Emerson X-STREAM XE User Manual

Emerson Process Management GmbH & Co. OHG8-2
X-STREAM XE
Instruction Manual
HASXEE-IM-HS
10/2012
8.2 Solving Problems Indicated by Status Messages
8.2 Solving Problems Indicated by NAMUR Status Messages
Failures: Require immediate actions. The
analyzer is not any longer working properly,
and the output signal is invalid due to mal-
function.
Off-spec: The analyzer is working outside
its specication (e.g. measuring range), or
internal diagnostics indicate deviations due to
internal problems. To achieve proper outputs,
corrective action is required.
Check request (or maintenance requests):
The instrument is still working properly, within
its specications and the output signal is valid,
but maintenance is required in for-seeable fu-
ture, because a function will soon be restricted
or a wear reserve is nearly exhausted.
Function check: The analyzer is still working
properly, but currently is in a status where
the output signal is temporarily invalid (e.g.
frozen) due to some ongoing procedures (e.g.
during calibration).
If solving a reported problem
requires working inside an open
instrument, take care of the sa-
fety instructions, given at the
beginning of this manual!
As mentioned before, status messages show
up in the measuring display´s last line. Mul-
tiple status messages, active at a time, show
up sequentially in this status line. To see all
status messages at a glance, enter STATUS:
If any status is set, the corresponding menu
line appears, whereat only the rst 4 lines are
of interest here (NAMUR status).
Supported NAMUR status levels:
Enter any status line to see detailled status
messages.
In the following table, all possible NAMUR sta-
tus messages are listed in alphabetical order,
together with hints on the possible causes,
and tips on how to solve the problems.
Depending on the NAMUR status level assi-
gned, the instrument can also activate status
relay outputs, according the NAMUR NE 107
specications.
Notes!
Digital outputs assigned to status signals are
automatically setup to be Failsafe: Failsafe
means, relay output coils are powered during
normal operation.
Recommended actions preceded by a bullet
are alternatives.
If recommended actions do not solve a pro-
blem, call Emerson Service!
Failures..
Off-Specs..
Maintenance requests..
Function checks..
Measurement..
Calibration..
Alarms..
Operation Hours Meter..
Time 4/01/11 13:30

Emerson X-STREAM XE Specifications

General

Brand	Emerson
Model	X-STREAM XE
Category	Measuring Instruments
Language	English