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Technische Alternative UVR610, General Programming Information, User Manual

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Technische Alternative UVR610 General Programming Information, User Manual Download Page 53

Modbus

53

Modbus

(Only for UVR610-

MODB

 controllers)

The UVR610-MODB controller can be used as master or slave for Mod

-

bus RTU485. In this menu, the Modbus settings are made and the in

-

puts/outputs are programmed.
Only the 

Modbus RTU485

 protocol is supported.

Modbus settings

Controller programmed as 

master

 or 

slave

Device number 1-247 (only shown if programmed as slave)

Baud rate

Parity (Even/Odd/None)

Stop bits (1 or 2)

 

Summary of Contents for UVR610

Page 1: ...www ta co at UVR610 FREELY PROGRAMMABLE UNIVERSAL CONTROLLER General programming information User manual English Manual Version 1 07 2...

Page 2: ......

Page 3: ...put type 19 Designation 24 Overview of outputs 24 Output meter 25 Display of links 27 Blocking protection 27 Functions 28 Fixed values 29 Programming the parameters 30 Fixed value type 30 Digital 30 A...

Page 4: ...on and destination address 47 M Bus 48 Settings 48 M Bus input 50 General 50 Designation 50 Measured variable 50 Sensor check 51 Sensor error 51 Modbus 53 Modbus settings 53 Modbus input 54 Modbus out...

Page 5: ...5 Table of contents Change Log 67 System values 68 LED indicator light 70...

Page 6: ...p Pressing the dial opens the selected menu allows you to change the selected value parameter Enter button Pressing the back button below the dial will exit a menu Pressing Enter or Back relates to th...

Page 7: ...chnician or expert mode 1 A prerequisite for programming and defining parameters is an accurate hydraulic scheme 2 Using that scheme you must define what should be controlled and how 3 Based on the re...

Page 8: ...s numbers and symbols entered consecutively Up to 100 different designations can be defined by the user The maximum number of characters per designation is 24 Designations defined previously are avail...

Page 9: ...ayed for entering numerical values Name of the numeric value setting range Current numeric value The current value is shown example 22 0 C The top line shows the name of the value then the entry range...

Page 10: ...ertime according to the specifications of the European Union Summertime Yes if summertime is active Can only be changed if the Automatic time change is set to No Date The current date dd mm yy Time Th...

Page 11: ...data can be used in functions e g shading function The factory default settings for the GPS data are for the location of Technische Alternative Amalien dorf Austria Next the location specific solar da...

Page 12: ...ue summary 12 Value summary This menu item shows the current values for inputs 1 16 the DL inputs and the analogue and digital CAN inputs If an entry is selected the corresponding values are listed be...

Page 13: ...current measurements or status Example of a programmed system input 1 is still unused Programming the parameters Sensor type and measured variable Once the required input is selected the sensor type...

Page 14: ...or type RES Also select the process variable for the measured variables Voltage Current input 8 only Resist ance Then a use scaling for the value range must be defined Example Voltage global radiation...

Page 15: ...is the flow rate in litres per pulse Setting range 0 1 100 0 l pulse Pulse This measured variable is used as the input variable for the Meter Counter function as a pulse counter with Pulses as its un...

Page 16: ...r radiation Humidity and Rain The corrected value is utilised for all calculations and displays Example PT1000 temperature sensor Average This setting refers to the average of the measurements over ti...

Page 17: ...imit and a lead break will be indicated if the value exceeds the upper measure ment limit The Standard values for temperature sensors are 9999 9 C for a short circuit and 9999 9 C for a lead break Tho...

Page 18: ...perature curve the anticipated limits of the measuring range must be determined e g for a cylinder sensor from 10 C to 100 C or for an out side sensor from 20 C to 40 C All temperatures in the formula...

Page 19: ...heir name and current status Example Programming the parameters Once the required output is selected the output type can be defined First you must specify the basic output type Output type The followi...

Page 20: ...utilised Runtime limit When the runtime limit is active output pair control is terminated if the re maining runtime of 20 minutes has counted down to 0 The remaining runtime is reloaded if the output...

Page 21: ...ecimal place to the control range of the device being controlled In PWM pulse width modulation mode a square wave signal is created with a voltage level of about 10 V and a frequency of 1 kHz with a v...

Page 22: ...epending on the technical attributes of the pump being controlled it may thus be possible to set the output status to be ON only when the pump is actually running If you want an analogue output A7 A10...

Page 23: ...t scalings Correcting variable of PID function Mode 0 10 V correcting variable 0 should correspond to 0 V cor recting variable 100 should correspond to 10 V Temperature value e g from an analogue func...

Page 24: ...gnations You can also assign a number from 1 to 16 to every designation Overview of outputs 1 Switching outputs and output pairs 7 10 only possible with additional PCBs Switching output N O relay Swit...

Page 25: ...y readings for the hours run meter and the pulse counter The Today and Last run and Current run readings will not be deleted Answer by tapping either the tick Yes or the cross No After the deletion th...

Page 26: ...nal memory every hour Therefore in the event of a power failure no more than 1 hour of metering can be lost When loading function data you will be asked whether you want to apply the saved meter readi...

Page 27: ...result of corrosion This problem can be avoided by starting the pump periodical ly for 30 seconds The menu item Blocking protection added after output 10 allows you to specify a time and all the outp...

Page 28: ...u select which function is to be created The line at the top of the Function menu provides access to fiD type and designation input vari ables parameters output variables and links The menu whose symb...

Page 29: ...ine up to 64 fixed values which can be used as input variables for functions for example When this item is selected in the main menu the fixed values already defined are displayed together with their...

Page 30: ...able On Off No Yes Select whether the status can be changed via a selection box or simply by a click Changing a digital fixed value Pressing a button allows you to change the fixed value either via a...

Page 31: ...ng the designation you must define the permitted limits and the current fixed value The value can be adjusted in the menu within those limits Example Changing an analogue fixed value Tapping the butto...

Page 32: ...When activated either an ON pulse from OFF to ON or an OFF pulse from ON to OFF will be generated depending on the settings made here Designation Enter the fixed value designation by selecting a pred...

Page 33: ...Messages 33 Messages This menu item displays activated messages Example Message 1 is active...

Page 34: ...in one network Every CAN bus device must be given its own node number in the network The cable topology of a CAN bus network is described in the installation instructions The CAN network allows commun...

Page 35: ...ined in this sub menu The sources for the logged values can be inputs outputs function output variables fixed values sys tem values and DL and CAN bus inputs Note Digital inputs must be defined within...

Page 36: ...ich is specified for most CAN bus devices Important All devices in the CAN bus network must have the same transfer rate in order to be able to communicate with each other The bus rate can be set to be...

Page 37: ...entered the other settings can be specified The number of a CAN analogue output is taken from the device with that node number and applied here Example On CAN analogue input 1 the output number applie...

Page 38: ...r to react appropriately to a failure of the CAN bus or transmission node In System values General a network error for all CAN inputs is available Sensor check If you set Sensor check to Yes the senso...

Page 39: ...eak This allows the controller to react to the failure of a sensor for example If the Standard thresholds are selected a short circuit will be indicated if the value falls below the measurement limit...

Page 40: ...lay for the CAN digital input can be changed from Off On to No Yes and you can define whether the controller should issue the last status transmitted Un changed or a definable substitute status when t...

Page 41: ...e than 1 0 K compared to the last transmitted value a new transmission is made The unit used by the source is applied to the output value minimum setting 0 1 K Blocking time 10 s If the value changes...

Page 42: ...main menu view the network overview opens All active CAN nodes with node number and device designation are displayed here Select an x2 device to be able to access it This view shows a UVR610 with nod...

Page 43: ...the DL bus and for display on the RAS PLUS room sensor The C M I can be used for DL datalogging Only the input and output values and the 2 heat meters are included in the data output the values of th...

Page 44: ...ogue or digital DL bus address and DL bus index Every DL sensor must have its own DL bus address Setting the address of a DL sensor is described in the sensor s datasheet Most DL sensors can measure v...

Page 45: ...lure of the DL bus or DL sensor In System values General a network error for all DL inputs is available Sensor check If you set Sensor check to Yes the sensor error of the sensor supplying the DL inpu...

Page 46: ...can be specified for the controller in the event of sensor failure at the transmission node in order to allow a function to continue operating in emergency mode fixed hysteresis 1 0 C The short circui...

Page 47: ...pecify the source in the controller which supplies the value for the DL output Inputs Outputs Functions Fixed values System values CAN bus analogue CAN bus digital Example Digital value source the res...

Page 48: ...m This menu contains all the information and settings needed to set up an M Bus network For the use of the M Bus interface the corresponding jumper must be inserted in the correct posi tion see instal...

Page 49: ...M Bus 49 For a connected M Bus device device information and data received can be read by pressing the List button After 255 access attempts the access number is reset to 0...

Page 50: ...ic values are applied General Device Entry of the device number as per the device settings 1 4 Data type Selection between value or device information M Bus value number entry of the value number from...

Page 51: ...if the measured variable is set to User def and the sensor check is active Sensor error Status No for a correct value within the threshold values and Yes for a value outside the thresholds This allows...

Page 52: ...M Bus 52 Example Temperature If the measurement is below 10 C 50 C will be issued if it exceeds 100 C 70 C will be issued...

Page 53: ...e for Mod bus RTU485 In this menu the Modbus settings are made and the in puts outputs are programmed Only the Modbus RTU485 protocol is supported Modbus settings Controller programmed as master or sl...

Page 54: ...e e g correct position of the decimal point Unit Every Modbus input must be assigned a unit as the transmitted data is dimensionless A wide range of units is availa ble to choose from Sensor correctio...

Page 55: ...adaptation of the output value to the target device Only whole num bers without a unit can be output to the Modbus Example 37 5 C is output as 375 If only 37 is to be output enter 10 as the divisor Tr...

Page 56: ...displays Language Select the display language Contrast Screen contrast in percent Brightness Select the brightness of the display to match the surroundings setting range 5 0 100 0 Display timeout The...

Page 57: ...re ignored Select from OFF Analogue Simulation with the EWS16x2 development set CAN Simboard Simulation with SIM BOARD USB UVR16x2 for simulation in a system The simulation mode is ended automatically...

Page 58: ...thin the Technician or Expert level View with designations defined previously Entries are made up of letters numbers and symbols entered consecutively Up to 100 different designations can be defined b...

Page 59: ...e controller returns to the User level and applies the programmed passwords When the controller is started the controller is always in the User level Changing the password An Expert can change the pas...

Page 60: ...ccess to the parameters Functions display of the function status no access to the parameters Messages display of active messages hiding and deleting messages CAN and DL bus no access to the parameters...

Page 61: ...mber 61 Version and serial number This menu displays the serial number internal production data and the name of the current function data The serial number is also visible on the controller s rating p...

Page 62: ...chnician or expert mode You can perform the following actions in this menu Save load or delete function data Load firmware Load or delete a function overview Display the status of the data transfer Re...

Page 63: ...cancels the action If function data is loaded onto the controller a _Backup dat file is created on the SD card with the old function data Once the function data is loaded the controller returns to th...

Page 64: ...ete file A confirmation prompt appears which you can confirm by tapping Tapping cancels the action Rename file The file name can be changed using a keyboard Umlauts are not possible The file name must...

Page 65: ...the SD card If you want to save the function data under a new name tap on the button You can then enter a new name and save the file accents on letters are not possible The file name must be no longer...

Page 66: ...ter a technician or expert password has been entered for the tar get device As when loading function data the saved firmware files can be deleted renamed or loaded onto oth er x2 devices Return from t...

Page 67: ...carried out Answer by selecting either Yes or No If a total reset is carried out a _Backup dat file is created on the SD card with the old function data Restart At the end of the Data admin menu ther...

Page 68: ...er the device is switched on or reset and is used for monitoring the controller starts e g after power failures in the datalogging feature The interval time in datalogging should be set to 10 seconds...

Page 69: ...starting with Monday Minute pulse Calendar week Hour pulse Day of the year Summertime digital value OFF ON Day pulse Time hh mm Month pulse Year pulse Week pulse Sunrise time Sunset time Minutes unti...

Page 70: ...h the corresponding firmware version Our products are subject to constant tech nical advancement and further development We therefore reserve the right to make changes without prior notice 2019 Indica...

Page 71: ......

Page 72: ...t requires the consent of the company Technische Alternative RT GmbH This applies in particular to reproductions translations and electronic media Technische Alternative RT GmbH A 3872 Amaliendorf Lan...

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