ABB DI814 3BUR001454R1 Digital Input module
Zambiri
| Kupanga | ABB |
| Chinthu No | DI814 |
| Nambala yankhani | Mtengo wa 3BUR001454R1 |
| Mndandanda | 800XA Control Systems |
| Chiyambi | Sweden |
| Dimension | 127*76*178(mm) |
| Kulemera | 0.4kg pa |
| Nambala ya Customs Tariff | 85389091 |
| Mtundu | Digital Input Module |
Zambiri
ABB DI814 3BUR001454R1 Digital Input module
Mtundu wamagetsi olowera ndi 18 mpaka 30 volt dc ndipo gwero lapano ndi 6 mA pa 24 V. Zolowetsazo zimagawidwa m'magulu awiri odzipatula omwe ali ndi njira zisanu ndi zitatu ndi imodzi yoyang'anira magetsi pagulu lililonse. Njira iliyonse yolowera imakhala ndi zoletsa zomwe zikuchitika, zida zotetezera za EMC, chiwonetsero cha LED komanso chotchinga chodzipatula. Kuyika kwamagetsi oyang'anira njira kumapereka ma siginecha olakwika ngati magetsi atha. Chizindikiro cholakwika chikhoza kuwerengedwa kudzera mu ModuleBus.
ABB DI814 ndi gawo la banja la ABB AC500 PLC lowongolera malingaliro. Module ya DI814 nthawi zambiri imapereka zolowetsa za digito 16. Itha kugwiritsidwa ntchito kuti igwirizane ndi zida zosiyanasiyana zakumunda mu automation system.Ili ndi kudzipatula kwa kuwala pakati pa njira zolowera ndi makina opangira. Izi zimathandiza kuteteza dongosolo ku ma spikes amagetsi kapena ma surges kumbali yolowera.
Zambiri:
Mtundu wamagetsi olowera, "0" -30 .. 5 V
Mtundu wamagetsi olowera, "1" 15 .. 30 V
Kusokoneza kolowetsa 3.5 kΩ
Kudzipatula Kugawidwa m'magulu odzipatula, magulu awiri a 8 njira
Sefa nthawi (ya digito, yosankhika) 2, 4, 8, 16 ms
Kuchepetsa komwe kulipo Mphamvu ya sensa imatha kuchepetsedwa ndi MTU
Kutalika kwa chingwe chakumtunda 600 m (mayadi 656)
Mphamvu ya insulation voltage 50 V
Dielectric test voltage 500 V AC
Kutaya mphamvu kwa 1.8 W
Kugwiritsa ntchito pano + 5 V module basi 50 mA
Kugwiritsa ntchito pano +24 V module basi 0
Kugwiritsa ntchito pano +24 V kunja 0
Mafunso omwe amafunsidwa pafupipafupi pazamalonda ndi awa:
-Kodi ABB DI814 ndi chiyani?
ABB DI814 ndi gawo lolowetsamo digito lomwe limagwiritsidwa ntchito kulumikiza ma siginecha a digito (monga masiwichi, masensa, kapena zolowetsa zina za binary) ndi PLC. Mutuwu uli ndi mayendedwe a 16, omwe amatha kulandira zidziwitso kuchokera ku chipangizo cha digito, chomwe PLC imatha kuwongolera kapena kuyang'anira.
-Ndi zolowetsa zingati za digito zomwe module ya DI814 imathandizira?
DI814 module imathandizira zolowetsa digito 16, zomwe zikutanthauza kuti imatha kuwerenga ma siginecha kuchokera pazida 16 zosiyanasiyana za digito.
-4. Kodi gawo la DI814 limapereka kudzipatula?
Gawo la DI814 lili ndi kudzipatula kwa kuwala pakati pa zolowetsa ndi zozungulira zamkati za PLC. Izi zimathandiza kuteteza PLC ku ma spikes amagetsi ndi phokoso lamagetsi lomwe lingachitike kumbali yolowera.
