Status - YOKOGAWA ADMAG AXR User Manual

Setting Alarms (Device and measurements are normal but a warning is issued.)
Display unit/ Alarm countermeasure
BRAIN(60) content message on display unit
80:Adhesion Wng
82:Auto Zero Wng
83:Fix Cur Wng
84:Disp Over Wng
(only for display unit)
90:Disp SW Wng
(only for display unit)
91:Disp Cur Wng
93:Dev Sim Wng
6.5.4 NE-107 status
When [G35: Alarm Display] is set in "NE107", AXR alarms are classified into 4 status categories. The NE-107
status is shown in the display unit and configuration tools.
NE-107 status
F Failure
C Function Check
S Out of specification
M Maintenance required
NE-107

status

– M
– C
– S
– C
– –
– F
– C
Device malfunction, Parts malfunction
The output signal is temporarily invaild for the local operation or manual operation.
The device works in out of specification.
The output signal is uncertain for the process or the ambience.
The maintenance is required in the near future.
Upon occurrence of an alarm
Process Alarm
S30:Sig Overflow
NE-107 Status
Check signal cable
and grounding
Upon issuance of a warning
M
NE-107 Status
<6. PARAMETER DESCRIPTION>
Alarm description
Slight adhesion to electrodes. Clean and check the electrodes.
Results of automatic zero
adjustment are higher than
the rated values.
The current value is fixed.
Overflow in the display digits
during instantaneous flow
rate display.
Display unit switches are not
operating.
Excessive current is used on
the display unit.
In HART simulation
Status of the device
Countermeasure
Read parameter K15.
Carry out adjustment as follows:
· Check if the flowtube is filled with fluid.
· Check if the flow velocity is completely
zero.
· Check the condition of grounding.
Confirm whether the flow rate is in
excess of the upper limit (a set value
at J11) or below the lower limit (a set
value at J12), or whether upon entry to
the Test Mode or not.
Check whether parameter C43 is
correct.
Replace the display unit.
Replace the display unit.
Check whether the device is in HART
Simulation.
F0621.ai
IM 01E30D01-01EN
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