E-026-3-E
3.11.4 Error, Status Display List
Error List
Name
Detail
Reset condition
TX Error
Transmission circuit error
Unable to recover automatically due
to the hardware failure
RX Error
Receiving circuit error
Unable to recover automatically due
to the hardware failure
Alarm High Error
Upper limit alarm
When the flow rate value falls below
the upper limit value
Alarm Low Error
Lower limit alarm
When the flow rate value exceeds the
lower limit value
Roff Error
No wave receiving error
When there is no received signal for
1 measuring line or more
(sensor failure, partially filled pipe)
In case of normal measurement
Zero Offset Non Adjust Error
Zero point not adjusted
Implementation of zero point
calibration
Rom Check Error
ROM check error
Unable to recover automatically due
to the hardware failure
Asym Error
Velocity distribution failure
(asymmetry)
When the value falls below the
criterion value of diagnosis parameter
Swirl Error
Velocity distribution failure
(rotational flow)
When the value falls below the
criterion value of diagnosis parameter
Status List
Name
Detail
Reset condition
Simulation Active
At execution in simulated output
mode
Terminate the simulated output mode
Non-Volatile Memory Defect
ROM check error
Unable to recover automatically due
to the hardware failure
Device Configuration Locked
When the parameter write protect
SW is turned ON
When the parameter write protect SW
is turned OFF