INSTALLATION INSTALLATION COMMENT SHEET
PCL-2 Pulse-rau-Tam sim no Loop Converter

PCL-2 Pulse-rau-Tam sim no Loop Converter

MOUNTING POSITION - PCL-2 tuaj yeem ntsia tau rau hauv txhua txoj haujlwm. Ob qhov mounting yog muab.
Hwj chim INPUT - PCL-2 yog siv los ntawm AC voltage ntawm 120 thiab 277 volts. Txuas AC kab "kub" xaim mus rau L1 Line davhlau ya nyob twg. Txuas lub AC kab "nruab nrab" xaim mus rau NEU davhlau ya nyob twg. Txuas GND davhlau ya nyob twg rau hluav taws xob hauv av. Hauv av yuav tsum txuas nrog hluav taws xob hauv av. Yog tias tsis muaj qhov tseeb nruab nrab, txuas ob lub NEU thiab GND terminals rau hauv av. *** Ceeb Toom ***: PCL-2 Fais fab input yuav tsum wired Phase-toNeutral, TSIS Them-rau-Phase. Saib daim duab thaiv kab ntawm nplooj 6.
METER INPUT - PCL-2 muaj 2-Wire (Form A) mem tes input. Txuas lub PCL-2's "Kin" thiab "Yin" input terminals mus rau lub ntsuas qhov ntsuas "K" (-) thiab "Y" (+) tso zis terminals. PCL-2's "Kin" davhlau ya nyob twg yog qhov rov qab los. +13VDC wetting voltage yog "rub-up" sab hauv ntawm PCL-2's Yin davhlau ya nyob twg. Txhua qhov kaw ntawm lub ntsuas hluav taws xob cov kab hluav taws xob yuav "rub" Y cov kab nkag mus rau Z, qhov rov qab los, yog li sawv cev rau lub plawv. RED LED D6 (nrog rau Yin input davhlau ya nyob twg) qhia thaum tau txais cov mem tes. Txhua qhov teeb tsa tau programmed rau hauv PCL-2 los ntawm USB Programming Chaw nres nkoj, thiab tau txais kev cawmdim hauv Non-Volatile EEPROM nco, yog li lawv yeej tsis poob lossis hloov tsis tau. Saib nplooj 8 rau “Kev Pabcuam PCL-2”.
TXOJ CAI - PCL-2 tso tawm tam sim no ntawm 4 mus rau 20mA proportional rau tus nqi-ntawm-siv xam los ntawm tus nqi mem tes thiab tag nrho cov teev teev cov txheej txheem siv 12-ntsis digital rau analog hloov dua siab tshiab. Rau hluav taws xob qhov no yog kW; rau dej los yog roj, nws yog nkas loos los yog CCF, raws li, nyob rau hauv lub xaiv chav tsev ntawm lub sij hawm. Hauv hom hom phiaj dav dav, qhov tso zis tsuas yog tus naj npawb ntawm pulses ib chav tsev ntawm lub sijhawm. Muaj ob hom kev tso zis muaj: Instantaneous lossis nruab nrab tus nqi ntawm kev siv yuav raug xaiv rau cov zis. Transient voltage kev tiv thaiv rau cov zis yog muab rau hauv. Lub voj 4-20mA yuav tsum tau siv los ntawm kev tswj hwm +24VDC Loop Power Supply, uas yog sab nraud rau PCL-2. Cov khoom siv fais fab no muab tag nrho lub zog rau cov zis stage ntawm PCL-2 thiab yog optically cais tawm ntawm tus so ntawm PCL-2.
Kev ua haujlwm - Saib cov nplooj ntawv hauv qab no kom paub meej txog kev ua haujlwm ntawm PCL-2.

PCL-2 Kev Ua Haujlwm

Hom Lub Hom Phiaj General: PCL-2's General Purpose hom hloov cov naj npawb ntawm pulses ib ob, feeb lossis teev mus rau 4-20mA Tam sim no nrog lub sijhawm hloov kho 1-thib ob. Qhov no yog hom yooj yim tshaj plaws thiab tsuas yog xav tau qhov programmable siab tshaj plaws # ntawm pulses ib thib ob, feeb lossis teev uas cov zis tam sim no suav nrog. Tus nqi mem tes yog tsau ntawm 1. Hauv qab no yog ib qho example ntawm yuav ua li cas PCL-2 ua haujlwm hauv daim ntawv thov Lub Hom Phiaj General thiab nws yuav ua li cas.Example: Piv txwv tias koj muaj daim ntawv thov lub cev muaj zog sib txawv uas koj yuav tsum paub txog kev hloov pauv ib ob. Muaj ib tug mem tes rau ib kiv puag ncig. Lub cev muaj zog yog 3450 RPM. Rounding mus txog 3600 RPM muab peb 60 pulses ib ob. Tus nqi tag nrho pps yog teem rau 60. Yog li ntawd, 3600 RPM lossis 60 RPS = 20mA. Zero RPS = 4mA. Txij li thaum lub cev muaj zog lub kiv puag ncig ib ob yog sib npaug rau pulses ib ob, lub # ntawm pulses / sec yog ib qho kev sib raug zoo ntawm kev hloov ib ob. Xav tias pulses tau txais nyob rau lub sijhawm no nyob rau hauv lub sijhawm yog nyob ntawm tus nqi ntawm 43 pulses ib ob thiab lub load yog khov kho. Kev hloov pauv yuav yog: 43/60 = 71.6% X 16mA = 11.4666mA + 4mA = 15.4666mA tawm. Cov zis daws teeb meem yog 16mA / 4096 cov kauj ruam lossis .003906 mA ib kauj ruam. Yog li, 4096 * 71.466% = 2927.247 cov kauj ruam ntawm 4096. Rounding tawm mus rau 2927 X ​​.003906mA = 11.433mA + 4mA = 15.4328mA cov zis, uas sawv cev rau 43pps. Qhov tseeb = 99.78%.
Hluav taws xob hom: PCL-2 Pulse rau 4-20mA Tam sim no Loop Converter Module yog tsim los tso tawm tam sim no ntawm 4-20mA, uas tsim ib lub vol.tage ntawm lub voj proportional rau tus nqi ntawm instantaneous los yog nruab nrab KW xav tau. Hauv qab no yog ib qho example ntawm seb PCL-2 ua haujlwm li cas hauv daim ntawv thov hluav taws xob thiab nws yuav ua li cas.Example: Piv txwv tias ib lub tsev muaj 483KW siab tshaj qhov xav tau. Teem Tag Nrho Tus Nqi ntawm 500 kW. Yog li, 500kW = 20mA. 0 kW = 4mA. Kev daws teeb meem yuav yog 500 / 4096 lossis .122 kW (lossis .0244% ntawm tag nrho cov nplai) ib kauj ruam. Xav tias lub ntsuas hluav taws xob PKe Pulse Form C (3-Wire) tus nqi yog 240 wh/pulse (los yog .240kwh/mulse). 2-Wire sib npaug yog .480kWh/p lossis 480wh/p. Xav tias pulses tau txais nyob rau lub sijhawm no nyob rau lub sijhawm yog nyob ntawm tus nqi ntawm ib lub mem tes ib 4 vib nas this thiab lub nra hnyav. Kev hloov pauv yuav yog: .480 Kwh X 3600 = 1728 kW-sec / 4 sec = 432 kW. Cov zis tam sim no suav nrog 432/500 = 86.4% X 16mA = 13.824mA + 4mA = 17.824mA tawm. Cov zis daws teeb meem yog 16mA / 4096 cov kauj ruam lossis .003906 mA ib kauj ruam. Yog li, 4096 * 86.4% = 3538.944 cov kauj ruam ntawm 4096. Rounding tawm 3539 X .003906mA = 13.82422mA + 4mA = 17.82422mA tso zis. Qhov tseeb = 99.9988%.

PCL-2 Application examples

Hluav taws xob hom, Instantaneous kW example: Xav tias 109.8kW tau ntsuas raws li qhov xav tau tam sim no. Teem tag nrho-scale teeb tsa ntawm 200kW. Cov zis tam sim no yuav yog 109.8/200 = .549 lossis 54.9% ntawm tag nrho cov nplai. Yog tias 200kW = 16mA, ces 16mA X .549 = 8.784mA. 8.784mA + 4mA = 12.784mA. Txij li thaum 12-ntsis DAC siv rau ntawm 200kW tag nrho cov teev, cov zis daws teeb meem yuav yog 16mA / 4096 lossis .003906 mA ib kauj ruam. Yog li 8.784mA/.003906 = 2248.85 cov kauj ruam. Round mus rau 2249 * .003906 = 8.7845 mA + 4mA = 12.7845mA. Qhov tseeb yuav yog 12.7845 / 12.784 = 99.996%. Tus nqi ntawm 2248 yog sau rau DAC, uas tso tawm tam sim no ntawm 12.7845mA.
Water Mode example (Gallons In, Gallons per Second Out): Xav tias ib lub tsev muaj qhov siab tshaj plaws ntawm 883GPM dej ntws. Qhov sib npaug (nruab nrab) siab tshaj tus nqi ib ob yog 883/60 = 14.71667 GPS. Cov zis xav tau yog nyob rau hauv Gallons ib Thib Ob yog li lub sijhawm tso tawm lub sijhawm yog teem rau Thib Ob. Cia peb teeb tsa Tus Nqi Tag Nrho ntawm 16 GPS. Yog li, 16GPS = 20mA. 0 GPM = 4mA. Cov zis txaus txaus daws teeb meem yuav yog 16GPS / 4096 lossis .00390625 GPS (lossis .02442% ntawm tag nrho cov nplai) ib kauj ruam. Xav tias tus ntsuas dej tus nqi Pulse yog 10 Gallons / mem tes. Piv txwv tias pulses tau txais nyob rau lub sijhawm no hauv lub sijhawm yog nyob ntawm tus nqi ntawm ib qho mem tes rau 4 vib nas this thiab qhov ntws tsis tu ncua. 10 Gallons / 4 vib nas this = 2.5 Gallons ib ob. 2.5/16 = 15.625%. 15.625% x 16mA = 2.50 mA + 4mA = 6.50mA tso zis. Cov zis daws teeb meem yog 16mA / 4096 cov kauj ruam lossis .00390625 mA ib kauj ruam. Yog li, 4096 * 15.625% = 640.0 cov kauj ruam ntawm 4096. 640 X .003906mA = 2.49984mA + 4mA = 6.49984mA tso zis. Qhov tseeb = 99.9975%. Tus nqi ntawm 640 yog sau rau DAC uas yuav tawm los ntawm cov voj voog tam sim no ntawm 6.49984mA.
Piv txwv tias lub tsev ntws ua rau 1 pulse ib ob. Qhov ntawd yuav sib npaug 10 nkas loos ib ob. 10G / 16GPS = 62.50%. Kev suav cov zis yog 62.50% X 16mA = 10mA + 4mA = 14.0mA. .625 X 4096 = 2560.0 qib. 2560 x .003906 = 9.99936 + 4mA 13.99936mA, sawv cev rau tus nqi ntws ntawm 10 GPS.
Cia peb xav tias lub tsev muaj 2 pulses ib ob, los yog 20 Gallons ib ob. Qhov no yuav overrange PCL-2 tag nrho teev ntawm 16 GPS; RED yuam kev LED D2 yuav teeb qhia qhov teeb meem yuam kev. Hloov tag nrho qhov ntsuas tus lej siab dua 20.
Water Mode example (Gallons In, Gallons per Minute Out): Xav tias tib lub tsev muaj qhov siab tshaj plaws ntawm 883GPM dej ntws. Cov zis xav tau yog nyob rau hauv Gallons ib feeb yog li lub sij hawm tso zis yog teem rau Minutes. Cia peb teev tus nqi tag nrho ntawm 1000 GPM. Yog li, 1000GPM = 20mA. 0 GPM = 4mA. Cov zis txaus txaus daws teeb meem yuav yog 1000GPM / 4096 lossis .002441GPM (lossis .02441% ntawm tag nrho cov nplai) ib kauj ruam. Xav tias tus ntsuas dej tus nqi Pulse yog 10 Gallons / mem tes. Piv txwv tias pulses tau txais nyob rau lub sijhawm no hauv lub sijhawm yog nyob ntawm tus nqi ntawm ib qho mem tes rau 4 vib nas this thiab qhov ntws tsis tu ncua. 10 Gallons / 4 vib nas this = 15 pulses ib feeb = 150 Gallons ib feeb. 150/1000 = 15.00%. Tsis xav tau rounding. 15% x 16mA = 2.40 mA + 4mA = 6.40mA tso zis. Cov zis daws teeb meem yog 16mA / 4096 cov kauj ruam lossis .003906 mA ib kauj ruam. Yog li, 4096 * 15% = 614.4 cov kauj ruam ntawm 4096. 614.4 X .003906mA = 2.3998mA + 4mA = 6.3998mA tso zis. Qhov tseeb = 99.9976%. Tus nqi ntawm 614 yog sau rau DAC uas yuav ua rau lub voj voog tam sim no ntawm 6.3982mA sawv cev rau 150 nkas loos ib feeb.
Water Mode example: (Gallons Hauv, Gallons ib Teev Tawm)
Example: Xav tias lub tsev muaj qhov siab tshaj plaws ntawm 883GPM ntws tus nqi. Qhov no sib npaug rau 883 x 60 lossis 52,980 GPH. Cov zis uas xav tau yog nyob rau hauv Gallons ib Teev yog li lub sij hawm tso zis yog teem rau Teev. Cia peb teeb tsa Tus Nqi Tag Nrho ntawm 60,000 GPH. Yog li, 60,000GPH = 20mA. 0 GPM = 4mA. Cov zis txaus txaus daws teeb meem yuav yog 60,000GPH / 4096 lossis 14.6484GPH (lossis .02441% ntawm tag nrho cov nplai) ib kauj ruam. Xav tias tus ntsuas dej tus nqi Pulse yog 10 Gallons / mem tes. Piv txwv tias pulses tau txais nyob rau lub sijhawm no nyob rau lub sijhawm yog nyob ntawm tus nqi ntawm ib tus mem tes ib ob thiab qhov ntws tsis tu ncua. 10 Gallons / thib ob = 60 pulses ib feeb (los yog 3600 pulses / teev) = 36000 Gallons ib teev. 36000 / 60000 = 60.00% ntawm tag nrho cov nplai. Tsis xav tau rounding. 60% x 16mA = 9.6 mA + 4mA = 13.60mA tso zis. Cov zis daws teeb meem yog 16mA / 4096 cov kauj ruam lossis .003907 mA ib kauj ruam. Yog li, 4096 * 60% = 2458 kauj ruam ntawm 4096. 2458 X .003907mA = 9.6039mA + 4mA = 13.6039mA tso zis. Qhov tseeb = 99.9713%. PCL-2's processor sau tus nqi ntawm 2458 rau DAC uas yuav tawm los ntawm 13.6039mA sawv cev rau 36000 nkas loos ib teev ntws.
Gas Mode examples:
Cov no feem ntau yuav zoo ib yam li dej examples, tab sis input thiab output units yuav tsum yog tib yam. Rau example, yog input tus nqi ib mem tes yog nyob rau hauv cubic feet, ces cov zis yuav tsum yog nyob rau hauv cubic feet/unit ntawm lub sij hawm xaiv. Qhov no kuj tuaj yeem yog cubic meters hauv & cubic meters tawm / chav tsev ntawm lub sijhawm. Cov units tsis muaj teeb meem ntev npaum li lawv yog tib yam. Tsis muaj kev hloov pauv ntawm chav nyob hauv PCL-2 rau kev siv dej thiab roj. Hauv daim ntawv thov hluav taws xob, muaj kev hloov pauv nrog rau watthours hauv / kilowatts tawm. Qhov no yog qhov xwm txheej tshwj xeeb thiab yog li tau hais hauv PCL-2 txoj haujlwm.

LED Qhov taw qhia

LED muaj nuj nqi:
INPU RED LED (D6): Lub teeb LED no txhua zaus tau txais cov mem tes los ntawm lub 'meter' xa cov pulses mus rau PCL-2, thiab yog li cov tswv yim ua haujlwm. Lub sij hawm luv luv yog feem ntau nyuaj rau pom, tshwj xeeb tshaj yog nyob rau hauv Dej thiab Gas meters. Lub ci RED LED yog siv los pab txo qhov teeb meem no. OUTPUT GREEN LED (D5): Cov LED no flashes ib zaug ib ob rau 100ms, qhia tias PCL2's microcomputer yog sau tus nqi tso tawm rau lub voj tam sim no Ampua neej nyob.
CONVERTER Kev Ua Haujlwm Zoo (COP) / TEST-CALIBRATE MODE Daj LED (D1): Hauv hom kev ua haujlwm ib txwm muaj, LED D1 flashes rau 100mS txhua 3 vib nas this tsuas yog qhia tias tus processor tseem muaj sia nyob thiab khiav los ntawm nws txoj haujlwm voj voog kom raug. Thaum lub PCL-2 nyob rau hauv ob qho tib si Test Hom lossis Calibrate hom, LED D1 tau teeb tsis tu ncua. Thaum Test lossis Calibrate hom raug tawm, D1 yuav rov qab flashing ib zaug txhua 3 vib nas this.
RED LED (D2): Qhov LED no yuav teeb tsis tu ncua los qhia tias muaj qhov yuam kev overrange, feem ntau tias Full Scale tsawg dhau los yog tus nqi Pulse loj dhau. Thaum qhov no tshwm sim, Daim Ntawv Qhia Tag Nrho yuav tsum tau nce ntxiv txij li tus mem tes feem ntau kho thiab hloov tsis tau. USB TX GRN LED (D9): Cov LED no flashs thaum USB chaw nres nkoj xa cov ntaub ntawv tawm ntawm PCL-2 mus rau lub khoos phis tawj tswj hwm SSI Universal Programmer.
USB Rx RED LED (D8): Qhov LED no flashs thaum lub chaw nres nkoj USB tau txais cov ntaub ntawv los ntawm lub khoos phis tawj tswj hwm SSI Universal Programmer software lossis ascii terminal software program.

PCL-2 Wiring Diagram

PCL-2 4-20mA Tam sim no Loop Converter Module

Kev ntsuam xyuas PCL-2
Siv cov khoom zoo (0.000V) Digital Volt Meter (DVM) uas muaj peev xwm nyeem ntawv tsawg heevtages yog, txuas cov coj mus hla Resistor R14 saum lub voj tam sim no tso zis connector. Hloov Cov Ntsiab Lus TP5 thiab TP6 tuaj yeem siv tau. Muab PCL-2 tso rau hauv hom kev sim.(Saib Nplooj 9.) Yellow LED D1 yuav teeb tsis tu ncua. PCL-2 cov zis yuav tsum txuas nrog cov khoom siv tau txais cov tswv yim thiab yuav tsum tau ua kom muaj zog, lossis txuas nrog rau kev teeb tsa tsim nyog. Lub voltage hla R14 yog proportional rau cov zis tam sim no. Ntawm 20mA ntawm cov zis tam sim no, cov zis voltage hla R14 yuav yog .20VDC. Ntawm 4mA ntawm cov zis tam sim no, cov zis voltage hla R14 yuav yog .04VDC. Hauv kev sim hom, cov zis tam sim no yuav cheb ntawm 4mA txog 20mA hauv 10 vib nas this, thiab nyob twj ywm ntawm 20mA rau 4 vib nas this. Nws yuav rov pib dua 4mA rau 4 vib nas this thiab rov ua dua. Yog li ntawd, koj lub ntsuas yuav nce ntawm .04V mus rau .20 V hauv 10 vib nas this, nyob ntawm .20V rau 4 vib nas this, mus rau .04V rau 4 vib nas this thiab tom qab ntawd nce ntxiv ntawm .04 mus rau .20V. Qhov no rov ua tsis tu ncua thaum nyob hauv hom kev sim. Thaum nyob rau hauv Test Hom, lub mem tes input tsis quav ntsej thiab tsis muaj teeb meem yog tias nws txuas lossis tsis tau. Siv PCL-2 tawm ntawm kev xeem hom thiab rov qab mus rau Hom Kev Ua Haujlwm Zoo. Txuas lub ntsuas hluav taws xob lub ntsuas pulse tso tawm rau cov tswv yim ntawm PCL-2 yog tias tsis tau txuas nrog. Xyuas kom meej tias cov LED liab nyob ib sab ntawm Yin davhlau ya nyob twg yog nyob rau thaum Y input kab qis (muaj txuas ntxiv nrog Kin davhlau ya nyob twg). Nias ib qho tseem ceeb ntawm cov keyboard thaum nyob hauv Test lossis Calibrate (DAC) hom yuav ua rau PCL-2 tawm ntawm Test Hom lossis Calibrate Hom thiab rov qab mus rau hom khiav.
Interfacing PCL-2 rau Cov Khoom Txais
Cov cuab yeej txais yuav tsum muaj cov tswv yim tsim nyog rau kev lees txais 4-20mA tam sim no, nruab nrog 250 ohm precision resistor (1% lossis zoo dua), ntawm qhov siab tshaj plawstage ntawm +5VDC. Siv lub # 18AWG mus rau # 22AWG 2-conductor stranded tswj cable ntawm PCL-2 thiab cov khoom tau txais. 4mA yuav tawm los 1VDC hla 250 ohm resistor, thaum 20mA yuav tawm 5VDC. Khaws lub cable ntev kom tsawg kawg nkaus. shielded cable yog pom zoo nrog cov ntaub thaiv npog txuas nrog deb ntawm PCL-2.
Programming
PCL-2 xav kom koj txuas rau nws ntawm nws qhov chaw nres nkoj USB rau lub khoos phis tawj rau programming. Saib Nplooj 5. Cov yam ntxwv uas yuav tsum tau ua yog:
Hom Kev Ua Haujlwm: Lub Hom Phiaj, Hluav Taws Xob, Dej lossis Roj
Lub sij hawm tso zis: vib nas this, feeb lossis teev
Tus nqi mem tes, 1 txog 99999 Watt-teev, Gallons lossis CCF ib mem tes *
Input Debouncing Filter, 0.5, 1, 5, 20mS
Tus nqi tag nrho; Ntau yam 1 txog 99999 pulses / sec, kW, Gallons / sijhawm, lossis CCF / sijhawm, nyob ntawm hom kev ua haujlwm.*
Kev xaiv hom tso zis, xws li Instantaneous lossis Nruab Nrab (Electric nkaus xwb)
Kev Xav Tau Nruab Nrab Nruab Nrab (yog tias qhov kev xaiv saum toj no yog Nruab Nrab) 1-60 feeb
Test hom lossis Calibration hom, Nkag mus thiab tawm
(*Saib daim ntawv tshwj xeeb ntawm Pulse Value thiab Max Full Scale Value rau General Purpose Mode.)
Kev pab txhawb nqa
Hu rau Brayden Automation Corp. Tech Support ntawm 888-BRAYDEN (970-461-9600 Ib) yog tias koj xav tau kev txhawb nqa.
Programming PCL-2 4-20mA Tam sim no Loop Converter Module
Yuav tsum tau Software
PCL-2 yog programmed siv SSI's Universal Programmer software, muaj raws li rub tawm dawb ntawm SSI website ntawm www.solidstateinstruments.com/downloads. Rub tawm cov software version V1.xxx (TBD) lossis tom qab ntawd los ntawm solidstateinstruments.com webqhov chaw. Saib Nplooj 10 rau cov lus qhia ntawm kev txhim kho SSI-UP software.
Rau cov programming txuas ntxiv tom qab nws tau teeb tsa thawj zaug, ua raws cov lus qhia no:
Siv USB programming cable uas nrog PCL-2, ntsaws qhov "B" kawg rau hauv PCL-2. Txuas lub "A" kawg rau hauv koj lub computer qhov chaw nres nkoj USB. Ua qhov no ua ntej thiab siv lub zog rau PCL-2 ua ntej pib SSI-UP programming software. Khiav SSI Universal Programmer software. SSI-UP software yuav tsum cia li lees paub tias PCL-2 tau ntsaws rau hauv lub computer thiab qhib nplooj ntawv programming PCL-2. Cov kev ua haujlwm tam sim no yuav raug nyeem los ntawm PCL-2 thiab tso tawm hauv PCL-2 qhov rais. Txhawm rau nyeem tag nrho cov kev ntsuas rov qab los ntawm PCL-2 txhua lub sijhawm, nyem rau ntawm qhov khawm.
Txhawm rau ua qhov kev teeb tsa tshiab rau hauv PCL-2, nkag mus rau tus nqi xav tau hauv lub thawv tsim nyog hauv lub qhov rais thiab nyem rau ntawm . Muaj plaub qhov chaw ntawm PCL-2 thiab hom kev sim.
Hom Kev Ua Haujlwm: Rub cov ntawv qhia rub-down thiab xaiv hom ntawv thov, Lub Hom Phiaj, Hluav Taws Xob, Dej, lossis Roj. Nyob ntawm hom xaiv, qee yam nta yuav greyed tawm uas tsis sib xws nrog hom xaiv.
Tus nqi mem tes: Nkag mus rau Daim Ntawv A (2-xaim) tus nqi mem tes hauv cov chav xaiv xaiv rau hom, nrog tus lej ntawm 1 txog 99999. Hluav taws xob yog watthours, Dej yog nkas loos, Gas yog nyob rau hauv Cubic Feet. Rau hom hom phiaj dav dav tus nqi mem tes yog 1 thiab hloov tsis tau. (Rau Hluav Taws Xob, koj yuav tsum tau muab tus nqi kWh los ntawm 1000 kom tau txais tus nqi watthour.) Koj yuav tsis sau tus lej lej. Tus nqi yuav tsum yog tag nrho (tus lej) tus lej. Rau example, yog tias koj daim ntawv A (2-Wire) tus nqi yog .144 kWh / pulse, ces koj tus nqi watthour ib mem tes yog 144wh / p. Sau 144 hauv Pulse Value box. Nyem rau yog tias ua tiav lossis hloov lwm qhov chaw.
Tag Nrho Scale: Nkag mus rau qhov xav tau qhov ntsuas tag nrho ntawm 1 txog 99999 mus rau qhov xav tau Full Scale KW, Gallons lossis Cubic Feet. Rau hom hom phiaj dav dav, qhov siab tshaj plaws tag nrho cov nqi ntau yog nyob ntawm Lub Sijhawm Integral xaiv. Rau Thib Ob, 1-100, feeb 100-10000, thiab Teev 10000-1000000. Qhov no ua rau koj yooj yim nkag mus rau tus nqi uas yuav ua haujlwm nrog 12-ntsis daws teeb meem nrog kev txais telemetry. Rau example, sau 500 rau ib qho rau 500kW tag nrho cov nqi. Nyem rau yog tias ua tiav lossis hloov lwm qhov chaw.
Lub Sijhawm Integral: Rub cov ntawv qhia rub-down thiab xaiv Seconds, Minutes lossis Teev. Lub sijhawm no yog lub sijhawm dhau los uas cov khoom siv tam sim no sawv cev rau kev siv lossis ntws tus nqi. Qhov kev teeb tsa no tsis siv rau hauv hom hluav taws xob.
Tso zis hom: Xaiv Instantaneous los yog Nruab Nrab rau cov zis hom. Hauv hom Instantaneous, qhov tso zis 4-20mA
yuav hloov kho txhua thib ob nrog cov txiaj ntsig kev nyeem tam sim no. Hauv Hom Nruab Nrab, qhov nruab nrab suav yuav raug sau rau cov zis amplifier rau qhov nruab nrab ncua sij hawm xaiv. Nyem rau yog tias ua tiav lossis hloov lwm qhov chaw.
Nruab Nrab Nruab Nrab: Xaiv qhov xav tau Qhov Nruab Nrab Nruab Nrab ntawm 1 mus rau 60 feeb (yog tias xaiv hom tso zis yog Nruab Nrab). 15 feeb yog lub neej ntawd txij li feem ntau cov ntsuas hluav taws xob siv 15-feeb kev xav tau nruab nrab lub sijhawm. Qhov teeb tsa no tsis siv yog tias koj ua haujlwm hauv Instantaneous Output hom. Nyem rau yog tias ua tiav lossis hloov lwm qhov chaw.
Input Debounce: Xaiv lub sij hawm debounce hauv milliseconds, xws li .5, 1, 5, lossis 10 milliseconds. Qhov no yog lub sij hawm uas ib tug active input yuav tsum muaj nyob rau ntawm lub tswv yim ua ntej nws yuav tsim nyog raws li ib tug siv tau mem tes. Qhov no yog cov txheej txheem lim dej los lim tawm cov ntawv ceeb toom thiab tiv thaiv lub suab nrov ntawm cov kab lus nkag los ntawm qhov tshwm sim los ntawm cov mem tes. Shielded cable los ntawm lub 'meter' kuj pom zoo kom txo cov suab nrov. Muab cov ntaub thaiv npog rau hauv av ntawm lub 'meter' kom shunt suab nrov deb ntawm PCL-2.
Thaum hloov qhov system nqis ua tiav, nco ntsoov nyem rau . Txhua qhov ntsuas yuav raug cawm hauv EEPROM lub cim xeeb uas tsis yog-volatile. EEPROM nco siv tsis muaj roj teeb rau thaub qab yog li txhua qhov kev ntsuas yuav tsis ploj. Kev khaws cov ntaub ntawv feem ntau yog 10 xyoo thaum tsis muaj hwj chim.
Test hom: Xaiv On lossis Off: Xaiv On teeb tsa PCL-2 hauv kev sim hom thiab pib cheb ntawm 4mA txog 20mA hauv 10 vib nas this. Nws yuav nyob twj ywm ntawm 20mA rau 5 vib nas this, ces rov qab mus rau 4mA rau 5 vib nas this. Nws yuav pib dua thiab rov ua qhov ntu no txuas ntxiv mus txog thaum Off xaiv los yog kom txog rau thaum 5 feeb dhau los. Txhua tus cim raug xa mus rau USB interface yuav tawm ntawm Test Hom. Tsis tas li ntawd, kev caij tsheb kauj vab lub zog yuav ua rau kev sim hom kev tawm mus. Test Mode overrides ib txwm ua haujlwm yog li xyuas kom tseeb tias koj tawm hauv kev sim hom lossis lub voj voog lub zog kom rov qab mus ua haujlwm li qub.
Calibration hom: Txhawm rau Calbrate PCL-2 cov zis nrog koj tswj 24VDC fais fab mov, tua hom Test, thiab teeb tsa hom Calibration rau On. Qhib koj lub 24VDC lub voj voog fais fab.
- Teem 4mA Low setpoint: Xaiv lub xov tooj cua khawm DAC0. Qhov no teev cov zis ntawm 4mA. Siv koj lub ntsuas hluav taws xob los nyeem cov volttagib r14. Kho lub lauj kaub R16 kom txog thaum lub ntsuas hluav taws xob nyeem .040VDC.
- Teem 20mA Tag Nrho: Xaiv lub xov tooj cua khawm DAC4095. Qhov no teev cov zis ntawm 20mA. Siv koj lub ntsuas hluav taws xob los nyeem voltagib r14. Kho lub lauj kaub R15 kom txog thaum lub ntsuas hluav taws xob nyeem .200VDC.
- Txheeb xyuas qhov nruab nrab: Xaiv lub xov tooj cua DAC2047 khawm. Qhov no yuav teeb tsa cov zis ntawm 12mA. Lub volt meter yuav tsum nyeem ib voltage ntawm kwv yees li .120VDC. Siv calibration "goop" ntawm lub lauj kaub R15 thiab R16 kom tsis txhob txav mus.
-Txhua tus cwj pwm raug xa mus hla USB interface yuav tawm ntawm Test Hom.
Teem lub Hoobkas Defaults: Nyob rau hauv cov xwm txheej uas koj xav rov pib dua tag nrho PCL-2 chaw rau lub Hoobkas ua ntej, xaiv Pib dua Parameters thiab nyem rau ntawm .
Nyeem Firmware Version: Txhawm rau nyeem cov firmware version tau teev nyob rau ntawm nplooj ntawv thaum SSI Universal Software txuas mus rau PCL-2.
Nyeem Parameters: Nyem rau . Txhua qhov kev teeb tsa tam sim no hauv PCL-2 yuav tshwm rau ntawm nplooj ntawv hauv lawv cov thawv ntawv qhia zaub mov.
Kev pab txhawb nqa
Hu rau Brayden Automation Corp. Tech Support ntawm 970-461-9600 Ib Yog tias koj xav tau kev pab ntawm daim ntawv thov ntawm PCL- 2 4-20mA Pulse rau Current Loop Converter Module.

Txhim kho SSI Universal Programmer software

Installation txheej txheem

1. Download tau lub software ntawm www.http://solidstateinstruments.com/sitepages/downloads.php
   Yog tias koj lub computer yog Windows 7 32-ntsis tshuab xaiv qhov ntawd file. Yog tias koj lub khoos phis tawj yog Windows 7 64-ntsis lossis Windows 10, xaiv qhov rub tawm tsis tu ncua file.
2. Ua ib file folder hu ua "SSI Universal Programmer" thiab luam the SSIUuniversalProgrammer.msi file rau hauv daim ntawv no.
3. Doubleclick rau ntawm SSIUuniversalProgrammer.msi file pib lub installation ntawm qhov kev pab cuam.
4. Ua raws li cov lus qhia ntawm txhua lub thawv uas yuav nruab cov tsav tsheb thiab tau txais cov kev pab cuam npaj siv.
5. Thaum ua tiav, nyem "Finish" thiab kaw lub qhov rais Installation(s).
6. Txuas lub PCL-2 rau koj lub PC nrog hom AB USB cable thiab lub zog rau PCL-2.
7. Ob npaug nyem rau ntawm SSI logo ICON ntawm koj lub desktop los pib qhov program.
8. Lub qhov rais SSI Universal Program yuav tsum qhib nrog cov thawv kom raug rau PCL-2 chaw. Ua raws li cov lus qhia ntawm nplooj 5.

SSI UP Screen txhaj tshuajProgramming siv ASCII Text Commands
PCL-2 kuj tseem yuav raug tsim los siv Terminal program xws li TeraTerm, Hyperterminal, ProComm lossis yuav luag txhua qhov kev pabcuam Ascii davhlau ya nyob twg. Parameter yog 57600
baud, 8 cov ntaub ntawv me me, 1 nres me ntsis, tsis muaj qhov sib luag, tsis muaj kev tswj hwm ntws. Upper lossis low case tsis muaj teeb meem.
Cov lus txib yog raws li nram no:
'H', 'h' los '?' rau ib daim ntawv teev tag nrho cov commands.
'MX ' Teem hom kev ua haujlwm, (X yog 0-Lub Hom Phiaj, 1-Electric, 2-Dej, 3-Gas).
'DX li ' Teem cov tswv yim debounce, (X yog 0-500us [.5mS], 1-1ms, 2-5ms, 3-10ms).
'PXXXXX ' Teem mem tes input tus nqi, (1-99999). [Txhim kho ntawm 1 hauv General Purpose mode].
'FXXXXX ' Teem tag nrho cov nqi teev, (1-99999). [Saib Cov Lus Qhia Hauv qab no].
'IX ' Teem lub sij hawm sib piv, (X yog 0-Seconds, 1-Feeb, 2-Hours).
'CX' ' Teem cov zis hom, (X yog 0-Instantaneous, 1-Average).
'iXX ib ' Teem lub sijhawm nruab nrab, (XX yog 1-60 feeb).
'TX' ' Teem hom kev sim, (X yog 0-Disabled, 1-Enabled 5 min.).
'T ' – Nyeem Parameters.
'rm '-Reset Micro
'Z ' – Teem lub Hoobkas Defaults
'V ' - Lus nug Firmware version
'DACXXXX ' Teem cov zis rau cov kauj ruam ntawm 0 thiab 4095 rau cov zis calibration:
Teem rau 'DAC0 rau 4mA (Enabled 5 min.)
Teem rau 'DAC4095 ' Teem cov zis ntawm 20mA (Enabled 5 min.)
Teem rau 'DAC2047 ' Teem cov zis ntawm 12mA (Enabled 5 min.)
Tag Nrho Cov Nqi Them Nqi Tshaj Tawm rau General Hom Phiaj Hom
Rau hluav taws xob, dej thiab roj, tus nqi tag nrho yog 1-99999. Txawm li cas los xij, hauv General Purpose
Hom, Tus Nqi Them Tag Nrho sib txawv nrog rau Lub Sijhawm Tso Tawm Tawm:
Yog tias Lub Sijhawm Integral (m) tau teem rau Thib Ob, qhov ntau ntawm Cov Nqi Them Tag Nrho yog 1-100;
Yog tias Lub Sijhawm Integral (m) tau teem rau Minutes, qhov ntau ntawm FullScale Tus Nqi yog 100-1,0000;
Yog tias Lub Sijhawm Integral (m) tau teem rau Teev, qhov ntau ntawm FullScale Tus Nqi yog 1,0000-1,000,000.

Brayden Automation Corp.
6230 Aviation vajvoog
Loveland, CO 80538
(970) 461-9600
support@brayden.com
www.solidstateinstruments.com

Cov ntaub ntawv / Cov ntaub ntawv

SOLID STATE INSTRUMENTS PCL-2 Pulse-to-Current Loop Converter [ua pdf] Phau ntawv qhia PCL-2, Pulse-rau-Tam sim no Loop Converter, Loop Converter, Pulse-rau-Tam sim no Converter, Converter, PCL-2 Converter

Cov ntaub ntawv

• Cov neeg siv phau ntawv