Khoom Specifications
Kev daws teeb meem:16 bits
Ntim:Nrog 8 channels
Ua haujlwm kub:-20 degree ~ 60 degree
Hom kev installation:DIN rail installation
Sampling cov ntaub ntawv:txhawb nqa qhov piv txwv ntawm ntau pua zaus hauv ib ob
Input resistance:Lub input tsis kam ntawm qhov hluav taws xob input yog ntau dua 10MΩ, thiab cov input tsis kam ntawm cov tswv yim tam sim no yog 250Ω.
Khoom nta
1. tuaj yeem ua ke nrog MTU TU884 lossis TU845. Tom qab sib txuam, txhua lub channel tuaj yeem hloov pauv mus rau qhov voltage lossis tam sim no cov tswv yim hom, uas tuaj yeem ua tau raws li koj cov kev xav tau sib txawv rau cov tswv yim teeb liab hom nyob rau hauv cov kev ua haujlwm sib txawv thiab txo cov nqi thiab qhov nyuaj.
2. Nws muaj kev tsim zoo heev ntawm kev sib cais hauv av, uas thaiv kev cuam tshuam sab nraud thiab txo qhov cuam tshuam sab nraud ntawm cov teeb liab sau.
3. Nws tuaj yeem tiv thaiv lub module nws tus kheej thiab tag nrho cov kev tswj xyuas los ntawm cov hluav taws xob tsis zoo.
4. Nyob rau hauv qhov xwm txheej uas lub transmitter yuav tsum tau powered, AI845 module muaj qhov pom tseeb zoo. Nws tuaj yeem faib hluav taws xob sab nraud HART-tshaj tawm mus rau txhua qhov channel, thiab tuaj yeem siv hluav taws xob 2- xaim lossis 3- xaim xaim, ua kom yooj yim rau kev xaim thiab kev sib txuas, thiab txo qis kev teeb tsa ua haujlwm thiab nqi.
5. Cov qauv no tuaj yeem saib xyuas lub zog ntawm lub transmitter thiab txwv qhov tam sim no, uas tuaj yeem ua kom muaj kev ua haujlwm zoo ntawm lub transmitter, zam kev ua tsis tiav thiab tiv thaiv lub module, txhim kho kev ruaj ntseg ntawm lub cev thiab ua kom nws khiav zoo dua.
6. Cov qauv no tau ua haujlwm siab tshaj plaws hauv kev kuaj mob thiab tuaj yeem saib xyuas ntau yam modules thiab channel yuam kev. Kev ua txhaum ntawm cov txheej txheem tuaj yeem ua tau sai thiab raug ceeb toom, ua kom yooj yim txij nkawm thiab tshuaj xyuas, txo qis sijhawm thiab tu cov nqi thiab txhim kho kev tswj xyuas thiab muaj.
Khoom nta
1. Kev hloov pauv ntawm cov teeb liab analog
2. Txhawb ntau txoj kev tawm tswv yim
3. Kev tswj fais fab
4. Channel cais
5. Kev soj ntsuam xyuas
6. Kev sib txuas lus muaj nuj nqi
Cim npe nrov: ai845 abb analog input module, Tuam Tshoj ai845 abb analog input module lwm tus neeg
