Vega VEGABAR 87 Operating Instructions Manual page 54

9 Diagnosis, asset management and service
Code
Text message
F264
Installation/Setup error
F265
Measurement function
disturbed
Function check
Code
Text message
C700
Simulation active
Tab. 9: Error codes and text messages, information on causes as well as corrective measures
Out of specification
Code
Text message
S600
Impermissible electron-
ics temperature
S603
Impermissible operating
voltage
S605
Impermissible pressure
value
Maintenance
Code
Text message
M500
Error in the delivery
status
M501
Error in the non-active
linearisation table
54
Cause
Inconsistent settings (e.g.: dis-
tance, adjustment units with
application process pressure)
for selected application
Invalid sensor configuration
(e.g.: application electronic
differential pressure with con-
nected differential pressure
measuring cell)
Sensor no longer carries out a
measurement
Cause
A simulation is active
Cause
Temperature of the electronics
in the non-specified range
Operating voltage below speci-
fied range
Measured process pressure be-
low or above the adjustment
range
Cause
The data could not be restored
during the reset to delivery sta-
tus
Index markers are not continu-
ously rising, for example illogical
value pairs
Rectification
Modify settings
Modify connected sensor con-
figuration or application
Carry out a reset
Disconnect operating voltage
briefly
Rectification
Finish simulation
Wait for the automatic end after
60 mins.
Rectification
Check ambient temperature
Insulate electronics
Check electrical connection
If necessary, increase operat-
ing voltage
Check nominal measuring range
of the instrument
If necessary, use an instrument
with a higher measuring range
Rectification
Repeat reset
Load XML file with sensor data
into the sensor
Check linearization table
Delete table/Create new
VEGABAR 87 • 4 ... 20 mA/HART
DevSpec
State in CMD 48
Byte 4, Bit 2 of
Byte 0 ... 5
Byte 4, Bit 3 of
Byte 0 ... 5
DevSpec
State in CMD 48
"Simulation Active"
in "Standardized
Status 0"
DevSpec
State in CMD 48
Byte 23, Bit 0 of
Byte 14 ... 24
-
-
DevSpec
State in CMD 48
Bit 0 of
Byte 14 ... 24
Bit 1 of
Byte 14 ... 24