SMAR FY301, Instruction, Operations & Maintenance Manual

Page: 34 / 82

FY301 - Operation, Maintenance and Instructions Manual
3.6
Diagnostic
This function allows engineering unit configuration, the parameters for diagnostic purposes and shows
positioner general conditions. See parameters:

Dead zone (0 to 100%)

Odometer Curse (mm/rad)

Odometer Value Maximun (mm/rad)

Engineering Unit (mm/rad or %)

Dead zone Reversal (%)

Reversal Limit (uni)
Backup
Data transference from transducer to main board must be done immediately after the assembly when
there is a transducer or main board substitution.
This process is automatically done when the positioner is powered. If necessary, the user could force
transference using the option Read from Sensor
.
The option Write on Sensor could be used to record changes previously made, for example, in Kp, Tr,
etc., in transducer memory. The previous values for Kp, Tr, etc. will be lost.
Pressure Sensor
This function allows pressure trim adjustment, to view applied pressure status and to configure
positioner input pressure in order to activate the alarm via Hart
®
communication, in case the applied
input pressures are not in accordance with configured values.
Factory
This option is used only in the factory, and the user cannot access it.