WIXLIB

IntesisBox ME-AC-ENO-1 / 1C v.1IntesisBoxME-AC-ENO-1ME-AC-ENO-1CUser’s Manual rev.8 v.1.0.11v.1.0.11EnOcean Interface for Mitsubishi Electric air conditioners.Compatible with all models of Domestic and Mr. Slim lines of airconditioners commercialised in Europe.User's Manualv1 r8 engReference: ME-AC-ENO-1 / 1CIssue Date: 02/2012This information is subject to change without notice Intesis Software S.L. - All rights reservedIntesisBox is a registered trademark of Intesis Software SL1 / m 34 938047134

IntesisBox ME-AC-ENO-1 / 1C v.1 Intesis Software S.L.User’s Manual rev.8All Rights Reserved.Information in this document is subject to change without notice. The software described inthis document is furnished under a license agreement or nondisclosure agreement. Thesoftware may be used only in accordance with the terms of those agreements. No part ofthis publication may be reproduced, stored in a retrieval system or transmitted in any formor any means electronic or mechanical, including photocopying and recording for anypurpose other than the purchaser’s personal use without the written permission of IntesisSoftware S.L.Intesis Software S.L.Milà I Fontanals, 1 bis, 1º08700 IgualadaSpainTRADEMARKSAll trademarks and tradenames used in this document are acknowledged to be the copyright of their respective holdersThis information is subject to change without notice Intesis Software S.L. - All rights reservedIntesisBox is a registered trademark of Intesis Software SL2 / m 34 938047134

IntesisBox ME-AC-ENO-1 / 1C v.1User’s Manual rev.8INDICE1.Presentation . 41.1. Main Features: . 41.2. Typical Application. 52.Connection and placement . 72.1. Connection . 72.2. Placement . 82.2.1Screening zones . 82.2.2Penetration Angle . 92.2.3Distance between Receiver and sources of interference . 92.2.4Use of repeaters . 93.Configuration . 103.1. Learning procedure . 113.2. Teach-in procedure . 133.3. Device deleting procedure . 144.Special Behaviours . 154.1. Window contact . 154.2. External temperature Sensors. Virtual temperature . 154.3. Key Card reader . 164.4. Occupancy sensors . 174.5. MultiTeach-in procedure . 175.Communications monitoring. 185.1. AC communication monitoring mode (RED LED) . 185.2. EnOcean communication monitoring mode (GREEN LED) . 186.Technical data and dimensions . 197.A.C profile data (Generic HVAC interface) . 208.AC Unit Types compatibility . 259.Error Codes . 2610.EnOcean Interoperability . 2711.Regulations and standards . 28This information is subject to change without notice Intesis Software S.L. - All rights reservedIntesisBox is a registered trademark of Intesis Software SL3 / m 34 938047134

IntesisBox ME-AC-ENO-1 / 1C v.1User’s Manual rev.81. PresentationME-AC-ENO-1 and ME-AC-ENO-1C devices allow a complete andnatural integration of Mitsubishi Electric air conditioners withEnOcean control systems both in their 868 MHz (ME-AC-ENO-1)and 315 MHz (ME-AC-ENO-1C) versions.Compatible with all models of Domestic and Mr. Slim lines of airconditioners commercialised in Europe. Other models fromdifferent lines are compatible too (check section 8).1.1. Main Features: Reduced dimensions. Quick installation. External power not required. Direct connection to the Mitsubishi Electric AC indoor unit. Fully EnOcean interoperable. Multiple profiles Control of the AC unit based in the ambient temperature read by the own AC unit, orin the ambient temperature read by any EnOcean thermostat. Total Control and Monitoring of the AC unit from EnOcean, including monitoring of ACunit’s state of internal variables, and error indication and error code. AC unit can be controlled simultaneously by the IR remote control of the AC unit andby EnOcean devices. Implements the newly approved HVAC EEP’s Advanced room control functionalities. Configurable to work as a repeater.This information is subject to change without notice Intesis Software S.L. - All rights reservedIntesisBox is a registered trademark of Intesis Software SL4 / m 34 938047134

IntesisBox ME-AC-ENO-1 / 1C v.1User’s Manual rev.81.2. Typical ApplicationIn Figure 1.1 it is shown a typical application of ME-AC-ENO-1 / 1C in a hotel room. Thedifferent devices that control the AC unit, like switches, Key cards, window contacts, areconnected to it through the ME-AC-ENO-1 / 1C. EnOcean standardcommunication Small Dimensions Fast Installation No external PS Several Profiles Direct connection toAC unitFigure 1.1 Typical application of ME-AC-ENO-1 / 1C in a hotelThis information is subject to change without notice Intesis Software S.L. - All rights reservedIntesisBox is a registered trademark of Intesis Software SL5 / m 34 938047134

IntesisBox ME-AC-ENO-1 / 1C v.1User’s Manual rev.8A schematic view of what it could be the application shown in Figure 1.1 can be seen inFigure 1.2. The connection diagram of the A.C with the ME-AC-ENO-1 / 1C and some of thesupported EnOcean devices are shown53 mmConnection cablesupplied with theinterface.40 mm IntesisBoxME-AC-ENO-1 / 1CTypical EnOcean transmitterdevices: Thermostat Switches key reader Window contact.TypicalEnOceandevices: Actuators Gateways.receiverFigure 1.2 Example of ME-AC-ENO-1 / 1C control or actuation devicesThis information is subject to change without notice Intesis Software S.L. - All rights reservedIntesisBox is a registered trademark of Intesis Software SL6 / m 34 938047134

IntesisBox ME-AC-ENO-1 / 1C v.1User’s Manual rev.82. Connection and placement2.1. ConnectionDisconnect mains power from the AC unit. Open the front cover of the indoor unit in orderto have access to the internal control board. In the control board locate the socketconnector marked as:CN92orCN105in Mr.Slim models.in any other models.Using the cable that comes with the interface, insert one of its connectors, the one installedin the shortest uncovered part, into the socket of the ME-AC-ENO-1 / 1C, and the otherconnector, the one installed in the largest uncovered part, to the socket CN92 or CN105 ofthe AC unit's electronic circuit. Close the AC indoor unit's front cover again.AC indoor unitElectroniccircuit boardInsert the cable throughthe hole and Follow theinstructions belowCN105orCN92200 mmCN105 for Domestic line, CN92 for Mr.Slim line. Consult list ofmodels at the end of the document to identify to which linebelongs your model.Connection cablesupplied with theinterface.40 mm IntesisBoxME-AC-ENO-1 / 1CFigure 2.1 Device connection diagramImportant: Extending or shortening the length of connection cable included with theinterface may cause it to malfunction.To connect the device to the AC, the recommended methods are the ones in Figure 2.2 Method1: The lid hole is place above CON1 (Figure 2.2 or Figure 3.1)Method2: The lid hole is placed on the opposite side. Use the supplied staple to fix thecable to the screw used for wall fixing.Use these holesto fix the deviceto the wallUse these holesto fix the deviceto the ZoneFigure 2.2 Connection methodsImportant: The cable should not be placed on top or the antenna zone (area marked inFigure 2.2) as the performance of the device might be affected. For this same reason neveruse a metallic screw in the subjection hole on top of this antenna zone.This information is subject to change without notice Intesis Software S.L. - All rights reservedIntesisBox is a registered trademark of Intesis Software SL7 / m 34 938047134

IntesisBox ME-AC-ENO-1 / 1C v.1User’s Manual rev.82.2. PlacementThe ME-AC-ENO-1 / 1C interface antenna has a better sensibility when the device is placedvertically, and therefore this is the preferred position when placed (antenna zone should belocated in the bottom side, floor side, once the device is fixed to the wall).The coverage distance (see Table 2.1) of the signal emitted by the ME-AC-ENO-1 / 1C, orby any other EnOcean device, is determined by the room geometry and where they areplaced. As an example, long narrow corridors with wide walls are an adverse situation.People or other obstacles can reduce the coverage distance too. Is therefore advice toalways think in the worst possible scenario to decide the placement of the device to ensurea good stability in the radio system.Coveragedistance 30 m 20 m 10 m 1mConditionsUnder ideal conditions: Broad room, no obstacles and good antenna positions.The room is filled with furniture and people And penetration through up to 5dry walls or up to 2 brick walls or up to 2 aero concrete wallsIdentical to the previous case but the receiver is placed to a room corner orrange along a narrow floor.Metal-reinforced ceilings at upright penetration angle (in strong dependence ofreinforcement density and antenna positions).Table 2.1 Device coverage distance2.2.1 Screening zonesIt is important not to place the device in a place where the airwaves must go through ametallic object as they create a screening zone where the receivers are not going to be ableto receive the EnOcean telegrams. This situation is shown in Figure 2.3a.Figure 2.3 a) Screening zone b) Solution with a repeaterThe situation of one of the receivers doesn’t allow it to receive the transceiver telegrams. Tosolve this situation the use or a repeater outside the screening zone (Figure 2.3b) isrecommended. The telegrams will be retransmitted from there to the receiverThis information is subject to change without notice Intesis Software S.L. - All rights reservedIntesisBox is a registered trademark of Intesis Software SL8 / m 34 938047134

IntesisBox ME-AC-ENO-1 / 1C v.1User’s Manual rev.82.2.2 Penetration AngleThis is the angle in which the airwaves reach a certain object they need to go through. Thetransmission to the other side of the object would be better as this angle gets closer to90 º, being this the best transmission situationIn Figure 2.4a it is shown a receiver in a situation where the penetration angle is too closeto 0º. The solution to that problem can be seen in Figure 2.4b using a repeater in a differentpositionFigure 2.4 a) Penetration angle b) Solution with a repeater2.2.3 Distance between Receiver and sources of interferenceThe distance between EnOcean receivers, as it is the ME-AC-ENO-1 /1C, and othertransmitters (e.g. GSM / DECT / wireless LAN) or high frequency sources of interference(computers, audio and video equipment) should be higher than 50 centimetres.However, EnOcean transmitters can be installed next to any other high-frequencytransmitters without any problem.2.2.4 Use of repeatersIn case of a poor radio reception, it may be helpful to use a repeater. EnOcean repeaters donot require any configuration, only a line-power supply is needed. A poor radio signal isreceived, refreshed and transmitted again, so nearly a double radio range can be achieved.Special EnOcean repeaters which can be switched to 2-level function allow two repeaters tobe cascaded.This information is subject to change without notice Intesis Software S.L. - All rights reservedIntesisBox is a registered trademark of Intesis Software SL9 / m 34 938047134