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6Setupwiththedisplayandadjustmentmodule
MINITRAC 31 • Foundation Fieldbus
41782-EN-211203
Push the [->] button, to reach the relay settings.
Example for the setting the process value
Firstofallselecttherequestedmode(overllordryrunprotection).
Caution:
Independentoftheselectedreferencevalue,therelaywilldeenergize
in case of failure.
This does not apply if " X-ray alarm" is selected as reference value. In
this case the fault message is not active.
In the menu item " Lock/unlock adjustment", you can protect the sen-
sorparametersagainstunauthorizedorinadvertentmodication.The
sensorislocked/unlockedpermanently.
Withlockedinstrument,onlythefollowingadjustmentfunctionsare
possiblewithoutenteringaPIN:
•
Selectmenuitemsandshowdata
•
Read data from the sensor into the display and adjustment module
Before you lock the sensor in unlocked condition, you can modify the
four-digit PIN number.
Keep the entered PIN number in mind. Operation of the sensor is only
possiblewiththisPINnumber.
Caution:
WhenthePINisactive,adjustmentviaPACTware/DTMaswellas
other systems is also blocked.
In delivery status, the PIN is 0000.
Callourservicedepartmentifyouhavemodiedandforgottenthe
PIN.
6.4.2 Display
In the main menu point " Display", the individual submenu points
shouldbeselectedoneaftertheotherandprovidedwiththecorrect
Lock/Unlock adjustment