the device icon, selectappearance in the drop down menu, click in the Label window and copythe code below to the label window.[Device.Name][device performance()][Device.ServicesDown]***copy this into the window below the above automatic 6.0")]Click on arrow at unknown, Up, Down Partial, Down complete to selectthe colours for them.Click apply and okRight click on device icon and select “ Settings” – go to services – atProbe: select ping – select enable and set probe interval , probe timeout and down count to 1Apply and ok

TCP IP V/A meter SNMPMiAdd a probe and function to the dude for low Battery Voltagenotification of Battery 1To be notified by the Dude for a change in low Battery1 status add a function anda probeIn the right hand side navigation window of the Dude double click FunctionsClick the sign to add a functionType the Name as TCP IPB1Copy and paste the text below as above (note the OID is the Batt 1 OID)oid("1.3.6.1.4.1.45501.1.3.1.0")Click apply and okIn the right hand side navigation window of the Dude double click ProbesClick the sign to add a ProbeUnder Probes create a new probe:

TCP IP V/A meter SNMPMiType the name exactly as the function created earlier - : TCP IPB1Change Type to : FunctionAgent: defaultCopy and paste the text below one by one and insertAvailable:TCP IPB1()Error:if(TCP IPB1() 11.5, "", "BATT1 LOW")YOU can change your battery low level in decimal , currently at 11.5VValue:TCP IPB1()Leave Unit blankRate:minuteClick Apply and okRight click the device icon on the monitoring screen and select “ Settings”Go To servicesClick the sign to add a serviceUnder Probe: select -TCP IPB1Select the probe interval and probe timeout time and set the Probe down count to 1Click applyand ok to exit / At this time if Battery 1 input voltage drops below 11.5v the result in the monitoringIcon in the Dude to turn Orange and indicate at the top of the icon that it is a low Batter 1 condition.

TCP IP V/A meter SNMPMiAdd a probe and function to the dude for low Battery Voltagenotification of Battery 2To be notified by the Dude for a change in low Battery2 status add a function and a probeIn the right hand side navigation window of the Dude double click FunctionsClick the sign to add a functionType the Name as TCP IPB2Copy and paste the text below as above (note the OID is the Batt 2 OID)oid("1.3.6.1.4.1.45501.1.3.2.0")Click apply and okIn the right hand side navigation window of the Dude double click ProbesClick the sign to add a ProbeUnder Probes create a new probe:

TCP IP V/A meter SNMPMiType the name exactly as the function created earlier - : TCP IPB2Change Type to : FunctionAgent: defaultCopy and paste the text below one by one and insertAvailable:TCP IPB2()Error:if(TCP IPB2() 11.5, "", "BATT2 LOW")YOU can change your battery low level in decimal , currently at 11.5VValue:TCP IPB2()Leave Unit blankRate:minuteClick Apply and okRight click the device icon on the monitoring screen and select “ Settings”Go To servicesClick the sign to add a serviceUnder Probe: select -TCP IPB2Select the probe interval and probe timeout time and set the Probe down count to 1Click apply and ok to exit / At this time if Battery 2 input voltage drops below 11.5v the result in themonitoring Icon in the Dude to turn Orange and indicate at the top of the icon that it is a low Batter1 condition.Add a probe and function to the dude for low Battery Voltagenotification of Battery 3To be notified by the Dude for a change in low Battery2 status add a function and a probeIn the right hand side navigation window of the Dude double click FunctionsClick the sign to add a functionType the Name as TCP IPB3

TCP IP V/A meter SNMPCopy and paste the text below as above (note the OID is the Batt 3 OID)oid("1.3.6.1.4.1.45501.1.3.3.0")Click apply and okIn the right hand side navigation window of the Dude double click ProbesClick the sign to add a ProbeUnder Probes create a new probe:Type the name exactly as the function created earlier - : TCP IPB3Change Type to : FunctionAgent: defaultCopy and paste the text below one by one and insertAvailable:TCP IPB3()Error:if(TCP IPB3() 11.5, "", "BATT3 LOW")Mi

TCP IP V/A meter SNMPMiYOU can change your battery low level in decimal , currently at 11.5VValue:TCP IPB3()Leave Unit blankRate:minuteClick Apply and okRight click the device icon on the monitoring screen and select “ Settings”Go To servicesClick the sign to add a serviceUnder Probe: select -TCP IPB3Select the probe interval and probe timeout time and set the Probe down count to 1Click apply and ok to exit / At this time if Battery 3 input voltage drops below 11.5v the result in themonitoring Icon in the Dude to turn Orange and indicate at the top of the icon that it is a low Batter1 condition.Add a probe and function to the dude for low Battery Voltagenotification of Battery 4To be notified by the Dude for a change in low Battery2 status add a function and a probeIn the right hand side navigation window of the Dude double click FunctionsClick the sign to add a functionType the Name as TCP IPB4Copy and paste the text below as above (note the OID is the Batt 4 OID)oid("1.3.6.1.4.1.45501.1.3.4.0")

TCP IP V/A meter SNMPClick apply and okIn the right hand side navigation window of the Dude double click ProbesClick the sign to add a ProbeUnder Probes create a new probe:Type the name exactly as the function created earlier - : TCP IPB4Change Type to : FunctionAgent: defaultCopy and paste the text below one by one and insertAvailable:TCP IPB4()Error:if(TCP IPB4() 11.5, "", "BATT4 LOW")YOU can change your battery low level in decimal , currently at 11.5VValue:TCP IPB4()Leave Unit blankRate:minuteClick Apply and okRight click the device icon on the monitoring screen and select “ Settings”Go To servicesClick the sign to add a serviceMi

TCP IP V/A meter SNMPUnder Probe: select -MiTCP IPB4Select the probe interval and probe timeout time and set the Probe down count to 1Click apply and ok to exit / At this time if Battery 4 input voltage drops below 11.5v the result in themonitoring Icon in the Dude to turn Orange and indicate at the top of the icon that it is a low Batter1 condition.Add a probe and function to the dude for low TOTAL BATTERY PACKnotificationTo be notified by the Dude for a change in a total low Battery pack status add a functionand a probeIn the right hand side navigation window of the Dude double click FunctionsClick the sign to add a functionType the Name as TCP IPTOTCopy and paste the text below as above (note the OID is the Total pack volts OID)oid("1.3.6.1.4.1.45501.1.3.5.0")Click apply and okIn the right hand side navigation window of the Dude double click ProbesClick the sign to add a ProbeUnder Probes create a new probe:

TCP IP V/A meter SNMPMiType the name exactly as the function created earlier - : TCP IPTOTChange Type to : FunctionAgent: defaultCopy and paste the text below one by one and insertAvailable:TCP IPTOT()Error:if(TCP IPTOT() 46.0, "", "PACK LOW")YOU can change your battery low level in decimal , currently at 46.0V ( if only 1 x 12V battery isconnected to the system change to 11.5 for instance – 2 x 12v Batteries on the system change to23.0 for instanceValue:TCP IPTOT()Leave Unit blankRate:minuteClick Apply and okRight click the device icon on the monitoring screen and select “ Settings”Go To servicesClick the sign to add a serviceUnder Probe: select -TCP IPTOTSelect the probe interval and probe timeout time and set the Probe down count to 1 Click applyand ok to exit / At this time if Battery] Pack input voltage drops below the decimal setting added theresult in the monitoring Icon in the Dude to turn Orange and indicate at the top of the icon that it isa low Battery pack condition.

TCP IP V/A meter SNMPCreate a Probe and Function for Graphing for ChargecurrentTo be able to Graph the charge currentIn the right hand side navigation window of the Dude double click FunctionsClick the sign to add a functionType the Name as TCP IPAmpsCopy and paste the text below as above (note the OID is the Amps OID)oid("1.3.6.1.4.1.45501.1.3.6.0")Click apply and okIn the right hand side navigation window of the Dude double click ProbesClick the sign to add a ProbeUnder Probes create a new probe:Mi

TCP IP V/A meter SNMPMiType the name exactly as the function created earlier - : TCP IPAmpsChange Type to : FunctionAgent: defaultCopy and paste the text below one by one and insertAvailable:TCP IPAmps()Error:if(TCP IPAmps(), "", "")Value:TCP IPAmps()Leave Unit blankRate:minuteClick Apply and okRight click the device icon on the monitoring screen and select “ Settings”Go To servicesClick the sign to add a serviceUnder Probe: select -TCP IPAmpsSelect the probe interval and probe timeout time and set the Probe down count to 1Click apply and ok to exit / At this time we don’t have an alarm on charge current but no it willGraph the charge data in your graph – it is possible to add a charge alarm - follow the low batteryvoltage alarm setup for the Charge amps to do create an alarm.CREATE the Graphs in the DUDERight hand top left menu click on ChartsClick on the sign to add a chartGive the Chart a name that make sense to the userClick on the sign below to add services to the DudeSelect source in the window that have opened and select for instance theTCP IPB1@ TCP IP as the source

TCP IP V/A meter SNMPMiClick on apply and ok*** If you get a Error message “ Unknown type” then please close the window to return tothe previous window of Charts and Remove the Chart – you will be prompted with “Removethis Chart . Yes or No” Click yes to remove it , then click on the undo button top left cornerof the dude screen to undo the Chart delete , you can now go back to the Chart and add therequired data sources for Graphing to it********** This is a Dude problem with V 3.6 ************After all chart data sources was added like TCP IPB1@TCP IP and TCP IPAmps@TCP IP thegraphing of your voltage and charge current etc will start. You can add the Battery 2 , 3 and4 if present to the graphSETTING UP EMAIL NOTIFICATIONS IN THE DUDETop left on screen click on SETTINGSAdd your Primary DNS addressAdd your Primary SMTP addressAdd your email address of this serverClick Apply and OKGo to Notifications in the left tree menuSelect email by double click or add email if not presentIn the email window add your To: email address and click testIf successful “ OK “ will appear in the bottom of the email windowRight click on the TCP IP meter icon on the local map(monitoring screen)Go to servicesDouble click on the service you would like to receive an email fromTick (enable) use notifications and select email in the listClick applyAlso double check :Right click TCP IP meter icon , go to settings , under Polling tab make sure use notifications an emailis selected

TCP IP V/A meter SNMPMi9.TFTP Boot-loaderTCPIP – V/A meter supports TFTP Boot-loader for upgrading devicesoftware remotely over a network.The MAC address of the unit is hard coded into software for safety reasonsso first obtain a .hex file from us for the specific unit.Send e-mail to support@microinstruments.co.za , state serial number ofunit (displayed on home page via web browser) and the type of uniteg: TCPIP V/A meter , and the fault detected in software or why you needthe software modified.We will then send you a .hex file with the appropriate MAC address to beuploaded.Simply download the TFTP2 file up-loader from our websiteRun the program – Enter the device IP address, do not fill in anything forthe password field, browse for the .hex file location and click on “UPLOAD”– you will be notified upon successful data transfer. The unit will reprogram itself and re-boot with the new software and changes.Security has been added if the connection is lost while uploading to the unitit will ignore the TFTP session.

TCP IP V/A meter SNMP10.Physical DimensionsWeight 0.3KgMi

TCP IP V/A meter SNMP Mi Add a probe and function to the dude for low Battery Voltage notification of Battery 2 To be notified by the Dude for a change in low Battery2 status add a function and a probe In the right hand side navigation window of the Dude double click Functions Cli

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