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9 Maintenance and fault rectification
VEGACAL 66 • Foundation Fieldbus
30038-EN-200929
In Ex applications, only instruments and electronics modules with ap-
propriate 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 new electronics module must be loaded with the order data of the
sensor. These are the options:
•
At the factory by VEGA
•
Or on site by the user
In both cases, the sensor serial number is needed. The serial num-
bers are stated on the type label of the instrument or on the delivery
note.
Information:
When loading on site, the order data must first be downloaded from
the Internet (see operating instructions "
Electronics module
").
The electronics modules are adapted to the respective sensor and
differ in their signal output or in their power supply. You can find a suit
-
able electronics module in the following overview.
The oscillators differ only in their signal output and are suitable for all
series 60 sensors.
The following types are available:
•
CL-E60
H
(4 … 20 mA/HART)
•
CL-E60
P
(Profibus PA)
•
CL-E60
F
(Foundation Fieldbus)
In Ex applications only an electronics module with respective Ex ap-
proval may be used.
9.4 How to proceed if a repair is necessary
You can find an instrument return form as well as detailed informa
-
tion about the procedure in the download area of our homepage:
www.vega.com.
By doing this you help us carry out the repair quickly and without hav-
ing to call back for needed information.
If a repair is necessary, please proceed as follows:
•
Print and fill out one form per instrument
•
Clean the instrument and pack it damage-proof
•
Attach the completed form and, if need be, also a safety data
sheet outside on the packaging
•
Please contact the agency serving you to get the address for
the return shipment. You can find the agency on our home page
Sensor serial number
Assignment
