VEGA VEGADIF 55 Service instructions - Manual (Page 9)

Code Message
type/NA
64 Message/De-
scription Cause Measure Priority
604 (W604) Warning C C> Linearisation
too less points or
points too close l
The linearization chart
consists of less than
two points. At least
two points of the lin-
earization chart are
too close together. A
min. distance of 0.5 %
of the span between
two points must be
maintained. Spans for
the option "Pressure
with characteristics":
HYDR. PRSSURE
MAX. – HYDR.
PRESSURE MIN.;
TANK CONTENTS
MAX. – TANK CON-
TENTS MIN. Spans
for option "Height with
characteristics": LEV-
EL MAX. – LEVEL
MIN.; TANK CON-
TENTS MAX. – TANK
CONTENTS MIN.
l
Complete linearization
chart, if necessary ac-
cept linearization chart
again. Correct lineari-
zation chart and ac-
cept again.
58
613 (W613) Warning I I> Simulation ac-
tive l Simulation switched
on, i.e. the instrument
is not measuring at the
moment l Switch off simulation
60
620 (E620) Error C
factory set-
ting warn-
ing C> Current out-
side the nominal
range The current is outside the
permissible range
3.8 … 20.5 mA
l
The existing pressure
is outside the set
measuring range
(however within the
sensor range)
l
Loose contact on the
sensor cable
l
Check the existing
pressure, if necessary
reset the measuring
range (see operating
instructions manual
VEGADIF 55)
l
Carry out reset (Code
7864) and make a
fresh adjustment
l
Wait a short moment
and ensure a stable
connection or avoid
loose connection.
49
700 (W700) Warning C C> Last configu-
ration not accep-
ted
l
During writing or read-
ing of configuration
data an error occurred
or the voltage supply
was interrupted
l
Main electronics de-
fective
l
Carry out reset (Code
7864) and make a
fresh adjustment
l
Exchange the main
electronics
51
Service instructions VEGADIF 55 9
Maintenance and fault rectification
31732
-
EN
-080430