Vega VEGAMET 341 Operating Instructions Manual page 45

Failure
VEGAMET 341 • 4 ... 20 mA
incorrect parameter adjustment, a fault signal is triggered. In case of
an instrument defect or line break/shortcircuit, a fault signal is also
triggered.
The fault indication lights up in case of failure and the current output
as well as the relays react according to the configured fault mode. If
the fail safe relay was configured, it will deenergize. In addition, one
of the following error messages is outputted on the display and the
background lighting changes to colour acc. to NAMUR NE 107 (e.g.
red in case of a fault, orange in case of a function check).
Error code Cause
F003 CRC error (error
with self-check)
Hardware: CRC
error
F012 Hardware error,
sensor input
Sensor input:
Hardware error
F013 The input of the
measuring point
Sensor input:
returns an error
Sensor error
The connected
sensor returns
an error
F014 Sensor cur-
rent > 21 mA or
Sensor input:
short-circuit
Short-circuit
F015 Sensor in boot
phase
Sensor input:
Line break Sensor current
< 3.6 mA or line
break
F034 EEPROM: CRC
error
EEPROM: CRC
error
ROM: CRC error Switch the instrument off and on
F035
ROM: CRC error
F036 No executable
program
No operable
software Software update
failed
F037 RAM defective
RAM
F040 Hardware error
General hard-
ware error
11 Diagnostics and servicing
Rectification
Switch the instrument off/on
Carry out a reset
Send instrument for repair
Switch the instrument off and on
Send instrument for repair
Switch device/sensor off an on
Send device/sensor for repair
Check sensor, e.g. on failure
Remove short-circuit
Check sensor, e.g. on failure
Remove line break
Check connection of the sensor
Switch the instrument off and on
Carry out a reset
Send instrument for repair
Carry out a reset
Send instrument for repair
Carry out another software update
Send instrument for repair
Switch the instrument off and on
Carry out a reset
Send instrument for repair
Switch the instrument off and on
Carry out a reset
Send instrument for repair
45