Emerson Process Management GmbH & Co. OHG
8-8
X-STREAM XE
Instruction Manual
HASXEE-IM-HS
10/2012
8.2.2 Channel Related Messages (preceded by Channel Tag, e.g. CO2.1)
Message
Status level
Description
Recommended Actions
Concentration Is Higher
Than Limit
Off-spec
Currently the actual con-
centration is outside the
analyzer's range limits. The
shown measuring value does
not comply to the actual con-
cenctration.
Reduce concentration
Concentration Is Lower
Than Limit
Off-spec
Increase concentration
Device Not in Service
Function check
Operator has set the analyzer
to function check mode
Set analyzer into service
External Failure
Failure
An external source (e.g. digital
input or PLC program) meets
a failure condition that is for-
warded to the self-diagnostics
system.
•
Check the assigned digital
input for the condition.
•
Check PLC program for the
condition.
•
Reassign digital inputs to not
being forwarded to the dia
-
gnostic system.
External FctCheck
Function check
External MaintRequ
Maintenance
External OffSpec
Off-spec
Flow High
Maintenance
The activated flow monitor de
-
tected a too high flow accor
-
ding its configured high level.
• Ensure proper flow
•
Increase limit if appropriate
Flow High-High
Failure
The detected flow is too high
• Check flow adjusting equip
-
ment, reduce flow to accep
-
ted value
• If applicable check internal or
external pump function, re-
duce flow to accepted value
Flow Low
Maintenance
The activated flow monitor
detected a too low flow accor
-
ding its configured low level.
• Ensure proper flow
•
Decrease limit if appropriate
8.2.2 Channel Related Messages
Summary of Contents for Rosemount X-Stream Series
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