VEGA VEGASON 66 Foundation Fieldbus - Manual (Page 42)

In Ex applications, only an instrument and an electronics
module with appropriate Ex approval may be used.
If there is no electronics module available on site, one can be
ordered from the VEGA agency serving you.
The order data of the sensor must be downloaded into the new
electronics module. This can be done:
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at the factory by VEGA
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or on site by the user
In both cases, the sensor serial number is necessary. The
serial numbers are stated on the type label of the instrument or
on the delivery note.
Information:
When loading on site, the order data must be downloaded from
the Internet (see Operating Instructions manual "Oscillator").
The oscillators are adapted to the respective sensor and differ
in their signal output or in their power supply. You can find a
suitable oscillator in the following overview.
Electronics module SN-E.64F suitable for VEGASON 64, 65,
66 - Foundation Fieldbus:
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SN-E.64FX (X = without approvals)
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SN-E.64FGX (GX = approval GX acc. to VEGA product
list).
8.4 Instrument repair
If a repair is necessary, please proceed as follows:
You can download a return form (23 KB) in the Internet from
our homepage www.vega.com under: "Downloads - Forms
and Certificates - Repair form".
By doing this you help us carry out the repair quickly and
without having to call back for needed information.
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Print and fill out one form per instrument
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Clean the instrument and pack it damage-proof
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Attach the completed form and possibly also a safety data
sheet to the instrument
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Please contact the agency serving you for the address of
the return shipment
Sensor serial number
Assignment
Foundation Fieldbus
Maintenance and fault rectification
42 VEGASON 66 - Foundation Fieldbus
28795
-EN
-060731