LARGE SIZE DIGITAL DISPLAYS DL11, DL12 and DL13 types
Contents
1. 6556 1 3 4 2 232 y DN 3333 13 0 TECHNICAL DATA 33 77 7 11111 1 5 3 ORDER CODES 111 1 BEFORE A DAMAGE WILL BE DECLARED ccccecceceeceeeeeeeeeeeenreeseeeenteeaes MAINTENANCE AND 4 727 7 11 1 January 2007 1 APPLICATION Large size digital displays of DL type are destined to display measured values o set values through the communication interface Taking in consideration the application of 7 segment LED displays they are destined to be installed inside buildings The 100 mm digit height ensures a good readout from the distance of 40 m They find application in office accommodations production workshops in production management rooms as information about production parameters state of machines or devices The displayed value is transmitted from external devices working in MODBUS standard The display is working as the network master The basic display version includes three digits and the unit in two rows or three rows It is possible to make the display in the configuration required by the customer 2 DISPLAY SET The display set is composed of DL11 DL12 or DL13 display 1 pc Suspension holder 2 pcs Diskette with sof2. display digits for the given row 25 11 MAINTENANCE AND SERVICE Displays of DL type do not require a periodical maintenance One cannot use solvents petrols corrosive means which can damage painted surfaces of the display or the frontal glass Antielectrostatic cleaning foams are the most suitable to clean the display When washing the display one must take care that moisture does not penetrate inside the display In case of some incorrect operations 1 After the dispatch date and within the period stated in the guarantee card One should return the device to the LUMEL s Quality Inspection Dept If the device has been used in compliance with the instructions LUMEL S A guarantees to repair it free of charge The disassembling of the housing causes the cancellation of the granted guarantee 2 After the guarantee period One should send the device to repair it in an authorized service workshop Spare parts are available for the period of five years from the date of purchase LUMEL S A policy is one of continuous improvement and we reserve the right to make changes in design and specifications of any products as engineering advances or necessity requires and revise the above specifications without notice 26 27 CUSTOM MADE PRODUCTS SALES PROGRAM MEASUREMENT DIGITAL and BARGRAPH PANEL METERS CONTROL MEASURING TRANSDUCERS RECORDING ANALOG PANEL METERS DIN INSTRUMENTS ANALOG and D
3. 7500 The change of display parameters is carried out through the suitable modification of values in configuring registers To change parameters one can use any program destined to read out and write registers in MODBUS RTU networks Together with the display a program for the display configuration is delivered allowing the modification of all accessible parameters Alf DL1 DN4 Wok 5 a Connection configuration Display configuration Time Date 9 Brightness Show the status FE Added devices Recalibrating coefficient Information Port Mode Rate Address Change parameters Y Close 10 Connection changes Caution The change of transmission Parameters requires a correctly configured connection Tryb Pr dko 3600 Adres 1 Change Cancel Before carrying out changes of the given parameter it s recommended to carry out the read out of the current configuration and modify the chosen parameter Transmission default parameters of the DL1 display address in the network 1 transmission mode RTU8n2 baud rate 9600 bit sec Transmission parameters can be freely changed by the user It is recommended to write new and previous transmission parameters The view of the main window of the DL1 program is presented on the window design 6 1 Connection configuration In order to configure connections
4. code to the calibration data and some configuration 4031 RW No concerns settings In order to change calibration coefficients one must introduce the correct password 7 2 Registers 4300 4349 Register Opera en 4300 0 1 247 Slave device address 0 switches the device off 4302 Number of read out registers Register type 0 variable of char type 1 variable of unsigned char type 4303 RW 2 variable of integer type 3 variable of unsigned integer type 4 variable of long type 5 variable of unsigned long type 6 variable of float type 4304 TEN period in seconds Defines the asking frequency of the slave Device number 2 4305 0 1 247 Slave device address 0 switches the device off 4307 Number of read out registers Register type O variable of char type 1 variable of unsigned char type 4308 RW 2 variable of integer type 3 variable of unsigned integer type 4 variable of long type 5 variable of unsigned long type 6 variable of float type 4309 hele period in seconds Defines the asking frequency of the slave 16 Device number 3 4310 0 1 247 Slave device address 0 switches the device off 4312 Number of read out registers Register type 0 variable of char type 1 variable of unsigned char type 4313 RW 2 variable of integer type 3 variable of unsigned integer type 4 variable of long type 5 variable of unsigned long type 6 variable of float type 4
5. read out 7577 na Device 8 Eighth register read out 7578 na Device 8 Ninth register read out 7579 na Device 8 Tenth register read out 7580 na Device 9 First register read out 7581 na Device 9 Second register read out 7582 na Device 9 Third register read out 7583 na Device 9 fourth register read out 7584 na Device 9 Fifth register read out 7585 na Device 9 Sixth register read out 7586 na Device 9 Seventh register read out 7587 na Device 9 Eighth register read out 7588 na Device 9 Ninth register read out 7589 na Device 9 Tenth register read out 7590 ANUN ae Device 10 First register read out 7591 na Device 10 Second register read out 7592 na Device 10 Third register read out 7593 na Device 10 register read out 7594 R na Device 10 Fifth register read out 7595 na Device 10 Sixth register read out 7596 na Device 10 Seventh register read out 7597 R nd Device 10 Eighth register read out 7598 na Device 10 Ninth register read out 7599 na Device 10 Tenth register read out 7600 General register nr 1 21 7601 General register nr 2 7602 General register nr 3 7603 General register nr 4 7604 General register nr 5 7605 General register nr 6 7606 General register n
6. this will cause the display of an error 12 transmission message E Boe on the readout field The configuration of data readout parameters is carried out in the program after choosing the option Added Devices from the main program menu what will cause the display of the dialog window presented below Configuration of added devices Connection parameters Konfiguracja odczytu Mode an Device no 1 Device address 0 Rate 9600 X Time out 500 Device no 2 Basic address 7501 Device no 3 Device no 4 Number of registers Device no 5 Register type To switch the device off one must give Device no 6 E the address 0 Device no 7 Review period 1 Device no 8 In sec Device no 9 Readout Device no 10 Write Read out switched off The user must define connection parameters i e transmission mode baud rate and the waiting time to the device response time out given in milliseconds In order to configure the given device one must choose the device to be configured from the list and next give data readout parameters To switch the device off one must give the zero value as the address Before each configuration parameter change it is recommended to carry out the configuration readout from the display and after its modification choose the option write in order to write changes into the display 7 INTERFACE DL11 DL12 and DL13 displays are equipped with two communication interfa
7. 314 ah period in seconds Defines the asking frequency of the slave Device number 4 4315 0 1 247 Slave device address O switches the device off 4317 Number of read out registers Register type 0 variable of char type 1 variable of unsigned char type 4318 RW 2 variable of integer type 3 variable of unsigned integer type 4 variable of long type 5 variable of unsigned long type 6 variable of float type 4319 ii period in seconds Defines the asking frequency of the slave Device number 5 4320 0 1 247 Slave device address 0 switches the device off 4322 Number of read out registers Register type O variable of char type 1 variable of unsigned char type 4323 RW 2 variable of integer type 3 variable of unsigned integer type 4 variable of long type 5 variable of unsigned long type 6 variable of float type 4324 i period in seconds Defines the asking frequency of the slave Device number 6 4325 0 1 247 Slave device address O switches the device off 4327 Number of read out registers 17 Register type 0 variable of char type 1 variable of unsigned char type 2 variable of integer type 3 variable of unsigned integer type 4 variable of long type 5 variable of unsigned long type 6 variable of float type 4329 an period in seconds Defines the asking frequency of the slave Device number 7 4330 0 1 247 Slave device address 0 switches the
8. 48 RW 2 variable of integer type 3 variable of unsigned integer type 4 variable of long type 5 variable of unsigned long type 6 variable of float type 4349 eee period in seconds Defines the asking frequency of the slave 7 3 Registers 7500 7653 7500 na Device 1 First register read out 7501 R na Device 1 Second register read out 7502 na Device 1 Third register read out 7503 na Device 1 fourth register read out 7504 na Device 1 Fifth register read out 7505 na Device 1 Sixth register read out 7506 na Device 1 Seventh register read out 7507 na Device 1 Eighth register read out 7508 na Device 1 Ninth register read out 7509 na Device 1 Tenth register read out 7510 na Device 2 First register read out 7511 na Device 2 Second register read out 7512 na Device 2 Third register read out 7513 na Device 2 fourth register read out 7514 na Device 2 Fifth register read out 7515 na Device 2 Sixth register read out 7516 R na Device 2 Seventh register read out 7517 na Device 2 Eighth register read out 7518 na Device 2 Ninth register read out 7519 na Device 2 Tenth register read out 7520 na Device 3 First register read out 7521 na Device 3 Second register read out 7522 na D
9. IGITAL CLAMP ON METERS INDUSTRIAL and HOUSEHOLD CONTROLLERS CHART AND PAPERLESS RECORDERS POWER CONTROL UNITS and RELAYS AUTOMOTIVE DASHBOARD INDICATORS ELECTRONIC WATT HOUR METERS ACCESSORIES FOR MEASURING INSTRUMENTS MEASURING SYSTEMS ENERGY HEAT CONTROL CUSTOM MADE PRODUCTS WE ALSO OFFER OUR SERVICES IN THE PRODUCTION OF ALUMINIUM ALLOY PRESSURE CASTINGS PRECISION ENGINEERING AND THERMOPLASTICS PARTS ASSEMBLY OF PC BOARDS and ELECTRONIC DEVICES QUALITY PROCEDURES According to ISO 9001 and ISO 14001 international requirements All our instruments have CE mark For more information please write to or phone our Export Department Lubuskie Zaktady Aparatow Elektrycznych LUMEL S A ul Sulechowska 1 65 022 Zielona Gora Poland Tel 48 68 329 51 00 exchange Fax 48 68 329 51 01 e mail lumel lumel com pl http www lumel com pl Export Department Tel 48 68 329 53 02 or 53 04 Fax 48 68 325 40 91 e mail export lumel com pl
10. LARGE SIZE DIGITAL DISPLAYS DL11 DL12 and DL13 types USER S MANUAL CE LARGE SIZE DIGITAL DISPLAYS DL11 DL12 and DL13 types OO RON 10 11 CONTENTS APPLICATION 3 2 23 3 7 1 1 190 0 7 3 3 131 BASIC REQUIREMENTS OPERATIONAL 222 86 DESIGN DESCRIPTION AND INSTALLATION aeeie ELECTRICAL CONNECTIONS 173327373 3 73973937 1 4 CONFIGURATION OF THE DL DISPLAY 22 2000 6 1 Configuration of the connection 22 2 244669990eeeeeeeieeennnnnnennnnnnen 6 2 Changing transmission parameters oocconncccinncccconcccccononcnnonncn nono nonnnno conan nca nana 6 3 Display Configuration tausenden nenne 6 4 Setting Me date Ay nii 5 6 5 Setting the luminosity brightness 440ssnsnnsnnnnnsnnennnnnonnnnnnnnnnnennn 6 6 Display Stats 2 2323 ehe 6 7 configuration of the display for data read out from additional devices INTERFACE 2 ast uu 3 7 7 77 111 1 090 1 1 1 4000 403 1 iii dde 7 2 Registers 4300 4349 2
11. X Caution when ordering one must give communication parameters of the measuring devices 24 Coding Example The Code DL13 R Y G 00 means DL13 Digital display consisting of 3 rows R digits in the upper row are red Y digits in the middle row are yellow G digits in the lower row are green 00 in standard version Other versions of displays are possible acc customer s needs after agreeing with the manufacturer 10 BEFORE A DAMAGE WILL BE DECLARED If the display remains inconsistently with the customer expectations one must firstly check the display configuration Problem Solution Lack of display One must check the connection correctness Displayed symbol The displayed symbol signals a lack of transmission with oo the device which the value has to be displayed from One must check the correctness of the interface connec tion and the configuration of additional devices The value to display cannot be situated in the display field The value is too high to be displayed Lack of communication with the Check the correctness of connections and check the display correctness of transmission parameter settings In case when settings are unknown one must contact the ma nufacturer or try lately used settings The displayed result is incomplete One must check if the introduced number of digits for the given row is not higher than the physical number of Lack of the most significant digits
12. able cross sections fuses PE connection Additional information can be obtained from the user s guide m The documentation contains information about installation in compliance with EMC shielding grounding filters and cables These notes must be observed for all CE marked products The manufacturer of the digital display or installed devices is responsible for the compliance with the required limit values demanded by the EMC legislation Do not connect the digital display to the mains through an autotransformer The RS 485 socket serves only to connect devices working with the MODBUS protocol OPERATION Measuring systems including DL digital displays must be equipped with protection devices according to the corresponding standard and regulations for prevention of accidents After the display has been disconnected from the supply voltage live components and power connections must not be touched immediately because capacitors can be charged The housing must be closed during operation m The protection degree ensured by the housing is defined as IP40 and IP10 from the connection side gO 6 MAINTENANCE AND SERVICING m Please observe the manufacturer s documentation m Read all product specific safety and application notes in this User s Manual m Before taking the device housing out one must turn the supply off u The removal of the device housing during the guarantee contract period may cause its can
13. ce 5 Tenth register read out 7550 na Device 6 First register read out 7551 a Device 6 Second register read out 7552 na Device 6 Third register read out 7553 na Device 6 fourth register read out 7554 R nd Device6 Fifth register read out 7555 na Device 6 Sixth register read out 7556 na Device 6 Seventh register read out 7557 na Device 6 Eighth register read out 7558 na Device 6 Ninth register read out 7559 na Device 6 Tenth register read out 7560 ae Device 7 First register read out 7561 na Device 7 Second register read out 20 7562 na Device 7 Third register read out 7563 R na Device 7 fourth register read out 7564 R nd Device7 Fifth register read out 7565 na Device 7 Sixth register read out 7566 na Device 7 Seventh register read out 7567 na Device 7 Eighth register read out 7568 na Device 7 Ninth register read out 7569 na Device 7 Tenth register read out 7570 na Device 8 First register read out 7571 na Device 8 Second register read out 7572 na Device 8 Third register read out 7573 na Device 8 fourth register read out 7574 R nd Device8 Fifth register read out 7575 na Device 8 Sixth register read out 7576 na Device 8 Seventh register
14. cellation 4 DESIGN DESCRIPTION AND INSTALLATION The display housing is made of profiles and aluminium sheets painted in black colour The frontal surface is made of polycarbonate as an anti reflexive glass The protection degree ensured by the housing is defined as IP40 The view and overall dimensions of DL11 DL12 and DL13 displays are presented on fig 1 2 and 3 The design enables to fix the display on a wall 6 200 Mg y 462 T al 450 IE El N Y 4 922 Fig 1 overall dimensions of the DL11 display y 500 R A A JE H H H ye 9 S Y Y 12 482 450 e Fig 2 overall dimensions of the DL12 display 500 aH C anre AAAG 482 450 566 7 540 29 Fig 3 overall dimensions of the DL13 display 5 ELECTRICAL CONNECTIONS Caution the installation and display connections should be carried out by a qualified personnel The connection of supplying wires and interface should be carried out only in ac
15. ces working in MODBUS RTU standard The type of transmission frame and the baud rate are configured through the write of suitable values into the register The interface nr 1 is working all the time in the mode of the slave device slave and is destined to configure display parameters or the change of the displayed quantity The interface nr 2 is working in the master mode in the network and serves to the data readout from additional devices added to the display Displays possess the implemented MODBUS function e Function 3 readout of n registers e Function 16 write of n registers Function 17 identification of the device In order to data readout from external devices the display unfairs advantage of the function nr 3 Controller registers are divided into 3 groups Registers 4000 4031 hexadecimal bit registers destined for the configuration of connection parameters display and systemic registers Registers 4300 4349 hexadecimal bit registers destined for the readout configuration from external devices working in MODBUS RTU standard Register 7500 7653 thirty two bit registers of float type including data read out from external devices measured values and registers of general assignments Caution Values in general registers 7600 7609 have the 1E 20 value after switching the supply on 13 and the value written in these registers is not stored after switching the supply off The value introduced in general
16. cordance with the user s manual In case of inconsistent connections with the assigned connectors the display can be damaged For the connection of control signals one must apply a wire coil in a shield In case of an environment with a low level of noise it is admissible to apply a wire coil non shielded Caution in case of a sudden change of the ambient temperature dew may occur and it is forbidden to connect the display to the supply It is recommended before mounting the display which changes suddenly its temperature to wait at least 60 minutes before the first start Supply gt Object interface Interface for programming 230 V a c RS 485 RS 485 Holo i 0 O 0 0 0 0 0 0 TTT TTITTT ITT LPN BA N BA E D D 1 2 EA y Interface for devices GNDA B A Interface for SUPPLY programming L LPE GNDZ 18 E E O al a m o E O Ol Ol o AKAA NAS Fig 4 Markings of connectors for DL11 DL12 DL13 6 CONFIGURATION OF THE DL DISPLAY The DL11 display is default configured to the display of values being in the register
17. device off 4332 Number of read out registers Register type 0 variable of char type 1 variable of unsigned char type 4333 RW 2 variable of integer type 3 variable of unsigned integer type 4 variable of long type 5 variable of unsigned long type 6 variable of float type 4334 ju period in seconds Defines the asking freguency of the slave Device number 8 4335 0 1 247 Slave device address O switches the device off 4337 Number of read out registers Register type O variable of char type 1 variable of unsigned char type 4338 RW 2 variable of integer type 3 variable of unsigned integer type 4 variable of long type 5 variable of unsigned long type 6 variable of float type 4339 eee period in seconds Defines the asking frequency of the slave Device number 9 4340 0 1 247 Slave device address 0 switches the device off 4342 Number of read out registers Register type 0 variable of char type 1 variable of unsigned char type 4343 RW 2 variable of integer type 3 variable of unsigned integer type 4 variable of long type 5 variable of unsigned long type 6 variable of float type 18 4344 PEON period in seconds Defines the asking frequency of the slave Device number 10 4345 0 1 247 Slave device address 0 switches the device off 4347 Number of read out registers Register type 0 variable of char type 1 variable of unsigned char type 43
18. ed hour and switched off automatically decreasing the brightness in the foreseen hour The brightness configuration consists of defining the starting hour for the day and for the night and defining the brightness for these periods Read out 6 6 Display status The selection of the option Show the Status in the main program window causes the readout of status registers from the DL display and the display of the window with informing flags The set flags can be erased by the marking of the given flag The status informs the users about the state of the DL display controller and about the transmission state between the DL display and devices added to the display 6 7 Display configuration for the data readout from added devices One can configure the display for data readout from external devices working in the MODBUS RTU mode All added devices must have identical transmission parameters and different addresses The register type number of registers and register address from which begins the data readout is freely configured by the user The review period frequency of data readout from the device is programmed by the user Taking in consideration the device response time it may occur that the time between successive readouts will be longer than the programmed Data readout errors cause the setting of the check bit in the display status register If errors occur in the communication with the device which the value is displayed
19. evice 3 Third register read out 19 7523 na Device 3 fourth register read out 7524 R nd Device3 Fifth register read out 7525 na Device 3 Sixth register read out 7526 na Device 3 Seventh register read out 7527 na Device 3 Eighth register read out 7528 na Device 3 Ninth register read out 7529 na Device 3 Tenth register read out 7530 na Device 4 First register read out 7531 na Device 4 Second register read out 7532 na Device 4 Third register read out 7533 na Device 4 fourth register read out 7534 R nd Device 4 Fifth register read out 7535 na Device 4 Sixth register read out 7536 na Device 4 Seventh register read out 7537 na Device 4 Eighth register read out 7538 na Device 4 Ninth register read out 7539 na Device 4 Tenth register read out 7540 na Device 5 First register read out 7541 na Device 5 Second register read out 7542 na Device 5 Third register read out 7543 na Device 5 fourth register read out 7544 R nd Device5 Fifth register read out 7545 na Device 5 Sixth register read out 7546 na Device 5 Seventh register read out 7547 na Device 5 Eighth register read out 7548 na Device 5 Ninth register read out 7549 na Devi
20. guration data in the display Dimensions DL11 482 x 196 x 41 mm DL12 482 x 368 x 41 mm DL13 482 x 540 x 41 mm Reference conditions and rated operational conditions working temperature 0 23 50 C storage temperature 20 75 C humidity 25 95 supply 85 230 253 V a c frequency 45 50 60 Hz external magnetic field 0 40 400 A m working position any Standards fulfilled by panels Electromagnetic compatibility noise emissions acc to EN 61000 6 4 noise immunity acc to EN 61000 6 2 resistance to supply decay acc to EN 61000 6 2 Safety requirements acc to EN 61010 1 e isolation ensured by the housing basic isolation between circuits basic installation category III pollution degree 2 maximal working voltage in relation to earth for supply circuits 300 V and 50 V for others 23 9 ORDER CODES Table 1 DIGITAL DISPLAY DL11 x Colour of display field Yellow Green Kind of versions Standard 3 7 1 3 9 0 00 customsmade 9 XX Table 2 Yellow Green Yellow Green Kind of versions igi kien 00 b XX Table 3 DIGITAL DISPLAY DL13 x x xx Colour of the I display field Yellow Green Yellow Green Kind of versions Ac a Ea E Ea iD eaiA 00 CUStom made bai X
21. mber of digits jo Display format 0 Displayed register 7500 y 7 Turn the alarm on 0 lt gt fo write the configuration Read out the configuration Row lll Number of digits gt 7500 y Display format Displayed register Turm the alarm on Row IV Number of digits 0 0 7500 y Display format Displayed register Turn the alarm oi jo lt gt 0 Y Close In order to change display configuration it is recommended to read out the current configuration and next to modify it suitably The marking of fields in the dialog window is as follows Number of digits means the number of digits in the row The zero value means the lack of row The first row must include one digit at least Display format the number of digits after the decimal point defines the number of places after the decimal point that will be displayed Displayed register defines the register index the value of which will be displayed on the display Turn the alarm on causes the flickering switching of the display after exceeding given values signalling in this way the alarm state Threshold values for the alarm are given in the textual fields situated under the switch Turn the alarm on After carrying out the modification the configuration write is made by the push button Write the configuration 6 4 Setting time date The setting of the current time and date of the internal real time cl
22. nosity brightness 4025 1 100 Brightness for the day 4026 1 100 Brightness for the night 4027 0000 2359 Beginning of the day 4028 0000 2359 Beginning of the night Systemic registers Status Successive bits represent flags informing about events Bit 15 work in service mode requires service authorization Bit 14 Error of EEPROM memory manufacturer settings are restored Bit 13 Error of the RTC clock settings or uncertain settings Bit 12 the summer winter time was changed or inversely No concerns Bit 11 Error of the external lighting sensor only for options made with a sensor Bit 10 Break in the supply Bit 09 Measurement error in the line 2 value beyond the range Bit 08 Measurement error in the line 1 value beyond the range Bits 07 00 no used always value 0 15 Status of devices added to the display Successive bits inform about the transmission state with slave devices Bit 15 There were transmission errors Bit 09 error of the device number 10 Bit 08 error of the device number 9 Bit 07 error of the device number 8 4030 RW No concerns Bit 06 error of the device number 7 Bit 05 error of the device number 6 Bit 04 error of the device number 5 Bit 03 error of the device number 4 Bit 02 error of the device number 3 Bit 01 error of the device number 2 Bit 00 error of the device number 1 Access
23. ock is carried out through the choice of the Time Date option in the main program window The user can select two options of time setting 11 Time Date Eu Wa 1 2 3 4 5 6 D8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Z Today 07 02 2007 13 33 46 i Write Read out O Synchronize Brightness configuration Beginning of the day 07 00 00 Brightness for th day Max value 100 Beginning of the night 49 99 90 atl Brightness for the night Min value Write The write of time parameters and their write in the display or the selection of the Synchronize option what will cause the time and date sampling from the computer and the write of these quantities to the display The selection of the Synchronize option performs the synchronization of the internal display clock with the computer clock with a one second precision however the time write by giving the date and time value is carried out with a one minute precision seconds introduced by the user are omitted 6 5 Setting the luminosity brightness DL displays have the possibility to program the luminosity brightness definition The luminosity brightness can be defined in two time periods named in the program as brightness for the day and brightness for the night It is possible to set the brightness in such a way that the display will be switched on increasing the brightness in the defin
24. one must choose the option Connection configuration from the main program window Then the dialog window presented on the design will start After choosing connection parameters one can check the transmission correctness choosing the option Check or close the window in order to a further work with the program Moreover the user can also choose the option Change parameters serving to change parameters see section 6 2 Change of transmission parameters 6 2 Changing transmission parameters In order to change connection parameters one must choose Connection configuration and next choose the option Change Parameters in the dialog window Connection Configuration Caution The change of transmission parameters can be only made when the connection is correctly configured In the dialog window Connection Change the user must give reguired connection parameters and choose Change in order to change connection parameters or Cancel to resign of introducing changes 6 3 Display configuration The dialog window Display Configuration serves to the display configuration The display field can be freely configured It is admitted that one display row is destined to display one quantity The DL1 program services displays composed maximally of four rows Display configuration Row Number of digits 0 Display format 0 Displayed register 7500 v 7 Turn the alarm on 0 lt gt fo Row ll Nu
25. r 7 7607 General register nr 8 7608 General register nr 9 7609 General register nr 10 7610 Alarm 1 down limitation 7611 Alarm 1 up limitation 7612 Alarm 2 down limitation 7613 Alarm 2 up limitation 7614 Alarm 3 down limitation 7615 Alarm 3 up limitation 7616 Alarm 4 down limitation 7617 Alarm 4 up limitation 7618 General register 7619 mr General register 7620 RW nd General register 7621 General register 7622 General register 7623 General register 7624 General register 7625 General register 7626 General register 7627 RW nd General register 7628 RW nd General register 7629 rw ae General register 7630 RW na General register 7631 RW na General register 7632 General register 7633 General register 7634 General register 7635 General register 7636 General register 7637 General register 7638 General register 7639 General register 22 7640 General register 7641 General register 8 TECHNICAL DATA Readout field Digit height 100 mm DL11 one row of 3 digits unit field DL12 two rows of 3 digits unit field DL13 three rows of 3 digits unit field Colour of the readout field Red green and yellow possibility of colour combination for DL12 and DL13 Power consumption DL11 lt 12VA DL12 lt 24VA DL13 lt 36VA Communication Interface RS 485 Transsmision protocol MODBUS Reaction against decay and supply recovery Preservation of confi
26. registers with addresses 7614 7641 is written in the non volatile controller memory The switching of the panel on does not cause the lost of values written in these registers If the register value to display is higher than 1E 20 then it will be decreased to the 1E 20 value Is the register value to display is lower than 1E 20 then it will be increased to the 1E 20 value The data readout from external devices is carried out with a ca 200 ms interval between successive queries and can be subject to extension in case when the added devices have a long response time to the query In case of switching all devices on or questioning devices with long response time it can happen that the time between successive data readouts from the given device will be longer than the programmed in the panel what has a relation with response times of devices added to the display and the number of these devices If the added device to the display does not respond or the response is erroneous then registers with readout values will be filled with 1E 20 values 7 1 Registers 4000 4031 Register 4000 1 247 Address of interface nr 1 user s interface Working mode of interface nr 1 0 RTU 8N1 1 RTU 8N2 2 RTU 8E1 4001 RW 0 3 3 RTU 801 Baud rate of interface nr1 b s 0 2400 1 4800 2 9600 3 14400 4 19200 5 28800 6 38400 7 57600 4002 RW 8 76800 9 115200 Waiting time to the
27. response of slave device for the port 2 4003 RW 1 50 expressed as the multiple of 100 ms Working mode of interface nr 2 0 RTU 8N 1 4004 RW 0 3 1 RTU 8N2 2 RTU 8E1 3 RTU 8O1 Baud rate of interface nr2 b s 0 2400 1 4800 2 9600 3 14400 4095 RW 4 19200 5 28800 6 38400 7 57600 8 76800 9 115200 Konfiguracja of display rows Row number 1 4006 Number of digits in the first row 4007 Display format number of places after the decimal point 4008 RW 0 149 Number of the register to display as the shift in respect to the address 7500 14 Row number II 4010 Number of digits in the second row 4011 Display format number of places after the decimal point 4012 RW 0 149 Number of the register to display as the shift in respect to the address 7500 4013 Switch the alarm on Row number Ill Number of digits in the third row Display format number of places after the decimal point RW 0 149 Number of the register to display as the shift in respect to the address 7500 Switch the alarm on Row number IV Number of digits in the fourth row Display format number of places after the decimal point Number of the register to display as the shift in respect to the address 7500 Switch the alarm on Time and date 2001 2100 Current year in the YYYY format 101 1231 Current date in the MMDD format 0000 2359 Current time in the GGMM FORMAT Lumi
28. the prevention of accidents must be observed m According to this basic safety information qualified skilled personnel are persons who are familiar with the installation assembly commissioning and operation of the product and who have qualifications necessary for their occupation TRANSPORT STORAGE Please observe the notes on transport storage and appropriate handling Observe the climatic conditions given in Technical Data INSTALLATION The DL digital display must be installed according to the regulation and instructions given in this User s Manual Ensure proper handling and avoid mechanical stress Do not bend any components and do not change any insulation distances Do not touch any electronic components and contacts Devices may contain electrostatically sensitive components which can easily be damaged by inappropriate handling Do not damage or destroy any electrical components since this might endanger your health EO 4 ELECTRICAL CONNECTION m Before switching the device on one must check the correctness of connection to the network m n case of the protection terminal connection with a separate lead one must remember to connect it before the connection of the device to the mains m When working on live devices the applicable national regulations for the prevention of accidents must be observed m The electrical installation must be carried out according to the appropriate regulations c
29. tware 1 pc User s manual 1 pc Guarantee card 1 pc When unpacking the display please check whether the type and execution code on the data plate correspond to the order 3 BASIC REQUIREMENTS OPERATIONAL SAFETY Symbols located in this service manual mean WARNING Warning of potential hazardous situations Especially important One must acquaint with this before connecting the digital display The non observance of notices marked by these symbols can occasion severe injuries of the personnel and the damage of the device CAUTION Designates a general useful note If you observe it handling of the device is made easier One must take note of this when the device is working inconsistently to the expectations Possible consequences if disregarded In the security scope the digital display meets the requirements of the EEC Low Voltage Directive EN 61010 1 issued by CENELEC Remarks concerning the operator safety 1 GENERAL The DL large displays are destined to be mounted in accordance with customer s requirements m Non authorized removal of the required housing inappropriate use incorrect installation or operation creates the risk of injury to personnel or damage to equipment For more detailed information please study the User s Manual m All operations concerning transport installation and commissioning as well as maintenance must be carried out by qualified skilled personnel and national regulations for
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