Exchanging The Electronics Module; Software Update - Vega VEGABAR 52 Operating Instructions Manual

8 Maintenance and fault rectification
50
Basic accuracy analogue output signal in percent:
2
= √((F + (F
F ) )
perf
T Kl
= (0.05 % + 0.1 % x TD)
F
T
= 0.075 %
F
Kl
= 0.15 %
F
a
= √((0.05 % + 0.1 % x 1.25)
F
perf
= 0.24 %
F
perf
Total deviation analogue output signal in percent:
= F + F
F
total perf stab
= (0.1 % x TD)/year
F
stab
= (0.1 % x 1.25)/year
F
stab
= 0.125 %
F
stab
= 0.24 % + 0.125 % = 0.365 %
F
total
Total deviation analogue output signal absolute:
= 0.365 % x 8 bar/100 % = 29.2 mbar
F
total

8.4 Exchanging the electronics module

In case of a defect, the electronics module can be exchanged by the
user against an identical type. If no electronics module is available on
side, the module can be ordered from the agency serving you.
Ordering and exchange are possible with or without sensor serial
number. The electronics module with serial number includes order-
specific data such as factory setting, seal material etc. These are not
included in the electronics module without serial number.
The serial number is stated on the type label of VEGABAR 52 or on the
delivery note.

8.5 Software update

The software version of VEGABAR 52 can be determined as follows:
on the type label of the electronics
l
via the indicating and adjustment module
l
via PACTware
l
You can view all software histories on our website www.vega.com.
Make use of this advantage and get registered for update information
via e-mail.
The following components are required to update the sensor software:
Sensor
l
Voltage supply
l
VEGACONNECT
l
PC with PACTware
l
2 2
+ (F
) )
a
2
+ (0.075 %)
VEGABAR 52 • 4 ... 20 mA/HART
2 2
+ (0.15 %)
)