invt IVC1L-2AD Analog Input Module

Nco tseg:

Txhawm rau txo txoj kev pheej hmoo ntawm kev sib tsoo, thov ua tib zoo nyeem cov lus qhia ua haujlwm thiab kev tiv thaiv kev nyab xeeb ua ntej siv. Tsuas yog cov neeg ua haujlwm raug cob qhia txaus yuav tsum nruab lossis ua haujlwm cov khoom no. Hauv kev ua haujlwm, nruj me ntsis ua raws li cov cai tswj kev nyab xeeb hauv kev lag luam, cov lus qhia ua haujlwm thiab kev tiv thaiv kev nyab xeeb hauv phau ntawv no yuav tsum tau ua.

Chaw nres nkoj piav qhia

Chaw nres nkoj

Qhov chaw nres nkoj txuas ntxiv thiab cov neeg siv chaw nres nkoj ntawm IVG 1 L-2AD yog ob qho tib si tiv thaiv los ntawm lub npog, raws li pom hauv daim duab 1-1.

Tshem tawm cov npog nthuav tawm qhov chaw txuas ntxiv thiab cov neeg siv chaw nres nkoj, raws li pom hauv daim duab 1-2.

Qhov txuas txuas txuas txuas IVC1L-2AD rau lub kaw lus, thaum qhov chaw nres nkoj txuas ntxiv txuas IVC1 L-2AD mus rau lwm qhov txuas ntxiv ntawm qhov system. Yog xav paub ntxiv txog kev sib txuas, saib 1.2 Txuas Rau Hauv Qhov System.
Tus neeg siv chaw nres nkoj ntawm IVC1L-2AD tau piav qhia hauv Table 1-1.

Nco tseg: ib qho input channel tsis tuaj yeem txais ob qho tib si voltage teeb liab thiab cov teeb liab tam sim no tib lub sijhawm. Yog tias koj npaj siab yuav siv cov channel rau kev ntsuas teeb liab tam sim no, thov luv luv nws voltage teeb liab input davhlau ya nyob twg thiab tam sim no teeb liab input davhlau ya nyob twg.

Txuas rau System

Los ntawm cov kab txuas ntxiv, koj tuaj yeem txuas IVC1 L-2AD rau IVC1 L series yooj yim module lossis lwm yam txuas ntxiv. Thaum los ntawm qhov chaw nres nkoj txuas ntxiv, koj tuaj yeem txuas lwm IVC1 L series txuas ntxiv rau IVC1 L-2AD. Saib daim duab 1-3.

Kev xaim

Daim duab 1-4 qhia txog kev xaim ntawm tus neeg siv chaw nres nkoj.

Lub voj voog 1-7 sawv cev rau xya lub ntsiab lus kom pom thaum xaim..

1. Nws yog pom zoo kom siv shielded twisted khub rau analog input. Txoj kev lawv cais los ntawm cov fais fab cables thiab txhua lub cable uas yuav tsim EMI.
2. Yog hais tias cov teeb liab input fluctuates los yog muaj zog EMI nyob rau hauv sab nraud thaiv, nws yog advisable siv ib tug smoothing capacitor (0.1µF-0.47µF / 25V).
3. Yog hais tias ib channel siv rau cov tswv yim tam sim no, luv nws voltage input terminal thiab tam sim no input davhlau ya nyob twg.
4. Yog tias muaj zog EMI, txuas rau FG davhlau ya nyob twg thiab PG davhlau ya nyob twg.
5. Txhim kho qhov module PG davhlau ya nyob twg.
6. Cov qauv yooj yim ntawm 24Vdc auxiliary fais fab lossis lwm yam khoom siv hluav taws xob sab nraud tuaj yeem siv los ua lub zog ntawm lub module's analog circuit.
7. Tsis txhob siv NC davhlau ya nyob twg ntawm tus neeg siv chaw nres nkoj.

Indices

Fais fab mov

Kev ua tau zoo

Memkoom Tsis Nco

IVC1 L-2AD pauv cov ntaub ntawv nrog cov qauv yooj yim los ntawm Buffer Memory (BFM). Tom qab IVC1 L-2AD tau teeb tsa los ntawm tus tswv software, cov qauv pib yuav sau cov ntaub ntawv rau hauv IVC1 L-2AD BFM los teeb tsa lub xeev ntawm IVC1 L-2AD, thiab tso saib cov ntaub ntawv los ntawm IVC1 L-2AD ntawm tus tswv software interface. Saib cov duab 4-2-4-6.
Table 2-3 piav qhia txog cov ntsiab lus ntawm BFM ntawm IVC1L-2AD.

Kev piav qhia:

1. CH 1 sawv cev rau channel 1; CH2 sawv cev rau channel 2.
2. Khoom piav qhia: R txhais tau tias tsuas yog nyeem xwb. Ib lub ntsiab lus R tsis tuaj yeem sau tau. RW txhais tau tias nyeem thiab sau. Kev nyeem ntawv los ntawm qhov tsis muaj nyob yuav tau txais 0.
3. Cov ntaub ntawv xwm txheej ntawm BFM#300 muaj nyob rau hauv Table 2-4.
4. BFM # 600: xaiv hom kev xaiv, siv los teeb tsa cov tswv yim ntawm CH1-CH2. Saib daim duab 2-1 rau lawv cov ntawv xov xwm.

Daim duab 2-1 Hom teeb tsa lub ntsiab vs. channel

Table 2-5 qhia txog cov xwm txheej ntawm BFM#600.

Rau example, yog #600 sau li '0x0001', qhov teeb tsa yuav zoo li no:

1. Cov tswv yim ntau ntawm CH1: -5V-5V lossis -20mA-20mAtage thiab tam sim no, saib 1.3 thaiv);
2. Kev tawm tswv yim ntau ntawm CH2: -1 0V-1 0V.
3. BFM#700-BFM#701: nruab nrab samplub sijhawm teem sijhawm; Qhov ntau thiab tsawg: 1-4096. Default: 8 (zoo li qub); xaiv 1 yog xav tau kev kub ceev.
4. BFM#900-BFM#907: channel yam ntxwv chaw, uas yog teem siv ob-point txoj kev. DO thiab D1 sawv cev rau cov channel digital outputs, thaum AO thiab A 1, hauv mV unit, sawv cev rau cov channel cov tswv yim. Txhua channel muaj 4 lo lus. Txhawm rau ua kom yooj yim rau kev teeb tsa ua haujlwm yam tsis muaj kev cuam tshuam rau kev ua haujlwm, AO thiab A1 raug kho raws li 0 thiab qhov siab tshaj plaws analog nqi hauv hom tam sim no. Tom qab hloov hom channel (BFM #600), AO thiab A1 yuav hloov tau raws li hom. Cov neeg siv tsis tuaj yeem hloov lawv.
   Nco tseg: Yog hais tias lub channel input yog tam sim no teeb liab (-20mA-20mA), lub channel hom yuav tsum tau teem rau 1. Raws li cov channel qhov kev ntsuas sab hauv yog raws li vol.tage teeb liab, cov teeb liab tam sim no yuav tsum tau hloov mus rau hauv voltage teeb liab (-5V-5V) los ntawm 2500 resistor ntawm qhov tam sim no input davhlau ya nyob twg ntawm cov channel. A1 hauv channel tus yam ntxwv teeb tsa tseem nyob hauv mV unit, piv txwv li, 5000mV (20mAx250O = 5000mV).
5. BFM # 2000: AD conversion ceev teeb tsa. 0: 15ms / channel (zoo li qub); 1: 6ms / channel (kev kub ceev). Kev teeb tsa BFM # 2000 yuav rov qab kho BFM # 700– # 701 rau qhov tseem ceeb, uas yuav tsum tau sau tseg hauv kev ua haujlwm. Yog tias tsim nyog, koj tuaj yeem rov teeb tsa BFM # 700– # 701 tom qab koj hloov pauv ceev.
6. BFM#4094: module software version, tso tawm cia li Module Version hauv IVC1 L-2AD Configuration dialogue box ntawm tus tswv software, raws li qhia hauv daim duab 4
7. 8. BFM#4095 yog module ID. ID ntawm IVC1 L-2AD yog 0x1021. Cov neeg siv kev pabcuam hauv PLC tuaj yeem siv tus ID no txhawm rau txheeb xyuas cov qauv ua ntej xa cov ntaub ntawv.

Kev teeb tsa yam ntxwv

1. Lub tswv yim channel yam ntxwv ntawm IVC1 L-2AD yog qhov kev sib raug zoo ntawm cov channel analog input A thiab digital output D. Nws tuaj yeem tsim los ntawm tus neeg siv. Txhua channel tuaj yeem suav tias yog tus qauv qhia hauv daim duab 3-1. Raws li nws yog cov yam ntxwv ntawm cov kab, cov yam ntxwv ntawm cov channel tuaj yeem txhais tau los ntawm ob lub ntsiab lus: PO (AO, DO) thiab P1 (A 1, D1), qhov twg DO yog cov channel cov khoom tso tawm digital sib txuas rau analog input AO, thiab D1 yog qhov channel cov khoom tso tawm digital sib raug rau analog input A 1.

Daim duab 3-1 Channel yam ntxwv ntawm IVC1L-2AD

Txhawm rau ua kom yooj yim cov txheej txheem ua haujlwm tsis cuam tshuam rau kev ua haujlwm, AO thiab A1 raug kho raws li O thiab qhov siab tshaj plaws analog nqi hauv hom tam sim no. Qhov ntawd yog hais tias, hauv daim duab 3-1, AO yog O thiab A1 yog qhov siab tshaj plaws analog tawm tswv yim hauv hom tam sim no. AO thiab A1 yuav hloov raws li hom thaum BFM # 600 hloov. Cov neeg siv tsis tuaj yeem hloov lawv cov nqi.
Yog tias koj nyuam qhuav teeb tsa lub channel hom (BFM#600) yam tsis hloov DO thiab D1 ntawm cov channel sib raug, cov yam ntxwv channel vs. hom yuav tsum yog raws li pom hauv daim duab 3-2. Tus A hauv daim duab 3-2 yog lub neej ntawd.

Koj tuaj yeem hloov cov yam ntxwv channel los ntawm kev hloov DO thiab D1. Qhov chaw ntawm DO thiab D1 yog -10000-10000. Yog tias qhov chaw nyob sab nraud qhov ntau, IVC1 L-2AD yuav tsis lees txais nws, tab sis tswj hwm qhov kev teeb tsa tseem ceeb. Daim duab 3-3 muab rau koj siv ib qho example ntawm kev hloov cov yam ntxwv channel.

Daim ntawv thov Example

Basic Application

Example: IVC1L-2AD module chaw nyob yog 1 (rau qhov chaw nyob ntawm qhov txuas ntxiv, saib JVC1L Series PLC Tus Neeg Siv Phau Ntawv Qhia). Siv CH1 rau voltage input (-10V-10V), siv CH2 rau cov tswv yim tam sim no (-20 -20mA), teeb tsa qhov nruab nrab sampling sij hawm rau 4, thiab siv cov ntaub ntawv sau npe D1 thiab D2 kom tau txais tus nqi nruab nrab, raws li qhia hauv cov duab hauv qab no.

Hloov Cov yam ntxwv

Example: IVC1L-2AD module chaw nyob yog 3 (rau qhov chaw nyob ntawm qhov txuas ntxiv, saib /VG Series PLC Tus Neeg Siv Phau Ntawv Qhia). Teeb qhov nruab nrab sampling sij hawm mus rau 4, teeb cov yam ntxwv A thiab B hauv daim duab 3-3 raws li CH1 thiab CH2, thiab siv cov ntaub ntawv sau npe D1 thiab D2 kom tau txais qhov nruab nrab tus nqi, raws li qhia hauv cov duab hauv qab no.

Kev tshuaj xyuas kev ua haujlwm

Kev soj ntsuam niaj hnub

1. Txheeb xyuas tias cov xaim ntawm cov khoom siv analog ua tau raws li qhov yuav tsum tau ua (saib 1.3 txuas).
2. Txheeb xyuas tias qhov txuas txuas ntxiv ntawm IVC1L-2AD tau muab tso rau hauv qhov chaw txuas ntxiv.
3. Xyuas kom meej tias cov khoom siv hluav taws xob 5V thiab 24V tsis dhau. Nco tseg: lub digital Circuit Court ntawm IVC1 L-2AD yog siv los ntawm cov qauv yooj yim los ntawm cov kab txuas ntxiv.
4. Tshawb xyuas daim ntawv thov thiab xyuas kom meej tias cov txheej txheem ua haujlwm thiab qhov ntsuas qhov ntsuas tau raug.
5. Teem lub IVC1 L lub ntsiab module rau RUN xeev.

Kev soj ntsuam ntawm Fault

Yog tias muaj qhov txawv txav, xyuas cov khoom hauv qab no:

• Cov xwm txheej ntawm POWER qhov taw qhia
  • ON: Qhov txuas txuas txuas txuas tau zoo;
  • Tawm: Txheeb xyuas qhov txuas txuas txuas txuas ntxiv thiab qhov yooj yim module.
• Kev sib txuas ntawm analog input
• Cov xwm txheej ntawm qhov taw qhia 24V
  • ON: 24Vdc fais fab mov ib txwm;
  • Tawm: 24Vdc fais fab mov tejzaum nws faulty, los yog IVC1 L-2AD faulty.
• Cov xwm txheej ntawm RUN qhia
  • Flash sai: IVC1 L-2AD hauv ib txwm ua haujlwm;
  • Flash maj mam lossis OFF: Txheeb xyuas qhov xwm txheej yuam kev hauv IVC1L-2AD Configurationv dialogue box los ntawm tus tswv software.

Daim ntawv ceeb toom

1. Lub warranty ntau yog nyob rau hauv lub PLC nkaus xwb.
2. Lub sijhawm lav yog 18 lub hlis, nyob rau lub sijhawm INVT ua haujlwm pub dawb thiab kho rau PLC uas muaj qhov ua txhaum lossis kev puas tsuaj raws li kev ua haujlwm ib txwm muaj.
3. Lub sijhawm pib ntawm lub sijhawm lav yog hnub xa khoom ntawm cov khoom, uas cov khoom SN yog lub hauv paus ntawm kev txiav txim. PLC yam tsis muaj khoom SN yuav raug suav tias tsis muaj kev lav phib xaub.
4. Txawm tias nyob rau hauv 18 lub hlis, kev saib xyuas kuj yuav raug them rau hauv cov xwm txheej hauv qab no:
   Kev puas tsuaj tshwm sim rau PLC vim yog kev ua haujlwm tsis raug, uas tsis ua raws li Cov Neeg Siv Khoom Siv; Kev puas tsuaj tshwm sim rau PLC vim hluav taws kub, dej nyab, txawv txav voltage, lwm;. Kev puas tsuaj tshwm sim rau PLC vim kev siv tsis raug ntawm PLC kev ua haujlwm.
5. Tus nqi pabcuam yuav raug them raws li tus nqi tiag. Yog tias muaj ntawv cog lus, daim ntawv cog lus yeej.
6. Thov khaws daim ntawv no thiab qhia daim ntawv no rau chav saib xyuas thaum cov khoom yuav tsum tau kho.
7. Yog tias koj muaj lus nug, thov hu rau tus muag khoom lossis peb lub tuam txhab ncaj qha.

Shenzhen INVT Electric Co., Ltd.
Chaw nyob: INVT Guangming Technology Building, Songbai Road, Malian,
Guangming Cheeb Tsam, Shenzhen, Suav
Webqhov chaw: www.invt.com ua
Txhua txoj cai. Cov ntsiab lus hauv daim ntawv no yuav raug hloov pauv yam tsis tau ceeb toom.

Cov ntaub ntawv / Cov ntaub ntawv

invt IVC1L-2AD Analog Input Module [ua pdf] Tus neeg siv phau ntawv IVC1L-2AD Analog Input Module, IVC1L-2AD, IVC1L-2AD Module, Analog Input Module, Input Module, Analog Module, Module

Cov ntaub ntawv

• Cov neeg siv phau ntawv