mankhwala

ZOCHITIKA Mbali zazikulu za FBM204 ndi:  Njira zinayi zolowetsa analogi za 20 mA dc  Njira zinayi zotulutsa analogi za 20 mA dc  tchanelo chilichonse cholowetsa ndi chotuluka chimakhala chapayokha  Mapangidwe olimba oyenerera kutsekeredwa mu Gulu la G3 (zaukali) malo osinthira pulogalamu ya Exe/O zosankha zosinthika za Malire a Kusintha kwa Rate of Change  Kulondola kwakukulu komwe kumapezeka ndi zosintha za data za sigma-delta pa tchanelo chilichonse  Termination Assemblies (TAs) kwa mawaya akumaloko kapena akutali ku FBM204  TA kuti mugwiritse ntchito ndi Output Bypass Station kusunga zotuluka panthawi yokonza / kutulutsa mphamvu zakunja / kutulutsa mphamvu zakunja  kutulutsa mphamvu zakunja / kutulutsa mphamvu mkati otumiza.  Thandizo la midadada ya DPIDA. KUSINTHA KWAMBIRI Kuti mukhale olondola kwambiri, gawoli limaphatikizapo kutembenuka kwa data ya SigmaDelta pa njira iliyonse, yomwe imapereka kuwerengera kwatsopano kwa analogi pa 25 ms iliyonse, ndi nthawi yosakanikirana yosakanikirana kuchotsa ndondomeko iliyonse ndi / kapena phokoso lamagetsi. STANDARD DESIGN FBM204 ili ndi kunja kwa aluminiyamu yokhotakhota yoteteza mabwalo. Malo otchingidwa mwapadera kuti akhazikitse ma FBM amapereka magawo osiyanasiyana achitetezo cha chilengedwe, mpaka malo ovuta, malinga ndi ISA Standard S71.04. ZOYENERA ZOONEKERA Ma diode otulutsa kuwala (Ma LED) ophatikizidwa kutsogolo kwa gawoli amapereka zidziwitso za magwiridwe antchito a Fieldbus Module. KUCHOTSA CHOCHOKERA / KUSINTHA MALO Gawoli likhoza kuchotsedwa / kusinthidwa popanda kuchotsa cabling yoyimitsa chipangizo, kapena mphamvu kapena mauthenga. FIELDBUS COMMUNICATION A Fieldbus Communications Module kapena Control Processor imalumikizana ndi 2 Mbps module Fieldbus yomwe imagwiritsidwa ntchito ndi FBMs. FBM imavomereza kulankhulana kuchokera ku njira (A kapena B) ya 2 Mbps Fieldbus - ngati njira imodzi yalephera kapena kusinthidwa pa mlingo wa dongosolo, gawoli likupitiriza kulankhulana pa njira yogwira ntchito. KUPWIRITSA NTCHITO YOPHUNZITSIRA NTCHITO Gawoli limakwera panjanji ya DIN yokhazikitsidwa ndi Modular baseplate, yomwe imakhala ndi ma modules anayi kapena asanu ndi atatu a Fieldbus. Modular baseplate mwina ndi njanji ya DIN yokwezedwa kapena rack, ndipo imaphatikizapo zolumikizira zolumikizira za Fieldbus zosafunikira, mphamvu yodziyimira payokha ya dc, ndi zingwe zoyimitsa. TERMINATION ASSEMBLIES Zikwangwani za Field I/O zimalumikizana ndi kagawo kakang'ono ka FBM kudzera ku DIN njanji yokwera ma TA. Ma TA omwe amagwiritsidwa ntchito ndi FBM204 akufotokozedwa mu "TERMINATION ASSEMBLIES AND CABLES" patsamba 6.