Siemens 6S7952-1al00-0AA0

Hom:Siemens
Qauv:6S7952-1al00-0AA0

Cov lus nug:Cov khoom muaj nyob hauv Tshuag.

Daim npav RAM tsim tshwj xeeb yog tsim tshwj xeeb tshaj yog rau simatic s7-400 tswj system yog lub Siemens 6S7952-1al00-0AA0. Los ntawm nce lub chaw thau khoom lub cim xeeb thiab cov ntaub ntawv cia muaj peev xwm ntawm S7-400 CPUs, nws pab txhawb nqa kev muaj tshuab automation. Tsuas yog S7-400 Controllers, zoo li CPU 410-5, siv tau daim npav no; Nws tsis sib xws nrog lwm siemens tswj cov kab ke. Yuav tsum muaj ob lub siemens 6ES7952-1al00-0AA0 daim npav yog tias koj siv S7-400H redundant system, uas muaj thawj CPU thiab thaub qab CPU los tiv thaiv downtime. Thawj CPU tau txais ib qho, thaum tus thaub qab CPU tau txais lwm yam. Lub system yog ruaj khov dua li ntawm qhov kev teeb tsa no, uas tswj cov ntaub ntawv synchronization ntawm ob CPUs.

Lub peev xwm cia ntawm lub Siemens 6S7952-1al00-0AA0 yog 2 MB, lossis 2048 kb. Vim tias nws tuaj yeem khaws cov kev pab cuam thiab cov ntaub ntawv ib ntus yuav tsum muaj rau S7-400 CPU ua haujlwm zoo, qhov loj me no zoo tagnrho rau cov phiaj xwm kev lag luam nruab nrab. Nws yuav tsum tau pab ntxiv los khaws cov ntaub ntawv thaum lub zog muab tua vim tias nws ua rau siv RAM (random nkag) thev naus laus zis) thev naus laus zis. Koj muaj ob txoj kev xaiv: sau tseg cov ntaub ntawv rau daim npav FEprom lossis siv lub roj teeb thaub qab roj teeb tshwj xeeb rau S7-400 Systems). Yog tsis muaj qhov no, cov ntaub ntawv ntawm Siemens 6ES7952-1al00-0AA0 yuav ploj thaum tsis muaj lub zog.

Lub siemens 6S7952 - 1al00-0Aa0 yuav tsum muaj DC 5V lub zog rau kev ua haujlwm. Ib qho ntxiv, nws siv cov hwj huam me me-kwv yees li 0.25 W. Vim tias nws cov hluav taws xob tsawg, tag nrho cov kev ruaj ntseg ntawm S7-4y System yuav cuam tshuam. Daim npav ntsuas cov kwv yees li 9.10 cm nyob rau hauv ntev, 13.60 cm nyob rau hauv dav, thiab 1.50 cm nyob rau hauv qhov siab. Nrog rau qhov hnyav ntawm txog 49 grams, nws yog lub teeb ci thiab yooj yim rau nruab lossis nqa. Nws muaj qhov sib txawv ntawm cov kev cuam tshuam uas tso cai rau koj kom cov ntsaws rau hauv S7-400 CPU daim npav nco daim npav yam tsis muaj cov cable ntxiv. Txawm rau cov uas ua haujlwm tsis tu ncua nrog cov khoom siv muaj, qhov no ua rau kev txhim kho lossis hloov cov siemens 6S7952-1al00-0AA0 sai thiab yooj yim.

S7 {{{}}} 400 CPUs tau siv hauv Auto cov kev ua haujlwm los daws cov neeg siv hluav taws, thiab siv cov cuab yeej siv tshuab ua kom zoo li cov khoom siv tsheb. Thaum ua haujlwm, s7 - 400 CPU yuav tsum khaws cov ntaub ntawv ib ntus, xws li txoj kev coj los ntawm kev kuaj xyuas. Rau cov ntaub ntawv no, siemens 6ES7952-1al00-0AA0 muaj 2 MB ntawm qhov chaw cia khoom, lav pom kev lag luam CPU. Vim tias Auto cov tshuab uas khiav ib ncig ntawm lub moos, daim npav qis siv hluav taws xob (ntxhib rau {{} degree) kom cov txheej txheem stability txawm tias muaj mob kub lossis txias. Tsis tas li ntawd, ob siemens 6ES7952-1al00-0AA0 phaib-tau siv los sync cov ntaub ntawv yog tias lub Hoobkas siv los ntawm kev ua kom yog ib qho CPU tsis ua tiav). Qhov no kom ntseeg tau tias kev tsim khoom tsis pub dhau.

S7-400 CPUs siv rau hauv cov nroj tsuag no mus daws cov tshuab luam ntawv, ntsuas kub, thiab tshuab tov. Piv txwv li, CPU yuav tsum khaws cov ntaub ntawv hais txog qhov kub thiab txias cov txiv ntoo lossis cov qab zib ntxiv thaum npaj kua txiv. Cov ntaub ntawv ib ntus no tau khaws cia hauv Siemens 6S7952-1al00-0AA0, uas cov AIDS- Cov AIDS hauv CPU txoj kev teeb tsa kev hloov kho sai. Plua plav cia tawm ntawm cov zaub mov cov zaub mov uas huv yog qhov tseem ceeb ua tsaug rau daim npav IP20 tiv thaiv qib. Ib qho ntxiv, nws tsis ua rau muaj kev pheej hmoo ntawm cov zaub mov tsis huv vim nws txaus siab ROHS cov qauv (tsis muaj txhuas), uas cov nroj tsuag no yuav tsum ua raws li. Siv roj teeb thaub qab roj teeb nrog Siemens 6S7952-1al00-0AA0 khaws cia cov ntaub ntawv luv luv, tso cai rau kev ua kom muaj cov khoom xyaw uas tsis muaj sijhawm.

Cim npe nrov: Siemens 6S7952-1al00-0AA0, Tuam Tshoj Siemens 6S7952-1al00-0AA0 cov neeg muab khoom