YOKOGAWA ADMAG TI Series

<5. Functions>
132
IM 01E21A02-03EN
Block
Name
Relative
Index
Parameter
Description
Display F
OUNDATION Fieldbus
DTB 40 Diagnostic execute Diagnostic Exe
Speciestheuseofthe
wiring connection diagnostic
function.
*1
DTB 46 Diagnostic output Diagnostic Output
Speciestheoutputtousethe
wiring connection diagnostic
function.
*2
*1: From the table below, select the use of the wiring connection diagnostic function. In the communication access of
F
OUNDATION Fieldbus, the communication access is set with the procedures of the interactive operation guide called
DD Method.
Selection
Description
Display
F
OUNDATION
Fieldbus
Connect check exe Conn Chk exe Starts the wiring connection diagnostic function.
*2: From the table below, select the output while executing wiring connection diagnostic function.
Selection
Process value Totalizer Pulse output
Frequency
output
Display
F
OUNDATION
Fieldbus
Zero Zero 0% output
Input 0
(Outputxed)
0 pps 0% output
Measured value Measured value
Output of
calculated value
(Undened)
Totalization of
calculated value
(Undened)
Output of
calculated value
(Undened)
Output of
calculated value
(Undened)
Hold Hold
Fixes the last
valid value
before the
diagnosis starts.
Totalizes the
last valid value
before the
diagnosis starts.
Fixes the last
valid value
before the
diagnosis starts.
Fixes the last
valid value
before the
diagnosis starts.
IMPORTANT
• Before using the wiring connection diagnostic function, be sure to disconnect this product
from the control loop.
• While the wiring connection diagnostic function is used, the pulse output is not output
correctly.
NOTE
Whenusingthewiringconnectiondiagnosticfunction,thefollowingconditionsmustbesatised.
Iftheconditionsarenotsatised,themagneticowmetermaynotcorrectlydiagnosethewiring
connection state.
• The sensor is in the full pipe state.
• Noinuenceofnoise.
• ThemagneticowmetertransmitterandAM012(calibrator)arenotconnected.