Operating and Installation Manual EASYLAB Expansion module EM
Contents
1. C to 70 C for operation 0 C to 50 C lt 90 non condensing IP 20 BxH xT 65 x 15 x 90 mm 6 terminals for cable cross sections of 0 12 1 5 mm LON A LON B and shielding two of each Service pin push button and three indicator lights 3 Product description 4 Transport storage and packaging Functional description The EM LON expansion module supplements the EASYLAB base components TCU3 controller or TAM adapter module with a LonWorks interface for the purpose of linking rooms or individual volume flow controllers to the central BMS The PCB contains terminals for the Lon Works network and a service pin push button with indicator light The PCB can be fitted to the TCU3 or TAM main PCB using a header To simplify diagnosis during commissioning the expansion module is equipped with two additional indicator lights that indicate data traffic on the LonWorks interface Standard network variables are used for the communication within the LonWorks infrastructure These variables ensure unambiguous data exchange between the nodes For commissioning it is necessary to link the network variables between the nodes binding Project software is used to link the outputs of a node to the inputs of other nodes Delivery check Check delivered items immediately after arrival for transport damage and completeness In case of any damage or an incomplete shipment inform the shipping company and your TROX contact person2. control Switching between differential pressure setpoint values 1 and 2 Current operating mode for a single controller Current operating mode for the room Current operating mode for a single controller Current operating mode for the room Current operating mode for a single controller Current operating mode for the room Volume flow rate setpoint value for the controller Volume flow rate actual value for the controller Total extract air for the room Total supply air for the room Differential pressure setpoint value for the room Differential pressure actual value for the room Single controller alarm Consolidated alarm for the room Differential pressure alarm Face velocity actual value Face velocity setpoint value Sash position stage 1 2 3 Sash position sash opening Damper blade position of single controller Evaluated damper blade position for fume cupboards max Evaluated damper blade position for fume cupboards min Evaluated damper blade position extract air max Evaluated damper blade position extract air min Evaluated damper blade position total extract air max Evaluated damper blade position total extract air min Evaluated damper blade position supply air max Evaluated damper blade position supply air min 5 LonWorks network variables Overview of additional data points for EM LON LonWorks interface firmware version 2 0 and TCU firmware version 3 0 si Name of variable Data t
3. immediately A complete shipment includes PCB e 20 pin header e Fixing material 4 distance pieces and 4 screws e Operating and installation manual Transport on site e If possible take the expansion module in the transport packaging up to the installation location Do not remove the protective wrapping until just before installation Storage If you need to store the expansion module temporarily make sure that the following conditions apply e Leave the unit in its packaging and do not expose itto the effects of weather Store the unit in a dry place and away from direct sunlight e Temperature 10 C to 70 C Maximum humidity 90 non condensing Packaging Properly dispose of packaging material EM LON Operating Manual Leaflet no M375EV4 3 2013 5 LonWorks network variables Overview of data points for EM LON LonWorks interface firmware version 1 0 Name of variable Data type SNVT_hvac_overid nviManOverride nviMode SNVT_state nviOccCmd SNVT_occupancy nviManOP_Disable SNVT switch nviVolOffset_T SNVT_switch nviVolOffset_P SNVT_switch nviPressSetSel SNVT_switch nvoManOverride SNVT_hvac_overid nvoManOverride_R SNVT_hvac_overid nvoMode SNVT state nvoMode R SNVT state nvoOccCmd SNVT_occupancy nvoOccCmd_R SNVT_occupancy nvoVolflowSet SNVT_flow nvoVolflowAct SNVT_flow nvoVolTotalExh SNVT_flow nvoVolTotalSup SNVT_flow nvoPressSet SNVT_press_p nvoPressAct SNVT_press_p nvoLocalAlarm SNVT_
4. manual must be given to the facilities manager when handing over the system The facilities manager must include the manual with the system documentation The manufacturer does not accept any liability for any malfunction or damage resulting from non compliance with these instructions or non compliance with relevant statutory regulations Other applicable documentation In addition to this manual the following documents apply e Control Systems catalogue EASYLAB EM LON expansion module EASYLAB TCU3 controller e Project specific wiring documents Symbols used in this manual A Danger Designates danger to life and limb due to electrical voltage Warning Designates danger to life and limb Important Designates danger that can cause minor personal injury or damage to property EM LON Operating Manual Leaflet no M375EV4 3 2013 2 Safety and correct use General information regarding safety Only skilled qualified personnel are allowed to perform the described work on the expansion module Only skilled qualified electricians are allowed to work on the electrical system For all work performed on EASYLAB components the following regulations and guidelines must be complied with This applies in particular to the following German country specific regulations or as appropriate in the country where the installation is taking place e Equipment and Product Safety Laws GPSG e Industri
5. on the electrical system e Switch off the power supply before working on any electrical equipment Making connections The EM LON PCB has terminals for two bus cables of a LonWorks network Depending on the network topology controllers at the end of a chain may be connected to one bus controllers at other positions in the chain may be connected to two buses Strip the insulation from at least two wires of the bus cable insert the bare wires into the terminals and tighten the screws e Fix the bus cable to the casing using the wire clamping bracket e Connect the shield of shielded cables to the SH terminals Within a chain channel connect the shield only at one point with the earth Earthing the shield at every controller will lead to interferential voltages 2 3 4 TE 2 3 4 e To avoid reflections at the end of a chain channel use a terminator T Bus Recommended bus cables 2 LON B Bus cables to TIA 568A category 5 8 LON A 4 SH shield e Belden 8471 or 85102 e Cables to DOCSIS specification level IV e JY St Y 2x2x0 8 use only twisted pair for LON A and LON B 12 EM LON Operating Manual Leaflet no M375EV4 3 2013 8 Commissioning 9 Maintenance Commissioning Maintenance Commissioning the LonWorks interface requires The EM LON expansion module is detailed technical knowledge and special software maintenance free e g Echelon LonMake
6. Operating and Installation Manual EASYLAB Expansion module EM LON LonWorks interface for EASYLAB TCU3 controllers and TAM adapter modules TROX tecunix The art of handling air EM LON Operating Manual Leaflet no M375EV4 3 2013 Contents 1 General information Transport storage and packaging Other applicable documentation Symbols used in this manual 2 Safety and correct use General information regarding safety General safety measures Correct use LonWorks network variables Installation N O OO A Wiring Making connections Recommended bus cables Incorrect use 8 Commissioning Residual risks 9 Maintenance 3 Product description Product overview and technical data Functional description TROZ recunik TROX GmbH Heinrich Trox Platz D 47504 Neukirchen Vluyn Phone 49 0 28 45 20 20 Fax 49 0 28 45 20 22 65 E Mail trox trox de www troxtechnik com O O1 OU rR RRP RR OW OW 10 12 12 12 13 13 Subject to change All rights reserved TROX GmbH EM LON Operating Manual Leaflet no M375EV4 3 2013 1 General information This manual describes the EM LON expansion module that supplements EASYLAB TCU3 controllers and TAM adapter modules with a LonWorks FTT 10A interface To ensure complete functioning of the expansion module it is essential to read this operating and installation manual before starting any work and to comply with it The
7. al Health and Safety Regulations BetrSichV e Accident Prevention Regulations BGV A BGV A3 General safety measures e Large temperature differences Condensation can damage the electronics beyond repair If the expansion module has been kept in an unheated area wait at least two hours before switching on the supply voltage for commissioning Electrostatic charge Electrostatic charge can damage the electronics For this reason first touch an equipotentially bonded metal surface e g a water pipe for electrical earthing before you remove the unit from its protective wrapping Avoid skin contact with any components or printed circuits on the expansion module or the main PCB Installing the PCB Tighten the mounting screws and distance pieces only hand tight to avoid damage to the PCB or to the fixing points in the casing e Foreign matter and liquids If liquid gets onto the PCB or inside the expansion module let the expansion module completely dry before commissioning Remove foreign matter if any If the device emits a smell or smoke have it checked by the manufacturer Correct use The EM LON expansion module provides a LonWorks interface for EASYLAB base components Use the expansion module only for an EASYLAB TCU3 controller or a TAM adapter module e Use the expansion module only within the ranges given in the technical data When used on a room controller or adapter module with active room management func
8. nly Step 2 Take the pin header 2 and push it from below through the EM LON PCB 3 just far enough such that the pins protrude slightly on the upper side 10 EM LON Operating Manual Leaflet no M375EV4 3 2013 6 Installation Step 3 Take the EM LON PCB with the upside up and position it on the TCU3 or TAM main PCB such that the pin header is exactly above the corresponding plug in base and the holes for the distance pieces are above the distance pieces Then press the PCB onto the distance pieces e In case the positions do not exactly line up check whether the pin header is still correctly positioned Repeat step 2 e Ifthe pins have been pushed too far through the PCB step 2 the electrical connection may not work properly Repeat step 2 Step 4 Fix the PCB using the four fixing screws 4 Tighten the screws only hand tight EM LON Operating Manual Leaflet no M375EV4 3 2013 11 7 Wiring For installation wiring and commissioning For any wiring work follow the national and observe the recognised technical regulations local regulations and guidelines for electrical especially safety and accident prevention installation regulations Danger Danger of electric shock Do not touch any live components Electrical equipment carries a dangerous electrical voltage during operation e Only skilled qualified electricians are allowed to work
9. r The installation should only be carried out by qualified experts 1 Commissioning Press the service pin push button and download the software for the EASYLAB LonWorks node The software for the EM LON expansion module is available for download on our website 2 Binding Create the logical bindings for the network variables to be transferred by the EM LON expansion module As an alternative use polling 3 Configuration If necessary adjust the configuration for nciMaxSendTime or nciConfig_Occ EM LON Operating Manual Leaflet no M375EV4 3 2013 13 SSSR ESSE SEE 14 EM LON Operating Manual Leaflet no M375EV4 3 2013 EEE EM LON Operating Manual Leaflet no M375EV4 3 2013 15 ES Voe CEEE SEER 16 EM LON Operating Manual Leaflet no M375EV4 3 2013
10. switch nvoSummaryAlarm SNVT_switch nvoPressAlarm SNVT_switch nvoVelocitySet SNVT_speed_mil nvoVelocityAct SNVT_Count nvoSwitchPos SNVT_switch nvoWireSensorPos SNVT_ switch nvoDampPos SNVT switch nvoDampPosMax_FH SNVT_ switch nvoDampPosMin FH SNVT_switch nvoDampPosMax RE SNVT switch nvoDampPosMin RE SNVT_ switch nvoDampPosMax TE SNVT switch nvoDampPosMin TE SNVT switch nvoDampPosMax RS SNVT_ switch nvoDampPosMin RS SNVT_ switch FH Fume cupboard controller RR Room controller for supply air or extract air TAM Adapter module RR RMF Room controller with active room management function TAM RMF Adapter module with active room management function 1 only for individually selected operating mode stand alone operation EM LON Operating Manual Leaflet no M375EV4 3 2013 ax FH Dem gt lt e x x x XxX x x x EM gt E x EO x O x EMO x EE x cc c x X x x x UEM x EO x EE X EMO x TAM x XxX X X x x x x RR RMF om gt lt EMO gt EN x EO XxX EO x EMO x EM x ER x EN x O x EM x x EN XxX ED x EMO X EEN x MF TAMR x EEN x EM x ER XxX x X xXx x Xx x x x XxX xXx X x x x x Meaning Operating mode default setting for controller or room Operating mode default setting for controller or room Operating mode default setting for controller or room Enabling disabling manual control Signalling of flow rate setpoint change for temp control Signalling of flow rate setpoint change for diff pressure
11. tion RMF the expansion module provides data for the entire room When used on a fume cupboard controller room controller or adapter module the expansion module provides access to the data of the controller Observe the technical data of the expansion module Incorrect use Do not use the expansion module outdoors in wet areas or in potentially explosive atmospheres Residual risks Failure of the LonWorks interface does not affect the control function of the volume flow controller but does affect data exchange with the central BMS Additional safety measures are required for safety relevant applications EM LON Operating Manual Leaflet no M375EV4 3 2013 3 Product description Product overview and technical data Product overview Technical data Supply voltage Communication Acceptable temperature range Permissible humidity for storage and operation Protection level Dimensions Connection to LonWorks network Operation and display EM LON Operating Manual Leaflet no M375EV4 3 2013 Service pin push button Service pin push button indicator light Indicator lights for LonWorks communication TX Sending data RX Receiving data Terminals for LON FTT 10A network Plug base for connection with the EASYLAB main PCB e o 2 a e 5 V DC from the TCU3 controller or TAM adapter module LonWorks transceiver FTT 10A Free Topology Twisted Pair for storage 10
12. voMode nvoOccCmd nvoManOverride_R nvoMode_R nvoOccCmd_R nvoPressAct nvoPressAlarm nvoPressSet nvoSummaryAlarm nvoSwitchPos nvoVelocityAct nvoVelocitySet nvoVolflowAct nvoVolflowSet nvoVolTotalExh nvoVolTotalSup nvoWireSensorPos nvoSystemDevices nvoStateDIO X nvoSC LockHP nvoSC_GetPos nvoSC_Alarm Variables of firmware versions 1 0 and 2 0 The variables marked X are available for firmware version 2 0 and higher EM LON Operating Manual Leaflet no M375EV4 3 2013 6 Installation For installation wiring and commissioning For any wiring work follow the national and observe the recognised technical regulations local regulations and guidelines for electrical especially safety and accident prevention installation regulations Danger Important Danger of electric shock Do not touch any Q Danger of injury from the metal pins of the live components Electrical equipment pin header carries a dangerous electrical voltage a Wear electrician gloves for protection during operation 9 P e Only skilled qualified electricians are allowed to work on the electrical system e Switch off the power supply before working on any electrical equipment Installation The expansion module is to be fitted into the casing of a TCU3 controller or TAM adapter module Step 1 Screw the four distance pieces 1 into the corresponding openings in the TCU3 or TAM main PCB and tighten them hand tight o
13. ype E E E Meaning a nviSunblinder SNVT_switch x x Control input signal for sun protection blinds nviVolflowExh SNVT_flow x x x x x Connection of an extract air flow nviVolflowSuph SNVT flow x x x x x Connection of a supply air flow nvoSystemDevices SNVT_count x x x x x Number of EASYLAB controllers nvoStateDIO SNVT state x x x x x State ofthe digital inputs and outputs TCU3 Overview of additional data points for EM LON LonWorks interface firmware version 2 0 and TCU firmware version 4 0 Name of variable Data type ic Meaning H RR TAM RR RMF TAM RMF j A Automatic sash device da ln x Close and lock sash HighPrio a Automatic sash device DE Se x Feedback sash has been locked HighPrio N IE Automatic sash device pvo ciocia ENVU Sih E Default setting from central BMS Close sash nvoSC_GetPos SNVT_switch X Automal ic sash device Position status BR Automatic sash device nvoSC_Alarm SNVT_switch x Alarm 8 EM LON Operating Manual Leaflet no M375EV4 3 2013 5 LonWorks network variables Virtual functions nviManOP Disable nviManOverride nviMode nviOccCmd nviPressSetSel nviVolOffset_P nviVolOffset_T nviSunblinder nviVolflowExh nviVolflowSup FX nviSC_LockHP nviSC_SetPos x nvoDampPos nvoDampPosMax_FH nvoDampPosMax_RE nvoDampPosMax_RS nvoDampPosMax_TE nvoDampPosMin_FH nvoDampPosMin_RE nvoDampPosMin_RS nvoDampPosMin_TE nvoLocalAlarm nvoManOverride n
Download Pdf Manuals
Related Search