EMERSON EC2-352 Display Case thiab Coldroom Controller
Specifications
- Fais fab mov: 24VDC
- Kev siv hluav taws xob: 4…20mA
- Kev sib txuas lus: SPDT tiv tauj, AgCdO Inductive (AC15) 250V / 2A Resistive (AC1) 250V / 8A; 12A tag nrho rov qab tam sim no
- Plug-in connector loj: 24V AC, 0.1 ... 1A
- Kev khiav hauj lwm kub: 0…80% rh noncondensing
- Humidity: IP65 (pem hauv ntej tiv thaiv nrog gasket)
- Kev tiv thaiv chav kawm: IP65
- Siab transmitter input: 24VDC, 4…20mA
- Output relays: (3) Triac tso zis rau EX2 Hluav Taws Xob Tswj Valve Coil (ASC 24V nkaus xwb)
Cov lus qhia siv khoom
Kev hloov pauv Parameter
Txhawm rau hloov cov parameter, ua raws li cov txheej txheem hauv qab no:
- Nkag mus rau cov keyboard.
- Nrhiav qhov xav tau parameter nyob rau hauv Daim Ntawv Teev Cov Kev Ntsuas.
- Kho tus nqi parameter nyob rau hauv qhov kev teev tseg.
Ua kom Defrost
Lub voj voog defrost tuaj yeem qhib tau hauv zos los ntawm cov keyboard. Txhawm rau qhib lub voj voog defrost, ua raws li cov kauj ruam no:
- Nkag mus rau cov keyboard.
- Xaiv qhov kev xaiv ua kom defrost.
Tshwj xeeb muaj nuj nqi
Cov Haujlwm Tshwj Xeeb tuaj yeem qhib los ntawm:
- Nkag mus rau lub keypad.
- Xaiv qhov xav tau tshwj xeeb muaj nuj nqi.
Kev nthuav qhia cov ntaub ntawv
Txhawm rau tso cov ntaub ntawv ntawm qhov screen, ua raws li cov kauj ruam no:
- Nias lub SEL khawm kom scroll los ntawm txhua qhov ua tau pom cov ntaub ntawv.
- Cov zaub yuav qhia tus lej cim ntawm cov ntaub ntawv thiab tom qab ntawd xaiv cov ntaub ntawv.
- Tom qab ob feeb, cov zaub yuav rov qab mus rau cov ntaub ntawv xaiv.
Logical Status Indicators
- Compressor relay: Qhia txog qhov xwm txheej ntawm cov compressor relay.
- IR LED: Qhia qhov xwm txheej ntawm Infrared LED.
- Ethernet kev ua haujlwm LED: Qhia Ethernet kev ua haujlwm (tsuas yog ua haujlwm thaum tus pin raug nias).
- Ntxuam relay: Qhia txog qhov xwm txheej ntawm tus kiv cua relay.
- Defrost heater relay: Qhia qhov xwm txheej ntawm lub tshuab hluav taws xob defrost relay.
- Alarm condition: qhia txog lub tswb.
Nco tseg:
Cov ntaub ntawv no muaj cov lus qhia luv luv rau cov neeg siv paub txog. Siv cov kab kawg hauv Daim Ntawv Teev Cov Tsis Txaus Siab los sau koj tus kheej qhov chaw. Cov ncauj lus kom ntxaws ntxiv tuaj yeem pom nyob rau hauv Cov Neeg Siv Khoom Siv.
Lub EC2-352 yog lub tshuab ua kom txias txias nrog superheat thiab tus tsav tsheb rau Alco Controls Hluav Taws Xob Tswj Valve EX2. Ntxiv rau qhov EC2-352 tswj huab cua kub thiab tswj kev tiv thaiv thiab kiv cua.
PT5 siab transmitter (1) thiab ECN-Pxx yeeb nkab kub sensor (2) ntsuas saturated suction gas siab thiab suction gas kub ntawm lub evaporator qhov hluav taws xob thiab pub cov teeb liab mus rau hauv lub superheat tswj voj. Lub superheat controller tso zis modulates qhov qhib ntawm EX2 mem tes dav modulated Hluav taws xob tswj Valve (6) yog li optimizing lub tub yees huab cua ntws los ntawm lub evaporator.
ECN-Sxx huab cua kub sensors (3) thiab (4) ntsuas cua-hauv thiab tawm kub ntawm cov evaporator thiab pub cov cim rau hauv cov cua kub cua sov. ECN-Fxx fin sensor (5) yog siv rau kev tshem tawm defrost. Tus maub los muaj 3 relay outputs los tswj lub compressor (7), defrost rhaub (9) thiab evaporator kiv cua (8). Thov sab laj cov ntaub ntawv qhia (txoj cai) rau kev tawm tswv yim thiab tso tawm kev ntaus nqi.
Nyob rau hauv cov ntaub ntawv ntawm lub hwj chim poob, vim qhov zoo kaw-off yam ntxwv ntawm EX2 Hluav taws xob tswj li qub, ib tug kua kab solenoid valve tsis xav tau los tiv thaiv dej nyab ntawm lub compressor.
Cov lus qhia kev nyab xeeb
- Nyeem cov lus qhia txog kev teeb tsa kom zoo. Kev ua tsis tau raws li yuav ua rau lub cuab yeej tsis ua haujlwm, kev puas tsuaj lossis kev raug mob ntawm tus kheej.
- Cov khoom yog tsim los siv los ntawm cov neeg muaj kev paub thiab kev txawj ntse.
- Xyuas kom cov kev ntsuas hluav taws xob rau ib qho kev qhia tsis pub tshaj.
- Disconnect tag nrho voltages los ntawm qhov system ua ntej kev teeb tsa.
- Khaws qhov kub thiab txias tsis pub dhau nominal txwv.
- Ua raws li cov cai hauv zos thaum xaim
Technical Data
EC2 Series Controller
| Fais fab mov | 24VAC ± 10%; 50/60Hz; Chav II |
| Kev siv fais fab | 20VA max suav nrog EX2 |
| Kev sib txuas lus | TCP/IP Ethernet 10MBit/s |
| Plug-in connector loj | Tshem tau cov ntsia hlau terminals hlau loj 0.14… 1.5 mm2 |
| Kev ua haujlwm kub cia |
-20 ... +65 ° C 0 ... +60 ° C. |
| Cov av noo | 0… 80% rh tsis condensing |
| Chav kawm tiv thaiv | IP65 (pem hauv ntej tiv thaiv nrog gasket) |
| Siab transmitter input | 24VDC, 4…20mA |
| Cov zis relay (3) | SPDT hu, AgCdO |
| Inductive (AC15) 250V / 2A | |
| Resistive (AC1) 250V / 8A; 12A tag nrho rov qab tam sim no | |
| Triac tso zis rau EX2 Hluav Taws Xob Tswj Valve Coil (ASC 24V nkaus xwb) | 24V AC, 0.1 ... 1A |
| Kos npe | EAC |
Mounting:
EC2-352 tuaj yeem ntsia tau rau hauv panels nrog 71 x 29 mm cutout. Saib cov duab kos duab hauv qab no rau qhov xav tau ntawm qhov chaw suav nrog cov khoom txuas tom qab. Thawb tus maub los rau hauv vaj huam sib luag cutout.(1)
- Xyuas kom tseeb tias mounting lugs yog flush nrog sab nraud ntawm lub vaj huam sib luag
- Ntxig tus yuam sij allen rau hauv lub qhov rooj vaj huam sib luag thiab tig mus rau clockwise.
- Mounting lugs yuav tig thiab maj mam txav mus rau vaj huam sib luag (2)
- Tig tus yuam sij allen kom txog thaum lub mounting lug NW nyuam qhuav kov lub vaj huam sib luag.
- Tom qab ntawd txav lwm lub mounting rau tib txoj hauj lwm (3)
- Tighten ob sab kom zoo zoo kom txog thaum tus tswj tau ruaj ntseg.
- Tsis txhob nruj dua li cov mounting lugs yuav tawg yooj yim.
Kev teeb tsa hluav taws xob:
Xa mus rau daim duab kab hluav taws xob (hauv qab) rau kev sib txuas hluav taws xob. Ib daim qauv ntawm daim duab no yog sau rau ntawm tus maub los. Siv cov xov hlau txuas / cables tsim nyog rau kev ua haujlwm 90 ° C (EN 60730-1)
EC2 analog inputs yog rau siab sensors nkaus xwb thiab yuav tsum tsis txhob txuas nrog lwm yam khoom siv. Txuas ib qho EC2 inputs rau mains voltage yuav ua kom puas EC2 mus tas li.
Tseem ceeb: Khaws cov maub los thiab sensor thaiv kom zoo sib cais los ntawm cov xaim hluav taws xob. Yam tsawg kawg nkaus pom zoo nyob deb 30mm.
Ceeb toom: Siv chav kawm II hom transformer rau 24VAC fais fab mov (EN 60742). Tsis txhob siv cov kab 24VAC. Peb pom zoo kom siv ib qho transformer rau EC2 maub los thiab siv cais transformers rau 3rd tog controllers, kom tsis txhob muaj kev cuam tshuam lossis teeb meem hauv av hauv cov khoom siv hluav taws xob. Txuas ib qho EC2 inputs rau mains voltage yuav ua kom puas EC2 mus tas li.
EC2-352 Display Case thiab Coldroom Controller
Pom zoo Sensor Position nyob rau hauv kom meej:
- ECN-Pxx coil-out kub sensor: Txoj hauj lwm ncaj qha tom qab lub evaporator ntawm cov kab suction.
- ECN-Sxx cua-hauv qhov kub thiab txias sensor: Muab tso rau hauv nruab nrab ntawm lub txee kom siab li qhov ua tau.
- ECN-Sxx cua-tawm kub sensor: Txoj hauj lwm asymmetric ze rau lub expansion valve kom siab li ntau tau.
- ECN-Fxx fin kub sensor: Txoj hauj lwm ntawm lub evaporator, asymmetric ze rau lub expansion valve.
Cov lus pom zoo rau mounting yeeb nkab sensor:
Xyuas kom zoo thermal tiv tauj los ntawm kev siv cov yeeb nkab hlau clamp los yog kub resistant yas straps. Tsis txhob siv cov txheej txheem yas khi wraps (raws li siv rau kev xaim hluav taws xob) vim tias lawv tuaj yeem xoob dhau lub sijhawm, uas tuaj yeem ua rau qhov ntsuas kub tsis raug thiab kev tswj xyuas tsis zoo. Nws raug nquahu kom insulate cov yeeb nkab kub sensor nrog ARMAFLEX ™ lossis sib npaug. Txoj haujlwm pom zoo ntawm cov yeeb nkab sensors yog nyob nruab nrab ntawm 9 thiab 3 teev raws li pom hauv daim duab.
- PT5-07M suction siab transmitter: Txoj hauj lwm ntawm cov kab suction ntau ze rau coil-tawm kub sensor
- (2) Ob lub ntsuas cua kub yuav tsum tau muab tso rau ntawm qhov chaw nyob hauv cov pa cua kom muaj cua ntws ncig.
Ceev faj: Lub sensor cables tuaj yeem txuas ntxiv yog tias tsim nyog. Kev sib txuas yuav tsum tau tiv thaiv dej thiab hmoov av. Lub evaporator qhov hluav taws xob kub sensor yuav tsum tau muab tso rau ntawm qhov sib nqus nqus ntawm lub evaporator. Kev kho calibration tuaj yeem ua tau siv qhov parameter u1 (saib cov txheej txheem hauv qab no).
Teeb thiab Parameter Hloov Kho Siv Cov Keypad
Rau kev yooj yim, ib qho infrared receiver rau qhov xaiv IR chaw taws teeb tswj chaw taws teeb yog tsim-hauv, ua kom yooj yim thiab hloov kho ntawm lub kaw lus tsis zoo thaum lub computer interface tsis muaj. Xwb, cov tsis muaj peev xwm nkag tau los ntawm 4-khawm keypad. Cov kev teeb tsa tsis muaj kev tiv thaiv los ntawm tus lej password. Tus password qub yog "12". Txhawm rau xaiv qhov parameter configuration:
- Nias lub pob PRG rau ntau tshaj 5 vib nas this, flashing "0" tshwm sim
- Xovxwm
or 
kom txog rau thaum "12" tshwm sim (password) - Nias SEL kom paub meej tus password
Thawj qhov kev hloov pauv tsis tau hloov pauv tau tshwm sim (/1). Txhawm rau hloov cov kev txwv saib Parameters hloov kho hauv qab no.
Kev hloov pauv Parameter
Txheej txheem:
- Xovxwm or qhia cov cai ntawm qhov parameter uas yuav tsum tau hloov;
- Nias SEL los tso saib qhov kev xaiv tus nqi;
- Xovxwm or nce lossis txo tus nqi;
- Nias SEL kom paub meej tias tus nqi tshiab ib ntus thiab tso nws cov cai;
- Rov ua cov txheej txheem los ntawm qhov pib "xovxwm or qhia… ”
Txhawm rau tawm thiab txuag cov chaw tshiab:
- Nias PRG kom paub meej tias qhov tseem ceeb tshiab thiab tawm ntawm cov txheej txheem hloov pauv tsis tau.
Txhawm rau tawm yam tsis hloov pauv ib qho parameter:
- Tsis txhob nias ib lub pob kom tsawg kawg 60 vib nas this (TIME OUT).
- Nias "ESC" ntawm IR chaw taws teeb tswj.
Defrost Activation:
Lub voj voog defrost tuaj yeem qhib tau hauv zos los ntawm cov keyboard:
- Nias lub khawm rau ntau tshaj 5 vib nas this, lub flashing "0" tshwm sim
- Xovxwm or kom txog rau thaum "12" tshwm sim (password)
- Nias SEL kom paub meej lo lus zais Lub voj voog defrost tau qhib.
Tshwj xeeb muaj nuj nqi:
Cov Haujlwm Tshwj Xeeb tuaj yeem qhib los ntawm:
- Xovxwm thiab ua ke rau ntau tshaj 5 vib nas this, lub flashing "0" tshwm sim.
- Xovxwm or kom txog thaum tus password tshwm sim (default = 12). Yog tias tus password raug hloov, xaiv tus password tshiab.
- Nias SEL kom paub meej tias tus password, ib qho "0" tshwm sim thiab ua haujlwm tshwj xeeb hom tau qhib.
- Xovxwm or xaiv cov haujlwm. Tus naj npawb ntawm cov haujlwm tshwj xeeb yog dynamic thiab tswj tau nyob ntawm. Saib cov npe hauv qab no.
- Nias SEL kom qhib lub luag haujlwm yam tsis tau tawm hauv hom kev ua haujlwm tshwj xeeb.
- Nias PRG kom qhib lub luag haujlwm thiab tawm hauv hom kev ua haujlwm tshwj xeeb.
Feem ntau ntawm Kev Ua Haujlwm Tshwj Xeeb ua haujlwm nyob rau hauv ib qho kev hloov pauv, thawj hu ua haujlwm, thiab qhov thib ob hu deactivates lub luag haujlwm. Qhov taw qhia ntawm kev ua haujlwm tsuas yog tuaj yeem tshwm sim tom qab tawm ntawm hom kev ua haujlwm tshwj xeeb.
- Tsom xam kev ua haujlwm
- Clear cov lus ceeb toom
- Kev tu hom. Kev tu hom yog qhov zoo ntawm phau ntawv defrost nrog kev xaiv ntawm cov kiv cua ntawm / tawm. Hom kev tu yuav tsum tsis txhob siv txhawm rau txhawm rau cais daim ntawv thov rau kev saib xyuas.
- Kiv cua xwb
- Teem lub tshuab hluav taws xob tswj valve kom 100% qhib
- Qhia qhov chaw nyob TCP/IP tam sim no
- Teem tus maub los tus TCP/IP chaw nyob rau 192.168.1.101 (default value). Qhov kev hloov no tsuas yog ib ntus xwb. Lub hwj chim down yuav rov pib qhov chaw nyob yav dhau los.
- Resets tag nrho cov parameters rau lub Hoobkas default setting. Tus maub los yuav qhia "oF" thaum pib dua thiab lub valve yuav kaw.
Kev nthuav qhia cov ntaub ntawv:
Cov ntaub ntawv yuav tsum tau qhia tas li ntawm cov zaub tuaj yeem xaiv los ntawm tus neeg siv (parameter / 1). Nyob rau hauv cov ntaub ntawv ntawm lub tswb, lub tswb code yog tso tawm ua ke nrog cov ntaub ntawv xaiv. Tus neeg siv tuaj yeem cuam tshuam lub tswb code. Nws muaj peev xwm ua kom pom cov txiaj ntsig no ib ntus. Qhov no yog qhov muaj txiaj ntsig zoo thaum pib teeb tsa lub system yam tsis muaj kev pab ntawm lub WebNplooj ntawv. Nias lub pob SEL kom scroll los ntawm txhua qhov ua tau pom cov ntaub ntawv..
Cov zaub yuav qhia rau ib tug thib ob tus lej cim ntawm cov ntaub ntawv (saib / 1 parameter) thiab tom qab ntawd xaiv cov ntaub ntawv. Tom qab ob feeb, cov zaub yuav rov qab mus rau qhov parameter / 1 cov ntaub ntawv xaiv. Qhov kev txiav txim no tsuas siv tau thaum parameter H2 = 3.
Daim ntawv teev cov Parameters
DISPLAY PARAMETERS
| / | DISPLAY PARAMETERS | Min | Max | Chav tsev | Def. | Kev cai |
| /1 | Nqe los qhia | 0 | 9 | - | 0 | —— |
| 0 = Thermostat tswj kub nrog Temp. kev sib tw / C
1 = Cua-hauv kub ° C 2 = Cua-tawm kub ° C 3 = Tswb kub ° C 4 = Defrost termination kub ° C 5 = Coil-in kub ° C xam los ntawm lub siab 6 = Coil-out kub ° C 7 = xam superheat ° K 8 = Valve qhib hauv % 9 = Qhia cov xwm txheej defrost |
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| /2 | Alarm suppression 0 = tawm, 1 = on | 0 | 1 | - | 0 | —— |
| /5 | Chav ntsuas kub 0 = ° C, 1 = ° F | 0 | 1 | - | 0 | —— |
| /6 | decimal point 0 = yog, 1 = no | 0 | 1 | - | 0 | —— |
| /7 | Tso tawm thaum defrost | 0 | 2 | - | 0 | —— |
| 0 = dF (= defrost hom); 1 = dF + defrost termination temp.
2 = dF + tswj kub |
||||||
| /C | Kev ntsuas kub rau /1 = 0 | - 20 Nws | 20 | K / ° F | 0.0 | —— |
ALARM PARAMETERS
| A0 | Qhov ntsuas kub nruab nrab lub tswb | 0 | 100 | % | 100 |
| A1 | Tsawg temp tswb qeeb | 0 | 180 | min | 5 |
| A2 | Siab kub tswb ncua | 0 | 180 | min | 5 |
| A3 | Tswb ncua tom qab defrost | 0 | 180 | min | 10 |
| AH | Siab kub tswb txwv | AL | 70 | ° C / K | 40 |
| AL | Tsawg temp tswb txwv | - 55 Nws | AH | ° C / K | - 50 Nws |
| At | Lub tswb txwv hom | 0 | 1 | - | 0 |
| 0 = qhov kub thiab txias ° C; 1 = txheeb ze kub K mus rau setpoint | |||||
r THERMOSTAT PARAMETERS
| r1 | Min setpoint | - 50 Nws | r2 | °C | - 50 Nws | —— |
| r2 | Setpoint max | r1 | 60 | °C | 40 | —— |
| r3 | Hnub / hmo ntuj tswj 0 = tawm, 1 = on | 0 | 1 | - | 1 | —— |
| r4 | Thermostat hom | 0 | 4 | - | 1 | —— |
| 0 = tawm, tsis muaj cua sov ua haujlwm, txuas ntxiv cua txias hauv sensor
saib xyuas tawm, tsis muaj temp. tswb generated 1 = txias, deadband tswj txiav hauv = set-point + qhov txawv txiav tawm = set-point 2 = cua txias, modulating thermostat txiav nyob rau hauv = set-point txiav tawm = set-point – txawv /2 3 = cua sov, deadband tswj txiav hauv = set-point – qhov txawv txiav tawm = set-point 4 = on, sab nraud tswj siv nvi Valve ntawm SNMP. Cua hauv thiab cua tawm sensor saib xyuas tawm. Temp. tswb yuav raug generated |
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| r6 | Setpoint hmo ntuj | r1 | r2 | °C | 4.0 | —— |
| r7 | Differential hmo | 0.1 | 20.0 | K | 2.0 | —— |
| r8 | Piv txwv li, kev ua haujlwm hnub | 0 | 100 | % | 100 | —— |
| r9 | Lub ntsiab lus tseem ceeb, kev ua haujlwm hmo ntuj | 0 | 100 | % | 50 | —— |
| rd | Differential hnub | 0.1 | 20.0 | K | 2.0 | —— |
| St | Hnub teem sijhawm | r1 | r2 | °C | 2.0 | —— |
d DEFROST PARAMETERS
| d0 | Defrost hom | 0 | 2 | - | 1 |
| 0 = ntuj defrost, defrost rhaub tsis qhib
pulsed defrost tsis tau 1 = yuam defrost, defrost rhaub qhib, pulsed defrost tau 2 = yuam defrost, defrost rhaub qhib, pulsed defrost tau, defrost txiav siv nviStartUp ntawm SNMP |
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| d1 | Termination los ntawm: | 0 | 3 | - | 0 |
| 0 = qhov kub thiab txias,
Kev txiav tawm los ntawm lub sijhawm yuav tsim lub tswb 1 = kev txiav tawm los ntawm lub sijhawm, Kev txiav tawm los ntawm qhov kub thiab txias yuav tsim lub tswb 2 = ua ntej, dab tsi tshwm sim thawj zaug los yog kub, tsis muaj tswb 3 = kawg, los ntawm lub sij hawm thiab kub, tsis muaj tswb |
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| d2 | Defrost termination sensor | 0 | 1 | - | 1 |
| 0 = Dedicated defrost sensor yuav tsum tau ntsia
1 = Cua-tawm sensor siv rau defrost txiav |
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| PARAMETERS | Min | Max | Chav tsev | Def. | Kev cai | |
| d3 | Pulsed defrost | 0 | 1 | - | 0 | |
| 0 = tawm, tsis muaj pulsed defrost, cua sov hloov tawm ntawm defrost termination
kub dt los yog max. sij hawm dP yam twg yog xaiv 1 = on, pulsed defrost, dd thiab dH nyob rau hauv kev siv, cua sov yog switched tawm ntawm dH thiab hloov dua siab tshiab ntawm dH – dd |
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| d4 | Defrost ntawm startup 0 = tsis yog, 1 = yog | 0 | 1 | - | 0 | —— |
| d5 | Ncua zog kom defrost | 0 | 180 | min | 0 | —— |
| d6 | Pump down ncua | 0 | 180 | sec | 0 | —— |
| Compressor yuav khiav thaum lub twj tso kua mis qeeb thaum lub valve kaw | ||||||
| d7 | Tshem tawm ncua | 0 | 15 | min | 2 | —— |
| d8 | Txhaj tshuaj ncua | 0 | 180 | sec | 0 | —— |
| Valve qhib thaum txhaj tshuaj ncua thaum lub compressor tsis khiav | ||||||
| d9 | Xav defrost hom
0 = tawm, 1 = rau, 2 = nyob ua ke nrog lub sij hawm defrost |
0 | 2 | - | 0 | —— |
| dd | Pulsed defrost sib txawv | 1 | 20 | K | 2 | —— |
| dH | Pulsed defrost setpoint | - 40 Nws | dt | °C | 5 | —— |
| dt | Defrost termination kub | - 40 Nws | 90 | °C | 8 | —— |
| dP | Max defrost ntev | 0 | 180 | min | 30 | —— |
| dI | Lub sijhawm defrost | 0 | 192 | h | 8 | —— |
| du | Pib ncua sijhawm tom qab synchronization | 0 | 180 | min | 30 | —— |
FAN PARAMETERS
| F1 | Ntxuam pib los ntawm: 0 = on | 0 | 4 | - | 0 |
| 1 = ncua sij hawm Fd, yuam kev ntawm qhov kub thiab txias
2 = los ntawm qhov kub thiab txias Ft, yuam kev raws sijhawm 3 = ua ntej, yam twg los thawj zaug los yog kub, tsis muaj tswb 4 = kawg, lub sij hawm thiab kub yuav tsum tuaj, tsis muaj tswb |
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| F2 | Thaum tsis txias | 0 | 2 | - | 0 |
| 0 = rau; 1 = tawm; 2 = ncua los ntawm F4; 3 = tawm, thaum lub qhov rooj qhib | |||||
| F3 | Thaum lub sij hawm defrost 0 = on, 1 = tawm | 0 | 1 | - | 0 |
| F4 | Nres ncua sij hawm | 0 | 30 | min | 0 |
| F5 | Thaum ntxuav 0 = tawm, 1 = on | 0 | 1 | - | 0 |
| Fd | Ntxuam ncua tom qab defrost | 0 | 30 | min | 0 |
| Ft | Nyob rau hauv temp tom qab defrost | - 40 Nws | 40 | °C | 0 |
C COMPRESSOR PARAMETERS
| C0 | Ncua thawj zaug pib tom qab fais fab tuag | 0 | 15 | min | 0 |
| C1 | Lub sijhawm voj voog | 0 | 15 | min | 0 |
| C2 | Min. nres lub sij hawm | 0 | 15 | min | 0 |
| C3 | Min. khiav sijhawm | 0 | 15 | min | 0 |
SUPERHEAT PARAMETERS
| u0 | Refrigerant 0 = R22 1 = R134a 2 = R507 3 = R404A 4 = R407C
5 = R410A 6 = R124 7 = R744 |
0 | 7 | - | 3 |
| u1 | Kho glide / dp
Glide = qhov zoo qhov tseem ceeb Siab poob = qhov tsis zoo |
- 20.0 Nws | 20.0 | K | 0.0 |
| u2 | MOP tswj
0 = MOP tawm, 1 = MOP on |
0 | 1 | - | 0 |
| u3 | MOP kub | - 40 Nws | 40 | °C | 0 |
| u4 | Superheat hom 0 = tawm 1 = tsau superheat
2 = adaptive superheat |
0 | 2 | - | 1 |
| u5 | Superheat init setpoint | u6 | u7 | K | 6 |
| u6 | Superheat setpoint min. | 3 | u7 | K | 3 |
| u7 | Superheat setpoint max. | u6 | 20 | K | 15 |
| uu | Pib qhib | 25 | 75 | % | 30 |
P ANALOG SENSOR PARAMETERS
| P1 | Siab sensor hom xaiv 0 = PT5-07M; 1 = PT5-18M; 2 = PT5-30M | 0 | 2 | - | 0 |
H LWM PARAMETERS
| H2 | Tso saib | 0 | 4 | - | 3 | —— |
| 0 = tag nrho cov neeg xiam oob qhab (Ceeb toom, nkag mus rau tus maub los tsuas yog ntawm TCP / IP Ethernet
network ua tau) 1 = Keyboard enabled 2 = IR chaw taws teeb tswj tau qhib 3 = Keyboard thiab IR chaw taws teeb tswj; Cov ntaub ntawv ib ntus tso saib thiab phau ntawv defrost enabled. 4 = Keyboard thiab IR chaw taws teeb tswj; Cov ntaub ntawv ib ntus tso tawm raug kaw. Tswj setpoint nrog SEL key thiab phau ntawv defrost enabled. |
||||||
| H3 | IR nkag code | 0 | 199 | - | 0 | —— |
| H5 | Tus password | 0 | 199 | - | 12 | —— |
Formula rau Mean Factors A0, r8, r9
Kev ntsuas kub los ntawm cov qauv hauv qab no: Kub = Airin * (1 – Mean Factor / 100) + Airout * Mean Factor / 100
Examples:
- Mean factor = 0 Kub = Cua hauv
- Mean factor = 100 Kub = Cua tawm
- Mean factor = 50 Kub = Nruab nrab ntawm Cua-hauv thiab Cua-tawm
Tswb Codes
- E0 Siab sensor tswb
- E1 Coil tawm sensor tswb
- E2 Air-in sensor tswb No Tswb Code yog inhibited yog tias tsis muaj cua-hauv sensor siv (A0, r8 thiab r9 = 100)
- E3 Cua-tawm sensor tswb Lub tswb Code no yog inhibited yog tias tsis muaj cua tawm sensor siv (A0, r8 thiab r9 = 0) thiab fin sensor ntsia (d2 = 1)
- E4 Fin sensor tswb No Tswb Code yog inhibited yog tsis muaj fin sensor siv (d2 = 0)
- Kev piav qhia rau E0 … E4 Tswb: Tsis muaj qhov sib txuas ntawm lub sensor, lossis lub sensor thiab / lossis lub sensor cable tawg lossis luv luv.
- Er Cov ntaub ntawv yuam kev tso tawm - tawm ntawm ntau yam
- Cov ntaub ntawv xa mus rau cov zaub yog tawm ntawm qhov ntau.
- AH High-temperature tswb
- AL Lub tswb ntsuas kub qis
- AE Thermostat ua haujlwm kub ntxhov
- Cua sensor tsis ua hauj lwm, system nyob rau hauv tas li txias hom
- AF Valve Status
- Valve kaw vim compressor kev ruaj ntseg voj active
- Ao Superheat, ua haujlwm kub ceev Sensor(s) tsis ua haujlwm
- Ar Tsis pom cov tub yees txaus
- Tsis pom cov refrigerant ntws
- Au Valve qhib 100% rau ntau tshaj 10 feeb
- dt yuam defrost termination (lub sij hawm los yog kub)
- Ft Forced kiv cua pib (lub sij hawm los yog kub)
Cov lus
- - Tsis muaj ntaub ntawv los tso saib
Cov zaub yuav pom qhov "-" ntawm node pib thiab thaum tsis muaj cov ntaub ntawv xa mus rau cov zaub. - Nyob rau hauv Reset rau default values activated
Cov zaub yuav qhia "Nyob rau hauv" thaum lub Hoobkas teeb tsa cov ntaub ntawv teeb tsa pib pib. - Id Wink thov tau txais
Cov zaub yuav qhia flashing "Id" thaum qhov kev thov wink tau txais. Lub flashing "Id" yuav tshwm nyob rau ntawm cov zaub kom txog thaum lub khawm pabcuam yuav raug nias, lossis lub sijhawm ncua sijhawm 30 feeb yuav tas sijhawm lossis tau txais qhov kev thov thib ob. Txoj haujlwm no tsuas yog ua thaum siv SNMP raws tu qauv - OF Node yog offline
Cov node yog offline thiab tsis muaj daim ntawv thov ua haujlwm. Qhov no yog qhov tshwm sim ntawm kev tswj hwm network thiab yuav tshwm sim rau example thaum lub installation node.- dS Defrost standby
- dP Pump down
- dF Defrost voj voog
- dd Defrost ntws qeeb
- dI Defrost txhaj tshuaj ncua
- du Defrost start-up ncua
- Cn Ntxuav
- CL Alarms raug tshem tawm
- Visualizing Data: WebNplooj ntawv
TCP/IP Controller-Readme file muaj nyob rau ntawm www.emersonclimate.eu website muab cov ncauj lus kom ntxaws txog TCP/IP Ethernet txuas. Thov xa mus rau qhov no file yog tias koj xav tau cov ntaub ntawv dhau ntawm cov ntsiab lus ntawm daim ntawv qhia no. Lub EC2-352 muaj TCP / IP Ethernet kev sib txuas lus sib txuas ua kom tus maub los txuas ncaj qha rau PC lossis network ntawm tus qauv Ethernet chaw nres nkoj. EC2-352 maub los tau kos WebCov nplooj ntawv kom tus neeg siv tau yooj yim pom cov npe tsis siv cov ntawv sau tiag.
Tsis tas yuav muaj software tshwj xeeb lossis kho vajtse.
- Txuas lub EC2-352 siv qhov kev xaiv ECX-N60 cable sib dhos rau lub network lossis hub uas ua rau tus tswj kom tau txais qhov chaw nyob TCP / IP dynamic. Yog tias tsis muaj DHCP neeg rau zaub mov, tus maub los tuaj yeem txuas nrog lub khoos phis tawj siv lub tshuab hluav taws xob txuas ncaj qha rau hauv Ethernet chaw nres nkoj. Hauv qhov no, TCP / IP chaw nyob ntawm lub khoos phis tawj yuav tsum tau hloov kho manually kom ua tau raws li qhov chaw nyob ntawm tus maub los. Xa mus rau TCP/IP Controller-Readme file kom paub meej ntxiv.
- Qhib Internet browser program ntawm lub computer thiab nkag mus rau lub neej ntawd TCP / IP chaw nyob ntawm tus maub los rau hauv kab chaw nyob ntawm Internet browser: 192.168.1.101 lossis qhov chaw nyob dynamic los ntawm DHCP server. Xa mus rau TCP/IP Controller-Readme file yog xav tau ib qhov chaw nres nkoj tshwj xeeb.
- Tom qab ob peb lub sijhawm, nplooj ntawv saib xyuas lub neej ntawd yuav tsum tshwm sim. Yog tias tus browser tsis qhib nplooj ntawv ua ntej lossis tso tawm cov ntaub ntawv nquag, tus neeg siv yuav tsum tshawb xyuas Internet browser "Option" configuration. Xa mus rau TCP/IP Controller-Readme file.
- Cov Nplooj Ntawv Saib Xyuas thiab Tswb yog nyeem nkaus xwb thiab yog li nws tsis tas yuav tsum nkag mus rau tus neeg siv lub npe lossis tus password. Ib tus username thiab password yuav raug thov raws li qhov kev thov thawj zaug rau lwm tus web nplooj ntawv. Lub Hoobkas default settings yog:
Tus neeg siv lub npe: Emerson
Tus password: 12
- Cov kev teeb tsa ua ntej yuav raug hloov kho hauv nplooj ntawv teeb tsa.
- Nias lub tabs nyob rau sab saum toj ntawm nplooj Saib Xyuas nrog rau sab laug ntawm tus nas khawm kom nkag mus rau qhov sib web nplooj.
- Cov kev txwv yuav raug pom nyob rau hauv cov ntawv tiag tiag ua ke nrog cov txheej txheem kev pab cuam raws li tau teev tseg hauv daim ntawv teev npe hauv qab no.
Tom qab cov tsis tau hloov kho, tag nrho cov npe ntawm cov chaw tuaj yeem khaws cia rau hauv lub cim xeeb ntawm lub khoos phis tawj thiab siv tom qab xa mus rau lwm tus maub los. Qhov no tuaj yeem txuag tau ntau lub sijhawm thaum siv ntau tus tswj hwm thiab dhau lub sijhawm, lub tsev qiv ntawv tuaj yeem tsim muaj cov npe tsis sib xws rau cov khoom siv sib txawv.
Nws kuj tseem tuaj yeem tso saib cov ntaub ntawv nyob hauv graphical los ntawm tus maub los. Tsis tas li ntawd, daim ntawv teev npe mus tas li 30 hnub file uas muaj qhov ntsuas kub ntawm 15 feeb ib ntus yog khaws cia rau hauv lub cim xeeb uas tsis yog-volatile tom qab hloov mus siv FTP rau lub computer. Lub log file tuaj yeem raug xa mus rau hauv cov txheej txheem spreadsheet program xws li Excel. Xa mus rau TCP/IP Controller-Readme file rau cov lus piav qhia ua tiav ntawm cov yam ntxwv muaj rau TCP / IP series ntawm cov tswj.
Emerson Kev Nyab Xeeb Kev Nyab Xeeb GmbH www.emersonclimate.eu Am Borsigturm 31 I 13507 Berlin I Lub teb chaws Yelemees Hnub tim: 13.06.2016 EC2-352_OI_DE_R07_864925.doc
FAQ'S
Kuv tuaj yeem nrhiav tau cov ntaub ntawv ntxaws ntxiv txog EC2-352 maub los?
Cov ncauj lus kom ntxaws ntxiv tuaj yeem pom nyob rau hauv Cov Neeg Siv Khoom Siv.
Cov ntaub ntawv / Cov ntaub ntawv
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