cov khoom

23.1.6 Damping thiab smoothing Damping thiab smoothing yog ob qho tib si lim dej, uas yog configurable, thiab muaj kev sib txawv los ntawm txoj kev input teeb liab ua tiav. • Damping ua rau cov pa ib leeg-ncej, low-pass filtering uas zoo ib yam li RC network. • Smoothing ua rau muaj 'ntse' damping ntau qhov kev hloov me me (suab nrov) raug txwv hnyav thiab loj (xav) kev hloov pauv raws li ib txwm ua. Txawm hais tias, qhov tseem ceeb damping siab yuav ua rau lub suab nrov heev thiab ua rau cov teeb liab tso zis ruaj khov, nws ua rau lub sijhawm teb qeeb. Lub smoothing muaj nuj nqi zam qhov tsis zoo no los ntawm kev tshem tawm cov lim thaum muaj cov teeb liab loj heev hloov ntawm cov tswv yim. Cov txiaj ntsig siab dua damping tau pom zoo rau cov lus qhia qeeb uas yuav tsum tau muaj kev ruaj ntseg siab, thaum cov teeb liab ceev yuav tsum tau qis dua qhov tseem ceeb. Yog tias tsis ntseeg, qee qhov kev sim yuav tau txais txiaj ntsig zoo tshaj plaws. 23.1.7 Tswb signals Tswb signals yuav configured tsav analog tso zis tam sim no sab nraum qhov chaw ua hauj lwm. • Lub tswb qis hloov cov zis tam sim no mus rau 1.00 mA thiab • Lub tswb nrov hloov pauv tam sim no mus rau 21.00mA. Muaj peb hom kev ua txhaum uas ua rau lub tswb teb: • O/C Alarm - lub tswb raug teeb liab yog tias kuaj pom qhov qhib hluav taws xob hauv thaj teb. • Tx Fail - lub tswb ceeb toom yog kuaj pom tias muaj teeb meem. • Cj Fail - lub tswb ceeb toom yog tias kuaj pom qhov txhaum nrog Cj sensor. Meanwell lub zog hluav taws xob txhawm rau saib xyuas qhov hluav taws xob DC, kev sib txuas pub dawb yog muab sau tias 'DC OK.'