VEGA VEGAPULS 67 (≥ 2.0.0 - ≤ 3.8) Profibus PA - Manual (Page 47)

à Sensor does not find an echo, e.g. due to faulty installation or
wrong parameter adjustment
? E 017
l Adjustment span too small
à Carry out a fresh adjustment and increase the distance
between min. and max. adjustment
? E 036
l no operable sensor software
à Carry out a software update or send instrument for repair
? E 041, E042, E043
l Hardware error, electronics defective
à Exchange the instrument or send it in for repair
? E 113
l Communication conflict
à 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").
The electronics modules are adapted to the respective sensor and
distinguish also in the signal output or power supply.
Error messages via the
indicating and adjust-
ment module
Reaction after fault rec-
tification
Sensor serial number
VEGAPULS 67 • Profibus PA 47
8 Maintenance and fault rectification
32940
-EN
-100514