• Single-point Wall-mounted Gas Alarm Instruction Manual (Carbon dioxide)

Tib-point Phab Ntsa Mounted Gas Alarm Instruction Manual (Carbon dioxide)

Lus piav qhia luv luv:

Ib leeg-pointed phab ntsa-mounted gas tswb yog tsim los ntawm kev kuaj roj thiab ceeb toom nyob rau hauv ntau yam tsis muaj kev tawg-pov thawj.Cov cuab yeej siv cov khoom siv hluav taws xob txawv teb chaws, uas yog qhov tseeb dua thiab ruaj khov.Lub caij no, nws tseem tau nruab nrog 4 ~ 20mA tam sim no teeb liab tso zis module thiab RS485-bus tso zis module, mus rau internet nrog DCS, tswj txee Saib Xyuas Chaw.Tsis tas li ntawd, cov cuab yeej no tseem tuaj yeem nruab nrog lub peev xwm loj rov qab roj teeb (lwm yam), ua tiav kev tiv thaiv circuits, kom ntseeg tau tias lub roj teeb muaj lub voj voog ua haujlwm zoo dua.Thaum fais fab tuag, lub roj teeb rov qab tuaj yeem muab 12 teev ntawm lub neej ntawm cov khoom siv.


Product Detail

Khoom cim npe

Technical parameter

● Sensor: infrared sensor
● Lub sij hawm teb: ≤40s (hom pa)
● Cov qauv ua haujlwm: kev ua haujlwm tsis tu ncua, siab thiab qis qis (tuaj yeem teeb tsa)
● Analog interface: 4-20mA teeb liab tso zis [xaiv]
● Digital interface: RS485-bus interface [xaiv]
● Zaub hom: Graphic LCD
● Alarming hom: Suab tswb - siab tshaj 90dB;Lub tswb nrov - Siab siv strobes
● Output tswj: relay tso zis nrog ob txoj kev ceeb toom tswj
● Ntxiv muaj nuj nqi: lub sij hawm tso saib, daim ntawv qhia hnub
● Cia: 3000 cov ntaub ntawv tswb
● Ua haujlwm fais fab: AC195 ~ 240V, 50/60Hz
● Kev siv hluav taws xob: <10W
● Kub ntau: -20 ℃ ~ 50 ℃
● Humidity range: 10 ~ 90% (RH) Tsis muaj condensation
● Kev txhim kho hom: kev txhim kho phab ntsa
● Cov txheej txheem loj: 289mm × 203mm × 94mm
● Nyhav: 3800g

Technical parameters ntawm gas-nrhiav

Table 1: Technical parameters of gas-detecting

Ntsuas Gas

Gas npe

Cov qauv txheej txheem

Kev ntsuas ntau

Kev daws teeb meem

Tswb taw tes

CO2

Cov pa roj carbon dioxide

0-50000ppm

70ppm ua

2000 ppm

Cov ntsiab lus

ALA1 Lub tswb qis
ALA2 Lub tswb nrov
Prev Yav dhau los
Teem Parameter nqis
Com Teeb Kev Sib Txuas Lus
Tus naj npawb
Calibration
Addr Chaw Nyob
Ver Version
Min feeb

Khoom configuration

1. Phab ntsa-mounted ntes ib lub tswb
2. 4-20mA tso zis module (xaiv)
3. RS485 tso zis (xaiv)
4. Daim ntawv pov thawj ib
5. Phau ntawv ib
6. Kev txhim kho ib qho

Kev tsim kho thiab kev txhim kho

6.1 ntaus ntawv txhim kho
Txhim kho qhov ntev ntawm cov cuab yeej yog pom hauv daim duab 1.Firstly, xuas nrig ntaus ntawm qhov siab ntawm phab ntsa, txhim kho cov ntsia liaj qhov rooj nthuav dav, tom qab ntawd kho nws.

Figure 1 installing dimension

Daim duab 1: txhim kho qhov ntev

6.2 Output hlau ntawm relay
Thaum cov roj concentration siab tshaj qhov ceeb toom qhov pib, lub relay hauv lub cuab yeej yuav hloov mus rau / tawm, thiab cov neeg siv tuaj yeem txuas cov cuab yeej txuas xws li kiv cua.Daim duab siv tau pom hauv daim duab 2.
Kev sib cuag qhuav yog siv nyob rau hauv lub roj teeb sab hauv thiab cov cuab yeej yuav tsum tau txuas nrog rau sab nraud, ua tib zoo saib xyuas kev siv hluav taws xob zoo thiab ceev faj txog hluav taws xob.

Figure 2 wiring reference picture of relay

Daim duab 2: thaiv kev siv cov duab ntawm relay

Muab ob lub relay outputs, ib qho yog ib txwm qhib thiab lwm qhov ib txwm kaw.Daim duab 2 yog schematic saib ntawm ib txwm qhib.
6.3 4-20mA tso zis thaiv [xaiv]
Phab ntsa-mounted roj ntes thiab tswj txee (lossis DCS) txuas ntawm 4-20mA Tam sim no teeb liab.Lub interface qhia hauv daim duab 4:

Figure3 Aviation plug

Daim duab 3: Aviation plug

4-20mA cov kab hluav taws xob sib txuas tau pom hauv Table2:
Table 2: 4-20mA thaiv cov lus sib tham

Tus lej

Muaj nuj nqi

1

4-20mA teeb liab tso zis

2

GND

3

Tsis muaj

4

Tsis muaj

4-20mA txuas daim duab qhia hauv daim duab 4:

Figure 4 4-20mA connection diagram

Daim duab 4: 4-20mA kev sib txuas daim duab

Txoj kev khiav ntawm kev sib txuas leads yog raws li nram no:
1. rub lub aviation plug tawm ntawm lub plhaub, unscrew lub hau ntswj, tawm lub puab core cim "1, 2, 3, 4".
2. Muab 2-core shielding cable los ntawm cov tawv nqaij sab nrauv, tom qab ntawd raws li Table 2 lub davhlau ya nyob twg txhais cov vuam hlau thiab cov khoom siv hluav taws xob.
3. Txhim kho cov khoom siv rau qhov chaw qub, nruj tag nrho cov ntsia hlau.
4. Muab lub ntsaws rau hauv lub qhov (socket), thiab tom qab ntawd kaw kom nruj.
Daim ntawv ceeb toom:
Raws li kev ua cov txheej txheem ntawm shielding txheej ntawm cable, thov ua tiav ib qho kawg kev sib txuas, txuas shielding txheej ntawm maub los kawg nrog lub plhaub Yuav kom tsis txhob cuam tshuam.
6.4 RS485 txuas coj [xaiv]
Lub cuab yeej tuaj yeem txuas tus tswj lossis DCS los ntawm RS485 npav.Kev sib txuas txoj kev zoo sib xws 4-20mA, thov xa mus rau 4-20mA kab kos duab.

Kev qhia ua haujlwm

Cov cuab yeej muaj 6 nyees khawm, ib lub kua siv lead ua kua zaub, lub tswb ntaus ntawv (alarm teeb, buzzer) tuaj yeem ntsuas tau, teeb tsa lub tswb ntsuas thiab nyeem cov ntaub ntawv tswb.Cov cuab yeej muaj lub cim xeeb ua haujlwm, thiab nws tuaj yeem sau lub xeev thiab lub sijhawm tswb raws sijhawm.Cov haujlwm tshwj xeeb thiab kev ua haujlwm tau qhia hauv qab no.

7.1 Khoom piav qhia
Thaum lub ntaus ntawv yog powered on, nws yuav nkag mus rau cov zaub interface.Cov txheej txheem tau qhia hauv daim duab 5.

Figure 5 Boot display interface
Figure 5 Boot display interface1

Daim duab 5:Khau raj zaub interface

Kev ua haujlwm ntawm cov cuab yeej pib yog tias thaum qhov ntsuas ntawm cov cuab yeej ruaj khov, nws yuav preheat lub ntsuas ntsuas.X% yog tam sim no khiav lub sij hawm, lub sij hawm khiav yuav txawv raws li hom sensors.
Raws li pom hauv daim duab 6:

Figure 6 Display interface

Daim duab 6: Zaub interface

Thawj kab qhia pom lub npe, qhov ntsuas qhov tseem ceeb yog qhia nyob rau hauv nruab nrab, chav tsev qhia nyob rau sab xis, xyoo, hnub tim thiab lub sijhawm yuav raug qhia ib ncig.
Thaum ceeb toom tshwm sim,vyuav pom nyob rau sab xis sab xis, lub buzzer yuav buzz, lub tswb yuav twinkle, thiab relay teb raws li qhov chaw;Yog tias koj nias lub suab kaw, lub icon yuav dhau losqq, lub buzzer yuav nyob twj ywm, tsis muaj lub tswb icon tsis tshwm sim.
Txhua ib nrab ib teev, nws txuag cov txiaj ntsig tam sim no.Thaum lub xeev ntawm lub tswb hloov, nws kaw nws.Piv txwv li, nws hloov ntawm ib txwm mus rau qib ib, los ntawm qib ib mus rau qib ob lossis qib ob mus rau qhov qub.Yog tias nws tseem ceeb, kev kaw yuav tsis tshwm sim.

7.2 Muaj nuj nqi ntawm cov nyees khawm
Khawm ua haujlwm tau qhia hauv Table 3.
Table 3: Muaj nuj nqi ntawm cov nyees khawm

Khawm

Muaj nuj nqi

button5 Tso saib lub interface raws sij hawm thiab Nias lub pob hauv cov ntawv qhia zaub mov
Nkag mus rau cov ntawv qhia me nyuam
Txiav txim siab tus nqi
button Ntshai
Rov qab mus rau qhov qub zaub mov
button3 Xaiv cov ntawv qhia zaub movHloov cov parameter
Example, press button to check show in figure 6 Xaiv cov ntawv qhia zaub mov
Hloov cov parameter
button1 Xaiv qhov teeb tsa tus nqi kab
Txo qhov teeb tsa tus nqi
Hloov tus nqi teeb tsa.
button2 Xaiv qhov teeb tsa tus nqi kab
Hloov tus nqi teeb tsa.
Nce tus nqi teeb tsa

7.3 Txheeb xyuas qhov ntsuas
Yog tias muaj qhov xav tau kom pom cov roj tsis muaj roj thiab cov ntaub ntawv kaw, koj tuaj yeem ua ib tus neeg ntawm plaub lub xub khawm kom nkag mus rau qhov ntsuas ntsuas qhov cuam tshuam ntawm qhov concentration zaub interface.
Piv txwv li, niasExample, press button to check show in figure 6kom pom cov interface hauv qab no.Raws li pom hauv daim duab 7:

Gas parameters

Daim duab 7: Gas parameters

PressExample, press button to check show in figure 6nkag mus rau lub cim xeeb interface (Daim duab 8), niasExample, press button to check show in figure 6txhawm rau nkag mus rau qhov kev ceeb toom tshwj xeeb kaw lus interface (Daim duab 9), niasbuttonrov qab mus ntes cov duab interface.

Figure 8 memory state

Daim duab 8: lub xeev nco

Txuag Num: Tag nrho cov ntaub ntawv khaws cia.
Fold Num: Thaum cov ntaub ntawv sau tiav, nws yuav pib los ntawm thawj daim npog cia, thiab cov kev pabcuam suav yuav ntxiv 1.
Tam sim no Num: Qhov Performance index ntawm Tam sim no cia
Xovxwmbutton1los yogExample, press button to check show in figure 6mus rau nplooj ntawv tom ntej, cov ntaub ntawv ceeb toom yog nyob rau hauv daim duab 9

Figure 9 boot record

Daim duab 9:khau raj ntaub ntawv

Tso tawm los ntawm cov ntaub ntawv kawg.

alarm record

Daim duab 10:tswb teev

Xovxwmbutton3los yogbutton2mus rau nplooj ntawv tom ntej, niasbuttonrov qab mus rau qhov nrhiav pom interface.

Lus Cim: Thaum kuaj xyuas qhov tsis muaj, tsis nias ib qho yuam sij rau 15s, qhov ntsuas yuav cia li rov qab mus rau qhov kuaj pom thiab tso saib interface.

7.4 Cov ntawv qhia ua haujlwm

Thaum nyob rau hauv lub real-time concentration zaub interface, niasbutton5nkag mus rau cov ntawv qhia zaub mov.Cov ntawv qhia zaub mov interface tau pom hauv daim duab 11, niasbutton3 or Example, press button to check show in figure 6xaiv ib qho kev ua haujlwm interface, niasbutton5nkag mus rau qhov muaj nuj nqi interface.

Figure 11 Main menu

Daim duab 11: Main menu

Cov lus piav qhia ua haujlwm:
Teem Para: Sijhawm teeb tsa, ceeb toom tus nqi teeb tsa, ntaus ntawv calibration thiab hloov hom.
Com Teeb: Kev sib txuas lus tsis sib txuas.
Hais txog: Lub version ntawm ntaus ntawv.
Rov qab: Rov qab mus rau qhov chaw kuaj pom roj.
Tus lej nyob rau sab xis yog lub sijhawm suav rov qab, thaum tsis muaj qhov tseem ceeb ua haujlwm 15 vib nas this tom qab, yuav tawm hauv cov ntawv qhia zaub mov.

Figure 12 System setting menu

Daim duab 12:System teeb tsa zaub mov

Cov lus piav qhia ua haujlwm:
Teem Sijhawm: Lub sijhawm teem sijhawm, suav nrog xyoo, hli, hnub, teev thiab feeb
Tswb Tswb: Teem tswb tus nqi
Ntaus Cal: Ntaus calibration, suav nrog xoom taw tes kho, kho cov roj calibration
Teem Relay: Teem lub relay tso zis

7.4.1 Teem sijhawm
Xaiv "Teem Sijhawm", niasbutton5nkag.Raws li daim duab 13 qhia:

Figure 13 Time setting menu
Figure 13 Time setting menu1

Daim duab 13: Lub Sijhawm teeb tsa zaub mov

Iconaayog xa mus rau tam sim no xaiv los kho lub sijhawm, niasbutton1 or button2hloov cov ntaub ntawv.Tom qab xaiv cov ntaub ntawv, niasbutton3orExample, press button to check show in figure 6xaiv los tswj lwm lub sijhawm ua haujlwm.
Cov lus piav qhia ua haujlwm:
● Xyoo teeb tsa thaj tsam 18 ~ 28
● Lub hli teem ntau yam 1 ~ 12
● Hnub teem ntau yam 1 ~ 31
● Teev teev ntau yam 00 ~ 23
● feeb teem ntau yam 00 ~ 59.
Xovxwmbutton5los txiav txim qhov teeb tsa cov ntaub ntawv, Xovxwmbuttontshem tawm, rov qab mus rau qib qub.

7.4.2 Tswb

Xaiv "Teeb Tswb", niasbutton5nkag.Cov khoom siv roj combustible hauv qab no los ua piv txwv.Raws li pom hauv daim duab 14:

Combustible gas alarm value

Daim duab 14:Cov nqi hluav taws xob hluav taws xob hluav taws xob

Xaiv Low tswb nqi yog teem, thiab ces niasbutton5nkag mus rau cov ntawv qhia zaub mov.

Set the alarm value

Daim duab 15:Teeb tsa tus nqi tswb

Raws li pom hauv daim duab 15, niasbutton1orbutton2Hloov cov ntaub ntawv me me, niasbutton3orExample, press button to check show in figure 6kom nce lossis txo cov ntaub ntawv.

Tom qab ua tiav cov txheej txheem, niasbutton5, paub meej tus lej interface rau hauv lub tswb tus nqi, niasbutton5kom paub meej tias, tom qab ua tiav ntawm Cov Chaw hauv qab no 'kev vam meej', whereas tip 'failure', raws li qhia hauv daim duab 16.

Settings success interface

Daim duab 16:Teeb tsa kev vam meej interface

Nco tseg: teeb tsa tus nqi tswb yuav tsum me dua li lub Hoobkas qhov tseem ceeb (oxygen qis qis tus nqi tswb yuav tsum ntau dua li lub Hoobkas teeb tsa);txwv tsis pub, nws yuav raug teeb tsa ua tsis tiav.
Tom qab theem teeb tiav lawm, nws rov qab mus rau lub tswb tus nqi teeb tsa hom kev xaiv interface raws li qhia hauv daim duab 14, txoj kev ua haujlwm thib ob yog tib yam li saum toj no.

7.4.3 Khoom calibration
Nco tseg: powered on, pib lub rear kawg ntawm xoom calibration, calibration gas, kho yuav tsum tau kho thaum xoom huab cua calibration dua.
Parameter Settings -> calibration khoom, sau tus password: 111111

Figure 17 Input password menu

Daim duab 17:Input password menu

Kho tus password rau hauv calibration interface.

Calibration option

Daim duab 18:Calibration xaiv

● Zero hauv Huab Cua (xav tias yog 450ppm)
Hauv huab cua ntshiab, xav tias yog 450ppm, xaiv 'Zero Air' ua haujlwm, ces niasbutton5mus rau Zero hauv Fresh Air interface.Kev txiav txim siab cov pa roj tam sim no 450ppm, niasbutton5kom paub meej, hauv qab nruab nrab yuav tso saib 'Zoo' vice display 'Fail' .As qhia hauv daim duab 19.

Select zero

Daim duab 19: Xaiv xoom

Tom qab ua tiav ntawm Zero hauv Huab Cua, niasbuttonrov qab los.

● Zero hauv N2
Yog tias xav tau cov roj calibration, qhov no yuav tsum tau ua haujlwm nyob rau hauv ib puag ncig ntawm cov qauv roj.
Hla mus rau N2 roj, xaiv 'Zero N2' muaj nuj nqi, niasbutton5nkag.Raws li pom hauv daim duab 20.

Confirmation interface

Daim duab 20: Confirmation interface

Xovxwmbutton5, rau hauv calibration gas interface, raws li qhia hauv daim duab 21:

Figure 21Gas calibration

Daim duab 21: Graws li calibration

Tso tawm qhov ntsuas tam sim no ntsuas qhov ntsuas roj, cov yeeb nkab hauv cov pa roj.Thaum lub countdown tau mus rau 10, niasbutton5mus calibrate manually.Los yog tom qab 10s, roj cia li calibrates.Tom qab ib tug ua tiav interface, nws qhia 'Zoo' thiab vice, tso saib 'Fail'.

● Relay Teeb:
Relay tso zis hom, hom tuaj yeem xaiv ib txwm lossis mem tes, ib yam li qhov pom hauv daim duab 22:
Ib txwm: thaum ceeb toom tshwm sim, relay yuav ua kom ua haujlwm.
Pulse: Thaum lub tswb tshwm sim, relay yuav ua haujlwm thiab tom qab lub sijhawm Pulse, lub relay yuav raug txiav.
Teem raws li cov khoom sib txuas.

Figure 22 Switch mode selection

Daim duab 22: Hloov hom xaiv

Nco tseg: Lub neej ntawd teeb tsa yog Ib txwm hom tso zis
7.4.4 Kev sib txuas lus teeb tsa:
Teem cov tsis muaj feem cuam tshuam txog RS485

Figure 23 Communication settings

Daim duab 23: Kev teeb tsa kev sib txuas lus

Addr: chaw nyob ntawm cov khoom siv qhev, thaj tsam: 1-255
Hom: nyeem nkaus xwb, Kev Cai (tsis yog tus qauv) thiab Modbus RTU, daim ntawv cog lus tsis tuaj yeem teeb tsa.
Yog tias RS485 tsis tau nruab, qhov teeb tsa no yuav tsis ua haujlwm.
7.4.5 Nws
Cov ntaub ntawv xov xwm ntawm cov khoom siv tau pom nyob hauv daim duab 24

Figure 24 Version Information

Daim duab 24: Cov Lus Qhia Version

Warranty Description

Lub sijhawm lav ntawm cov cuab yeej ntsuas roj ua los ntawm kuv lub tuam txhab yog 12 lub hlis thiab lub sijhawm lav siv tau los ntawm hnub xa khoom.Cov neeg siv yuav tsum ua raws li cov lus qhia.Vim kev siv tsis raug, lossis kev ua haujlwm tsis zoo, qhov ntsuas kev puas tsuaj tshwm sim tsis nyob rau hauv qhov kev lees paub.

Cov lus qhia tseem ceeb

1. Ua ntej siv lub cuab yeej, thov nyeem cov lus qhia kom zoo.
2. Kev siv cov cuab yeej yuav tsum ua raws li cov cai teev tseg hauv phau ntawv ua haujlwm.
3. Kev tu thiab hloov cov khoom siv yuav tsum tau ua los ntawm peb lub tuam txhab lossis ib puag ncig lub qhov.
4. Yog tias tus neeg siv tsis ua raws li cov lus qhia saum toj no los kho khau raj lossis hloov qhov chaw, kev ntseeg siab ntawm cov cuab yeej yuav tsum yog lub luag haujlwm ntawm tus neeg teb xov tooj.
5. Kev siv cov cuab yeej yuav tsum tau ua raws li cov tuam tsev hauv tsev thiab cov kev cai tswj xyuas cov khoom siv hauv lub hoobkas.


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