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Libretto istruzioni e di messa in servizio
Operating and commissioning instructions
Notice d'instructions et de mise en service
Bedienungs- und Inbetriebnahmeanleitung
Upute za uporabu i puštanje u rad
Návod k obsluze a uvedení do provozu
Návod na použitie a uvedenie do prevádzky
3000 - 4500 - 6000 - 8000
COD. 5.471.084.290
VORTICE LIMITED
Beeches House - Eastern Avenue
Burton on Trent
DE13 0BB
Tel. (+44) 1283-492949
Fax (+44) 1283-544121
UNITED KINGDOM
VORT NRG EC / EC EH
VORTICE FRANCE
15-33, Rue Le Corbusier Europarc
CS 30007
90046 CRETEIL CEDEX
FRANCE
09/02/2016
VORTICE ELETTROSOCIALI S.p.A.
Strada Cerca, 2 - frazione di Zoate
20067 TRIBIANO (MI)
Tel. (+39) 02-90.69.91
Fax (+39) 02-90.64.625
ITALIA
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Summary of Contents for Vortice VORT NRG EC 3000
- Page 1 Upute za uporabu i puštanje u rad Návod k obsluze a uvedení do provozu Návod na použitie a uvedenie do prevádzky VORT NRG EC / EC EH 3000 - 4500 - 6000 - 8000 COD. 5.471.084.290 09/02/2016 VORTICE FRANCE VORTICE LIMITED VORTICE ELETTROSOCIALI S.p.A. 15-33, Rue Le Corbusier Europarc Beeches House - Eastern Avenue Strada Cerca, 2 - frazione di Zoate CS 30007 Burton on Trent...
- Page 2 Vortice will not accept any instructions données dans cette notice. responsibility for damage to property or personal La société Vortice ne pourra être tenue pour harm resulting from failure to abide by conditions responsable des dommages causés aux personnes given in this booklet.
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Page 3: Table Of Contents
ENGLISH I RECEPTION OF THE EQUIPMENT ......................52 I.1 Checks on reception..........................52 I.2 Unpacking..............................52 I.3 Storing ..............................52 II INSTALLATION............................52 II.1 Handling..............................52 II.2 Space required ............................52 II.3 Installation..............................52 II.4 Siphon..............................53 III COMPOSITION AND OPERATION ......................53 III.1 General..............................53 III.2 DIVA: proportional ventilation between two airflows (LS/HS) according to concentration of CO2 «MODE AUTO CO2» ............................54 Available functions............................54 III.3 LOBBY: constant pressure ventilation. «MODE CONSTANT PA» ............54 Available functions............................54 III.4 MAC2: Constant airflow ventilation. (m3/h) «MODE CONSTANT m3/h» ..........54 Available functions............................54 III.5 QUATTRO: Proportional ventilation between 2 CONSTANT airflows ............54 Available functions............................54 III.6 NRG EC 2 speeds settable by POT controllers (not supplied as standard) .........54 IV HVAC CONNECTION ..........................55 V MARKING OF ITEMS IN THE UNIT......................55 VI ELECTRIC WIRING..........................56 VI.1 Accessibility of the electric board ......................56 VI.2 Electric supply and wire section ......................56 VI.3 Connection of the probes........................56 VI.4 Electric board’s terminal.........................57 VI.4.1 Power terminal connection ........................57 VI.4.2 Control terminal connection ........................58 VI.4.4 Terminal boards ... - Page 4 ENGLISH VII SETTINGS..............................66 VII.1 / Control (on CORRIGO or remote control) ...................66 VII.2 Tree structure of menus.........................67 VII.3 Modification of parameters ........................70 VII.3.1 Access to blocked parameters......................70 VII.3.2 Setting different dates and times on the clocks (password required)...........70 VII.3.3 Modification of speed / pressure / airflow in LS and HS (password required) ........71 VII.3.4 Temperature set-point modification (password required) (7) section VII.2..........71 VII.3.5 Unit start/stop or forced LS/HS start by means of the CORRIGO or the remote control ....72 VII.3.6 Special parameter settings (control type modification and NIGHT COOLING modification ....72 VII.3.7 Tree structure of system menu ......................73 VII.3.8 Modification of system parameters .......................74 VIII REPAIR ..............................75 VIII.1 Various examples of faults ........................75 VIII.2 Changing the battery ..........................78 IX MAINTENANCE ............................79 X NOTES, GRAPHS AND COMMUNICATION DIAGRAMS................80 XI INPUT REGISTER...........................91 XII HOLDING REGISTER ...........................92 XIII INPUT STATUS REGISTER........................95...
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Page 5: I Reception Of The Equipment
ENGLISH In compliance with current regulations, the machine must be installed only by a technical person qualified for this type of work. During installation, ensure that: - The machine is handled as specified in section II.1. - The required personal protection devices are worn so as to avoid injuries caused by electrical and mechanical hazards (injuries by touching panels, sharp edges, etc.). - Electrical connections are made after the power supply has been shut off, in compliance with the recommendations given in section VI. - The unit is grounded in compliance with the regulations in force. - The machine is powered up after completion of installation (ducting installed and inspection doors closed). I RECEPTION OF THE EQUIPMENT The units are delivered on stringers or pallets then wrapped in plastic film. I.1 Checks on reception When the appliance is received, the state of the packaging and the equipment must be checked. In the event of damage, make an accurate note of any problems on the carrier’s delivery note. I.2 Unpacking When unpacking the appliance, check the following: - That the total number of packs is present. -
Page 6: Ii.4 Siphon
ENGLISH Installing the units outdoors: For raising the unit above the ground (protection from water), a set of feet can be supplied as an option (NRG EC EFC). A roof (NRG EC RRC) and rain cowls (NRG EC RRO) must also be provided if necessary and are available as options. For these units, provide a gradient of 2 to 3% for the removal of condensate in the direction of the width (connect the condensate drainpipes as per section II.4). Installing the units on the ceiling: the units must be mounted preferably on a frame suspended from the structure of the building, taking care to comply with load limits (the frame is the installer’s responsibility). For these units, provide a gradient of 2 to 3% for the removal of condensate in the direction of the width. (connect ... -
Page 7: Iii.2 Diva: Proportional Ventilation Between Two Airflows (Ls/Hs) According To Concentration Of Co2 "Mode Auto Co2
ENGLISH • Supply air temperature management with outdoor compensation. III.2 DIVA: proportional ventilation between two airflows (LS/HS) according to concentration of CO «MODE AUTO CO » Available functions • Adjustment of a minimum speed (L.S.) and a maximum speed (H.S.) in %; (the CO set-point is factory-set to 1000 ppm) • The variation between LS and HS will depend on the CO level. • Fitted with a factory tuned clock under permanent LS operation. • Possibility of adding LS/HS remote forced operation (N.O. dry contact) • Possibility of adding a remote forced stop (N.O. dry contact) • Supply air temperature management with outdoor compensation. Note: In order allow operation in DIVA mode, the installation must strictly adhere to the following constraints: HS Clock at 0 (Normal speed timer) LS Clock in operation (reduced speed timer) No triggering of any forced operation (LS/HS) or forced stop. -
Page 8: Hvac Connection
ENGLISH IV HVAC CONNECTION Connect the unit with the help of the labels located on each port. The hoses must be heat-insulated. This should be done in accordance with best practices (no elbow on fan outlet before a minimum distance of 5 times the port diameter, etc.). V MARKING OF ITEMS IN THE UNIT DEP FS... -
Page 9: Electric Wiring
ENGLISH VI ELECTRIC WIRING VI.1 Accessibility of the electric board The electric board is located in the vicinity of the return air duct. VI.2 Electric supply and wire section The VORT NRG EC units are connected with either 230 V / 50 Hz single phase or with 400 V / 50 Hz three phase + neutral (see table below for power supply cable selection). The power supply is directly connected to the local circuit breaker (the labels show you where to connect the neutral on the circuit breaker). The earth wire is directly connected to the insert located on the door or on the band of the electronic control module. The unit may malfunction due to wrong choice of wire section. The wire section must be selected according to the regulations in force in the country of destination of the appliance. Standard, FIRST and UNIT TYPE PREMIUM BE EH and INFINITE BC INFINITE BE PREMIUM BC VORT NRG EC 3000 6 A (230 V MONO) VORT NRG EC 3000 037 22.3 A (230 V MONO) VORT NRG EC 3000 067 VORT NRG EC 4500 VORT NRG EC 4500 067 VORT NRG EC 4500 135 VORT NRG EC 6000 VORT NRG EC 6000 067 VORT NRG EC 6000 135 VORT NRG EC 8000 VORT NRG EC 8000 105... -
Page 10: Vi.4 Electric Board's Terminal
ENGLISH VI.4 Electric board’s terminal 30 31 33 34 10 11 39 40 42 43 15 16 18 19 21 22 24 25 VI.4.1 Power terminal connection Name Terminals Connection DEP S 29-30 To be connected to terminals 1 and 3 of the DEP airflow control pressure switch on supply air fan set at 30Pa (note: the safety of the airflow shall be managed ... -
Page 11: Vi.4.2 Control Terminal Connection
ENGLISH VI.4.2 Control terminal connection 10 11 15 16 18 19 21 22 24 25 Name Terminals Connection To be connected to terminals 1 and 2 of the motorised supply air damper DO3* (GMA 121.1E) To be connected to terminals 1 and 2 of the motorised return air damper DO4* (GMA 121.1E) To be connected to the terminals of a remote alarm indicator (2 A 24 VAC DO5* MAX) DBE (INFINITE and SMART only) To ... - Page 12 ENGLISH Name Terminals Connection TRPS (LOBBY MAC2 and Supply air pressure transmitter (see section VI.6) QUATTRO) Agnd* UI2* TRPS (LOBBY MAC2 and Return air pressure transmitter (see section VI.6) QUATTRO) Agnd* UI3* CO 2 (DIVA and QUATTRO) CO 2 transmitter (see section VI.7) Agnd* UI4* THS/THA or K1 auxiliary for BC: On the VORT NRG EC PREMIUM BC and VORT NRG EC INFINITE BC PREMIUM and INFINITE BE only versions, the THA is factory-wired. ...
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Page 13: Vi.4.4 Terminal Boards
ENGLISH VI.4.4 Terminal boards An SAF pressure contact is TH1= Outdoor temperature for heating available in the EASY recovery by exchanger (factory setting: 18°C) compartment An EAF pressure contact is TH2= Outdoor temperature for cooling available on the regulation recovery by exchanger (factory setting: 24°C) A filter guard contact is available on the terminal boards 31-32 TH3= Exhaust temperature for de-icing by bypass (factory setting 5°C) -> do not modify this setting VI.5 Connection of the motors The motors are factory-connected... -
Page 14: Vi.5 Connection Of The Motors
ENGLISH VORT NRG EC 3000 VORT NRG EC 4500, 6000, 8000... -
Page 15: Vi.6 Connection Of Pressure Transmitters For Mac2 / Lobby / Quattro
ENGLISH VI.6 Connection of pressure transmitters for MAC2 / LOBBY / QUATTRO The pressure transmitters are factory-wired. VI.7 Connection of CO transmitter for DIVA / QUATTRO The CO 2 transmitter is factory-wired VI.8 Bypass This function is automatically controlled using the CORRIGO regulator’s programming and the probes installed as standard in our VORT NRG EC units. -
Page 16: Vi.9 Night Cooling
ENGLISH VI.9 NIGHT COOLING This function is used during summer to cool buildings at night by using cool outdoor air, thus reducing the cooling power to be delivered during the day. The NIGHT COOLING function works only between midnight and 7 a.m.. During the Night Cooling period, the heating and cooling outlets are blocked. The bypass is also open to prevent air from travelling through the exchanger. At the end of a NIGHT COOLING period, the heating is blocked for 60 minutes. Operating conditions: • The outdoor temperature was greater than 22°C during the day. • The clocks are set either to LS or to stop between midnight and 7 a.m.. • The outdoor temperature is less than 18°C during the NIGHT COOLING period. • The outdoor temperature is greater than 10°C during the NIGHT COOLING period. • The room temperature is greater than 18°C. During the NIGHT COOLING period, the fan runs at 85% capacity. This speed can be adjusted. See section VII.3.7 For the LOBBY version, a maximum 24 V 2A output is provided between the DO7 and 2 terminals to force the opening of the dampers during the Night Cooling period. VI.10 Automatic defrost This function is automatically controlled using the CORRIGO regulator’s programming and the probes installed as standard in our double-flow VORT NRG EC units. Defrosting starts with the opening of the bypass (defrost temperature, SDG, less than 5°C). If the bypass function is not adequate to defrost the exchanger (normally if the outside temperature is less than... -
Page 17: Vi.13 Direct Duct Expansion Coil (This Function Must Be Specified At The Time Of Ordering)
ENGLISH VI.13 Direct duct expansion coil (this function must be specified at the time of ordering) A maximum 24 V 2A output is provided to control the start/stop of your cold unit, to be connected between terminals DO7 and 2 (provide a relay on the condensation unit). You should also shift the supply air probe after the direct expansion coil. 24v TH TH AL AL 0V 10V 24g N L1 L2 L3 Ph1 Ph2 Ph3 CAB-CBE Terminal VI.14 Electric coil associated with VORT NRG EC FIRST (specified at the time of ordering) It is possible to add an electric coil to the VORT NRG EC FIRST unit. In this case we provide you with a heating signal 0- 400V 3-Phase To Electric... -
Page 18: Vi.16 Electric Defrosting Coil (Eh, Infinite Be, Infinite Bc)
ENGLISH VI.16 Electric defrosting coil (EH, INFINITE BE, INFINITE BC) On the EH, INFINITE BE and INFINITE BC versions, the defrosting coil is already installed in the unit. The control is also connected. -
Page 19: Vi.17 Repeater (See Section Vii.3.8 For Configuration)
ENGLISH VI.17 Repeater (see section VII.3.8 for configuration) You must have a repeater if you want to connect: • More than one unit on the same display (maximum 6) • A remote control at more than 100 metres In this case you can move the remote control system up to 1 km away. Use a shielded twisted 2-pair cable of BELDEN 8723 type or equivalent to connect the repeater to the control housing. Use another cable to supply the repeater (230 V single phase). Connect the wires as follows: • B of the repeater to terminal B of the VORT NRG EC unit (wire of the shielded cable as shown in the diagram below) • A of the repeater to terminal A of the VORT NRG EC unit (wire of the shielded cable as shown in the diagram below) • N of the repeater to terminal N of the VORT NRG EC unit (shielding of the shielded cable as shown in the diagram below) • The remote control is connected as shown below through the RJ12 port • 230 V / 50 Hz single-phase supply VII SETTINGS VII.1 / Control (on CORRIGO or remote control) The monitor has four rows of 20 characters. It is back-lit. This lighting is not permanent but activates when a key is pressed. The lighting switches off after a period of inactivity. -
Page 20: Vii.2 Tree Structure Of Menus
ENGLISH VII.2 Tree structure of menus Words written normally = view only / Words in bold = Modification possible / Words in bold underlined = Modification possible with password 3333. = not used or not accessible. NOTE: Do not change parameters other than those shown in bold, otherwise no After-Sales Service can be included. Auto (6) . . . - Page 21 ENGLISH 25°C (7) 24°C (7) Set point 23°C (7) 23°C (7) 22°C (7) 20°C (7) 18°C (7) 18°C (7) (VORT NRG EC DIVA) 70% (5) 50% (5) 70 (5) (VORT NRG EC LOBBY) 180 Pa (5) 180 Pa (5) 5000 m3/h (5) (VORT NRG EC MAC2 QUATTRO) 2500 m3/h (5)
- Page 22 ENGLISH 15:54 (1) 2011-01-25 (1) Tuesday (1) 07:00 - 12:00 07:00 - 12:00 14:00 - 18:00 14:00 - 18:00 07:00 - 12:00 14:00 - 18:00 12:00 - 14:00 12:00 - 14:00 18:00 - 00:00 18:00 - 00:00 12:00 - 14:00 18:00 - 00:00 01-01 - 01:01 12-25 - 12:25...
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Page 23: Vii.3 Modification Of Parameters
ENGLISH VII.3 Modification of parameters VII.3.1 Access to blocked parameters Some parameters are blocked by a password; in this case, when you would like to modify them by pressing the OK key, this screen will appear. Enter password of the desired authorisation level Password: **** Level: Without Enter the code 3333 using the arrow keys and then confirm with the OK key. Press twice on left arrow to access the menus. In case of an operating error, press twice on the C key and restart the operation. VII.3.2 Setting different dates and times on the clocks (password required) VII.3.2.a Date and time of the CORRIGO regulator (1) section VII.22 Date and time of the regulator are configured by default in the CORRIGO. Change to summer/winter time is managed... -
Page 24: Vii.3.3 Modification Of Speed / Pressure / Airflow In Ls And Hs (Password Required)
ENGLISH VII.3.3 Modification of speed / pressure / airflow in LS and HS (password required) VII.3.3.a VORT NRG EC and DIVA (5) section VII.2 You can change the rotation speeds of your unit to LS (reduced speed) and HS (normal speed) for each fan in order to set your own customised airflows. To set your initial HS airflow, force the system into normal speed with the “Forced HS” terminals (bridge between terminals 9 and 10). To set your initial LS airflow, force the system into reduced speed with the “Forced LS” terminals (bridge between terminals 11 and 12). Move the cursor to the AS or AR manual vent. frequency control menu as described in chapter VII.2. Once in this menu, press the OK key (1/1 = GV) Frequency control (1/2 = PV) AS or AR manual ventilation... -
Page 25: Vii.3.5 Unit Start/Stop Or Forced Ls/Hs Start By Means Of The Corrigo Or The Remote Control
ENGLISH • Move the cursor to the cons. menu as described in section VII.2. Outdoor comp. set-point • Once in this menu, press the OK key. -20.0° = 25.0° • Enter the desired value. The outdoor temperature values are not -15.0° = 24.0° changeable. If you increase or decrease a value, all the others -10.0° = 23.0° should be increased by the same value to comply with this air 0.0° = 22.0° relationship principle. 5.0° = 20.0° • Validate by pressing the OK key to go to the next field. 10.0° = 18°C • Once all the values are updated, press on the left arrow to return 15.0° = 18°C to the welcome screen. VII.3.5 Unit start/stop or forced LS/HS start by means of the CORRIGO or the remote control You can stop (6) (stop) the unit with the CORRIGO control or do a forced LS (6) (manual speed 1/2) or HS (6) (manual speed 1/1) start. As standard, the unit operates in automatic mode at all hours (6) (auto) Move the cursor to the menu below as described in section VII.2. -
Page 26: Vii.3.7 Tree Structure Of System Menu
ENGLISH NOTE: Do not change parameters other than those shown in bold, otherwise no After Sales Service can be included..Supply air + outdoor comp. … ppm … ppm The CO2 set-points are pre-configured: Low speed = 500 ppm / High speed = 1000 ppm. The unit will increase to reach the highest set-point if the CO2 level is too high. If you want to change the set-point, move the cursor to the menu below. Once in this menu, press the OK key • Enter the desired value. … ppm • Validate by pressing the OK key to go to the next field. …... -
Page 27: Vii.3.8 Modification Of System Parameters
ENGLISH VII.3.8 Modification of system parameters VII.3.8.a Access to system level These parameter settings require access to the Configuration menu. For this you should get the “System” level access rights. Follow the procedure set out below..Enter the code 1111 with the help of the arrow arrow keys and then validate with the OK key. Press twice on left arrow to access the menus. In case of an operating error, press twice on the C key and restart the operation. Once this step is completed, you will have access to the configuration menu where you will be able to enable the MODBUS and modify the PLA and ELA addresses VII.3.8.b Repeaters and EXO communication [(6) section VII.6] (password 1111 required) Access: Configuration/System... -
Page 28: Repair
ENGLISH VII.3.8.f BACNET IP type B communication To activate BACNET and change the parameters (fixed IP, name of controller…), download the appropriate E-tool software or the lightweight WEB configuration software from: http://www.regin.se (download tab) You will find the complete WEB variables list at: http://www.regin.se. VIII REPAIR VIII.1 Various examples of faults The EASY regulation of the VORT NRG EC units is equipped with alarms. When the red LED blinks, press on the alarm button (red) to display the fault. Faults are classified into class A, B or C (see details below) Type of fault: A: The fault stops the ventilation system. The device does not start until the problem is solved and the fault is eliminated. B: The fault does not stop the ventilation system. To clear the alarm, the fault must be eliminated. It remains in the the log but does not prevent the system from functioning. C: The fault does not stop the ventilation system and disappears automatically as soon as the problem is resolved. Description of fault Cause CORRIGO screen not lighting Power supply to unit is incorrect (P/B LED of CORRIGO off) - To light screen, press on a key (back-lighting). The fan(s) is/are not working The clocks are at 0 or you have no external start order Remote control is not working or Remote control wire not original (wire changed, shortened or extended) is giving wrong values Repeater wrongly connected... - Page 29 AN vent. fault Supply air fan not 30 sec The pressure switch is wrongly connected (the pressure switch working (120sec for should be set to 30Pa). LOBBY Motor not working MAC2 The pressure read by the transmitter is less than 30Pa. (CARMA QUATTRO LOBBY, MAC2 and QUATTRO) (contact Vortice) The motor’s thermal cut-out has triggered. AR vent. fault Return air fan not 30 sec The pressure switch is wrongly connected (the pressure switch working (120sec for should be set to 30Pa). LOBBY Motor not working MAC2 The pressure read by the transmitter is less than 30Pa. (LOBBY,...
- Page 30 ENGLISH Description Display Type Time Cause Outdoor Outdoor temperature 5 sec The outdoor temperature probe SEG is not working or is wrongly temp. probe probe error wired (see section V) error AS temp. Supply air temperature 5 sec The supply air temperature probe SSG is not working or is wrongly probe error probe error wired (see section V) AR temp. Return air temperature 5 sec The return air temperature probe SRG is not working or is wrongly probe error probe error wired (see section V) Def. temp. Defrost temperature 5 sec The ...
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Page 31: Viii.2 Changing The Battery
ENGLISH VIII.2 Changing the battery This operation requires good knowledge of DES (electrostatic discharges and wearing a bracelet or any other earthing accessory) When the “low battery” alarm appears and the red indicator lights up, this means that the emergency battery for memory and real-time clock back-up is too weak. The procedure for changing the battery is described below. The controller of the VORT NRG EC unit is fitted with a condenser to back-up the memory and to operate the clock for about 10 minutes after the current has been cut. If the battery change operation takes less than 10 minutes, there is no need to reload the schedule and the clock continues to function normally. The spare battery is of CR2032 type. Press on the clips on each side of the box with a small screwdriver to detach the base cover. Hold the base and remove the coverTake the battery and slowly pull upwards until the battery has left its housing. Take a new battery and slide it into the housing. Take care to insert the battery in the correct direction to match with the polarity. -
Page 32: Maintenance
ENGLISH IX MAINTENANCE • Outside of the unit: check the ducts, flexible bands and vibration dampers; replace if needed. Check that all the items linked to the unit are in place so that no vibration can be transmitted to the external items. • Unit and regulation: check the electrical connections every year. • Filtration * do not damage the filtering media. Filtration efficiency Washing* Suction* Classification Reference EUROVENT (water + light detergent) Blowing Gravimetric Restricted (1 to 4 times) Opacimetric Frequency of maintenance Display 1 MONTH 3 MONTHS 6 MONTHS 12 MONTHS Filtration Blowing ... -
Page 33: Notes, Graphs And Communication Diagrams
ENGLISH X NOTES, GRAPHS AND COMMUNICATION DIAGRAMS Date Observations... - Page 34 ENGLISH BMS: standard - MODBUS / RS485 - WEB / TCP/IP - BACNET / TCP/IP - EXO / TCP/IP 100 metres...
- Page 35 ENGLISH REPEATER / RS485 100 metres Maximum 6 control units...
- Page 36 ENGLISH BMS: LON 100 metres...
- Page 37 ENGLISH VORT NRG EC 3000 CARMA 9023 100% 1000 1100 1400 1700 2000 2300...
- Page 38 ENGLISH VORT NRG EC 4500 MAXI MINI Airflow m3/h...
- Page 39 ENGLISH CARMA 9048 VORT NRG EC 6000 100% 1000 1000 1500 2000 2500 3000 3500 4000 4500 5000 Airflow m3/h...
- Page 40 ENGLISH CARMA 9070 VORT NRG EC 8000 100% 1000 2000 3000 4000 5000 6000 7000 Airflow m3/h...
- Page 41 ENGLISH Introduction Corrigo E ventilation is a pre-programmed application for control of an air handling unit (CTA). The Corrigo E controller can be used either stand-alone or integrated in a EXO system. In both cases, it is configured via the display or by using the configuration tool E tool on a PC. This document describes all signals that are accessible via EXOline or Modbus. It does not describe how to create an EXO system. Signal types All signals accessible from a SCADA system are described in this document. Signals with a default value are settings that can be changed via a SCADA system. Signals without a default value are actual values which cannot be changed using a SCADA system. EXOL type EXOL type signals: R = Real number with decimal digit (Real) (-3.3E3S - 3.3E38) I = Integer number (Integer) (-32768 - 32767) X = Index (0 - 255) L = Boolean (Logic) (0/1) Modbus type Modbus type signals: 1 = Coil Status Register (Modbus function = 1.5 and 15) 2 = Coil Status Register (Modbus function = 2 and 15) 3 = Holding Register (Modbus function = 3, 6 and 16) 4 = Input Register (Modbus function = 4) Supported Modbus functions : 1 = Read Coils 2 = Read Discrete Input 3 = Read Holding Register 4 = Read Input Register 5 = Write Single Coil 6 = Write Single Register 15= Write Multiple Colls...
- Page 42 ENGLISH RS485 against RS422 RS485 and RS422 are both the electric element and the physical support of the protocol. The RS485 protocol is equipped with two connections, A and B. Very often, there is also a ground connection (N on EXO devices). The RS485 connection is as follows A -> A and B -> B. The RS485 protocol is called “half-duplex connection”: in fact the communication can take place only in one direction at a time, i.e. the master device sends a query and then waits for an answer. A and B are used both for transmission and for reception. RS422 is a communication called “full-duplex connection” that requires the use of four wires, two for transmitting (Tx+ and Tx-) and two for receiving (Rx+ and Rx-). “Tx” means transmission and “Rx” reception, therefore the Tx of a machine must be connected to the Rx of the other machine and vice versa. In terms of signal layers RS422 and RS485 are identical. To combine RS422 and RS485: On the RS422 unit, connect Tx+ with Rx+ and Tx- with Rx-, at this point it is necessary to convert a four-wire system into a two-wire system, in order to be able to connect them on A and B of the device with RS485. Often it takes several tries before finding the exact final connection. A polarity reversal results in the system not working, but it cannot damage the device. Tx+ ---------1 -----------------------------------A (or B) Rx ----------| Tx-----------1 -----------------------------------B (or A) Rx ----------|...
- Page 43 ENGLISH Configuration The communication parameters for the Modbus line are the most important thing to configure first. As described earlier, these parameters must be identical in both the master unit and slave units, since they define the structure of messages and the transmission speed. The default configuration values of a Corrigo E controller are shown in the figure below. Corrigo E is set to Slave 1 address by default. If more devices are added, a new address can be set for each device using the Corrigo E display or E tool. Transmission mode Corrigo E uses the RTU transmission mode; not to be confused with the ASCII mode. The settings for the transmission mode must be the same in the master unit and the slave units, since Modbus/RTU cannot understand Modbus/ASCII messages. The Word length configuration parameter is always 8 for Modbus/RTU. Writing values To override the Corrigo E output values, set the output to manual mode using a Modbus signal. Then set the ..._ManSet signal to the desired layer. These signals are listed in Chapter 5: Holding Registers Remember that only values with a default value are adjustable. The are described in the chapters Coil Status Register and Holding Register. Reading values An effective way to read values is to display multiple variables simultaneously. For example, to read all analogue outputs, set the Modbus query to the values shown in the figure below. The first analogue output variable starts at address 54 (QAnaOut.AQ1). To read address 54 to 58, set the length to 5. The Modbus answer will then communicate the 5 values in a single message, making the communication more effective.
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Page 44: Input Register
ENGLISH XI INPUT REGISTER Signal name Function Description VentActual. Cor_RunMode Actual/Setpoint 0=stopped 1=starting up 2= reduced speed starting 3= full speed starting 4= normal speed starting 5= running 6= heating restart 7= cooling restart 8= C02 running 9= night cooling 10= full speed mode 11= stopping VentActual. Cor_OutDoorAirTemp Supply, Extraction, Outdoor temperature ambient V entActual. Cor_SAFRunTime Actual/Setpoint Blowing fan running time VentActual. Cor_EAFRunTime Actual/Setpoint Recovery fan running time V entActual. Cor_SupplyAirTemp Supply, Extraction, Supply temperature ambient V entActual. Cor_ExhaustAirTemp Supply, Extraction, Extraction temperature ambient VentActual. Cor_SAFPressure SAF/EAF pressure and New air pressure (LOBBY EC) -
Page 45: Holding Register
ENGLISH XII HOLDING REGISTER Signal name Function Description... - Page 46 ENGLISH Signal name Function Description...
- Page 47 ENGLISH Signal name Function Description...
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Page 48: Input Status Register
ENGLISH XIII INPUT STATUS REGISTER Signal name Function Description... - Page 49 ENGLISH Signal name Function Description...
- Page 50 TAGLIANDO INTERVENTO IN GARANZIA CERTIFICATE OF WORK PERFORMED UNDER GUARANTEE COUPON INTERVENTION SOUS GARANTIE DATA INTERVENTO TIMBRO CENTRO ASSISTENZA DATE OF WORK - DATE INTERVENTION STAMP OF TECHNICAL ASSISTANCE CENTRE - CACHET SERVICE APRES-VENTE TAGLIANDO INTERVENTO IN GARANZIA CERTIFICATE OF WORK PERFORMED UNDER GUARANTEE COUPON INTERVENTION SOUS GARANTIE DATA INTERVENTO TIMBRO CENTRO ASSISTENZA...
- Page 51 CONDIZIONI DI GARANZIA CONDITIONS OF WAR- CONDITIONS DE GARANTIE RANTY VORTICE SPA garantisce i suoi prodotti per Votre appareil est couvert par notre garantie à 24 mesi dalla data dell’acquisto che deve condition qu’il ne soit pas utilisé à des ns autres...
- Page 52 Per poter usufruire della garanzia il cliente deve compilare e rispedire alla VORTICE GARANZIA - GUARANTEE - GARANTIE SPA, entro 8 giorni dall’acquisto, la “Parte 2” del tagliando di garanzia, all’indirizzo e con le modalità in tale parte riportate. La “Parte 1” del tagliando di garanzia deve essere conservata e presentata,...
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