Page 1
Datalogger DL2 beginning with firmware version 2.0.0 Mounting Operation Web interface Thank you for buying this RESOL product. Manual Please read this manual carefully to get the best performance from this unit. Please keep this manual carefully. www.resol.com...
Page 2
Proper usage Signal words describe the danger that may occur, when it is not avoided. The RESOL DL2 Datalogger is connected to RESOL controllers via the VBus ® • WARNING means that injury, possibly life-threatening injury, can occur. terface. It enables logging of system data and parameterisation of a solar thermal •...
/ data communication ..................7 Advanced configuration ..............14 Connecting the network cable ................. 7 Accessing the DL2 Datalogger over the Internet with VBus.net ....14 Indications, operating controls, and connections ......7 Accessing the DL2 Datalogger over the Internet without VBus.net....15 Operating control LED ....................
System access is possible with just a few clicks via the VBus.net Internet portal. • Easy error diagnostics For transmission of the data stored in the internal memory of the DL2 to a PC, an • Internet access via VBus.net SD card can be used.
A short circuit can lead to damage to electronic components! Î Close the housing before establishing the mains con- nection! Do not use the device if it is visibly damaged! The DL2 Datalogger comes with the mains adapter and the VBus cable pre-con- ® ...
Î Drill 2 holes (Ø 6 mm, centres 113 mm) and insert the wall plugs. er or a PC using the network cable (included with the DL2, ). Î Fasten the base part of the housing by means of the enclosed screws (4 x 40 mm ) www.vbus.net...
module can be connected to the terminals Connecting the network cable The DL2 Datalogger can be connected to a computer or a router by using a net- work cable (CAT5e, RJ45). Positions of the operating controls and connections Î Connect the network cable included to the network adapter of the computer or the router.
LED. By means of the Orange • Power supply is work- • An error occurred during the copy reset button, data logged can be deleted and the DL2 Datalogger configuration can ing and the device is process.
The connection terminals are located inside the housing of the DL2 ® Datalogger. Web interface The Web interface is integrated in the DL2 Datalogger and can be run on an Inter- net browser. The Web interface has the following functions: Î Display the status of the DL2 Datalogger.
Î Enter the password in the Password input field. Users Change the user password Î Click the Login button. About General Order DL2 Datalogger open source software The message Login successful! appears. Powered by Display of the open source applications and libraries used History...
Î In the main menu Data, select the sub-menu Erase. Displaying data communication Î Click the Erase button. In order to display statistics about the data exchange between the DL2 Datalogger The message Data erased successfully! appears. and the controllers connected, proceed as follows: Î...
All Dataloggers found are displayed. The basic configuration does not require detailed knowledge about the solar ther- Î Click the DL2 Datalogger to mark it, then click the Open button. mal system or the network environment and can be carried out using the guidelines A new window opens.
• Dynamic (recommended): Date and time information are automatically syn- • English (en) chronised between the DL2 Datalogger and the NTP server. • French (fr) • Static: The user manually assigns date and time information to the DL2 Datalogger. • Spanish (es) Synchronising time information automatically • Italian (it) In order to automatically synchronise time information, proceed as follows: Î...
80 and 1194 Î In the main menu Device Config, select the sub-menu General. In order to access a DL2 Datalogger delivered with the firmware version 2.0.0 or Î On the Firmware update tab, in the Automatic firmware updates ena- higher via VBus.net, proceed as follows:...
Assigning a static router address Schematic process representation of using a DynDNS address: In order to access the router and the DL2 connected over the Internet, a static Open an account for a DynDNS Internet address at a DynDNS service provid- address has to be assigned to the router.
Using a static Internet IP address In this example (see table below), 3 DL2 Dataloggers are assigned 1 Web interface port and 1 RESOL ServiceCenter software port each. See chap. 7.4 Log mode configuration, page 17. The Log interval determines the interval in which the DL2 Datalogger logs data.
The menu item IP Recovery can be used to automatically retrieve a new IP ad- 150 s 16 months 13 months 10 months dress for the DL2 in the case that the previous one is lost. In order to configure the automatic IP address configuration, proceed as follows: 300 s 33 months 26 months 21 months Î...
Page 18
The Export designer document to DL2 window opens. system Î Enter the IP address of the DL2 Datalogger into the DL2 host name field. The following requirements must be met in order to display live data (of a control- Î Enter the user name into the DL2 user name field.
Filter configuration Advanced customisation of the data display The user interface of the data display can be adapted to specific requirements by The filter determines which data are to be displayed. an advanced customization. An existing filter can be edited or a new filter can be created. In order to create a new filter, proceed as follows: By editing the user interface with an HTML editor, the page design, the field names, Î...
Î In the dropdown menus, select the desired value. Î Remove the SD card from the PC and insert it into the SD card slot of the DL2. Î Click Save configuration. The firmware update is being run and the DL2 automatically reboots. This may take The message Configuration saved successfully! appears.
Data export FTP access configuration There are 2 different ways to export logged data from the DL2 Datalogger: The following requirements have to be met in order to upload or download data to and from the DL2 Datalogger by means of an FTP client software: 1.
SSH configuration Eliminating errors The SSH configuration can be used for accessing the operating system of the DL2 Problems with the direct connection to a gigabit network device Datalogger. Problem Solution ATTENTION! Damage through incorrect configuration! When a device is connected directly to Not all network interface cards...
Page 23
DL2 Datalogger. Î Switch off the firewall software and use the DeviceDiscoveryTool to find the DL2 Datalogger. Î When the DL2 Datalogger has been found, the firewall software has to be reconfigured. Î Activate the firewall software! Î Check if the current Java software is installed.
Page 24
Problem Solution The DL2 Datalogger is not found by the DeviceDiscoveryTool. In order to check if the proxy server settings for the operating system are correct, proceed as follows: Î Click the Start symbol on the task bar. Î In the Settings menu, select the Control panel.
Open Source applications and -libraries can be ordered. File format Description Please send your order to: RESOL – Elektronische Regelungen GmbH Text (tab-separated, Windows) • Text file, optimised for being processed under Heiskampstraße 10 Windows. 45527 Hattingen •...
14.2 Unit conversion table Accessories Unit MBTU MMBTU 1 Wh 3.412128 0.003412 0.000003 1KWh 3412.128 3.412128 0.003412 MicroSD card, 4 GB memory capacity, incl. adapter 1MWh 3412128 3412.128 3.412128 Art. no.: 180 007 41 Spare parts Unit g CO2_OIL kg CO2_OIL t CO2_OIL 1 Wh 0.568...
Page 28
This mounting- and operation manual including all parts is copyrighted. Another some examples. They can only be used at your own risk. No liability is assumed for use outside the copyright requires the approval of RESOL – Elektronische Rege- incorrect, incomplete or false information and / or the resulting damages.
Need help?
Do you have a question about the DL2 and is the answer not in the manual?
Questions and answers