VEGA VEGABAR 61 4 … 20 mA_HART - Manual (Page 52)

8.3 Exchanging the electronics module
I n case of a defect, the electronics module can be exchanged by the
user against an identical type. If no electronics module is available on
side, the module can be ordered for the VEGA agency serving you.
O
rdering and exchange are possible with or without sensor serial
number. The electronics module with serial number includes order-
specific data such as factory setting, seal material etc. These are not
included in the electronics module without serial number.
T he serial number is stated on the type label of VEGABAR 61 or on the
delivery note.
8.4 Software update
T he following components are required to update the sensor software:
l S ensor
l P ower supply
l VEGACONNECT
l PC with PACTware
l C
urrent sensor software as file
A t "www.vega.com/downloads" go to "Software". Select under "plics
instruments and sensors" the suitable instrument series. Load the zip
fi
le via the right mouse key with "Save target as" e.g. on the desktop of
your PC. Extract all files available in the zip file, e.g. to the desktop.
C onnect the sensor to power supply and provide connection from PC
to the instrument via VEGACONNECT. Start PACTware and provide
connection to the sensor, e.g. via the VEGA project assistant. Close
the parameter window of the sensor, as far as open.
G o in the PACTware menu bar to "Instrument data", "Additional
functions" and "Update instrument software".
PACT ware checks now the actual hardware and software version of
the sensor and displays the data. This procedure lasts approx. 60 s.
P ush the button " Update software" and select the previously
extracted hex file. Then the software update can be started. Further
fi
les are installed automatically. Depending on the sensor, this
procedure lasts approximately 1 h.
8.5 Instrument repair
I f a repair is necessary, please proceed as follows:
Y ou can download a return form (23 KB) from our Internet homepage
www.vega.com under: "Downloads - Forms and certificates - Repair
form".
B y doing this you help us carry out the repair quickly and without
having to call back for needed information.
Load sensor software to
PC
Prepare update
Load software into sen-
sor
52 VEGABAR 61 • 4 … 20 mA/HART
8 M aintenance and fault rectification
27519
-EN
-081209