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Emerson Process Management GmbH & Co. OHG8-8
X-STREAM XE
Instruction Manual
HASXEE-IM-HS
06/2010
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 ow monitor de-
tected a too high ow accor-
ding its congured high level.
• Ensure proper ow
• Increase limit if appropriate
Flow High-High
Failure
The detected ow is too high
• Check ow adjusting equip-
ment, reduce ow to accep-
ted value
• If applicable check internal or
external pump function, re-
duce ow to accepted value
Flow Low
Maintenance
The activated ow monitor
detected a too low ow accor-
ding its congured low level.
• Ensure proper ow
• Decrease limit if appropriate
8.2.2 Channel Related Messages