IM 01F06A00-01EN 14th Edition - Yokogawa

5. PARAMETER SETUP(4) Item D (AUX SETUP)These items are for Auxiliary setup.A value in “( )” is the data corresponding to indicator.[D10:LOW CUT] Low-cut flowrateNOTEFor D10 setting, be sure to set “NOMINAL SIZE”in E10 firstly.Set to noise elimination or zero flow in the low flowrate (orlow frequency) range. The settable range for low cut flowrateis more than half-minimum flowrate.NOTEIn case that Reynolds adjustment (H25), Gasexpansion correction (H30) or select a breakpoint correction (H40) is necessary to set, D10:LOW CUT must be set after the items forcompensations (H25, H30, H40) are set to“ACTIVE”.[D20:TEMP UNIT] Fluid temperature unit atoperating conditionsSelect temperature unit at operating condition from“degC (0), degF (1)”.[D40:SPECIAL UNIT] Change to specialflowrate unitNo(0) : Off the functionYes(1) : Convert the flow unit for USER’S UNITThe factor to convert the flow unit comes from D43. Thetime unit comes from C40 or F35.Special(2) : Convert the flow unit and time unit for theUSER’S UNIT.The factor to convert the flow unit and time unit comesfrom D43.[D41:BASE UNIT] Indication of the baseflowrate unitIndication of the basic flowrate unit when item D40 is“Yes(1)” or “Special(2)”.[D42:USER'S UNIT] Free unit for usersSet in up to 8 alphanumeric characters when item D40 is“Yes(1)” or “Special(2)”.The character and sign which can be set up are the same asC10.[D43:CONV FACTOR] Conversion factorSet the conversion factor when item D40 is “Yes(1)” or“Special(2)”.Set the conversion factor which is for both flow unit andtime unit in case of “Special(2)”.[D21:TEMP f] Fluid temperature at operatingconditionsSet fluid temperature at operating condition.Range is -196 to 450°C[D25:DENSITY UNIT] Density Unit of FlowmeasurementSelect the unit of density from kg/m 3 (0), lb(1), lb/USgal(2),lb/UKgal(3).[D26:DENSITY f] Density at normal operationconditionsSet the density value of the fluid at operating condition formass flow unit[D30:OUT LIMIT] Limit value of output andindicationSet limit value of output from 100.0% to 110.0%[D35:BURN OUT] Indication of the outputdirection at burn outThis is indication of the output direction at burn out. Refer to“9.1.6 Burn out” when the output direction can be changed.5-12 IM 01F06A00-01EN