"Pib-nres" khawm nyob rau hauv lub vaj tse. Yuav ua li cas mus cuag?

Control nyees khawm "pib-nres" yog heev nyob rau hauv lub chaw ua hauj lwm. Cov pab kiag li lawm yog siv los khiav lub tshuab. Ua ntej txuas tus qauv nws yog ib qho tseem ceeb kom paub tias cov hom ntawm mus. Muaj kev sib cuag thiab wireless hloov. Nyob rau hauv tas li ntawd, nws plays lub luag hauj lwm ntawm xws li, uas yog siv thaum lub sij hawm installation. Yuav kom to taub qhov teeb meem, nws yog thawj tsim nyog los xav txog tus txheej txheem xov daim duab ntawm tus tes hloov qhov.

Thaiv daim duab

Standard kev twb kev txuas Circuit Court start-nres khawm yuav siv cov kaw ntawm lub contactor. Chiv yog los piv nrog rau ib tug conductivity ntawm 4.5 cm. Ib txhia tub txawg nruab ib lub ntaus ntawv ncaj qha los ntawm lub relay. Nws tsuas wired haum kho. Yog hais tias koj tso lub ntaus ntawv nrog lub comparator, lub flip-flop no yog siv nrog insulators. Tus thawj hlau ntawm tus tes hloov qhov muab kaw qhov relay kauj. Contactor nkag ncaj qha mus rau lub transceiver.

Kev saib xyuas ntawm QF1

Txuas ntawm lub oob khab khawm "pib-stop" yog ua los ntawm relays. Yog hais tias peb xav txog lub tswvyim nrog ib tug wired xws li, cov thyristor yog siv nyob rau hauv ob theem. Ncaj qha mus rau lub capacitor yog yuav tsum tau mus rau 4 PF. Kws txawj hais tias lub regulators yuav siv tau rau ob lub thiab peb outputs. Txawm li cas los, nyob rau hauv cov ntaub ntawv no, ntau npaum li cas nyob ntawm seb yam ntawm rectifier. Nyob rau hauv cov pa tshuab nws yog ntsia nrog ib tug zoo xwb.

Lub kuj nws sib npaug tsis muaj tsawg tshaj li 50 ohms. Nws tseem yog ib qho tseem ceeb yuav tau nco ntsoov hais tias nws tau muab ib tug kaw lub phaj. Nyob rau hauv no qhov teeb meem no, tus thawj neeg uas tus tes hloov qhov yog txhab khoom mus rau relay. Wherein lub maub los kaw cov thawj theem. Ua ntej khij kuj yog ib qho tseem ceeb mus saib hauv av Circuit Court. Nws kuj qhia rau txuas lub insulator. Qhov thib ob hu ntawm tus tes hloov qhov yog txhab khoom mus rau expander. Lub stabilizer yog yuav tsum tau mus cuag lub yoj hom.

Daim duab nrog irreversible Actuator

Irreversible starters lately heev. Txuas khawm "pib-stop" yog tso cai rau ua ncaj qha los ntawm lub relay. Nyob rau hauv cov ntaub ntawv no, lub flip-flops yog tsis tau thov. Nws yuav tsum tau muab sau tseg tias cov installation ntawm tus tes hloov qhov yuav ua tau los ntawm ib tug comparator. Nyob rau hauv xws li ib tug teeb meem no nws yuav ua tau rau nruab ib lub maub los. Tsis tas li ntawd mounted stabilizer.

Kws txawj hais tias lub converter yog siv lis-directional hom. Siv cov thawj hu nqa los ntawm tus thawj theem. Nws yuav tsum tau muab sau tseg tias nyob rau hauv lub Circuit Court capacitors yog siv capacitive hom. Lub stabilizer li xav tau ib tug ib leeg-ncej hom. Yog hais tias peb xav txog ob-channel transmitters, tsuas hu expanders yog siv rau lawv. Cov keyboards raug kaw nyob rau hauv cov ntaub ntawv no nrog ib tug ntsib. Tus thawj hu yog coj nyob rau hauv lub thib ob theem.

Kev siv ntawm reversing starters

Siv cov start-nres khawm ntawm reversing contactors yog nqa tawm nrog los yog tsis muaj converters. Yog hais tias peb xav txog qhov kev xaiv thawj, cov capacitors yog siv nrog semiconductor insulators. Ncaj qha siv nyob rau hauv winding 15V kuj index rau nws yuav tsum tsis txhob yuav tsawg tshaj li 30 ohms.

Ib tug comparator yog siv los hloov nyob rau hauv ob outputs. Tus thawj hu yog kaw los ntawm tus thawj theem. Lub stabilizer nyob rau hauv cov ntaub ntawv no yuav tsum tau nyob rau hauv lub qhib txoj hauj lwm. Ib txhia kev hloov kho yog muag nrog cov ntxaij lim dej. Tsis tas li ntawd muaj nqis ntsoov teev yog tias muaj cov contactors nrog Unijunction resistors.

Cov lus qhia rau starters PML-1100 Series

Yuav ua li cas mus cuag ib tug "pib-nres" khawm? Nws yog yooj yim zoo nkauj ua ntawm lub channel thyristor. Drives rau cov ntaus ntawv nyob rau hauv ob xaiv lim. kuj index, nyob rau nruab nrab sib npaug zos rau 55 ohms. Dynistors tso cai rau siv cov lis-directional hom.

Kws txawj hais tias nws yog ib qho tseem ceeb kom huv si ntxuav lub contactors. Nyob rau hauv tas li ntawd, nws yuav tsum tau muab sau tseg tias conductors yuav tsum tau zoo insulated. Tus thawj hu yog kaw nyob rau hauv lub thib ob theem. Lub conductivity ntawm lub saw, nyob rau nruab nrab sib npaug zos rau 4.5 cm. Cov expander yog siv thaum kev txhim kho cov broadband hom.

Siv cov modular oob khab

Rau starters modular hlau yog kev cob cog rua xwb lub khawm "pib-stop". Nyob rau hauv cov ntaub ntawv no, lub converters yog feem ntau siv nrog adapters. Tus thawj hu ntawm tus tes hloov qhov yog kaw los ntawm tus thawj theem. Ncaj qha insulator yog teem mus kav. Lub thyristor rectifier siv. Txawm li cas los, nyob rau hauv cov ntaub ntawv no, ntau npaum li cas nyob rau hauv lub maub los. Yog hais tias peb xav txog cov qauv rau peb outputs, lawv muaj ob dynistor. Tus thawj hu ntawm tus tes hloov qhov yog kaw los ntawm tus thib ob theem. Ib tug stabilizer mounted rau ib kawg ntawm lub lim.

Starters qhib version

Button "pib-nres" nyob rau hauv lub vaj tse kom qhib contactor yog kev cob cog rua nrog ib tug txhais hlau. Lub transceiver yog siv nrog ib tug los yog ntau tshaj expanders. Thaum txuas lub inverter yog soj ntsuam kuj txij thaum lub capacitor yuav tsis withstand tam sim no load.

Qhov kev xaiv no yog nyob rau nruab nrab sib npaug zos rau 33 ohms. Yog hais tias ib tug peb-txoj hauj lwm hloov nrog lub xws li, cov transceiver siv ib tug multi-channel hom. Conductivity nws yuav tsum tau txog 4.5 cm. Tsis tas li ntawd, nws yog ib qho tseem ceeb yuav tau nco ntsoov hais tias tus thib ob hu ntawm tus tes hloov qhov yog kaw los ntawm tus thawj theem. Kws txawj hais tias tus neeg xyuas pib nyob rau hauv lub phaj yuav tsum tau ua tib zoo clamped. Lub isolator yog teem rau lub expander. Yog hais tias solder-los ntawm cov transceiver, ob cov ntxaij lim dej yog siv rau lub Circuit Court.

Txuas starters kaw tiav

Lub khawm "pib-nres" cov ntaub ntawv starters ntsia ncaj qha los ntawm lub relay. Lub transistors raug xaiv rau lub hom phiaj no yog ib tug uas tsis muaj conductivity. Ua ntej txuas Cheebtsam kuaj zis impedance. Hais tias parameter nyob rau hauv lub Circuit Court yuav tsum tsis txhob ntau tshaj 45 ohms. Thaum siab overload nws yog pom zoo kom hloov lub lim. Tsis tas li ntawd muaj nqis ntsoov teev yog tias teeb meem yuav tshwm sim tau vim cov uas tsis muaj conductivity ntawm cov transistor. Tus thawj hu ntawm tus tes hloov qhov yog kaw los ntawm tus thawj theem. Stabilizer Circuit Court yog tsuas siv ib zaug xwb-ncej hom. Overload qhia pib nyob rau hauv lub view tivthaiv yog sib npaug zos rau yam tsawg 5 A.

Kev twb kev txuas los ntawm tus tes hloov qhov txhais unijunction

Unijunction ua muaj lub siab conductivity. Insulators pab kiag li lawm xaiv bidirectional hom. Tej yam yooj yim khawm "pib-stop" yog tsim los pab ncaj qha ntawm relays. Nws yuav tsum tau muab sau tseg tias cov installation ntaus ntawv yuav tsum tau ua los ntawm cov tswj tsev. Yog hais tias peb xav txog ib tug pa milling tshuab, lub transceiver siv ib zaug xwb-channel hom. Tus thawj hu ntawm tus tes hloov qhov yog nkag los ntawm tus thib ob theem. Rau ntawm no theem nws yog ib qho tseem ceeb los ntsuam xyuas cov qhov tso zis impedance. Thaum overloading 3 A conductivity yuav tsum tsis pub tshaj 5.5 Saib.

Yog hais tias koj siv tau lub xeev controllers, cov kuj nyob rau hauv nruab nrab sib npaug zos rau 55 ohms. Nyob rau hauv tas li ntawd, nws yog ib qho tseem ceeb kom nco ntsoov tias feem ntau teem lub kaw contactors thiab ob outs. Nyob rau hauv no qhov teeb meem no, lub insulator yog teem rau lub transmitter. Yog li, overload kawg tshaj 6 A. yam chiv keeb yog feem ntau siv rau cov expander. Hu rau lawv tej zaum yuav nrog ncaj qha.

Daim ntawv thov dvuhperehodnyh chiv

Heev feem ntau, tus "pib-nres" khawm yog teem caij nrog lub ob-lub sij hawm chiv keeb tuaj. Lawv muaj kev cob cog ntawm ib tug relay mus rau lub 12 V fais fab mov yog siv tus mem tes hom. Relays yuav siv 4 A. Lub txhais tes hloov qhov yog mounted rau lub installation ntawm lub transducer. cov qhov tso zis kuj sib npaug zos rau 40 ohms. Yog hais tias lub caij no yog npaum li cas kub dhau heev lawm, ces qhov teeb meem lus dag nyob rau hauv lub congestion txhais. Rau lub hom phiaj no, tsuas yog cov hlau capacitors. Yog li comparators raug kaw los ntawm tus thawj theem.

Devices nrog capacitive controllers yuav kev cob cog rua tsuas yog los ntawm dynistors. Nyob rau hauv cov ntaub ntawv no, tsis tsim kev hloov kho tsuas yog peb outputs. Lub insulator yog mounted rau cov qhov tso zis Circuit Court. Nyob rau hauv cov ntaub ntawv no, lub converter yog xaiv bidirectional blocker. Lub tso zis voltage ntawm lub Circuit Court yog hais txog 15 V. Nyob rau hauv cov ntaub ntawv no, lub load tau yuav tsum tsis txhob ntau tshaj 4 A. Yog hais tias ib tug dipole xws li, cov adapter yuav tau mus thov kom ob outputs. Tus thawj hu ntawm tus tes hloov qhov yog kaw los ntawm tus thib ob theem. Lub kuj yuav tsum muaj tsawg tshaj li 30 ohms.