Télécharger
Partager
Imprimer la page
AERMEC MOD485K Manuel D'installation
  1. Manuels
  2. Marques
  3. AERMEC Manuels
  4. Contrôleurs
  5. MOD485K
  6. Manuel d'installation
AERMEC MOD485K Manuel D'installation

AERMEC MOD485K Manuel D'installation

Masquer les pouces

Publicité

Liens rapides

Télécharger ce manuel
Interfaccia seriale per schede chiller • Serial interface for chiller cards
ale per schede chiller • Serial interface f
Interface série pour cartes chiller • Serielle Schnittstelle Für Chiller-Steuerung
r cartes chiller • Serielle Schnittstelle Für
Interface serie para tarjetas congelador
Interface serie para tarjetas congelador
MOD485K
IT
GB
FR
DE
ES
pag. 4
pag. 7
pag. 10
pag. 14
pag. 18
MOD485K

Publicité

loading

Manuels Connexes pour AERMEC MOD485K

Sommaire des Matières pour AERMEC MOD485K

  • Page 1 • Serial interface f Interface série pour cartes chiller • Serielle Schnittstelle Für Chiller-Steuerung r cartes chiller • Serielle Schnittstelle Für Interface serie para tarjetas congelador Interface serie para tarjetas congelador MOD485K pag. 4 pag. 7 pag. 10 pag. 14 pag.
  • Page 3 AERMEC S.p.A AERMEC S.p.A. si riserva il diritto, in ogni momento, di effettuare qualsiasi modifica al fine di migliorare il proprio prodotto, e non è obbligata ad aggiun- gere tali modifiche a macchine precedentemente fabbricate, già consegnate o in fase di costruzione.
  • Page 4 MOD485K Interfaccia seriale per scheda chiller DESCRIZIONE La scheda MOD485K è un accessorio di tu a la famiglia di controlli PCO3 (PCO3B esclusi) che perme e l’interfacciamento dire o una rete RS485. La scheda garan sce l’optoisolamento del controllore rispe o alla rete seriale RS485. Il baud rate massimo o enibile è...
  • Page 5 Guida di riferimento per protocollo modaer Il protocollo di comunicazione Modaer rappresenta lo standard di comunicazione reso disponibile da Aermec per il collegamento tra chiller e sistemi di supervisione o controlli centralizza (consultare la guida prodo Aermec per vedere su quali macchine è dispo- nibile questo protocollo).
  • Page 6 Comando 03: Read Da Analogici Con questo comando si possono richiedere uno o piu’ variabili analogiche e intere a par re dall’indirizzo specifi cato. La codifi ca ado ata è binaria in complemento a 2. Le variabili analogiche vengono rappresentate in decimi (ad esempio il valore 10,0 viene trasmesso come 0064h = 100d)., le intere sono trasferite con il valore eff...
  • Page 7 non sono corre (es. comando non previsto, richiesta numero da NOTE RIGUARDANTI LETTURA/SCRITTURA DATI TIMER eccedente, indirizzi non previs , valore dato in scri ura fuori range) E STORICO DA SUPERVISORE: slave : risponde normalmente con il suo indirizzo sul primo campo, sul Timer : campo comando risponde aggiungendo 0x80 al codice del comando e come terzo byte risponde con un codice di errore che iden fi...
  • Page 8 MOD485K Chiller card serial interface DESCRIPTION MOD485K card is an accessory for the en re PCO3 control series (PCO3B excluded), which allows the direct interface of an RS485 network. The card provides the op cal isola on of the controller in rela on to the RS485 serial net-work.
  • Page 9 The Modaer communica on protocol is the communica on standard made available by Aermec for the connec on between chillers and centralised supervision or control systems (see the Aermec products guide to see on which machine this protocol is avail- able).
  • Page 10 The slave receives the request, but there is a slave communica on error NOTES CONCERNING READ/WRITE OF SUPERVISOR (e.g. checksum): no master reply is given: there should be a meout on the TIMER AND LOG DATA : response Timer : The slave receives the request without communica on errors but the data of the request are incorrect (e.g.
  • Page 11 MOD485K Interface sérielle pour carte chiller DESCRIPTION MOD485K La carte est un accessoire de toute la famille de contrôles PCO3 (sauf PCO3B) qui permet l’interface directe à un réseau RS485. La carte garan t l’opto-isola on du contrôleur par rapport au réseau sériel RS485. Le baud rate maxi- mum qui peut être obtenu est 19 200 baud (réglable à...
  • Page 12 Guide de référence pour protocole modaer Le protocole de communica on Modaer représente le standard de communica on réseau Aermec pour la connexion entre chillers et les systèmes de supervision ou contrôle centralisés (consulter le catalogue de produits Aermec pour savoir quels appa- reils acceptent ce protocole).
  • Page 13 Typologie de commandes : Commande 03 : Lectures Données Analogiques Tab.2 Avec ce e commande l'on peut demander une ou plusieurs variables analogiques et en ères à par r de l'adresse spécifi ée. L'encodage adopté est binaire en complément à Commande Opération 2.
  • Page 14 Le slave reçoit la demande, mais il y a une erreur de communica on (ex. REMARQUES CONCERNANT LA LECTURE/ÉCRITURE DONNÉES checksum) slave : il ne donne aucune réponse master : il doit prévoir une TEMPORISATEUR ET HISTORIQUE DE SUPERVISEUR : temporisa on sur la réponse Temporisateur : Le slave reçoit la demande sans erreurs de communica on mais les...
  • Page 15 MOD485K Serielle Schni stelle für Kaltwassersatz-Steuerung BESCHREIBUNG MOD485K Die Pla ne ist ein Zubehörteil und gehört zur Familie der PCO3 (ausgenom- men PCO3B) Kontrollen, sie dient als direkte Schni stellenverbindung zu einem RS485 Netz. Die Pla ne gewährleistet die Optoisolierung des Controllers hinsichtlich des seri- ellen Netzes RS485.
  • Page 16 Anleitung zum Modaer-Protokoll Das Kommunika onsprotokoll Modaer ist die von Aermec bereitgestellte Standard- kommunika on für die Verbindung zwischen Kaltwassersätzen und zentralgesteuerten Überwachungs- oder Steuerungssystemen (zur Feststellung auf welchen Maschinen dieses Protokoll verfügbar ist, verweisen wir auf den Aermec-Produkt-Katalog). Durch die Verwaltung von einer Adresse pro Maschine ermöglicht das Protokoll sowohl Abb.
  • Page 17 Befehl 03: Read Analoge Daten Beginnend mit der spezifi schen Adresse können mit diesem Befehl eine oder mehrere analoge und ganze Variablen angefragt werden. Es wird die Binärcodierung in Ergänzung auf 2 angewendet. Die analogen Variablen werden in Zehn- tel dargestellt (z.B. wird der Wert 10,0 als 0064h = 100d Befehlsformat : übertragen), die ganzen Variablen werden mit dem eff...
  • Page 18 HINWEISE ZUM LESEN/SCHREIBEN DER TIMER- UND ALARMÜBERSICHTSDA- Der Slave empfängt die Anfrage, aber es liegt ein TEN VOM ÜBERWACHUNGSSYSTEM AUS : Kommunika onsfehler vor (z.B. Prüfsumme) Slave : gibt keine Antwort Zeitschalter : Master : muss ein Timeout für die Antwort einberechnen Einstellung der nachfolgenden Zeitspannen aus dem Überwachungssystem: Der Slave empfängt die Anfrage ohne Kommunika onsfehler, aber die DIENSTAG...
  • Page 19 MOD485K Interfaz serial para la tarjeta del refrigerador DESCRIPCIÓN MOD485K La tarjeta es un accesorio de toda la familia de controles PCO3 (PCO3B excluidos) que permite la interfaz directa a una red RS485. La tarjeta garan za el optoaislamiento del controlador con respecto a la red serial RS485.
  • Page 20 Guía de referencia para el protocolo modaer El protocolo de comunicación Modaer representa el estándar de comunicación puesto a disposición por Aermec para la conexión entre refrigeradores y los sistemas de supervi- sión o controles centralizados (consultar la guía de productos Aermec para las máquinas en las cuales está...
  • Page 21 Mando 03: Read Datos Analógicos Con este mando se pueden solicitar una o más variables y enteras a par r de la dirección especifi cada. La codifi cación adoptada es binaria en complemento a 2. Las variables analógicas se representan en décimos (por ejemplo: el valor 10,0 se transmi- Formato de los mandos: te como 0064h = 100d), las enteras se transfi...
  • Page 22 El slave recibe la solicitud, pero existe un error de comunicación (por ej.: NOTAS REFERIDAS A LA LECTURA/ESCRITURA DE DATOS TIMER checksum), el slave: no da ninguna respuesta al master: debe prever un E HISTORIAL COMO SUPERVISOR: meout en la respuesta. Temporizador: El slave recibe la solicitud sin errores de comunicación, pero los datos son incorrectos (por ej.: mando no previsto, solicitud de número de datos exce-...
  • Page 23 Tabella parametri supervisione: RV - NW - NS - NSB - WS - WF / Parameters table oversight: RV - NW - NS - NSB - WS - WF DIGITAL READ (code 01) BMS address Descrip on Min. Read/Write Remote On/Off input status Remote Summer/Winter input status Double setpoint input status Serious alarm input status...
  • Page 24 DIGITAL WRITE (code 05) BMS address Descrip on Min. Max. Read/Write  Unit On/Off from supervisor (SPV) Reset the alarm a er ac ng on address 80 Double setpoint enabling Save the me by the SPV set with the var. LHOUR / LMINUTE / ….
  • Page 25 MINUTES of event on alarm log DAY of event on alarm log MONTH of event on alarm log YEAR of event on alarm log Working hours compressor 2 high Working hours compressor 2 low Working hours compressor 3 low Working hours compressor 3 low Working hours compressor 4 high Working hours compressor 4 low VERSION...
  • Page 26 Tabella parametri supervisione modello TW110 / Parameters table oversight model TW110 DIGITAL READ (code 01) BMS Address Descrip on Digital/Analog Min. Read/Write On/Standby 1=On 29/R 30/W Cooling/Hea ng 1=hea ng Summary Alarm 1= alarm Reset Alarm 1=reset Cooling setpoint Hea ng setpoint Outlet water temperature ALARMS Flowswitch...
  • Page 27 BMS Address Descrip on Digital/Analog Min. Read/Write BradLoady Overcurrent Dchighvoltage Highcurrent CurrentWarning IGBTerror HighcurrentStartup BearingError BearingWarning NoCurrIGBT AVCData EMFLow Eprom GeneratorMode SCRPhase WARNING DP ALLARME COM TURBO Condenser an freeze Condenser fl owswitch Ba ery EEV Overload pump glicole free Flowswitch glicole free No probe Analog input...
  • Page 28 Tabella parametri supervisione modello NXW / Model parameters table oversight NXW Analog variables ANALOGUE WRITE (Code 06) BMS Address Descrip on Read/Write SUW - Temp, evaporator outlet 1 °C -3276,8 3276,7 SIW - Temp, evaporator inlet, 1 °C -3276,8 3276,7 Outlet water condensator temp, °C -3276,8...
  • Page 29 Modula ng pump condensator 0.01V 1000 Fan speed 1 (0,, 1000) 0.01V 1000 Fan speed 2 (0,, 1000) 0.01V 1000 Counter high, evaporator pump 2 1000h Counter low evaporator pump 2 Counter low, pump capacitor 2 Counter high condenser pumps 2 1000h Actual Power Capacity 1000...
  • Page 30 ALC30 - Compressor 2 thermal alarm circuit 2 ALC30 - Compressor 3 thermal alarm circuit 2 AL65 - Fan 1 thermal alarm AL66 - Allarme termico ven latore 2 ALU50 - Fan 2 thermal alarm not used ALB34 - Alarm low pressure circuit 1 ALB34 - Alarm low pressure circuit 2 ALB35 - Low pressure alarm circuit 1 ALB35 - Low pressure alarm circuit 2...
  • Page 31 ALP71 - Condenser fl ow switch alarm pump 1 (SLAVE)) ALP72 - Condenser fl ow switch alarm pump 2 (SLAVE) AL77 - Alarm Circuit Low BP 3 (SLAVE) AL78 - Alarm Circuit Low BP 4 (SLAVE) AL79 - Alarm heat pump evaporator 1 (SLAVE) AL80 - Alarm heat pump evaporator 2 (SLAVE) AL81 - Evaporator water outlet temperature sensor, faulty or not con- nected (SLAVE)
  • Page 32 Tabella parametri supervisione modello WRL / Model parameters table oversight WRL ANALOG VARIABLES Addresses dedicated to the interface with BMS systems (analog variable) Read Description Write Address B1 - SUWH - water outlet temperature geothermal °C -999.9 999.9 B2 - SIWH - return water temperature geothermal °C -999.9 999.9...
  • Page 33 Historical time entry system °C -999.9 999.9 Historic low pressure -999.9 999.9 STA - Humidity measured from room No. 1 99.9 STA-room air temperature No. 2 °C -999.9 999.9 STA - Humidity measured from room No. 2 99.9 STA-room air temperature No. 3 °C -999.9 999.9...
  • Page 34 Mode of operation of the machine Y1 - Forcing health modulated pump 1000 Y2 - forcing modulating pump geothermal 1000 Y3 - forcing modulating valve area 1 1000 Y4 - forcing modulating output Y4 1000 software version -32768 32767 Selection type of geothermal pump adjustment Day of week calculated from the current date (0 ---, 1: Monday, 2: Tuesday, 3: Wednesday, 4: Thursday, 5: Friday, 6: Saturday, 7: Sunday;) State compr.1 (Off, On, Min.On;...
  • Page 35 DIGITAL VARIABLES Read BMS Address Description Write Economy mode activated Clearing alarms from BMS Enabling the presence BMS Active system status Active State Health POC - Pump Geothermal POE - pump system Mode system (chiller-cooling / heat pump-Winter) State health Valve State resistance saniatrio NO1 - Force ON compressor 1 NO2 - Come On Pump Geothermal...
  • Page 36 AL101 - Alarm offline solar kit AL013 - High pressure AL016 - Alarm Compressor 1 thermal AL017 - Alarm Compressor 2 thermal Historical - Next item to view Type of units selected (0 = ON, 1 = Anglo-Saxon) AL033-Offline Terminal 2 bedroom zone 2 Type of intervention in the healthcare integration (integration at PdC, replacing PdC) AL019 - Alarm geothermal flow AL020 - Alarm heat pumps...
  • Page 37 AL078 - Alarm sondaguasta pCOe 1 Zone 2 AL079 - Alarm 1 sondaguasta pCOe Zone 3 AL080 - Alarm zone 1 Dehumidifier AL081 - Zone 2 Alarm Dehumidifier AL081 - Alarm zone 3 Dehumidifier AL086 - Alarm temparetura high health AL087 - High temperature solar panels AL089 - Alarm probes EEV driver AL090 - Alarm LowSH (low heat)
  • Page 38 AL055 - Compressor Threshold counter 2 AL030-1 probe failed to terminal room AL031-1 Offline terminal room zone 1 AL032-faulty sensor to the terminal room 2 Cancellation alarm history SUMMARY TABLE ALARMS Code Description Reset Cause Delay alarm AL001 Flow temperature sensor B1-side geo broken or disconnected AL002 Return temperature sensor B2 geo hand broken or disconnected AL003...
  • Page 39 AL016 Location: ID2 thermal compressor 1 AL017 Location: ID9 Thermal Compressor 2 AL018 Position: External Alarm pCOe ID1 AL019 Location: ID1-side flow geothermal well Imp. Heat pumps or research phase sequen- AL020 Location: ID4 Heat pumps / RCS AL021 Location: ID10 water flow system side Imp.
  • Page 40 AL066 High temperature water outlet zone 2 AL067 Low water temperature discharge zone 2 AL068 High temperature water outlet zone 3 AL069 Low water temperature discharge zone 3 AL070 Reached minimum humidity threshold zone 1 AL071 Reached maximum humidity threshold zone 1 AL072 Reached minimum humidity threshold zone 2 AL073...
  • Page 41 AL099 Lack heat output on the system side (control probes) (check VIC) off units AL100 Lack geothermal heat output side (control probes) (check VIC) AL101 Offline solar module AL102 Rapid configuration unfinished Press PRG to start AL103 Alarm exchange pump with manifold AL104 Pump alarm exchange with domestic hot water storage AL105...
  • Page 42 Tabella parametri supervisione SW mul chiller 1.6 / Parameters table oversight mul chiller SW 1.6 MULTICHILLER (ANALOG VARIABLE 129 = 0 = default value) BMS address Descrip on A=Analogic D= Digital Read / Write In (Common Inlet water temperature read by mul chiller Out (Common Outlet water temperature read by mul chiller) Global Chiller Cooling Setpoint...
  • Page 43 BMS address Descrip on A=Analogic D= Read / Write Digital Delay fi lter for request demand condi on Delay between start next chiller Delay between shigh next chiller % Load Minimum % Load Chiller to start next % Load Chiller to shigh next Delay for setpoint reset before Off...
  • Page 44 Chiller 9 On/Off Reset Allarm Chiller 1 Reset Allarm Chiller 2 Reset Allarm Chiller 3 Reset Allarm Chiller 4 Reset Allarm Chiller 5 Reset Allarm Chiller 6 Reset Allarm Chiller 7 Reset Allarm Chiller 8 Reset Allarm Chiller 9 Selec on Load or Temperature Regula on type Chiller rota on Fixed 1 to 9 or By work hours Enable expansion (PCO3E) Enable Heat Pump Chiller...
  • Page 45 Only for NSB,WS Pf_Slave1 (0-100%) Only for NSB,WS Pf_Slave2 (0-100%) Only for NSB,WS Pf_Slave3 (0-100%) Only for NSB,WS Steps_ac ve Master Only for RV NW Steps_ac ve Slave 1 Only for RV NW Steps_ac ve Slave 2 Only for RV NW Steps_ac ve Slave 3 Only for RV NW Suc on temperature...
  • Page 46 RA3 (Summary alarm C3) RA4 (Summary alarm C4) CP1 (State Compressor 1) CP2 (State Compressor 2) CP1A (or CP3) (State Compressor 3) CP2A (or CP4) (State Compressor 4) CP1B (State Compressor 1B) CP2B (State Compressor 2B) Alarm Flowswitch Alarm condensator pump Alarm evaporator pump Alarm low capacity Alarm compressor 1...
  • Page 47 Allarme sensor B9 Allarme sensor B10 Alarm Unit 1 Not connected Alarm Unit 2 Not connected Alarm Unit 3 Not connected Alarm Unit 4 Not connected Alarm oil pressure Alarm discharge temperature Alarm Condenser pressure Alarm lo pressure low Alarm sensor B11 Alarm sensor B12 Alarm expansion board Alarm an freeze by digital input...
  • Page 48 Alarm GeneratorMode Alarm SCRPhase Alarm Inverter Temp (Prealarm) Alarm Discharge temp Alarm Suc on pressure Alarm Discharge pressure Alarm Phase current Alarm Cavity temp Alarm Leaving water Alarm Compressor ra o Alarm Bearing Motor Alarm SCR temp Alarm Calibra on Alarm Startup Alarm Axial disp.
  • Page 49 Alarm GeneratorMode Alarm SCRPhase Alarm Inverter Temp (Prealarm) Alarm Discharge temp Alarm Suc on pressure Alarm Discharge pressure Alarm Phase current Alarm Cavity temp Alarm Leaving water Alarm Compressor ra o Alarm Bearing Motor Alarm SCR temp Alarm Calibra on Alarm Startup Alarm Axial disp.
  • Page 52 Via Roma, 996 - Tel. (+39) 0442 633111 Telefax (+39) 0442 93730 - (+39) 0442 93566 I dati tecnici riportati sulla seguente documentazione non sono www.aermec.com impegnativi. L'Aermec si riserva la facoltà di apportare in qualsiasi momento tutte le modifiche ritenute necessarie per il miglioramento del prodotto...