YOKOGAWA ADMAG TI Series User Manual

<5. Functions>
133
IM 01E21A02-03EN
5.9.6 Verication(DeviceHealthDiagnosis)Function
Thevericationfunctiondiagnosesthehealthoftheproductanddisplaysthediagnosisresult.It
takesabout15minutestocompletethevericationfunction,andtheprogressoftheverication
function can be checked via the bar graph and the remaining time shown on the display.
10:00
Verification execution
Excitation circuit...
01 : 00
SET SFT INC
This function can inspect each condition of the magnetic circuit, excitation circuit, and calculation
circuit, and executes the device health diagnosis of the product based on their internal alarm
record along with their wiring misconnection. This function evaluates the diagnosis result based
ontheconditionsoftheproductandshows“Passed”ifnoproblemisfoundor“Failed”ifa
problem is found on the display.
The following execution results are shown on the display.
• Examples of “Passed” results
VF check results Passed
VF Operation time 00001D 10:01
Magnetic circuit result Passed
Exciting circuit result Passed
Calculation circuit result Passed
Device status result Passed
Connection status result Passed
• Examples of “Failed” results
VF check results Failed
VF Operation time 00001D 10:01
Magnetic circuit result Passed
Exciting circuit result Passed
Calculation circuit result Failed
Device status result Passed
Connection status result Passed
ContactYokogawaservicecenterifthe“Failed”messageisdisplayedforitemsfrom“Magnetic
circuitresult”to“Devicestatusresult”.
If“Failed”isdisplayedfor“Connectionstatusresult”,checkforwiringmisconnectionbetweenthe
sensorandtransmitter(refertoSubsection5.9.5fordetail)anddamageonthecables.
Thevericationfunctioncanbeusedintwowaysdependingonthestateoftheuid;onestate
whereauidisowingandanotherstatewherenouidisowing.
Thetwodiagnosisresults(currentandprevious)arestoredinthedevicememory,andtheycan
be checked later.
Ifthevericationfunctionisused,thefollowingresultscanbedisplayed.
Total judgment result Calculation circuit diagnosis result
Operationtimeofvericationfunction Device alarm diagnosis result
Magnetic circuit diagnosis result Wiring connection diagnosis result
Excitation circuit diagnosis result
Thesettingcanbeconguredwiththefollowingparameters.
Menu path
Display Devicesetup►Diag/Service►Diagnosis►(seebelow)
F
OUNDATION
Fieldbus
Diagnostic►DTB►DeviceDiagnostics►Diagnostics/Alerts►Diagnostics►(see
below)

YOKOGAWA ADMAG TI Series Specifications

General

Brand	YOKOGAWA
Model	ADMAG TI Series
Category	Measuring Instruments
Language	English