TZA 4. Digital Measuring Computer 10/ EN

Transcription

1 TZA 4 Digial Measuring Comuer Wide range of alicaion due o use of sae-of-he-ar microrocessor echnology Digial rocessing of inu variables Sandardized calculaion rograms for calculaions which occur ofen Immediae commissioning when delivered wih a seleced calculaion rogram and corresonding arameer se Calculaion funcion can be changed wih EPROMSs delivered a a laer sage Individual configuraion and arameer definiion via serial inerface RS 232 C (alernaively RS 422, PC and configuraion rogram TZAKON ossible Arox. 31 KBye memory locaion free in EPROM Configuraion rogram TZAKON for PC wih oeraion guidance, e. g. easy exchange of calculaion rogram simle change of arameer ses gain of ime, as no hardware inervenion is required Programing in BASIC for individual asks ossible Inus oionally 6 analog or 4 analog + 4 binary inus Ouus 2 analog + 3 binary ouus, of which 2 as alarm signals ossible Exansion module for u o 24 addiional binary inus and ouus Uniform moherboard, ower suly uni and exansion module for versions: 19 lug-in card (widh 8 T Surface mouning case IP 20 Field housing IP 65 Elecromagneic comaibiliy (EMC Indusrial sandard o NAMUR Recommendaions

2 Digial Measuring Comuer TZA 4 Alicaion The digial measuring comuer TZA 4 combines differen inu signals (e. g. curren, volage, resisance, ulses in comliance wih a mahemaical or logic algorihm. The resul is ouu as analog or binary signal. Thus comlex calculaions are ossible wih he digial measuring comuer TZA 4. Such calculaions hel o relieve subsequen rocess conrol sysems. Examles of alicaion: flow rae calculaion wih sae correcion hermal and refrigeran ower calculaion volume level calculaion arihmeic logic oeraions The digial measuring comuer TZA 4 rovides couning ulses for quaniy aquisiion already during flow rae calculaion. The digial measuring comuer TZA 4 can oerae wih sandardized comuaion rograms and is freely rogrammable for individual oeraions in Basic 52. In combinaion wih a PC, he configuraion rogram TZAKON feaures an easy oeraor roming for comforable configuraion and arameer seing by he user. For secial comuer design by he manufacurer he cusomer is asked o comlee a quesionnaire (included in delivery for he desired calculaion rogram. Parameer seing files creaed by he manufacurer or individual rograms can be loaded eiher a he manufacurer s or on sie ino he measuring comuer. Funcional diagram EB1 EB2 EB3 EB4 (ENI E1 E3 E4 E5 Binary inus MUX A/D converer green yellow red rese Processor EPROM 1 WPROM 2 D/A converer Binary ouu Limi alarms A1 A2 AB1 GW1 GW2 I A U A E6 RAM Alarm signal Exension modul Inerfaces Por A B C (8 binary inus and ouus each PC L N Power suly Z EN Technical daa Inu Analog inus (E1...E6 Curren 20 ma ma R E = 50 Ω Max. ermied inu curren ± 40 ma Volage 0.2 V V R E > 10 mω 1 V V R E > 10 mω 10 V V R E > 20 kω Max. ermied inu volage ± 12 V Resisance Ω I K = 2.0 ma kω I K = 0.2 ma kω I K = 0.02 ma Oen inu: ermied P 100 IEC 200 C C 2-, 3- or 4-wire circui 200 C C 2-, 3- or 4-wire circui Binary inus (EB1... EB4/ENI EB1... EB4 L = V agains sysem zero H = V agains sysem zero Inu resisance R E > 30 kω Overload caaciy ± 20 V ENI Inu for inducion ick-u and floaing conac swich sulied by: inernal volage source: U i 9.1 V inernal resisance: R i 1 Ω Funcions (can be se via rogram Binary saes L or H Inu EB1... EB4, ENI Frequency Inu EB4/ENI Programmable ime base s Max. frequency range wih EB khz Max. frequency range wih ENI khz Page 2 of

3 Digial Measuring Comuer TZA 4 Technical daa Puls couner wih sar/so inu Puls inu EB4/ENI or EB3 Sar/so inu EB1 or EB2 Rese inu EB2 or EB1 Sar/so ime range 0.2 ms... Min. uls widh EB3, EB4 5 µs Min. uls widh ENI 50 µs Max. couning range Imulse Puls duraion Inu (H EB1 or EB2 Time measuring range 0.2 ms s Resoluion 1.1 µs Period Inu EB1 or EB2 Measuring range 0.2 ms s Resoluion 1.1 µs Ouu Analog ouus (A1, A2 Signal range ma V ma I max = 4 ma (R i < 1 Ω Load 750 V 2.5 kv Ouu oen ermied shor-circui roof Binary ouu (AB1 Programmable as Saic binary ouu Signal level L = V agains sysem zero H = V agains sysem zero Max. ouu curren 2 ma Couning ouu Z for sandard rograms Max. ulse rain 1 ulse/s acc. o 3600 ulses/h Pulse widh 500 µs Pulse ouu Max. ulse rain s 1 wih ulse duy facor 1:1 Pulse widh and ulse duraion arameerizable ms Frequency ouu 2 Frequency range 0.1 Hz khz Pulse duy facor 1:1 Binary signal ouu (GW1, GW2 Transisor ouu wih oo-couler, elecrically isolaed oen collecor for exernal suly Max. load 24 V DC (+ 25 %; 100 ma Max. insulaion volage (eak-o-eak 500 V Programmable as: alarm signal ouu GW1, GW2 couning ouu for exernal couners Error signal ouu Signal level acive : L = V agains sysem zero inacive : H = V agains sysem zero Monioring LED s on fron anel green = ower suly yellow = sofware saus red = hardware error Exension module 24 binary inus/ouus (3 ors each wih 8 ossible assignmens Each or assignmen as inu or ouu via rogram Inu Signal level L = V H = V Inu resisance R E > 100 kω Max. inu volage 0.5 V V Ouu Signal level L = V H = V Max. ouu curren 2 ma Inerfaces RS 232 C (sandard Full-dulex 2 signal lines TXD and RXD 1 zero line wihou elecrical isolaion Baud rae 9600 Baud Bi sequence 1 sar bi, 8 daa bis, 1 so bi agains sysem zero agains sysem zero agains sysem zero agains sysem zero RS 422 Full-dulex 4 signal lines and 1 zero line wih galvanic isolaion Baud rae 9600 Baud Bi sequence 1 sar bi, 8 daa bis, 1 so bi Power suly Raed volage 230 V AC; 115 V AC, 24 V UC Direc volage ± 25 % a 24 V DC: V Residual rile 20 % wihin olerance range Alernaing volage 15 % %; Hz Power consumion arox. 6 VA Raed oeraing condiions o IEC 770 Calibraion facor of error F Kal = ± 0.1 % 1 Characerisic error A/D conversion ± 0.05 % 1 ± 1 digi Linear A/D conversion u o 1.05 signal range limi 1 relaed o osiive san = (3600 digis 2as from firmware version Page 3 of 18

4 Digial Measuring Comuer TZA 4 Technical daa Influences Inu (analog Ambien emeraure 0.01 %/K 1 (curren, volage 0.02 %/K 1 (resisance 0.1 K/K (P 100 IEC Inu (binary Uncerainy wih ime funcion, e. g.: Frequency, eriod duraion or uls duraion measuremen ± 0.05 Ouu Effec of load imedance max. 0.1 % Characerisic error D/A conversion ± 0.05 % ± 1 digi Residual rile 0.2 % General and safey characerisics Environmen condiions Ambien emeraure/alicaion class o DIN Design 19 lug-in card Surface Field housing mouning-case Climaic class KTF KTF JTD Ambien emeraure C C C Transor and sorage C emeraure Relaive humidiy 75 % 75 % 80 % Condensaion none none ermied Mechanical feaures Tesed o DIN IEC 68 ar 2-27, DIN IEC 68 ar 2-6 Transor Shock 30 g/11 ms Vibraion 0.17 mm/2 g/ Hz in funcion Vibraion 0.17 mm/2 g/ Hz Mees seismic, sress requiremens, class III, o IEC , severe and very severe earhquakes Connecion, case, mouning and safey Design 19 lug-in card Surface mouning case Elecrical connecions Elecrical safey 32-ole blade connecor o DIN ye D or F Elecromagneic comaibiliy Tesed o IEC 801/DIN 0843 Indusrial sandard o NAMUR recommendaion 1 in relaion o osiive san Tab connecor 6.3 mm or screw erminals for 2.5 mm² Field housing Screw erminals for 2.5 mm² Degree of roecion o IP 00 IP 20 IP 65 DIN Weigh Arox. 0.8 kg Arox. 1.2 kg Arox. 2.5 kg Color RAL 7032 RAL 7032 RAL 7032 Mouning orienaion Fron anel verical cable gland downwards Design 19 lug-in card Surface Field housing mouning case Degree of roecion o VDE 0411, IEC 348 I I I Degree of conaminaion Overvolage caegory Tes volage Safe insulaion III III III Mains agains inu/ouus 4 kv Alarm signalling uni agains sysem zero: 500 V Power suly agains signal ouus (DIN VDE 0106 ar 101 Page 4 of

5 Digial Measuring Comuer TZA 4 Ordering informaion Caalog No. Code EUR LZ/deliv. Digial Measuring Comuer TZA 4 V18015A- 0 6 W Consrucion 19" lug-in card Blade connecor ye D ,00 ** Blade connecor ye F ,00 ** Surface mouning case IP 20 wih 19" lug-in card (ye D Tab connecor ,00 ** Screw erminals ,00 ** Surface mouning case IP 20 wih 19" lug-in card (ye D Tab connecor ,00 ** Screw erminals ,00 ** Field housing IP ,00 ** Field housing IP 65 (only wih Code-No ,00 ** Power suly 230 V AC ,00 ** 115 V AC ,00 ** 24 V UC 3 0 Calculaion funcions Mahemaical/logic combinaions Curve formaion, sauraed seam boundary line Volume level calculaion Flow rae calculaion (differenial ressure mehod Flow rae calculaion (volumeric flow meer, oen channel Thermal and refrigeran ower calculaion Roor emeraure calculaion, ower facor cos Roaional seed, ime funcions Secial rograms (see cusomized configuraion Code Nos W Various sandard calculaion rograms Wihou calculaion rogram (wih oeraing sysem Ouu ma ma 2 0 Ouu V 1 0 Addiional ordering informaion Inerface RS ,00 ** Exension module for binary inus and ouus ,00 ** Version for nuclear ower insallaions (V18015A / ,00 ** Tye designaion TZA 4 RS 2 W Individual es acc. o KTA 3507 incl. cerificae acc. o DIN Wors case es by reques of cusomer/acceance by cusomer or TÜV 710 Oeraing manual German Z2D 16,00 English Z2E 16,00 French Z2F 16,00 Add Code Nos by Index ( belonging o i for he desired calculaion rogram. 1 max. 24 for 19" version and IP 65; max. for 19" version and IP 20 Ex sock versions Consrucion Power Calculaion Ouu 1 Ouu 2 Caalog No EUR suly funcion 19" (blade connecor D 230 V AC wihou ma V ,00 ** 19" (blade connecor D 24 V UC wihou ma V ,00 ** 19" (blade connecor F 24 V UC wihou ma V ,00 ** IP 20 (screw erminals 24 V UC wihou ma V ,00 ** Page 5 of 18

6 Digial Measuring Comuer TZA 4 Addiional ordering informaion Code EUR Calculaion rograms for TZA 4 Code Nos Secial rograms: u o 20 lines ,00 * u o 40 lines ,00 * u o 60 lines ,00 * over 20 lines 695 Secial rograms: from osiion... (of he same order ,00 * Accessories Caalog No Connecion cable RS 232 C ,00 * Index Calculaion rogram Summaion 111 Summaion A = ± c 1 E 1 ± c 2 E 2 ± ± c 6 E 6 ± K 225,00 * 112 Averaging A = (c 1 E 1 + c 2 E c 6 E 6 /(c 1 + c c 6 225,00 * 113 ρn from analysis A=[ρ n1 V 1 +ρ n2 V 2 + +ρ n6 V 6 + ρ nres (100-V 1 -V 2 - -V 6 ]/ ,00 * Produc/quoien formaion A = (c E+K 1 (c E+K 2 (c E+K 3 (c E+K 4 (c E+K 5 (c E+K 6 ± K 7 225,00 * 122 A = (c E+K 1 (c E+K 2 / [(c E+K 3 (c E+K 4 (c E+K 5 (c E+K 6 ] ± K 7 225,00 * 123 A = (c E+K 1 (c E+K 2 (c E+K 3 / [(c E+K 4 (c E+K 5 (c E+K 6 ] ± K 7 225,00 * 124 A = (c E+K 1 (c E+K 2 (c E+K 3 (c E+K 4 / [(c E+K 5 (c E+K 6 ] ± K 7 225,00 * 125 A = (c 1 E + c 2 E + K 2 (c 3 E + c 4 E + K 4 (c 5 E + c 6 E + K 6 ± K 7 225,00 * 126 A = (c 1 E + c 2 E + K 2 (c 3 E + c 4 E + K 4 / (c 5 E + c 6 E + K 6 ± K 7 225,00 * 127 A = (c 1 E + c 2 E + K 2 / [(c 3 E + c 4 E + K 4 (c 5 E + c 6 E + K 6 ] ± K 7 225,00 * 128 A = (c 1 E + c 2 E + K 2 (c 3 E + K 3 /(c 4 E + c 5 E + c 6 E + K 6 ± K 7 225,00 * Roo exracion A = (c E+K 1 (c E+K 2 [(c E+K 3 (c E+K 4 ] / [(c E+K 5 (c E+K 6 ] ± K 7 355,00 * A = [(c E+K 1 /(c E+K 2 ] [(c E+K 3 (c E+K 4 ] / [(c E+K 5 (c E+K 6 ] ± K 7 355,00 * 144 A = [(c E+K 1 (c 2 E+c 3 E+K 3 ] [(c E+K 4 (c E+K 5 ] / (c E+K 6 ± K 7 355,00 * 145 A = [((c E+K 1 /(c E+K 2 (c 3 E+c 4 E+K 4 ] (c E+K 5 / (c E+K 6 ± K 7 355,00 * Curve formaion reference oins, A = f[f(e 1, E 2 ] f(e 1 = sraigh line inerolaion 225,00 * reference oins, A = f[f(e 1, E 2 ] f(e 1 = sline Inerolaion 225,00 * Sauraed seam boundary line 221 Sauraed seam emeraure = f( A = Ts = f( 225,00 * 222 Sauraed seam = f(t A = s = f(t 225,00 * Boiler waer level wih reference column 311 Ouer, -correcion h = f(, 485,00 * 312 Ouer, -, T-correcion h = f(,, 485,00 * 313 Inner, -correcion h = f(, 485,00 * Tank conens 321 Conainer lying down V = f(h = f( 355,00 * 322 Conainer lying down M = f(h, ρ; ρ = f( 355,00 * 323 Conainer lying down M = f(h, ρ; ρ = f( 355,00 * Flow rae (liquid 411 = f(, T 485,00 * 412 = f(, ρ 485,00 * 414 = f(, T 485,00 * 2 Any inu assignmen ossible 3 One of inu as sli-range Page 6 of

7 Digial Measuring Comuer TZA 4 Index Calculaion rogram EUR Flow rae (waer, seam 421 Seam = f(,, T 480,00 * 422 Seam = f(,, 480,00 * 423 Seam = f(, T 480,00 * 424 Waer = f(,, T 480,00 * 425 Waer = f(, T 480,00 * 426 Sauraed seam = f(,, 480,00 * 427 Sauraed seam = f(, T 480,00 * 428 Condensae (waer = f(, T 480,00 * Flow rae (dry gas 431 = f(,, T, Z, ρ n 480,00 * 432 = f(,, T, Z 480,00 * 433 = f(, 480,00 * 434 = f(, T 480,00 * 438 = f(,, T, Z 480,00 * Flow rae (we gas (sli-range for ; Z/Z n = 1 * 441 Q = f(1, 2,, T, Z, ρ n ; ϕ = = cons. * 442 Q = f(1, 2,, T, Z; ρ n = cons., ϕ = = cons. 480,00 * 443 Q = f(1, 2,, T, Z, ρ n, ϕ 480,00 * 444 Q = f(1, 2,, T, Z, ϕ, ρ n = cons. 480,00 * Flow rae (gas, dry (sli-range for ; α-, ε-correcion * 461 = f(1, 2,, T, Z, ρ n, α, ε 480,00 * 462 = f(1, 2,, T, Z, α, ε 480,00 * Flow rae (seam (sli-range for ; α-, ε-correcion 471 Seam = f( 1, 2,, T, α, ε 480,00 * 472 Sauraed seam = f( 1, 2,, α, ε 480,00 * Flow rae (volumeric flowmeer 511 Liquid = f(, T 480,00 * 511 Liquid = f(, T 512 Gas = f(,, T 480,00 * 513 Gas = f(, 480,00 * 514 Gas = f(, T 480,00 * 515 Waer = f(, T 480,00 * Flow rae (oen channel * 521 = f(h 355,00 * Thermal ower (waer 611 Differenial ressure mehod W = f(, T 480,00 * 612 Differenial ressure mehod W = f(, Twarm, Tcold 480,00 * 613 Differenial ressure mehod W = f(, Τ, T Dr 480,00 * 616 Volumeric flowmeer W = f(, T 480,00 * 617 Volumeric flowmeer W = f(, Twarm, Tcold 480,00 * 618 Volumeric flowmeer W = f(, T, T, ρ 480,00 * Thermal/refrigeran ower (liquid (brine * 622 Differenial ressure mehod W = f(, Twarm, Tcold 480,00 * 623 Differenial ressure mehod W = f(, Τ 480,00 * 627 Volumeric flowmeer W = f(, Twarm, Tcold 480,00 * 628 Volumeric flowmeer W = f(, T 480,00 * Thermal ower (differenial ressure mehod * 631 Seam W = f(,, T 480,00 * 632 Seam W = f(, 480,00 * 633 Seam W = f(, T 480,00 * 636 Sauraed seam W = f(, 480,00 * 637 Sauraed seam W = f(, T 480,00 * Hea ower (we gas (sli-range for ; Z/Z n = 1 * 641 W = f(1, 2,, T, ρ n, H u or W z ; ϕ = = cons. 480,00 * 642 Q = f(1, 2,, T, H u or W z ; ρ n = cons., ϕ = = cons. 480,00 * 643 Q = f(1, 2,, T, H u or W z, ϕ; ρ n = cons. 480,00 * 645 Q = f(,, T, H u oder W z, ρ n, ϕ 480,00 * 1 wih analog inu for TZA Page 7 of 18

8 Digial Measuring Comuer TZA 4 Index Calculaion rogram EUR Hea ower (volumeric flowmeer 651 Gas (dry W = f(,, T, H u 480,00 * Thermal ower (differenial ressure mehod, seam minus waer Flow resricor in 661 Seam W = f(,, T D, T w 480,00 * 662 Waer W = f(,, T D, T w 480,00 * 663 Sauraed seam W = f(,, T W 480,00 * Roor emeraure 711 A = = U/I * (1/(R 0 * α 0 + ( 0-1/a 0 480,00 Power facor cos ϕ 721 cos ϕ = f(an ϕ; an ϕ = (P Q P Q3 / (P W P W2 480,00 * 723 cos ϕ = f(ϕ; linearizaion für ETL 480,00 * 810 Roaional seed, ime funcions 480,00 * See calculaion rograms for legend and indices Ordering examle /610 (111 Index of calculaion rogram Code-No. Ouu signal Calculaion funcion Power suly Consrucion Quesionnaire for echnical exlanaions Thermal, refrigeran and heaing ower calculaion Volume level calculaion (boiler waer level, ank conens General (e.g. summaion, average, roduc and quoien formaion, curve formaion, roor emeraure Flow rae calculaion (differenial ressure mehod, volumeric flowmeer, oen channel 30/ EN 30/ EN 30/ EN 30/ EN Configuraion rogram TZAKON Program srucure Configuraion rogram TZAKON Oeraor roming Plausibiliies Hel funcions Hardware requiremens IBM XT, AT or comaibles DOS 2.2 or higher Free hard disk memory min. 10 MBye (recommendaion Calculaion rogram ackages (e.g. Sul. No. 648 No. 660 No. 655 No. 648 RAM min. 512 KBye Floy disk drive 3 ½ 720 KB or 5 ¼ 360 KB Monior monochrome, colour LCD Grahic module CGA, EGA, VGA, Hercules Calculaion rograms (e.g P 421 P 424 P 425 Inerfaces 1 RS 232 C for connecing TZA 4 1 arallel (oion for riner Sofware insallaion wih adaaion o exising hardware is effeced auomaically. Parameer files (e.g EN Z Page 8 of

9 Digial Measuring Comuer TZA 4 Ordering informaion Caalog No. Code EUR LZ/deliv. Sofware for measuring comuer TZA 4 V18095A Delivered on EPROM wih calculaion rogram ,00 ** 2 W 3 1/2" diskee (720 kbye wih configuraion rogram TZAKON ,00 ** 2 W 3 1/2" diskee (720 kbye wihou configuraion rogram TZAKON 5 2 W Language German 1 English (see foo noe 4 2 Addiional Ordering informaion Wih calculaion rogram for Index Realizaion wih calculaion rogram [...] 3 Summaion 111 o ,00 ** Produc/quoien formaion 121 o ,00 ** Roo exracion 141 o ,00 ** Curve formaion (grahic dislay 211 and ,00 ** Sauraed seam boundary line 221 and ,00 ** Boiler waer level wih reference column 311 o ,00 ** Tank conens 321 o ,00 ** Flow rae (liquid 411 o 414 [141] ,00 ** Flow rae (waer, seam 421 o ,00 ** Flow rae (gas dry 431 o ,00 ** Flow rae (we gas 441 o ,00 ** Flow rae (gas, 1, 2, L-, S-correcion 461 o ,00 ** Flow rae (seam, 1, 2, L-, S-correcion 471 and ,00 ** Flow rae (volumeric flow meer 511 o 515 [123] ,00 ** Flow rae (oen channel 521 [141] ,00 ** Thermal ower (waer Differenial ressure mehod, volum. flow meer 611 o ,00 Thermal/refrigeran ower, liquid (brine Differenial ressure mehod, volum. flow meer 622 o 628 [125/144] ,00 ** Thermal ower (diff. ressure mehod, seam 631 o ,00 ** Heaing ower (diff. ressure mehod, gas 641 o ,00 ** Heaing ower (volumeric flow meer, gas 651 [123] ,00 ** Thermal ower (differenial ressure mehod Seam minus waer 661 o ,00 ** Roor emeraure 711 [122] ,00 ** Power facor cos hi 721 and ,00 ** Roaional seed, ime funcions Secial rograms Oeraing manual (1 coy no exra rice German Z2D 16,00 English Z2E 16,00 Add Code-Nos by Index ( belonging o i for he desired calculaion rogram. 2 Realizaion wih a BASIC rogram, oeraor roming resriced 3 The scoe of he delivery comrises he comlee calculaion rogram ackage in all cases 4 Can be sulied in English Ordering examle a EPROM: V18095A /610/(111 (Indicae ordering daa! b 3 1/2" diskee: V18095A /630/650/ Page 9 of 18

10 Digial Measuring Comuer TZA 4 Digial Measuring Comuer TZA 4 Calculaion rograms Pr.-No. Comuaional ask /comuaional formula 19 lug-in card: design F 19 lug-in card: design D Surface mouning case Field housing Inus Lengh (Bye Com. ime Program File ms P 111 Summaion 5 A = c 1 E 1 + c 2 E 2 + c 3 E 3 + c 4 E 4 + c 5 E 5 + c 6 E 6 + K P 112 Averaging 5 A = c 1 E 1 + c 2 E c 6 E c 1 + c c P 113 ρ n from analysis 5 A = [ρ n1 V 1 + ρ n2 V ρ nres (100 V 1 V 2... V 6 ]/ P 121 P 122 P 123 P 124 P 125 P 126 P 127 P 128 P 141 P 143 P 144 P 145 P 211 P 212 P 221 P 222 P 311 P 312 Formaion of roduc-/ quoien 5 Roo exracing 5 A = (c E + K 1 (c E + K 2 (c E + K 3 (c E + K 4 (c E + K 5 (c E + K 6 + K A = (c E + K 1 (c E + K 2 /[(c E + K 3 (c E + K 4 (c E + K 5 (c E + K 6 ] + K A = (c E + K 1 (c E + K 2 (c E + K 3 /[(c E + K 4 (c E + K 5 (c E + K 6 ] + K A = (c E + K 1 (c E + K 2 (c E + K 3 (c E + K 4 /[(c E + K 5 (c E + K 6 ] + K A = (c 1 E + c 2 E + K 2 (c 3 E + c 4 E + K 4 (c 5 E + c 6 E + K 6 + K 7 A = (c 1 E + c 2 E + K 2 (c 3 E + c 4 E + K 4 /(c 5 E + c 6 E + K 6 + K ca. 600 ca. 300 A = (c 1 E + c 2 E + K 2 /[(c 3 E + c 4 E + K 4 (c 5 E + c 6 E + K 6 ] + K A = (c 1 E + c 2 E + K 2 (c 3 E + K 3 /(c 4 E + c 5 E + c 6 E + K 6 + K ( ce + K A ( ce+ K 1 ( ce + K 2 3 ( ce + K 4 = ( ce + K 5 ( ce + K 6 K 2 7 Curve formaion 5 22 reference oins, sraighs line secions A = f [f(e 1, E 2 ] f (E 1 = sraigh line inerolaion 22 reference oins, curve/olynominal A = f [f(e 1, E 2 ] f (E 1 = sline inerolaion Sauraed seam limi Sauraed seam emeraure = f ( A = s = f ( Sauraed seam ressure = f (T A = s = f (T Boiler waer level reference column Ouer, -correcion h = f (, A Inner, -, T-correcion h = f (,, T ca P 313 Inner, -correcion h = f (, ρ W ρ D P 321 P 322 P 323 P 411 P 412 P 414 P 421 P 422 P 423 P 424 P 425 Tank conens Conainer lying down Conainer lying down Conainer lying down Flow rae (liquid = f (, T = f(, ρ = f (, T ce + K 1 ( ce + K A ( ce + K 4 = ce + K 2 ( ce + K 5 ( ce + K 6 K 8 7 ( ce + K A ( ce+ K 1 ( c 2 E + c 3 E + K 3 4 ( ce + K 5 = K ce + K 7 6 ce + K 1 A = ( c ce + K 3 E+ c 4 E+ K 4 2 V = f (h = f ( M = f (h, ρ; ρ = f ( M = f (h, ρ; ρ = f ( Flow rae (waer, seam Seam = f (,, T Seam = f (, Seam = f (, T Waer = f (,, T Waer Qm = f (, T ce + K K ce + K 7 6 H( ρ h ref ρ D 10197, 16 = = ρ W ρ D A = h= H , 16 A = ~ ρ ~ K 1 K 2 A = ~ ρ A = ~ ρ ~ K 2 K 1 A = = r r v --- r v P arox / / / / / / /450 P 426 P 427 Sauraed seam = f (, Sauraed seam = f (, T / /400 P 428 Condensae (Waer = f (, T /400 Page 10 of

11 Digial Measuring Comuer TZA 4 Digial Measuring Comuer TZA 4 Calculaion rograms Pr.-No. Comuaional ask /comuaional formula 19 lug-in card: design F 19 lug-in card: design D Surface mouning case Field housing Inus Lengh (Bye Com. ime Program File ms P 431 P 432 P 433 P 434 P 438 Flow rae (dry gas = f (,, T, Z, ρ n = f (,, T, Z = f (, = f (, T = f (,, T, Z A = A = A = A = A = = = = = = r r r r r r r r r r ( r ( T r T ( ρ nr ρ n ( Z r Z ( r ( T r T ( Z r Z ( r ( T r T ( r ( T T r ( Z Zr / / /650 7 P 441 P 442 P 443 P 444 Flow rae (we gas (sli-range for ; Z/Z n = 1 Q = f (1, 2,, T, Z, ρ n ; ϕ = = cons. Q = f (1, 2,, T; ρ n = kons., ϕ = = cons. Q = f (1, 2,, T, ρ n, ϕ Q = f (1, 2,, T, ϕ; ρ n = cons. A ~ ϕ s = T ρ 1 ρ~ [ ρ n, r ( ρ ϕ s , ϕ s ] -- T Page 11 of 18

12 Digial Measuring Comuer TZA 4 Digial Measuring Comuer TZA 4 Conncecions (connecor and erminal assignmen z2, d2 z4, d4 z6, d6 z8, d8 z10, d10 z12, d12 z10 d10 z12 d12 z18,d22 z20,d22 z16,d22 z14,d22 z24, d24 z26, d26 a2, c2 a4, c4 a6, c6 a8, c8 a10, c10 a12, c12 a10 c10 a12 c12 a18, c16 a20,c16 a16, c16 a14, c16 a24, c24 a26, c26 E1 4 E3 E4 E5 E6 EB1 EB2 EB3 EB4 A1 A2 AB1 I K GW1 GW2 E1 E3 E3 E4 E4 E5 E5 E6 E6 ma V Couner ulses Sum or difference, average value V 1 % V 2 % V 3 % V 4 % V 5 % V 6 % ρ n ρ n In each arenhesis any arbirary inu E1...E6 can be seleced for E.... E6 can be used reeaedly. The facors C1... C6 and K1... K7 can be used wih signs. In each arenhesis any arbirary inu E1... E6 can be seleced for E.... E6 can be used reeaedly. The facors C1... C6 and K1... K7 can be used wih signs. A P 141 and P 132 any arbirary slo (E can be occuied wih 2 ransmiers wih differen measuring ranges (sli range. E1 E1 ρ 8 ρ 8 n ρ 8 n ρ 8 n Moisure 13 Moisure 13 X A A X A A X A A A A s s ss h h h h h h V V M M M M Q V X X 10 X 10 X 12 In rograms wih P 100 direcly or resisance icku necessary. (Per rogram only 1 resisance range ossible. Can be used for all inus E1... E6 and for ouus A1 and A2. GW1 can also be used as ulse ouu for couner (24 V DC, exernal; GW2 is hen grou conac for he alarm values (min., max. for all inus and for A1 max. GW1, GW2 can be used as ulse ouus for couner (24 V DC, exernal; alarm value signalling is hen no longer ossible. Page 12 of

13 Digial Measuring Comuer TZA 4 Digial Measuring Comuer TZA 4 Comuaion rograms Pr.-No. Comuaional ask / comuaional formula 19 lug-in card: design F 19 lug-in card: design D Surface mouning case Field housing Inus Lengh (Bye Com. ime Program File ms P 461 P 462 P 471 P 472 P 511 P 512 P 513 P 514 P 515 P 521 P 611 P 612 P 613 Flow rae (gas (sli-range for : α-, ε-correcion Gas (dry = f (1, 2,, T, ρ n, Z, α, ε A = ~ α ε (P 431 Gas (dry = f (1, 2,, α, ε A = ~ α ε (P 432 Flow rae (seam (sli-range for : α-, ε-correcion Seam = f (1, 2,, T, α, ε A = ~ α ε (P 421 Sauraed seam = f (1, 2,, α, ε A = ~ α ε (P 426 Flow rae (volumeric flowmeer Liquid = f (, T A = = ρ ~ (K1K2 Gas = f (,, T A = ~ /T Gas = f (, A = ~ Gas Waer = f (, T = f (, T A = ~ /T A = = ρ P ca. 600 Flow rae (oen channel = f(h A 0 ~ h 3/2 P ca. 600 Thermal ower (waer Differen. ressure meh. W = f (, T Differen. ressure meh. W = f (, T warm, T cold Differen. ressure meh. W = f (, T, T Dr A = W~ v r v h A = W~ v r v ( h warm h cold A = W~ v r v T c / / /800 P 616 Volumeric flowmeer W = f (, T A = W ~ v r / v h /390 P 617 Volumeric flowmeer W = f (, T warm, T cold A = W ~ v r / v (h warm h cold /570 P 618 P 622 Volumeric flowmeer W = f (,, T r A = W ~ v r / v T c Thermal/refrigeran ower, liquid, brine Differen. ressure meh. W = f (, T warm, T cold A = W~ ρ Dr ( warm cold 3920 P /800 P 623 Differen. ressure meh. W = f (, T A = W~ ρ Dr T c 940 ca. 600 P 627 Volumeric-flowmeer W = f (, T warm, T cold A = W ~ ρ (h warm h cold P 125 P 628 P 631 Volumeric-flowmeer W = f (, A = W ~ ρ T c Thermal ower (differenial ressure mehod Seam W = f (,, T W = h c w /1200 P 632 Seam W = f (, = r r v r v /800 P 633 P 636 P 637 P 641 P 642 P 643 P 645 P 651 P 661 P 662 P 663 Seam W = f (, T Sauraed seam W = f (, (c w = dimensional facor Sauraed seam W = f (, T Heaing ower (we gas (sli-range for ; Z/Z n = 1 W = f (1, 2,, T, ρ n, H u or W z ; ϕ = = cons W = f (1, 2,, T, H u or W z ; ρ n = kons., ϕ = = cons W = f (1, 2,, T, H u or W z, ϕ; ρ n = cons W = f (1,, T, ρ n, H u or W z, ϕ 6050 Heaing ower (volumeric flowmeer P Gas (dry W = f (,, T, H u A = W = /T H u 815 ca. 600 Heaing ower (differenial ressure mehode, seam minus waer Flow resricor seam Flow resricor waer W = f (,, T D, T W Flow resric. sa.seam W = f (,, T W = r r v r ( v D W = ( h D h W = r r v r v W W = ( h D h W = r r v r v W = ( h D h W / / / / / /1400 P 711 P 721 P 723 P 810 Roor emeraure U 1 = f (U, I; R o ; α o A = = P 122 I R 9 0 α α Power facor, cos ϕ cos ϕ = f (an ϕ an ϕ = (P Q P Q3 / (P w P w3 cos ϕ = f (ϕ Linearizaion for ransducer ETL 30 Roaional seed, ime funcions ca Page 13 of 18

14 Digial Measuring Comuer TZA 4 Legend E = Inu value (e.g. 64 bar A = Ouu value (e.g m³/h c = Weighing facor (sign + or K = Consane (sign + or = Absolue ressure in bar (in formulas = Differenial ressure linear or roo exraced (mbar T = Temeraure (K T = Temeraure difference (K ρ = Oeraing densiy (kg/m³ ρ n = Sandard densiy (kg/m³ (0 C, 1013 mbar = Mass flow rae (kg/h = Volume flow rae in sandard sae (m³/h = Volume flow rae in oeraing sae (m³/h H u = Lower caloric value (kj/m³ in sandard sae V = Volume ercen (% (P 113 V = Volume (m³ (P 321 W = Thermal or refrigeran ower (kj/h or W or heaing ower h = High (P P 313, P , P 521 c = Secific hermal coefficien (kj/h K P W = Elecrical acive ower (W P Q = Elecrical reacive ower (Var α = Temeraure coefficien of coer (P 711 α = Flow rae coefficien (P 461; P 462, P 741, P 472 ϕ = Relaive humidiy F n = Absolue humidiy W z = Wobbe coefficien Z = Real gas facor U = Volage (V I = Curren (A ε = Exansion coefficien h = Enhaly (kj/kg R = Elecr. resisance (Ω = Temeraure ( C v = Sec. Volume (m³/kg H = Disance beween nozzles and boiler Page 14 of

15 Digial Measuring Comuer TZA 4 Digial Measuring Comuer TZA 4 Connecions (connecor and erminal assignmen z2, d2 z4, d4 z6, d6 z8, d8 z10, d10 z12, d12 z10 d10 z12 d12 z18,d22 z20,d22 z16,d22 z14,d22 z24, d24 z26, d a2, c2 a4, c4 a6, c6 a8, c8 a10, c10 a12, c12 a10 c10 a12 c12 a18, c16 a20,c16 a16, c16 a14, c16 a24, c24 a26, c26 E1 4 E3 E4 E5 E6 EB1 EB2 EB3 EB4 A1 A2 AB1 I K GW1 GW2 ρ n X X X X X X warm T 8 warm T 8 warm T 8 warm T 8 cold cold cold cold ρ n H u D w D w H u ; W z H u ; W z H u ; W z H u ; W z ρ n 8 Moisure 13 Moisure 13 W W W W W W W W W W W W W W W W, r W, r W, r W, r W W, W D, W W, W, W D, W W, w W, W sad, W W, U I P 8 W1 P 8 Q1 P 8 W2 P 8 Q2 P 8 W3 P 8 Q3 cos ϕ cos ϕ ϕ cos ϕ cos ϕ X 2,10 X X 2,10 X 11 X In rograms wih P 100 drecly or resisance icku necessary. (Per rogram only 1 resisance ossible. Can be used for all inus E1... E6 and for ouus A1 and A2. GW1 can also be used as ulse ouu for couner (24 V DC, exernal; GW2 is hen grou conac for he alarm values (min., max. for all inus and for A1 mx. GW1, GW2 can be used as ulse ouus for couner (24 V DC, exernal; alarm value signalling is hen no longer ossible. Indices o = Reference value (e.g. 15 C b = Oeraion n = Sandard sae (1013 mbar, 0 C s = Sauraion sae r = Dry = Temeraure ref. = Reference column D = Seam W = Waer Dr = Measured a he flow resricor r = Calculaion value f = Mois Foo noes 1 = only linear 2 A1, A2, AB1 assignmen can be seleced 3 for in c16 also c8; c20; c22 for in d16 also d18; d20; d22 4 When assigned, hen overressure or absolue ressure 5 Terminal assignmen acc. o secificaion of he resecive Daa Shee 6 1s value = main signal (e.g. 2s value = correcion signal (e.g. P, T, ρ 7 ransmier wih he smaller range 8 Only ransmier ossible 9 Can be imlemened wih his rogram 10 A1, A2, AB1, GW1 (couner can be seleced 11 A1, A2, AB1, GW1, GW2 (couner can be seleced 12 Ouu A = Q can be seleced: f, f, r, r 13 Humidiy sensor (linear: ϕ o, τ o, F n, f o, F n, r Page 15 of 18

16 Digial Measuring Comuer TZA 4 Connecion diagrams 19 lug-in card Connecor D Inus Ouus Power suly a2 c2 a4 c4 a6 c6 a8 c8 a10 c10 a12 c12 a14 c14 a16 a18 a20 a22 c22 c20 c18 c16 a24 c24 a26 c26 a28 c28 a30 c30 a32 c32 E1 E3 E4 E5 E6 Terminal assignmen E1...E6 Analog inu EB1 EB2EB3 EB4 EB1...EB4 Binary inus (acive A1; A2 Analog ouus AB1 Puls ouu I K a Power suly b Alarm signalling uni (GW1; GW2 c Binary inu (arox. 10 V, e.g. for connecing HF rimary elemens Ty ENI e Error signal Sysem-zero KS Check loo, only wih ower suly 24 V AC/DC and connecor D e A2 (U A1 (I AB1 c b b KS KS 0 L1 N a Z-15387/1 EN 19 lug-in card Connecor F Inus Ouus Power suly z2 d2 z4 d4 z6 d6 z8 d8 z10 d10 z12 d12 z14 d14 z16 z18 z20 z22 d22 d20 d18 d16 z24 d24 z26 d26 z28 d28 z30 d30 z32 d32 E1 E3 E4 E5 E6 EB1 EB2EB3 EB4 I K e A2 (U A1 (I AB1 c b b L1 a 0 N Terminal assignmen, see above Z EN Surface mouning case IP 20 Connecor D Inus Ouus Power suly a2 c2 a4 c4 a6 c6 a8 c8 a10 c10 a12 c12 a14 c14 a16 a18 a20 a22 c20 c18 c16 a24 c24 a26 c26 c28 a30 c32 E1 E3 E4 E5 E6 EB1 EB2EB3 EB4 I K e A2 (U A1 (I AB1 c b b 0 L1 N a Terminal assignmen, see above connecion only c16, c18, c20 or d16, d18, d20 Z-15387/2 EN Page 16 of

17 Digial Measuring Comuer TZA 4 Connecion diagrams Field housing IP 65 (wih erminal block on he lef Inus Ouus Power suly a c E1 E3 E4 E5 E6 EB1 EB2EB3 EB4 I K A2 (U A1 (I AB1 c e b b L1 a 0 N Terminal asignmen see 19 lug-in card, connecor D Z EN Exension module Field housing IP 65 Por A Por C 1 Por B a c A4 A3 A5 A2 A6 A1 A7 A0 C7 C0 C6 C1 C5 C2 C4 C3 B7 B0 B6 B1 B5 B2 B4 B3 +5 V Z-15524c 19 lug-in card, connecor D or surface mouning case 1 IP 20, connecor D Por A Por C 1 Por B z2 d2 z4 d4 z6 d6 z8 d8 z10 d10 z12 d12 z14 d14 z16 d16 z18 d18 z20 d20 z22 d22 z24 d24 z26 d26 z28 d28 z30 d30 z32 d32 A4 A3 A5 A2 A6 A1 A7 A0 C7 C0 C6 C1 C5 C2 C4 C3 B7 B0 B6 B1 B5 B2 B4 B3 +5 V Z-15524b 19 lug-in card, connecor F or surface mouning case 1 IP 20, connecor F Por A Por C 1 Por B z2 d2 z4 d4 z6 d6 z8 d8 z10 d10 z12 d12 z14 d14 z16 d16 z18 d18 z20 d20 z22 d22 z24 d24 z26 d26 z28 d28 z30 d30 z32 d32 A4 A3 A5 A2 A6 A1 A7 A0 C7 C0 C6 C1 C5 C2 C4 C3 B7 B0 B6 B1 B5 B2 B4 B3 +5 V Z-15524b 1 Terminal assignmen wih IP 20 only ossible wih or C Page 17 of 18

18 Digial Measuring Comuer TZA 4 Dimensional drawings (all dimensions in mm 19 lug-in card Surface mouning case IP 20 M2.5 x x 17 = 51 8 x Pg Pg Oionally 2.5 mm erminals or 6.3/2.8 x 0.8 mm ab connecors 205 To ha rail o DIN EN high 15 mm Middle blade connecor No equied moherboard for version wihou exension feaure EN Z Field housing IP Z EN = Fixing (verical or horizonal for ube 2 exernal diameer 230 Z-4961 ABB Auomaion Producs GmbH Borsigsraße 2 D Alzenau Tel. ( Fax ( h:// Subjec o echnical changes. Prined in he Fed. Re. of Germany 08.00