Communication module System Manual Part 9

Transcription

1 Communication module System Manual Pat 9

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3 Contents 1 Intoduction Peface Type designation Indications and contols 5 3 Integated functions Oveview Outputs Netwok vaiables Input netwok-vaiables Output netwok-vaiables Paamete setting Setup pogam Module settings Fieldbus Modem Combination alam Setup data stoage on the communication module Potocol desciption Maste-slave pinciple Tansfe mode (RTU) Timing of the communication Timing of a data equest Communication with slave Aangement of the data blocks Eo teatment Distinction MODbus/Jbus Checksum (CRC16) Wite/ead functions Wite/ead functions available /System Manual JUMO mtron Pat 9

4 7.2 Reading n bits Reading n wods Witing one bit Witing one wod Witing n bits Witing n wods Data flow Tansmission fomat Eo messages Geneal eos Setpoints/pocess values and calculated values System and un time eos MODbus tables Contolle module Relay module Analogue input module Analogue output module Logic module Opeating unit Contolle opeating unit Communication module LPF pocess module LPF opeating unit Cooking kettle contolle LKR Sceen ecode LOGOSCREEN Index 61 Data Sheet (appendix) 65 Teil /System Manual JUMO mtron

5 1 Intoduction 1.1 Peface B The system manual is ed to equipment manufactues and uses with the appopiate technical know-how. It descibes the ange of functions of the JUMO mtron automation system with its modules, and povides the infomation equied fo poject design and stat-up. This Pat 9 of the System Manual JUMO mtron communication module contains all the module-specific infomation. Pat 1 of the System Manual Geneal section summaises the infomation which applies to all modules. Pat 2 of the System Manual JUMO mtron-itool poject design softwae descibes the poject design softwae fo the JUMO mtron automation system. 9.99/System Manual JUMO mtron 9 3

6 1 Intoduction 1.2 Type designation The type designation contains all factoy settings of the outputs (1) and the supply (2). The supply must coespond to the voltage shown on the label. The label is affixed to the housing. (1) (2) / (1) Outputs..... Outputs Code RS232 inteface 51 RS422 inteface 52 RS485 inteface 53 (2) Supply..... Type Code V +10/-15% AC 48 63Hz V AC/DC 48 63Hz 22 Neuon-ID Each module has a 12-digit numbe, by which it can be clealy identified in the JUMO mtron-itool poject design softwae. It can be found next to the label /System Manual JUMO mtron

7 2 Indications and contols (1) Sevice LED (ed) - lights up/blinks continuously at one second intevals on opeating fault eplace module - blinks at one second intevals fo 10 seconds when the netwok connection fom the JUMOmTRON-iTOOL poject design softwae o the opeating unit to the module is being tested by a test signal ( wink ). - long blink pulses (3 sec on, 1sec off) when thee is a Plug & Play eo vsection 5.6 Setup data stoage on the communication module - long blink pulses (2sec on, 2sec off) when the unit is in the calibation mode (2) Switches (temination esistance) vsystem Manual Pat 1 Geneal section, Section 4.2 Netwok connection (3) Installation key the module epots to the JUMO mtron-itool poject design softwae o the opeating unit (4) Setup inteface fo the setup inteface line which links the module to the PC. The paametes can be set via this connecto not only fo the communication module but also fo all the modules connected to the LON bus.! When the setup inteface line is connected, the module pefoms the function of a PC-LON inteface convete. The RS232/422/ 485 inteface is disconnected. (5) Powe LED (geen) lights up when the supply is switched on 9.99/System Manual JUMO mtron 9 5

8 2 Indications and contols! When the inteface line is connected, the module pefoms the function of a PC-LON inteface convete. The RS232/422/485 inteface is disconnected.! The RS232/422/485 can be used to tansmit MODbus commands and to make the link to the JUMO mtron-itool poject design softwae. The potocol is ecognised automatically.! It is advisable not to plug the setup connecto into the communication module but into anothe mtron module, since up/downloads take longe when the communication module is plugged in /System Manual JUMO mtron

9 3 Integated functions 3.1 Oveview 3.2 Outputs The communication module is accessed in MODbus opeation via the RS232 o RS422/ /System Manual JUMO mtron 9 7

10 3 Integated functions /System Manual JUMO mtron

11 ! Afte 4 Netwok vaiables a eset all netwok vaiables ae set to thei default settings. 4.1 Input netwok-vaiables List of input netwokvaiables Input netwok-vaiables can be used to tansfe values and opeating signals fom othe modules to the communication module via the netwok. Name Type Default setting Alam_In01 Boolean 0 Bool_In01 08 Boolean 0 Real_In01 16 Real not pogammed (1.5 E38) Long_In01 04 Long 0! If thee is no communication, the input netwok-vaiables ae set to thei default settings and the combination alam is activated. Notes on Alam_In01 The communication module can opeate a modem (vsection 5.4 Modem ) via the fieldbus inteface (vsection 5.3 Fieldbus ). When the input netwok-vaiable Alam_In01 in the communication module becomes active (TRUE), the communication module will attempt fo 30 sec to establish a modem connection. Any existing modem connection will be inteupted fist. If no modem connection can be set up, a ety will be made afte a wait of 2 min. This is epeated until a connection has been made successfully o Alam_In01 is no longe active. If a modem connection has been successfully established, it will continue to be maintained until no data tansfe has occued fo at least 30 sec. Afte that, the connection is automatically boken. If Alam_In01 is still active afte disconnection, no new connection will be made. 4.2 Output netwok-vaiables List of output netwokvaiables Using the output netwok-vaiables, values and opeating signals can be tansfeed fom the communication module to othe modules via the netwok. Name Type Default setting Bool_Out01 08 Boolean 0 Real_Out01 16 Real not pogammed (1.5 E38) Long_Out01 04 Long 0 CombAlam Boolean 0 PC_inactive Boolean 0 The output netwok-vaiables ae only output if thee is communication with a PC/PLC (PC_inactive = 0). 9.99/System Manual JUMO mtron 9 9

12 4 Netwok vaiables! If thee is no communication, the output netwok-vaiables ae set to thei default settings and PC_inactive is set to 1. The communication between a PC/PLC and the communication module is monitoed at a fixed time inteval of 2 min /System Manual JUMO mtron

13 5 Paamete setting 5.1 Setup pogam The paametes ae set with the setup pogam unde JUMO mtron-itool. The setup pogam is stated by double clicking on the symbol of the communication module in the module window. Double clicking on an enty in the list of the setup dialogs opens the paticula dialog. Altenatively, the dialog can be stated by selecting a list enty (single click) and then single clicking on Edit. Module name Name of the module Setup dialog The functions of the module ae assigned to setup dialogs OK fo enteing and stoing all inputs Cancel fo aboting inputs. The data ae not stoed. Edit fo editing paametes in the setup dialog which is maked. Info text povides infomation on the setup dialog which is maked Additional paametes Futhe settings can be made hee when thee ae diffeences between the vesions of module softwae and setup pogam Display Using this function, individual paametes can be emoved fom the opeating unit (paamete level) Help calls up the help text fo the basic menu 9.99/System Manual JUMO mtron 9 11

14 5 Paamete setting! Fom the itool, the setup fo the communication module must not be caied out by download if the communication module is opeated as a gateway (with active MODbus) and the setup is not caied out diectly via the communication module, but via anothe mtron module. 5.2 Module settings Setup dialog A chaacteistic designation fo the task of the module in the pocess is assigned hee and the time inteval of sending epeats of netwok vaiables is detemined. Paametes Paamete Selection/settings Explanation Module name (Text) Name of module (16 chaactes) [Modulname] Gateway Modbus Min Send Time [MinSendT] n x 200ms max. time = 8.4s 6.000s Detemines the time intevals at which float-type netwok vaiables ae tansmitted ove the netwok. Float-type output netwok-vaiables ae tansmitted without epeat at the time inteval MinSendTime. Binay-type output netwok-vaiables ae tansmitted immediately at a change of status (0 1, 1 0) and ae epeated twice. If the status has not changed afte 6 sec, thee is an automatic safety output via the netwok to the signal tagets. k = factoy setting [ ] = shot name in the opeating unit /System Manual JUMO mtron

15 5 Paamete setting 5.3 Fieldbus Automatic potocol ecognition The fieldbus inteface incopoates an automatic potocol ecognition (MOD/Jbus o communication with the JUMO mtron-itool poject design softwae) RS232, RS422 and RS485 inteface: A connection to the JUMO mtron- itool poject design softwae can be made and MODbus commands can be tansmitted. Blave setup plug: Can only be used to connect JUMO mtron-itool Setup dialog Paametes Paamete Selection/settings Explanation Potocol MODbus [Modbus] The MODbus potocol is integated [Potocl] Jbus [J-Bus] No potocol [NoPot] Baud ate [Baudate] 1200 baud 2400 baud 4800 baud Detemines the speed of the RS232 o RS422/485 inteface in the MODbus o Jbus potocol baud baud baud If the potocol ecognition switches the RS232 o RS422/485 inteface ove to itool potocol, then the coect (pemanently-set) paametes baud ate, paity and min. esponse time will be used automatically fo itool opeation. Paity none [None] Detemines the paity (eo test) [Paity] even [Even] If the potocol ecognition switches the odd [Odd] RS232 o RS422/485 inteface ove to itool potocol, then the coect (pemanently-set) paametes baud ate, paity and min. esponse time will be used automatically fo itool opeation Minimum 0 ms Detemines the minimum time inteval esponse time [MinTime] 0 500ms befoe the communication module esponds to a data equest vsection 6.4. Timing of data equest k = factoy setting [ ] = shot name in the opeating unit 9.99/System Manual JUMO mtron 9 13

16 5 Paamete setting 5.4 Modem Setup dialog A modem which is connected to the RS232 inteface of the communication module can be used to establish a connection to the JUMO mtron-itool poject design softwae o to any system with a MODbus potocol. v Section 5.6 Setup data stoage on the communication module Paametes Paamete Selection/settings Explanation Modem Inactive [Inactive] Switches modem opeation on (active) opeation Active [Active] o off (inactive) [ModemOp] Initialisation time min If modem opeation is active, the [InitTime] 0 min modem is initialised at the peset time inteval, if no data tansmission via modem occus. 0 = initialisation inactive Connect ATDT The connection is made, if the input [Pefix1 20] Any modem command netwok-vaiable Alam_In01 in the communication module becomes (TRUE) and modem opeation is active. vsection 4.1 Input netwokvaiables E.g. ATDT Initialisation AT&D0 The command configued hee is [Init1 16] Any modem command tansmitted to the modem as initialisation command. E. g. ATZ = modem eset Fo connection to the JUMO mtron-itool poject design softwae: AT&F0&K0Q1&D0S0=1 Disconnect No selection The command configued hee is [Suffix1 16] Any modem command tansmitted to the modem to teminate the connection E.g. ATH = disconnect k = factoy setting [ ] = shot name in the opeating unit Modem connection to the JUMO mtronitool poject design softwae The configuation of the JUMO mtron-itool poject design softwae fo a modem connection to the communication module is descibed in Section Modem connection of the System Manual Pat 2 JUMO mtron-itool poject design softwae /System Manual JUMO mtron

17 5 Paamete setting 5.5 Combination alam Setup dialog Paametes Paamete Selection/setting Explanation Delay time 90s [Delay] 0 255s k = factoy setting [ ] = shot name in the opeating unit Delays the output of the combination alam signal by the set value v Section 4.1 Input netwok-vaiables 9.99/System Manual JUMO mtron 9 15

18 5 Paamete setting 5.6 Setup data stoage on the communication module " Afte the tansfe of the setup data the module must emain switched on fo at least 90sec so that the setup data can be stoed in the nonvolatile memoy of the module. If the module was switched off befoe this waiting time has elapsed, a Plug-&-Play eo is indicated when it is switched on next (v Chapte 2 Indications and contols ).! If thee is a Plug-&-Play eo because this waiting time has not been allowed, it can be ectified by tansfeing the setup data again followed by the coect waiting time.! Afte! Duing tansfeing the setup data via anothe JUMO mtron module, the communication module must afte at least 90 seconds be switched off and on again, so that it can ead in all modules in the LON netwok. a setup data tansfe thee should be no communication via the MODbus inteface /System Manual JUMO mtron

19 6 Potocol desciption 6.1 Maste-slave pinciple The communication between a PC (PC, PLC ) (maste) and a device (slave) using MODbus/Jbus takes place accoding to the maste-slave pinciple in the fom of data equest/instuction esponse. The maste contols the data exchange, the slaves only have a esponse function. They ae identified by thei device. A maximum of 64 slaves can be accessed. The communication module foms the inteface to the LON bus. Fom the maste the individual mtron modules can be accessed as slave devices. The communication module acts as command convete fom MODbus to LON and vice vesa. The communication module itself can also be accessed as slave. Up to 64 modules can be connected to a communication module. 9.99/System Manual JUMO mtron 9 17

20 6 Potocol desciption Allocation of the slave device es: The device is allocated automatically by the JUMO mtron-itool poject design softwae duing the installation of the mtron installation. These es can be ead on the poject pintout: Example Module summay Module name Type Vesion Addess Neuon ID Poject Opeating unit Opeating unit / Relay Relay / Analogue input Analogue input / Analogue output Analogue output / Contolle Contolle / slave device Inside the communication module thee is a command convesion fom MODbus to LON bus. Each MODbus command is decoded and conveted into one o seveal LON bus commands. MODbus ead command: - decode the MODbus command - ead all values fom the accessed mtron module - geneate and tansmit MODbus esponse MODbus wite command: - decode the MODbus command - wite all values to the accessed mtron module - geneate and tansmit MODbus esponse Fo the maste these pocesses ae being caied out without being noticed. The action of the communication module is tanspaent fo the maste. It accesses the paticula mtron unit diectly /System Manual JUMO mtron

21 6 Potocol desciption 6.2 Tansfe mode (RTU) The tansfe mode used is the RTU (Remote Teminal Unit) MODbus mode. Data ae tansfeed in binay fomat (hexadecimal) with 8 bits, 16 bits fo integes, and 32 bits fo float values. The LSB (least significant bit) is tansfeed fist. Data fomat The data fomat descibes the aangement of a byte being tansfeed. The data fomats can be as follows: Data wod Paity bit Stop bit 1/2 bit Numbe of bits 8 bits even bits odd bits none Timing of the communication Stat and end of a data block ae identified by tansmission pauses. The maximum pemitted inteval between two consecutive chaactes is thee times the time fo tansmitting one chaacte. The chaacte tansmission time depends on the baud ate and on the data fomat used. If the data fomat has 8 data bits, no paity bit and one stop bit, then: chaacte tansmission time [msec] = 1000 * 9 bits /(baud ate) Fo othe data fomats: chaacte tansmission time [msec] = 1000 * 10 bits/(baud ate) Sequence Data equest fom maste Tansmisssion time = n chaactes * 1000 * x bits/ (baud ate) Make fo data equest end 3 chaactes * 1000 * x bits/(baud ate) Pocessing the data equest by the slave Response of slave Tansmission time = n chaactes * 1000 * x bits/(baud ate) Make fo esponse end 3 chaactes * 1000 * x bits/(baud ate) 9.99/System Manual JUMO mtron 9 19

22 6 Potocol desciption Example Make fo end of data equest o end of esponse fo 10/9 bit data fomat Waiting time = 3 chaactes * 1000 * 10 bits/ (baud ate) [msec] Baud ate [baud] Data fomat [bit] Waiting time [msec] /System Manual JUMO mtron

23 6 Potocol desciption 6.4 Timing of a data equest Timing diagam A data equest uns accoding to the following timing diagam: t 0 t 1! A end make = 3 chaactes (the time depends on the baud ate) this time depends on intenal pocessing in the communication module and can take a few seconds. minumum esponse time can be set via setup (v Section 5.3 Fieldbus ). This time setting is kept as the minimum befoe a esponse is sent (0 500 msec). If a small value is selected, the esponse time may be longe than the set value (the intenal pocessing time is longe), the device then esponds immediately afte the intenal pocessing has been completed. A time setting of 0 msec means that the device esponds at the maximum possible speed. t 2 this is the time equied by the device to switch fom tansmitting back to eceiving. The maste must wait this time befoe making a fesh data equest. This time must always be maintained, even if the new data equest is ed to a diffeent device. RS422 inteface: t 2 = 1msec RS485 inteface: t 2 = 10msec 9.99/System Manual JUMO mtron 9 21

24 6 Potocol desciption Time-out time in maste (PC/PLC) No exact time can be specified. The esponse time equied by the communication module depends on the following factos: - length of the MODbus command (numbe of vaiables) - numbe of LON commands equied. A MODbus command may possibly consist of seveal LON commands - esponse time of the accessed JUMO mtron module - loading of the LON bus system - extenal intefeence picked up by the bus lines. Such intefeence may equie epetition of commands When shot MODbus commands ae being used (few vaiables), the time-out setting should be 4 seconds. With longe MODbus commands it may be necessay to incease time-out to 7 seconds. In cetain cases longe time-outs may become necessay, taking into account the factos listed above. This has to be detemined by tial and eo. If time-out eos aise in an application, the time-out should be inceased.! If a JUMO mtron module becomes faulty, this is ecognised within 3 seconds by the JUMO mtron communication module. An eo message is sent to the maste with the next MODbus command /System Manual JUMO mtron

25 6.5 Communication with slave! Thee 6.6 Aangement of the data blocks All data blocks have the same stuctue: 6 Potocol desciption must be no futhe command fom the maste as long as a command sent by the maste is being pocessed by the slave. Data stuctue Slave Function code Data field Checksum CRC16 1 byte 1 byte x byte(s) 2 bytes Each data block consists of fou fields: Slave of a paticula slave Function code function selection (ead, wite, bit, wod) Data field contains the infomation: -bit (wod ) -numbe of bits (numbe of wods) -bit value (wod value) Checksum ecognition of tansmission eos 9.99/System Manual JUMO mtron 9 23

26 6 Potocol desciption 6.7 Eo teatment Eo codes Thee ae five eo codes: 1 invalid function 2 invalid paamete 3 paamete value outside ange of values 4 slave not eady 8 wite access to paamete inhibited Response to eo Slave Function XX OR 80h Eo code Checksum CRC16 1 byte 1 byte 1 byte 2 bytes The function code is linked by OR with 0x80, i. e. the MSB (most significant bit) is set to 1. Example Data equest: CRC16 Response: CRC16 Special cases The slave does not espond fo the following eos: - the checksum (CRC16) is incoect - the instuction of the maste is incomplete o ove-defined - the numbe of wods o bits to be ead is zeo 6.8 Distinction MODbus/Jbus The MODbus potocol is compatible with the Jbus potocol. The stuctue of the data blocks is identical.! MODbus diffes fom Jbus in the absolute data es. The es of MODbus ae shifted by one against those of Jbus. Absolute Jbus MODbus /System Manual JUMO mtron

27 6 Potocol desciption 6.9 Checksum (CRC16) The checksum (CRC16) seves to ecognise tansmission eos. If an eo is identified duing pocessing, the coesponding device does not espond. Calculation scheme! The CRC = 0xFFFF CRC = CRC XOR ByteOfMessage Fo (1 to 8) CRC = SHR(CRC) if (ight shifted flag = 1) then else CRC = CRC XOR 0xA001 while (not all ByteOfMessage pocessed); low byte of the checksum is tansmitted fist. Example 1 Data equest: ead two wods fom 1 (CRC16 = 0x0E97) E Response: (CRC16 = 0x953E) E8 01 F4 3E 95 Wod 1 Wod 2 Example 2 Instuction: set bit on 24 (CRC16 = 0xF80E) FF 00 0E F8 Response (as instuction): FF 00 0E F8 9.99/System Manual JUMO mtron 9 25

28 6 Potocol desciption /System Manual JUMO mtron

29 7 Wite/ead functions 7.1 Wite/ead functions available The following functions ae available to the device: Function numbe Function 0x01/0x02 eading n bits (256 bits max.) 0x03/0x04 eading n wods (35 wods max.) 0x05 0x06 witing one bit witing one wod 0x0F witing n bits (256 bits max.) 0x10 witing n wods (35 wods max.) No sepaate anges fo bit and wod ae available fo system vaiables. The anges fo bit and wod ovelap and can be ead and witten both as bit ange and as wod ange. The bit is calculated as follows: bit = wod * 16 + bit numbe 9.99/System Manual JUMO mtron 9 27

30 7 Wite/ead functions 7.2 Reading n bits This function eads n bits stating fom a defined. Data equest Slave Function 0x01 o 0x02 Addess fist bit Numbe of bits Checksum CRC16 1 byte 1 byte 2 bytes 2 bytes 2 bytes Response Slave Function 0x01 o 0x02 Numbe of bytes ead Bit values Checksum CRC16 1 byte 1 byte 1 byte x byte(s) 2 bytes Example Data equest Response Reading 4 bits stating fom add. 0x370 0A CRC16 0A F CRC16! Reading always coves at least 8 bits (1 byte), iespective of the numbe of bits to be ead, since the esponse is in bytes. In the example above this means that the bits 0x0370 to 0x0377 ae being ead. 0x0377 0x0376 0x0375 0x0374 0x0373 0x0372 0x0371 0x bits = 1 byte The esponse fo all non-elevant bits (0x0374 to 0x0377) is the value /System Manual JUMO mtron

31 7 Wite/ead functions 7.3 Reading n wods This function eads n wods stating fom a defined. Data equest Slave Function 0x03 o 0x04 Addess fist wod Numbe of wods Checksum CRC16 1 byte 1 byte 2 bytes 2 bytes 2 bytes Response Slave Function 0x03 o 0x04 Numbe of bytes ead Wod value (s) Checksum CRC16 1 byte 1 byte 1 byte x byte(s) 2 bytes Example Reading 6 wods type 3xFloat stating fom add. 0x031 Data equest: CRC16 Response: CCC CRC16 Float value Float value Float value /System Manual JUMO mtron 9 29

32 7 Wite/ead functions 7.4 Witing one bit In the witing bit function the data blocks fo instuction and esponse ae identical. Instuction Slave Function 0x05 Bit Bit value XX 00 Checksum CRC16 1 byte 1 byte 2 bytes 2 bytes 2 bytes Response Slave Function 0x05 Bit Bit value XX 00 Checksum CRC16 1 byte 1 byte 2 bytes 2 bytes 2 bytes! Bit value is as follows: FF00 = set bit 0000 = delete bit Example Set 1 bit at bitadd. 0x750 Instuction: FF 00 CRC16 Response (as instuction): FF 00 CRC /System Manual JUMO mtron

33 7 Wite/ead functions 7.5 Witing one wod In the witing wod function the data blocks fo instuction and esponse ae identical. Instuction Slave Function 0x06 Wod Wod value Checksum CRC16 1 byte 1 byte 2 bytes 2 bytes 2 bytes Response Slave Function 0x06 Wod Wod value Checksum CRC16 1 byte 1 byte 2 bytes 2 bytes 2 bytes Example Wite the wod at add. 0x0EB to the value 0x01 Instuction: EB CRC16 Response (as instuction): EB CRC /System Manual JUMO mtron 9 31

34 7 Wite/ead functions 7.6 Witing n bits Instuction Slave Function 0x0F Addess fist bit Numbe of bits Numbe of bytes Bit value (s) Checksum CRC16 1 byte 1 byte 2 bytes 2 bytes 1 byte x byte(s) 2 bytes Response Slave Function 0x0F hex Addess fist bit Numbe of bits Checksumme CRC16 1 byte 1 byte 2 bytes 2 bytes 2 bytes Example Wite 2 bits fom bitadd. 0x0750 to the values 1 and 0 Instuction: 14 0F CRC16 Response: 14 0F CRC /System Manual JUMO mtron

35 7 Wite/ead functions 7.7 Witing n wods Instuction Slave Function 0x10 Addess fist wod Numbe of wods Numbe of bytes Wod value(s) Checksum CRC16 1 byte 1 byte 2 bytes 2 bytes 1 byte x byte(s) 2 bytes Response Slave Function 16dec = 0x10hex Addess fist wod Numbe of wods Checksum CRC16 1 byte 1 byte 2 bytes 2 bytes 2 bytes Example Wite 2 wods fom add. 0x077 to the values 0x4142 and 0x4300 Instuction: CRC16 Response: CRC /System Manual JUMO mtron 9 33

36 7 Wite/ead functions /System Manual JUMO mtron

37 8 Data flow 8.1 Tansmission fomat Intege values Float values Intege values ae tansmitted via MODbus in the following fomat: fist the high byte, then the low byte. E. g.: Wite the int value 1 (= 0x0001) to the 0x00EB: EB E With float values, MODbus opeates with the IEEE 754 standad fomat (32 bit), but with the diffeence that bytes 1 and 2 ae intechanged with bytes 3 and 4. Single float fomat (32 bit) to IEEE 754 Standad SEEEEEEE EMMMMMMM MMMMMMMM MMMMMMMM byte 1 byte 2 byte 3 byte 4 S - sign bit E - exponent (complement base 2) M - 23-bit nomalised mantissa Modbus float fomat MODbus x MODbus x+1 MMMMMMMM MMMMMMMM SEEEEEEE EMMMMMMM byte 3 byte 4 byte 1 byte 2 E. g.:witing the float value (= 0x in IEEE 754 fomat) to the 0x00FB: FB E Befoe / afte tansmission to/fom the device the bytes of the float value have to be suitably intechanged. Many compiles, e.g. Micosoft C++, Tubo C++, Tubo Pascal, Keil C51) stoe float values in the following ode: float value Addess x Addess x+1 Addess x+2 Addess x+3 MMMMMMMM MMMMMMMM EMMMMMMM SEEEEEEE byte 4 byte 3 byte 2 byte /System Manual JUMO mtron 9 35

38 8 Data flow /System Manual JUMO mtron

39 9 Eo messages 9.1 Geneal eos 0 no eo Eo list of the pogam stoe achival 1 pogam can not be ceated 2 pogam does not exist 3 pogam can not be deleted 4 section can not be deleted 5 checksum can not be stoed 6 checksum can not be ead 7 pogam can not be copied 8 section can not be copied 9 pogam checksum eo 10 pogam pointe table checksum eo 11 pogam stoe end 12 section does not exist 13 epeat jump makes can not be configued Eo list of the geneal input and output 14 please ente by pessing ENTER 15 invalid numbe of digits 16 input contains illegal chaactes 17 value outside limits 18 section not pogammed coectly 19 passwod eo Eo list of instuction pogamming 20 busy flag not eset by maste 21 illegal instuction 22 eo in eceiving data 23 no cyclic data 24 illegal stuctue length 25 illegal heade ID 9.99/System Manual JUMO mtron 9 37

40 9 Eo messages Eo list of the key and pogamming inhibit 26 keys inhibited 27 pogamming inhibited 28 wite eo in the seial EEPROM (calib) 29 hadwae eo: HAND and AUTO inhibited 30 edit not pemitted while pogam is unning 31 copying the actual pogam not pemitted 32 HAND not pemitted duing AUTO delay time 33 section change! Display stuctue equied 34 no DB No. fo display stuctue of PLC 35 no DB No. fo pocess values of PLC 36 pinte busy o not eady 37 setpoint 1 not pogammed 38 configue pinte (config/inteface) 39 only possible when device in HAND mode 40 self-optimisation aleady unning 41 time axis expied o not pogammed 42 time axis can not be copied 43 no time axis 44 pogam alteation is inhibited 45 manual opeation is inhibited 46 pogam stat is inhibited 9.2 Setpoints/pocess values and calculated values 1.1e38 fist eo value 1.1e38 float eo value undeange 1.2e38 float eo value oveange 1.3e38 division by 0 1.4e38 invalid input value 1.5e38 not pogammed 1.6e38 oveange (hadwae) /System Manual JUMO mtron

41 9 Eo messages 9.3 System and un time eos System eos 0 no eo 1 illegal vecto inteupt 2 stack pointe outside the stack ange 3 task un time exceeded 4 EEPROM wite eo 5 division by zeo 6 RTC un time eo 7 no fuzzy paametes 8 no etun message AD convete 9 no etun message elay module 10 hall senso faulty 11 PLC stack oveflow 12 no PLC pogam 13 initialisation phase 14 extenal eo message 15 conflict 16 eseved Run time eos 0 no eo 1 pogam data coupted 2 estat data coupted 3 no chat 4 no eply fom elay module 5 clock time must be set 6 battey dischaged 7 config data coupted 8 AD convete faulty 9.99/System Manual JUMO mtron 9 39

42 9 Eo messages /System Manual JUMO mtron

43 10 MODbus tables The tables below descibe all pocess values (vaiables) with thei MODbus es, the data type and the access. Data type Data type bit x wod float Explanation bit No. x 2 bytes (16 bits) Float value (4 bytes) Access Access w /w Explanation ead wite ead/wite 9.99/System Manual JUMO mtron 9 41

44 10 MODbus tables 10.1 Contolle module MODbus Data type Access Note 0 2B intenal data 2C wod system eo v Section 9.3 System and un time eos 2D wod un time eo v Section 9.3 System and un time eos 2E wod opeating status 2F wod bit0 bit1 logic HW inputs logic input 1 logic input 2 30 wod bit0 bit1 logic HW outputs logic output 1 logic output 2 31 float AnIn1_Meas 33 float AnIn2_Meas 35 float contolle setpoint 37 float contolle pocess value 39 float contolle output 1 3B float contolle output 2 3D float analogue output 3F wod bit0 bit1 bit2 bit3 bit4 bit5 bit6 bit7 bit8 bit9 bit10 15 logic netwok outputs AnIn1_Alam AnIn2_Alam AnIn1_Wan AnIn2_Wan combination alam logic input 1 logic input 2 logic output 1 (elay 1) logic output 2 (elay 2) LC not used 40 wod bit0 bit1 bit2 bit3 bit4 15 actual contolle opeating mode not used not used auto mode manual mode not used /System Manual JUMO mtron

45 10 MODbus tables MODbus Data type Access Note 41 wod bit0 bit1 bit2 bit3 15 self-optimisation status tune inactive tune active tune completed not used 42 float /w analogue input 1 low limit 44 float /w analogue input 2 low limit 46 float /w analogue input 1 high limit 48 float /w analogue input 2 high limit 4A float /w setpoint 1 4C float /w setpoint 2 4E float /w setpoint 3 50 float /w setpoint 4 52 wod bit0 bit1 bit2 bit3 bit4 15 /w /w /w /w /w contolle opeating mode set not used not used auto mode manual mode not used paamete set 1 53 float /w popotional band Xp1 55 float /w popotional band Xp2 57 float /w eset time Tn 59 float /w deivative time Tv 5B float /w woking point Y0 paamete set 2 5D float /w popotional band Xp1 5F float /w popotional band Xp2 61 float /w eset time Tn 63 float /w deivative time Tv 65 float /w woking point Y0 paamete set 1 67 float /w XSh 9.99/System Manual JUMO mtron 9 43

46 10 MODbus tables MODbus Data type Access Note 69 float /w manual output pog. (only if manual output = manual output pog.) 6B float /w filte time constant df 6D float /w limit compaato limit 6F wod /w self-optimisation stat (only if contolle paamete self-optimisation stat = opeating unit) 10.2 Relay module MODbus Data type Access Note 0 2B intenal data 2C wod system eo v Section 9.3 System and un time eos 2D wod un time eo v Section 9.3 System and un time eos 2E wod bit0 bit1 bit2 bit3 bit4 bit 5 15 logic netwok outputs combination alam elay 1 elay 2 elay 3 elay 4 not used 2F float /w elay 1 offset 31 float /w elay 2 offset 33 float /w elay 3 offset 35 float /w elay 4 offset 37 float /w limit compaato 1 low limit 39 float /w limit compaato 2 low limit 3B float /w limit compaato 3 low limit 3D float /w limit compaato 4 low limit 3F float /w limit compaato 1 high limit /System Manual JUMO mtron

47 10 MODbus tables MODbus Data type Access Note 41 float /w limit compaato 2 high limit 43 float /w limit compaato 3 high limit 45 float /w limit compaato 4 high limit 10.3 Analogue input module MODbus Data type Access Note 0 2B intenal data 2C wod system eo v Section 9.3 System and un time eos 2D wod un time eo v Section 9.3 System and un time eos 2E wod opeating status 2F wod bit0 bit1 15 logic HW inputs logic input not used 30 wod counte input 31 float AnIn1_Meas 33 float AnIn2_Meas 35 float AnIn3_Meas 37 float AnIn4_Meas 39 float maths 3B float lineaisation 1 3D float lineaisation 2 3F float lineaisation 3 41 float lineaisation /System Manual JUMO mtron 9 45

48 10 MODbus tables MODbus Data type Access Note 43 wod bit0 bit1 bit2 bit3 bit4 bit5 bit6 bit7 bit8 bit9 bit10 logic netwok outputs AI1_alam AI2_alam AI3_alam AI4_alam AI1_waning AI2_waning AI3_waning AI4_waning combination alam LogicIn LC 44 float /w analogue input 1 low limit 46 float /w analogue input 2 low limit 48 float /w analogue input 3 low limit 4A float /w analogue input 4 low limit 4C float /w analogue input 1 high limit 4E float /w analogue input 2 high limit 50 float /w analogue input 3 high limit 52 float /w analogue input 4 high limit 54 float /w limit compaato low limit 56 float /w limit compaato high limit /System Manual JUMO mtron

49 10 MODbus tables 10.4 Analogue output module MODbus Data type Access Note 0 2B intenal data 2C wod system eo v Section 9.3 System and un time eos 2D wod un time eo v Section 9.3 System and un time eos 2E wod bit0 bit1 15 logic HW inputs logic input not used 2F wod bit0 bit1 bit 2 15 logic netwok inputs logic inputs combination alam not used 30 float /w analogue output 1 low limit 1 32 float /w analogue output 1 low limit 2 34 float /w analogue output 1 high limit 1 36 float /w analogue output 1 high limit 2 38 float /w analogue output 2 low limit 1 3A float /w analogue output 2 low limit 2 3C float /w analogue output 2 high limit 1 3E float /w analogue output 2 high limit /System Manual JUMO mtron 9 47

50 10 MODbus tables 10.5 Logic module MODbus Data type Access Note 0 2B intenal data 2C 012A 012B 01AA 01AB 022A 022B 02BA 02BB 03B9 03BA A 04B9 wod /w 255 Make Bool Make Bool 1 Make Bool 2 Make Bool 3... Make Bool 255 wod /w 128 Make wod Make wod 1 Make wod 2 Make wod 3... Make wod 128 2C 2D 2E 012A 012B 012C 012D 01AA float /w 64 Make float Make float 1 01AB Make float 2 01AD Make float 3 01AF... Make float wod /w 36 Make date/time Make date/time 1 022B Make date/time 2 022F Make date/time Make date/time 36 02B7 wod /w 255 Data block Bool Data block Bool 1 Data block Bool 2 Data block Bool 3 Data block Bool BB 02BC 02BD 03B9 wod /w 128 Data block wod Data block wod 1 03BA Data block wod 2 03BB Data block wod 3 03BC Data block wod float /w 64 data block float Data block float 1 Data block float 2 Data block float 3 Data block float A 043C 043E 04B /System Manual JUMO mtron

51 10 MODbus tables MODbus Data type Access Note 04BA A wod /w 36 data block date/time Data block date/time 1 04BA Data block date/time 2 04BE Data block date/time 3 04C2 Data block date/time wod Hadwae input 1 8 wod Hadwae output wod System eo vsection 9.3 System and un time eos 0559 wod Run time eos Section 9.3 System and un time eos 055A 055B wod bit0 bit1 15 wod bit0 bit1 bit2 bit3 bit4 15 Combination alam not used Buffe mode Powe on Run Stop Beakpoint not used 9.99/System Manual JUMO mtron 9 49

52 10 MODbus tables 10.6 Opeating unit MODbus Data type Access Note 0 2B intenal data 2C wod system eo v Section 9.3 System and un time eos 2D wod un time eo v Section 9.3 System and un time eos 2E wod opeating status (const. = 4; auto mode) 2F wod bit0 bit1 bit2 15 logic HW inputs logic input 1 logic input 2 not used 30 wod logic HW output (logic level) 31 wod bit0 bit1 bit2 bit3 bit wod bit0 15 Logic inp 1 Logic inp 2 Logic output (logic level) CombAlam_in not used Alam window 1 16 Alam window Contolle opeating unit MODbus Data type Access Note 0 2B intenal data 2C wod system eo v Section 9.3 System and un time eos 2D wod un time eos v Section 9.3 System and un time eos 2E wod opeating status (const. = 4; auto mode) 2F wod bit0 bit1 bit2 15 logic HW inputs logic input 1 logic input 2 not used 30 wod logic HW outputs (logic level) 31 bit0 bit1 bit2 Logic inp 1 Logic inp 2 Logic output (logic level) /System Manual JUMO mtron

53 10 MODbus tables 10.8 Communication module MODbus Data type Access Note 0 2B intenal data 2C wod system eo v Section 9.3 System and un time eos 2D wod un time eo v Section 9.3 System and un time eos 2E float Real_In01 30 float Real_In02 32 float Real_In03 34 float Real_In04 36 float Real_In05 38 float Real_In06 3A float Real_In07 3C float Real_In08 3E float Real_In09 40 float Real_In10 42 float Real_In11 44 float Real_In12 46 float Real_In13 48 float Real_In14 4A float Real_In15 4C float Real_In16 4E float /w Real_Out01 50 float /w Real_Out02 52 float /w Real_Out03 54 float /w Real_Out04 56 float /w Real_Out05 58 float /w Real_Out06 5A float /w Real_Out07 5C float /w Real_Out08 5E float /w Real_Out09 60 float /w Real_Out /System Manual JUMO mtron 9 51

54 10 MODbus tables MODbus Data type Access Note 62 float /w Real_Out11 64 float /w Real_Out12 66 float /w Real_Out13 68 float /w Real_Out14 6A float /w Real_Out15 6C float /w Real_Out16 6E wod bit0 bit1 bit2 bit3 bit4 bit5 bit6 bit7 bit8 15 logic netwok inputs Bool_In01 Bool_In02 Bool_In03 Bool_In04 Bool_In05 Bool_In06 Bool_In07 Bool_In08 not used 6F wod bit0 bit1 bit2 bit3 bit4 bit5 bit6 bit7 bit8 15 /w /w /w /w /w /w /w /w /w /w logic netwok outputs Bool_Out01 Bool_Out02 Bool_Out03 Bool_Out04 Bool_Out05 Bool_Out06 Bool_Out07 Bool_Out08 not used 70 wod Long_In01 71 wod Long_In02 72 wod Long_In03 73 wod Long_In04 74 wod /w Long_Out01 75 wod /w Long_Out02 76 wod /w Long_Out03 77 wod /w Long_Out04 78 cha16 /w Modulname /System Manual JUMO mtron

55 10 MODbus tables 10.9 LPF pocess module MODbus Data type Access Note 0 2B intenal data 2C wod system eo v Section 9.3 System and un time eos 2D wod unt time eo v Section 9.3 System and un time eos 2E float Act_Chambe 30 float Act_Humidity 32 float Act_Coe 34 float Act_Tempeatue 36 float Setpt_Chambe 38 float Setpt_Humidity 3A float Setpt_Tempeatue 3C wod bit0 bit1 bit2 bit3 bit4 bit5 bit6 bit7 15 logic netwok inputs Combination alam LimitComp1 LimitComp2 LimitComp3 LimitComp4 LimitComp5 LimitComp6 not used 3D wod Relays E wod Relays F wod Relays wod bit0 bit1 bit2 bit3 bit4 bit5 bit6 15 Contol states Contolle-1 heat Contolle-1 cool Contolle-2 heat Contolle-2 cool Contolle-3 heat Contolle-3 cool not used 41 float Contolle1_Output1 43 float Contolle1_Output2 45 float Contolle2_Output1 47 float Contolle2_Output2 49 float Contolle3_Output1 4B float Contolle3_Output2 9.99/System Manual JUMO mtron 9 53

56 10 MODbus tables MODbus Data type Access Note 4D float /w Offset X 0 chambe 4F float /w Offset X 0 humidity 51 float /w Offset X 0 coe 53 float /w Offset X 0 tempeatue 55 float /w Contolle 1 Xp1 57 float /w Contolle 1 Xp2 59 float /w Contolle 1 T N 5B float /w Contolle 1 T V 5D float /w Contolle 2 Xp1 5F float /w Contolle 2 Xp2 61 float /w Contolle 2 T N 63 float /w Contolle 2 T V 65 float /w Contolle 3 Xp1 67 float /w Contolle 3 Xp2 69 float /w Contolle 3 T N 6B float /w Contolle 3 T V /System Manual JUMO mtron

57 10 MODbus tables LPF opeating unit MODbus Data type Access Note 0 2B intenal data 2C wod system eo v Section 9.3 System and un time eos 2D wod un time eo v Section 9.3 System and un time eos 2E wod bit0 bit1 bit2 bit3 bit4 bit5 bit6 bit7 bit8 bit9 bit10 bit11 bit12 15 opeating mode not used unit in base status unit in auto mode unit in manual mode unit in pogamming mode unit in estat mode unit in delay mode auto-manual active ext. auto-manual mode active unit in pofile end mode unit in stop mode ange condition active not used 2F float Setpt_ChambeDispl 31 float Setpt_Humidity 33 float Setpt_Coe 35 float Sept_Tempeatue 37 float Act_F_Value 39 float Act_C_Value 3B float Act_Chambe 3D float Act_Humidity 3F float Act_Coe 41 float Act_Tempeatue 43 wod bit0 7 = opeating contacts wod bit0 7 = opeating contacts wod bit0 7 = opeating contacts wod bit0 7 = opeating contacts wod bit0 3 = opeating contacts wod cuent pofile No. 49 wod cuent segment No. 9.99/System Manual JUMO mtron 9 55

58 10 MODbus tables MODbus Data type Access Note 4A wod No. of cuent pocess step 4B wod No. of next pocess step 4C float esidual segment time in sec 4E wod bit0 3 bit4 bit 5 7 bit8 bit9 bit10 bit11 bit12 bit13 bit14 bit15 w w w w w w w w w w w w set opeating status; bits can only be set individually, do not wite as wod. not used ente tempoay change intenally occupied, do not use next segment intenally occupied, do not use manual intenally occupied, do not use stop pofile intenally occupied, do not use stat pofile intenally occupied, do not use 4F float /w Setpt_Chambe fo tempoay changes 51 float /w Setpt_Humidity fo tempoay changes 53 float /w Setpt_Coe fo tempoay changes 55 float /w Setpt_Tempeatue fo tempoay changes 57 wod /w bit0 7 = opeating contacts fo tempoay changes 58 wod /w bit0 7 = opeating contacts fo tempoay changes 59 wod /w bit0 7 = opeating contacts fo tempoay changes 5A wod /w bit0 7 = opeating contacts fo tempoay changes 5B wod /w bit0 3 = opeating contacts fo tempoay changes 5C wod /w segment set time fo tempoay changes MSB = 0 input in sec MSB = 1 input in min 5D valid up to softwae vesion x wod wod1 wod2 wod3 w w w w stat time fo pofile stat (LPF 200 only) date+time (7 bytes max.) bit0 7 = min bit8 15 = sec bit0 7 = day bit8 15 = hou bit0 7 = yea bit8 15 = month /System Manual JUMO mtron

59 10 MODbus tables MODbus Data type Access Note 5D valid fom softwae vesion x wod wod1 wod2 wod3 wod4 w w w w w stat time fo pofile stat (LPF 200 only) date+time (7 bytes max.) Yea bit0 7 = day bit8 15 = month bit0 7 = minute bit8 15 = hou bit0 7 = second bit8 15 = not used 61 wod /w pofile numbe fo pofile stat 62 wod /w segment numbe fo pofile stat 63 wod w delay time (fo LPF 100 only) fo pofile stat 64 cha8 /w batch numbe fom softwae vesion cha8 /w use numbe fom softwae vesion C float /w batch numbe as float fom softwae vesion E float /w use numbe as float fom softwae vesion Cooking kettle contolle LKR-96 MODbus Data type Access Note 0 2B intenal data 2C wod system eo v Section 9.3 System and un time eos 2D wod un time eo v Section 9.3 System and un time eos 2E wod opeating mode 2F wod pofile numbe 30 wod segment numbe 31 float measuement analogue input 1 (kettle temp.) 33 float measuement analogue input 2 (coe temp.) 35 float actual F-value 9.99/System Manual JUMO mtron 9 57

60 10 MODbus tables MODbus Data type Access Note 37 float setpoint kettle tempeatue 39 float setpoint coe tempeatue 3B float setpoint F-value 3D bit0 bit1 bit2 bit3 bit4 combination alam output LC1 output LC2 contolle1 heating contolle1 cooling 3E wod bit0 10 bit11 bit12 bit13 bit14 bit15 /w /w /w /w /w /w /w set opeating status; bits can only be set individually, do not wite as wod. not used not used stop auto pofile not used stat pofile not used 3F float w setpoint kettle tempeatue fo tempoay changes 41 float w setpoint coe tempeatue fo tempoay changes 43 float w setpoint F-value fo tempoay changes 45 float w segment set time fo tempoay changes in sec - time not pogammed = 1.5 * x wod w stat time fo pofile stat date + time (7bytes max.) 4B wod w pofile No. fo pofile stat 4C wod segment numbe fo timing 4D float continuous contol output 1 4F float continuous contol output /System Manual JUMO mtron

61 10 MODbus tables Sceen ecode LOGOSCREEN MODbus Data type Access Note 0 2B intenal data 2F wod bit0 bit7 bit8 bit9 bit10 bit11 bit12 bit13 bit14 15 logic netwok outputs not used Bool_Out01 Bool_Out02 Bool_Out03 Bool_Out04 Bool_Out05 Bool_Out06 not used 32 wod bit0 bit1 bit2 bit3 bit4 bit5 bit6 15 logic netwok inputs Bool_In01 Bool_In02 Bool_In03 Bool_In04 Bool_In05 Bool_In06 not used 35 float Real_Out01 37 float Real_Out02 39 float Real_Out03 3B float Real_Out04 3D float Real_Out05 3F float Real_Out06 41 float Real_Out07 43 float Real_Out08 45 float Real_Out09 47 float Real_Out10 49 float Real_Out11 4B float Real_Out12 55 float counte01 (output) 57 float counte02 (output) 5D float Real_In01 5F float Real_In02 61 float Real_In03 63 float Real_In04 65 float Real_In /System Manual JUMO mtron 9 59

62 10 MODbus tables MODbus Data type Access Note 67 float Real_In06 69 float Real_In07 6B float Real_In08 6D float Real_In09 6F float Real_In10 71 float Real_In11 73 float Real_In12 75 float Real_In13 77 float Real_In14 79 float Real_In15 7B float Real_In16 7D float Real_In17 7F float Real_In18 81 float Real_In19 83 float Real_In20 85 float Real_In21 87 float Real_In22 89 float Real_In23 8B float Real_In24! The two input countes (extenal countes) of the sceen ecode cannot be ed via the communication module /System Manual JUMO mtron

63 Index A Access 9-41 Addess tables 9-41 Alam_In Analogue input module 9-45 Analogue output module 9-47 Automatic potocol ecognition 9-13 C Calculation scheme CRC 9-25 Checksum (CRC16) 9-25 Combination alam 9-15 Communication module 9-51 Communication with the JUMO mtron-itool poject design softwae 9-13 Contents 9-1 Contolle opeating unit 9-50 Cooking kettle contolle LKR D Data stuctue 9-23 Data type 9-41 E Eo codes 9-24, 9-37 Eo teatment, special cases 9-24 F Fieldbus paametes 9-13 Float values 9-35 Function codes 9-27 I Indications and contols 9-5 Input netwok-vaiables 9-9 Input netwok-vaiables, list of 9-9 Installation key 9-5 Intege values 9-35 J Jbus /System Manual JUMO mtron 9 61

64 Index L Logic module 9-48 LOGOSCREEN 9-59 LPF opeating unit 9-55 LPF pocess module 9-53 M Maste-slave pinciple 9-17 MODbus 9-24 Modem connection 9-9 Modem paametes 9-14 Module settings 9-12 N Netwok vaiables 9-9, Neuon ID 9-4 O Opeating unit 9-50 Output netwok-vaiables 9-9 Output netwok-vaiables, list of 9-9 Oveview 9-7 P Powe LED 9-5 Peface 9-3 R Relay module 9-44 Response to eo 9-24 S Sceen 9-59 Sceen ecode LOGOSCREEN 9-59 Sevice LED 9-5 Setup inteface 9-5 Setup pogam, stating of 9-11 Supply 9-4 T Temination esistance 9-5 Timing 9-19, /System Manual JUMO mtron

65 Index Timing diagam 9-21 Type designation /System Manual JUMO mtron 9 63

66 Index /System Manual JUMO mtron

67 M. K. JUCHHEIM GmbH & Co Delivey :Mackenodtstaße 14, Fulda, Gemany Postal : Fulda, Gemany Phone: +49 (0) Fax: +49 (0) mail@jumo.net Intenet: JUMO Instument Co. Ltd. JUMO House Temple Bank, Riveway Halow, Essex CM20 2TT, UK Phone: +44 (0) Fax: +44 (0) info@jumoinstuments.fsnet.co.uk JUMO PROCESS CONTROL INC. 735 Fox Chase Coatesville PA 19320, USA Phone: JUMO Fax: info@jumousa.com Intenet: Data Sheet Page 1/5 Communication module Bief desciption This unit is a module of the JUMO mtron contol and automation system. The plastic housing measues 91mm x 85.5mm x 73.5mm (W x H x D) and is mounted on a standad ail. The module is used fo communication between the JUMO mtron modules and highelevel units with MODbus o Jbus inteface. The communication module has a LON inteface with FTT-10A tansceive fo linking to the JUMO mtron installation and eithe an RS232, RS422 o RS485 inteface fo data tansmission unde the MODbus potocol. A setup inteface is povided fo paamete setting and configuation of the module via a PC unde the JUMO mtron-itool poject design softwae. The electical connection is made though plug-in scew teminals. Block stuctue Featues Type /0-... Visualisation via MODbus Connection to PLC via MODbus Configuation and paamete setting via JUMO mtron-itool poject design softwae Modem opeation fo configuation and setting paametes of a JUMO mtron automation system ove any distance Seveal communication modules can opeate in a netwok Automatic dialling of a telephone numbe via modem on alam in the LON netwok Integal RS232, RS422 o RS485 inteface 9.00/

68 M. K. JUCHHEIM GmbH & Co Fulda, Gemany Data Sheet Page 2/5 Displays and contols (1) Sevice LED, ed - lights up on opeating fault - flashes when the mechanical connection to the module fom JUMO mtron-itool o the opeating unit is being checked by a test handshake signal ( wink ) (2) Switch fo the temination esistance of the LON netwok Input netwok vaiables Analogue netwok vaiables 16 vaiables eal type 4 vaiables long type Logic netwok vaiables 8 vaiables bool type 1 modem alam bool type Function: They ae linked to any netwok vaiable of othe mtron modules (3) Installation key the module epots to the JUMO mtron-itool poject design softwae o the opeating unit (4) Setup inteface fo the PC inteface line which links the module to the PC (5) Powe LED, geen lights up when the supply is switched on Output netwok vaiables Analogue netwok vaiables 16 vaiables eal type 4 vaiables long type Logic netwok vaiables 8 vaiables bool type Function: They can be witten as output netwok vaiables of the communication module via MODbus. Geneal data Envionmental conditions to EN Opeating and ambient tempeatue: 0 55 C Pemitted stoage tempeatue: -40 to +70 C Relative humidity: H 80% max. Pollution degee 2 Ovevoltage categoy 2 Housing Mateial: plastic, self-extinguishing Flammability Class: UL 94 VO Potection: IP20 (to EN ) Mounting: on standad ail Supply V AC +10/ 15 %, 48 63Hz, o 20 53V AC/DC, 48 63Hz Powe consumption: 5VA max. Netwok (LON inteface) Tansceive: fee topology FTT-10A Topology: ing, sta, line o mixed stuctue Baud ate: 78 kbaud Max. lead length (depending on lead stuctue): line: 2700m sta: 500m ing: 500m mixed: 500m Max. numbe of modules: 64 Opeation and poject design Opeation, paamete setting and configuation of JUMO mtron modules can be caied out fom the JUMO mtron opeating unit. The JUMO mtron-itool poject design softwae pemits convenient design and stat-up of a JUMO mtron system. The pojects can be achived and documented. Individual modules ae linked via LON by assigning netwok vaiable (NV) names /

69 M. K. JUCHHEIM GmbH & Co Fulda, Gemany Data Sheet Page 3/5 Connection diagam Module undeside with plug connectos Connecto II Connecto I Connecto II Connection fo Teminals Notes Diagam RS232,,B1,,B2,,B3,,B4,,B5 GND RxD TxD CTS RTS RS422 RS485,,B1,,B2,,B3,,B4,,B5,,B1,,B2,,B3 GND TxD A TxD B RxD A RxD B GND RxD/TxD A RxD/TxD B LON inteface,,b13 = TE sceen,,b14 = Net_A,,B15 = Net_B any polaity Connecto I Connection fo Teminals Notes Diagam Supply as label,bl1,bn,bte AC line neutal technical eath } any polaity,bl1 DC,BN,BTE technical eath 9.00/

70 M. K. JUCHHEIM GmbH & Co Fulda, Gemany Data Sheet Page 4/5 Dimensions Isolation Odeing details (1) (2) / (1) Outputs..... Outputs Code Inteface RS Inteface RS Inteface RS (2) Supply..... Type Code V AC +10/-15%, 48 63Hz V AC/DC, 48 63Hz 22 Standad accessoy 1 Installation Instuctions M Accessoies PC inteface with TTL/RS232C convete fo connecting the module to a PC; length 2m. Sales No. 70/ Poject design softwae JUMO mtron-itool Using the JUMO mtron- itool poject design softwae the modules can be designed gaphically on the PC. The use is able to link modules of the JUMO mtron family and to configue the applicationspecific paametes. System Manual JUMO mtron Documentation of configuation, paamete setting and installation of the modules. Sales No. 70/ JUMO mtron modules Contolle module Data Sheet Relay module Data Sheet Analogue input module Data Sheet Analogue output module Data Sheet Logic module Data Sheet Opeating unit Data Sheet Communication module Data Sheet Poject design softwae JUMO mtron-itool Data Sheet /

71 M. K. JUCHHEIM GmbH & Co Fulda, Gemany Data Sheet Page 5/5 Communication module (gateway) Bief desciption The mtron to PROFIBUS-DP gateway is an all-in-one unit with a switched-mode powe supply, data tansmission module (tansceive), contolle (Neuon 3150) and a fieldbus contolle in a compact case (with a backet fo mounting on a standad ail, if equied). The fieldbus contolle acts as a slave to link up with PROFIBUS-DP. The gateway seves to link an mtron netwok with any numbe of mtron modules to a PROFIBUS-DP netwok as a PROFIBUS-DP slave. The automatic baud ate ecognition enables baud ates of 9.6, 19.2, 93.75, 187.5, 500 and 1500 kbps. All PROFIBUS-DP slave sevices ae suppoted. The softwae fo the fieldbus contolle is PNO cetified. Supply voltage and LON connection Cabling and bus temination Supply voltage and LON connection Pin assignment of the panel-mounting connecto Pin No. Function 1 positive supply voltage 2 gound M/5 shield 3 LON 4 LON PROFIBUS-DP PROFIBUS-DP connecto Type / Technical data Ode details (1) (2) / (1) Outputs..... Outputs Code PROFIBUS-DP inteface 64 (2) Supply..... Type Code 18 32V DC 24 Neuon chip EEPROM Supply Tansceive Configuation and data exchange Mateial Dimensions W x H x D 3150 / 10MHz Flash-EEPROM AT29C V DC (unstabilised) FTT10A entiely via netwok vaiables ABS 80 x 172 x 43mm 9.00/