Novus Automation DigiRail-2A Universal Analog Input Modules
Taw qhia
Lub universal analog input Modbus module DigiRail-2A yog ib chav ntsuas tej thaj chaw deb nrog ob configurable analog inputs. Ib qho RS485 serial interface tso cai nyeem ntawv thiab teeb tsa cov tswv yim no los ntawm kev sib txuas lus network. Nws yog tsim nyog rau mounting ntawm DIN 35 mm rails.
Cov inputs yog hluav taws xob insulated los ntawm serial interface thiab cov khoom siv module. Tsis muaj hluav taws xob rwb thaiv tsev ntawm cov khoom siv. Kuj tsis muaj hluav taws xob rwb thaiv tsev ntawm serial interface thiab cov khoom siv.
DigiRail-2A configuration yog ua los ntawm RS485 interface los ntawm kev siv Modbus RTU commands. Lub DigiConfig software tso cai rau kev teeb tsa tag nrho DigiRail nta nrog rau kev ua nws qhov kev kuaj mob.
DigiConfig muaj cov yam ntxwv rau kev kuaj xyuas cov khoom siv tam sim no hauv Modbus network thiab rau kev teeb tsa DigiRail-2A kev sib txuas lus tsis muaj.
Phau ntawv no muab cov lus qhia rau nruab thiab txuas lub module. Lub DigiConfig installer thiab cov ntaub ntawv hais txog Modbus kev sib txuas lus rau DigiRail-2A (DigiRail-2A Kev Sib Txuas Lus Phau Ntawv Qhia) muaj nyob ntawm www.novusautomation.com.
KEV TXHAWJ XA
INSTALLATION RECOMMENDATIONS
- Input thiab kev sib txuas lus teeb liab conductors yuav tsum dhau los ntawm lub system cog cais los ntawm cov hluav taws xob network conductors. Yog tias ua tau, hauv cov kav dej hauv av.
- Cov khoom siv rau cov cuab yeej yuav tsum tau muab los ntawm cov cuab yeej ntsuas tsim nyog.
- Hauv kev tswj hwm thiab saib xyuas cov ntawv thov, nws yog ib qho tseem ceeb uas yuav tsum xav txog qhov yuav tshwm sim yog tias ib qho ntawm qhov system yuav tsum ua tsis tiav.
- Peb pom zoo kom siv RC FILTERS (47Ω thiab 100nF, series) ua ke nrog cov contactor thiab solenoid coils uas nyob ze lossis txuas nrog DigiRail.
Kev sib txuas hluav taws xob
Daim duab 1 qhia txog kev sib txuas hluav taws xob tsim nyog. Cov terminals 1, 2, 3, 7, 8 thiab 9 yog npaj rau kev sib txuas lus, 5 thiab 6 rau cov khoom siv module thiab 10, 11 thiab 12 rau kev sib txuas lus digital. Txhawm rau kom tau txais hluav taws xob zoo dua nrog cov khoom sib txuas, peb pom zoo kom siv tus pin terminals ntawm tus neeg xyuas pib kawg. Rau kev sib txuas ncaj qha, qhov tsawg kawg nkaus gage pom zoo yog 0.14 mm², tsis tshaj 4.00 mm².
Ceev faj thaum txuas cov khoom siv terminals rau lub DigiRail. Yog hais tias tus neeg xyuas pib zoo ntawm cov khoom siv txuas nrog, txawm tias ib ntus, mus rau ib qho ntawm cov kev sib txuas lus sib txuas, lub module yuav puas.
Daim duab 1 - Kev sib txuas hluav taws xob
Table 1 qhia yuav ua li cas txuas cov connectors rau RS485 kev sib txuas lus interface:
Table 1 - RS485 kev sib txuas
| D1 | D | D+ | B | Bidirectional cov ntaub ntawv kab. | Terminal 10 |
| DO |  |
D- | A | Inverted bidirectional cov ntaub ntawv kab. | Terminal 11 |
|
C |
Kev xaiv kev sib txuas uas txhim kho kev sib txuas lus. | Terminal 12 | |||
|
GND |
|||||
Kev sib txuas - 0-5 VDC / 0-10 VDC
Rau kev siv 0-5 Vdc thiab 0-10 Vdc input hom, nws yog ib qho tsim nyog los hloov txoj hauj lwm ntawm sab hauv module jumpers. Txog qhov kawg no, lub module yuav tsum tau qhib thiab jumpers J1 thiab J2 (input 1 thiab input 2, feem) yuav tsum tau hloov vim yog cov kev xaiv hauv qab no:
- Rau 0-5 Vdc thiab 0-10 Vdc input hom, txoj hauj lwm 1 thiab 2 yuav tsum tau strapped.
- Rau tag nrho lwm yam kev tawm tswv yim, txoj hauj lwm 2 thiab 3 yuav tsum tau strapped (lub Hoobkas txoj hauj lwm).
Daim duab 2 - Jumper rau 0-5 Vdc thiab 0-10 Vdc input
CONFIGURATION
Tus neeg siv yuav tau txais lub module zoo kawg nkaus calibrated. Tsis tas yuav hloov kho. Tus thawj configuration nta cov nram qab no nta:
Sensor thermocouple hom J, Indication ° C, Lim = 0
Chaw nyob = 247, Baud Rate = 1200, Parity = Txawm, 1 Nres Ntsis
Daim ntawv thov DigiConfig yog ib qho kev pab cuam rau Windows siv los teeb tsa DigiRail modules. Rau nws installation, khiav lub DigiConfigSetup.exe file, muaj nyob rau ntawm peb website thiab ua raws li cov lus qhia raws li qhia.
DigiConfig yog muab kev pab file. Txhawm rau siv nws, pib daim ntawv thov thiab xaiv "Pab" ntawv qhia zaub mov lossis nias F1 yuam sij.
Mus rau www.novusautomation.com kom tau txais DigiConfig installer thiab cov khoom siv ntxiv.
SPECIFICATIONS
Cov tswv yim: 2 universal analog inputs.
Input signals: Configurable. Xa mus rau Table 2.
Thermocouples: Hom J, K, T, R, S, B, N thiab E, raws li NBR 12771. Impedance >> 1MΩ
Pt 100: 3-wires hom, α = .00385, NBR 13773, Excitation: 700 µA.
Rau kev siv Pt100 2-wires, interconnect terminals 2 thiab 3.
Thaum ntsuas lub module siv lub calibrator rau Pt100, nco ntsoov tias qhov tsawg kawg nkaus tam sim no yuav tsum tau rau nws yog sib xws nrog cov teev excitation tam sim no: 700 µA.
Lwm Cov Teeb Meem:
- 0 mus rau 20 mV, -10 mus rau 20 mV, 0 mus rau 50 mV.
Impedance> 1 MΩ - 0-5 Vdc, 0-10 Vdc. Impedance> 1 MΩ
- 0-20 mA, 4-20 mA.
Impedance = 100 Ω (+ 1.7 Vdc)
Qhov tseeb tag nrho (ntawm 25 ° C): Thermocouples: 0.25% ntawm qhov siab tshaj plaws, ± 1 ° C; Pt 100, nrtage thiab tam sim no: 0.15% ntawm qhov siab tshaj plaws.
Nyob rau hauv tus qauv qauv, 0-5 Vdc thiab 0-10 Vdc inputs tsis Hoobkas calibrated thiab muaj qhov tseeb ntawm li 5%. Thaum calibrated kom raug, lawv tuaj yeem muaj qhov tseeb txog li 0.15%.
Table 2 - Sensors thiab teeb liab txais los ntawm module
| ZOO TSHAJ PLAWS | MAXIMUM SIJ HAWM |
| Thermocouple J | -130 txog 940 ° C (-202 txog 1724 ° F) |
| Thermocouple K | -200 txog 1370 ° C (-328 txog 2498 ° F) |
| Thermocouple T | -200 txog 400 ° C (-328 txog 752 ° F) |
| Thermocouple E | -100 txog 720 ° C (-148 txog 1328 ° F) |
| Thermocouple N | -200 txog 1300 ° C (-328 txog 2372 ° F) |
| Thermocouple R | 0 txog 1760 ° C (-32 txog 3200 ° F) |
| Thermocouple S | 0 txog 1760 ° C (-32 txog 3200 ° F) |
| Thermocouple B | 500 txog 1800 ° C (932 txog 3272 ° F) |
| Pt 100 | -200 txog 650 ° C (-328 txog 1202 ° F) |
| 0 rau 20 mV | Adjustable ntawm -31000 thiab +31000 |
| -10 txog 20 mV | |
| 0 rau 50 mV | |
| * 0 rau 5 Vdc | |
| * 0 rau 10 Vdc | |
| 0 rau 20 mA | |
| 4 rau 20 mA |
Samptus nqi: los ntawm 2.5 mus rau 10 samples per second Internal them nyiaj ntawm Cold Junction rau thermocouples.
Lub zog: 10-35 Vdc. Kev noj haus: 50 mA @ 24 V. Internal tiv thaiv tiv thaiv polarity inversion.
Hluav taws xob rwb thaiv tsev ntawm inputs thiab mov / serial chaw nres nkoj: 1000 Vauv.
Kev sib txuas lus Serial: RS485 ntawm ob lub xov hlau, Modbus RTU raws tu qauv. Configurable parameters: Kev sib txuas lus ceev: Los ntawm 1200 txog 115200 bps; Parity: Txawm, khib lossis tsis muaj
Lub ntsiab lus tseem ceeb rau kev rov kho cov kev sib txuas lus tsis sib xws: Tus yuam sij RCom, ntawm lub vaj huam sib luag pem hauv ntej, yuav teeb tsa lub cuab yeej hauv hom kev kuaj mob (chaw nyob = 246; Baud tus nqi = 1200; Parity = Txawm, Nres Ntsis = 1), tuaj yeem kuaj pom thiab teeb tsa los ntawm DigiConfig software.
Frontal teeb qhia rau kev sib txuas lus thiab xwm txheej:
TX: Qhia tias lub cuab yeej xa cov ntaub ntawv ntawm RS485 kab.
RX: Qhia tias lub cuab yeej tau txais cov ntaub ntawv ntawm RS485 kab.
xwm txheej: Thaum lub teeb nyob tas mus li, qhov no txhais tau hais tias lub cuab yeej ua haujlwm li qub. Thaum lub teeb flashing nyob rau hauv ib lub sij hawm thib ob (kwv yees), qhov no txhais tau hais tias lub cuab yeej nyob rau hauv hom kev kuaj mob. Thaum lub teeb nyem nrawm, qhov no txhais tau tias muaj qhov yuam kev sab hauv.
Ua haujlwm kub: 0 txog 70 ° C
Ua haujlwm txheeb ze humidity: 0 mus rau 90% RH
Lub hnab ntawv ntawm cov terminals: Polyamide
Kev sib dhos: DIN 35 hli rail
Ntawv pov thawj: CE
Qhov Loj: Saib daim duab 3.
Daim duab 3 – Dimensions
WARRANTY
Warranty tej yam kev mob muaj nyob rau ntawm peb webqhov chaw www.novusautomation.com/warranty.
Cov ntaub ntawv / Cov ntaub ntawv
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Novus Automation DigiRail-2A Universal Analog Input Modules [ua pdf] Phau ntawv qhia DigiRail-2A, DigiRail-2A Universal Analog Input Module, Universal Analog Input Module, Analog Input Modules, Cov Khoom Siv Hluav Taws Xob, Modules |
