RM454-V Controller module
“
Tlhahisoleseding ya Sehlahiswa
Litlhaloso
- Mohlala: RM454-V module
- Nomoro ea likarolo: ASM07718
- Tšebelisano: Letoto la VCCX-454
- Sesebelisoa: SS1195
- Phetolelo: Rev. A, January 17, 2025
Litaelo tsa Tšebeliso ea Sehlahisoa
Fetileview
RM454-V Module e etselitsoe ho beha leihlo le ho laola
lipotoloho tsa sehatsetsing tsa yuniti ea AAON. E lumellana le
Selaoli sa VCCX-454 mme se etselitsoe lihlopha ka ho khetheha
e sebetsang ka sehatsetsi sa R-454B.
Likaroloana
- E hlophisa ka bo eona li-condenser, li-EXV le li-compressor
e thehiloeng ho khetho ea lihlopha. - E hokahana le taolo ea mocheso o phahameng haholo.
- E sebelisa thapo ea E-BUS ho hokela ho Molaoli oa VCCX-454
ka tšehetso ea ho fihla ho RM454-V Modules tse 'ne. - E hlophisitsoe ho sebelisoa software ea Prism 2.
- E fana ka likenyelletso tse hlano tsa analog, likenyelletso tse 'ne tsa binary, li-relay tse' nè,
le tlhahiso e le 'ngoe ea analoge.
Ho kenya
Litlhoko tsa Motlakase le Tikoloho
Wiring e nepahetseng ea AAON unit controller le li-module tsa eona ke
bohlokoa bakeng sa ho kenya katleho. Etsa bonnete ba hore yuniti ea AAON
molaoli le li-modules li kentsoe ka nepo ebile li hoketsoe ka likhoele.
Itloaetse ho sebelisa wiring ea sistimi haeba u ka rarolla mathata
ho hlokahala.
LBH
Q: Ke ba bakae RM454-V Modules ka amanang ho VCCX-454
Molaoli?
A: Ho ka hokeloa ho fihla ho li-Module tse 'ne tsa RM454-V.
Q: Ke software efe e sebelisetsoang ho lokisa RM454-V Module?
A: Mojule oa RM454-V o lokiselitsoe ho sebelisoa software ea Prism 2.
"`
E lumellana le
Lethathamo la lintlha tsa VCCX-454
RM454-V Tataiso ea Teknoloji ea Mojule
ASM07718
Sesebelisoa sa SS1195
TŠEBELETSO LE LETSATSI Rev. A, Pherekhong 17, 2025
RM454-V LENGOE LA TŠEPO
Phatlalatso ea Pele
FETOHA
RM454-V LIKAROLO TŠEBELETSO
KAROLO TLHALOSO
KAROLO NUMBER
RM454-V Module VCCX-454 Controller RM454-SC (Subcool Monitor) Reheat Katoloso Module E-BUS Cable Kopano E-BUS Matla & Comm 1.5 ft., 3 ft., 10 ft., 25 ft., 50 ft., 75 ft., 100 ft. 150 ft., le 250 ft. Spool E-BUS Adapter Hub e nang le 1000 ft.. E-BUS Cable E-BUS Adapter Board
ASM07718 ASM07503 ASM07719 ASM01687 G029440 (1.5 ft.), G012870 (3 ft.), G029460 (10 ft.), G045270 (25 ft.), G029510 (50 029530ft. G75 (029450 ft.), G100 (029470 ft.), V150 (36590 ft.), G250 (SPOOL) ASM018870 ASM01635
www.aaon.com
Litaelo tsohle li teng bakeng sa ho khoasolla ho www.aaon.com
AAON, Inc. 2425 South Yukon Ave. 918-382-6450 E Laola Mohala oa Tšehetso: 866-918-1100 Litokelo tsohle li sirelelitsoe. © Pherekhong 2025 AAON, Inc.
RM454-V Tataiso ea botekgeniki
Ke sepheo sa AAON ho fana ka lintlha tse nepahetseng le tsa morao-rao tsa sehlahisoa. Leha ho le joalo, molemong oa ntlafatso ea sehlahisoa, AAON e na le tokelo ea ho fetola litheko, litlhaloso, le/kapa moralo oa sehlahisoa sa eona ntle le tsebiso, tlamo kapa molato.
Rev. A AAON® ke letshwao la kgwebo le ngodisitsweng la AAON, Inc., Tulsa, OK. BACnet® ke lets'oao la khoebo le ngolisitsoeng la ASHRAE Inc., Atlanta, GA. BITZER® ke lets'oao la khoebo le ngolisitsoeng la BITZER Kühlmaschinenbau GmbH. Danfoss VFD® ke lets'oao la khoebo le ngolisitsoeng la Danfoss Commercial Compressors, SA, Tallahassee, FL.
2
TAFOLE EA LIKATENG
FEELAVIEW ……………………………………………………………………………………………………………………………………………. 5 RM454-V Overview……………………………………………………………………………………………………………………………………………. 5
HO KENYA ……………………………………………………………………………………………………………………………………… 6 Litlhoko tsa Motlakase le Tikoloho ………………………………………………………………………………. ………………………………………………………………………………………………………………………………………………………. 6 Wiring………………………………………………………………………………………………………………………………………………. 7 Lintlha le Liphetho………………………………………………………………………………………………………………………………………
TSELA TSA TSAMAISO …………………………………………………………………………………………………….. 12 Mekhoa ea Ts'ebetso …………………………………………………………………………………………………………. 12 Staging ............................................................................................................................................................................................................................................................................... 13 Ts'ebetso ea likarolo……………………………………………………………………………………………………………………………………. 14
LCD SCREENS …………………………………………………………………………………………………………………………. 16 LCD Display Screen le Navigation Keys………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………… Litlhaloso…………………………………………………………………………………………………………………………………………. 16
MATHATA ………………………………………………………………………………………………………………….. 26 LED Diagnostics …………………………………………………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………………………………………………… 26 Teko ea Transducer…………………………………………………………………………………………………
RM454-V Tataiso ea botekgeniki
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LITŠOANTŠISO LE THABANE
Setšoantšo sa 1: Setšoantšo sa 2: Setšoantšo sa 3: Setšoantšo sa 4: Setšoantšo sa 5: Setšoantšo sa 6:
LIEKETSENG
RM454-V Dimensions ……………………………………………………………………………………………………………………………………………. 7 RM454-V Inputs Wiring……………………………………………………………………………………………………………………………………………………… 8 RM454-V Outputs Wiring ………………………………………………………………………………………………………………………………………….. 9 Ex.ample – Prism 2 Envelope Protection Graph …………………………………………………………………………………………………….. 14 LCD Display and Navigation Keys …………………………………………………………………………………………………………… Libaka ………………………………………………………………………………………………………………………………………. 16
Lethathamo la 1: Lethathamo la 2: Lethathamo la 3: Lethathamo la 4: Lethathamo la 5: Lethathamo la 6: Lethathamo la 7: Lethathamo la 8: Lethathamo la 9: Lethathamo la 10: Lethathamo la 11: Lethathamo la 12: Lethathamo la 13: Letšoao la 14: Lethathamo la 15: Lethathamo la 16: Lethathamo la 17: Lethathamo la 18:19:20 Lethathamo 21:
LITEBELE
RM454-V Litlhoko tsa Motlakase le Tikoloho ……………………………………………………………………………………………………………………………………taging – 2 RM454-V 2 Potoloho: VFD, Mehato e Mehato ea ho Pholisa Mehato e 2 ……………………………………………………………………taging – 2 RM454-V 2 Potoloho: VFD, 2-Mohato Sekondari (Bobeli Potoloho) Reheat States ……………………..13 Staging – 4 RM454-V 2 Potoloho: VFD, 2-Step, VFD, 2-Step Cooling States ……………………………………………………13 Staging – 4 RM454-V 2 Circuit: VFD, 2-Step, VFD, 2-Step Secondary (Second Circuit) Reheat States..13 Navigation Key Functions…………………………………………………………………………………………………………………… ………………………………………………………………………………………………………………………………………………..16 Li-Module Screens ……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………. Lits'oants'o……………………………………………………………………………………………………………………………………………..18 Alarm History Screens ………………………………………………………………………………………………………………………. Lits'oants'o …………………………………………………………………………………………………………………………………..18 Copeland EVM Status Screens……………………………………………………………………………………… …………………………………………………………………………………………………………………………………..19 Sanhua EXV Screens ……………………………………………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………………………………………………………………………………………………19 20-21V Temperature Sensor – Vol.tage le Resistance for Type III Sensors ……………………………………………..27 Discharge Thermistor Temperature le Resistance……………………………………………………………………………………………… ……………………………………………………………..28 Chate ea Head Pressure Transducer …………………………………………………………………………………………………….454
RM454-V Tataiso ea botekgeniki
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FEELAVIEW RM454-V Ho fetaview
TLHOKOMELISO: Mojule ona o reretsoe ho sebetsa feela ka liyuniti tse sebetsang ka sehatsetsi sa R-454B.
Likaroloana
ASM07718 Refrigerant System Module bakeng sa VFD Compressors e nang le Independent Electronic Expansion Valve (EXV) Control (RM454-V) e laola le ho laola lipotoloho tsa lihatsetsi tsa sehlopha sa AAON. E hokahana le molaoli oa mocheso o phahameng haholo mme e sebelisoa le molaoli oa VCCX-454.
RM454-V ke ea liyuniti tse nang le litlhophiso tse latelang: · E tlameha ho ba le bonyane compressor e le 'ngoe ea VFD potolohong ea pele ea mojule oa pele o hokahaneng ho sebelisoa Modbus. Mojule oa bobeli, haeba o sebelisoa, o ka sebelisa compressor e seng VFD. · O tlameha ho ba le bonyane EXV e le 'ngoe. · Potoloho e le 'ngoe kapa tse peli tse se nang mocheso hape, kapa li futhumatsa potolohong ea bobeli.
Mojule ona o itlhophisa ka bohona li-condenser, li-EXV, le li-compressor ho ipapisitse le khetho ea yuniti.
RM454-V e fana ka tse latelang:
· E fetola li-compressor kapa li-control staging ho khotsofatsa Mocheso oa Mocheso oa Suction Coil (Saturated) nakong ea Cooling Mode. Nakong ea Mokhoa oa Dehumidification, e laola li-compressor ho Suction (Saturation) Temperature Setpoint.
· E fetola fan(s) ea condenser ho boloka Setpoint ea Khatello ea Hlooho.
· E beha leihlo tšebetso ea selaoli sa mocheso o phahameng haholo ho boloka Superheat Setpoint ea coil ka 'ngoe ea mouoane.
· E fana ka lialamo le polokeho bakeng sa ts'ebetso ea compressor le condenser.
· E fana ka ponts'o ea litlhaku tsa 2 x 8 LCD le likonopo tse 'ne tse lumellang boemo ba ts'ebetso ea sistimi, li-setpoints tsa sistimi, tlhophiso ea sistimi, li-sensor le lialamo.
RM454-V e sebelisa thapo ea E-BUS ho hokela VCCX-454 Controller. Ho fihlela ho li-Module tse 'ne tsa RM454-V li ka hokela. Ho na le likou tse peli tsa katoloso ea E-BUS tse lumellang khokahano ho
VCCX-454 Controller, li-sensor tse buisanang le tse ling tsa E-BUS
li-module.
RM454-V e hlophisitsoe ho sebelisoa software ea Prism 2.
RM454-V e fana ka likenyelletso tse hlano tsa analoge, lintlha tse 'ne tsa binary, li-relay tse' nè, le tlhahiso e le 'ngoe ea analog. Sheba Lipapiso 3 le 4, leqepheng la 9 le la 10, bakeng sa likhoele.
RM454-V Tataiso ea botekgeniki
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HO INSTALLATION Litlhoko tsa Motlakase le Tikoloho
Kakaretso
Wiring e nepahetseng ea AAON unit controller le li-module tsa eona ke ntlha ea bohlokoa ka ho fetisisa katlehong e akaretsang ea ts'ebetso ea ho kenya. AAON unit controller le li-modules li kenngoa 'me li fetisetsoa fekthering ea AAON. Tse ling tsa lintlha tse latelang li ka 'na tsa se ke tsa sebetsa haeba yuniti e ne e e-na le mohala fekthering. Leha ho le joalo, haeba ho hlokahala hore ho rarolloe mathata a molaoli kapa li-module, ke khopolo e ntle ho tloaelana le tsamaiso ea wiring.
Wiring
Li-module li tlameha ho hokahanngoa le mohloli oa matla oa 18-30 VAC oa boholo bo nepahetseng bakeng sa litlhoko tse baloang tsa mojaro oa VA. Litekanyo tsohle tsa li-transformer li lokela ho ipapisa le litekanyetso tsa VA tse thathamisitsoeng ho Lethathamo la 1, leqephe lena.
Laola Sesebelisoa Moqtage VA Load Operating Temperature Humidity (NonCondensing)
RM454-V
18-30 VAC
18
-22ºF ho 158ºF -30ºC ho 70ºC
0-95% RH
Lintho tse kenang
Mehaho e Resistive e hloka Thermistor ea Mofuta oa 10K oa Mofuta oa III
24 VAC Inputs fana ka 4.7K Mojaro
Litholoana
Liphello tsa phetiso: 1 amp boholo ka tlhahiso.
Lethathamo la 1: RM454-V Litlhoko tsa Motlakase le Tikoloho
Ka kopo bala ka hloko 'me u sebelise lintlha tse latelang ha u kenya mohala oa yuniti, RM454-V, le mojule ofe kapa ofe o amanang.
1. Lithapo tsohle li lokela ho lumellana le likhoutu tsa motlakase tsa lehae le tsa naha le litlhaloso.
2. Lithapo tsohle tse 24 tsa VAC li tlameha ho hokeloa e le hore lithapo tsohle tsa fatše li lule li tloaelehile. Ho hloleha ho latela mokhoa ona ho ka baka tšenyo ho molaoli le lisebelisoa tse hokahaneng.
3. Bonyane boholo ba terata bakeng sa terata ea 24 VAC e lokela ho ba 18-gauge.
4. Bonyane boholo ba terata bakeng sa li-sensor tsohle e lokela ho ba 24-gauge. Li-sensor tse ling li hloka terata ea li-conductor tse peli 'me tse ling li hloka terata ea li-conductor tse tharo kapa tse' nè.
5. Bonyane boholo ba terata bakeng sa terata ea 24 VAC thermostat e lokela ho ba 22-gauge.
6. Etsa bonnete ba hore likhokahano tsohle tsa lithapo li kentsoe hantle 'me li tiisitsoe ka har'a li-terminal blocks. Se ke oa lumella likhoele tsa terata ho khomarela le ho ama litheminale tse bapileng tse ka bakang potoloho e khuts'oane.
7. Ha mohala oa puisano o sebelisoa ho hokahanya li-unit controllers tsa AAON hammoho kapa ho hokahanya lisebelisoa tse ling tsa puisano, lithapo tsohle li tlameha ho ba le plenumated, bonyane ba 18-gauge, li-conductor tse peli, tse sothehileng tse nang le thebe. AAON e ka fana ka terata ea puisano e finyellang tlhaloso ena 'me e ngotsoe ka mebala bakeng sa marang-rang kapa loop ea sebakeng seo. Ka kopo ikopanye le morekisi oa hau oa AAON bakeng sa tlhahisoleseling. Haeba o lakatsa, Belden #82760 kapa terata e lekanang le eona e ka sebelisoa.
8. Pele o sebelisa matla ho molaoli oa yuniti ea AAON, RM454-V Modules, le li-module leha e le life tse amanang le tsona, etsa bonnete ba hore u hlahloba hape likhokahano tsohle tsa lithapo le ho felisoa ka botlalo.
Ho Matlafatsa
HLOKOMELA: Haeba mocheso ho molaoli o le ka tlase ho -4ºF (-20ºC), sekhahla sa ho khatholla se ka se arabele hantle.
TLHOKOMELISO:
Ha u sebelisa transformer e le 'ngoe ho matlafatsa taolo e fetang e le' ngoe kapa module ea ho atolosa, polarity e nepahetseng e tlameha ho lula e bolokiloe pakeng tsa mapolanka. Ho hloleha ho hlokomela polarity e nepahetseng ho tla baka tšenyo ho molaoli oa yuniti ea AAON, RM454-V, le module efe kapa efe e amanang le eona.
Ha molaoli le li-module li qala ho matlafatsoa, POWER LED e lokela ho khantša le ho lula e ntse e tsoela pele. Haeba e sa khantše, hlahloba ho netefatsa hore 24 VAC e hokahane le molaoli, hore likhokahano tsa lithapo li tiile, 'me li na le terata bakeng sa polarity e nepahetseng. Motlakase oa 24 VAC o tlameha ho hokeloa hore lithapo tsohle tsa fatše li lule li tloaelehile. Haeba ka mor'a ho etsa licheke tsena kaofela, POWER LED ha e khantše, ka kopo ikopanye le AAON Controls Support bakeng sa thuso.
Tšehetso e fumaneha Mantaha ho fihlela Labohlano 7:00 AM ho 5:00 PM, Nako e Bohareng. 1-866-918-1100 | 1-918-382-6450 controls.support@aaon.com
RM454-V Tataiso ea botekgeniki
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KENYETSO Litekanyo
5.61
4.98
Setšoantšo sa 1: Litekanyo tsa RM454-V
6.10
2.05
2.05
ALAR M
MENU
PHAHAMA KENA
TLASE
www.aaon.com
RM454-V
+5 V SP GND
+5 V HP GND
TS'ELISO KHATELLO
KHATELLO HLOOHO
AAON P/N: ASM07718
RELAY CONTACT RATING KE RELAY OUTPUTS 1 AMP MAX @ 24 VAC
COMP 1 NTLAFATSA COMP 2 / HI LEbelo
HLAHALA TEMP 1 DISCHARGE TEMP 2
CONNDENSER TS'ELISITSOE VALVE
TXV KOIL TEMP
TLOAELEHILE
SEBELISA
HA E SEBELISE SE KE UA SEBELISA GND
EXP VALVE E NNGWE LE E NNGWE E KA MONG KA MANG KA MANG KA MONA KA MOTLOTLO
GND
LIEKETSENG BInary
COMP STAT 1 COMP STAT 2 DEFROST SW EMER SHDN GND
45
EXP VALVE 1
R+ SHD
T-
EXP VALVE 2
R+ SHD
T-
EXP VALVE 3 EXP VALVE 4
LIEKETSENG ANALOG
HA SEBELISE COND FAN GND
4
HLOKOMELA HLAHALA
HLOKOMELA HLAHALA
24 VAC MATLA TEMOSO FEELA! POLARITY
MOHAPI
LABELP/N: G162440
MABAKA E-BESE
E TSHWANETSE HO LEBWA KAPA MOLAOLI
TLA TS'EJOA
R+ SH T-
GND +24 VAC
4.10 Tlhokomeliso: Litekanyo tsohle li ka li-inch.
RM454-V Tataiso ea botekgeniki
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KESETSO Wiring
Inputs Wiring
RM454-V e sebelisa thapo ea E-BUS ho hokela ho Molaoli oa VCCX454. Ho fihlela ho li-Module tse 'ne tsa RM454-V li ka hokela. Likou tse peli tsa katoloso ea E-BUS li lumella khokahano ho Selaoli sa VCCX-454, li-sensor tsa puisano, le li-module tse ling tsa E-BUS.
RM454-V e sebelisa lisebelisoa tse hlano tsa analog, tse 'nè tsa binary, li-relay tse' nè, le tlhahiso e le 'ngoe ea analog. Sheba Setšoantšo sa 2, leqepheng lena, bakeng sa likhoele tsa ho kenya letsoho le setšoantšo sa 3, leqepheng la 9, bakeng sa likhoele tse hlahisoang.
TEMOSO!
Sheba polarity! Liboto tsohle li tlameha ho kengoa mehala ka GND-to-GND le 24 VAC-to-24 VAC. Ho hloleha ho shebella polarity ho tla baka tšenyo ho mapolanka a le mong kapa a mangata. Li-module tsa katoloso li tlameha ho kengoa mehala e le hore li-module tsa katoloso le molaoli li lule li tsamaisoa hammoho. Tahlehelo ea
matla ho mojulung oa katoloso e tla etsa hore molaoli a se ke a sebetsa ho fihlela matla a khutlisetsoa mojulung oa katoloso.
RD
Khatello ea ho Anya
WH
Transducer
BK
Discharge Line Temp 1 Discharge Line Temp 2
TXV Coil Temp
Comp 1 Stat Comp 2 Stat Coil Temp Switch Emer Shutdown (Boikhethelo)
Fan ea Condenser
+ COM
Setšoantšo sa 2: RM454-V Inputs Wiring
RM454-V Tataiso ea botekgeniki
TLHOKOMELO
MENU
PHAHAMA KENA
TLASE
www.aaon.com
RM454-V
+5 V SP GND
+5 V HP GND
TS'ELISO KHATELLO
KHATELLO HLOOHO
AAON P/N: ASM07718
RELAY CONTACT RATING KE RELAY OUTPUTS 1 AMP MAX @ 24 VAC
COMP 1 NTLAFATSA COMP 2 / HI LEbelo
HLAHALA TEMP 1 DISCHARGE TEMP 2
CONNDENSER TS'ELISITSOE VALVE
TXV KOIL TEMP
TLOAELEHILE
SEBELISA
HA E SEBELISE SE KE UA SEBELISA GND
EXP VALVE E NNGWE LE E NNGWE E KA MONG KA MANG KA MANG KA MONA KA MOTLOTLO
GND
LIEKETSENG BInary
COMP STAT 1 COMP STAT 2 DEFROST SW EMER SHDN GND
45
EXP VALVE 1
R+ SHD
T-
EXP VALVE 2
R+ SHD
T-
EXP VALVE 3 EXP VALVE 4
LIEKETSENG ANALOG
HA SEBELISE COND FAN GND
4
HLOKOMELA HLAHALA
HLOKOMELA HLAHALA
24 VAC MATLA TEMOSO FEELA! POLARITY
MOHAPI
LABELP/N: G162440
MABAKA E-BESE
E TSHWANETSE HO LEBWA KAPA MOLAOLI
TLA TS'EJOA
R+ SH T-
GND +24 VAC
GND
18-30 VAC
Mohala Voltage Size transformer bakeng sa mojaro o nepahetseng: 18VA
8
KESETSO Wiring
Outputs Wiring
TLHOKOMELO
MENU
PHAHAMA KENA
TLASE
www.aaon.com
RM454-V
+5 V SP GND
+5 V HP GND
TS'ELISO KHATELLO
KHATELLO HLOOHO
AAON P/N: ASM07718
RELAY CONTACT RATING KE RELAY OUTPUTS 1 AMP MAX @ 24 VAC
COMP 1 NTLAFATSA COMP 2 / HI LEbelo
HLAHALA TEMP 1 DISCHARGE TEMP 2
CONNDENSER TS'ELISITSOE VALVE
TXV KOIL TEMP
TLOAELEHILE
SEBELISA
HA E SEBELISE SE KE UA SEBELISA GND
EXP VALVE E NNGWE LE E NNGWE E KA MONG KA MANG KA MANG KA MONA KA MOTLOTLO
GND
LIEKETSENG BInary
COMP STAT 1 COMP STAT 2 DEFROST SW EMER SHDN GND
45
EXP VALVE 1
R+ SHD
T-
EXP VALVE 2
R+ SHD
T-
EXP VALVE 3 EXP VALVE 4
LIEKETSENG ANALOG
HA SEBELISE COND FAN GND
4
HLOKOMELA HLAHALA
HLOKOMELA HLAHALA
24 VAC MATLA TEMOSO FEELA! POLARITY
GND +24 VAC
MOHAPI
T-
LABELP/N: G162440
MABAKA E-BESE
E TSHWANETSE HO LEBWA KAPA MOLAOLI
TLA TS'EJOA
RED GRN BLK
RED GRN BLK
24 VAC FEELA Lihlahisoa tsohle tsa relay hangata li buloa 'me li fuoe matla a 24 VAC feela, 1. amp boholo mojaro.
Compressor 1 Noble Compressor 2 Noble or Comp 1 Hi Speed Condenser 1 Noble Reversing Valve
Superheat Controller's Modbus Terminal
Superheat Controller's Modbus Terminal
R+ SH
T-ho isa ho Nako ea 69
SH ho isa ho Nako ea 61
R+ ho isa ho Nako ea 68
GND 18-30 VAC
1 2693 4 5686 7 861 RS-485 Interface
Danfoss VFD
Hokela ho VCCX-454 Controller
Hokela thebe ho GND, empa pheletsong e le 'ngoe feela.
Mohala Voltage Size transformer bakeng sa mojaro o nepahetseng: 18VA
ELA HLOKO: Phetoho ea 1 ea SW2 e hloka ho hlongoa HO BONAHALA.
R+ ho Khanna 6 SH ho Khanna 5 T- ho Khanna 7
Hokela thebe ho GND, empa pheletsong e le 'ngoe feela.
Copeland EVM
Khanna
1 DIN1
SW2
2 DIN2 E TLOA
3 DIN3
1
4 DIN4
2
5 CM
3
6 A+
7 B-
Setšoantšo sa 3: RM454-V Outputs Wiring
RM454-V Tataiso ea botekgeniki
9
INSTALLATION Lintho tse kenang le tse hlahisoang
Litlhahiso/Litlhahiso 'Mapa
Sheba Lethathamo la 2, leqephe lena, bakeng sa lintlha le liphetho tsa RM454-V.
LINTLHA LE TSOHLE tsa RM454-V
Lisebelisoa tsa Analog
SP
Suction Pressure Transducer
HP
Mofetoleli oa Khatello ea Hlooho
TEMP1
Discharge Line Temperature 1
TEMP2
Discharge Line Temperature 2
TEMP3
TXV Coil Mocheso
TEMP4
Ha e sebelisoe
TEMP5
Ha e sebelisoe
TEMP6
Ha e sebelisoe
Binary Inputs
BIN1
Compressor 1 boemo
BIN
Compressor 2 boemo
BIN3
Coil Temperature Switch
BIN4
Ho koala ha ts'ohanyetso (ho ikhethela)
Liphetho tsa Analog (0-10 VDC)
AOUT1
Ha e sebelisoe
AOUT2
Condenser Fan 1
EXV COMM Boema-kepe
EXV-1
EXV Controller 1
EXV-2
EXV Controller 2
EXV-3
Ha e sebelisoe
EXV-4
Ha e sebelisoe
Binary Outputs (24 VAC)
RLY1
Compressor 1 e thusa
RLY2
Compressor 2 thusa kapa Compressor 1 lebelo le phahameng thusa
RLY3
Condenser 1 e nolofalletsa
RLY4
Ho tjhetjha belofo
Li-terminals tsa puisano
DUAL E-BUS E-BUS ea li- loop ports
MODBUS VFD compressor
Lethathamo la 2: Lintho tse kenang le tse hlahisoang ke RM454-V
RM454-V Tataiso ea botekgeniki
10
INSTALLATION Lintho tse kenang le tse hlahisoang
Litlhaloso
+5 - Matla a VDC Phallo ena ke tlhahiso ea 5 VDC e fanang ka matla ho Suction kapa Head Pressure Transducer.
SP - Suction Pressure Transducer The Suction Pressure Transducer e sebelisoa ho li-module tse se nang VFD compressors tse hokeletsoeng ho tsona. Liyuniti li na le likhetho tse peli tsa ho fumana khatello ea maikutlo / mocheso oa moea / mocheso o phahameng.
1. Ka lipuisano tsa MODBUS ho molaoli oa mocheso o phahameng.
2. Ho tloha ho li-sensor tse ka holim'a sekepe; khatello ea maikutlo, li-sensor tsa mocheso oa coil
HP - Head Pressure Transducer The Head Pressure Transducer e sebelisetsoa ho lekanya khatello ea hlooho moleng oa ho tsoa. Khatello ena ea hlooho e sebelisetsoa ho khanna fan ea condenser ho boloka khatello ea hlooho e fanoeng.
BIN2 – Compressor 2 Status Ho koaloa ha mabitso a metsi (24 VAC) ho kenyeletso ena ho bontša Compressor 2 e sebetsa. Ka tloaelo, mohloli oa sena ke tlhahiso ea relay ho tsoa ho ikopanya le motlatsi ho contactor ea konpressor. Haeba BIN2 e bula, Compressor 2 Enoble Relay de-energies mme alamo ea compressor e hlahisoa.
ELA HLOKO: Lisebelisoa tsa binary li hloka likhokahano tse kolobileng (24 VAC feela) ho lemoha tlhahiso e sebetsang. Ho koala mabitso ho ke ke ha tsejoa haeba ho sebelisoa likhokahano tse omeletseng.
BIN3 – Coil Temperature Switch Ho koaloa ha motsoako o metsi (24 VAC) tabeng ena ho bontša hore khoele ea condenser e hoamme kapa e na le serame se hahelletsoeng 'me ho hlokahala hore ho be le serame.
BIN4 – Emergency Shutdown Contact Haeba e hlophisitsoe, ha mokhoa ona oa ho kopanya o metsi o bulehile, ts'ebetso ea RSM ea tima.
TEMP1 - Discharge Line Temperature 1 Sensor ena ke Discharge Line Temperature Sensor bakeng sa Potoloho ea 1. E tlameletsoe mohala oa ho ntša hang ka mor'a VFD compressor 'me e sebelisoa e le tšireletso khahlanong le mocheso o phahameng oa compressor.
TEMP2 - Discharge Line Temperature 2 Sensor ena ke Discharge Line Temperature Sensor bakeng sa Circuit 2. E hlokeha ho ASHP le WSHP tsohle tse nang le compressor ea bobeli ho module.
TEMP3 - TXV Coil Temperature Haeba yuniti e se na EXV / superheat controller e buisanang, joale sensor ea mocheso oa li-coil e kenngoe ka mokhoa ona ho bala mocheso o phahameng.
BIN1 – Compressor 1 Status Ho koaloa ha mabitso a metsi (24 VAC) ho kenyeletso ena ho bontša Compressor 1 e sebetsa. Ka tloaelo, mohloli oa sena ke tlhahiso ea relay ho tsoa ho ikopanya le motlatsi ho contactor ea konpressor. Haeba BIN1 e bula, Compressor 1 Enoble Relay de-energies mme alamo ea compressor e hlahisoa.
Haeba Compressor 1 e le mojuleng ke VFD, joale boemo ba compressor bo netefatsoa ka likhokahano tsa VFD mme ho kenya mohala ho kenya letsoho ha ho hlokahale.
AOUT2 - Condenser Fan VFD Signal Ena ke lets'oao le hlahang ka kotloloho le sebelisoang ho fetola Condenser Fan VFD (0-10 VDC signal) yuniting e pholileng ea moea.
EXV-1 - EXV Controller 1 EXV-1 ke boema-kepe ba MODBUS bakeng sa libaka tsa EXV Controller 1 le likhokahano tsa maemo.
EXV-2 - EXV Controller2 EXV-2 ke boema-kepe ba MODBUS bakeng sa libaka tsa EXV Controller 2 le likhokahano tsa maemo.
RLY1 - Compressor 1 E nolofalletsa Relay ena e bulela Compressor 1.
RLY2 - Compressor 2 Noble / Compressor 1 High Speed Nobles Sena se nolofalletsa Compressor 2 ha ho na le li-compressor tsa tandem. Haeba Compressor 1 e le compressor ea mehato e 'meli, relay ena e nolofalletsa lebelo le phahameng.
RLY3 - Condenser 1 Numella Relay ena e thusa Condenser Fan 1.
RLY4 - Reversing Valve Noble Relay ena e nolofalletsa valve e khutlisetsang morao.
RM454-V Tataiso ea botekgeniki
11
TLHALOSO LITŠEBELETSO
Mekhoa ea ts'ebetso
Mekhoa ea ho futhumatsa le ho futhumatsa
Staging ea li-compressor e khethoa ke hore boemo ba Mocheso oa Moea oa Supply Air ha bo khotsofatsoe. Staging e kopana ka ho bulela kapa ho tima li-compressor tsa VFD le ho tima kapa ho tima, kapa compressor ea mehato e 'meli ho lebelo le tlase (karolo ea bobeli ho tse tharo, 67%, bokhoni) kapa lebelo le phahameng (e felletseng, 100%).
Nakong ea Cooling Mode, VFD compressor modulation e khethoa ho tloha ho Saturation Temperature. Nakong ea Heating Mode, VFD compressor modulation e khethoa ho tloha Supply Air Temperature.
Enfelopo ea compressor le / kapa ts'ireletso ea motlakase ea motlakase le tsona li ama modulation ea VFD compressor ka ho fokotsa bonyane le lebelo le phahameng la RPM.
Ts'ebetso ea Dehumidification
Taolo ea Mokhoa oa ho tlosa mongobo staging le VFD modulation e ikemiselitse ho sebelisa Saturation Temperature ho tloha potolohong e 'ngoe le e 'ngoe. Circuit 1 e sebelisa Superheat Controller Saturation Temperature le Circuit 2 e sebelisa Saturation Coil Temperature Sensor (TEMP3 input) e kenngoa ka mor'a TXV.
TLHOKOMELISO: Compressor 2 e ke ke ea tima Modeng ea Dehumidification ntle le haeba e koala ka lebaka la phoso ea alamo.
RM454-V Tataiso ea botekgeniki
12
TSELA E TSAMAISANG Stagng
ELA HLOKO: Liphetoho tse nyane li ka etsahala ho ipapisitse le linako tse fokolang tsa ho matha le linako tse fokolang.
ELA HLOKO: RM454-V e tla fetela sebakeng se nepahetseng ka ho fetesisa ho latela tlhophiso le maemo a tikoloho.
TLHOKOMELISO:
Haeba li-compressor li sebetsa ka mokhoa o sa bonts'itsoeng, e ka ba ka lebaka la maemo a tikoloho, ho fumaneha ha compressor, kapa maemo a alamo.
TLHOKOMELISO: Liphetoho tsa pele lipakeng tsa linaha li ka fokotsa matla nakong ea phetoho.
Potoloho ea 1
2 RM454-V 2 CIRCUIT: VFD, 2-MEHATO EA HO PHOLISA
Mofuta oa Compressor
Stage 0
Stage 1
Stage 2
VFD
TLOA
ON (Modulating)
TLOA
Mehato e 'meli
TLOA
TLOA
PHAKOANE
Stage 3 ON (Modulating) HIGH
Lethathamo la 3: Staging – 2 RM454-V 2 Potoloho: VFD, Mehato e Mehato e 2 ea ho Pholisa
Potoloho ea 1
2 RM454-V 2 CIRCUIT: VFD, 2-MEHATO EA BOBELI (POTA EA BOBELI) REHEAT
Mofuta oa Compressor
Stage 0
Stage 1
Stage 2
VFD
TLOA
TLOA
TLOA
Mehato e 'meli
TLOA
PHAKOANE
PHAHAMENG
Stage 3 ON (Modulating) HIGH
Lethathamo la 4: Staging - 2 RM454-V 2 Potoloho: VFD, Mehato e Meli ea Bobeli (Potoloho ea Bobeli) Reheat States
Potoloho 1 2 3 4
4 RM454-V 4 CIRCUIT: VFD, 2-STEP, VFD, 2-MEHATO HO PHOLISA
Mofuta oa Compressor
Stage 0
Stage 1
Stage 2
VFD
TLOA
ON (Modulating)
ON (Modulating)
VFD
TLOA
ON (Modulating)
ON (Modulating)
Mehato e 'meli
TLOA
TLOA
PHAKOANE
Mehato e 'meli
TLOA
TLOA
PHAKOANE
Lethathamo la 5: Staging – 4 RM454-V 2 Potoloho: VFD, Mehato e 2, VFD, Mehato e Mehato e 2 ea Pholiso
Stage 3 ON (Modulating) HO (Modulating) HIGH HIGH
Potoloho 1 2 3 4
4 RM454-V 4 CIRCUIT: VFD, 2-STEP, VFD, 2-MEHATO EA BOBELI (POTA EA BOBELI) REHEAT
Mofuta oa Compressor VFD
Stage 0 TLHOKOMELA
Stage 1 TLHOKOMELA
Stage 2 TLHOKOMELA
VFD
TLOA
TLOA
TLOA
Mehato e 'meli
TLOA
PHAKOANE
PHAHAMENG
Mehato e 'meli
TLOA
PHAKOANE
PHAHAMENG
Stage 3 ON (Modulating) HO (Modulating) HIGH HIGH
Lethathamo la 6: Staging – 4 RM454-V 2 Potoloho: VFD, 2-Mohato, VFD, 2-Mehato ea Bobeli (Bobeli Potoloho) Reheat States
RM454-V Tataiso ea botekgeniki
13
TSELA TSA TSAMAISO Tšireletso ea Enfelopo
Tšireletso ea Enfelopo
Litlhaloso tsa moetsi oa compressor li hloka hore compressor e sebetse ka har'a enfelopo ea eona ea ts'ebetso ho boloka bophelo le bophelo bo bolelele ba compressor. Lienfelopo tse ling li boetse li na le libaka tse ka har'a moeli oo bonyane / boholo ba lebelo la ho sebetsa. Mabelo a Min/max a ka fokotsoa ho latela litlhoko tsa kakaretso ea yuniti. Prism 2 interface e lumella bokhoni ba ho bona moralo oa enfelopo ea nako ea 'nete ha compressor e ntse e sebetsa.
Referense e tlase ea lebelo la ts'ebetso e baloa ho tsoa ho VFD mme e ka fetoha ho latela hore na compressor e sebetsa kae ka har'a enfelopo ea eona.
VFD compressor e behiloe ho 67% ka nako efe kapa efetage ketsahalo. Ka hona, neng kapa neng hatagketsahalo e etsahala, boemo ba VFD compressor bo khutlisetsoa sebakeng se bohareng sa modulation range. Sena se lumella konpressor nako e lekaneng ea ho feto-fetoha ha maemo pele e etsa staging ketsahalo ho leka ho qoba ho palama baesekele lipakeng tsa stagliketsahalo tse etsahalang.
Setšoantšo sa 4, leqephe lena, bakeng sa example enfelopo ea compressor.
Setšoantšo sa 4: Example – Prism 2 Tšireletso Kerafo
RM454-V Tataiso ea botekgeniki
14
TLHALOSO LITŠEBELETSO
Ts'ebetso ea likarolo
Ts'ebetso ea Elektronike ea Katoloso ea Valofo
Ts'ebetso ea EXV e kopantsoe ka botlalo ho molaoli oa mocheso o phahameng. Mookameli oa mocheso o matla o lekanya khatello ea mocheso le mocheso ho fumana mocheso o phahameng ka ho fetisisa 'me o fetola EXV ka tsela e iketsang ho boloka mocheso o phahameng o hlophisitsoeng. RM454-V e buisana le molaoli oa mocheso o phahameng ho hlophisa Superheat Setpoint e lakatsehang le ho khutlisa data ea ts'ebetso bakeng sa ponts'o le sepheo sa maemo.
Taolo ea Khatello ea Hlooho
RM454-V e ka shebella transducer ea khatello ea hlooho le ho laola fan ea condenser ho boloka Setpoint ea Khatello ea Hlooho.
Lebelo la ho qala la condenser fan le fapana ho latela mocheso oa moea o kantle. Ka 40 ° F kapa ho bata haholo fan e qala ho 10%; ho 70 ° F kapa ho futhumala ha fene ho qala ho 100%. Lebelo la ho qala le ikamahanya pakeng tsa 40º F le 70º F.
Ka Mokhoa oa ho Pholisa, fan ea condenser e fetola lebelo ho shebisa sebaka sa khatello ea ho tsoa ho ipapisitse le potoloho e phahameng ka ho fetisisa eo e e laolang. Sena ke 'nete hape bakeng sa Mokhoa oa Dehumidification mme o na le sebaka se arohaneng sa khatello ea ho lahla se ka fetoloang ho Prism 2.
Ho Heat Pump Heating, fan ea kantle e fetola lebelo ho shebisa sebaka sa mocheso sa kantle se haufi le mocheso o kantle ho feta mocheso o tlase haholo oa potoloho eo e e laolang.
Haeba khatello e feta 575 psig, potoloho e koala ka boiteko ba ho hlōleha pele mochine oa khatello e phahameng ea mochine o bula. Potoloho e lumelloa ho qala hape kamora metsotso e mehlano.
Haeba ho se na khatello ea hlooho e fumanoang potolohong, compressor e holofetse ebile ha e lumelloe ho matha. Haeba khatello ea hlooho e baloa ha potoloho e ntse e tsoela pele, letšoao la condenser le ea ho 100% ho fihlela compressor e koala.
RM454-V Tataiso ea botekgeniki
15
LCD E BONTŠA Skrine sa Pontšo ea LCD le Linotlolo tsa ho Tsamaisa
Li-skrini tsa LCD le likonopo li u lumella ho view boemo le dialamo, le ho nolofalletsa mekhoa ea matla. Sheba Setšoantšo sa 5, leqephe lena, 'me u shebe Lethathamo la 7 le la 8, leqepheng lena, bakeng sa mesebetsi ea bohlokoa.
TLHOKOMELO
MENU
PHAHAMA KENA
TLASE
Setšoantšo sa 5: Pontšo ea LCD le Linotlolo tsa ho Tsamaisa
Senotlolo sa ho Tsamaisa
MENU
Mosebetsi oa Bohlokoa
Sebelisa le senotlolo sa ho tsamaea ka har'a li-skrini ka har'a mekhahlelo ea Main Menu le ho khutlela ho Main Menu ha u ntse u le li-skrini tse ling.
UP
Sebelisa senotlolo sena ho fetola maemo le ho fetola
tlhophiso.
TLASE
Sebelisa senotlolo sena ho fetola li-setpoints le ho fetola litlhophiso.
KENA
Sebelisa senotlolo sa ho tsamaea ka har'a mekhahlelo ea Main Menu Screen.
Lethathamo la 7: Mesebetsi ea Bohlokoa ea ho Tsamaisa
RM454-V Tataiso ea botekgeniki
16
LCD SCREENS Main Screens Map
RM454-V
TS'ELISO
TŠEBELETSO
NO
HA HO TLHOKOMELO
SEBAKA
VFD
EXV MOFUTA
1195vXXX
BOEMO
BOEMO
LITLHAHELO
TS'OANELO
BOEMO
EBUS +XXX
MOKHOA PHOSO
KEKETSO XXX PSIG
SOFTWARE 1195vXXX
COMP Z1 XXXXXXXXX
SEHLOHO XXX PSIG
Aterese X(XXX)A
COND FAN XXX%
SUPRHT X XX.X°F
HEADPRSP XXX PSIG
SPRHT SP XX.X°F
TLHOKOMELISO XX PSIG
YASKAWA VFD
OR
DANFOSS KOMPI
OR
YAV0302E COMP
EXV MOFUTA SANHUA
EXV MOFUTA SPORLAN
SYS MOFUTA KHOLOANE
EXV ZX XXX%
COIL X XX.X°F
#YA KOMP X
SATURATN XX.X°F
#YA EXVs ISO XXX
DLT X XXX.X°F
COMP Z1= XXXXXXXX
#KA BOITUMELO X
COILT SP XX.X°F
Skrine sa Menu ea VFD se hlahang se ipapisitse le hore na compressor e kentsoe yuniti efe. Likhetho ke Yaskawa VFD le Danfoss VFD. Skrine sa Mofuta oa EXV se bonts'itsoeng se ipapisitse le hore na EXV e kentsoe yuniti efe. Khetho e teng hona joale ke Sanhua.
TLHOKOMELISO: Tšehetso ea Tech ea Litaolo tsa Kopana pele u etsa liphetoho leha e le life tlhophisong ea mojule ona.
ELA HLOKO: Sheba maqephe a latelang bakeng sa litlhaloso tse qaqileng tsa likhetho bakeng sa menu ka 'ngoe.
UNIT # XXX
STAGE ID XXX XX
RM454-V Tataiso ea botekgeniki
17
LCD LITŠOANTŠISO Litlhaloso tsa skrine
Lits'oants'o tse kholo
Li-Module Screens
Sheba tafole e latelang ha u ntse u tsamaea ka har'a LCD Main Screens.
Tobetsa ea konopo ea ho tsamaea lipakeng tsa li-skrini tsa boemo bo holimo. Tobetsa ea konopo ea ho tsamaisetsa skrineng se latelang,
Sengoloa sa Screen RM454-V 1195vXXX SYSTEM STATUS SENSOR STATUS NO ALARM
HA HO ALARM HISTORY SETPOINT STATUS VFD MENU
EXV MOFUTA
LIEKETSENG MAHLOKO
Tlhaloso Li-module tsa sehatsetsing skrineng. Mohala oa bobeli o bonts'a nomoro ea software le mofuta oa eona. Lits'oants'o tsa boemo ba sistimi
Li-skrini tsa boemo ba kutlo
Lits'oants'o tsa boemo ba alamo. Skrine e bonts'a HA HO ALAMO haeba ho se na lialamo tse sebetsang. Lits'oants'o tsa nalane ea alamo. Skrine e bonts'a HA HO ALARM HISTORY haeba ho se na lialamo tse kentsoeng tšebetsong. Seta li-skrini tsa boemo
Lits'oants'o tsa menyetla ea VFD. Ho na le menyetla e 'meli ea VFD e ka khonehang. E hlahang e itšetlehile ka tlhophiso ea yuniti. Likhetho ke:
· COPELAND · DANFOSS · YASKAWA Lisebelisoa tsa mofuta oa li-valve tsa ho atolosa. Ho na le menyetla e 'meli ea EXV TYPE e ka khonehang. E hlahang e itšetlehile ka tlhophiso ea yuniti. Khetho ea hajoale e fumanehang ke: · SPORLAN · SANHUA
Lethathamo la 8: Lits'oants'o tse kholo
Sheba tafole e latelang ha u ntse u tsamaea ka har'a li-skrini tsa module. Ho tsoa skrineng sa RM454-V, tobetsa ho tsamaisetsa skrineng.
Mongolo oa Screen RM454-V 1195vXXX EBUS +XXX
SOFTWARE 1195vXXX
ADDRESS X(XXX)Z
SYS MOFUTA KHOLOANE
#YA KOMP X
#OF EXVs ISO XXX COMP Z1 XXXXXXXX
#KA BOITUMELO X
UNIT # XXX
STAGE ID XX
LIMAKATSO MODULE
Tlhaloso
Li-skrini tsa mojule oa sehatsetsing. Mohala oa bobeli o bonts'a nomoro ea software le mofuta oa eona.
Puisano ea E-BUS. XXX e lekana le palo ea lipakete tsa COMM tse amohetsoeng. Palo ea eketseha ha lipakete li amoheloa.
Mofuta oa hajoale oa software. Mohala oa bobeli o bonts'a nomoro ea software le mofuta oa eona. Fumana li-skrini tse sirelelitsoeng skrineng sena ka ho tšoara konopo bakeng sa metsotsoana e mehlano.
Aterese ea hajoale ea boto Aterese ea Boto(Aterese ea E-BUS) Lengolo la Potoloho X le lekana le aterese ea boto; (XXX) e lekana le aterese ea E-BUS; Z e lekana le lengolo la potoloho.
Mofuta oa tsamaiso ea hona joale. Likhetho tse ka bang teng moleng oa bobeli ke:
· KOLONNE · AIR HP
Palo ea li-compressor tse hlophisitsoeng. X e lekana le 1 kapa 2 feela, ho latela hore na sistimi e lokiselitsoe li-compressor tse kae.
Palo ea li-valve tsa ho atolosa tse fumanoeng. XXX e lekana le 1 kapa 1&2
Li-skrini tsa compressor tse hlophisitsoeng. Palo ea li-menu tsa compressor e ipapisitse le tlhophiso ea yuniti. Z e lekana le potoloho mme e ka ba A, B, C, kapa D. Mohala oa seond o bontša mofuta oa VFD kapa mofuta oa compressor haeba e se VFD. Likhetho tse ka bang teng moleng oa bobeli ke:
· COPE EVM · YASK VFD (bakeng sa Yaskawa VFD) · DFOS 303 (Danfoss 303 VFD) · DFOS 803 (Danfoss 803 VFD) · FIXED · 2 STAGE · PHOSO! (ho khoneha haeba VCCX-454 e
ha ba buisane le RSM)
Palo ea li-condenser tse laoloang ke mojule ona.
Liyuniti tse nang le nomoro ea 1 ho isa ho XXX. E bonts'a hore na ke yuniti efe e khethiloeng. E tsamaisana le yuniti e bonts'itsoeng ho Prism 2.
Stagmofuta oa e le oa hajoale stage nomoro. Nomoro ea pele ke stagho sebelisoa nomoro ea mofuta oa e (1-6). Nomoro ea bobeli ke ea hajoale stage e sebetsang (0-7).
Lethathamo la 9: Lits'oants'o tsa Mojule
RM454-V Tataiso ea botekgeniki
18
LCD LITŠOANTŠISO Litlhaloso tsa skrine
Lits'oants'o tsa Boemo ba Sistimi
Lits'oants'o tsa Boemo ba Sensor
Sheba 'mapa o latelang ha u ntse u tsamaea ka Sistimi Sheba' mapa o latelang ha u sebelisa Sensor.
Lits'oants'o tsa Boemo. Ho tsoa ho SYSTEM STATUS Screen, tobetsa Status Screens. Ho tsoa ho SENSOR STATUS Screen, tobetsa
ho tsamaisetsa skrineng.
ho tsamaisetsa skrineng.
TSAMAISO MAEMO TŠEBELE
Text Screen
Tlhaloso
LIEKETSO TS'IU
Lits'oants'o tsa boemo ba sistimi
MOKHOA E TLOA
Mokhoa oa tsamaiso. Dikgetho ke tsena: · MIN RUN · OFF · COOLING · HEating · DEHUM · FORCED
COMP Z1 XXXXXXXXX
Boemo ba ts'ebetso ea compressor. Z e lekana le potoloho mme e ka ba A, B, C, kapa D. Mohala oa bobeli o bontša boemo ba compressor potolohong.
· Bakeng sa konpresser ea VFD (YASK, DFOS, kapa COPE), e bonts'a RPM eo kompressor e sebetsang ho eona. E tla bonts'a OFF haeba compressor e sa sebetse.
· Haeba E TSIETSOE, e tla hlaha HO ON or TIMA · Haeba 2 STAGE, e tla bontša LOW SPD kapa
HIGH SPD · E ka boela ea bontša FAIL haeba RSM e etsa qeto
konpressor e tima ka lebaka la alamo.
COND FAN XXX%
Boemo ba ts'ebetso ea fan ea Condenser. Likhetho ke tsena: · 0-100% · HA E SEBELISE – Fane ea Condenser ha e sebelisoe · TIMA – Condenser e timme
EXV ZX XXX%
Boemo ba ts'ebetso ea valve ea katoloso 0-100%
Lethathamo la 10: Lits'oants'o tsa Boemo ba Tsamaiso
SEEMO SEEMO SEEMO
Text Screen
Tlhaloso
SEEMO SEBAKA
Li-skrini tsa boemo ba kutlo
KEKETSO XXX PSIG
Ho bala khatello ea maikutlo ho tsoa ho ho kenya. E lekantsoe ka PSIG.
SEHLOHO XXX PSIG
Ho bala khatello ea hlooho ho tsoa ho ho kenya letsoho. E lekantsoe ka PSIG.
SUPRHT X XX.X°F
Palo ea hona joale ea mocheso o phahameng. Palo ea li-skrini e ipapisitse le tlhophiso ea yuniti.E lekantsoe ka likhato tsa Fahrenheit.
COIL X XX.X°F
Mocheso oa coil. E lekantsoe ka likhato tsa Fahrenheit.
SATURTN XXX.X°F
Mocheso o baliloeng oa khola ea moea ho tsoa ho khatello ea khatello. E lekantsoe ka likhato tsa Fahrenheit.
DLT X XXX.X°F
Hlakola mocheso oa mohala ho tsoa ho TEMP1. E lekantsoe ka likhato tsa Fahrenheit.
Lethathamo la 11: Lits'oants'o tsa Boemo ba Sensor
RM454-V Tataiso ea botekgeniki
19
LCD LITŠOANTŠISO Litlhaloso tsa skrine
Li-Alarms Screens
Haeba alamo e le teng, ALARM LED e kaholimo ho LCD e bonesa bofubelu mme ea panya. Lialamo li bonts'a 'me u tsamaise ka bo eona ho tsoa skrineng sa ALARMS ha lialamo li le teng. Lialamo ke tse latelang:
Litlaleho tsa Mongolo oa skrineng
KHOTHATSO E TSIETSANG
TS'OSO LITŠOANTŠISO
Tlhaloso
Text Screen
Lits'oants'o tsa Boemo ba Alarms
HA HO TSOSO
Haeba RSM e lokiselitsoe ho sebelisa Binary Input 4 (BI4) joalo ka sesupo sa phoso, phoso ena e tla bonahala haeba kenyo e butsoe.
KOEL X TEMPELA
KOPA X MPHOTO
EXV HLOKOMELA
Alamo ena e tla etsahala haeba compressor e hloleha ho matha metsotsoana ea 45 ka mor'a hore relay e sebetse kapa haeba lets'oao le lahlehile ka mor'a ts'ebetso. Sena se tla etsa hore ho be le alamo 'me se tla koala compressor (relay). Sistimi e tla leka hape kamora metsotso e mehlano.
Sena se tla bontšoa haeba ho se puisano e teng pakeng tsa RSM le EXV e kentsoeng.
KOMPI VFD PHOTO
EBUS COM NAKO
TŠEBELETSO TS'OANE
PHAHAMENG DIS LINETEMP
TS'ELISO TS'OELE
Haeba Binary Input 4 (BI4) ho RSM e hlophisitsoe joalo ka Emergency Shutdown input, potoloho e tla tima haeba kenyo e butsoe.
Haeba mocheso oa mohala o ka holimo ho 220ºF, compressor e tla khutlela morao. Haeba mocheso o sa theohe ka tlase ho 220ºF ka mor'a motsotso o le mong, compressor e tla tima. Mocheso oa mocheso oa mocheso o hloka ho theoha ka tlase ho 150ºF hore compressor e khutle ka mor'a hore e tima metsotso e 13. Haeba sena se etsahala ka makhetlo a mararo ka lihora tse peli, compressor e tla koalloa ka ntle ho fihlela module e tsosolosoa.
Haeba module e hlōleha ho High Superheat habeli ka lihora tse peli, e tla koala li-compressor.
PHOTO TŠENOLO
PHAHAMENG HP FUMANE
TLHOKOMELO SHX
LEHLOHONOLO LEHLOHONOLO
TLHOKOMELO SP
HA HO HLOOHO LEMOHANG
Alamo ena e tla etsahala haeba khatello ea ho hula e oela ka tlase ho Low Suction Pressure Setpoint bakeng sa metsotsoana ea 20. Sistimi e tla leka ho sireletsa ka ho theola liperesente tsa compressor modulationtage.
Alamo ena e tla etsahala haeba khatello ea ho hula e lula ka tlase ho Low Suction Pressure Setpoint ka motsotso o le mong kapa e oela ka tlase ho 40 psig ka metsotsoana e mehlano. Alamo ena e tla koala sistimi. Sistimi e tla leka hape kamora metsotso e mehlano.
Alamo ena e bontša hore Head Pressure Transducer ha e fumanoe ke sistimi. Sena se tla etsa hore condenser e ee ho 100%.
NO MOTSAMAI METSING
Bopaki ba Phallo ea Metsi
MODBUS NAKO
HA HO MOHLOKOA
HI SHX HLOKA
Tlhaloso Sena se bontšoa haeba ho se na lialamo tsa hajoale.
Alamo ena e tla etsahala haeba mocheso oa khola o se sebakeng se sebetsang (ka tlase ho -32ºF kapa ka holimo ho 310ºF). Sena e ka ba sephetho sa sensor e mpe kapa mohala o fosahetseng. Alamo ena e tla koala sistimi. Sistimi e tla qala hape kamora metsotso e mehlano haeba sensor e fumanoa. Alamo ena e tla etsahala haeba VFD ea compressor e buisana ka E-BUS e koetse ka lebaka la boemo ba phoso. Module ea compressor e tla leka ho tsosolosa phoso ka mor'a metsotso e mehlano haeba compressor e romela letšoao la hore ho loketse ho tsosolosa phoso. Alamo ena e bontša hore puisano e lahlehile pakeng tsa RM454-V le molaoli oa AAON. Sena e ka ba sephetho sa thapo e mpe, thapo e sieo, kapa module ha e lokisoe hantle. Haeba compressor e ne e felloa ke enfelopo ea eona ea ts'ebetso ka nako e telele haholo, phoso ena e tla etsahala 'me compressor e tla tima. Sena se supa boemo ba High Head Pressure Alarm e kentsoeng ts'ebetsong ha Khatello ea Hlooho e nyolohela ka holimo ho 475 psig kapa 135ºF. Sena se tla etsa hore condenser e ee ho 100%.
Alamo ena e tla kenngoa ts'ebetsong ha mocheso o phahameng o le ka tlase ho 4ºF ka metsotso e 'meli nakong ea ts'ebetso e tloaelehileng kapa metsotso e mene nakong ea metsotso ea pele ea 10. Sistimi e tla koala 'me e tla leka hape kamora metsotso e mehlano. E bontša hore ha ho na puisano pakeng tsa RM454-V le compressor VFD.
Alamo ena e bontša hore Suction Pressure Transducer ha e fumanoe ke sistimi. Sistimi e tla koaleha ka lebaka la ts'ireletso e sa sireletsehang ea ho huloa 'me e tla leka hape kamora metsotso e mehlano.
Haeba Superheat e ka holimo ho 30ºF ka metsotso e leshome, e tla tima li-compressor. E tla leka hape kamora metsotso e mehlano. Haeba e hloleha habeli ka lihora tse peli, e tla koala li-compressor ntle.
Lethathamo la 12: Li-Alarms Screens
RM454-V Tataiso ea botekgeniki
20
LCD LITŠOANTŠISO Litlhaloso tsa skrine
Lits'oants'o tsa nalane ea Alarm
Mohala oa pele ke ALARM NAME.
Skrine sa ALARM HISTORY se bonts'a lialamo tse fetileng, haeba li teng, le hore na ea ho qetela ea mofuta o mong le o mong e etsahetse khale hakae. Ho tsoa ho ALARM HISTORY Screen, tobetsa ho tsamaisetsa skrineng sa nalane.
Lits'oants'o tsa ALARM HISTORY li latela tatellano e ts'oanang le ea li-skrini tsa ALARMS empa li khutsufatsoe ka tsela e fapaneng ho lumella sebaka ho bonts'a nako ho tloha ketsahalong ea ho qetela.
Mohala oa bobeli o bontša hore na alamo e 'ngoe le e 'ngoe e qetetse ho etsahala khale hakae. Skrine e bonts'a:
· Metsotso ea metsotso e 60 ea pele ea ho hlaha ha alamo. · Lihora tsa lihora tse 72 tse latelang tsa ho hlaha ha alamo. · Matsatsi bakeng sa matsatsi a 30 a tlang ha alamo e hlaha.
Lialamo li lla ka mor'a matsatsi a 30. Histori ea alamo ha e bolokoe mohopolong. Haeba motlakase o lahlehile, lialamo li tla hlaka.
Sengoloa sa Screen NO ALARM HISTORY CL TMP X LOH2OTMP COMP X FL HPX SENSE HIGH HP LOW SP LOW SHX
Ha ho nalane ea alamo.
ALAMO HISTORI LIEKETSENG
Tlhaloso
Text Screen
Tlhaloso
COMM T/O E-BUS Nako ea Makhoba
Coil Temp Ho hloleha ho Tlase ho Tloha Metsi a Tempeha ha a Mathe ha ho Sensor ea Khatello ea Hlooho e Fumaneha Khatello e Phahameng ea Hlooho e Fumaneha Khatello e Tlase ea Mocheso e Bonotsoeng
SP SENSE U SAFESP NOH2OFLO
HI SHX BIN4 ALM MODBUS HDLT ALM
Ha ho Sensor ea Suction Pressure e Fumanetsoeng Khatello e sa Sireletsehileng ea Khatello e Fumanetsoeng Bopaki ba Phallo ea Metsi Phallo e Phahameng ea Mocheso o Phahameng BI4 e bulehile, haeba e hlophisitsoe. MODBUS Ha e Fumane Mocheso o Phahameng oa Mocheso o Phahameng
Letlapa la 13: Lits'oants'o tsa Histori ea Alamo
RM454-V Tataiso ea botekgeniki
21
LCD LITŠOANTŠISO Litlhaloso tsa skrine
Setpoint Status Screens
Sheba 'mapa o latelang ha u ntse u tsamaea ka Setpoint Status Screens. Ho tsoa ho SETPOINT STATUS Screen, tobetsa ho tsamaisetsa skrineng.
SEBELO SEEMO LIEKETSENG
Text Screen
Tlhaloso
SEBELO SEBAKA
Li-skrini tsa boemo ba Setpoint
HEADPRSP XXX PSIG
Setpoint ea Khatello ea Hlooho. Sebaka se sebetsang ke 260-475 psig. Ka ho feletseng ke 340 psig. E lekantsoe ka PSIG.
SUPRHT SP Superheat Setpoint. Sebaka se sebetsang ke 1-30ºF. Ea kamehla
XX.X°F
ke 15ºF. E lekantsoe ka likhato tsa Fahrenheit.
TLHOKOMELISO XX PSIG
Sebaka se tlase sa Khatello ea Khatello. Ka ho feletseng ke 88 psig. E lekantsoe ka PSIG.
COILT SP XX.XºF
Coil Temperature Setpoint. Sebaka se sebetsang ke 35-60ºF. Ka pele ke 40ºF. E lekantsoe ka likhato tsa Fahrenheit.
Lethathamo la 14: Lits'oants'o tsa Boemo ba Setpoint
RM454-V Tataiso ea botekgeniki
22
LCD LITŠOANTŠISO Litlhaloso tsa skrine
VFD Menu Screens
Skrine sa Menu ea VFD se hlahang se ipapisitse le hore na compressor e kentsoe yuniti efe. Likhetho ke Yaskawa VFD le Danfoss VFD.
Copeland EVM Status Screens Sheba 'mapa le tafole e latelang ha u ntse u tsamaea ka har'a Yaskawa VFD Screens. Ho tsoa skrineng sa boemo ba COPELAND EVM, tobetsa ho tsamaisetsa skrineng.
COPE EVM XXXXXXXX
Connect? EE
MAX FREQ 215 Hz
MB LEKANG #BOHLOKOA
HONA JOALE 0 AMPS
MB SEBELISA #BOHLOKO
KE LEKA #.## AMPS
KOMPSTATE NTLHA
HA HO TSOSO
SPD CMND 100%
LOH20TMP
COPELAND EVM MAEMO LITEKANE
Text Screen
Tlhaloso
COPELAND XXXXXXXX
Comp model #. Dikgetho ke tsena: · YAV0232E · YAV0302E · YAV0412E · YAV0471E · YAV0661E · YAV066K1E · YAV096K1E · YAV0961E
Connect? EE
VFD e hokahane ebile e ea buisana. Khetho ke: · YES · NO
MB LEKANG #BOHLOKOA
Lipalo-palo haeba e se na tlhahisoleseling ea pakete ea puisano.
MB SEBELISA #BOHLOKO
Lipalo-palo haeba e fumana lintlha tse ntle tsa pakete ea puisano.
KOMPSTATE NTLHA
· bulela kapa tima
SPD CMND 100%
· 0% - 100%
LEBELO FB 222 Hz
Lebelo la hajoale ho Hz
LEBELO FB 0 RPM
Lebelo la hajoale ho RPM
MAX FREQ Boleng e ipapisitse le yuniti ID
HONA JOALE 0 AMPS
Compressor e teng hona joale Amps
KE LIMIT XXXAMPS
Boleng bo itšetlehile ka unit ID, ho Amps
HA HO TSOSO
Ha ho lialamo tsa hajoale.
LOH2OTMP Mocheso oa Metsi a Tlohang a Tlase
Letlapa la 15: Copeland EVM Status Screens
LEBELO FB 222 Hz
LEBELO FB 0 RPM
RM454-V Tataiso ea botekgeniki
23
LCD LITŠOANTŠISO Litlhaloso tsa skrine
Danfoss VFD Screens Sheba 'mapa le tafole e latelang ha u ntse u tsamaea ka har'a li-skrini tsa Danfoss VFD. Ho tsoa skrineng sa DANFOSS VFD, tobetsa ho tsamaisetsa skrineng.
DANFOSS VFD
Connect? EE
HA HO TSOSO
MB LEKANG XXXX
KE LIMIT XXX.XAMP
MB SEBELISA XXXX
HONA JOALE XX.XA
VFD STATE
C1 LIHORA XXX
COMAND% XXX%
VFD HRS XXX
MAX REF XXXX RPM
MOHLALA # XXXXXXXXX
MOTSOTSO REF TIISETSA
QALA#XXXXXXXX
DANFOSS VFD LIEKETSENG
Text Screen
Tlhaloso
DANFOSS KOMPI
Li-skrini tsa boemo ba Danfoss VFD
Connect? EE
VFD e hokahane ebile e ea buisana. Khetho ke: · YES · NO
MB LEKANG XXXX
Lipalo-palo haeba e se na tlhahisoleseling ea pakete ea puisano.
MB SEBELISA XXXX
Lipalo-palo haeba e fumana lintlha tse ntle tsa pakete ea puisano.
VFD STATE
Boemo ba compressor ea VFD. E bonts'a boleng bo baliloeng ho tsoa ho VFD e bonts'ang boemo le tlhaiso-leseling ea tlhophiso. E tla bontša karolo e 'ngoe le e 'ngoe ea tlhahisoleseding ka thoko.
LAELA% Compressor percencetage laetse ho VFD. XXX%
MAX REF XXXX RPM
Lebelo le phahameng le kentsoe VFD ka RPM.
MOTSOTSO REF TIISETSA
Bonyane lebelo le kentsoeng ho VFD. Dikgetho ke
· TIISETSA Bakeng sa taelo e nepahetseng ea lebelo sena se tlameha ho lula se re CONFIRMD, ho bolelang hore e behiloe ho zero.
HA HO TSOSO
Likhoutu tsa alamo tse baloang ho tsoa ho VFD. E tla bonts'a HA HO ALARM haeba ho se na lialamo tse hlahileng kapa khoutu ea alamo
KE LIMIT XXX.XAMP
KE LIMIT E lekantsoe ka amps
HONA JOALE XX.XA
CURRENT E baloa hajoale ho tsoa ho VFD ho amps.
C1 LIHORA 14
Lihora tse sebetsang tsa Compressor li baloa ho tsoa ho VFD.
VFD HRS 28
VFD lihora tse sebetsang tse baloang ho tsoa ho VFD.
MOHLALA # XXXXXXXXX
Nomoro ea mohlala oa compressor e baloa ho tsoa ho VFD. Likhetho ke:
· VZH088 · VZH117 · VZH170 · VZH028 · VZH035 · VZH044 · VZH052 · VZH065 · UNKNOWN! Haeba UNKNOWN e bonts'itsoe, hlahloba hore na unit e nepahetseng e khethiloe ho Prism 2.
QALA#XXXXXXXX
Nomoro ea koloi. Dikgetho ke: · CDS803 · CDS303.
Letlapa la 16: Lits'oants'o tsa Danfoss VFD
RM454-V Tataiso ea botekgeniki
24
LCD LITŠOANTŠISO Litlhaloso tsa skrine
Lits'oants'o tsa mofuta oa EXV
Skrine sa Mofuta oa EXV se bonts'itsoeng se ipapisitse le hore na compressor e kentsoe yuniti efe. Khetho e teng hona joale ke Sanhua.
Lits'oants'o tsa Sanhua Sheba 'mapa le tafole e latelang ha u ntse u tsamaea ka har'a li-skrini tsa Sanhua. Ho tsoa ho EXV TYPE SANHUA Screen, tobetsa ho tsamaisetsa skrineng.
EXV MOFUTA SANHUA
LIEKETSENG SPORLAN EXV
Text Screen
Tlhaloso
EXV MOFUTA SPORLAN
Li-skrini tsa boemo ba Sporlan EXV
EXV X FUMANE
EXV e fumanoe. Palo ea li-skrini tse bonts'itsoeng e ipapisitse le tlhophiso ea yuniti.
EXVX PSI XXX PSIG
Khatello ea EXV e lekantsoe ka PSIG. Palo ea li-skrini tse bonts'itsoeng e ipapisitse le tlhophiso ea yuniti.
Lethathamo la 18: Lits'oants'o tsa Sporlan EXV
EXV X FUMANE
EXVX PSI XXX PSIG
SANHUA EXV LIEKETSENG
Text Screen
Tlhaloso
EXV MOFUTA SANHUA
Sanhua EXV li-skrini tsa boemo
EXV X FUMANE
EXV e fumanoe. Palo ea li-skrini tse bonts'itsoeng e ipapisitse le tlhophiso ea yuniti.
EXVX PSI XXX PSIG
Khatello ea EXV e lekantsoe ka PSIG. Palo ea li-skrini tse bonts'itsoeng e ipapisitse le tlhophiso ea yuniti.
Letlapa la 17: Lits'oants'o tsa Sanhua EXV
Lits'oants'o tsa Sporlan SH
Sheba 'mapa le tafole e latelang ha u ntse u tsamaea ka har'a li-skrini tsa Sporlan SH. Ho tsoa ho EXV TYPE SPORLAN Screen, tobetsa ho tsamaisetsa skrineng.
EXV MOFUTA SPORLAN
EXV X FUMANE
EXVX PSI XXX PSIG
RM454-V Tataiso ea botekgeniki
25
TŠEBELETSO EA TŠEBELETSO EA LED Diagnostics
Ho sebelisa li-LED tsa RM454-V ho netefatsa Ts'ebetso
RM454-V e na le li-LED tse ka sebelisoang ho netefatsa ts'ebetso le ho rarolla mathata. Ho na le li-LED tsa puisano, mekhoa ea ts'ebetso, le likhoutu tsa tlhahlobo. Sheba setšoantšo sa 6, leqepheng lena, bakeng sa libaka tsa LED. Li-LED tse amanang le lisebelisoa tsena le lihlahisoa li u lumella ho bona se sebetsang ntle le ho sebelisa voltmeter. Li-LED le tšebeliso ea tsona ke tse latelang:
Lisebelisoa tsa ho hlahloba
STATUS - Haeba software e ntse e sebetsa, LED ena e lokela ho panya ka lebelo la ho panya ha 'ngoe motsotsoana.
ALARM (ka sekepeng) - Haeba RM454-V Module e sa fumane puisano ka nako e fetang motsotso o le mong, LED ena e khantša, li-relay lia tima, 'me liphello tsa analog li ea ho 0 VDC.
Binary Input LEDs BIN1 - LED ena e tala e bonesa ha Compressor Status 1 input e na le 24VAC e teng.
BIN2 - LED ena e tala e khantša ha ho kenya Compressor Status 2 ho na le 24VAC e teng.
BIN3 - LED ena e tala e khantša ha mocheso oa mocheso oa Coil o na le 24VAC e teng.
BIN4 - LED ena e tala e khantša ha tlhahiso ea Emergency Shutdown e na le 24VAC e teng.
Relay LEDs RLY1 - RLY4 - Li-LED tsena tse tala li khantša ha li-relay li buletsoe 'me li lula li khantšitsoe ha feela li ntse li sebetsa.
ALARM (ka holimo ho pontšo ea LCD) - LED ena e khubelu e khantša 'me e lula e khantšitse ha ho na le alamo e teng. Mofuta oa alamo o hlaha skrineng sa LCD. LED ea ALARM e boetse ea panya ha valve ea katoloso e qala ho qala.
COMM - Nako le nako ha RM454-V Module e fumana kopo e nepahetseng ea E-BUS ho tswa ho Molaoli oa VCCX-454, LED ena e panya ebe e tima, e leng se bontšang hore e fumane kopo e nepahetseng le ho arabela.
MATLA - LED ena e khantša ho bontša hore matla a 24 VAC a sebelisitsoe ho molaoli.
TLHOKOMELO
RM454-V Stepper Motor Valve LED
EXV-1 - LED ena e mosehla ea benya ho bontša puisano le Superheat Controller. Haeba LED e tiile, hoo ho bontša hore ha ho puisano le Superheat Controller.
EXV-2 - LED ena e mosehla ea benya ho bontša puisano le Superheat Controller. Haeba LED e tiile, hoo ho bontša hore ha ho puisano le Superheat Controller.
STATUS ALARM COMM MATLA
MOEKETSI BInary
TLHOKOMELO
MENU
PHAHAMA KENA
TLASE
www.aaon.com AAON P/N: ASM07687
RSM-DEV1
+5 V SP GND
TS'ELISO PAKA
+5 V HP GND
TLHOKOMELO
DISCHARGE TEMP 1 DISCHARGE TEMP 2 TXV COIL TEMP HA E SE E SEBEDISWA HA E SE E SEBEDISWA GND GND
LIEKETSENG BInary
COMP STAT 1 COMP STAT 2 DEFROST SW EMER SHDN GND
LIEKETSENG ANALOG
HA SEBELISE COND FAN GND
MOHAPI
LABELP/N: G149410
RELAY CONTACT RATING KE 1 AMP MAX @ 24 VAC
PUSELETSO MAHLANYA
COMP 1 NTLAFATSA COMP 2 / HI LEbelo
CONNDENSER TS'ELISITSOE VALVE
TLOAELEHILE
EXP VALVE E NNGWE LE E NNGWE E KA MONG KA MANG KA MANG KA MONA KA MOTLOTLO
EXP VALVE 1
R+ SHD
T-
EXP VALVE 2
R+ SHD
T-
EXP VALVE 3 NO
KEKELITSOE
EXP VALVE 4 NO
KEKELITSOE
MABAKA E-BESE
24 VAC MATLA TEMOSO FEELA! POLARITY E TLAMEHA HO HLOKOMELA KAPA MOLAOLI O TLA SENYA
RELAY EXV-1 EXV-2
R+ SH T-
GND +24 VAC
Setšoantšo sa 6: Libaka tsa LED tsa RM454-V
RM454-V Tataiso ea botekgeniki
26
Teko ea Sensor ea MATHATA
Teko ea Sensor ea Mocheso oa TXV Coil
Thempereichara, Resistance, le Moqtage bakeng sa Discharge Sensors, Letlapa la 19, leqephe lena, le fanoe ho thusa ho hlahloba li-sensor tse bonahalang li sa sebetse hantle. Mathata a mangata a ts'ebetso ea sistimi a ka lateloa ke wiring ea sensor e fosahetseng. Etsa bonnete ba hore li-sensor tsohle li na le mehala ho latela litšoantšo tsa wiring bukeng ena.
Haeba li-sensor li ntse li sa bonahale li sebetsa kapa li bala hantle, hlahloba voltage le / kapa ho hanyetsa ho netefatsa hore sensor e sebetsa ka nepo ho latela litafole.
Litaelo tsa Teko ea Sensor ea Thermistor
Sebelisa kholomo ea Resistance (kOhms) ho lekola sensor ea thermistor ha e ntse e khaotsoe ho balaoli (ha e sebelisoe).
Sebelisa Voltage @ Input (VDC) kholomo ho lekola li-sensor ha li ntse li hokahane le balaoli ba matla. Bala voltage nang le mitha e behiloeng ho li-volts tsa DC. Beha "-" (minus) lead ho terminal ea GND le "+" (plus) lead ho terminal ea sensor e ntseng e batlisisoa.
HLOKOMELA:
Liphetoho tsa pele tsa likarolo ha li na sensor ena. Haeba apdeite ea software e etsoa, alamo e tla hlaha bakeng sa sensor e sieo. Sena se ka fokotsoa ka ho ikopanya le tšehetso.
TS'OANELO MONATETAGE BAKENG SA MOFUTA III 10 K OHM THERMISTOR SENSOR
Mocheso (ºF)
Mocheso (ºC)
Resistance (Ohms)
Moqtage @ Input (VDC)
Mocheso (ºF)
Mocheso (ºC)
Resistance (Ohms)
Moqtage @ Input
(VDC)
-10
-23.3
93333
4.51
72
22.2
11136
2.635
-5
-20.6
80531
4.45
73
22.8
10878
2.605
0
-17.8
69822
4.37
74
23.3
10625
2.576
5
-15
60552
4.29
75
23.9
10398
2.549
10
-12.2
52500
4.2
76
24.4
10158
2.52
15
-9.4
45902
4.1
77
25
10000
2.5
20
-6.6
40147
4.002
78
25.6
9711
2.464
25
-3.9
35165
3.891
80
26.7
9302
2.41
30
-1.1
30805
3.773
82
27.8
8893
2.354
35
1.7
27140
3.651
84
28.9
8514
2.3
40
4.4
23874
3.522
86
30
8153
2.246
45
7.2
21094
3.39
88
31.1
7805
2.192
50
10
18655
3.252
90
32.2
7472
2.139
52
11.1
17799
3.199
95
35
6716
2.009
54
12.2
16956
3.143
100
37.8
6047
1.884
56
13.3
16164
3.087
105
40.6
5453
1.765
58
14.4
15385
3.029
110
43.3
4923
1.65
60
15.6
14681
2.972
115
46.1
4449
1.54
62
16.7
14014
2.916
120
48.9
4030
1.436
64
17.8
13382
2.861
125
51.7
3656
1.339
66
18.9
12758
2.802
130
54.4
3317
1.246
68
20
12191
2.746
135
57.2
3015
1.159
69
20.6
11906
2.717
140
60
2743
1.077
70
21.1
11652
2.691
145
62.7
2502
1.001
71
21.7
11379
2.661
150
65.6
2288
0.931
Lethathamo la 19: 0-5V Sensor ea Mocheso - Moqtage le Resistance for Type III Sensors
RM454-V Tataiso ea botekgeniki
27
Teko ea Sensor ea MATHATA
Teko ea Thermistor Temperature Sensor Testing
Letlapa la 20, leqephe lena, le fanoe ho thusa ho hlahloba li-sensor tse bonahalang li sa sebetse hantle. Mathata a mangata a ts'ebetso ea sistimi a ka lateloa ke wiring ea sensor e fosahetseng. Etsa bonnete ba hore li-sensor tsohle li na le mehala ho latela litšoantšo tsa wiring bukeng ena.
Haeba li-sensor li ntse li sa bonahale li sebetsa kapa li bala hantle, hlahloba voltage le / kapa ho hanyetsa ho netefatsa hore sensor e sebetsa ka nepo tafoleng.
Litaelo tsa Teko ea Sensor ea Thermistor
Sebelisa kholomo ea ho hanyetsa ho hlahloba sensor ea thermistor ha e ntse e khaotsoe ho balaoli (e sa tsamaisoang).
Sebelisa molumotage kholomo ho lekola li-sensor ha li ntse li hokahantsoe le li-controller tse tsamaisoang. Bala voltage nang le mitha e behiloeng ho li-volts tsa DC. Beha "-" (minus) lead ho terminal ea GND le "+" (plus) lead ho terminal ea sensor e ntseng e batlisisoa.
HLAHALA LINE THERMISTOR SENSOR TEMPERATURE LE Khanyetso
Mocheso (ºF)
Mocheso (ºC)
Resistance (kOhms)
Moqtage @ Input (VDC)
Mocheso (ºF)
Mocheso (ºC)
Resistance (kOhms)
Moqtage @ Input (VDC)
-40
-40
2889.60
4.98
167
75
12.73
2.80
-31
-35
2087.22
4.97
176
80
10.79
2.59
-22
-30
1522.20
4.96
185
85
9.20
2.39
-13
-25
1121.44
4.95
194
90
7.87
2.19
-4
-20
834.72
4.94
203
95
6.77
2.01
5
-15
627.28
4.92
212
100
5.85
1.84
14
-10
475.74
4.89
221
105
5.09
1.68
23
-5
363.99
4.86
230
110
4.45
1.53
32
0
280.82
4.82
239
115
3.87
1.39
41
5
218.41
4.77
248
120
3.35
1.25
50
10
171.17
4.72
257
125
2.92
1.12
59
15
135.14
4.65
266
130
2.58
1.02
68
20
107.44
4.57
275
135
2.28
0.92
77
25
86.00
4.47
284
140
2.02
0.83
86
30
69.28
4.36
293
145
1.80
0.76
95
35
56.16
4.24
302
150
1.59
0.68
104
40
45.81
4.10
311
155
1.39
0.61
113
45
37.58
3.94
320
160
1.25
0.55
122
50
30.99
3.77
329
165
1.12
0.50
131
55
25.68
3.59
338
170
1.01
0.45
140
60
21.40
3.40
347
175
0.92
0.42
149
65
17.91
3.20
356
180
0.83
0.38
158
70
15.07
3.00
Haeba voltage kaholimo ho 4.98 VDC, ebe sensor kapa wiring "e butsoe." Haeba voltage ka tlase ho 0.38 VDC, ebe sensor kapa wiring e khutsufatsoa.
Letlapa la 20: Ho lahla Mocheso oa Thermistor le ho hanyetsa
RM454-V Tataiso ea botekgeniki
28
MATHATA Teko ea Transducer
Teko ea Suction Pressure Transducer bakeng sa Sehatsetsi sa R454-B
Thempereichara ea coil ea evaporator e baloa ka ho fetola khatello ea ho hula ho mocheso. Khatello ea ho hula e fumanoa ka ho sebelisa Suction Pressure Transducer, e hokahaneng le mohala oa ho hula oa compressor.
Sebelisa molumotage kholomong ho hlahloba Suction Pressure Transducer ha e ntse e hokahane le RM454-V Module. VCCX-454 le RM454-V Module li tlameha ho tsamaisoa bakeng sa tlhahlobo ena. Bala voltage nang le mitha e behiloeng ho li-volts tsa DC. Beha keta e ntle ho tloha ho mithara boemelong ba SP1 bo fumanehang boteng ba RM454-V Module. Beha lloto e mpe ho tloha ho mithara fatše (GND) e leng haufi le theminale ea SP1 ho RM454-V Module block block. Sebelisa sete ea sehatsetsing sa gauge le/kapa thermometer e nepahetseng ea elektronike ho lekanya mocheso kapa khatello ea mohala haufi le moo Suction Pressure Transducer e hoketsoeng mothapong oa ho hula. Lekanya bophahamo ba modumotage liteisheneng tsa SP1 le GND 'me u li bapise le chate e loketseng ho latela sehatsetsi se sebelisoang. Haeba mocheso/voltage kapa khatello/voltag'malo oa e ha o ikamahanye haufi-ufi le chate, Suction Pressure Transducer mohlomong ha e na sekoli 'me e hloka ho nkeloa sebaka.
Sheba Lethathamo la 21, leqepheng lena. Chate e bontša mocheso ho tloha ho 25.88°F ho ea ho 86.11°F. Bakeng sa merero ea ho rarolla mathata, DC voltagho baloa ha e ho boetse ho thathamisitsoe ka mocheso le likhatello tse tsamaellanang le tsona.
SUCTION PRESSURE TRANSDUCER CHART FOR R454-B SEFRIGERANT (VAPOR)
Mocheso (°F)
Mocheso (ºC)
Khatello (psi) Letšoao
Li-volts tsa DC
25.88
-3.4
80.94
1.8
29.42
-1.4
87.16
1.9
32.81
0.5
93.39
2.0
36.05
2.6
99.62
2.1
39.16
4.0
105.84
2.2
42.15
5.6
112.07
2.3
45.02
7.2
118.29
2.4
47.79
8.8
124.52
2.5
50.47
10.3
130.75
2.6
53.06
11.7
136.97
2.7
55.57
13.1
143.20
2.8
57.99
14.4
149.42
2.9
60.36
15.8
155.65
3.0
62.65
17.0
161.88
3.1
64.88
18.3
168.10
3.2
67.05
19.5
174.32
3.3
69.16
20.6
180.55
3.4
71.23
21.8
186.78
3.5
73.24
22.9
193.00
3.6
75.20
24
199.23
3.7
77.12
25.1
205.46
3.8
79.00
26.1
211.68
3.9
80.83
27.1
217.91
4.0
82.63
28.1
224.14
4.1
84.39
29.1
230.36
4.2
86.11
30.1
236.59
4.3
Letlapa la 21: Chate ea Suction Pressure Transducer bakeng sa Sehatsetsi sa R454-B (Mouoane)
RM454-V Tataiso ea botekgeniki
29
MATHATA Teko ea Transducer
Haeba u belaela hore ho na le bothata bo amanang le transducer ea khatello ea hlooho, litekanyo li ka nkoa setsing sa HP. Sheba Lethathamo la 22, leqepheng lena.
HLOOHO KHATELLO TRANSDUCER CHATE
Moqtage
Khatello
Moqtage
Khatello
0.5
0
2.6
350
0.6
17
2.7
367
0.7
33
2.8
384
0.8
50
2.9
400
0.9
67
3.0
417
1.0
83
3.1
434
1.1
100
3.2
450
1.2
117
3.3
467
1.3
133
3.4
484
1.4
150
3.5
500
1.5
167
3.6
517
1.6
183
3.7
534
1.7
200
3.8
550
1.8
217
3.9
567
1.9
233
4.0
584
2.0
250
4.1
600
2.1
267
4.2
617
2.2
283
4.3
634
2.3
300
4.4
650
2.4
317
4.5
667
2.5
334
Letlapa la 22: Chate ea Transducer Pressure ea Hlooho
RM454-V Tataiso ea botekgeniki
30
RM454-V Tataiso ea Setsebi Rev. A 250117
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AAON RM454-V Controller module [pdf] Bukana ea Mosebelisi VCCX-454 Series, RM454-SC, ASM07718, ASM07503, ASM07719, ASM01687, G029440, G012870, G029460, G045270, G029510, G029530 G029450 V029470, G36590, ASM018870, ASM01635, RM01878-V Controller Module, RM454-V, Controller Module, Module |