4 ne-107 status, Ne-107 status -46 – Yokogawa ADMAG AXR User Manual
Page 94
<6. PARAMETER DESCRIPTION>
6-46
IM 01E30D01-01EN
Setting Alarms (Device and measurements are normal but a warning is issued.)
Display unit/
BRAIN(60) content
Alarm countermeasure
message on display unit
NE-107
status
Alarm description
Countermeasure
80:Adhesion Wng
–
M
Slight adhesion to electrodes. Clean and check the electrodes.
Refer to parameter K15.
82:Auto Zero Wng
–
C
Results of automatic zero
adjustment are higher than
the rated values.
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.
83:Fix Cur Wng
–
S
The current value is fixed.
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.
84:Disp Over Wng
(only for display unit)
–
C
Overflow in the display digits
during instantaneous flow
rate display.
Check whether parameter C43 is
correct.
90:Disp SW Wng
(only for display unit)
–
–
Display unit switches are not
operating.
Replace the display unit.
91:Disp Cur Wng
–
F
Excessive current is used on
the display unit.
Replace the display unit.
93:Dev Sim Wng
–
C
In HART simulation
Check whether the device is in HART
Simulation.
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
Status of the device
F
Failure
Device malfunction, Parts malfunction
C
Function Check
The output signal is temporarily invaild for the local operation or manual operation.
S
Out of specification
The device works in out of specification.
The output signal is uncertain for the process or the ambience.
M
Maintenance required
The maintenance is required in the near future.
Upon occurrence of an alarm
NE-107 Status
Upon issuance of a warning
NE-107 Status
F0621.ai
Process Alarm
S30:Sig Overflow
M
Check signal cable
and grounding