Honeywell Fusion4 MSC-L Installation & Operation Manual page 525

Part No.: 4418309_Rev09
Honeywell
Alarm Handling - List of all alarms
Alarm
VCF no solution
VCF illegal argument
VCF pressure com-
pensation not sup-
ported
VCF bad sensor
health
Pulse hardware fault
Pulse phase fault
Tank low level
Tank empty
Temperature sensor
fault
Low temperature
High temperature
Pressure sensor
Low pressure
High pressure
Density sensor fault
Low density
High density
Flowrate exceeded
meter limit
VCF invalid reference
condition
Fusion4 MSC-L
Installation & Operation Manual
Cause
The No Solution error occurs during the volume correction
calculation used in the MSC-L.
The Illegal argument error occurs during the volume
correction calculation used in the MSC-L.
The Pressure Compensation not supported error occurs
during the volume correction calculation used in the MSC-L.
The Bad sensor health error occurs during the volume
correction calculation used in the MSC-L.
The pulse input module detects the following error
conditions.
• Reading information from the Pulse Input processor.
• Pulse overflow errors.
• BAD health of the pulse input function.
The dual pulse inputs are out of phase.
It is only possible if the MSC-L is configured for quad pulse.
A Tank low level signal is received. This signal is received
only when the I/O binding input (DI, PI, and so on) are not
active for the Tank low level input.
A Tank empty signal is received. This signal is received only
when the I/O binding input (DI, PI, and so on) are not active
for the Tank empty input.
Temperature sensor fault is detected on the temperature
sensor on the product stream.
The instantaneous temperature is less than the configured
limits.
The instantaneous temperature is greater than the
configured limits.
The pressure sensor fault is detected on the pressure
sensor on the product stream.
The instantaneous pressure is less than the configured
limits.
The instantaneous pressure is greater than the configured
limits.
The density sensor fault is detected on the density sensor
on the product stream.
The instantaneous density is less than the configured limits.
The instantaneous density is greater than the configured
limits.
The flow rate exceeds the configured meter limits.
Invalid reference condition error occurs during the volume
correction calculation used in the MSC-L
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