Obvius, LLC A7810 Manual de usuario

AcquiLite EMB – Data Acquisition Server

Obvius, LLC

Installation and Operation Manual

Model A7810

Date Aug 1 , 2 11

Page 1 A7810 AcquiLite – Data Acquisition Server

Obvius and AcquiLite are trademarks o Obvius Holdings LLc

Other brand and product names are trademarks or registered trademarks o their respective holders.

U.S. Government Restricted Rights: Use, duplication or disclosure by the Government is subject to restrictions set orth in subparagraph (a) through (d)

o the Commercial Computer Restricted Rights clause at FAR 52.227-19 when applicable, or subparagraph (c) (1) (ii) o the Rights in Technical Data and

Computer So tware clause at DFARS 252.227-7013, and in similar clauses in the NASA FAR Supplement.

Limited Warranty

OBVIUS IS PROVIDING THIS WARRANTY IN LIEU OF ALL OTHER EXPRESS OR IMPLIED WARRANTIES, INCLUDING ANY WARRANTY

OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. THIS WARRANTY IS BUYER'S EXCLUSIVE REMEDY FOR ALL

CLAIMS AGAINST OBVIUS. OBVIUS SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES. OBVIUS'S TOTAL

LIABILITY FOR ALL CLAIMS SHALL BE LIMITED TO THE PRICE PAID FOR ITS PRODUCT.

Obvius promises buyer that any standard product manu actured by Obvius shall be ree rom all material de ects in design, material, or manu acturing or

a period o 2 years rom the manu acture date; provided, however, that the warranty shall not extend to ordinary wear and tear or to normally replaceable

components (e.g., batteries). During the warranty period, Obvius may repair or replace (in its sole discretion) any product su ering rom a warranty de ect

and returned reight prepaid by buyer, with no charge to buyer or any warranty repair or replacement. The warranty shall remain in ull orce and e ect

or such 2 year period, provided that the product: (1) was installed, operated, and maintained properly; (2) has not been abused or misused; (3) has not

been repaired, altered, or modi ied outside o Obvius's authorized acilities; (4) has not been sold subject to other warranty terms speci ied at the time o

sale; and (5) is still owned by the original purchaser. This warranty provides speci ic legal rights that may be varied by state law. Obvius's products are not

designed or li e or sa ety applications.

Product Application Limitation

Obvius products are not intended or use in critical applications such as nuclear acilities, human implantable devices or li e support. Obvius is not liable,

in whole or in part, or any claims or damages arising rom such uses.

Obvius strongly believes in continuous improvement, there ore we must reserve the right to change speci ications and product o erings without notice.

Where possible, we will substitute products with equivalent unctionality when necessary.

NOTICE

●This product is not intended for life safety applications.

●Do not install this product in hazardous or classified locations.

●The installer is responsible for conformance to all applicable codes.

FCC Part 15 Information

Note: This equipment has been tested by the manufacturer and found to comply with the limits of a class A digital device, pursuant to part

15 of the FCC rules. These limits are designed to provide reasonable protection against interference when the equipment is operated in a

commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in

accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a

residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

Modifications of this product without the express authorization of Obvius nullify this statement.

Obvius

33 NW 211th Terrace

Hillsboro, OR 97124

ph: 5 3-6 1-2 99

www.obvius.com

Page 2 A7810 AcquiLite – Data Acquisition Server

Table of Contents

Overview....................................................................................................................................................................................................... 4

Installation Checklist..................................................................................................................................................................................... 4

Markings and Symbols:................................................................................................................................................................................. 4

Hardware Overview....................................................................................................................................................................................... 5

A7810 Features and Speci ications.......................................................................................................................................................... 5

Electrical Connections............................................................................................................................................................................. 6

Hardware Installation............................................................................................................................................................................... 6

Basic Network Con iguration........................................................................................................................................................................ 7

Laptop/Computer Setup........................................................................................................................................................................... 8

AcquiLite Administration Overview............................................................................................................................................................10

Security........................................................................................................................................................................................................ 11

Modbus........................................................................................................................................................................................................ 11

Device List.............................................................................................................................................................................................11

Device List Options.........................................................................................................................................................................12

Device Details. ............................................................................................................................................................................... 13

Device Con iguration...................................................................................................................................................................... 14

Advanced Con iguration Options....................................................................................................................................................14

Manual Device Add Options........................................................................................................................................................... 15

Troubleshooting Pulse inputs................................................................................................................................................................ 16

Modbus Setup........................................................................................................................................................................................ 16

Alarm Setup........................................................................................................................................................................................... 16

Modbus Framework...............................................................................................................................................................................17

Wireless....................................................................................................................................................................................................... 17

Networking..................................................................................................................................................................................................17

Network Status......................................................................................................................................................................................17

Ethernet setup........................................................................................................................................................................................ 17

Troubleshooting Ethernet Problems......................................................................................................................................................18

System Options............................................................................................................................................................................................ 18

Status..................................................................................................................................................................................................... 18

Processes............................................................................................................................................................................................... 18

Date and Time.......................................................................................................................................................................................18

Universal Time Is Your Friend........................................................................................................................................................19

System logs............................................................................................................................................................................................ 19

Firmware Update................................................................................................................................................................................... 20

Diagnostics ................................................................................................................................................................................................. 20

Host Lookup.......................................................................................................................................................................................... 20

Connection Test.....................................................................................................................................................................................20

LCD Console............................................................................................................................................................................................... 21

Log File Data............................................................................................................................................................................................... 23

Log File Status....................................................................................................................................................................................... 23

Log File Format.....................................................................................................................................................................................23

Log Storage Capacity............................................................................................................................................................................. 25

Uploading data to the BMO website......................................................................................................................................................25

Retrieving Data From the AcquiLite........................................................................................................................................................... 26

HTTP Direct rom the AcquiLite...........................................................................................................................................................26

FTP Direct rom the AcquiLite..............................................................................................................................................................26

Enertrax download direct rom the AcquiLite........................................................................................................................................27

HTTP/Post Upload To Building Manager Online..................................................................................................................................27

HTTP/Post Upload To Your Database Server.......................................................................................................................................27

Removing Data From the AcquiLite......................................................................................................................................................27

Linking to AcquiLite Device Status Pages.............................................................................................................................................28

Mechanical Drawings.................................................................................................................................................................................. 29

Page 3 A7810 AcquiLite – Data Acquisition Server

Overview

The AcquiLite™ data acquisition system is designed to allow owners and managers o commercial and industrial acilities

with a cost-e ective means o gathering crucial in ormation in a timely manner. To meet these requirements, the

AcquiLite™ system provides the installer with all the tools necessary to install and con igure the hardware and so tware with

a minimum o time and investment.

Installation Checklist

An AcquiLite™ system installation has the ollowing components:

Required hardware

●AcquiLite™ A7810 data acquisition server (required)

●Ethernet connection.

●Ethernet Cat 5 cable (required or LAN or direct laptop-to-AcquiLite connection)

●Power Supply: 24VDC

Optional hardware

●Additional pulse output devices such as a power meter.

●2 wire, twisted pair or pulse input connection.

LAN in ormation:

●Ethernet 10/100Mbit connection point (hub or switch)

●IP address and Netmask (check with system administrator)

●Gateway address (check with system administrator)

●DNS server address (check with system administrator)

●HTTP Proxy address (optional), may be required i the AcquiLite is behind a irewall (check with system

administrator)

3 Insulation connected to meters inside high voltage panels should have an insulation rating in excess o the service voltage.

Consult a licensed electrician and local building codes or urther requirements that may apply.

Markings and Symbols:

WARNING: A potential risk exists i the operating instructions are not ollowed

General Warning Symbol: This symbol indicates the need to consult the operating instructions provided with the

product.

This symbol indicates the presence o electric shock hazards.

This symbol indicates: Do not apply to or remove rom hazardous live conductors.

Direct Current symbol.

Page 4 A7810 AcquiLite – Data Acquisition Server

Hardware Overview

A7810 Features and Specifications

Processor Arm9 embedded CPU

Operating System Linux 2.6

Memory 32 MB ram, 16 MB lash

LED Ethernet, Pulse (x4), power, alarm

Console 2 x 16 character LCD, two pushbuttons

LAN RJ45 10/100 Ethernet, ull hal duplex, auto polarity

Protocols Modbus/TCP, TCP/IP, PPP, HTTP/HTML, FTP, NTP, XML, SNMP-Trap

Power Supply124VDC, 500mA, Required (not included) The unit is to be sourced by a Class 2 power supply with

the ollowing output: 24Vdc, 500 mA minimum but not to exceed 8A.

Note: only 350mA is required i the USB port is not used.

Interval Recording User selectable 1-60 minutes. De ault 15 minute interval

Inputs24 pulse inputs, dry contact.

Monitor consumption, rate

Pulse rate/width user selectable to 10hz, 50hz or 100hz.

Pulse rate option: 10hz, minimum pulse width 50ms

Pulse rate option: 50hz, minimum pulse width 10ms

Pulse rate option: 100hz, minimum pulse width 5ms

Contact closure threshold 100Ω to 2.5kΩ user selectable

Pulse count values are stored in non-volatile memory.

Isolation2: The RJ45 Ethernet is isolated to 1500VDC rom the main board.

Power input, Pulse inputs, and USB port and are non-isolated.

Environmental Pollution Degree 2, Altitude up to 2000M.

For indoor and outdoor use when used in an appropriate enclosure.

The A7810 must be mounted inside a NEMA rated electrical enclosure or sa ety and isolation

requirements.

North America: Indoor, temperature -30º - +70ºc, 0 - 95% humidity, non-condensing. 4

Sa ety UL61010 Recognized, File: E320540 (Model A7810)

EMC FCC CFR 47 Part 15, Class A

EN 61000, EN 61326

Size 4” x 4.25” x 2” (102mm x 108mm x 51mm)

Mass 0.42 lbs (0.19 kg)

1 inputs are intended or low voltage

class 2 outputs.

2 i the product is used in a manner not

speci ied by the manu acture, the

protection provided by the equipment

may be impaired.

Page 5 A7810 AcquiLite – Data Acquisition Server

Electrical Connections

Hardware Installation

Step 1 - Unpack materials: Remove all materials rom shipping box and veri y all required components are available

Step 2 - Mount the AcquiLite on the wall, panel or other appropriate location.

Step 3 – Attach pulse output devices to the pulse inputs on the A7810. For dry-contact

WAR I G: After wiring the A7810, remove all scraps of wire or foil shield from the electrical panel. This

could be dangerous if wire scraps come into contact with high voltage wires.

Step 4 - Power-up and diagnostics: A power supply is not provided with the AcquiLite EMB, there ore it is up to the

installer to provide the required 24VDC. A ter power is applied, the green “Alive” light in the upper right o the AcquiLite

should come on and the LCD display will display a series o diagnostic screens ending with the ollowing message on the

LCD display (this boot sequence may require up to 20 seconds to complete):

AcquiLite Ready

192.168.40.50

Page 6 A7810 AcquiLite – Data Acquisition Server

This indicates that the AcquiLite has loaded properly and is ready or con iguration and connection to the network and

sensors. I the “Alive” light does not come on or the LCD display does not cycle to the above screen, veri y that the power

wires and connector are secure, and are providing required power as speci ied. I a ter cycling the power, the unit still does

not power up (or i an error message appears in the LCD display) contact technical support. A ter the A7810 has been

powered up or a minute, the green Alive LED should blink slowly once per second during normal operation.

●Alive: blinks once per second while the system is operating correctly.

●Alarm: blinks to indicate a problem.

●Ethernet Link/Act: On when connected to a hub or switch, o when not connected. Blinks when LAN

tra ic is being sent or received.

●RS485 RX/TX. The 485TX LED should blink slowly once per second during normal operation. The RX

LED will blink when external Modbus devices communicate with the AcquiLite.

Step 5– Veri y the pulse input LED next to each pulse input terminal blinks in conjunction with the power meter that is

attached to the input. The LED will turn on when the contact terminals are closed, or bridged together.

Basic Network Config ration

Step 1 - Determine the IP addressing needs: The IP address o the AcquiLite™ server can be implemented using one o three

methods. Check with the network administrator to determine which method applies. For phone installations, use "direct

connection to laptop" to allow initial con iguration.

●Static IP address - this is a ixed IP address which is assigned by a network administrator and con igured into the

AcquiLite; or

●Dynamic Host Con iguration Protocol (DHCP) address - this process assigns an IP address dynamically to the

AcquiLite when it is connected to the network rom a host DHCP server; or

●Direct connection between the AcquiLite and a single temporary computer such as a laptop. (primary connection

will be dialin or dialout by modem)

You will need the ollowing in ormation rom your network administrator: The addresses will be in the orm o

“###.###.###.###”), where “#” re ers to the numbers 0 to 9.

Static IP Address DHCP Direct Connection to Laptop

IP address: ___.___.___.___

Netmask: ___.___.___.___

Gateway: ___.___.___.___

DNS server: ___.___.___.___

HTTP Proxy _____________

proxy server port: ______

IP address: (dhcp assigned)

Netmask: (dhcp assigned)

Gateway: (dhcp assigned)

DNS server: (dhcp assigned)

HTTP Proxy _____________

proxy server port: ______

IP Address: 192.168.40.50

Netmask: 255.255.255.0

Gatway: 192.168.40.1

DNS: 70.99.203.62

HTTP Proxy: [blank]

( actory de ault settings)

Network Address Worksheet

Step 2 - Con igure the IP address as selected rom the table above. For Direct Connection to Laptop, the address settings

above are set as the actory de ault, and you may be able to skip to the "Laptop/Computer Setup" section i the actory

de ault settings are present.

To begin con iguration, make sure that the server displays the start screen:

AcquiLite Ready

192.168.40.50

I this screen does not appear on the LCD display, press and hold the Menu button on the server or several seconds and the

message should appear. To change the IP address to the static address assigned by the network administrator, do the

ollowing:

A. Press the Menu button once to get the TCP/IP con iguration menu

[Main Menu]

TCP/IP Config

Page 7 A7810 AcquiLite – Data Acquisition Server

B. Press the Select button once to select the TCP/IP Con ig menu options, irst o which is DHCP:

[TCP/IP Config]

DHCP on/off

C. Press the Menu button once to see the TCP/IP IP Address menu:

[TCP/IP Config]

IP Address

D. Press the Select button again to select the IP Address menu:

[IP Address]

192.168.40.50

E. At this point, the cursor on the display will be blinking on the irst number in the IP address on the second

line.

F. To change the number, press the Menu button and the display will cycle through the digits 0-9 as well as

“.”. Once the correct digit is displayed, press the Select button to advance to the next digit and repeat the

process until all the digits are correct.

G. Once the IP address on the AcquiLite matches the assigned IP address, press the Select button once more to

return to the main TCP/IP menu.

Step 3 - Set the Netmask, Gateway, and DNS server(s) addresses as noted in the chart "Network Address Worksheet" using

the same technique as shown above. The only change is that a ter Step B, press the Menu button multiple times to see the

Netmask, Gateway, and DNS setup menus, then push the Select button to set the options.

Note: I DHCP con iguration is selected, the IP, Netmask, Gateway, and DNS server addresses will be obtained

automatically. Simply select the “Enable DHCP” rom the irst TCP/IP con iguration menu.

Step 4 - A ter the address in ormation has been set, you must reboot the AcquiLite. Select the "(Previous Menu)" option

a ter step B above. The menu will then state that the AcquiLite must be rebooted to take e ect. Press the Select button to

allow the AcquiLite to reboot.

Once the AcquiLite has rebooted, the new IP address will be displayed on the console. I DHCP addressing was speci ied,

the server assigned address will be displayed.

Note: i DHCP is unable to obtain an IP address, the AcquiLite will use the allback address o 192.168.0.100.

Laptop/Computer Setup

Step 1 - You must have a computer to access and con igure the AcquiLite. This computer must have an Ethernet connection

(on the LAN or by direct connection) and must have a web browser installed such as Internet Explorer or Fire ox.

Note: I your building already has an existing LAN to which the AcquiLite is attached, you can use an existing computer on

that LAN. Check with your network administrator or details. I this option is available, use a LAN-connected computer and

skip to the “AcquiLite administration overview” section below.

The remainder o this section will assume the installer has brought a laptop to the site, and will connect the laptop to the

Page 8 A7810 AcquiLite – Data Acquisition Server

building LAN, or directly to the AcquiLite. Attach the laptop to the AcquiLite or LAN as shown in igure 6, Ethernet

hookup.

Step 2 - Attach the Laptop to the AcquiLite or to the LAN. The A7810 will automatically detect whether a direct or

crossover cable is required, and will reverse polarity accordingly. This eature will allow you to use either a straight

Ethernet cable or a crossover Ethernet cable interchangeably.

I the Laptop is to be attached to an existing LAN, obtain a static IP address (or use DHCP addressing) rom the network

administrator.

Static IP Address for the laptop DHCP Direct Connection to Laptop

Speci y an IP address

IP address: ___.___.___.___

Netmask: ___.___.___.___

Obtain an IP address automatically.

(All other required settings are assigned

by the DHCP server)

IP Address: 192.168.40.1

Netmask: 255.255.255.0

(AcquiLite actory de ault settings)

Laptop Address Worksheet

Step 3 - Con igure the laptop IP address using the ollowing steps. Note: Only Windows XP is detailed below, however you

can use any OS/Browser you wish such as MacOS or Linux. Details on network setup or non-windows operating systems is

beyond the scope o this document however.

A. From the Windows start menu, select the

"Settings”, “Network Connections" option.

Double click the 'Local Area' network

connection icon in the network older, then click

the "Properties" button.

B. In the network setup dialog, there should be a list

o items including adapters, clients and

protocols. Locate the item labeled "Internet

Protocol (TCP/IP)".

Note: I you have multiple Ethernet cards, you may have multiple lines labeled "TCP/IP --> Ethernet card". Locate

the Ethernet card that corresponds to the physical connection to the AcquiLite and then select the TCP/IP option

that is linked with that Ethernet card.

C. Double click the TCP/IP option you selected in step B above. The

Internet Protocol properties dialog will be shown. This page allows

you to select DHCP (obtain an IP address automatically) or

con igure an address manually.

D. Select the option or “Use the ollowing IP address” as shown in the

picture to the right. Set the IP and Netmask rom the Laptop

Address Worksheet above. It would be help ul to make note o your

previous settings in this dialog so you may set them back a ter you

are done with the AcquiLite Con iguration.

E. Close the TCP/IP settings dialog, and Network dialog.

Page 9 A7810 AcquiLite – Data Acquisition Server

Acq iLite Administration Overview

The AcquiLite should now be available on the local area network or you to access using a web browser such as Internet

Explorer or Netscape.

Step 1 - Use your web browser to connect to the AcquiLite by entering

http://192.168.40.50/setup/

Where 192.168.40.50 is the IP address displayed on the on the AcquiLite LCD display.

Step 2 - When prompted, use the ollowing de ault login in ormation

Password: admin

Step 3 - Your web browser should now display the AcquiLite con iguration menu. To the le t, a list o con iguration options

are available. On the right, a speci ic con iguration page will be shown. The irst page is a welcome message with some

system status in ormation. Proceed with the con iguration o the AcquiLite using your web browser.

Step 4 - Click on the + mark next to the Accounts menu. Select the Admin account, and click 'Change Password'. All units

are shipped with the same actory de ault password, and it should be changed to prevent unwanted access.

Step 5 - Expand the Networking option, and select setup. Veri y the addresses are consistent with those in the "Network

Address Worksheet."

Step 6 - Expand the Modbus option, and select "Device List." You should see an entry or the onboard pulse inputs.

A. Click the device number to the le t o the device 250 (onboard pulse inputs).

B. A page with the current device status and readings will be displayed. Click on the 'con igure' button at the bottom o

the page.

C. Enter a name or the device in the supplied ield.

D. Change any low and high range alarm settings you may need. (optional)

E. Click the 'Save' button at the bottom o the page to save your changes.

F. Repeat these steps or each Modbus device.

Step 7 - Select the Modbus/Setup menu option. Speci y the Modbus Loop Name. This will become the name o the

AcquiLite. This is the name that will appear on the BMO website service (i subscribed). Speci y the data logging period.

The de ault is 15 minutes.

Step 8 – Decide upon a method o data trans er. (see section later in this document) . I you select the HTTP/Post method to

send data to the BMO website, you can con igure this by selecting the “LogFileData, Setup/Upload” page.

A. Make note o the AcquiLite serial number.

B. Select upload options as needed or time o day to upload the data and retry control.

C. Check the checkbox to allow remote con iguration. This will allow you to recon igure the AcquiLite rom the

BMO web site without having to connect directly to the AcquiLite.

D. Speci y the "Target address to upload data." This is the website address where the AcquiLite will send the collected

data. I you have an in-house data collection service, you should enter the address o your data server in this ield.

Obvius also provides a service called Building Manager Online that can collect and report data or you. I you are

using the BMO service, the target address to upload data should be set to

http://www.buildingmanageronline.com/upload.php

E. When con iguring the AcquiLite to send data to the BMO site or your own data collection server, the AcquiLite will

authenticate itsel with the server by using the serial number and a password. This password must be supplied here,

and can be obtained when you subscribe or the BMO service, or by your database administrator.

F. Click "Apply" to save your changes.

I you select a manual trans er method, remove (blank out) the target address in the Modbus/Upload Data page.

Page 10 A7810 AcquiLite – Data Acquisition Server

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