Datalogger & VBus<sup>®</sup>-accessories Datalogger & VBus®-accessories

DL2 Datalogger

Manuals available:
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  • Visualization of system states
  • Yield monitoring
  • Easy error diagnostics
  • Internet access via – without any tedious router configuration
  • Export function for further data processing in spreadsheet programs
  • Direct connection of PC or router for remote access
rosenthal design

DL2 Datalogger
Datalogger incl. RESOL Service CD, SD card and LAN cable, power supply adapter and VBus® cable pre-connected
Article-no: 180 007 10 | Price bracket A

MicroSD-card with 4 GB memory capacity, incl. adapter
Article-no: 180 007 41 | Price bracket A

The number of VBus® accessories that can be connected to one controller depends on the sum of their current consumption and on the current supply of the controller VBus®.
Device Maximum current consumption
VBus®/PWM interface adapter 6,5 mA
VBus®/USB interface adapter 6,5 mA
VBus®/LAN interface adapter 6,5 mA
Datalogger DL2 1,5 mA
Datalogger DL3 VBus® 1-5: 10 mA
VBus® 6: 0.5 mA
Kommunikationsmodul 1,5 mA
Smart Display SDFK 25 mA
Smart Display SD3 17,5 mA
GA3 Large Display 1 mA
AM1 alarm module 16,5 mA
HKM3 1 mA
STA-W 12 mA
WMZ 35 mA
WMZ G1 35 mA

The VBus®-Repeater amplifies the VBus® signal of a controller and supplies a current of 200 mA in total to modules connected.

This additional module enables the acquisition and storage of large amounts of data (such as measuring and balance values of the solar system) over a long period of time. System access is possible with just a few clicks via – without any network knowledge or tedious router configuration. For transmission of the data stored in the internal memory of the DL2 to a PC, an SD card can be used. The DL2 is appropriate for all controllers with RESOL VBus®. The datalogger can be connected directly to a PC or router for remote inquiry and thus enables comfortable system monitoring for yield monitoring or for diagnostics of faults.

Power supply: Input voltage of power supply adapter: 100 ... 240 V~ Rated current: 350 mA Input voltage of Datalogger: 5V DC ± 5 %
Data interface: VBus® for connection to RESOL controllers. LAN
Housing: Plastic, PC-ABS and PMMA
Installation: wall mounting
Indication/Display: Bar LED for monitoring the memory capacity, 1 illuminated pushbutton for indication of the SD card status
Ingress protection: IP 20 / DIN 40050
Protection class: III
Ambient temperature: 32 ... 104 °F
Dimensions: Ø 130 mm, depth 45 mm
Memory: 180 MB internal memory, with a logging interval of 5 min. sufficient for:
30 months for a systems with one DeltaSol® M, one HKM and one WMZ module
60 months for a system with one DeltaSol® M and one HKM
120 months for a system with on

Product photos

Datalogger DL2 (3508 kB)

Please note that RESOL – Elektronische Regelungen GmbH owns the sole copyright on objects, documents, graphics, pictures, audio and video documents, texts, etc. published and created by RESOL – Elektronische Regelungen GmbH. Copying, distribution to third parties, changing the contents or using these contents in electronic or printed publications is not permitted without the explicit approval of RESOL.

Customized and OEM versions are available on request. Please contact our sales team. UL-listed!
The cTUVus certification confirms that the controller is certified to UL 60730-1A and CSA E60730.1.
The cLCus certification confirms that the controller meets the demands of the UL 60730-2-9 and CSA - E60730-2-9-01 standards.
The cLCus certification confirms that the controller meets the demands of the UL 60730-1A and CSA E60730.1 standards.