8
.
3
E
xchanging the electronics module
I
f the electronics module is defective
,
it can be replaced by the user
.
I
n
E
x applications only one instrument and one electronics module with
respective
E
x approval may be used
.
I
f there is no electronics module available on site
,
one can be ordered
from the
VEGA
agency serving you
.
T
he new electronics module must be loaded with the settings of the
sensor
.
T
hese are the options
:
l
A
t the factory by
VEGA
l
O
r on site by the user
I
n both cases
,
the sensor serial number is necessary
.
T
he serial
numbers are stated on the type label of the instrument
,
inside the
housing or on the delivery note
.
I
nformation
:
W
hen loading on site
,
fi
rst of all the order data must be downloaded
from the
I
nternet
(
see operating instructions manual
"
O
scillator
"
).
T
he electronics modules are adapted to the respective sensor and
distinguish also in the signal output or power supply
.
E
lectronics module
FX
-
E
.
60
V
suitable for
VEGAFLEX
61
,
62
,
63
-
4
…
20
m
A
/
HART
four
-
wire
:
l
FX
-
E
.
60
V
X
(
X
=
without approvals
)
l
FX
-
E
.
60
V
A
(
A
=
approval
DA
according to product list
)
l
FX
-
E
.
60
V
C
(
C
=
approvals
DX
,
EX
,
GX
according to product list
)
8
.
4
S
oftware update
T
he software version of
VEGAFLEX
66
can be determined as follows
:
l
on the type label of the electronics
l
via the indicating and adjustment module
l
via
PACT
ware
Y
ou can view all software histories on our website www
.
vega
.
com
.
M
ake use of this advantage and get registered for update information
via e
-
.
T
he following components are required to update the sensor software
:
l
S
ensor
l
V
oltage supply
l
VEGACONNECT
l
PC
with
PACT
ware
l
C
urrent sensor software as
fi
le
S
ensor serial number
A
ssignment
4
…
20
m
A
/
HART
-
four
-
wire
VEGAFLEX
66
•
4
…
20
m
A
/
HART
four
-
wire
39
8
M
aintenance and fault recti
fi
cation
34170
-
EN
-
100427
