Gossen MetraWatt PROFITEST PVSUN Operating Instructions Manual Download Page 8

8

GMC-I Messtechnik GmbH

11

Application of PC Software

Individual test structures can be created at the PC with the 
included software. This structure makes it possible to assign 
measurements to the objectes and strings of different units and 
buildings. For use at the construction site, the respective test 
structures are first transferred to the test instrument via the USB 
interface. After performing the measurements, the test instrument 
is read out and the structures are represented together with the 
measured values in tabular form.

11.1

System Requirements

Hardware

Processor and RAM see minimum requirements of the 
respective operating system

VGA monitor with a resolution of at least 1024 x 768 pixels 

Hard disc with at least 12 MB available memory

Both input devices (mouse / keyboard)

One or several USB interfaces

Operating System – Software

Windows XP, Windows Vista, Windows 7 or 8

11.2

Installation

The latest version of the PC software PV SUN MEMO Control 
Center is available for free download as a zip file from our homep-
age:

 Products 

 Electrical Testing 

 Testing of Electr. Installations 

 PROFITEST PV

SUN

 

MEMO

The zip file must be unpacked and stored in a directory. The setup 
file has been placed in this directory. Double-click on the setup to 
launch the installation routine. An assistant guides you through 
the complete installation.
The installation directory and the program file can be selected at 
your own discretion.

11.3

Initial Startup of the Device

Switch on the test instrument and connect it with your PC.

Windows announces that a device has been connected and that 
the driver must be installed.

Select manual installation „Install software from a list or a 
specific source“. 

Click on „Search“ in the next menu and select directory 
„C:\Programme\PVSUN MEMO Control Center\USB Driver“ 
(unless you have changed the installation path).

Ignore the message regarding unknown provenance of the 
software.

Complete the driver installation.

Please check: „PVSUN MEMO Memory (COMxx)“ should be 
displayed in the device manager under Connections.

Start the installed program „PVSUN MEMO Control Center“. 

Click on icon „Search device“.

11.4

Creation of Structures and Transfer to the Test Instrument

Create a new structure by clicking on icon „New“ under „Measur-
ing Data“. 

Attention!

!

Clicking on „New“ deletes the structures and measuring 
data indicated before.

You can freely extend a structure by clicking on icon „+Object“ or 
„+String“. Repeat these steps until you have created the 
requested structure. By clicking on the object or string denomina-
tion you can change the name at your discretion (alphanumeric).
The number of possible data records = objects which can be 
transferred to the test instrument, amounts to approx. 10,000.
Click on the „Write“ icon for transferring the data records to the 
test instrument.

Setting of Date/Time

Date/time in the test instrument are synchronized automatically 
upon importing the file (structure) from the PC.

11.5

Reading Out and Exporting Test Data

After performing the measurements, click on icon „Read“ for 
reading out the data records (structures and measured values) 
from the test instrument. The structures are presented in tabular 
form together with the measuring data. The column width of the 
header elements can be adjusted by dragging the column border 
lines to the right or to the left.

For storage and subsequent evaluation of the measuring data, 
press icon „Export“. The data are written into a csv file so that 
they can be exported to other programs, such as Microsoft Excel.

Deleting of Structures

The structural contents are automatically deleted when an empty 
structure is transmitted to the test instrument.

www.

.com

[email protected]

1.800.561.8187

Summary of Contents for PROFITEST PVSUN

Page 1: ...Operating Instructions PROFITEST PVSUN and PVSUN MEMO Test Instruments for Testing PV Modules and Strings per DIN EN 62446 VDE 0126 23 3 349 672 15 11 3 16 www com information itm com 1 800 561 8187 ...

Page 2: ...g instructions 1 USB interface cable PROFITEST PVSUN MEMO only 2 Significance of Symbols Meanings of Symbols on the Instrument Warning concerning a point of danger attention observe documentation Protection class II device continuous doubled or reinforced insulation This device may not be disposed of with the trash Fur EC mark of conformity Meanings of Symbols in the Operating Instructions Caution...

Page 3: ...sured the instrument must be removed from service and secured against unintentional use Safety of the user is no longer assured if the instrument Demonstrates apparent damage No longer performs the desired measurements Has been stored for too long under unfavorable conditions Has been subjected to mechanical stressing during transport The instrument may not be opened dismantled or modified in any ...

Page 4: ...terminal must also be tested Warning Disconnect all solar modules from the system before performing the measurement Compensation for Measurement Cable Resistance Ohmic measurement cable resistance can be subtracted from the measurement results automatically Proceed as follows in order to determine the resistance offset value Switch the PROFITEST PVSUN test instrument on Connect the measurement cab...

Page 5: ...r module under test from the system before performing measurement Attention Insulation measurement per EN 62446 is executed be tween short circuited and terminals Connect the PROFITEST PVSUN test instrument to the module with the help of suitable solar plugs Connect the ground terminal at the PROFITEST PVSUN to the module frame Switch the PROFITEST PVSUN test instrument on The module s open circui...

Page 6: ...ressing the RISO 250V 500V 1000V key The last selected value is saved after a short period of time and is then cleared from the display Example Executing the Insulation Resistance Measurement Press the RISO 250V 500V 1000V key and read the measured value from the display Example Note If the minimum permissible limit value is fallen short of 1 M or 0 5 M appears for RISO 9 6 Ground Fault Test If th...

Page 7: ...ch between objects and strings Symbol indicates whether objects or strings are active e g OBJ Object1 Standard measurement display without memory function The storage function is not activated before switch over to storage display see screenshot below Standard measurement display with activated storage function If a measurement is per formed the measured values are stored under the object and stri...

Page 8: ...lect directory C Programme PVSUN MEMO Control Center USB Driver unless you have changed the installation path Ignore the message regarding unknown provenance of the software Complete the driver installation Please check PVSUN MEMO Memory COMxx should be displayed in the device manager under Connections Start the installed program PVSUN MEMO Control Center Click on icon Search device 11 4 Creation ...

Page 9: ...e 0 to 10 Test current 200 mA Resolution 0 1 Accuracy 1 rdg 1 d No of measurements Approx 500 low resistance measurements batteries 1 5 V per IEC LR6 Display LCD Backlit multiple display Dot matrix 128 x 64 pixels Reference Conditions Ambient temperature 23 C 2 K Relative humidity 40 to 75 Battery voltage 6 V 1 V Ambient Conditions Operating temperature 0 to 40 C Storage temperature 10 C to 60 C R...

Reviews: