Instruction Manual FCX-AII SERIES TRANSMITTERS - Fagerberg

A3 PARAMETER SETTING PRIOR TO DELIVERYThe damping value (time constant), function of zero/span adjust screw, output current mode, indicatorscale, cut point, mode below cut point and burnout, have been set prior to delivery as shown in thefollowing. Each parameter is changed by using HHC.No.ItemContents of parameter1Damping value(time constant)No damping(= measuring period)2Zero adjustscrew functionZero point adjustment possible(Note 1)34Current output modeDigital indicator scale(9th digit of codesymbols)Cut point(square-root extractionmode setting)To be set by designationwhen ordering (Note 2)To be set by designating typewhen ordering7.07%5Mode below cut point(square-root setting)Linear6BurnoutTo be set by designationwhen ordering (Note 3)7Linearization functionInvalidNote 1) For span adjustment, HHC should be used. HHC can also be used for zero adjustment.Note 2) In both the differential pressure transmitter (Type: FKC) and remote seal type (Type:FKD), the output current mode is set in linear unless it is designated.Note 3) Burnout direction is selectable from HHC, Hold, Over scale (20.8 to 21.6mA), under scale(3.2 to 3.8mA).73