Qhov Sib Txawv Ntawm Siemens Dedicated Memory Cards Thiab Ordinary SD Cards - Txhua Yam Koj Yuav Tsum Paub

Qhov Sib Txawv Ntawm Siemens Dedicated Memory Cards Thiab Ordinary SD Cards - Txhua Yam Koj Yuav Tsum Paub

Txhua lub SIMATIC S7 series PLCs muaj cov ntawv cim xeeb tshwj xeeb, thiab cov hom ntawv sib txawv ntawm cov qauv: MMC daim npav rau S7-300 series, MC RAM thiab MC Flash daim npav rau S7-400, SMC daim npav rau S7-1200/1500 series, thiab Micro-SD daim npav rau S7-200 SMART. Txhua daim npav cim xeeb muaj cov yam ntxwv tshwj xeeb, thiab lawv yog qhov tseem ceeb rau qee cov qauv CPU. Tsab xov xwm no piav qhia txog cov yam ntxwv ntawm cov ntawv cim xeeb rau S7 series PLCs.

1. Daim Npav SIMATIC MMC

MMC yog luv rau Micro Memory Card. Nws yog daim npav EPROM uas muaj peev xwm khaws cov ntaub ntawv thaum kaw hluav taws xob.

Hauv cov S7-300 series PLCs, daim npav MMC ua haujlwm ua lub cim xeeb thauj khoom. Vim tias cov CPU modules ntawm S7-300 series tshiab tsis muaj lub cim xeeb thauj khoom ua ke, daim npav MMC yog ib qho khoom siv tseem ceeb rau kev ua haujlwm.

2. Daim Npav SMC

Daim npav SMC zoo ib yam li daim npav SD txheem thiab tuaj yeem nyeem thiab sau tau los ntawm lub tshuab nyeem daim npav SD ib txwm muaj. Txawm li cas los xij, yuav tsum ua raws li cov cai ua haujlwm nruj: cov ntaub ntawv zais cia ntawm daim npav yuav tsum tsis txhob raug rho tawm, thiab daim npav SMC yuav tsum tsis txhob raug formatted manually. Thaum formatted lawm, daim npav SMC yuav raug hloov mus ua daim npav SD ib txwm muaj thiab poob tag nrho nws cov haujlwm lag luam. Daim npav SD lag luam txheem tsis tuaj yeem hloov daim npav nco tshwj xeeb rau S7-1500 CPUs.

Kev tsim hom ntawv ntawm daim npav SMC tsuas yog ua tau online los ntawm TIA Portal. Siemens tsis tau tso tawm lub tshuab nyeem daim npav tshwj xeeb rau daim npav SMC, thiab cov nyeem ntawv ib txwm ua tau raws li qhov yuav tsum tau siv txhua hnub.

3. Daim Npav MicroSD rau S7-1200

Daim npav MicroSD uas siv los ntawm S7-1200 CPUs khaws cov ntaub ntawv project ntawm tus neeg siv thiab muab cov haujlwm tseem ceeb hauv qab no:
  1. Ua raws li CPU lub cim xeeb thauj khoom: Cov haujlwm ntawm tus neeg siv tuaj yeem khaws cia rau ntawm daim npav nco lossis hauv CPU qhov chaw cia sab hauv. Yog tias tsis muaj qhov project raug khaws cia hauv CPU, PLC yuav tsis tuaj yeem khiav yam tsis muaj daim npav nco.
  2. Ua ib qho chaw nruab nrab los xa cov ntaub ntawv project mus rau ntau lub S7-1200 PLCs thaum tsis muaj cov cuab yeej programming.
  3. Tshem tawm cov haujlwm CPU sab hauv thiab cov password tiv thaiv yog tias tsis nco qab lo lus zais.
  4. Hloov kho qhov firmware version ntawm S7-1200 CPUs (tsuas yog cov memory cards uas muaj peev xwm ≥12 MB txhawb nqa qhov function no).

4. SIMATIC Nco Card rau S7-1500

S7-1500 CPUs txais yuav SIMATIC daim npav nco ua cov ntaub ntawv khaws cia cov kev pab cuam, nrog rau cov haujlwm tseem ceeb teev hauv qab no:
  1. Ua haujlwm ua CPU lub cim xeeb thauj khoom; CPU yuav ua tsis tau haujlwm thaum daim npav nco raug tshem tawm.
  2. Txhawb kev hloov kho firmware rau S7-1500 CPUs thiab cov modules I / O hauv nruab nrab.
  3. Nyeem cov ntaub ntawv kuaj mob ntawm cov khoom siv.

5. Daim Npav MicroSD rau S7-200 SMART

S7-200 SMART CPUs txhawb nqa cov npav MicroSD lag luam uas muaj peev xwm txhawb nqa ntawm 4 GB, 8 GB thiab 16 GB. 2 GB thiab 32 GB daim npav tsis sib xws. Cov haujlwm txhawb nqa yog raws li nram no:
  1. Kev xa tawm cov kev pab cuam offline
  2. Kev hloov kho firmware ntawm CPU
  3. Rov qab kho lub CPU rau qhov chaw teeb tsa ntawm lub Hoobkas
Lub sijhawm tshaj tawm: Lub Xya Hli-31-2026