Cov haujlwm ntawm YCQR2 muag cov oob khab

1. Ob chav ib-nti tshuab tsis siv neeg digital tswj;
2. Qhov tsis zoo xws li pib torsion tam sim no, voltage, thiab lub sijhawm kom tau teeb raws li nyias load, kom tau txais kev tswj hwm zoo.
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4. Pib tam sim no yog kho tau raws li ib qho kev thauj khoom, txhawm rau txo qis kev noj haus thiab kom ua tau zoo nrog me me tam sim no.
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6. Kev tiv thaiv tam sim no, kev tiv thaiv kev tiv thaiv thiab kev tiv thaiv cua sov, tawm ntawm-theem tiv thaiv.
7. Extrocontrol interface los pab txhawb cov haujlwm ntau, pib nres tswj kev tawm tswv yim, pib tsim tawm ncua sij hawm relay, kev ua txhaum relay tso zis.
8. Tsis muaj cov kev xav tau tshwj xeeb ntawm theem theem mus nkag lub zog.
9. Tsis pub nres thiab muag muag nres, lub sijhawm nres tsheb nres yog kho tau.
10. Ua tiav digital tswj thiab extrocontrol
11. Txheem 485 interface
12. Tawm 0-20ma analog tam sim no
13. Cov qauv tsim kho tshiab, ntim me me, kev ua tau ruaj khov, kev teeb tsa yooj yim thiab ua haujlwm.
14. Harvard hom tib-nti tshuab muaj cov tshuaj tiv thaiv kev tiv thaiv kev tiv thaiv hluav taws xob los ntawm kev cuam tshuam hluav taws xob.