VEGA VEGAFLEX 66 (-200…+400°C) Profibus PA - Manual (Page 41)

Status accor-
ding to NE 107 Error code Text message Cause/Rectification
no measured value available Sensor does not find an echo, e.g.
due to faulty installation or wrong
parameter adjustment
no measured value available Wrong sensor length entered
E 017 Adjustment span too small Adjustment not within the specifica-
tion. Carry out the adjustment again,
increasing the distance between
min. and max. adjustment
E 036 No operable software Failed or interrupted software up-
date/Repeat software update
E 042 Hardware error, electronics defec-
tive Exchange the instrument or send it
in for repair
E 043 Hardware error, electronics defec-
tive Exchange the instrument or send it
in for repair
E 113 Communication conflict Exchange the instrument or send it
in for repair
Depending on the failure reason and measures taken, the steps
described in chapter "Set up" must be carried out again, if necessary.
8.3 Exchanging the electronics module
If the electronics module is defective, it can be replaced by the user.
In Ex applications only one instrument and one electronics module with
respective 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 settings of the
sensor. These are the options:
l At the factory by VEGA
l 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, inside the
housing or on the delivery note.
Information:
When loading on site, first of all the order data must be downloaded
from the Internet (see operating instructions manual "Oscillator").
Reaction after fault rec-
tification
Sensor serial number
VEGAFLEX 66 • Profibus PA 41
8 Maintenance and fault rectification
34175
-
EN
-100426