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User`s manual

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1. 72 Ite Technical data Iu lee A A NE E AE EE EMI Leo Ma 73 12 Execution code esssssessssssen ehem ee eene ee rhne tre trei rre rer rii iret rer rie tre rii re re EEEE DARE see rre rss 78 P30U 09A 1 USERS MANUAL 1 Application The P30U programmable transducer is designed to convert temperature resistance voltage standard voltage and current signals into a standard DC voltage or DC current signal The output signal is galvanically isolated from the input signal and the power supply The transducer display is a 2x8 LCD Features of the P30U transducer conversion of the measured value into any output signal on the basis of the individual liner characteristics conversion of the measured value by means of one of five implemented mathematical functions conversion of the measured value on the basis of 21 point individual characteristics one or two relay alarms with a closing contact working in 6 modes additional 24V DC 30mA power supply switched on off by a program option indication of exceeding the alarm values set programming the alarm and analog outputs with a reaction to the selected input value main input or RTC clock real time clock with a clock power supply backup function in case of a transducer power supply loss A recording the signal input in progr
2. Inputs Table 39 Multiplicity of aoe Nominal measuring measurement TOWNS ement range from the class west class 12 12 V 5 28 28 V 10 24 24 mA 10 0 4200 4 0 2050 Q 2 0 5550 D 2 205 855 C 5 205 605 C 4 205 855 C 3 205 185 C 3 205 855 C 3 205 255 C 4 205 855 C 2 0 1 65 185 C 1 65 155 C 2 65 185 C 1 65 185 C 2 55 185 C 1 6 21 mV 1 80 80 mV 4 210 240 mV 4 20 420 C 1 220 1210 C 2 20 420 C 1 280 1382 C 2 55 1775 C 2 0 5 73 P30U 09A 1 USERS MANUAL 50 450 C 1 240 1350 C 1 50 280 C 1 210 1010 C 2 55 1765 C 2 05 288 400 o 210 410 C 1 0 1 1300 390 1820 C 1 0 5 In the RS 485 Master mode converter can poll a device with Modbus protocol implemented by the RS 485 interface In this mode you cannot poll the transducer by the master device e REELS In of the RS 485 Monitor mode converter can monitor the traffic on the RS 485 line and reacts takes a measured value on the value of response frame specified slave device The transmitter can respond to a single registers In this mode you cannot poll transducer by the master device Outputs analog programmabl
3. Valu Unit Value Unit Value Unit e 0 20 1 21 2 22 3 ri 23 4 24 5 mi 25 6 EH 26 7 27 8 28 9 PII 29 10 30 11 31 12 32 13 33 58 P30U 09A 1 USERS MANUAL 15 35 i 55 k 16 35 56 Lh 17 37 h 57 Self 8 ae 4021 w r 10 4 The minimal position of the decimal point when is displayed the displaying values Value Description 0 0 0000 1 00 000 2 000 00 3 0000 0 4 00000 4022 w r O 61 LCD backlight Value Description 0 Switched off 1 60 Switched on for time 1 60 s 61 Switched on for good 4023 w r RESERVED 4024 w r 0 65535 Number of register displayed on the lower line wanting to see the registry value of float type which is placed in 16 bit register enter the number of corresponding 32 bit register 4025 w r szl Deleting backup alarms on LED diodes A1 A2 4026 w r wal The input size controlling an alarm 1 Value Description 0 Measuring input 1 Clock 2 The second displayed value 4027 F Alarm type 1 Description fig 12 Value Description 0 n on 1 n off 2 on 3 off 4 h on 5 h off 59 P30U 09A 1 USERS MANUAL 4028 w r 0 900 Delay time of
4. Fig 13 Diagram of switching information displayed in the lower line of the display The function selected for the lower line of the display is stored in memery after a power supply loss 5 4 10 Standard parameters The table 13 shows standard settings of the P30U transducer Those setpoints may be CE yu means of the e menu by selecting the option Settir JB gt F t Yes or via the RS 485 ho Ra ane 109 value E into the register 4055 Table 13 Parameter symbol aede value 33 P30U 09A 1 USERS MANUAL n 1 100 n 1 100 34 P30U 09A 1 USERS MANUAL Not identified Not identified Foliis for version P30U XXXXXXPX E aiizh for version P30U XXXXXXEX 5 4 11 Defining your own unit In the transducers of the P30 family apart from the defined standard units it is possible to define your own unit to be displayed in the lower line of the LCD display The maximum size of the unit field is 5 characters each character consists of 8 lines which makes 5x8 40 fields registers that define the unit The standard solution is that own unit was defined in the transducers in the form of the LUMEL sign 10 order to display your own unit you should enter the value 57 into th
5. File z APrzetwornikiNP 30LI SS oft LPC23xx _24x S ampleS oftware r6 Keil P30U Messages Port opened Device found P30 U firmware 0 95 bootloader v 1 04 0 ok 15 10 44 Fig 17b View of the program to update the transducer software Note After updating the software standard transducer setpoints should be set therefore it is recommended to save the transducer parameters before performing the updating process with the LPCon software After starting the LPCon program you should set the serial port speed mode and address of the transducer in the Options Then you should select the P30U transducer from the menu of the Device and click the Read out icon to read out all the parameters set needed to be restored in the future After selecting from the Updating menu the option Device software updating the Lumel Updater LU Fig 17 b window will be 40 P30U 09A 1 USERS MANUAL opened Press the Connect key The information window Messages includes information on the updating process progress If the port is correctly opened the message Port opened will be displayed Entry into the updating mode in the transducer is performed in two ways remotely via LU on the basis of the settings in LPCon address mode speed COM port or by switching on the transducer power supply with pressed lt key In the case of entry into updating mode using the keyboard is updated on a st
6. 7206 6206 7603 w r 99999 99999 Upper threshold of display narrowing 7208 6208 7604 w r 99999 99999 Lower threshold of alarm 1 7210 6210 7605 w r 99999 99999 Upper threshold of alarm 1 7212 6212 7606 w r 99999 99999 Lower threshold of alarm 2 7214 6214 7607 w r 99999 99999 Upper threshold of alarm 2 7216 6216 7608 w r 99999 99999 Lower threshold of archiving 65 P30U 09A 1 USERS MANUAL 7218 6218 7609 w r 99999 99999 Upper threshold of archiving 7220 6220 7610 w r 99999 99999 Individual characteristics of analog output Lower threshold of displayed value 7222 6222 7611 w r 99999 99999 Individual characteristics of analog output upper threshold of displayed value 7224 6224 7612 wr 24 24 Individual characteristics of analog output Lower threshold of output value 7226 6226 7613 wr 24 24 Individual characteristics of analog output upper threshold output value 7228 6228 7614 wr 5 100 Fulfillment percentage of internal archive which will turn on automatic record on the SD SDHC card 7230 7242 7615 7621 RESERVED 6230 6242 7244 6244 7622 w r 99999 99999 Individual characteristics point measured value Point No 1 7246 6246 7623 w r 99999 99999 Value expected for point No 1 7248 6248
7. 7000 7038 float 32 bits Value stored in two consecutive 16 bit registers Those registers contain the same data as the 32 bit registers from the 7500 area Those are read only registers Sequence of byte 3 2 1 0 7200 7326 float 32 bits Value stored in two consecutive 16 bit registers Those registers contain the same data as the 32 bit registers from the 7600 area Those registers may be read and written Sequence of byte 3 2 1 0 7500 7519 float 32 bits Value stored in a 32 bit register Those are read only registers Sequence of byte 3 2 1 0 7600 7668 float 32 bits Value stored in a 32 bit register Those registers may be read and written Sequence of byte 3 2 1 0 8000 8049 float 32 bits Value stored in a 32 bit register Those registers may be read and written Sequence of byte 3 2 1 0 8100 8199 float 32 bits Value stored in two consecutive 16 bit registers Those registers contain the same data as the 32 bit registers from the 8000 area Those are read only registers Sequence of byte 3 2 1 0 8200 8199 float 32 bits Value stored in two consecutive 16 bit registers Those registers contain the same data as the 32 bit registers from the 8000 area Those are read only registers Sequence of byte 1 0 3 2 55 P30U 09A 1 9 5 Read and write registers USERS MANUAL Table 31 Symbol Range Description Input typ
8. P30U 09A 1 USERS MANUAL manual switched on up to the time of change of alarm type the alarm output is permanently switched on manual switched off up to the time of change of alarm type the alarm output is permanently switched off Lower threshold of alarm Upper threshold of alarm Delay of switching on the alarm s amp 3 Delay of switching off the alarm s amp 3 Delay of reswitching on the alarm amp 3 s Support of alarm 1 indication no indication of occurrence of switching on the alarm indication by blinking led diodes A1 A2 of occurrence of switching on the alarm is switched on Table 5 Parameter Description Range of changes symbol Hi Type of input quantity controlling the i analog output displayed value time second displayed value Individual characteristic of analog output Lower threshold of input Individual characteristic of analog output Upper threshold of input Individual characteristic of analog z4 output Lower threshold of output output upper threshold of output Hi Individual characteristic of analog Z4 Z4 20 P30U 09A 1 Turning on overflow options for GP analog output USERS MANUAL Overflow options is switched off Overflow options is switched on 1 LG Lo
9. starts the test selection of Polish language ae Selecting the current language menu selection of English language selection of German language selection of French language 5 4 4 Mathematical functions The P30U transducer is able to convert the measured value by applying one of five implemented mathematical functions Square of the measured value Root of the measured value A Inverse of the measured value 24 P30U 09A 1 USERS MANUAL A nverse square of the measured value A nverse square root of the measured value Switching on and selection of a mathematical function is possible from the menu level in the input gt Math group and via the RS 485 interface The method of impact of the mathematical function on the transducer work is presented in the Fig 7 5 4 5 Individual characteristics of input P30 transducers perform the function of conversion of the measured value to any value due to implemented function of individual characteristics of the input The individual characteristics rescale the input signal being measured according to the characteristics set The impact of the individual characteristics on the transducer work is presented in the Fig 7 Measured Mathematical Individual value function characteristic Displayed Value Controlling analog outputs Controlling alarms RS 485 interface Fig 7 Individual characteristics work The user
10. Setting the value from the range 19999 99999 is similar as for the integers 5 4 3 Programmable transducer parameters The below table shows the programmed parameters and their value range Table 1 Parameter Description Range of changes symbol Type of the connected input 4 signal i Voltage 10V 10V Voltage 24V 24V Current 20mA 20mA Resistance 0 4000 Resistance 0 20000 Resistance 0 55000 Pt100 200 850 C Pt250 200 600 C Pt250 200 850 C Pt500 200 180 C Pt500 200 850 C Pt1000 200 250 C Pt1000 200 850 C Ni100 60 180 C Ni1000 60 150 C 15 P30U 09A 1 USERS MANUAL Ni100 LG 60 180 C Ni1000 LG 60 180 C Cu100 50 180 C Voltagee 5 20mV Voltagee 75 75mV Voltagee 200 200mV Thermocouple J 0 400 C Thermocouple J 200 1200 C Thermocouple K 0 400 C Thermocouple K 200 1370 C Thermocouple S 0 600 C Thermocouple S 50 1760 C Thermocouple N 20 420 C Thermocouple N 200 1250 C Thermocouple E 40 260 C Thermocouple E 200 1000 C Thermocouple R 50 1760 C Thermocouple T 200 400 C Thermocouple B 400 1800 C RS 485 Master Modbus RS 485 Monitor Modbus Measurement time zik expressed in millise
11. 0 31 Filling the character n of the line 2 of your own unit see Fig 15 4402 8 n 1 w r 0 31 Filling the character n of the line 3 of your own unit see Fig 15 4403 8 n 1 w r 0 31 Filling the character n of the line 4 of your own unit see Fig 15 4404 8 n 1 w r 0 31 Filling the character n of the line 5 of your own unit see Fig 15 4405 8 n 1 w r 0 31 Filling the character n of the line 6 of your own unit see Fig 15 4406 8 n 1 w r 0 31 Filling the character n of the line 7 of your own unit see Fig 15 4407 8 n 1 w r 0 31 Filling the character n of the line 8 of your own unit see Fig 15 64 P30U 09A 1 USERS MANUAL Table 33 Value is Writing stored in w Range Description 16 bit readin registers 10 r 4500 w r 0 8096 Number of the memory page to which we want to get access Writing the page number 4501 r 0 65535 Two first data bytes from the page indicated by the 4500 register 4502 r 0 65535 Two consecutive bytes 4764 r 0 65535 Two last bytes of the memory page 526 and 527 byte Table 34 Value is Value is Symbol Writin Range Description stored in stored in g two 32 bit w consecutive registers readi 16 bit ng registers r Those registers contain the same data as 32 bit registers from the 7500 area 7200 7203 7600 7601 RESERVED 6200 6203 7204 6204 7602 w r 99999 99999 Lower threshold of display narrowing
12. Bytes The beginning of the archive data is defined by the number of the page on which there is the first record of the archive and by the initial byte which defines from which page byte the first record begins The end of the archive is defined similarly by the number of the page on which there is the last record of the page on which there is the last record of the page and 42 P30U 09A 1 USERS MANUAL the byte where recording of the next archive record will begin Erasing the content of the archive internal memory is to assign parameters of the archive end to the archive beginning Due to this operation in case of scanning the archive it is possible to restore the memory content The data in the archive internal memory is stored as records consisting of 8 bytes Current status of the internal memory may be indicated on the LCD display after selecting for the lower line unit display function together with the indicator of the internal memory status par 5 4 9 The table 16 describes meanings of the internal memory status indicator Table 16 Symbol Ss S X IX X S S Percentage S pe PP Ja PE gt usage of internal 9 i S ig Ag ie d LO N LO N memory r KR S B s JA 7 2 Record structure All the data contained in the data internal memory is stored as records consisting of 8 bytes The record structure is presented in the below table Tab
13. For the value of 1 individual characteristic is switched off Sections of individual characteristic are defined by individual parameters Xn and Yn where n number of point 4003 w r 1 Select the type of compensation Terminals temperature for thermocouple inputs Resistance of wires for resistance inputs Value Description 1 The automatic compensation 0 The manual compensation compensation value should be entered in the register of 7668 4004 w r wel Deleting minimum and maximum value 4005 w r 0 10 Permissible number of wrong answers in the mode of RS 485 Master 4006 atha fF w r 0 5 Value Description 0 Mathematical functions switched off 1 Square of the measured value 2 Square root of the measured value 3 Inversion of the measured value 4 Square of inverse of the measured value 5 Square root of inverse of the measured value 4007 w r RESERVED 57 P30U 09A 1 USERS MANUAL 4016 4017 w r Deleting of status registers 4018 e w r The minimal position of the decimal point when is displayed the second displayed values displayed value on the LCD lower line Value Description 0 0 0000 1 00 000 2 000 00 3 0000 0 4 00000 4019 w r 10 Value Description 1 Intensity of LCD Display backlight intensity 10 of maximum illumination 4019 10 Intensity of LCD Display backlight intensity 100 of maximum illumination 4020 mii w r 57 Displayed unit
14. In case of the transducer with 24V DC output the mode of the second alarm should be set to h on then the output of the additional power supply will be permanently switched one 30 P30U 09A 1 USERS MANUAL a n on Alarm output AL L AL H Displayed value n ALH Displayed value b n off Alarm output AL L AL H Displayed value ARE AL_H Displayed value Fig 12 Alarm types a n on b n off c on d off AL L Lower threshold of alarm AL H Upper threshold of alarm Note In case of n on n off on off alarms entering PrL gt PrH will switch the alarm off 5 4 9 Display format The P30U transducer is equipped with backlight LCD display consisting of two lines with 8 characters in each The upper line of the display is used to show the value displayed in floating point format 5 digits and to display pictograms of the SD SDHC card status or after pressing or keys to display pictograms of the maximum or minimum value 31 P30U 09A 1 USERS MANUAL Table 12 Symbol Displaying Meaning mode zt constant SD SDHC card is installed and ready to Work blinking SD SDHC is uninstalled and ready to be removed HB blinking SD SDHC card is protected against HR writing blinking SD SDHC card is full PY constant Displaying the maximum value constant Displaying the minimum value The P30U transducer automatically adjusts the format accuracy of displaying to the value o
15. Yn n point number Expected value for Xn Table 3 Parameter Description Range of changes symbol when displaying the displayed value display format Minimum position of the point E Displayed unit USERS MANUAL 18 P30U 09A 1 USERS MANUAL Own defined by the user Lower threshold of display range Upper threshold of display range Backlight time of display switched on permanently switched off permanently switched on for X seconds Backlight intensity of LCD display i backlight of LCD display 10 of maximum backlight backlight of LCD display 20 of maximum backlight da backlight of LCD display 100 of maximum backlight the lower line of the display Number of register displayed in amp 53 by displaying the second displayed value display format The minimal position of the point Table 4 Parameter symbol Description Range of changes Hi Type of input quantity controlling Disp al the alarm displayed value time second displayed value Alarm type Fig 9 shows graphical far normal change from O to 1 illustration of the alarm types normal change from 1 to 0 switched on switched off 19
16. switching on the alarm 1 s 4029 w r 0 900 Delay time of switching off the alarm 1 s 4030 w r 0 900 Delay time of re switching on the alarm 1 s 4031 w r 1 Support of the alarm 1 signaling flashing LED Value Description 0 Support is switched off 1 Support is switched on 4032 w r RESERVED 4033 w r 0 1 The input size of the control alarm 2 Value Description 0 Measuring input 1 Clock 2 The second displayed value 4034 The alarm type 2 Description Fig 12 Value Description 0 n on 1 n off 2 on 3 off 4 h_on 5 h_off 4035 Li w r 0 900 Delay time of switching on the alarm 2 s 4036 w r 0 900 Delay time of switching off the alarm 2 s 4037 w r 0 900 Delay time of re switching on the alarm 2 s 4038 w r O 1 Support of the alarm 2 signaling flashing LED Value Description 0 Support is switched off 1 Support is switched on 4039 w r RESERVED 4040 w r 0 1 The input size control analog output Value Description 0 Measuring input 1 Clock 2 The second displayed value 4041 w r 0 1 Overflow options of analog output Value Description 60 P30U 09A 1 USERS MANUAL 0 Switched off 1 Switched on 4042 w r RESERVED 4043 w r 0 247 Converter address for interface RS 485 Entering a value of 0 switches off the interface 4044 w r 0 3 Transfer Mode RS 485 interface 0 RTU 8N2 1 RTU 8
17. to use industrial version of ii SD SDHC cards in write speed class 6 Cards intended for universal applications may also be used in write speed class 6 you should remember that the working temperature of the consumer cards is limited within the range 0 40 C During the recording process the P30U transducer creates folders and files on the memory card The exemplary structure of folders is presented in the Fig 21 1005001 SERIAL NUMBER Fig 21 Structure of folders on a memory card 48 P30U 09A 1 USERS MANUAL Apart from the Archives folder also the System folder is created on the card in which the start txt file is stored to save the date and hour of installation of the memory card also when starting the device alter the power supply has been lost The data on the card is stored in the files placed in the folders corresponding to the name of the device and the serial number see Fig 21 While the names of the files correspond to the recording date and its format is XXXX YY DAT where XXXX year YY month Thus single files contain data archived during one month 8 1 Archive file structure The files containing the data are made of columns where the consecutive data columns are separated from one another by a tab character The first line of the file contains the column heading The data records are arranged in sequence in lines and the fields of the specific record ar
18. unit format protocol Note Each transducer connected to a transmission network must Have a unique address different from the addresses of other devices connected in the network Have exactly the same baud rate and information unit format 9 3 Description of the functions applied The following MODBUS functions are implemented in P30 transducers 03 03h readout a register group 04 04h readout a input register group 06 06h recording a single register 16 10h recording a register group 17 11h identification of the slave device Reading out n registers code 03h Example 1 Reading out 2 registers starting with the register with the float 32 bits 1DBOh 7600 address register values 10 100 Request Table 22 Register address Number of registers Control sum Function Hi P Hi P CRC 1D BO 00 02 103 80 52 P30U 09A 1 USERS MANUAL Response Table 23 Device Number Value from the register Value from the register Control address Function bytes 1080 maj 1DB1 Sa sum E LSB MES 066 CRC 01 03 08 XE 00 42 CE 0 00 E46F Recording a single register code 06h Example 2 Recording the value 543 0x021F in the register 4001 OxOFA1 Request Table 24 Control sum Register address Register value Function Hi T Hi P CRC OF A1 2 1F 9B 94 Response Table 25 Control sum CRC Reg
19. 24 In order to make the transducer RS 485 interface work m in ine and mode D Aa 2 other type of the input than amp 3 4535 Haste and Ez 432 Monitor from the device menu 37 P30U 09A 1 USERS MANUAL Supply gt S INA GU RX TX M A2 A1 La JCS Cd JCS P18 XXXX Ga X OQ W EW R B P30U XX2XXXXX Fig 16 Example of using a P30U transducer in the RS 485 Master mode to read and register relative humidity from a P18 transducer 5 4 13 RS 485 Monitor mode The P30U transducer is equipped with the RS 485 Monitor mode which when selected makes that the device may listen to traffic in the RS 485 network and react to specific register of responses of the selected device The P30U transducer must have the same communication parameters as the device being listened to The RS 485 Monitor mode is swigen on b ee the appropriate input type of from menu input wii ice or by entering the value 35 into the egie 4000 In The RS 485 Monitor mode the following parameters should be configured in the ri menu 38 P30U 09A 1 USERS MANUAL Table 15 Item 1 Address of the device being monitored 2 Transmission mode on the connection 3 Baud rate 4 Number of the register being monitored 5 Type of the register being monitored 6 Arua lie Maximal time of reply of the device being monitored ms The parameters t en n Lo be configu
20. 24 Table 30 7026 6026 7513 Free memory on a SD SDHC card kB value 1 means that there is no correctly installed card 7028 6028 7514 Total capacity of an SD SDHC card kB value 1 means that there is no correctly installed card 7024 7049 7515 RESERVED 6024 6049 7524 Table 37 Value is Value is Name Writin Unit Name value stored in two stored in consecutive 32 bit 16 bit registers readi registers Those registers contain the same data as 32 bit registers from the 8000 area 8100 8200 8000 Value of the first CARE EE out sa ne transoucer d in F ro Haster or RA HGB Mor i rade 8102 8202 8001 Value of the 2nd ROLET read oui pad he ca Haster or RIA pp mode 8104 8204 8002 Value of me sra cane out 21 ine ran arer 71 P30U 09A 1 USERS MANUAL 8106 8196 8003 Value of Ps n pu 6 oul n the Ian ar 8206 8296 8049 aim Mes Lee Re 8198 8298 8049 r 10 Accessories For the transducers in P30U X1XXXXXX versions that support SD SDHC cards you may order an additional industrial SD card with the capacity adapted to the user s needs according to the below table It is disadvised to use the consumer cards due to significant deviations of their parameters and their short durability Table 38 Item Order code Capacity 1 0923 611 193 1 GB 2 0923 611 194 2 GB 72 P30U 09A 1 11 Technical data USERS MANUAL
21. 27 Incorrect setpoints 61110 26 Standard setpoints have been restored Bit9 25 Exceeding measurement range Bit8 24 Internal archive memory communication error Bit7 23 Archive parameter error Bite 22 Measurement transducer error 6115 21 Usage of the internal archive 100 Bit4 20 The need to restore the default settings after software update Bit3 19 Incorrect configuration of the individual characteristics Bit2 18 not used Biti 17 001 used Bito 16 not used 4302 r 0 65535 Status No 2 of the transducer It describes current status of the transducer The next bits represent the specific event A bit set to 1 means that an event has occurred Events may be erased only Bit15 not used Bit14 not used Bit13 not used Bit12 not used 61111 not used 68 P30U 09A 1 USERS MANUAL Bit10 not used Bit9 not used Bit8 not used Bit7 not used 6116 Overflow options of analog output are switched on Bit5 LED2 Indication alarm No 2 Bit4 LED1 Indication alarm No 1 Bit3 not used Bit2 not used Bit1 Status of the transducer of the alarm number 2 BitO Status of the transducer of the alarm number 1 4303 r Memory card status Value Description 0 No card 1 The card is inserted but it has not been installed uninstalled 2 The card is inserted but the installation at
22. 7611 1000 7612 4 7613 20 7664 0 7665 1000 7666 1 5 7667 3 5 25 20 20 lt lt E 5 5 2 a 0 OD 2 S 5 lt 3 5 1 5 0 200 0 200 400 600 800 1000 1200 Temperature C Fig 11 Work of the analog output when overflow options are switched on Example 2 The transducer is set to measure EE pira via a thermocouple J input J input Thermoc J LZR The individual characteristics of the analog current boutout are set in such a way so that the output reacts to the actual time hour 100 minute it means for the 29 P30U 09A 1 USERS MANUAL time 00 00 the expected value is 4 mA for the time 23 59 the expected value is 20mA Table 11 Register Parameter Register Symbol of parameter No symbol value value in menu 4040 Fl 0 4041 1 7610 0 7611 2359 7612 4 4 7613 20 2 5 4 8 Alarm types The P30U transducer is equipped with two alarm outputs with a normally open contact or with one output with a normally open contact and one 24V DC power supply output depending on the version code Each alarm 24V DC power supply output should be treated similarly to the alarm may work in one of six modes The Fig 12 shows the work of the alarm in the following modes n on n off on off Two remaining modes h on and h off stand respectively for always switched on and always switched off Those modes are intended for manual simulation of the alarm states
23. 7624 w r 99999 99999 Point No 2 of individual characteristics 7250 6250 7625 rz w r 99999 99999 Value expected for point No 2 7252 6252 7626 w r 99999 99999 Point No 3 of individual characteristics 7254 6254 7627 w r 99999 99999 Value expected for point No 3 7256 6256 7628 w r 99999 99999 Point No 4 of individual characteristics 7258 6258 7629 v4 w r 99999 99999 Value expected for point No 4 7260 6260 7630 w r 99999 99999 Point No 5 of individual characteristics 7262 6262 7631 w r 99999 99999 Value expected for point No 5 7264 6264 7632 w r 99999 99999 Point No 6 of individual characteristics 7266 6266 7633 w r 99999 99999 Value expected for point No 6 7268 6268 7634 w r 99999 99999 Point No 7 of individual characteristics 7270 6270 7635 w r 99999 99999 Value expected for point No 7 7272 6272 7636 w r 99999 99999 Point No 8 of individual characteristics 7274 6274 7637 w r 99999 99999 Value expected for point No 8 7276 6276 7638 w r 99999 99999 Point No 9 of individual characteristics 7278 6278 7639 w r 99999 99999 Value expected for point No 9 7280 6280 7640 w r 99999 99999 Point No 10 of individual characteristics 7282 6282 7641 w r 99999 99999 Value expected for point No 10 7284 6284 7642 w r 99999 99999 Point No 11 of individual characteristics 7286 6286 7643 w r 99999 99999 Value expected f
24. E1 2 RTU 801 3 RTU 8N1 4045 w r o 0 7 Baude rate of the RS 485 interface Value Description 0 4800 bit s 1 9600 bit s 2 19200 bit s 3 38400 bit s 4 57600 bit s 5 115200 bit s 6 230400 bit s 7 256000 bit s 4046 w r RESERVED 4047 4048 Areal w r 10 5000 The maximal response time of the device in mode Master RS 485 RS 485 Monitor ms 4049 w r 0 8 Type of polled monitored registers in either 485 RS 485 Monitor Master RS Registers chartype 8 bit with sign Registers unsigned char type 8 bit without sign Registers short type 16 bit with sign t Registers unsigned short type 16 bit without sign Registers slong type 32 bit without sign Registers unsigned long type 32 bit without sign a Registers float type 32 bity variable point with sign 61 P30U 09A 1 USERS MANUAL x Registers swapped float type value placed in two registers 16 bit 3 2 1 0 byte order Registers float type value placed in two registers 16 bit 1 0 3 2 byte order Register long type value placed in two 16 bit registers 1 0 3 2 byte order x Register swapped long type value placed in two 16 bit registers 3 2 1 0 byte order x Register usigned long type value placed in two 16 bit registers without sign 1 0 3 2 byte order 12x Register swapped unsigned long type value placed in two 16 bit registers without s
25. TRANSDUCER OF TEMPERATURE AND STANDARD SIGNALS P30U TYPE User s manual C 6 P30U 09A 1 USERS MANUAL fe Contents PADDING A ONS es cc p cm 3 S t of the PSOWANSOUCOR Naa osa seals a zaa aaa ae na zaa Rada 4 Basic requirements operational safely rho rtr into AE Se es pena AE AO OE 5 Installation asi zazna Ara nue dd Aa Raan tse coni Boum eds 5 AT Ringe PSODHTATSOHC OD zac e Sedes z tedesco Sedes vet EZ A dO nk 5 42 External connection diagram S see rar v E E op D mE 7 Side T 8 5 1 Description of the P30U transducer front panel 8 5 2 Messages after switching on the power eeessessssesessseeeeeeneenenennnn nnns 9 5 3 Key fUNCION S EE ES 9 5 4 Programming the transducer parameters eese 11 5 4 1 Method of changing the selected parameter value ssseseeeseeses 14 5 4 2 Changing the floating point 81465 0 0 1 15 5 4 3 Programmable transducer parameters eeeaae aaa aaa aaa aaa aaa aeeezanenaae 15 5 4 4 Mathematical T nctloris oai o s O O s O A AA OG O 24 5 4 5 Individual characteristics of Iripul netten ee eee Sees 25 5 4 6 Individual characteristics of OUTDLL 25 o em er ore A AA RER EYE 27 5 4 7 Overflow options of analog output sseees
26. ammed time periods in the internal memory and on an SD SDHC card option archive internal memory with the capacity of 534336 records automatic decimal point setting view of parameters set ocking entered parameters by a password supporting RS 485 interface with the MODBUS protocol in RTU mode programming the measurement averaging time supporting SD SDHC cards FAT and FAT32 file system is supported RS 485 Master mode an option to poll a single device RS 485 Monitor mode an option to monitor transmission on RS 485 interface and react to the value of the selected register P30U 09A 1 USERS MANUAL Fig 1 P30U view 2 Set of the P30 transducer P30U transducer Brief service manual Guarantee card Plug with screw terminals 1 pc 1 pc 1 pc 4 pcs P30U 09A 1 USERS MANUAL 3 Basic requirements operational safety The transducer meets the requirements of EN 61010 1 in terms of operational safety Remarks concerning the operator safety N A nstallation and electric connections should be carried out by a person holding licenses to perform electric device installation A Connection correctness should be checked before switching the transducer on The transducer is designed to be installed and used in industrial electromagnetic environment The system inside the building should be provided with a circuit breaker or an automatic circuit breaker placed nearby
27. andard communication parameters naudrate a oS mode When all the diodes light up and the message ornegi ATERI is displayed in the upper line of the display it Indica es PRA of the transducer to communicate with a PC computer If the transducer starts to communicate with the LUMEL UPDATER program the message Device found P30U and the version of the main program and of the bootloader program of the connected SME will be displayed in the LU program while the message esi ce reac will appear on the transducer display Next by pressing M you should retrieve the file with new software version in the LUMEL UPDATER program If the file is correctly opened the message File opened will appear in the window of the LU program Press the Send key During the updating process indication diodes light up in sequence and percentage updating progress is displayed in the lower line of the display After successful updating process the transducer is switched to normal work and the message Done and updating duration appear in the information window Current software version may also be checked by reading the transducer welcome messages after switching on the power supply Note Updating the software is only possible when the transducer and a PC computer are connected directly no other Master devices on the RS 485 interface Note Switching on the power supply during the software updating process may result in an unrepairable damage to the transduc
28. c hing on the alarm 1 Support of alarm 1 indicati on USERS MANUAL Param eters of alarm Output param eters RS 485 interfa ce param eters Type of input quantit y of alarm 2 Type of alarm Lower thresho Id of alarm 2 Upper thresh old of alarm 2 Delay of switchi ng on the alarm 2 Delay of switchi ng off the alarm 2 Delay of reswitc hing on the alarm 2 Support Type of input quantit y for the analog output Lower thresh old of the input Upper thresho Id of the input Lower thresh old of the output Upper thresho Id of the output Overflo w options turning on Lower overflo w of input Upper overflo w of input Value expecte d on the output during lower overflow of input Value expecte d on the output during upper overflow of input Device addres S Kind of frame Baud rate Regist er addres s to be read out Maste mode Numbe r of read out register S Master mode Type of read out register Master mode Read out interval Maste r mode Maxima I time of reply Master mode 13 P30U 09A 1 USERS MANUAL Selecti Type Archivi Lower Upper Archivi Erasin Manual Fulfillme Archivi on of of ng type thresh thresho 100 time g of sda nt ng archive value old of d of internal da param 10 which archivi archivin arc
29. ched one manual switched off up to the time of change of alarm type alarm output is permanently switched off Lower threshold of archiving Upper threshold of archiving Period archiving s Erasing of internal archive erasing of internal archive do nothing Manual copying of archive to the SD SDHC card internal e copying the internal archive to the SD SDHC card Fulfillment percentage of internal archive which will turn on automatic record on the SD SDHC card do nothing 23 P30U 09A 1 USERS MANUAL Table 8 Parameter Description Range of changes symbol Farf Write standard parameters Setting Hc do nothing the value es enters standard ss enters standard setpoints parameters into the transducer Values of standard parameters are shown in the table 13 itu Entering new password Entering the value 0 switches the password off Setting the actual time Entering incorrect time cancels entering the time The entered value will not be taken Date Setting the date month day 3i 8Gi id Entering incorrect date cancels entering the date The entered value will not be taken fime Automatic change of time He without automatic change of summer winter and inversely time ven with automatic change of time Dizpiezst Test of the LCD display and Ha indication diodes do nothing
30. conds The result on the display represents the average value calculated during the AvgTime 16 P30U 09A 1 Selection of F compensation and measured value It refers only to the work 10 the temperature or resistance measurement mode For the resistance sensors it determines resistance of the cables connecting the transducer with a sensor and for the thermo electric sensors it indicates the temperature of free ends of a thermocouple automatic compensation manual compensation USERS MANUAL Manual compensation value For the resistance sensors it is the cable resistance value for the thermo electric sensors it is the terminal temperature value Admissible number of incorrect requests of the transducer in the mode F Operation of LIFT Mathematical functions are off mathematical function on the measured value Square of the measured value value Square root of the measured Inverse of the measured value value Inverse square of the measured Inverse square measured value root of the 17 P30U 09A 1 Table 2 Parameter Description Range of changes symbol Poirt Number of points of the individual i i characteristic Number of segments is the number of points reduced by one Value of the measured value for which we will expect
31. current analog output p INPUT measuring input RS 485 RS 485 interface E TO P30U XX1XXXXX E li 1 LI B A2 NO relay no 2 S 9101112 13 14 15 16 9 101112 1314 15 l o SUPP A2 A1 OUT SUPP A2 al OUT 1112 O P30U P30U c o INPUT RS 485 INPUT RS 485 P30U XX2XXXXX 2 12345678 12345678 7 A2 auxiliary supply T 24 V d c 30 mA o OBA GND B A 11112 e A2 Fig 3 Diagram of electric connections of the P30U transducer To connect the input signals within the environments with a high level of interference a shielded cable should be applied Note The memory card option should be placed in the transducer with its contacts facing downwards P30U 09A 1 USERS MANUAL 5 Servicing 5 1 Description of the P30U transducer front panel Power diode Result Unit Diode indicator RX TX M A2 A1 K oO o O o Increase Cancel key value key Change value key Accept key SD SDHC card slot Fig 4 Description of the transducer front panel Led indicator description RX green diode data receiving indicator on RS 485 interface TX yellow diode data transmission indicator on RS 485 interface M red diode indicator of full internal memory of the archive and indicator of recording data on SD SDHC indicator when the internal memory usage exceeds 9596 the di
32. d to the protective terminal as close to the transducer as possible the shield is to be connected to the protective terminal at one point only GND line is intended for additional protection of the interface line in case of long connections Then you should connect the GND signals of all the devices on the RS 485 bus In order to get connected with a computer you must have the RS 485 interface card or an appropriate converter such as PD51 or PD10 The method of connecting the devices is presented in the Fig 23 A Tensducer Pa Computer A MN Transducer P30 B A Transducer P30 B Fig 23 Method of connecting the RS 485 interface Designation of the transmission lines for the card in a PC computer depends on the card manufacturer 51 P30U 09A 1 USERS MANUAL 9 2 Description of MODBUS protocol implementation The implemented protocol is in conformity with the specification PI MBUS 300 Rev G of Modicon Specification of the parameters of the serial connection of the P30 transducers in the MODBUS protocol Transducer address 1 247 A Baud rate 4800 9600 19200 38400 57600 115200 230400 256000 b s A Work mode RTU with a frame in the format 8n2 8e1 801 8n1 Maximum response time 100 ms the response time may get longer up to 500ms when saving the data on a SD SDHC card Configuration of the parameters of the serial connection is to determine the baud rate device address and information
33. e Val D reserved Voltage 10 10V Voltage 24 24V Current 20 20mA Resistance 0 4000 Resistance 0 20000 Resistance 0 55000 Pt100 200 850 C O NOO RO nmnm o Pt250 200 600 C Pt250 200 850 C Pt500 200 180 C Pt500 200 850 C N Pt1000 200 250 C w Pt1000 200 850 C R Ni100 60 180 C C1 Ni1000 60 180 C O Ni100 LG 60 180 C N Ni1000 LG 60 180 C Co Cu100 50 180 C oO Voltage 5 20mV N Voltage 75 75mV N Voltage 200 200mV Nh n Thermocouple J 0 420 C N Co Thermocouple J 200 1200 C 56 P30U 09A 1 USERS MANUAL 24 Thermocouple K 0 400 C 25 Thermocouple K 200 1370 C 26 Thermocouple S 0 1760 C 27 Thermocouple N 20 420 C 28 Thermocouple N 200 1300 C 29 Thermocouple E 40 260 C 30 Thermocouple E 200 1000 C 31 Thermocouple R 0 1760 C 32 Thermocouple T 100 400 C 33 Thermocouple B 400 1800 C 34 RS 485 Master 35 RS 485 Monitor 4001 w r 200 20000 Averaging time of the measured values ms 4002 aint Ha w r 1 21 Number of points of the individual characteristic
34. e galvanically isolated 0 4 20 mA load resistance lt 500 O or voltage 0 10 V load resistance 2 500 Q analog output class 0 1 conversion time 200 ms transducer type 1 or 2 transducers voltage free contacts closing maximum rated load 5 A 30 V DC 250 V AC digital interface RS 485 transmission protocol modbus RTU address 1 247 mode 8N2 8E1 801 8N1 response time 100 ms auxiliary power supply option 24 2 V DC 30 mA clock accuracy 1s 24h Power consumption lt 5 VA 74 P30U 09A 1 USERS MANUAL Weight lt 0 25 kg Dimensions 120 x 45 x 100 mm Fixing rail 35 mm as per PN EN 60715 Degree of protection provided by the housing from the housing side version not supporting SD SDHC cards IP40 from the housing side version supporting SD SDHC cards IP30 from the housing terminal side IP20 Display text LCD display 2x8 characters with LED backlight Transducer preliminary warm up time 15 min Recording Recording in the 4MB internal memory max 534336 records recording with a time stamp for versions supporting SD SDHC cards it is possible to save automatically the internal archive on SD SDHC memory cards the response time may get longer up to 500ms when saving the data on a SD SDHC card Reference conditions and nominal operational conditions power supply voltage 85 253 V DC AC 40 400 Hz or 20 40 V AC 40 400 Hz 20 60 V DC ambient temp
35. e 14 Item Facius 1 Address of the device being read out 2 Transmission mode on the connection 3 Baud rate 4 Number of the first read out register 5 Number of read out registers 6 Type of read out registers 7 Read out interval x100 ms 8 Maximal time of reply ms The parameters Sa may AR me OOOO by RS 485 registers 4048 aji Pee the F ca Ma mode is selected After selecting the Lag Leer made it 16 for other Master device to poll the transd cei In the transducer input menu there is the parameter Ho of Ernr which is to define the admissible number of incorrect responses to nins transducer request number of repeated requests before an error is displayed ae paramen is also modified by RS 485 register 4005 before the F izter mode is selected The ce BUIE polled is R 6 as the value displayed in the amp aa Ionen M the bres refers to a larger number of eae Gala r aT EROG 1 then it is possible to display in the lower line of the Spi ihe le of other register than the first one being polled because all the polled registers are copied to the block of registers from the range 8000 8049 For example when we want to display additionally the value of the second register AUE ns we UA set the value 8001 in the menu of the parameter izpisu jp Recg the first value being polled is in the register 8000 and it 16 ealed as the main displayed value or enter the value 8001 into the register 40
36. e register 4020 or choose the unit from the transducer menu To define your own unit you should use the registers from the range 4400 4440 The definition method is shown on the below illustration 35 P30U 09A 1 USERS MANUAL Line No 1 of the character Character Character Character Character Character No 1 of the No 2 of the No 3 of the No 4 of the No 5 of the unit unit unit unit unit Line No 1 of the Fig 14 Field intended for the unit in the lower line of the LCD display Register Value Character No n 4400 n 1 8 OdF 111 11 4401 n 1 8 0x10 1 4402 n 1 8 0x14 1 1 4403 n 1 8 0x14 1 1 4404 n 1 8 0x14 1 1 4405 n 1 8 0x17 1 111 4406 n 1 8 0x10 1 4407 n 1 8 Ox1F 11111 11 Fig 15 Method of coding your own unit on a single field of the display 5 4 12 RS 485 Master mode The P30U transducer is equipped with the RS 485 Master mode which when selected makes that the device may poll one slave device connected to it Both devices must have the same communication parameters The RS 485 Master mode is switched c on n ce the appropriate type of input from menu input 220 or by entering the value 34 into the register 4000 n the master mode the following parameters should be configured in the 1 menu 36 P30U 09A 1 USERS MANUAL Tabl
37. e separated from one another by a tab character View of the exemplary file is presented in the Fig 22 date time valuel valuez 2011 10 14 15 16 50 2 53638028 2 0 000000e 00 2011 10 14 15 16 51 2 53638028 2 3 7 42806538 04 2011 10 14 15 15 52 2 53334dl8 2 F 48550278 04 2011 10 14 15 16 53 2 5310528 Q2 1 12288585 03 2011 10 14 15 15 54 2 53 2888 2 1 497185e8 05 2011 10 14 15 16 55 2 5318158 2 1 87l4826 03 2011 10 14 15 16 56 2 536380288 2 2 2457 7 585 03 2011 10 14 15 16 57 2 5363828 2 2 6200 4 e8 05 2011 10 14 15 16 58 2 5268568 2 2 U08043718 03 2011 10 14 15 15 54 2 5341048 02 3 36850678 03 2011 10 14 15 17 00 2 5241858 2 3 36850678 03 2011 10 14 15 17 01 2 5321568 2 4 1172608 03 2011 10 14 15 17 02 2 3J28 53E 02 4 497556e8 05 2011 10 14 15 17 05 2 534B8568 2 4 497556e8 05 2011 10 14 15 17 04 2 54 8570e5 2 5 2401458 03 2011 10 14 15 17 05 2 53804448 02 5 6l444 56 03 Fig 22 Exemplary file with data 49 P30U 09A 1 USERS MANUAL The consecutive fields contained in a line describing a record have the following meanings A date date of recording the data character is the date separator A time hour minute second of the recorded data character is the time separator A value1 archived displayed value of the transducer the decimal separator depends on the language version set of the transducer menu for the Polish menu the separator is f
38. ed in two stored in ng consecutive 32 bit w 16 bit registers read registers ing Those r registers contain the same data as 32 bit registers from the 7500 area 7000 6000 7500 Identifier r Constant value identifying the device The value 193 stands for the P30U transducer 7002 6002 7501 Status r d Register describing the actual status of the transducer 7004 6004 7502 Control r Register describing the control of the analog output 7006 6006 7503 Minimum FE 15 Minimum value of the value being displayed 7008 6008 7504 Maximum rod Maximum value of the value being displayed 7010 6010 7505 Displayed K jue Value being displayed value 7012 6012 7506 Actual time rod Actual time 7014 6014 7507 Date year r YYYY Actual date year 7016 6016 7508 Month day r MMDD Actual date month day 70 P30U 09A 1 USERS MANUAL 7018 6018 7509 Usage of 96 Actual status of usage of the archive the archive internal memory 7020 6020 7510 Measured Value being measured not converted by value individual characteristics 7022 6022 7511 Temperatur C Temperature of the transducer terminals for e of measurements of temperature by means of terminals thermocouples 7024 6024 7512 Second Value displayed in the lower line of the LCD displayed display value of any transducer register value see description of the reg 40
39. er 41 P30U 09A 1 USERS MANUAL 7 Internal archive P30 transducers are standard equipped with internal memory intended to store the data recorded by the transducer The standard parameter recorded by the transducer is the displayed value it means the measured value possibly converted on the basis of mathematical functions and the individual input characteristics It is also wa to record ad ma the PJ displayed value after selecting Fi ive frone JBL 2 ie rom mE menu or all quired values ir in Pazten Roda mode eH itor R2 435 after selecting La Hier E e a from menu Note Changing the Firchive Frock Jal parameter value in the menu erases the SIS in ie internal memory The transducer memory enables to store 534336 records The memory is a kind of a ring buffer When the memory is full the oldest data is overwritten The internal archive may be read copied and erased 7 1 Memory structure The transducer internal memory is divided into 8192 pages 66 records of the archive data may be stored on each page The records on the page always begin from the page beginning and occupy the entire space of the page Each memory page contains 528 bytes This memory is divided into two areas the first 8096 memory pages are intended for primary archive memory while the last 96 pages are intended for a reserve archive used during copying the archive to an SD SDHC card the total memory size is 8096 528B 96 528B 4275312
40. erature 25 23 55 C storing temperature 30 70 C humidity 25 95 96 condensations are not acceptable working position arbitrary 75 P30U 09A 1 USERS MANUAL Additional errors due to temperature variations for the analog outputs 5096 of the class 10 K for measurement inputs 7596 of the class 10 K due to automatic compensation of the reference junction temperature 1 C due to automatic compensation of the cable resistance for thermoresistors 0 2 C due to automatic compensation of the cables for resistance measurement x 0 050 Input parameters resistance of the voltage input V gt 1 MQ resistance of the current input mA 12 1 O95 intensity of the current flowing through a thermometric resistor 0 2 mA resistance of cables connecting a thermometric resistor with the transducer 10 0 Long term overload capability thermocouples thermoresistors 1 1 Xn voltage current and resistance 1 3 Xn Short term overload capability voltage input 3 Un current input 10 In Standards met by the transducer Electromagnetic compatibility Resistance to interference as per EN 61000 6 2 Emission of interference as per EN 61000 6 4 Safety requirements according to the standard EN 61010 1 isolation between circuits basic installation category Il 76 P30U 09A 1 USERS MANUAL pollution grade 2 maximum working voltage work in
41. f individual characteristics 7322 6322 7661 w r 99999 99999 Value expected for point No 20 7324 6324 7662 w r 99999 99999 Point No 21 of individual characteristics 7326 6326 7663 w r 99999 99999 Value expected for point No 21 7328 6328 7664 w r 99999 99999 Lower overflow of input 7330 6330 7665 w r 99999 99999 Upper overflow of input 7332 6332 7666 w r 24 24 Value expected on the output during lower overflow of input 7334 6334 7667 wir 24 24 Value expected on the output during upper overflow of input 7336 6336 7668 w r 99999 99999 Value of compensation of temperature of terminals or of resistance of cables depending on the selected type of input in case of selecting the transducer work with manual compensation 67 P30U 09A 1 USERS MANUAL 9 6 Read registers Table 35 Value is Writin Range stored in g Description 16 bit w registers readin g r 4300 r 0 9999 Software version 100 4301 r 0 65535 Status No 1 of the transducer It describes current status of the transducer The next bits represent the specific event A bit set to 1 means that an event has occurred Events may be erased only Bit15 31 Loss of calibration parameters Bit14 30 RTC clock loss of setpoints battery failure 61113 29 Clock changing time summer winter 61112 28 No communication with the data memory 61111
42. f the displayed parameter To use this function to m maximum Dow should ds cid vom ne menu sebiinas Dizplau gt iP B BEBE or enter the value 0 dnt LE register 4021 ia ihe transducer will be displaying the displayed value with the maximum possible accuracy You should remember that displaying with higher resolution is not always desired as it may deteriorate stability of indications If exceeding the measurement ranges it is indicated by displaying special Fhalscielsg in the upper line of the LCD display uiii lower overflow of the input signal range upper overflow of the input signal range The lower line of the display of the P30U transducer is multi functional After pressing or key the functions of the lower line of the display are switched in cycles unit selected from the defined units or your owp unit par 5 4 11 including the internal memory usage indicator E par 7 1 Table 16 A time in HH MM SS format m A date in DD MM YY format A bar graph showing percentage control of the analog output A second displayed value g i value of any transducer register 32 P30U 09A 1 USERS MANUAL projected on a floating point number number of the register to be displayed should be entered into the register 4024 if you want to display the float register value stored in the 16 bit registers e g register 7000 you should enter the number of the corresponding 32 bit register gt 7500
43. folders and files containing the archive data Before inserting a card in the transducer you should check if the card is not protected against writing Never remove the memory card from the transducer until it is uninstalled see the point 5 3 the card may be uninstalled by means of the keyboard by pressing keys Removing an installed card may cause damage to the data saved on the card The memory card status is described in the transducer registers point 9 5 Just after inserting a card the card status in the form of messages will be displayed for about 3 seconds on the display as presented in the below table Table 21 Message Description POTC JE The card is inserted but it has not been installed uninstalled i 2i The card is inserted but the installation attempt has failed The card is inserted it is correctly installed but it is protected against writing Once the writing protection is detected the card is automatically uninstalled 47 P30U 09A 1 USERS MANUAL The card is inserted and has been installed successfully The card is inserted and installed successfully but it is completely full inztai The card is inserted installation in progress 5 UG number of records on a SD SDHC card for the archiving time of 1s for a single value being archived is A 64MB card approx 1 900 000 records about 22 days 2 GB card approx about 700 days Note t is recommended
44. he measured value Yn must be arranged in ascending order so that there is the relationship X1 lt X2 lt X3 lt Xn If the above condition is not met the function of the individual characteristics will be automatically switched off it will not be performed and a diagnostic flag will be set in the status register 26 P30U 09A 1 USERS MANUAL 5 4 6 Individual characteristics of output The P30U transducer makes it possible to convert the displayed value into the output signal on the basis of the individual liner characteristics of the analog output On the basis of the coordinates of two points entered by the user the transducer determines from the system of equations coefficients of the individual characteristics a and b Any inclination of the characteristic Value at the analog output YOU Locessessesceeseevweateseceseesescezeutevseceestesscestesueenesussu Sese AES cruS Any Y4 out Po aaa displacement of the characteristic Displayed value xi in Xn where XI in and X2 in the displayed value Yl out and Y2 out expected value on the analog output Fig 9 Individual characteristics of the analog output 5 4 7 Overflow options of analog output In the P30U transducer the user may additionally configure behavior of the analog output after the occurrence of an excess of the displayed value By default the overflow options are switched off then when the displayed value is exceeded the output is still cont
45. hive archive internal eters volume will ng g 10 the Minds S turn on SD SD which conditi HC will turn onal card jon archivi automati ng c record on the SD SDH C card Setting Setting Write Enter the the Automa lest of Selecti Servic standar the actual actual tic the on of e d passw time date change LCD menu param parame ord oftime display langua eterS ters and ge summe diodes r winter and inversel y Fig 6 Programming matrix 5 4 1 Method of changing the selected parameter value In order to increase the selected parameter value press key Pressing the key once increases the value by 1 Increasing the value when the digit 9 is displayed sets 0 on this digit The digit is changed once key is pressed Pressing key while editing the most important digit enables edition of the digit character the character is changed by means of key In order to accept the parameter set press key Then the parameter will be saved Pressing key when changing the parameter value will cancel saving operation 14 P30U 09A 1 USERS MANUAL 5 4 2 Changing the floating point values This change is performed at two stages switching to the next stage follows pressing key A Setting the dot position 00000 0000 0 000 00 00 000 0 0000 key moves the dot to the left and moves the dot to the right Pressing key when changing the parameter value will cancel saving operation
46. icant to the most significant bO b15 The 32 bit registers 4 Bytes contain floating point numbers in IEEE 754 standard Sequence of bytes B3 B2 B1 BO the most significant byte is sent as the first one 16 bits register representing 32 bits values on the next two registers are duplicated in another address area of the arrangement of bytes address BO B1 B2 B3 Table 30 Register map of the P30U transducer is presented below 54 P30U 09A 1 Address range Value type USERS MANUAL Note All the addresses given are physical addresses In some computer programs logical addressing is applied then the addresses should be increased by 1 Table 30 Description 4000 4127 integer 16 bits Value stored in a 16 bit register 4300 4320 integer 16 bits Value stored in a 16 bit register 4400 4440 integer 16 bits Value stored in a 16 bit register 4500 4765 Se fe we NS integer 16 bits Value stored in a 16 bit register 6000 6038 float 32 bits Value stored in two consecutive 16 bit registers Those registers contain the same data as the 32 bit registers from the 7500 area Those are read only registers Sequence of byte 1 0 3 2 6200 6326 float 32 bits Value stored in two consecutive 16 bit registers Those registers contain the same data as the 32 bit registers from the 7600 area Those registers may be read and written Sequence of byte 1 0 3 2
47. ign 3 2 1 0 byte order 4050 Folleg rea w r 0 65535 Polled monitored register number in modes of Master RS 485 RS 485 Monitor 4051 af w r 10 50 Number of polled registers in the mode Master RS 485 4052 w r 1 36000 Polling interval Device in the mode of Master RS 485 4053 w r 1 Update the transmission parameters Applies the settings entered in RS 485 interface 4054 w r 0 3 Menu language of converter Value Description 0 Polish 1 English 2 German 3 French 4055 j FarFact w r 0 1 Recording of standard parameters Value Description 0 No change 1 Setting of standard parameters 4056 Securit w r 0 9999 Password for editing parameters Value Description 0 No change Entrance to edit of parameters 62 P30U 09A 1 USERS MANUAL preceded by inquiry for a password 4057 w t 0 2359 The current time hour minute This parameter appears in the format ggmm where gg means hours mm means minutes Introduction of the wrong hours will set 23 while introduction a false value will set the 59 After the entered register is reseted 4055 seconds 4058 w t 0 60 The current time seconds 4059 0 100 The current time hundredths of a second 4060 ate w t 101 1231 Current date in the format of month 100 day 4061 w t 2001 2099 Current year i
48. in the upper left corner of the display You should also set the value of the percentage usage of the archive for which the data will be UO ED to the card register 7614 or from the menu Firchive gt Para mh For example if the value 20 0 is entered into the GiG 46 P30U 09A 1 USERS MANUAL 7614 then the data will be gathered in the transducer internal memory until the internal memory is used in 2096 then the archive will be automatically copied to an SD SDHC card If the value of the percentage usage is higher e g 9996 then the data will be saved on an SD SDHC card with lower frequency but the saving process will last longer Saving the data on a card is indicated by a progress bar a progress bar graph displayed in the lower line of the LCD display When saving the data on a card you should not remove the SD SDHC card from the transducer as it may cause damage to the data or reset the device It is possible to stop the saving process and reject the card after uninstalling the card par 5 3 It is also possible to make the device start the procedure of copying data to a SD SDHC card at any time after pressing the combination of keys 8 Memory card option P30 transducers support memory cards in the SD and SDHC standard FAT and FAT32 system is supported In case when the memory card has not been formatted you should format it in a card reader by means of a PC computer When the P30U transducer works it creates
49. into the parameter group level navigating through the selected level modification of the selected parameter value increasing the value change digit key P30U 09A 1 USERS MANUAL displaying the minimum value entry into the parameter group level navigating through the selected level modification of the selected parameter value moving to the next digit cancel key A entry into the transducer parameter view menu hold for about 3 seconds exit from the transducer parameter view menu changing the content displayed in the lower line of the display parameter change resignation ultimate leaving the programming mode hold for about 3 seconds Pressing the combination of keys and holding them for about 3 seconds erases the alarm indication This operation works only when the backup function is activated Pressing the combination of erases the minimum value Pressing the combination of erases the maximum value Pressing the combination of LE C 2 keys uninstalls the SD SDHC card enabling its safe removal Pressing the combination of keys makes that the archive from internal memory is copied to the SD SDHC card Pressing and holding down key enables entry into the programming matrix The programming matrix may be protected by a security code 10 P30U 09A 1 USERS MANUAL Record the internal Unmounting archives on the SD card the memory card C3 CA Menu of monitoring Ce 3Sec tran
50. ister address Register value Hi Lo Hi Lo OF A1 2 1F Recording to n registers code 10h Function 9B 94 Example 3 Recording 2 registers starting with the register with the 1DBOh 7600 address Recorded values 20 200 Request Table 26 Device Addres Addr Num Num Num Value for the reg Value for the reg Contr address Func s of ess ber ber ber 1DBO 7600 1DB1 7601 ol tion reg Hi of of of of sum reg L reg reg byte ME 0 rob CRC 0 Hi Lo js 01 10 1D Bo 00 02 08 41 m 00 43 48 00 C9 E2 53 P30U 09A 1 USERS MANUAL Response Table 27 Control sum Register address Function Hi T BO Number of registers Hi Lo 00 1D Report identifying the device code 11h Example 4 Device identification Request Table 28 Address Function Control sum device 01 11 CO 2C Response Table 29 Address Function Number Identifier Device Field depending on the Control sum of bytes status device software version eg CRC 0 70 11 108 FF 150 33 30 55 20 30 2E 3730 COEC 9 4 Register map In the P30U transducer the data is stored in 16 and 32 bit registers The process variables and parameters of the instrument are stored in the address space of the registers in such way that they depend on the variable type The bits in the 16 bit registers are numbered from the least signif
51. isters sequence of bytes 1 0 3 2 Register type long value stored in two sixteen bit registers sequence of bytes 1 0 3 2 Register type swapped long value stored in two sixteen bit registers sequence of bytes 3 2 1 0 Register type unsigned long value stored in two sixteen bit registers without a character sequence of bytes 1 0 3 2 Register type swapped unsigned value stored in two sixteen bit registers without a character sequence of bytes 3 2 1 0 Read out interval of ine Ma los 0 15 in the 3 mode ms Maximal time of ep of the if Shi in the E 22 P30U 09A 1 USERS MANUAL Table 7 Parameter Description Range of changes symbol Rick Li Selection of archived values only displayed value Note change of the register maed NALE and ihe value erases archive in the internal memory second displayed value All queried registers Type of input value controlling archiving conditional displayed value time Condition to switch on archiving riz Fig 9 shows graphical illustration es conditions of switching on archiving similarly of types of to the alarm types normal change from O to 1 normal change from 1 to 0 switched on switched off manual switched on up to the time of change of alarm type alarm output is permanently swit
52. le 17 Internal memory record 8 Bytes Recording time 4 Bytes Data archived in float format 4 Bytes Year 2010 Month Day Hour Minute Second 6 bits 4 bits 5 bits 5 bits 6 bits 6 bits Example of coding a record in the internal memory e g record No 13 on the page 559 The record No 13 rec 13 on the page 559 is read out from the registers 4553 4556 unsigned short registers 2 bytes 1 record includes 4 43 P30U 09A 1 Table 18 Register HEX value 4553 0x0170 4554 0xBB95 4555 OxE87C 4556 0xB942 rec 0x0170BB95E87CB942 Datum OxE87CB942 float 92 743958 USERS MANUAL unsigned short registers after entering the value 559 into the register 4500 The initial register containing the beginning of the record is found in the relationship Ro 4501 rec 4 4553 Table 19 Recording time 0x0170BB95 b1011100001011101110010101 Year Month Day Hour Minute Second 2010 6 bits 4 bits 5 bits 5 bits 6 bits 6 bits 0 2010 5 24 11 46 21 10 05 24 11 46 a n on C off Archiving Archiving Ar L Ar_H Displayed value Ar L Ar_H Displayed value 44 P30U 09A 1 USERS MANUAL b d Archiving Archiving Ar L ArH Displayed value AE Ar_H Displayed value Fig 18 Conditional archiving types Ar_L Lower threshold of archiving Huer Register 7608 Ar H Upper th
53. may enter twenty functions at the maximum by entering the points determining the intervals and the expected values for the next points Programming the individual characteristics is to determine the number of 25 P30U 09A 1 USERS MANUAL the points to linearize the input function You should remember that the number of linearizing functions is by one lower than the number of the points Next you should program the next points by adding the measured value Xn and the expected value corresponding to it which is to be displayed Yn Graphic interpretation of the individual characteristics is presented in the Fig 8 Input function Linearized function Displayed value Y1 H1 H2 H3 H4 H5 H6 H7 H8 H9 H10 Measured value Fig 8 Individual characteristics of the input When approximating the function you should remember that for approximation of the curves which significantly deviate from the liner characteristics the larger number of linerizing segments the smaller error related to linearization If the measured values are smaller than X1 then the conversions are performed on the basis on the first straight line calculated on the basis of the points X1 Y1 and X2 Y2 However for the values larger than Xn where n is the last declared measured value the value to be displayed will be calculated on the basis of the last determined liner function Note All the entered points of t
54. mel com pl
55. n YYYY format 4062 w t 0 1 Automatic change of summer winter time and vice versa Value Description 0 Switched off 1 Switched on 4063 w t RESERVED 4064 w t Selection of the values archived Note changing of registry value erases the archive in the internal memory Value Description 0 Displayed value 1 Displayed value the second displayed value 2 All quired registers in Master RS 485 or Monitor RS 485 mode 4065 w t The control size of triggering conditional archiving Value Description 0 Displayed value 1 Clock period of time 4066 w t Archiving type Description Fig 18 Value Description n on n off on off h on O O O h off 63 P30U 09A 1 USERS MANUAL 4067 Ti wir 1 3600 Period of archiving in seconds 4068 w r 1 Erasing of the internal archive 4069 w r O0 1 Record internal archive to the SD SDHC card Value Description 0 No action 1 Start rewriting the internal archive to the SD SDHC 4070 w r RESERVED 4127 Table 32 Value is stored Writing in 16 bit w Range Description registers reading 1 lt n lt 5 r 4400 8 n 1 w r 0 31 Filling the character n of the line 1 of your own unit see Fig 15 4401 8 n 1 w r
56. ode is lit continuously if the 8 P30U 09A 1 USERS MANUAL transducer uses the installed memory card then when recording the data on the card the diode blinks till the end of writing the data to the file A1 red diode indicator of switching on the first alarm A2 red diode indicator of switching on the second alarm or 24V DC power supply Power supply indicator green diode 5 2 Messages after switching on the power After connecting the external signals and switching the power on which is indicated by the green diode power supply indicator the transducer displays the type current program version and serial number After about three seconds the transducer is automatically switched to working mode in which it measures and converts signal to an analog output signal It displays the value being displayed in the upper line of the display and the additional information in the lower line of the display par 5 4 9 The transmission state on the RS 485 interface internal memory usage and alarm states are shown on the diode indicator 5 3 Key functions accept key entry into the programming mode hold for about 3 seconds navigating through the menu selection of the level entry into the parameter change value mode accepting the modified parameter value changing the content displayed in the lower line of the display increase value key displaying the maximum value entry
57. or point No 11 7288 6288 7644 w r 99999 99999 Point No 12 of individual 66 P30U 09A 1 USERS MANUAL characteristics 7290 6290 7645 w r 99999 99999 Value expected for point No 12 7292 6292 7646 w r 99999 99999 Point No 13 of individual characteristics 7294 6294 7647 w r 99999 99999 Value expected for point No 13 7296 6296 7648 wir 99999 99999 Point No 14 of individual characteristics 7298 6298 7649 w r 99999 99999 Value expected for point No 14 7300 6300 7650 mic w r 99999 99999 Point No 15 of individual characteristics 7302 6302 7651 w r 99999 99999 Value expected for point No 15 7304 6304 7652 wir 99999 99999 Point No 16 of individual characteristics 7306 6306 7653 w r 99999 99999 Value expected for point No 16 7308 6308 7654 wir 99999 99999 Point No 17 of individual characteristics 7310 6310 7655 w r 99999 99999 Value expected for point No 17 7312 6312 7656 wir 99999 99999 Point No 18 of individual characteristics 7314 6314 7657 w r 99999 99999 Value expected for point No 18 7316 6316 7658 w r 99999 99999 Point No 19 of individual characteristics 7318 6318 7659 w r 99999 99999 Value expected for point No 19 7320 6320 7660 w r 99999 99999 Point No 20 o
58. or the remaining language versions the separator is the values are written in the engineering format value2 the second archived displayed value of the transducer the decimal separator depends on the language version set of the transducer menu for the Polish menu the separator is for the remaining language versions the separator is the values are written in the engineering format 9 RS 485 interface The digital programmable P30U transducers are equipped with a serial connection in the RS485 standard to communicate in computer systems and with other Master devices Asynchronous character communication protocol MODBUS has been implemented on the serial connection The transmission protocol describes the methods of exchanging information between devices via a serial port 9 1 Connecting a serial interface RS 485 standard allows direct connection of up to 32 devices on a single serial connection with the length of up to 1200 m with the baud rate 9600 b s In order to connect larger number of devices it is necessary to use additional intermediate and separating systems such as PD51 made by LUMEL S A 50 P30U 09A 1 USERS MANUAL Route of the interface line is presented in the Fig 3 In order to obtain correct transmission it is necessary to connect the lines A and B in parallel to their equivalents in other devices Connection should be made with a shielded cable The cable shield should be connecte
59. red by RS 485 registers 4048 ZE BALE me B initor mode is selected After selecting the E3455 itor diode it is impossible for other Master device to poll ihe iransdicn Similarly as in the RS 485 Master mode the registers being listened to are copied to the register area from the range 8000 8049 The first register being listened to is copied to the register 8000 and it is treated as the main displayed value If the parameter Fia of Fea gt 1 then the values of the following registers being listened to reach the following registers from the range 8000 8049 For example when we want to display additionally the value of the third register being listened to we enue set the value 8002 in the menu of the parameter Zizpiasu Dise meg or enter the value 8002 into the register 4024 In order to make the transducer RS 485 interface work again in UR RAE mode poe oe choose other type of input than RS 425 Master and Rw eho Pie from the device menu 39 P30U 09A 1 USERS MANUAL 6 Software updating Function that facilitates updating software from a PC computer with the LPCon software has been implemented in the P30U transducers Free LPCon software and updating files are available at www lumel com pl In order to update software the RS 485 converter on USB such as PD10 converter must be connected to the computer LUMEL UPDATER v 1 07 x p v Port COMS Disc i Backward compatibility mode Setup
60. relation to the earth 300 V for the power supply circuit and 50 V for the remaining circuits asl 2000 m 77 P30U 09A 1 12 Execution code Table 40 USERS MANUAL The transducer P30U X X X X XX X X Analog output current 0 4 20 mA 1 voltage 0 10 V SD SDHC card no service 0 witht service 1 Addition output NO relay 5A 30 V d c 250 V 1 a c supply 24 V d c 30 mA 2 Supply 85 253 V a c d c 1 20 40 V a c 20 60 V d c Version standard custom made XX Language version Polish English other rri Acceptance tests without extra requirements with an extra quality inspection certificate according to customer s request after consultation with the manufacturer 78 P30U 09A 1 USERS MANUAL Codinq example P30U 112100P1 stands for a transducer in a standard version with a an analog current output supporting SD SDHC cards with a 24 V 30 mA power supply output power supply 85 235 V AC DC in Polish language version with a Quality Control certificate ACCESORIES SD CARD 1 GB 0923 611 193 2 GB 0923 61 1 194 79 P30U 09A 1 LUMEL LUMEL S A ul S ubicka 1 65 127 Zielona G ra Poland Tel 48 68 45 75 100 Fax 48 68 45 75 508 e mail lumelQ lumel com pl http www lumel com pl Export Department Tel 48 68 45 75 302 Fax 48 68 32 54 091 e mail exportQlu
61. reshold of archiving HwerHi rir Register 7609 MB 1 ALS 1 906 is RAL for measurement of temperature input P zBB8 Conditional archiving of both displayed values BU by ine ja value level Table 20 Designati Registe Parameter Register Parameter value on rNo symbol value symbol in the in menu in menu Fig 4064 4065 4066 Ar L 7608 Ar H 7609 4067 4068 4069 7614 45 P30U 09A 1 USERS MANUAL Measured value Archiving Measured value Archiving 10 20 30 40 50 60 70 80 90 Time s Fig 19 Example of 7 type conditional archiving configured as per the example from the table 20 Archiving 1 means that archiving is switched on 7 4 Getting archive data Getting the archive data from the internal memory is performed through a memory card option or through the RS interface 485 Getting the archive data is to get consecutive memory pages containing records with data Getting single pages from the internal memory is supported by the LPCon software If the specific transducer version supports SD SDHC cards then the archive data may be automatically copied to a memory card it is the fastest method to get the archive data To do so you should insert an SD SDHC card into the transducer slot contacts facing downwards and make sure that the card is installed correctly card icon amp is displayed
62. rolled proportionally to the displayed value beyond the basic range of the output After switching on the overflow options the user may define the value to control the output after occurrence of upper or lower excess of the displayed value Example 1 The DEGUCE 16 sel tor measure Ms Magus via a thermocouple J input moc d iZi The individual characteristics of the Endo sient ATE are AE as K 27 P30U 09A 1 USERS MANUAL Table 9 Register Parameter symbol Register Symbol of parameter No in menu value value in menu 4040 Dueum Zn 0 TENET 4041 0 Lit 7610 0 7611 1000 7612 4 4 7613 20 ZEE The Fig 10 shows the way of reaction of the analog output when overflow options of the analog output are switched off standard work of the analog output Analog output mA 200 0 200 400 600 800 1000 1200 Temperature C Fig 10 Work of the analog output when overflow options are switched off If the overflow options of the transducer analog output are switched on in the same case the parameters are set according to the table 10 then the reaction of the analog output will look like as shown in the Fig 11 28 P30U 09A 1 USERS MANUAL Table 10 Register Parameter Register Symbol of parameter No symbol value value in menu in menu 4040 c czw 0 4041 1 7610 0
63. sducer parameters Display of CA maximal value MEASUREMENT Ca C 3 Cs Erasing of the Erasing of the Erasing of alarm minimal value maximal value memory pe Sec Display of Password minimal value introduction Incorrect Checking the password xu ve Ee uon Correct Entry in the programming mode Fig 5 Operation algorithm of the P30U transducer 5 4 Programming the transducer parameters Pressing key and holding it down for about 3 seconds enables entry into the programming matrix If the entry is protected by a password then the message informing that password must be entered w De displayed If an incorrect password is entered the message incorrect code will be displayed Entering a correct password TAA ceni into the programming matrix The Fig 6 shows the transition matrix in the programming mode Selecting the menu level and navigation through the parameters of the specific sublevel is done by means of or key The parameter symbol is displayed in the upper line of the display 11 P30U 09A 1 while the parameter is displayed in the lower line of the display In order to enter edition of the specific parameter press key 10 exit from the edition and specific parameter key should be used To exit from the programming matrix for measurement key should be pressed and held down In case the transducer is left in the parameter programming mode after 30 seconds the programming mode will be lef
64. sssssseeeeeenennee 27 5 48 Alar ype ip M c 30 54 9 Display TOMA oid ot re Ep er ee Ep O O e a Di d ie e Ei A cedes 31 5 4 10 Standard paramelefsc oos e osdio ao ou Cot ee Conte 33 5X Bein volt OW Nes SiE Er E UE E E P EE ORE RERUM 35 5 4 2 8 485 Taster ode eer epe dee litare teet deti De tese Deli Leeson Gitte 36 5 4 13 RS 485 Monitor mode eese OKE CE 38 EONAR UO UNIT mST 40 Internal drchiVe zz odno ENAR An eoe NRA einai COL E SOLI E M On 42 7 1 Memory structure ZZ T Z Z Z ZZ ZZ OZ ANNIA 42 Fe TAO CON SMUCIURE PT AAA GA AGA 43 7 4 Gettingiarchive dalaisc2scolconcatconeshcoscg lesan are aaa alan radz aa naa 46 Memion card OPUON aaa ten A R OG AO GAR en Ea O AE E 47 8 1 Archive file structure uuu ua aa aaa aaa aaa aaa aaa menn nne enn neh awiu aaa tre tre rse teer r nass sre 49 PROTA GD INTC ACE NE ETT E T TNT 50 9 1 Connecting a serial Inter a6 B sis dr eet er ente oper ur enira deir p an epe BRR 50 9 2 Description of MODBUS protocol implementation seesssseeeeeeeee 52 9 3 Description of the functions applied ooo po os der ERO Eoo DRE Dh EDO DI ERR ERE DD EP eee 52 sA Regisigl TID zad O eec tmm Ue O m tact R EE UCM a 54 92 5 Readrand write dI SIel S a dA arturo Gest er ues p i EEEE ADEE SEE dE 56 POTS AG OCIS OS sire tec aa E S D M mM SO M NE 68 10 ACCESSOSICS 0 0 0
65. t automatically witc USERS MANUAL and the device will be s hed to display the displayed value Displa param eters Measur ed Averag Compe Manual Admissi Operati Param value ling nsation compe ble on of eters type time of type nsation number mathe of measu value of matical main red incorre functio input value ct non request the s for measur the ed input value RS485 Master First First Last Last Numbe point point of point of point of Param r of of the the the the eters points individ individ individu individu ofthe ofthe ual ual al al individ individu charact charact charact charact ual al eristicP eristic eristic eristic charact charact oint x Point y eristic eristic Minimu m decimal point of display ed value Displa yed unit Lower thresho Id of display range Upper thresh old of display range Backlig ht time of display Backlig ht intensit y of LCD display Numbe rof register display ed in the lower line of the display Minimu m decimal point Of the second display ed value 12 P30U 09A 1 Param eters of alarm Type of input quantit y of alarm 1 Type of alarm Lower thresho Id of alarm 1 Upper thresh old of alarm 1 Delay of switchi ng on the alarm 1 Delay of switchi ng off the alarm 1 Delay of reswit
66. tempt has failed 3 The card is inserted it is correctly installed but it is protected against writing Once the writing protection is detected the card is automatically uninstalled 4 The card is inserted and has been installed successfully 5 The card is inserted and installed successfully but it is completely full 6 Card installation in progress 4304 r Production status 1 Bit15 not used Bit8 Bit7 Calibrating number 0 15 Bit4 6113 4 more significant bits of the serial number bits 6110 19 16 of the serial number 4305 0 Production status 2 Bit15 16 less significant bits of the serial number 6110 serial number consists of 19 bits and is built as follows bits 19 14 year 0 63 bits 13 10 month 0 12 bits 9 0 consecutive number 1 9999 69 P30U 09A 1 USERS MANUAL 4306 r RESERVED 4307 r 0 8192 Memory page describing the archive beginning 4308 r 0 8192 Memory page describing the archive end 4309 r 0 527 Byte describing the archive beginning The value in the register describes from which byte of the archive beginning page the archive begins 4310 r 0 527 Byte describing the archive end The value in the register indicates the next byte under which the archive record will be written 4311 RESERVED 4322 Table 36 Value is Value is Name Writi Unit Name value stor
67. the device being easily accessible for the operator and appropriately marked Removal of the transducer housing during the contractual warranty period may cause its invalidation 4 Installation 4 1 Fixing the P30U transducer The P30U transducers are designed to be installed on a 35 mm rail acc to PN EN 60715 Overall dimensions and method of fixing are shown in the Fig 2 P30U 09A 1 USERS MANUAL Fig 2 Overall dimensions and method 07 fixing P30 transducers P30U 09A 1 4 2 External connection diagrams USERS MANUAL Thermoresistor or Thermoresistor or Thermocouple Measured resistance measurment resistance measurment or voltage 5 20mV signal in 3 wire system in 2 wire system 75 75mV 200 200mV E 5 LI L 1 l I o LLL d l 1121 d l 1121 L 5 SUPP A2 Mi OUT SUPP A2 sl OUT SUPP A2 ah OUT P30U P30U P30U INPUT RS 485 INPUT RS 485 INPUT RS 485 5 12 345 6 7 8 12345678 123415161718 c al d ME VA ME o O GND B A link GND B A GND B A SUPP power supply Measured Voltage Gimer A1 NO relay no 1 signal boo 20 20 mA OUT voltage or
68. wer overflow of input for including overflows of output Hi Upper overflow of input for including overflows of output Lice Value expected on the output during 4 lower overflow upper overflow it Hi Value expected on the output during Z4 Z4 Table 6 Parameter symbol Description Range of changes Entering the value 0 switches of the interface Address in MODBUS network ti aa dr RS 485 interface Kind of baud rate frame of the r Baud rate of the RS 485 4800 bit s interface E 9600 bit s 19200 bit s 38400 bit s 57600 bit s 115200 bit s 230400 bit s Number of read out monitored B 256000 bit s Number of read out mode registers inl Type of read out monitored ii char register 8 bits and a sign registers mode fr sp unsigned char register 8 bits without a sign short register 16 bits and a 21 P30U 09A 1 USERS MANUAL sign unsigned short register 16 bits without a sign slong register 32 bits without a sign unsigned long register 32 bits without a sign Register type float 32 bits floating point and a sign swapped float register value stored in two sixteen bit registers sequence of bytes 3 2 1 0 float register value stored in two sixteen bit reg

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