Endress+Hauser PROline promag 23, Operating Instructions Manual

Page: 62 / 108

9 Trouble-shooting PROline Promag 23
62 Hauser
9.2 System error messages
Serious system errors are always recognised by the instrument as “Fault message”,
and are shown as a lightning flash (
$
) on the display. Fault messages immediately affect
the inputs and outputs. Simulations and positive zero return, on the other hand, are
classed and displayed as notice messages.
"
Caution:
In the event of a serious fault, a flowmeter might have to be returned to the manufacturer
for repair. The procedures on Page 6 must be carried out before you return a flowmeter
to Hauser.
Always enclose a duly completed “Declaration of contamination” form. You will find a
preprinted blank of the this form at the back of this manual.
!
Note:
The listed error message types below correspond to the factory setting.
Also observe the information on Page 45 ff. and Page 69.
Type Error message / No. Cause Remedy / spare part
S = System error
$
= Fault message (with an effect on the inputs and outputs)
! = Notice message (without an effect on the inputs and outputs)
Nr. # 0xx Hardware error
S
$
CRITICAL FAILURE
# 001
Serious device error Replace the amplifier board.
Spare parts
Page 71
S
$
AMP HW EEPROM
# 011
Amplifier:
Defective EEPROM Replace the amplifier board.
Spare parts
Page 71
S
$
AMP SW EEPROM
# 012
Amplifier:
Error accessing EEPROM data The EEPROM data blocks in
which an error has occurred are
displayed in the “TROUBLES-
HOOTING” function.
Press Enter to acknowledge the
errors in question; default values
are automatically inserted instead
of the errored parameter values.
!
Note:
The measuring device has to be
restarted if an error has occurred
in a totalizer block (see error
No. 111 / CHECKSUM TOTAL.).
S
$
SENSOR HW DAT
# 031
Sensor DAT:
1.
S-DAT is defective.
2. S-DAT is not plugged into the
amplifier board or is missing.
1. Replace the S-DAT.
Spare parts
Page 71
Check the spare part set num-
ber to ensure that the new,
replacement DAT is compa-
tible with the measuring elec-
tronics.
2. Plug the S-DAT into the
amplifier board
Page 73