PadPuls M2 User Manual
Contents
1. Melsi e ove i z Current information about M Bus Please send your and software updates can be questions and comments found on our internet site to our EMAIL address WWW RELAY DE ly to y Summary of supported meters s v M Bus ion 40 i COM Port COM1 Addai 254 ae i F Z EI optical mode Baudrate 2400 Manutact gt L cide foo EERERRREREEE pen paz Te I7 Autom readout Connect to meter Erase log Summary of supported meters This sheet shows some photos of supported M Bus devices from the product range of the Relay GmbH the PadMess GmbH and further manufacturer Here are also links to the Internet page from which the current version of the program can be downloaded and to the email address for criticism and suggestions to the program The lower third of this card is likewise visible in every other card Here the following input fields and buttons are always attainable COM Port is the serial port of the PC to which the M Bus level converter is connected The selected port will be saved in an INI file and will be restored on startup Therefore the COM Port has to be configured only once Baudrate ist the transmission speed of the serial port of the PC used for parameterization Possible selections for this used M Bus baudrate are 300 2400 or 9600 baud Attention Baudrates of more than 8 26 09 01 Version 1 2 PadPuls M2 User Manual KKUATEK N2. for the first and M2 Port2 for the second channel is an item that shows the 3 letter manufacturer code after successful reading Connect to meter The item is read only shows the software revision of the firmware of the connected M Bus device The item is read only shows the type here PadPuls M2 of the connected device This item is read only shows the M Bus state of the connected device This item is read only If this option is activated devices with an optical interface and protocol according to EN 1434 3 can be read and programmed using an optical reading head e g PadPuls M4 MAL The software always reads the data after writing if this option is activated useful for checking the correct programming PadPuls M2 User Manual 26 09 01 Version 1 2 9 KUATEK Log Window The so called log window is always visible All M Bus communication steps are logged in this window Data is displayed in hexadecimal notation It is possible to mark outputs in the log window and copy them with the keys CTL C to the windows clipboard Then the data can be easily imported to any text editor for documentation As soon as the max storage capacity of the window is achieved no more data is logged If you want to log further you must delete the logged data The following buttons are also always visible Erase log clears all outputs inside the log window Exit terminates the program and stor
3. the device is not used for a longer time it is advisable to deactivate battery operation by removing the jumper to preserve the battery e Ifthe battery should be empty it can be exchanged See section 5 The PadPuls M2 is supplied from M Bus if it is available In this normal state the internal battery is then not loaded Only when the M Bus fails the battery takes over automatically the supply There is no lost of data and the counting function is continued The PadPuls M2 draws approximately 1 5mA current one unit load from the M Bus 4 26 09 01 Version 1 2 PadPuls M2 User Manual KUATEK 2 3 Connecting The following figure shows the link of two counters with impulse outputs to the PadPuls M2 We recommend to use 2 wire cables twisted pair NYM or j Y St Y with a max length of 10m In any case it must be noted that the total capacity of the cable plus impulse generator attached at any port may not exceed 2nF optional 12nF with activated extended pulse sampling KKUATEK e If not all ports of PadPulse M2 are used you should not attach a cable to the respective unused port The capacity of an open circuited cable reduces the lifetime of the battery in stand alone operation no M Bus available PadPuls M2 User Manual 26 09 01 Version 1 2 5 The following graph represents the diagram of connections in the tariff mode with one counter and a tari
4. the due date counter in the format DD MM YY This field is read only is the counter which was saved at the due date This field is read only is the next future due date date of the next storage of the counter in the format DD MM YY The counter will be saved at 00 00 e g with due date 01 01 at change from 31th of December 23 59 to 1 of January 00 00 This field can be edited and programmed only if the switch Edit and change time is marked The due date always applies to all ports of PadPuls M2 shows the current input state of all ports a closed contact is marked This item is read only is marked if the device is protected against programming Then you cannot configure the adapter The protection can be removed after opening the sealable housing and pressing the Unprotect pushbutton for a minimum of 4 seconds is marked if there was an error while reading the non volatile memory In this case you must reconfigure the device 12 26 09 01 Version 1 2 PadPuls M2 User Manual KKUATEK Tariff A P1 2 Long pulse sampling Edit and change time Freeze Read clock of PC Write protect Read Write is used for activation tariff mode on port 1 and 2 The tariff mode will be selected after pressing the Write button if the check box is marked Port 1 is then used as pulse input and port 2 is the tariff switch With an open tariff switch the pulses are accumulated to the
5. 14 to 1 0 mm Specifications to contacts of pulse generators Potential Resistance Maximum capacity incl cable Minimum contact duration floating insulation to earth gt 1MQ open gt 1MQ closed lt 2kQ 2nF short sampling 12nF long sampling 30 ms Minimum pause between contacts 30 ms Maxium pulse frequenz 14 Hz Specifications to contact of tariff generator Potential Resistance Maximum capacity incl cable Possible signal wave forms PadPuls contact input Contact voltage Contact current Guaranteed debounce time Connection cable floating insulation to earth gt 1MQ open gt 1MQ closed lt 2kQ 2nF short sampling 12nF long sampling 50 60 Hz or static signals 2 5V to 3 6V 30 pA 5 0 ms maximum 10 m Twisted Pair recommended PadPuls M2 User Manual 26 09 01 Version 1 2 19 KUATEK Principle Bus operation Battery standard optional Battery operation Battery lifetime in battery operation Max no of days with M Bus fail per year for 10 years operation Short sampling M Bus physical characteristics M Bus quiescent current Space 0 Bit current M Bus Interface M Bus Protocol Standard Transmission speed Addressing Supported functions Data structure Configuration telegram remote power supply from M Bus with automatic changeover to battery on bus failure max 1 5 mA unit load no battery loading Lithium 3V coin
6. PadPuls M2 Art No IM003G IM003GB Valid from M Bus generation 40 Art No IM003G 2 channel pulse collector for wall mounting with 0 23Ah battery Art No IMO03GB 2 channel pulse collector for wall mounting with 1 35Ah battery Contents 1 Functional description sasisicceeiecsocnsachcvwadlansucartoncuieadennanalralaisaadbeiiesndeaimnedeseteaaaieeseons 2 2 Installation and StartUp reacvecorccedsessesviadveerseeneasveaneeceroenesesveadrecereaceeoddassGaiasudcnaddsedsaqunass 3 2 1 Mounting the ASS eo 2 ccs es tsiedatanettaceencnedctaccccaceencnedctaccceacesceicagepaatandbalsbandbaretecs 3 2 2 FEU AMM soca cis dasan cies sce a ase a c es a a sds eases e arate 4 2 9 GOONS CIN gsp asec tecabsnadmtapenadadapetatueaisnadacameeatmeapseabnpapaea tue bandaclucuandeusuanaiane 5 3 Pear eat arizona cases eases beouebatveus 7 ot VS Fa VGN Sisaceneacsccueaxcseedr recess E area noeresnaatias 7 3 2 Operati N peeraa ae a aoaaa aa n a EE aE a EA E a EEEE E 7 3 S Sheet IMO a aaro aE ae aoia a A a E a aA I EERE EE 8 3 4 Sheets M2 Port1 and M2 Pott ince eee 11 4 Notes on malfunctionings acs cess ss os oss ceded cece cadetedecedededes 15 5 Exchange of DAU IY a ccccreceoeec cece ceecseceteeccececeecceccteecteceesecteceeceasesscecsencacecseesscessencoenescnceea 15 M B s TS AN a seroraren eiaeaen er aer E EEEa E E ar E eieae age 16 7 WECM Cal Datat prcr cateciaenananacenira tocaeiaanantedeaa ce nansaieenioatdee cinunioubanauananadinans 19 PadPuls M2 User Man
7. adPuls M2 User Manual 26 09 01 Version 1 2 15 KKUATEK 6 M Bus Telegrams Position 1 2 3 4 s e 7i seis oj a Nane J Sit Lengh teram Ser c a c m O Mow Paver fo la fete xl x nue e r e oela ae ase ret O l ofoey ou ca e a s 2 u s 7 4 w peje ce I p42 4s a as ae CACICA ot 82 88 EJ DIF5 VIF5 VIFE5 StDato StDat DIF6 Info Numer Denomi PStat CS Stop ator nator dejejej Pri RSP_UD telegram A primary address IDo 3 identification no for secondary addressing Mano 1 manufacturer code Gen revision of firmware at this time 40 reserved range 40 to 4F Med medium TC transmission counter number of transmitted RSP_UD State most significant bit set bit 7 gt write protected bit 3 set permanent error gt error in EEPROM data VIF1 VIF4 selected VIF value information field gt physical unit Stand current counter Date current date IEC870 5 4 data type F LeStD last due date date of the due date counter IEC870 5 4 data type G StSin due date counter StDat next future due date Info 1 byte with information about tariff and sampling method Numerator numerator of pulse increment 1 99 Denominator PStat denominator of pulse increment 1 255 0 gt 256 Numerator 1 Pulse _ VIF Deno min ator state of inputs c
8. counter for port 1 main tariff With a closed tariff contact the pulses increment the counter for port 2 special tariff activates a longer charging of the contacts before sampling the inputs This allows higher capacitors and or many pulse generators with So interface photocoupler with capacitors to be connected On delivery the extended pulse sampling is activated The lifetime of battery is increased for about 15 if this feature is not used activation of this check box allows editing and programming of the Current time and Next due date The checkbox is deactivated automatically after successful configuration with Write transmits a command to the PadPuls M2 telling it to freeze the counters The PadPuls M2 then copies the current counter to the Due date counter and the current date to the last Due date The storage is done for all ports simultaneously This the same behaviour as at due date The freeze command can be used with the broadcast address 255 to order all PadPuls to save the current counters Then the M Bus master has enough time to read all meters and get values of the same time reading profiles once gets the current date and time from the clock of the PC and transfers it into the item Current time Transmits a command to the PadPuls M2 to activate write protect The PadPuls M2 then allows no further configuration It is protected against unnoticed manipulation reads the M B
9. e in any case The optional record DIF1 VIF1 Anw selects a port to be addressed with global address 254 This must be always the first record in the telegram PadPuls M2 User Manual 26 09 01 Version 1 2 17 KUATEK Poston 1 2 3 4 fs 6 7 e 9 wo it ave ten e o fo we ls slrfl 6 Protection Telegram This telegram activates the write protection Troi 7 2 gt s e 7 a Wave ten e os o fefel alr Select telegram old method Trois 7 2 gt s e 7 e ela Vawter ce o efs ooe Select telegram new method Anw specifies the Port of the PadPuls M2 which answers to a REQ_UD2 at address 254 Port1 Anw 00 Port2 Anw 01 Postion 1 2 3 4 5 6 7 s o Rave ter e o ao fe ls Freeze telegram On reception of this telegram the pulse adapter saves the current counters of all ports into the due date counters and the current date into the due date 18 26 09 01 Version 1 2 PadPuls M2 User Manual AKUATEK 7 Technical Data Case Mounting Material Colour WxHxD Protection type Environment Operating temperature Storage temperature Humidity non condensing Terminals Diameter of solid wires Diameter of flexible wires on wall polystyrol light grey 80 x 80 x 52 mm IP54 up to IP65 is possible 0 to 55 C 20 to 70 C 10 to 70 0 14 to 1 5 mm 0
10. es the current setting of serial port port no into the INI file 10 26 09 01 Version 1 2 PadPuls M2 User Manual KUATEK 3 4 Sheets M2 Port1 and M2 Port2 W RELAY MBCONF M Bus Configuration 1 40 Info M2 Port M2 Porz Prim address E ID sec adr jor 030101 Medium Heat cost allocator x Multiplicator E 1 Counter 00001987 Unit Current time COMPort comi Baudrate 2400 New M Bus 2400 z Baudrate 2400 x M Bus Address 254 Manufact REL Type Due date Due date cnt fn Next Due date kag M yite protection J EEPROM erar T Tariff A P172 IV Long pulse sampling I Edit and change time Generation 40 I Z EI optical mode iol x lt State of ports Freeze Read clock of Pc Write protect Read Write Mfus cece J7 Autom readout Connect to meter e Erase log These sheet shows the current settings and values of the respectively pulse channel port of the PadPuls M2 in this example Port 1 The following input boxes and buttons are used to change the params of the pulse adapter Primary address is the M Bus address of the selected port Values between 1 and 250 can be entered in this field for new assignment of the address After pressing the Write button the software programs this primary address and further variable settings on this sheet into the M Bus device ID sec adr is t
11. ew M Bus Baudrate M Bus Address Connect to meter Manufact Generation Type M Bus State ZVEI optical mode Autom readout 2400 baud are not supported by all M Bus level converters which are available on the market The selected baudrate must be identical to the baudrate of the M Bus device see New M Bus Baudrate The PadPuls M2 supports the baudrates 300 and 2400 Bd allows reprogramming the baudrate of the M Bus device The new baudrate is sent to the M Bus device after a change in the appropriate selection box If the M Bus slave accepts this command it acknowledges the telegram with the single character E5 for hexadecimal notation using the old baudrate Afterwards the device switches to the new baudrate This button is not needed for the PadPuls M2V since it automatically detects the baudrate used by the master is the primary address of the connected M Bus slave In a direct connection with only one slave you can use the broadcast address 254 Using this address every M Bus device must answer regardless of its own address is used to request data from the slave The type of device is then automatically recognized The items Manufact Generation Type and M Bus State will then be refreshed New sheets are generated depending on manufacturer and type of the M Bus device A single sheet for each channel appears in case of PadPuls M2 The sheets are labelled M2 Port1
12. ff signal generator The specifications of the impulse and tariff signal generator can be taken from the technical data The maximum pulse frequency to be counted is 14Hz e Ifthe pulse frequency is over 14 Hz false countings can occur KUATEK 6 26 09 01 Version 1 2 PadPuls M2 User Manual 3 Parameterization using MBCONF The configuration of the device must be adapted by the customer to the respective installation The current version 40 of PadPuls M2V requires the use of the program MBCONF for configuration The older DOS version PADCON may not be used anymore 3 1 Installation The software MBCONF for configuration of the pulse adaptor is a 32 bit application which can be executed on IBM PC compatible computers under the operating systems Windows 95 98 NT 4 0 The desktop PC or laptop must have a free serial RS232C interface to connect the M Bus level converter The PadPuls M2 to be parameterized must be connected directly i e as only M Bus device to the M Bus output of the level converter Please start the file MBCONF_SETUP EXE from Windows Explorer or via Start Execute to install the software from version 1 40 up Subsequently you select the language of the installation procedure The setup software can create a program group and a link on the desktop on demand You can then execute both versions for German and English language either from start menu or desktop 3 2 O
13. he 8 digit M Bus ID identification no which is also used for secondary addressing of this port Medium describes Examples Oil Water Heat Electricity the measured medium of the connected meter PadPuls M2 User Manual 26 09 01 Version 1 2 11 Jx KUAT E K Multiplicator Unit Counter Current time Due date Due date cnt Next Due date State of ports Write protection EEPROM error is the pulse increment multiplicator of the connected meter For each registered pulse the device adds multiplicator to the counter The numerator can take values between 0 no counting and 99 the denominator between 1 and 256 is the physical unit of the counter and of the pulse increment All proper units including variants with power of ten from the DIN EN 1434 3 are offered in the selection list is the accumulated counter It has to be related to the unit mentioned above The counter can be programmed equal to the counter of the connected meter in a range of 0 to 99999999 is the current date and time of day of the internal clock in the format DD MM YY_hh mm This field can be only edited and modified in the PadPuls if the switch Edit and change time is activated The button Read clock of PC transfers once the current date and time of the PC into this window The time of day and the date always apply to all ports of PadPuls M2 is the last due date date of the last storage of
14. ld break the cable glands with a small screw driver if you use flexible cables To ensure a high protective class of up to IP65 the hole must be much smaller than the outer diameter of the cable If you lift the terminal connectors and feed the cables far enough through the glands you can connect the wires comfortably outside of the housing Afterwards please withdraw the cables again and put the terminals on the appropriate pin rows on the circuit board The strain relief is given by looping the enclosed cable straps around the cable If you have completed all assembly and configuration work you should protect the device against manipulation with one sticking on each screw on the cover of the case The accompanying drawing defines the measures for wall mounting in mm 80 mm IY Hohe Relay PadPuls M2 Height 52 mm C IM003G 80 mm GC p s 90 mm 100 mm PadPuls M2 User Manual 26 09 01 Version 1 2 3 AKUATEK 2 2 Activating Coming from factory the PadPuls M2 must first be activated The cover of the housing is to be removed On the circuit board there is a 2pin row marked with BAT Here the jumper must be put on both pins to allow battery operation and security function in case of M Bus failure battery jumper unprotect key _ Plug in terminals for pulse meters battery operation E E off on exchangeable battery plug in terminals for M Bus e f
15. lendar function The due date can be changed without lost of the already stored counters Additionally the M Bus Master can initiate an immediate execution of the due date function by sending of the so called Freeze command A Freeze sent to all pulse collectors using the broadcast address 254 is helpful for generating reading profiles of an M Bus system Afterwards the master software polls the data of all meters The complete configuration data is saved into a non volatile memory EEPROM Additional security is provided by daily saving of meter readings into this EEPROM In case of M Bus fail and empty battery the last saved data is restored on power up The configuration data can be protected against unauthorized manipulation The PadPuls M2 can therefore be switched to protection mode with a special M Bus telegram Subsequent changes to device parameters cannot be made in this operating mode The protection mode can then only be disabled by opening the sealed housing and pressing the unprotect pushbutton for minimum 4 seconds 2 26 09 01 Version 1 2 PadPuls M2 User Manual KUATEK 2 Installation and Startup 2 1 Mounting the case The bottom part of case is first attached to the wall with the terminals arranged downward Please use 2 screws mounted through the outside drillings at the case The cable for pulse generator and M Bus interface are led through the self sealing cable glands in the housing You shou
16. ort Therefore you should take care that both ports have the same pulse increment and unit 14 26 09 01 Version 1 2 PadPuls M2 User Manual KUATEK 4 Notes on malfunctionings Error Possible source of error No function in battery mode Battery jumper is not placed Battery is empty voltage min 2 9V No function after installation although After placing the jumper a reset is the battery jumper is placed and the M generated using an R C combination Bus is connected It is possible that the reset was not correct Please lift the jumper wait about 10 seconds and place it again Pulses are not counted or wrong Check connection of the pulse meter Activate the extended pulse sampling if your system has a long cables gt 10m b high capacitors c electronic So interface Check configuration especially pulse increment and tariff mode 5 Exchange of battery The battery of the PadPuls M2 IM003G with coin type can be exchanged by the user The empty battery must be removed from the battery clip and a new lithium coin type cell CR2032 is to be inserted You can acquire these batteries in the trade or directly from us The M Bus voltage should be connected to the PadPuls M2 to ensure that the device is counting on while battery exchange If the device is not attached to the M Bus you can supply it alternatively with a DC voltage within the range of 12 to 45 VDC on the M Bus terminals P
17. peration After program start the user operates the software according to the Windows conventions with the mouse or the keyboard If you stay with the mouse on a button or an input field then a hint to its function appears Light grey fields and boxes are not capable for editing All input fields and buttons have an underlined letter The function can be activated by simultaneous pressing of the keys ALT and the respective letter Within dialogs the cursor can be moved with the keys TAB or SHIFT TAB forwards and back SPACE activates or deactivates selection boxes Multiple selection boxes arrow at the right edge can be activated with L The user then selects an entry with U and f By pressing RETURN the selected entry is taken over With ESC the selection box is left without transfer The program is arranged as a sheet system The sheet Info contains general options of the communication with the M Bus device to be configured In this sheet the user can select the serial port of the PC the baudrate of the PC the baudrate of the M Bus device and the M Bus primary address which is used for communication After a successful connection with the M Bus device further manufacturer information is shown in the sheet Info and additional device specific sheets are displayed PadPuls M2 User Manual 26 09 01 Version 1 2 7 NKKUATEK 3 3 Sheet Info en MBCONF M Bus Configuration 1 40 5 x
18. type 230mAh exchangable Lithium 3V type 2 3AA 1350mAh at 25 C ca 50uA long sampling standard battery at 25 C ca 1 2 year optional battery at25 C ca 3 years standard battery at25 C ca 18 days p a optional battery at 25 C ca 110 days p a Battery lifetime is lengthened by ca 15 if short sampling is activated typ 1 4 mA max 1 5 mA 1 unit load quiescent current 1 4 mA typ 13 mA TI TSS721 with 2 x 215Q protection resitors EN1434 3 300 2400 baud with automatic detection Primary and secondary addressing with wildcards per input port 1 primary and 1 secondary address SND_NKE REQ_UD2 SND_UD ignores FCB Bit according to EN1434 3 variable structure Low Byte First Cl 72h length 53 Bytes 1 data record counter 2 data record date and time 3 data record last due date 4 data record last due date counter 5 data record next due date 6 data record manufacturer specific data Identification no medium primary address pulse increment pulse unit initial counter tariff mode date time and next due date can be parameterized via SND_UD through M Bus or optical interface KUATEK by BOLDRIN S r l Via Pitagora 27 35030 Rubano PD ITALY Tel 39 049 89 75 462 5 linee r a Fax 39 049 89 75 474 E mail dir comm boldrintech it Internet http www akuatek it
19. ual 26 09 01 Version 1 2 1 AKUATEK 1 Functional description The PadPuls M2 serves for the adaptation to the M Bus system of consumption measuring instruments such as current gas or water meters However the meters to be adapted must have a floating pulse output Up to two impulse meters can simultaneous be connected to the inputs of this device Optionally the user can activate a tariff function by which energy or volume pulses are accumulated in separate meter readings for primary and secondary tariffs In this case a floating signal for tariff switch is used at Port 2 Each port or each tariff of the PadPuls M2 can be read on M Bus using its own primary and secondary address The PadPuls M2 thus acts as two stand alone M Bus Slaves The user configures the pulse collector with the software MBCONF The accumulated pulses are converted into kWh m J or other physical units The user interface of MBCOMF allows the operator to get an easy access to the configuration When connected to the M Bus the PadPuls M2 is powered from the bus A built in battery ensures that metering continues if the M Bus is interrupted Two battery options are available The version with the higher capacity allows M Bus independent metering for several years Another feature of the PadPuls M2 is the due date function Meter data are saved separately at the preset due date at 00 00 hour day change to the due date by the implemented clock with ca
20. urrent input state of the ports 16 26 09 01 Version 1 2 PadPuls M2 User Manual AKUATEK Byte 48 Info Cae ee Pas o eel eral e e oe ee Select number of the port for which the data is valid 0 Port1 1 Port2 Tariff A tariff A Port 1 count input Port2 counter tariff signal O tariff off Port2 count input 1 tariff on Port2 tariff signal Sampling duration of a sampling 0 short 0 5ms 1 long 1 5ms Croton 2 s 7 ule Paver fo ets afolr re s e 7 e s m a la ul mln Paar ors veo o 0 We Os meno wars Gen Wed vie iele foe Ca e s s v7 4 rt tuto tele F Pat az as Ta as Perla m ator minat e SND_UD telegram Abbreviations see RSP_UD Port seleced port used with address 254 0 Port1 1 Port2 PAdr new primary address of the port Numerator Numerator of pulse increment 1 99 BCD format Denominator Denominator of pulse increment 1 255 0 gt 256 binary fromat Option Options tariff sampling Coding like Info Byte 48 RSP_UD The PadPuls M2 analyzes the individual data records on the basis of the DIF Therefore the order of the records is allowed to vary Itis also possible to transmit only parts of the SND_UD specified above The manufacturer specific appendix of the telegram is always first analysed and must be included therefor
21. us device and refreshes the data on the selected sheet sends the current options to the pulse converter which saves this data into the non volatile memory The PadPuls M2 changes the options only if the write protect is deactivated It is recommended to read the data after writing and check it PadPuls M2 User Manual 26 09 01 Version 1 2 13 KUATEK Notes 1 4 The variables Current time Next due date Write protection Long pulse sampling and the command Freeze always apply to all ports Therefore you need to edit these items only in one sheet The write protect should be activated after successful configuration of all ports e Water meter with counter 45120 and 1 Pulse 10 I Choice 1 Unit 10 I Multiplicator Choice 2 Unit Examples for configuration of pulse increment and unit Please press first the button Connect to meter after connecting a new M Bus device Afterwards all sheets are refreshed 1 1 Counter 4512 x 101 11 Multiplicator 10 1 Counter 45120 x 11 e Electricity meter with counter 78346 kWh and 64 pulses kWh Choice Unit 1kWh Multiplicator 1 64 Counter 78346 x 1kWh e Electricity meter with counter 112 345 kWh and 1000 pulses kWh Choice Unit 1Wh Multiplicator 1 1 Counter 1123454 x 0 001Wh With activated tariff option the pulses are evaluated with the adjustments of the respective p
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