EchoTREK ST/SB-400 - Nivelco Process Control Co., Inc.

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P01: - ba Measurement Mode – BargraphParameter value „a” will determine the basic measurement value that will be displayed and proportional with the current output. Depending on thevalue of “a” process values as listed in the 3d column can also be displayed by pressing NEXT . For return to the display of the basic value theENTER E key should be pressed.a Measurement Mode Display symbol Displayed values0 Distance DIST DistanceAttention: mind the sequence!1 Level LEV Level, DistanceWhen programming this2 Level in percentage LEV% Level%, Level, Distanceparameter the3 Volume VOL Volume, Level, Distanceright value “a” will be blinking4 Volume in percentage VOL% Volume%, Volume, Level, Distancefirst.5 Flow FLOW Flow, TOT1, TOT2, Level, DistanceParameter value “b” will determine that the height of the Bargraph will be proportional to the current output or to the Echo strength.bBargraph indication0 Echo strength1 Current output FACTORY DEFAULT: 11P02: - cba Calculation unitsaTemperatureAttention: mind the sequence!0 °CWhen programming this parameter the right1 °Fvalue “a” will be blinking first.This table is interpreted according to P00(c), P01(a) and P02(c) and is irrelevant in case of percentage measurement ( P01(a)= 2 or 4 )b Volume Weight (set also P32) Volume flowMetric US Metric US Metric US0 m 3 ft 3 tons lb (pound) m 3 /time ft 3 /time1 liter gallons tons tons liter/time gallons/timecTime0 Sec1 Min2 Hour3 Day FACTORY DEFAULT: 00060/28 ♦ sba4802a0600p_02
P03: - - - a Values displayed - RoundingIt is important to keep in mind that the instrument is measuring distance as basic quantity.Measured DistanceX min – 2m2m – 5m5m – 10m10m overResolution1mm2mm5mm10mmDisplayed VOL or FLOWDisplaeyed ValueDisplay Format0,000 – 9,999 x,xxx10,000 – 99,999 xx,xx100,000 – 999,999 xxx,x1000,000 – 9999,999 xxxx,x10000,000 – 99999,999 xxxxx,x100000,000 – 999999,999 xxxxxx,x1 millió – 9,99999*10 9x,xxxx : e(exponential format)1*10 10 over (overflow) Err4RoundingParameter Value “a” Steps In The DisplayedValue0 1 (no rounding)1 22 53 104 205 50FACTORY DEFAULT: 0The resolution depending on the distance can be considered as a kind ofrounding that will be contained in all further value (of level, volume or volumeflow) calculated. Therefore if programmed for DIST or LEV measurement thesetting of P03 is irrelevant.Obviously the decimal position will be shifted with increasing value displayed.(See table at the left).Values over one million will be displayed in exponential format whereas thevalue (e) represents the exponent. Over the value of 1x10 10 Err4 (overflow) willbe displayed.A couple of millimetres of fluctuation of the basic DIST value (e.g. due towaves) will be enlarged by the mathematical operations. This enlargedfluctuation in displaying VOL or FLOW can (if disturbing) be avoided byrounding to be set in P03. Rounding value 2, 5, 10 etc represents the steps bywhich the calculated value will be changed in its (one or two) last digit(s).Examples:P03=1 steps by 2: 1,000; 1,002; 1,004P03=5 steps by 50: 1,000; 1,050; 1,100 or 10,00; 10,05(0); 10,10(0);10,15(0)(the 0 from the steps 50, 100, 150 etc will not be displayed)sba4802a0600p_02 ♦ 60/29
Page 1 and 2: EchoTREKST/SB-400 series four-wirec
Page 4 and 5: 60/4 ♦ sba4802a0600p_02
Page 6: 2. ORDER CODESNote: not all combina
Page 9 and 10: Dimensions of the four-wire EchoTRE
Page 11 and 12: 3.1 ACCESSORIES− Certificate of W
Page 13 and 14: OBSTACLESMake sure that no in-flow
Page 15 and 16: TransmitterS -4Display ModuleConnec
Page 17 and 18: 5.1 PROGRAMMING WITHOUT DISPLAY MOD
Page 19 and 20: Damping time setting (Check for a v
Page 21 and 22: 5.2.1 SAP-200 Display ModuleSymbols
Page 23 and 24: SAP-200 indicationsDepending on the
Page 25 and 26: Screens20:xxxxEr :xxxxdt: xxxxActio
Page 27: 6. PARAMETERS - DESCRIPTIONS AND PR
Page 31 and 32: P05: Minimum measuring distance (De
Page 33 and 34: 6.2 CURRENT OUTPUTP10: Value (of di
Page 35 and 36: 6.4 MEASUREMENT OPTIMISATIONP20: -
Page 37 and 38: P28: - - - a Echo loss indicationa
Page 39 and 40: 6.5 DATA LOGGERThe logger of the de
Page 41 and 42: P35-36: Log value 1 and log value 2
Page 43 and 44: 6.6 VOLUME MEASUREMENTP40: - - ba T
Page 45 and 46: P41-45:P40= 00....Flume/weir dimens
Page 47 and 48: P40= 13Khafagi Venturi flumeQ[m 3 /
Page 49 and 50: P40= 19THOMSON (90°-notch) weir0.0
Page 51 and 52: Conditions of correct programming o
Page 53 and 54: 6.10 ADDITIONAL PARAMETERS OF THE F
Page 55 and 56: 6.13 SIMULATIONThis function enable
Page 57 and 58: 8. PARAMETER TABLEPar. Page Descrip
Page 59 and 60: 9. SOUND VELOCITIES IN DIFFERENT GA

EchoTREK ST/SB-400 - Nivelco Process Control Co., Inc.

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