USER MANUAL
Contents
1. is considered to be active enabled or set If parameter has logical value 0 is considered to be inactive disabled or cleared Parameter can be status or command or both When parameter is marked as status this means that module is sending information to controller On the other hand command represents request from module to Modbus RTU Master equipment Communication Normal state is 1 If off there is communication error or no communication established Normal Economic When set Economic mode is enabled Default value is 0 therefore normal mode is selected Local Remote When 0 Local mode is selected In this mode CP uses set point set by TB In remote mode 1 CP uses set point received from other devices HMI Touch Panel OT1 through communication channel Heat valve When valve is opened 1 is reported while 0 stands for closed valve Cool valve When valve is opened 1 is reported while 0 stands for closed valve System On Off If parameter is set to 0 CP functions are executing in normal mode If set to 1 Fan speed and all valves are OFF closed Winter Summer Used only for two pipe system to change calculation for Hot valve and Fan speed Winter heating 0 to Summer cooling 1 4 2 pipe Four pipe system manages hot and cold water pipes simultaneously Two pipe system manages only one pair of pipes one valve pump Operation in two p2. set mode and LCD intensity will be put to maximum No action regarding the pressed TB is done Further pressings on any TB will make the change bar graphs regarding the pressed TB Actual temperature set point regarding the right bar graph is shown on the screen if enabled Display will return to stand by mode if touch buttons are not pressed for a while 5 seconds Changing operation modes Request for switching between CP normal and economic operating mode is done with lower left and right TB pressed simultaneously switch to economic mode Request for switching between CP on and off operating mode is done with upper left and right TB pressed simultaneously CP switched off Confirmation of above requested modes is done by Modbus RTU Master equipment by changing the appropriate command bit normal economic system on off Normal This is default mode for MP1H module The control algorithm is executing regarding the parameters Economy If set controller will start cooling when room temperature will raise above max temperature set point SP and stop when temperature will drop 1 C below max temp SP On the other hand when room temperature fall s below min temp SP controller will start heating and stop when temperature will raise 1 C above min temp SP In economic mode ECO sign appear on LCD Off In this mode panel sends command to switch off all devices hot valve cold valve fan Temperature LCD bar becom
3. Dewactaht Temp SP Down Decrease by one step step Max temp Min temp 1 10 Table 9 S1 MODBUS RTU SETTINGS SOURCE Switch 1 Switch 2 User settings from Modbus RTU registers OFF OFF Not used OFF ON Not used ON OFF Default factory settings active 19200 bps 8 data bits 1 stop bit EVEN ON ON 3 Reset LMP 1 module after switch S1 changed to activate new settings i 12 e Longo modbus product LMP 1 MP1H SMARTEH 3 LIVING SYSTEMS 5 2 Mounting frame selection Smarteh has verified following lines to be compatible with LMP 1 MP1H module Bticino Living Light Gewiss Playbus System Vimar Plana Idea Tem Modul Soft Modul Line Master Frames of other vendors most probably suits as well but they were not verified by Smarteh Before installation verify compatibility of non listed frames Module housing has a fin on each side which can be easily removed with knife cutter or pliers This adaptation enables housing to be build in various frame formats with two different depths With regard to frame used you may remove fin for housing to fit in b KS A Figure 3 MP1H module with removable fin 13 e Longo modbus product LMP 1 MP1H SWANTEN LIVING SYSTEMS 5 3 Mounting instructions Figure 4 Housing dimensions Dimensions in milimeters All connections module attachments and assembling must be done while module is not connec
4. Longo modbus product LMP 1 MP1H SMAR IFEH LIVING SYSTEMS 9 NOTES m Longo modbus product LMP 1 MP1H SMAR IFPEH LIVING SYSTEMS
5. 00 to 100 00 C 30003 P regulation par status 0 100 0 100 30004 regulation par status 0 100 0 100 30005 PI Deadband par 0 01 0 10000 0 00 to 100 00 C 30006 Fan reference 0 10000 0 100 00 30007 Temp Setpoint 0 01 0 10000 0 00 to 100 00 C 30008 Act Room Temp 0 01 0 10000 0 00 to 100 00 C 30009 Relative Humidity 0 100 0 100 30010 Act Light intensity 25 0 100 0 100 Longo modbus product LMP 1 MP1H 4 5 Modbus RTU settings memory Table 6 Holding Registers e SMARTEH LIVING SYSTEMS Memory Variable description Range Values 40090 EEprom Write Command 0 12345 0 gt 12345 EEprom Write 40091 Not used 40092 Not used 40093 Not used 40094 Not used 40095 Temperature Offset 1000 1000 10 00 to 10 00 C 40096 Touch button Off sensitivity limit 1 20 High sens Low sens 40097 Touch button On sensitivity limit 1 20 High sens Low sens 40098 Modbus RTU slave address 1 255 Default address is 1 O 19200 bps default 1 600 bps 2 1200 bps 3 2400 bps Modbus RTU Baud rate 4 4800 bps 5 9600 bps 40099 NOTE polling cycle faster than 0 11 6 14400 bps 500 ms can cause occasionally 7 19200 bps timeout warnings 8 38400 bps 9 56000 bps 10 57600 bps 11 115200 bps Other 19200 bps 0 None 1 None 40100 Modbus RTU Parity 0 3 2 Odd 3 Even default Other None 2 On change from 0 to 12345 the
6. MOdES EETTE A 4 2 FUNCUIONS ica ER TIU DIL LIII 5 4 3 ParaMeterS Ia 6 4 4 Modbus RTU variables memory 8 4 5 Modbus RTU settings memorn eene n n I I I IH e nnne 10 S INSTALLATION E 11 5 1 Connection scheme ic ecerorevetkbbe peso E NEEN EENS ENEE LEE PEN LEER LENS 11 5 2 Mounting frame SHEIN see 13 5 3 Mounting instructions eere idiot trt ex e eee een aro e E EXPE ntm S desde e EP RE EE eK ES 14 5 4 Module labeling NENNEN NEE ENKSN NNN ENNEN ENK EEN NN ENN KEEN NENNEN KEN e a EEN EES 15 6 REGULATION DIAGRAM EE 16 7 TECHNICAL SPECIFICATIONS 525 ssc res ed gd ARRE 17 8 CHANGES AA A 18 9 NO US aa 19 3 iii e Longo modbus product LMP 1 MP1H CARE EF LIVING SYSTEMS 1 ABBREVIATIONS Sorted by order of appearance in document SP Set point CP Control Panel TB Touch Button LCD Liquid crystal display e Longo modbus product LMP 1 MP1H ONAREN LIVING SYSTEMS 2 DESCRIPTION LMP 1 MP1H Modbus RTU Slave compatible control panel CP is used for room temperature and humidity regulation using fan coil or other heating cooling devices Panel is equipped with temperature and light intensity sensor and four touch buttons TB To increase decrease temperature set point warmer cooler TB should be pressed respectively Temperature SP is represented with right LCD bar graph While CP is in heating mode temperature SP is higher than actual room temperature LC
7. RTU settings memory 40091 40100 will be updated into the module Eeprom i 10 e Longo modbus product LMP 1 MP1H CARE E LIVING SYSTEMS 5 INSTALLATION 5 1 Connection scheme Figure 2 Connection scheme LI 3x mg Hi KKKKRKKRI RKKKRKKKI TTT Power Supply Modbus RTU RS485 ce Y 7 30VDC E Master device F 1 E x T EE 518 E Si Other Modbus RTU RS485 Slave device LMP 1 MP1 LMP 1 MP1 LMP 1 MP1 LCD Screen K1 1 N C K1 2 GND K1 3 7 30 V DC K1 4 RS485A K1 5 RS485B K1 6 N C TB3 11 e Longo modbus product LMP 1 MP1H SMAR IFEH Table 7 K1 LIVING SYSTEMS K1 1 N C Not connected K1 2 GND Ground K1 3 7 30V DC Power supply input K1 4 Standard RS 485 A Data receive send line A K1 5 Standard RS 485 B Data receive send line B K1 6 N C Not connected Table 8 LCD bars amp Buttons Active LCD bar presents actual set point relative to range bar aa Emp Min temp bottom LCD bar and Max temp top LCD bar Bar2LCD Fan mode I minimum speed selected ll middle speed selected Ill maximum speed selected AUTO auto speed selection OFF module functions switched off TB1 Fan mode Increase Mode amp speed selection Up left TB2 Fan mode Decrease Mode amp speed selection Down left i un Temp SP Up Increase by one step step Max temp Min temp 1 10 TB4 E L Mi
8. transport or because of unconsidered corresponding regulations of the country where the module is installed This device must be connected properly by the provided connection scheme in this manual Wrong installation may result in device damage fire or personal injury Hazardous voltage in the device can cause electric shock and may result in personal injury or death NEVER SERVICE THIS PRODUCT YOURSELF This device must not be installed in the systems critical for life e g medical devices aircrafts etc If the device is used in a manner not specified by the manufacturer the degree of protection provided by the equipment may be impaired Y Waste electrical and electronic equipment WEEE must be collected separately LONGO LMP 2 complies to the following standards EMC IEC EN 61000 6 2 EN 50082 IEC EN 61000 6 4 EN 50081 LVD IEC 61131 2 Vibrations and climatic mechanical EN 60068 2 6 EN 60068 2 27 EN 60068 2 29 Smarteh d o o operates a policy of continuous development Therefore we reserve the right to make changes and improvements to any of the products described in this manual without any prior notice MANUFACTURER SMARTEH d o o Poljubinj 114 5220 Tolmin Slovenia e 2 Longo modbus product LMP 1 MP1H SWANTEN LIVING SYSTEMS Index Longo modbus product LMP 1 MP1H 1 ABBREVIATIO KE 1 2 DESCRIPTION EE 2 3 EA UREA 3 4 OPERATION ii tege kee ge Edge eege PIEVE VEN VR S A 4 1 Operational
9. D SP bar is red and while in cooling mode temperature SP is lower than actual room temperature LCD SP bar is blue If actual temperature is in SP Dead band range LCD SP bar is white With fan TB speed speed ll speed lll AUTO or OFF modes of operation can be selected Fan mode is represented with left blue LCD bar graph With ECO economy OFF and ERR error signs on LCD CP status is represented Color back ground LCD picture is possible to customize by using Smarteh LCD Composer software Light intensity sensor controls LCD intensity It is possible to display actual temperature value 0 5 C resolution temperature set point and humidity 1 resolution The real time clock HH MM can also be displayed Enabling can be done by MCU enable commands All parameters are accessible on panel s communication port When panel is connected to Modbus RTU Master equipment parameters can be viewed and modified LMP 1 MP1H parameters and functions allows adaptation to desired system and regulation diagram Panel is able to regulate 2 or 4 pipe systems depending on 4 2 pipe parameter e Longo modbus product LMP 1 MP1H SWANTEN LIVING SYSTEMS 3 FEATURES Y J COOLER H 23 0 C IF Sc De a e Figure 1 LMP 1 MP1H module Table 1 Technical data Room temperature and humidity measurement 2 touch buttons for temperature set point 2 touch buttons for manual fan speed auto and control
10. PI Deadband par 0 01 0 10000 0 00 to 100 00 C 40006 Min Light Intensity par 2 0 100 0 100 40007 Remote Temp Setp 0 01 0 10000 0 00 to 100 00 C 40008 Fan Mode Set Off I IL III Auto 0 4 Off I Il II Auto 40009 Real Time Clock Set Value 0 23 0 59 0 23 0 59 40010 Remote Temperature 0 01 0 10000 0 00 to 100 00 C Longo modbus product LMP 1 MP1H Table 4 Digital Inputs e SMART EH LIVING SYSTEMS Memory Variable description Range Values 10001 Communication status 0 1 Error OK 10002 Normal Economy status 0 1 Normal Economy 10003 Local Remote status 0 1 Local Remote 10004 Heat Valve status 0 1 Closed Open 10005 Cool Valve status 0 1 Closed Open 10006 System ON OFF status 0 1 ON OFF 10007 Winter Summer status 0 1 Winter Summer 10008 4 2 pipe System status 0 1 4 pipe 2 pipe 10009 Fan Speed status 0 1 0 Speed I 10010 Fan Speed II status 0 1 0 Speed II 10011 Fan Speed III status 0 1 0 Speed III 10012 Fan Local Remote Status 0 1 Local Remote 10013 Fan mode Manual Auto 0 1 Manual Auto 10014 PushButton Pressed Status 0 1 Off On 10015 Enable Balcony Door sts 0 1 Disable Enable 10016 Enable Window status 0 1 Disable Enable Table 5 Input Registers Memory Variable description Range Values 30001 Max Temp Set val 0 01 0 10000 0 00 to 100 00 C 30002 Min Temp Set val 0 01 0 10000 0
11. d Temp display Enable If this command is active displaying of actual Room temperature on the CP panel is enabled TB pressed This parameter indicates that any of TB is pressed Longo modbus product LMP 1 MP1H 4 4 Modbus RTU variables memory Table 2 Coils e SMART EH LIVING SYSTEMS Memory Variable description Range Values 00001 Fan in Dband Off Command 0 1 Fan On Fan Off 00002 Normal Economy command 0 1 Normal Economy 00003 Local Remote command 0 1 LocaU Remote 00004 Setpoint DOWN command 0 1 0 DOWN 00005 Setpoint UP command 0 1 0 UP 00006 System ON OFF command 0 1 ON OFF 00007 Winter Summer command 0 1 Winter Summer 00008 4 2 pipe System command 0 1 4 pipe 2 pipe 00009 Temp Display Num Enable 0 1 Disable Enable 00010 RTC Display Num Enable 0 1 Disable Enable 00011 Fan Mode Increment Command 0 1 0 Led Up 00012 Fan Local Remote Command 0 1 Local Remote 00013 Balcony door status 0 1 Open Closed 00014 Setpoint Display Only Enable 0 1 Disable Enable 00015 Enable Balcony Door cmd 0 1 Disable Enable 00016 Unit C F 0 1 C F Table 3 Holding Registers Memory Variable description Range Values 40001 Max Temp Set par 0 01 0 10000 0 00 to 100 00 C 40002 Min Temp Set par 0 017 0 10000 0 00 to 100 00 C 40003 P regulation parameter 0 100 0 100 40004 regulation parameter 0 100 0 100 40005
12. el 2 description 1 S N MP1 S9 1100000003 is the serial number 2 MP1 short product name S9 user code test procedure e g Smarteh person xxx 11 year last two cyphers 00000003 current stack number previous module would have the stack number 00000002 and the next one 00000004 15 e Longo modbus product LMP 1 MP1H SWANTEN LIVING SYSTEMS 6 REGULATION DIAGRAM PI regulator output Temp Set point 10000 i o SE Space temp C Valve output Heating Cooling zm mm mm pm zm ab lt o 0 Actuator Dead band PI regulator out Fan reference output Speed III 100 Speed Il 66 Speed COo aN Speed 0 PI regulator out li 3 e Longo modbus product LMP 1 MP1H SMARTEH 3 LIVING SYSTEMS 7 TECHNICAL SPECIFICATIONS Table 10 Technical specifications Power supply 7 30 V DC from an external source Interconnection connector type RJ 12 6 6 Power consumption 1W Dimensions W x H x D 75 x 49 x 29 mm Weight 50 g Maximum altitude 2000 m Mounting position horizontal Ambient temperature 0 to 50 C Ambient humidity max 95 no condensation Transport and storage temperature 20 to 60 C Protection class IP 20 17 e Longo modbus product LMP 1 MP1H SWANTEN LIVING SYSTEMS 8 CHANGES The following table describes all the changes to the document Date V Description e
13. es white and OFF sign appear on LCD CP can be turned off using fan TB or System On Off command In this case cool heat and fan commands are switched off Cool and heat commands are also switched off when temperature measured by the panel is inside temperature dead band values default dead band is 0 5 C e Longo modbus product LMP 1 MP1H SMARTER LIVING SYSTEMS Error In case of CP internal or communication fault ERR sign appear on LCD Set When any of four buttons is pressed more than certain time SET sign appear on LCD and buttons functioning is enabled After SET sign is off push buttons functions are disabled 4 2 Functions PI controller Output variable range is 0 to 10000 0 100 in heating and or cooling mode respectively Values are used for analog digital 0 100 I II IIIl speed output reference for the fan speed and or the output for the heat cool actuator 0 100 On Off valve The dynamics of Pl calculation is defined by P amp parameters Example If proportional P parameter default 25 is set to 1 and difference between measured temperature and temperature set point is changed to 1 C the PI output value will change from example 5000 to 5100 On the other hand if the difference is changed to 1 C Pl output value will change from example 5000 to 4900 If integral parameter default 5 is set to 1 and difference between measured temperature a
14. ipe system is therefore dependent on Winter Summer Change over parameter 0 Four pipe system 1 Two pipe system Fan speed I When this parameter is 1 actual fan speed is I Fan speed ll When this parameter is 1 actual fan speed is Il Fan speed Ill When this parameter is 1 actual fan speed is III Fan speed mode This parameter determines fan speed adjustment mode 0 Manual 1 Auto Balcony door En When switch for detecting opened balcony door is connected to the system this function should be enabled 1 Balcony door switch Parameter reports whether door are closed or opened 1 closed 0 opened Window En When switch for detecting opened window is connected to the system this function should be enabled 1 Window switch Parameter reports whether window is closed or opened 1 closed 0 opened Max temp denotes max SP temp which is scaled to top of LCD temperature bar Min temp denotes min SP temp which is scaled to bottom of LCD temperature bar P regulation par Proportional parameter for Pl calculation algorithm on CP e Longo modbus product LMP 1 MP1H SMARTER LIVING SYSTEMS I regulation par Integral parameter for PI calculation algorithm on CP PI Dead band Value of change for PI loop output Fan reference denotes fan speed value requested by panel Temp SP This value is taken into PI calculation alg
15. ler off 10 position LCD bar graph for temperature set point 4 position LCD bar graph for manual fan speed auto and controller off Light intensity measurement LCD intensity control Step less or 3 step fan motor controlling Economic function 2 4 pipe heating cooling system supported Balcony door window function Frost protection function Color LCD display with background picture customization possibility 1 For LCD background picture replacement please refer to LCD Composer Help i e Longo modbus product LMP 1 MP1H MARE LIVING SYSTEMS 4 OPERATION Basic settings can be entered with panel Touch Buttons TB Modes of operation and parameters can be set from any Modbus RTU Master equipment It is advised to press touch buttons respectively with finger not faster than 1 press per second Press should be done with whole finger tip Brief pressing could not activate the action because of protection against the noise and other influence 4 1 Operational modes LCD Display stand by mode The display is normally in this mode if no TB is pressed in last 5 seconds LED intensity is in correlation with Light intensity measurement more light brighter less light darker Actual room temperature 0 5 C resolution and humidity 1 resolution is shown on the screen if enabled LCD Display SET mode First press on any TB will activate the display to
16. nd temperature set point is 1 C the PI output value will increase every second by 1 On the other hand if the difference is 1 C the Pl output value will decrease every second by 1 2 4 pipe system selection While 4 pipe factory default system active controller will activate hot water actuator when heating is required and cool water actuator when cooling is required In case 2 pipe system is active hot water actuator will be operated regardless whether heating or cooling is needed Mode of operation closing opening is dependent on Winter Summer parameter Example System selected is 2 pipe summer mode active and SP is lower than room temperature CP will start cooling with activating heat valve In 2 pipe system cool valve is always inactive Frost protection Function activates heat command when room temperature measured by the panel drops below 7 C This function has priority over all control panel integrated functions Window open Panel will operate in special mode if opened window and opened balcony door are detected This function is enabled by enabling parameters Balcony door En or Window En When this function is active and one of parameters Window or Balcony Door commands is active fan will stop and valves for heating and cooling will close delay of 1 minute is add with Balcony door command e Longo modbus product LMP 1 MP1H SMARTER LIVING SYSTEMS 4 3 Parameters If parameter is set to logical 1
17. orithm Room temp Room temperature measured by CP panel Auxiliary room temp Room temperature value from other sensor is taken into Pl calculation as room temperature instead of temp value measured by CP panel Absolute PI out Result of PI calculation algorithm used for fan speed and valve opening Light intensity Actual light intensity measured by sensor on CP Min light intensity When Light intensity is lower than this parameter LCD bar graph on CP turns off Remote temp SP When Local Remote parameter is active this parameter is taken into PI calculation algorithm as SP Fan mode set Fan mode on CP panel can be remotely changed by Modbus RTU Master equipment 0 1 2 3 42 Off I II IIl auto The change is made by setting the Fan Remote Cmd command bit Remote Fan mode inc When this command changes to active Fan mode on CP panel will be changed in increment rotate way Off Il Il IIl auto SP up When this command changes to active CP will increment SP for 1 10 of scale It acts like pressing on Warmer TB on CP SP down When this command changes to active CP will decrement SP for 1 10 of SP range It acts like pressing on Cooler TB on CP Real Time clock Real time clock HH MM value by Modbus RTU Master equipment for display on CP panel Displaying is enabled with RTC Enable command bit Fan DB Off If this command is active the Fan speed inside dead band goes to Off Otherwise it remains in low spee
18. ted to the main power supply Module should be positioned in the wall inside of the room Avoid direct sunlight or positioning near heating cooling source object Recommended installation height is 1 5 m above floor level 1 Set the correct LMP 1 MP1H settings refer to Table 6 and Table 9 2 Connect LMP 1 MP1H with appropriate cable to the connector K1 Modbus RTU Master equipment and power supply source refer to Table 7 Max allowed tensile force is 30 N 3 Put the LMP 1 MP1H in mounting frame 4 Cover LMP 1 MP1H with cover plate Modbus RTU settings source is set with DIP switch on the back of the LMP 1 MP1H module Table 9 NOTE Signal wires must be installed separately from power and high voltage wires in accordance with general industry electrical installation standard e Longo modbus product LMP 1 MP1H SMAR IFEH LIVING SYSTEMS 5 4 Module labeling Figure 5 Labels Label 1 Label 2 LMP 1 MP1H P N 220MP151V01001 S N MP1 S9 1100000003 D C 40 11 Label 1 description 1 LMP 1 MP1H is the full product name 2 P N 220MP151V01001 is the part number 220 general code for LPC 2 product family MP1 short product name 15 year of code opening V denotes flush frame mounting module 01 derivation code 001 version code reserved for future HW and or SW firmware upgrades 3 D C 40 11 is the date code 40 week and 11 year of production Lab
19. ye e 6 ji SMARTEH LIVING SYSTEMS USER MANUAL Longo modbus product LMP 1 MP1H Modbus RTU Temperature Humidity Control panel Version 2 SMARTEH d oo Poljubinj 114 5220 Tolmin Slovenia Tel 386 0 388 44 00 e mail info smarteh si www smarteh si e Longo modbus product LMP 1 MP1H SWANTEN LIVING SYSTEMS Written by SMARTEH d o o Copyright 2015 SMARTEH d o o User Manual Document Version 001 November 2015 e Longo modbus product LMP 1 MP1H SMARTER LIVING SYSTEMS STANDARDS AND PROVISIONS Standards recommendations regulations and provisions of the country in which the devices will operate must be considered while planning and setting up electrical devices Work on 230 V AC network is allowed for authorized personnel only DANGER WARNINGS Devices or modules must be protected from moisture dirt and damage during transport storing and operation WARRANTY CONDITIONS For all LONGO LMP if no modifications are performed upon and are correctly connected by authorized personnel in consideration of maximum allowed connecting power we offer warranty for 24 months from date of sale to end buyer In case of claims within warranty time which are based on material malfunctions the producer offers free replacement The method of return of malfunctioned module together with description can be arranged with our authorized representative Warranty does not include damage due to
Download Pdf Manuals
Related Search