mankhwala

Pulse Input Module
Module ya pulse input (PI) imapereka zisanu ndi zitatu zomvera kwambiri, zothamanga kwambiri
zolowetsa.Imakonzedwa kuti igwiritsidwe ntchito ndi masensa omwe sanamplified maginito liwiro
zofala pazida zozungulira monga ma turbines kapena kompresa.Module
imamva kusintha kwamagetsi kuchokera ku zida zolowetsa maginito za transducer,
kuwasonkhanitsa pawindo losankhidwa la nthawi (muyeso wa mlingo).
Kuwerengera komweku kumagwiritsidwa ntchito kupanga ma frequency kapena RPM omwe amafalitsidwa
kwa main processors.Kuchuluka kwa pulse kumayesedwa mpaka 1 microsecond resolution.
Module ya PI imaphatikizapo njira zitatu zolowera zodzipatula.Njira iliyonse yolowetsa
imayendetsa paokha zoyika zonse mu module ndikupereka zomwezo ku
mapurosesa akuluakulu, omwe amavotera deta kuti atsimikizire kukhulupirika kwakukulu.
Mutu uliwonse umapereka zowunikira zathunthu panjira iliyonse.
Kulephera kwa matenda aliwonse panjira iliyonse kumayambitsa Chizindikiro cha Fault,
zomwe zimayendetsa chizindikiro cha alamu cha chassis.Chizindikiro cha Fault
zimangowonetsa vuto la tchanelo, osati kulephera kwa ma module.Module ndi yotsimikizika
kugwira ntchito moyenera pamaso pa vuto limodzi ndipo akhoza kupitiriza kugwira ntchito moyenera ndi mitundu ina ya zolakwika zambiri.
Module yolowetsamo pulse imathandizira ma module a hotspare.
CHENJEZO: Gawo la PI silimapereka kuthekera kokwanira - ndi
wokometsedwa poyezera liwiro la zida zozungulira.Kwa pulse totalization
chitsanzo 3515, onani tsamba 36 .
Relay Output Module Mtundu wa 3636R/T Relay Output (RO)
Module ndi gawo lopanda katatu kuti ligwiritsidwe ntchito pazinthu zosafunikira zomwe sizofunikira
yogwirizana ndi masiwichi "okwera" olimba-state.Chitsanzo ndi interfacing
ndi mapanelo annunciator.The relay linanena bungwe gawo amalandira zidziwitso zotuluka kuchokera mapurosesa waukulu pa
iliyonse mwa njira zitatu.Magulu atatu a zizindikiro amavoteredwa, ndipo amavotera
deta imagwiritsidwa ntchito kuyendetsa maulendo 32 pawokha.
Kutulutsa kulikonse kumakhala ndi kuzungulira kwa loopback komwe kumatsimikizira magwiridwe antchito a chilichonse
relay lophimba mosadalira kukhalapo kwa katundu, pamene nthawi zonse diagnostics
yesani momwe gawoli likugwirira ntchito.Kulephera kwa matenda aliwonse amatsegula
Chizindikiro cha Fault, chomwe chimayendetsa alamu ya chassis.
Gawo la relay linanena bungwe limabwera ndi zotseguka (NO) zomwe zimatseguka.Iwo
imathandizira ma modules otentha ndipo imafuna kuchotsedwa kwakunja kwapadera
gulu (ETP) yokhala ndi chingwe cholumikizira kumbuyo kwa Tricon.