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USER`S MANUAL

1. Data were collected in the archive YES y Calculation of the number of pages to download y Downloading of pages Rejection of needless records data ordering Fig 12 Algorithm of archive readout from the internal memory 53 Acc to the presented figure above in order to downlo ad data from the internal archive memory one must download in the first seguence the beginning and the end of the archive values in registers 4046 4049 On the base of registers 4046 and 4047 determine the number of pages to download from eguations Is R 4047 R 4046 1 or from the equation s 7000 R 4046 Ryogp if the value of the initial page is higher than the value of the last page the memory has the structure of a circular buffer If the initial page and the last page are equal each other and registers 4048 and 4049 are equal each other that means that the archive is empty In the contrary downlo ad the number Is of pages beginning from the indicated page by the register 4046 After writing the number of the read out page in the register 4500 one can read out from registers 4501 4764 the page contents from the internal memory Begin the page downloading by the write of the page num ber which we want to download in the register 4500 and next the readout of registers 4501 4764 memory page with number placed in the register 4500 We download all pag
2. Data transfer from internal memory EE registers onto a card Display of maximal _ C2 value lt ED i E Gace GED 3 Seconds Display of minimal Password Erasing of Erasing of Erasing of value introduction the minimal value the maximal value the alarm memory Password Incorrect Display of the checking Er Cod inscription Correct Entry in the programming mode Fig 6 Service algorithm of the N30B recorder 18 5 4 Programming The pressure of the qi push button and holding it down through ca 3 seconds causes the entry in the programming matrix If the entry is protected by a password then the safety code symbol 5EC is displayed alter nately with the set value 0 The write of the correct code causes the entry in the matrix the write of an incorrect code causes the display of the E fad symbol The matrix of transitions into the programming mode is presented on the fig 6 The selection of the level is made by means of the button however the entry and moving through the parameters of the chosen level is carried out by means of a and A push buttons Parameter symbols are displayed alternately with their current values In order to change the value of the selected parameter one must use the push button To resign from the change one must use the C amp P
3. gt o G gt N30B Supply Output signals 8 9J10 11 12 13 14 15 16 17 18 ET LILI 1 MMC SD card socket GNDB AU A AL2 Sa RS 485 MMC SD port 1 card G gt Fig 4 Description of signals on connection strips The N30B recorder has one or two led out RS 485 interface operating in MODBUS RTU standard In case of a recorder version eguipped with a plate with additional signals the interface of the port 1 always operates in master mode however the interface on the port 2 always operates in slave mode For versions without additional signals without the upper plate the interface of the port 1 11 works depending on the REUPE parameter setting in the recorder menu as master or slave table 1 The OC output is used for signalling the transmission error with devices added on during the master mode operation Notice the memory card must be inserted into the recorder with contacts on the upper side Before the card insertion one must acquaint with the memory card description Chapter 7 of the user s manual Notice The connection of RS 485 interface signals must be made by means of a wire composed of twisted pairs placed in a braided screen During the assembly one must take into consideration that A and B lines constitute one pair of wires twisted together The screen must be connected to the terminal PE in the nearer proximity of the N30B
4. construction where successive data bars are separated between them by the tabulator mark In the first file row the bar heading is placed Data records are arranged succes sively in rows and fields of the given record are separated between them by the tabulation mark The view of an exemplary file is presented on the fig 14 date time DEV RO RL R2 R3 R4 R5 R6 R R8 R9 2009 12 03 16 57 00 1 2 236000e 01 3 286079e 01 2009 12 03 16 58 00 l 2 232000e 01 3 310589e 01 bi x 2009 12 03 16 59 00 1 2 231000e 01 3 317587e 01 ud F 2009 12 03 17 02 00 1 2 225000e 01 3 331576e 01 w 2009 12 03 17 03 00 1 2 222000e 01 3 328080e 01 gt 2009 12 03 17 04 00 1 2 220000e 01 3 328080e 01 2009 12 03 17 05 00 1 2 218000e 01 3 335072e 01 2009 12 03 17 07 00 1 2 217000e 01 3 338567e 01 2009 12 03 17 12 00 1 2 207000e 01 3 335072Ze 01 r k 2009 12 03 17 14 00 1 2 204000e 01 3 349050e 01 2009 12 03 17 15 00 1 2 206000e 01 3 359526e 01 aw a 2009 12 03 17 16 00 1 2 206000e 01 3 338567e 01 2009 12 03 17 17 00 1 2 204000e 01 3 342062e 01 e 2009 12 03 17 18 00 1 2 201000e 01 3 335072e 01 w ba 2009 12 03 17 19 00 1 2 200000e 01 3 331576e 01 bd bd 2009 12 03 17 20 00 1 2 197000e 01 3 335072e 01 w 2009 12 03 17 23 00 1 2 197000e 01 3 370000e 01 2009 12 03 17 24 00 1 2 202999e 01 3 401387e 01 w 2009 12 03 17 25 00 1 2 210000e401
5. push button In order to exit from the selected level one must choose the symbol and press the push button To exit from the program ming matrix one must press the End appears for ca 3 seconds and the recorder transits to the display of the set parameter In case of leaving the recorder in the parameter program ming mode the automatic abandon of the programming mode parameter and next the menu follows after 30 seconds and the transition to display values of the set parameter 19 Item i nPUE rd5P Cnt FAEYPE O Parameters Displayed Measurement Archiving type 1 of main register time input Ind i ndtP HI of Parameters Number of First point First point 2 of individual points of of the indiv of the indiv characte individual characteristic characteristic ristic characteris Point x Point y tic d ISP dP coldo coLb coLUP Display Minimum Lower colour Middle colour Upper 3 parameters decimal point colour Alri PLAI PrL_l PrH_l EYP_ 4 Alarm 1 Type of input Lower thres Upper thres Alarm quantity hold hold type of alarm 1 RLrH P_AY PrL_4 PrH_U EYP_Y 7 Alarm 4 Type of input Lower thres Upper thres Alarm quantity of hold hold type alarm 4 GUE P_Rn An_lo An_Hi EYP_A Outputs Type of Lower thres Upper threshold Kind of 8 quantity hold of analog of analog output for analog output output volt cu output rrent SEr SEE SECUr HoUr YEAr Service Write Introduce Se
6. 38400 bit s 51 6 57600 bit s 115 2 115200 bit s Prot Type of the transmission rBne frame of the external interface 5E I RS 485 of port 2 rBo l rBn Addr Recorder address The write 0 247 of zero value cause the disab le of the port 1interface bAUd Baud rate of the object 4 4 4800 bit s interface RS 485 of port 1 9 6 9600 bit s 19 2 19200 bit s 38 4 38400 bit s 51 6 57600 bit s I 15 2 115200 bit s Prot Type of the transmission Bng frame of the interface RS 485 BE I of port 1 rBo l rBn i E oUt Waiting time to begin 100 5000 ms the response from the co ope rating device of slave type This time is expressed in milliseconds Notice In the version without additional outputs one can 30 switch the port 1 interface to operate in the interface mode for programming Operation in the slave recorder accepts settings mode Then the in accordance with bFud I Er Yb I Addr Table 6 SE Parameter symbol Description Range of changes un m rr Write of manufacturer s set tings The setting of 4E5 value causes the write of standard parameters in the recorder Values of manufacturer s parameters are presented in the table X no do nothing UES causes the write of manufacturer s settings Introduction of a new password The introduction of the value O disables the alarm 0 6000
7. 4 The value of the fourth read out register decides about the archiving beginning 77 5 The value of the fifth read out register decides about the ar chiving beginning 6 The value of the sixth read out register decides about the ar chiving beginning 7 The value of the seventh read out register decides about the archiving beginning 8 The value of the eighth read out register decides about the archiving beginning 9 The value of the ninth read out register decides about the archiving beginning 10 The value of the tenth read out register decides about the archiving beginning 4308 Addr w r Device 0 247 number 1 Address of the device number 1 The write of value 0 switches the re adout and archiving from the given device off 4309 w r 65535 Basic address address which the re adout will follow from 4310 w r 1 10 Number of read out registers from the device or number of data in case of float registers located in two 16 bit registers 4311 rEHP w r Type of being read out register Value Description The same data as for register 4303 4312 rFr8l w r Scanning period data readout from the device expressed in seconds 78 4313 HrEB w r 0 1023 Registers are defined on successive bits which have to be archived So bit O defines that the first read out
8. 5 Type of alarm 3 description fig 11 Value Description 0 n on 1 n off 2 on 3 off 4 H on 5 H off 4023 dt4 3 w r O Delay of alarm 3 in seconds 32400 67 4024 LEd 3 w r O 1 Support of alarm 3 signalling Value Description 0 Support disabled 1 Support enabled 4025 PLAY wir 0 Input quantity which the alarm output has 101 to react on Value Description 0 99 Number of read out register from the device 100 Main input 101 Clock 4026 EYP Y w r 0 5 Type of alarm 4 description fig 11 Value Description 0 n on 1 n off 2 on 3 off 4 H on 5 H off 4027 daty w r Oi Delay of alarm 4 in seconds 32400 4028 LEd_4 wir 0 1 Support of alarm 4 signalling Value Description 0 Support disabled 1 Support enabled 4029 P_An w r 0 101 Input quantity which the analog output has to react on Value Description 0 99 Register number read out from devices 100 Main input 101 Clock 68 4030 EUP R wir 0 2 Type of analog output Value Description 0 Voltage input 0 10V 1 Current input 0 20mA 2 Current input 4 20mA 4031 bAUd w r O 5 Baud rate of the port 2 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 4032 Prot w r 0 3 Transmi
9. 8030 Device 3 w r Device 3 first read out register 1 register 8478 8278 8039 Device 3 w r Device 3 tenth read out register register 10 8480 8280 8040 Device 4 w r Device 2 first read out register 1 register 8498 8298 8049 Device 4 w r Device 4 tenth read out register register 10 8500 8300 8050 Device 5 w r Device 5 first read out register 1 register 8518 8318 8059 Device 5 w r Device 5 tenth read out register register 10 8520 8320 8060 Device 6 w r Device 6 first read out register 1 register 8538 8338 8069 Device 6 wir Device 6 tenth read out register register 10 8540 8340 8070 Device 7 w r Device 7 first read out register 1 register 8558 8358 8079 Device 7 w r Device 7 tenth read out register register 10 107 8560 8360 8080 Device8 w r Device 8 first read out register 1 register 8578 8378 8089 Device 8 wir Device 8 tenth read out register register 10 8580 8380 8090 Device9 wr Device 9 first read out register 1 register 8598 8398 8099 Device 9 wir Device 9 tenth read out register register 10 108 9 ERROR CODES After switching the recorder on or during the work messages about errors can appear Messages about errors and their reasons are presented below Table 17 Error message Descript
10. 96 6260 7260 7630 HS wir 19999 99999 Point of the indivi dual characteristic Point No 5 6262 7262 7631 45 wir 19999 99999 Expected value for the point No 5 6264 7264 7632 He wir 19999 99999 Point of the indivi dual characteristic Point No 6 6266 7266 7633 46 wir 19999 99999 Expected value for the point No 6 6268 7268 7634 w r 19999 99999 Point of the indivi dual characteristic Point No 7 6270 7270 6272 7272 7635 7636 Ha wir wir 19999 19999 99999 99999 Expected value for the point No 7 Point of the indivi dual characteristic Point No 8 6274 7274 7637 48 wir 19999 99999 Expected value for the point No 8 6276 7276 7638 Hg wir 19999 99999 Point of the indivi dual characteristic Point No 9 6278 7278 7639 wir 19999 99999 Expected value for the point No 9 6280 7280 7640 wir 19999 99999 Point of the indivi dual characteristic Point No 10 6282 7282 7641 w r 19999 99999 Expected value for the point No 10 6284 7284 6286 7286 7642 7643 wir wir 19999 19999 99999 99999 Point of the indivi dual characteristic Point No 11 Expected value for the point No 11 97 62
11. The bits in the 16 bit register are numbered from the youngest to the oldest b0 b15 32 bit registers contain numbers of float type in IEEE 754 standard Notice All given addresses are physical addresses In some computer programs logic addressing is applied then addresses must be increased of 1 61 Table 10 Range Value of addresses type Description 4000 4062 integer Value placed in a 16 bit regi 4300 4379 16 bits ster Registers can be read out and recorded 4500 4764 integer Value placed in a 16 bit register 16 bits Enables the readout of the archive internal memory contents 6000 6099 float Value placed in two successive 2x16 16 bit registers Registers inclu bits de the same data as 32 bit regi sters from the area 7500 7549 Registers are only for readout Bytes seguence 1 0 3 2 6200 6367 float Value placed in two successive 2x16 16 bit registers Registers include bits the same data as 32 bit registers from the area 7600 7683 Regi sters can be read out and recor ded Bytes seguence 1 0 3 2 7000 7099 float Value placed in two successive 2x16 16 bit registers Registers include bits the same data as 32 bit registers from the area 7500 7549 Regi sters are only for readout Bytes sequence 3 2 1 0 62 7200 7367 float Value placed in two successive 2x16 16 bit registers Registers include bits the same data as 32 bit
12. 2 Aoff PrH e Upper display ofalarm 2 Aon 95 6216 7216 7608 w r 19999 99999 Lower display ofalarm 3 Aoff 6218 7218 6220 7220 7609 7610 wir wir 19999 19999 99999 99999 Upper display of alarm 3 Aon Lower display of alarm 4 Aoff 6222 7222 7611 wir 19999 99999 Upper display of alarm 4 Aon 622417224 7612 w r 19999 99999 Lower display of the analog output 6226 7226 7613 wir 19999 99999 Upper display of the analog output Reserved 624417244 7622 w r 19999 99999 Point of the indivi dual characteristic Point No 1 6246 7246 7623 wir 19999 99999 Expected value for the point No 1 6248 7248 7624 He wir 19999 99999 Point of the indivi dual characteristic Point No 2 6250 7250 7625 Ng w r 19999 99999 Expected value for the point No 2 6252 7252 7626 HJ w r 19999 99999 Point of the indivi dual characteristic Point No 3 625417254 7627 4a wir 19999 99999 Expected value for the point No 3 6256 7256 7628 HY wir 19999 99999 Point of the indivi dual characteristic Point No 4 6258 7258 7629 4 w r 19999 99999 Expected value for the point No 4
13. 3 390930e 01 2009 12 03 17 26 00 1 2 215000e 01 3 390930e 01 id ud 2009 12 03 17 27 00 1 2 220000e 01 3 383956e 01 2009 12 03 17 28 00 1 2 224000e 01 3 390930e 01 i Li 2009 12 03 17 29 00 a 2 230000e 01 3 390930e 01 1 a 2009 12 03 17 30 00 2 234000e 01 3 390930e 01 Fig 14 Exemplary file with data 57 Successive fields included in the row and describing the record have the following meaning e date date of data registration The date separator is the mark e time time of data registration The time separator is the mark 7 e DEV device number value 0 for dev0 1 for dev1 etc e RO R9 value of successive registers The decimal point is the dot Values are stored in the engineer s format allowing to preserve the precision Notice The number of rows in the file depends on the number of stored data For 10 devices archived 10 seconds the number of lines in the dayly file is 86402 8640 for each device For this reason before beginning the data analysis one must be sure that the used program e g Excell services such a number of rows 58 8 INTERFACE RS 485 Programmable digital N30B recorders have one or two serial links in RS 485 standards for the communication in com puter systems and with other devices fulfilling Master or slave functions An asynchronous communication character protocol MODBUS has been implemented on the
14. 4303 4344 rFr95 w r Scanning period data readout from the device expressed in seconds 4345 HrEB5 w r 0 1023 Registers are defined on successive bits which have to be archived So bit O defines that the first read out register has to be archived Bit 1 means that the second register has to be archived etc 4346 AFF a5 w r 1 360 The archiving period expressed in tens of a second determines every which period data have to be stored in the memory 4347 REHP5 w r Kind of archiving number of the regi ster releasing the conditional archiving Value Description 0 Continuous archiving 1 The value of the first read out register decides about the archiving beginning If the read out value does not fit in the range definite by dUPrL and dUPrH the ar chiving with period follows 2 The value of the second read out register decides about the archiving beginning 3 The value of the third read out register decides about the ar chiving beginning 4 The value of the fourth read out register decides about the archiving beginning 86 5 The value of the fifth read out register decides about the ar chiving beginning 6 The value of the sixth read out register decides about the ar chiving beginning 7 The value of the seventh read out register decides about the archiving beginning 8 The value of the eig
15. 7671 djPru d3PrH w r w r 19999 19999 99999 99999 Lower value of the conditional archiving threshold for the de vice number 3 Upper value of the conditional archiving threshold for the de vice number 3 6344 7344 7672 dHPru w r 19999 99999 Lower value of the conditional archiving threshold for the de vice number 4 6346 7346 7673 Pr H w r 19999 99999 Upper value of the conditional archiving threshold for the de vice number 4 6348 7348 7674 d5Pru w r 19999 99999 Lower value of the conditional archiving threshold for the de vice number 5 6350 7350 7675 d5PrH w r 19999 99999 Upper value of the conditional archiving threshold for the de vice number 5 6352 7352 7676 dPru w r 19999 99999 Lower value of the conditional archiving threshold for the de vice number 6 6354 7354 100 7677 d6PrH wir 19999 99999 Upper value of the conditional archiving threshold for the de vice number 6 6356 7356 7678 dlPrw wir 19999 99999 Lower value of the conditional archiving threshold for the de vice number 7 6358 7358 7679 d1PrH wir 19999 99999 Upper value of the 6360 7360 7680 d amp Pru w r 19999 99999 conditional archiving threshold for the de vice number 7 Lower value of th
16. Registers are defined on successive bits which have to be archived So bit O defines that the first read out register has to be archived Bit 1 means that the second register has to be archived etc 82 4330 AF 93 w r 1 360 The archiving period expressed in tens of a second determines every which period data have to be stored in the memory 4331 REuPJ w r Kind of archiving number of the regi ster releasing the conditional archiving Value Description 0 Continuous archiving 1 The value of the first read out register decides about the archiving beginning If the read out value does not fit in the range definite by dUPrL and dUPrH the archiving with period follows The value of the second read out register decides about the archiving beginning The value of the third read out register decides about the ar chiving beginning The value of the fourth read out register decides about the archiving beginning The value of the fifth read out register decides about the ar chiving beginning The value of the sixth read out register decides about the ar chiving beginning The value of the seventh read out register decides about the archiving beginning The value of the eighth read out register decides about the archiving beginning The value of the ninth read out register decides about the archiving begin
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18. conditional hold of archiving conditional archiving 21 5 4 1 Way to Change the Selected Parameter Value In order to increase the value of the selected parame ter one must press the a push button A single pres sure of the push button causes the increase of the value of 1 The increase of value when displaying the digit 9 causes the setting of O on this digit The change of the digit follows after pressing the lt push button In order to accept the set up parameter one must hold down the button Then the write of the parameter and the display of its symbol follows alternately with the new value The pressure of the push button during the change of the parameter value will cause the resignation of the write 5 4 2 Changing Floating Point Values The change is carried out in two stages the transition to the next stage follows after pressing the lt push button 1 setting the value from the range 19999 99999 similarly as for integral values 2 setting of the decimal point position 00000 0000 0 000 00 00 000 0 0000 the a push button shifts the decimal point to the left however the a push button shifts the decimal point to the right The pressure of the C push button during the change of the parameter value will cause the resignation of the write 5 4 3 Setting of Archived Registers The setting of archived registers are carried out in the configuration menu of devices group dEUn wher
19. connecting the recorder Disregard of notices marked by this symbol can cause the recorder damage One must take into consideration when the recorder operates inconsistently with expectations Observations concerning the operational safety N All operations concerning transport installation and com missioning as well as maintenance must be carried out by gualified skilled personnel and national regulations for the prevention of accidents must be observed The programming of N30B recorder parameters must be carried out after disconnecting measuring circuits Before switching the recorder on one must check the correctness of connections The recorder is destined to be installed and exploited in electromagnetic industrial environment conditions Non authorized removal of the housing inappropriate use incorrect installation or operation creates the risk of injury to personnel or recorder damage e For more detailed information please study the User s Manual e When connecting the supply one must remember that a switch or a circuit breaker should be installed in the bui Iding This switch should be located near the device easy accessible by the operator and suitably marked as an ele ment switching the recorder off 4 INSTALLATION The recorder has separable strips with screw termi nals which enable the connection of external wires of 1 5 mm cross sections for the RS 485 object interface and 2 5 mm for oth
20. introduction of erroneous hours will cau se the setting 23 however the introduction of erroneous minutes will cause the setting 59 70 4041 dREE w r 101 Current date in month 100 day format 1231 4042 YEAr wir 2001 Current year in YYYY format 2099 4043 Ck wir 0 1 Automatic change of time summer winter and inversely Value Description 0 disabled 1 enabled 4044 Unik wir 0 1 Switching the unit backlight on and off Value 0 Backlight switched off 1 Backlight switched on 4045 dEL_A wir 0 1 Erase the archive contents The write of the value 1 causes the archive erasing and setting the value 0 in the register 4046 O Or Memory page defining the memory 7956 beginning 4047 O Oh Memory page defining the memory end 7956 4048 O O Byte defining the archive beginning The value 527 in the register shows from which byte of archi ve beginning begins the archive 4049 O O Byte defining the archive end The value 527 in the register shows the successive byte under which the archive record will be written 4050 SEAE O 0 Status of added devices the bit setting 1023 in the given position signals a communica tion error in the given device The bit 0 corre sponds to the first device 71 4051 SEAE wir 65535 Recorder status Describes the current recor der state Successive bits present event data The set bi
21. number 2 80 4316 Addr e w r 0 247 Device address number 2 The write of value O switches the readout and archiving off from the given device 4317 r_bAe wir O Basic address address which the re 65535 adout will follow from 4318 r_noe wir 1 10 Number of read out registers from the device or number of data in case of float registers located in two 16 bit registers 4319 reyPe wir 0 25 Type of being read out register Value Description The same data as for register 4303 4320 rFr92 w r 1 60 Scanning period data readout from the device expressed in seconds 4321 Ar E62 w r 0 1023 Registers are defined on successive bits which have to be archived So bit O defines that the first read out register has to be archived Bit 1 means that the second register has to be archived etc 4322 AF 92 w r 1 360 The archiving period expressed in tens of a second determines every which period data have to be stored in the memory 4323 AEYPe wir 0 10 Kind of archiving number of the re gister releasing the conditional archi ving Value Description 0 Continuous archiving 1 The value of the first read out register decides about the archiving beginning If the read out value does not fit in the range definite by dUPrL and dUPrH the archiving with period follows The value of the second read out registe
22. read out from The second value preceded by the letter r means the register number read out from the device The pressure of the M lt push button 16 combination causes the data transfer from internal memory onto a card Till the time to remove the inscription 5JnCh twin kles interchangeably with the percentage guantity of copied data on the display After removing the card from the recorder the inscription disappears automatically and the recorder returns to the normal operating mode The pressure and holding down the push button during ca 3 seconds causes the entry in the programming matrix The programming matrix can be protected by a safety code The programming matrix can be protected by a safety code The pressure and holding down the CD push button during ca 3 seconds causes the entry to the monitoring menu of recorder parameters One must move through the mo nitoring menu by means of jan A push but tons In this menu all programmable recorder parameters are only available for readout In this mode the menu SEr_ is not available The exit from the monitoring menu is carried out by means of the C push button In the monitoring menu parameter symbols are displayed alternately with their values The service algorithm of the recorder is presented on the fig 6 17 3 Seconds Menu of monitoring Entry in the monitoring mode of values in data
23. recorder 12 5 SERVICE 5 1 Display Description Alarm indexes Displayed value Transmission signaling SS on object port 4 2 3 4 The averaging time ar jj J J J Back lighted edddc is not go by unit Status indication Cla 4 CAD for card A memory Resignation Value push button Increasing push button Value Acceptation change button push button Fig 5 Description of the recorder frontal plate Special symbols placed on the recorder display mean e T transmission symbol on the object port The symbol is flickering during broadcasting red colour or receiving green colour data by the recorder e C the symbol defines the state of the memory card In case when the symbol is blank that means there is no card in the recorder or the card has been disassem bled The symbol in green colour signal the record of data in the memory card The lighting of the symbol in red colour means an error in the card initiating the card is damaged not formatted or the type of card is not serviced The lighting of symbol in orange colour means that a protection against recording is enabled on the card 13 e the averaging time is not go by the index is lighted if the value displayed on the display is not averaged in the full Cnt period Such an event takes place after connecting the supply or in case of a transmission error with the co operat
24. serial link links 8 1 Connection Way of the Serial Interface The RS 485 standard allows to a direct communica tion of 32 devices on a single serial link of 1200m long at baud rate 9600 b s For the connection of a higher quantity of devi ces it is necessary to apply additional intermediate separating systems e g PD51 converter of LUMEL S A s production The outlet of the interface line is presented on the fig 4 To obtain a correct transmission it is necessary to connect lines A and B in parallel with their equivalents in other devices The connection must be made through a screened wire The wire screen must be connected to the protective termi nal in the nearest possible proximity of the recorder connect the screen only to a single point of the protective terminal The GND line serves to the additional protection of the interface line at long connections Then one must connect GND signals of all devices on the RS 485 bus To obtain the connection with the computer a RS 485 interface card or a suitable converter is indispensable or a suitable converter as e g PD51 or PD10 The connection way of devices is shown on the fig 15 59 A Computer B A N30B recorder B Fig 15 Connection Way of the RS 485 Interface The designation of transmission lines for the card in the PC computer depends on the card producer 8 2 Description of the MODBUS Protocol Implementation The implemented protocol
25. the device No 0 32 Table 7 Parameter symbol dUrU dira Description Range of changes RddrU Address of the co 0 247 a operating device HddrS The write of the O value disables the data readout from the device r bAG Basic address from 0 65535 Fy which follows the r_bHl8 data readout from the device rnol Number of regi 1 10 dau sters read out from r_na8 the device rEUPU Type of registers Read out registers with function 3 read out from CH 8 bits with a sign rEJFS the device UCH 8 bits without a sign 3 3 3 3 I 3 S J 5h 16 bits with a sign USh 16 bits without a sign L6 32 bits with a sign ULB 16 bits without a sign FLE 32 bit register floating point variable Fe I value of float type located in two 16 bit registers with bytes seguence 3210 F i value of float type located in two 16 bit registers with bytes seguence 1032 33 J L21 value of long type with a sign located in two 16 bit registers with bytes seguence 3210 J L i value of long type located in two 16 bit registers with bytes sequence 1032 JuLe value of long type with a sign located in two 16 bit registers with bytes seguence 3210 JUL iZ value of long type without a sign located in two 16 bit registers with bytes seguence 1032 Read out registers with function 4 4 CH 8 bit
26. 0 Holir Setting of the current time Introduction of an erroneous time cancels the introduction of time The introduced value will not be collected 0 00 23 59 YEAr Setting of the current year The introduction of an erro neous year cancels the data introduction The introduced value will not be collected 2001 2099 Automatic change of time from summer to winter and inver sely oFF automatic change of time disabled on automatic change of time enabled 31 Unit Backlight of the unit aFF backlight of units disabled an backlight of units enabled EE5Et Display test The test consist no do nothing on a successive lighting of di E5 causes the test start gits Alarm diodes and diodes The pressure of of unit backlight should be the C pushbutton lighted ends the test Ru Fulfilling of the archive inter 0 100 nal memory This value is not only for readout and is expres sed in percentage dEL_R Command to erase the archi no do nothing ve internal memory After cho H 5_ erase the archive osing JES archive data will be memory removed and the value no will be admitted StAt Displays the state of devi No concerned ces added to the recorder In case when one of the bar is in red colour that means the re is a transmission error with the given device The first bar from the left side symbolizes
27. 02 6016 7016 7508 Current date month and date Month and day in MM DD format 6018 7018 7509 Filling of archive memory Filling degree of the ar chive memory 6020 7020 7510 Measured value not recounted in relation to the individual characte ristic 6040 7040 7520 Communication corre ctness with the device number O expressed in percentage 6042 7042 7521 Communication corre ctness with the device number 1 expressed in percentage 6044 7044 7522 Communication corre ctness with the device number 2 expressed in percentage 6046 7046 6048 7048 7523 7524 Communication corre ctness with the device number 3 expressed in percentage Communication corre ctness with the device number 4 expressed in percentage 6050 7050 7525 Communication corre ctness with the device number 5 expressed in percentage 6052 7052 7526 Communication corre ctness with the device number 6 expressed in percentage 103 6054 7054 7527 Communication corre ctness with he device number 7 expressed in percentage 6056 7056 6058 7058 7528 7529 Communication corre ctness with he device number 8 expressed in percentage Communication corre ctness with he device number 9 expressed in percenta
28. 1 Memory StruCtllT amp l morini auzian iie Rd ann CR 6 2 Record Construction 6 3 Archive Data Downloading siirsi 52 7 MEMORY CARD 7 1 Catalogue Struict r amp eesii uan Eu II ny Va Ya 56 7 2 Construction of Archive Fil iis crcicacrccesssiocce caters Wes N FY Fwy 57 8 INTERFACE RS 485 wscccccicssesicaseccecesccasssasevacescesecstesccaetseseeseeasssestvane 59 8 1 Connection Way of the Serial Interface eeeeeeeeen 59 8 2 Description of the MODBUS Protocol Implementation 60 8 3 Description of Applied FUNnCtions cccceeeeeeeeeeeeteeeeeeteeeeeeee 61 OA Register Map wyn gy CY YNN ddr FFY GYD ds 61 8 5 Registers for Write and Readout ccccceesseeeeeeeeeeesteeeteee 64 8 6 Registers Only for R ad t s seien Hiiri 102 8 7 Registers of Values for Readout and Write 106 9 ERROR CODES 6 csisciscscesecsiccccsntecceccccsceseesccatesecicccecetanscassesteceennenic 109 10 TECHNICAL DATA k 11 ORDER CODES 113 12 MAINTENANCE AND GUARANTEE 1 APPLICATION AND RECORDER DESIGN The N30B recorder is a panel programmable digital instrument destined to display and archive digital values from connected devices through the RS 485 interface Additionally the recorder enables to show the actual time The readout field is composed of a LED display which allows the exposition of results in colours red green and orange The measured readout valu
29. 19 Cont dUPrL dUPrL 10 19 100 dUPrH dUPrH 10 19 200 49 6 INTERNAL ARCHIVE N30B recorders are equipped in standard with an internal memory destined to store registered data by the recorder The recorder memory allows to store 308000 records The memory have the character of a circular buffer After fulfilling the memory the oldest data are overwritten The internal archive can be read out copied and erased After the insertion of the memory card follows it s checking archiving of the date and time of its insertion After fulfilling the internal archive the data will be automatically transferred onto the card The further archiving is carried out in the internal memory In every moment one can copy the data from internal memory onto the memory card through pressing the a push button 6 1 Memory Structure The internal recorder memory is divided in 7000 pages 44 records of archived data can be located in each memory page On the page records begin always from the beginning of the page and occupy the whole page space Each memory page includes 528 bytes one can store together 308000 records The beginning of archive data is determined by the page num ber on which there is the first archive record and by the initial byte determining from which byte begins the first record The archive end is determined in the similar way through the page number on which there is the last page record and the byte where beg
30. 3 5 4 4 Characteristic of Programmed Parameters Programming parameters and the change range of their guantities are presented in the table below Table 1 I nPUE Parameter symbol Description Range of changes a A vu Selection of displayed register The selected register can be averaged with the set averaging time and can be submitted to conver sion on the base of the individual characteristic d r dI 9 number of the displayed register in the form dinrm where n device number m number of read out register from the device HaUr current time Measurement time expressed in seconds The result on the display represents the mean va lue calculated in the Ent period This parameter is not taken into consideration during the time display 1 600 s AEYPE 24 Recorder operating type Defines the way of recorder interface ope rating and enables the archiving switching on or off StaP Stopping of archiving and device polling SLu operating in slave mode without archiving In the case of a version with an additional output plate the upper interface opera tes in the slave mode however the object interface is not used For a version without additional outputs the object interface ope rates in the slave mode Swu A similar operation as for SLu but the archiving is enabled nH5 Operation in master mode The inter
31. 3 wit 1 600 Measurement time expressed in seconds This time defines the averaging time of the measured displayed value The displayed value is the mean value calculated from the Cnt period 4004 At YPE w r 0 4 Archiving status Value Description 0 StoP stoppage of device archiving and pooling 1 Stu work in slave mode without archiving 2 Stu A work in slave mode with archiving 3 nH5_ work in master mode with archiving disabled 4 nAS A work in master mode with archiving enabled 4005 wit Reserved 64 4006 w r Reserved 4007 wir Reserved 4008 I ndLP wlr 1 21 Number of points of the individual characteri stic For the value 1 the individual characte ristic is disabled Segments of the individual characteristic are defined by parameters Xn and Yn where n point number 4009 dP wir 0 4 Minimal position of the decimal point when displaying the measured value Value Description 0 0 0000 1 00 000 2 000 00 3 0000 0 4 00000 4010 coldo wir 0 2 Display colour when the displayed value is lower than Collo Value Description 0 red 1 green 2 orange 4011 coLb wir 0 2 Display colour when the displayed value is higher than colLto and lower than LaLH Value Description 0 red 1 green 2 orange 4012 coLUP wir 0 2 Display colour when the displ
32. 88 7288 7644 w r 19999 99999 Point of the indivi dual characteristic Point No 12 6290 7290 6292 7292 7645 7646 w r w r 19999 19999 99999 99999 Expected value for the point No 12 Point of the indivi dual characteristic Point No 13 6294 7294 7647 w r 19999 99999 Expected value for the point No 13 6296 7296 7648 w r 19999 99999 Point of the indivi dual characteristic Point No 14 6298 7298 7649 w r 19999 99999 Expected value for the point No 14 6300 7300 7650 w r 19999 99999 Point of the indivi dual characteristic Point No 15 6302 7302 7651 w r 19999 99999 Expected value for the point No 15 6304 7304 7652 w r 19999 99999 Point of the indivi dual characteristic Point No 16 6306 7306 7653 wir 19999 99999 Expected value for the point No 16 6308 7308 7654 wir 19999 99999 Point of the indivi dual characteristic Point No 17 6310 7310 7655 w r 19999 99999 Expected value for the point No 17 6312 7312 7656 w r 19999 99999 Point of the indivi dual characteristic Point No 18 6314 7314 7657 wir 19999 99999 Expected value for the point No 18 98 6316 7316 7658 w r 19999 9999
33. 9 Point of the indivi dual characteristic Point No 19 6318 7318 6320 7320 7659 7660 w r w r 19999 19999 99999 99999 Expected value for the point No 19 Point of the indivi dual characteristic Point No 20 6322 7322 7661 wir 19999 99999 Expected value for the point No 20 6324 7324 7662 wir 19999 99999 Point of the indivi dual characteristic Point No 21 6326 7326 7663 w r 19999 99999 Expected value for the point No 21 6328 7328 7664 diPru w r 19999 99999 Lower value of the conditionalarchiving threshold for the de vice number 0 6330 7330 7665 dOPrH w r 19999 99999 Upper value of the conditionalarchiving threshold for the de vice number 0 6332 7332 7666 d iPr w r 19999 99999 Lower value of the conditionalarchiving threshold for the de vice number 1 6334 7334 7667 d IPrH w r 19999 99999 Upper value of the conditionalarchiving threshold for the de vice number 1 6336 7336 7668 dePre wir 19999 99999 Lower value of the conditional archiving threshold for the de vice number 2 99 6338 7338 7669 d2PrH wir 19999 99999 Upper value of the conditional archiving threshold for the de vice number 2 6340 7340 6342 7342 7670
34. PANEL DIGITAL RECORDER N30B TYPE USER S MANUAL CE CONTENTS 1 APPLICATION AND RECORDER DESIGN 5 2 RECORDER SET wesiecsccsscscesscacecnsecsccseeccneesiczecete soi sedsecatvetscrsarsercceazesss 7 3 BASIC REQUIREMENTS OPERATIONAL SAFETY 8 4 INSTALLATION iisayaiciatccescnscesectscedatestvcuvcesctiecevevedsseigasvivecesoesiesstecnstias 9 4 4 kead outs Of Sigal Sinang IY y GLY einen YAA 11 S SERVICE nia dd EW yn NN y GR GCE 13 Dd Display DSS CH PU OM asses eu nu iT Ua Or aE 13 5 2 Messages after Switching the Supply On c ceeeeeeeereeees 14 5 3 Functions of Push buttons eee eee eee eeeee cere teeeeeatenaes 15 5 4 Programming 5 4 1 Way to Change the Selected Parameter Value 22 5 4 2 Changing Floating Point Values cccceeeeseeeeeeteeeeeeeeeeeee 22 5 4 3 Setting of Archived Registers c ccccsceesesceeeeeeeeeteseeeeeaee 22 5 4 4 Characteristic of Programmed Parameters cceeeeeee 24 5 4 5 Individual Characteristic sssini aaa 37 co PANIIT OOS ae eu syn O GUTYN EDN CT 39 DAT Display FOrMativec ch uu Tyn Y yd Ys Fo Td 41 5 5 Recorder Configuration to Work in the Master Mode 42 5 6 Recorder Configuration to Work in the Slave Mode 45 5 7 Manufacturer s Parametef Sinnsir 47 6 INTERNAL ARCHIVE iiacsccescccsotscvsecscseceseeaseieeczaseasscesecstesecteseecarsezese 50 6
35. US readout of n registers No 3 is used If there is the need to readout a higher number of registers from the given device one must configure the readout from the device as two devices e g menu dEuU and dEu I with different basic addresses The recorder configuration to work in the ma ster mode consists in setting the REHPE option on the nA5 value in the nPUE menu data readout without archiving or nAS A readout and data archiving e configuration of transmission parameters in the eU menu One must configure parameters bHUd I baud rate Prat I type of data frame and E eUE waiting time to begin the response from co operating devices e configuration of readout parameters from devices In the d un menu where n device number one must con figure readout parameters for the given device by giving the device address Addrn _ the basic register from which will follow the readout ofr naen the number of registers that will be read out _ the type of registers including data in the device from which the readout rEYFn will be carried out the device sampling period expressed in seconds and defining sequences of time in which the device parameter rFrSn 42 e configuration of archiving parameters data read out from devices For his aim one must configure following parameters HrEbn one must define which among read out registers have to be archived HFrSn one must define the period betwee
36. alue Description 0 Lack of card 4 Card inserted but not initiated disassembled Card inserted but the initiation test is ended by an error 73 3 Card inserted correctly initiated but the protection against writing is switched on After detecting again st writing the card is automatically disassembled 4 Card inserted and initiated with success 5 Card inserted and initiated with success but entirely filled 4055 w r O 1 Erasing of minimum and maximum values The write of value 1 causes the erase of mini mum and maximum values and sets the regi ster on the value 0 ls an bb Reserved 4061 wir Ore MSB serial number 65535 4062 wir 0 LSB serial number 65535 Series number Register4o61 65536 Register4062 Table 12 The yc value is AS placed in Symbol 2 o Range Description 16 bit 8 registers S Device number 0 4300 Addr wir O Device address number 0 The write 247 of value 0 switches the readout and ar chiving off from the given device 4301 r_bAG wir O Basic address address from which 65535 the readout will follow 74 4302 r_nol wir 1 10 Number of read out registers from the device or number of data in case of float registers located in two 16 bit registers 4303 rEJPU wir 0 7 Type of being read out register Value Description Read
37. ated in data register can be reviewed from the recorder level through the entry in the value monitoring mode see section 5 3 Values stored in register 8000 8099 can be archi ved The archiving is carried out in a similar way as archiving in the master working mode see section 5 5 where read out values from devices are located in registers 8000 8099 In order to switch the archiving of the given register on one must set the ArE5n variable n device number in the dEun menu Although the first ten registers 8000 8009 are available in the dEuU menu etc The second group of ten registers are ava ilable in the dEu I menu etc The kind of archiving depends on the A amp YPn parameter However the archiving period is defined by the FIFrSn parameter The archive readout in slave mode can be carried out directly by the mediation of the interface operating in the slave mode or through copying the archive on the memory card 46 see section 5 5 The degree of archive occupation can be checked in the 5Er menu of the recorder Ai U parameter From the 5 r menu level one can erase the archive contents cdEL_A parameter During the data archiving configuration in slave mode one must remember that the configuration of archived regi sters is carried out in 10 groups where for each group one can configure parameters related to archived register frequency and archiving type The detailed recorder register map and ser viced fun
38. ayed value is higher than CoLH Value Description 0 red 1 green 2 orange 65 4013 PLA 1 w r 0 101 Input guantity which the alarm output has to react on Value Description 0 99 Number of read out register from the device 100 Main input 101 Clock 4014 EJP wir 0 5 Type of alarm 1 description fig 11 Value Description 0 n on 1 n off 2 on 3 off 4 H on 5 H off 4015 dL I w r O Delay of alarm 1 in seconds 32400 4016 L d I w r O 1 Support of alarm 1 signalling Value Description 0 Support disabled 1 Support enabled 4017 P R g w r Diss Input quantity which the alarm output has 101 to react on Value Description 0 99 Number of read out register from the device 100 Main input 101 Clock 66 4018 EYP 2 wir 0 5 Type of alarm 2 description fig 11 Value Description 0 n on 7 n off 2 on 3 off 4 H on 5 H off 4019 dLH_2 w r 0 Delay of alarm 2 in seconds 32400 4020 LEd_ wir 0 1 Support of alarm 2 signalling Value Description 0 Support disabled 1 Support enabled 4021 PLA JW wir Os Input quantity which the alarm output has 101 to react on Value Description 0 99 Number of read out register from the device 100 Main input 101 Clock 4022 EUR w r 0
39. cations with the device number 6 6094 7094 7547 Number of erroneous communications with the device number 7 6096 7096 7548 Number of erroneous communications with the device number 8 6098 7098 7549 Number of erroneous communications with the device number 9 Note The contents of registers 7520 lents is zeroed after the supply decay 7549 and their equiva 105 8 7 Registers of Values for Readout and Write Values located in registers can be always read out The write in registers is only possible in the slave mode REJFE parameter Table 16 The value o is located 2 in two successi ve 16 bit a o registers S 3 These S 8 po registers 3 Name S Quantity name include g Ss the same 2 a data as 2 32 bit regi 3 sters from S the area e 8000 Is 8400 8200 8000 DeviceO wr Device 0 first read out register 1 register 8418 8218 8009 Device 0 wir Device 0 tenth read out register register 8420 8220 8010 Device 1 wir Device 1 first read out register 1 register 8438 8238 8019 Device 1 wir Device 1 tenth read out register register 10 8440 8240 8020 Device2 wir Device 2 first read out register 1 register 106 8458 8258 8029 Device 2 w r Device 2 tenth read out register register 10 8460 8260
40. change 19999 99999 eurLU Lower threshold of display narrowing 19999 99999 Values lower than the declared threshold are signalled on the display by the symbol eurH Upper threshold of display narrowing 19999 99999 Values higher than the declared threshold are signalled on the display by the symbol 26 Table 4 Alri RLre_ Aled RLru 19999 99999 Parameter symbol Description Range of changes P RI_ Input quantity con dUrU di 9 Number of the read P_Re __ trolling the alarm out register in the form dXrY where PoR3 X device number Y number of the PLAY read out register from the device HoUr current time aP value on the display Prl i Lower alarm thres 19999 99999 PrL_e_ hold Pride Pred PrH_ i Upper alarm thres 19999 99999 PrH_e_ hold PrHzd PrH _UH EYP_i_ Alarm type Fig 11 n on normal transition from O to 1 tjP_ 2 shows the graphi n pFF normal transition from 1 to 0 EYP_3_ cal presentation on enabled EYP_4_ of alarm types aFF disabled H on Manually enabled Till the time to change the alarm type the alarm output remains enabled for good H oFF Manually disabled Till the time to change the alarm type the alarm output remains disabled for good 27 is enabled after stopping the alarm state the signalling diode is not blank It signals the alarm s
41. ctions are presented in the chapter 8 5 7 Manufacturer s Parameters Standard settings of the N30B recorder are presented in the table 5 These settings can be restored by means of the recorder menu through the choice of the option SEt from the menu 5 r Table 8 Parameter symbol Matrix level Default value rd oP 1 Holle Ent 1 1 REHPE 1 StoP I ndLP 2 no HU 2 0 40 2 0 2 100 41 2 100 47 Ha 2 n 1 100 Yn 2 n 1 100 dP 3 0 Coldo 3 BrEEn Colbe 3 ar AnbE CoL UP 3 r d CotHi 3 5000 Cotto 3 8000 ourlo 3 19999 aur Hi 3 99999 P A ot P R 2 P A 3 PLAY 4 5 6 7 d r 0 EYP d EYP 2 ESP a EXP 4 4 5 6 7 H oF F PrL 4 Prt g Pel 3 Prk 4 4 5 6 7 1000 PrH I PrH 2 PrH 3 PrH 4 4 5 6 7 2000 dLUH I di Y 2 did 3 did 4 4 5 6 7 0 LEd LEd 2 LEd 3 LEd 4 4 5 6 7 aFF PAn 8 dora An_Lo 8 0 An_Hi 8 99999 EYP_A 8 o gu bRUd 8 9 6 Prok 8 rBng Addr 8 1 bA d I 8 9 6 Prat 8 rng to 8 500 48 no 0 No concerned No concerned opJo Jeo eo o o o o eo o aFF n E aFF EESE no 0 dEL_R no SERE No concerned Addr 0 Addr9 10 19 oFF r_bHU r_bAY 10 19 7505 r_no0 r nod 10 19 1 rEJPU rEHPS 10 19 a Fuk cP rFrug 10 19 1 ArE6O ArE69 10 19 0 AF 90 AF 99 10 19 1 AEYPO AEYPY 10
42. e conditional archiving threshold for the de vice number 8 6362 7362 7681 d PrH w r 19999 99999 Upper value of the conditional archiving threshold for the de vice number 8 6364 7364 7682 d3Pru w r 19999 99999 Lower value of the conditional archiving threshold for the de vice number 9 6366 7366 7683 d9PrH w r 19999 99999 Upper value of the conditional archiving threshold for the de vice number 9 101 8 6 Registers Only for Readout Table 15 The value is located in two successi zT ve 16 bit registers o These The value E Mu regs SCE Name 2 z Description egi in 32 bit ipa include eats the same gie Th data as vs 32 bit regi sters from the area 7500 6000 7000 7500 Identifier r Constant identifying the device Value 181 me ans the N30B recorder 6002 7002 7501 Status r Status is the register describing the current recorder state 6004 7004 7502 Control r This is the register defi ning the analog output control 6006 7006 7503 Minimum r Minimal value of curren tly displayed value 6008 7008 7504 Maksimum r Maximal value of curren tly displayed value 6010 7010 7505 Displayed r Currently displayed value value 6012 7012 7506 Current r Current time time 6014 7014 7507 Current r Year in YYYY format date and time 1
43. e n de fines the device number after choosing the parameter Ar amp n where n defines the device number After choosing the parameter 10 vertical lines will be displayed on the dis 22 play Lines symbolize registers from the left side first read out register The lighting of lines in green colour means that the register archiving is enabled The lighting of lines in red colour means that the register archiving is disabled The first register read out from the device No O is placed in the register 8000 however the second read out register in the register 8001 etc For the second device the first read out register will be placed in the recorder register 8010 The second register is read out in the register 8011 etc Remaining read out registers will be placed in a similar way During the programming of registers which have to be archived the lt push button serves to choose the register number however the 4 push button serves to change the state to enable or disable the archiving of the given regi ster The exemplary view during programming is presented on the fig 8 Register archiving enabled First read out register HF i Register archiving disabled Fig 8 Way of register archiving presentation The presented drawing means that for the selected device read out registers 1 2 4 and 10 will be archived E g for the device No O that will be registers 8000 8001 8003 and 8009 2
44. e time it can be happened that the time between successive data readouts from devices is longer than the time set in the recorder configuration The difference of times results from the waiting time for the device response and the duration of data trans mission In case of a long waiting time setting for the response and lack of device from which have to follow readouts the recor der after each guery transmission is waiting for the defined time by the t o t parameter and for this reason in case if the co operating device is switched off from the network one must switch off its service in the N30B recorder through the setting of the variable Fddrn on the value O device switching off The recorder operating in the master mode with data archiving nAS A value of the REJFE parameter inthe nPUt menu causes that the recorder archives data in the internal data memory and in case the memory is full the data will be auto matically copied on the memory card When the card is missing the oldest data will be overwritten The readout of internal data memory in case of a recorder without additional outputs port 2 is possible in two ways e Location of a memory card in the recorder After pressing of the lt push button data from the internal archive memory will be automatically copied in the memory card and after finishing the copying process data from the internal memory will be erased so as after the next archive readou
45. e transmission state and the memory card state on the recorder display Service of the interface with MODBUS protocol in RTU mode implemented Master and Slave mode Data readout of 10 devices with 10 registers in each device Monitoring of readout recorded register values directly accessible from the recorder keyboard Retransmission of read out recorded quantities into a standard programmable current or voltage signal option Backlight of any measuring unit as per order Signalling of alarm operation The alarm supply causes the backlight of the output number Galvanic separation between terminals alarming supply ing analog RS 485 interfaces port 1 and port 2 Protection grade from frontal face IP65 overall recorder dimensions 96 x 48 x 93 mm with terminals The recorder casing is made of plastics A dd Fig 1 View of the N30B recorder 2 RECORDER SET The set is composed of N3OB recorder eee 1 pc _ user s manual 1 pc Guarantee card 1 pc Clamps to fix in the panel 4 pcs E E E A YY YW 1 pc When unpacking the recorder please check whether the type and version code on the data plate correspond to the order 3 BASIC REQUIREMENTS OPERATIONAL SAFETY In the safety service scope the N30B recorder meets the requi rements of the EN 61010 1 standard Symbols located in this manual are Especially important one must get acquainted before
46. easing seguence such to preserve the following dependence H1 lt H2 lt H3 lt Hn If the above is not fulfilled the individual characteristic function will be automatically switched off will not be realized and a diagnostic flag will be set up in the status register 5 4 6 Alarm Types The N30B recorder is equipped with 2 alarm outputs with NOC contact make contact and two alarm outputs with NOC NCC contact make and break contact option Each of alarms can work in one of the six modes The work of alarms in modes m on n nFF on oF F is presented in the fig 11 Two remaining modes H an and H sFF mean suitably always switched on and always switched off These modes are destined for the manually simulation of alarm states 39 Alarm output 1 output y switched on 0 output switched off gt PrL PrH Steering guantity a m on Alarm output 4 1 output switched off Of spur switched on gt PrL PrH Steering guantity b n oFF Alarm output 4 1 output 0 switched on output output switched off l switched off gt PrL PrH Steering guantity Alarm c am output A 1 output output switched on switched on o output switched off al PrL PrH Steering guantity d oF F Fig 11 Alarm types a n on b n oFF c on d oF F 40 Caution In case of alarms of n on n oFF an aFF types the write of PrL gt PrH will cause
47. eing read out register Value Description The same data as for register 4303 4360 rE wir Scanning period data readout from the device expressed in seconds 4361 HrEBl w r 0 1023 Registers are defined on successive bits which have to be archived So bit O defines that the first read out register has to be archived Bit 1 me ans that the second register has to be archived etc 4362 AFT wir 1 360 The archiving period expressed in tens of a second determines every which period data have to be stored in the memory 89 4363 REHP w r Kind of archiving number of the regi ster releasing the conditional archiving Value Description 0 Continuous archiving 1 The value of the first read out register decides about the ar chiving beginning If the read out value does not fit in the range definite by dUPrL and dUPrH the archiving with pe riod follows The value of the second read out register decides about the archiving beginning The value of the third read out register decides about the ar chiving beginning The value of the fourth read out register decides about the archiving beginning The value of the fifth read out register decides about the ar chiving beginning The value of the sixth read out register decides about the ar chiving beginning The value of the sevent
48. er of float type 2 x 16 bits with seguence 1032 22 Register of ong type 2 x 16 bits with seguence 3210 with a sign 23 Register of long type 2 x 16 24 bits with seguence 1032 with a sign Register of unsigned long type 2 x 16 bits with sequen ce 3210 without a sign 76 25 Register of unsigned long type 2 x 16 bits with seguen ce 1032 without a sign 4304 4305 rFrSU HrEBD w r w r 0 1023 Scanning period data readout from the device expressed in seconds Registers are defined on successive bits which have to be archived So bit O defines that the first read out register has to be archived Bit 1 me ans that the second register has to be archived etc 4306 AF 90 w r 1 360 The archiving period expressed in tens of a second determines every which period data have to be stored in the memory 4307 Ayo wir Kind of archiving number of the re gister releasing the conditional archi ving Value Description 0 Continuous archiving 1 The value of the first read out register decides about the ar chiving beginning If the read out value does not fit in the range definite by dOPrL and dOPrH the archiving with pe riod follows 2 The value of the second read out register decides about the archiving beginning 3 The value of the third read out register decides about the ar chiving beginning
49. er signals One must prepare a hole of 92 which the thickness should not exceed 6 mm The recorder is adapted to be mounted in a panel The recor der must be introduced from the panel front with disconnected supply voltage Before the insertion into the panel one must check the correct placement of the seal After the insertion into the hole fix the recorder by means of clamps fig 2 0 6 x 45 06 mm in the panel Fig 2 Recorder fixing Em 2 jezi 222222 S Ce lt i a CE L 46 SE ve E ZE LE OE 6c 8Z LZ 9c Sc be Ec Ze Iz 0c l UUDUUUUDUDUDUDuu I be TH rj J E 1 1 Fig 3 Overall dimensions 10 4 1 Lead outs of Signals Signals led out on the recorder connectors are presented on the fig 4 Circuits of successive groups of signals are separated between them RS 485 interfaces are separated between them and separated from remaining connectors Additional output signal i pease dditional output signals option rt 2 por a O gt a ma AL3 AL4 oc B A GNDI 0 10 V ib Wb Galvanic separation y t Re 26 gt JRS 485 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 port 2 port 1 2 Q gt
50. es in the similar way till the moment of downloading of all re quired pages Is After downloading the memory contents we divide the downloaded contents into records 1 record equals 12 bytes After performing the division into records filter data by the rejection of records in front then the number of records to be rejected in front is calculated as the contents of the register 4048 12 after the rejection of records in front reject records from the end The number of records to reject from the end is calculated as 528 value of register 4049 12 After the rejection of records we obtain ready data in the memory e g in the table 54 7 MEMORY CARD N30B recorders are serviced by memory cards of MMC and SD types and capacity up to 4 GB The FAT and FAT32 system of files is serviced n case when the possessed memory card is not formatted one must carry out its formatting in the card reader from the computer level During the work the N30B recorder creates catalogues and files including archived data Before the card insertion into the recorder one must check whether the card does not have a switched protection against recording Notice One must never pull out the memory card from the recorder before its disassembling when the data are transfer red from the internal memory onto the card see section 5 3 The memory card state is displayed by the marker placed on the recorder display see section 5 1 and is co
51. es can be freely converted by means of the 21 point individual characteristic Features of the N30B recorder Display colour programmed individually in three intervals Programmable thresholds of displayed overflows Two relay alarms with NOC contacts operating in 6 modes Two relay alarms with switching over contact operating in 6 modes option Signalling of the measuring range overflow Automatic setting of the decimal point Programming of alarm and analog outputs with reaction on the selected input guantity any register read out or recorded or real time lock Real time lock with the supported supply function of the clock in case of a recorder supply decay Automatic change of time from the summer to winter time and inversely this function can be disabled Programmed averaging time function of walking window with the averaging time up to 1 hour Monitoring of set parameters Locking of introduced parameters by means of a password Recounting of measured value on the base of a 21 point individual characteristic 5 Data archiving in data internal memory with a capacity of 308000 records Any configuration of the archived data any values with established time intervals can be archived Conditional archiving archiving of alarm states Service of MMC SD cards with capacity up to 4GB serviced system of FAT and FAT32 files Automatic copying of the internal archive on the memory card Signalling of th
52. f the register releasing the conditional archiving Value Description 0 Continuous archiving 1 The value of the first read out register decides about the archi ving beginning If the read out value does not fit in the range definite by dOPrL and dOPrH the archiving with period follows 91 The value of the second read out register decides about the archiving beginning The value of the third read out register decides about the ar chiving beginning The value of the fourth read out register decides about the archiving beginning The value of the fifth read out register decides about the ar chiving beginning The value of the sixth read out register decides about the ar chiving beginning 7 The value of the seventh read out register decides about the archiving beginning 8 The value of the eighth read out register decides about the archiving beginning 9 The value of the ninth read out register decides about the archiving beginning 10 The value of the tenth read out register decides about the archiving beginning Device number 9 4372 Addr 9 w r 0 247 Device address number 9 The write of value 0 switches the readout and ar chiving from the given device off 4373 r bA9 wir O Basic address address from which 65535 the readout will follow 4374 r_no8 wr 1 10 Number of read out registers from the device or n
53. face of the port 1 opera tes in the master mode however the interface of the port 2 on the additional output plate operates in the slave mode nH5 A Operation as in the nR5 mode but the archiving is enabled Table 2 ind a o E2 a di Range a E Description of changes ow o I nd P Number of points of the individual cha 1 21 racteristic For values lower than two the individual characteristic is disabled The number of segments is the number of points decreased by one In the HaUr mode the individual characteristic is not taken into consideration Ha Value of the point for which we will expect 19999 99999 Yn n point number Yn Expected value for Hn 19999 99999 25 Table 3 di 5P 55 o E2 Range S E Description of changes on o dP Minimal position of the decimal point 0 0000 0 when displaying the value display 00 000 1 format This parameter is not taken into 000 00 2 consideration during the Hour mode 0000 0 3 00000 4 Colds Display colour when the displayed value is lower than LoLLo CoLbE Display colour when the displayed Ed red value is higher than CoiLo and lower brE n green than LULHI or An yellow CoLUP Display colour when the displayed value is higher than COLH Colts Lower threshold of colour change 19999 99999 LULH Upper threshold of colour
54. g 6 The value of the sixth read out register decides about the ar chiving beginning 7 The value of the seventh read out register decides about the archiving beginning 8 The value of the eighth read out register decides about the archiving beginning 9 The value of the ninth read out register decides about the archiving beginning 10 The value of the tenth read out register decides about the archiving beginning Table 13 The value aS is located o shape in 16 bit age Range Description registers z 4500 zlo 0 8191 Number of the memory page to which we want to obtain the access 4501 o 0 65535 Two first data bytes from the page indicated by the register 4500 4502 o 0 65535 Two successive bytes 4764 o 0 65535 Two last bytes of the memory page bytes 526 and 527 94 Table 14 The value is located in two successive 16 bit registers These registers include the same data as 32 bit registers from the area 7600 The value is located in 32 bit registers Symbol write w readout r Description N o o o Lower threshold of the display colour change Upper threshold of the display colour change ourLo Lower threshold of the display nar rowing ourHi Upper threshold of the display nar rowing Lower display of alarm 1 Aoff Upper display of alarm 1 Aon Lower display of alarm
55. ge 6060 7060 7530 Number of ransmis sions with the device number 0 6062 7062 7531 Number of ransmis sions with the device number 1 6064 7064 7532 Number of ransmis sions with the device number 2 6066 7066 7533 Number of ransmis sions with the device number 3 6068 7068 7534 Number of ransmis sions with the device number 4 6070 7070 7535 Number of ransmis sions with the device number 5 6072 7072 7536 Number of ransmis sions with the device number 6 6074 7074 7537 Number of ransmis sions with the device number 7 6076 7076 7538 Number of ransmis sions with the device number 8 104 6078 7078 7539 Number of transmis sions with the device number 9 6080 7080 6082 7082 7540 7541 Number of erroneous communications with the device number 0 Number of erroneous communications with the device number 1 6084 7084 7542 Number of erroneous communications with the device number 2 6086 7086 7543 Number of erroneous communications with the device number 3 6088 7088 7544 Number of erroneous communications with the device number 4 6090 7090 7545 Number of erroneous communications with the device number 5 6092 7092 7546 Number of erroneous communi
56. h read out register decides about the archiving beginning The value of the eighth read out register decides about the archiving beginning The value of the ninth read out register decides about the archiving beginning 90 10 The value of the tenth read out register decides about the archiving beginning Device number 8 4364 Addr 6 wir 0 247 Device address number 8 The write of value O switches the readout and ar chiving from the given device off 4365 4366 r_bAg r_no8 wir wir 0 65535 1 10 Basic address address from which the readout will follow Number of read out registers from the device or number of data in case of float registers located in two 16 bit registers 4367 rEHPB w r Type of being read out register Value Description The same data as for register 4303 4368 rFr98 w r Scanning period data readout from the device expressed in seconds 4369 HrEBB w r 0 1023 Registers are defined on successive bits which have to be archived So bit O defines that the first read out register has to be archived Bit 1 means that the second register has to be archived etc 4370 AFB wir 1 360 The archiving period expressed in tens of a second determines every which period data have to be stored in the memory 4371 APE wir Kind of archiving number o
57. hth read out register decides about the archiving beginning 9 The value of the ninth read out register decides about the archiving beginning 10 The value of the tenth read out register decides about the archiving beginning Device number 6 4348 Addr 6 wir 0 247 Device address number 6 The write of value O switches the readout and archiving from the given device off 4349 r_bAG wir O Basic address address from which 65535 the readout will follow 4350 r_nob wir 1 10 Number of read out registers from the device or number of data in case of float registers located in two 16 bit registers 4351 rEUPB wir 0 25 Type of being read out register Value Description The same data as for register 4303 4352 rFr G6 wir 1 60 Scanning period data readout from the device expressed in seconds 4353 Ar E66 w r 0 1023 Registers are defined on successive bits which have to be archived So bit 0 defines that the first read out register has to be archived Bit 1 means that the second register has to be archived etc 87 4354 AFr 96 w r 1 360 The archiving period expressed in tens of a second determines every which period data have to be stored in the memory 4355 AtYP6 w r 0 10 Kind of archiving number of the register archiving releasing the conditional Description Continuous archiving The val
58. ing device which the value has to be ave raged After the error decay the averaging period begins again 5 2 Messages after Switching the Supply on After switching the supply on the recorder displays its name njJU b and next the software version in the shape X XX where x xx is the number of the current software version or the number of a custom made version Next the recorder transits to the normal operation and begins to display values according to the set parameter rd 5F table 1 When display ing values the recorder sets automatically the comma position and at the same time the format number of places after the comma can be limited by the user 14 5 3 Functions of Push buttons Acceptation push button oeu in programming mode press and hold down ca 3 seconds moving through the menu choice of level entry in the mode changing the parameter value acceptation of the changed parameter value stop the displayed value when holding down the push button the result on the display is not updated a push button increasing the value gt 22 0 display of the maximal value The pressure of the push button causes the display of the maximal value during ca 3 seconds entry in the level of the parameter group moving through the selected level change of the selected parameter value increasing the value q push button changing the digit gt gt gt g
59. ins the record of the next archive record Data of internal archive memory are stored in the shape of records including 12 bytes 50 6 2 Record Construction All data in the internal data memory are stored in the shape of records composed of 12 bytes The record stru cture is presented in the table 9 Table 9 Field Value an Field Description name range type ID 0 9 Knot identifier Device number byte from which the data origins ReglD 0 9 read out register number which byte the value is stored Year 1 255 Year Value 9 means 2009 byte Month 1 12 Month byte Day Thad Day byte Hour 0 23 byte Minute 0 59 byte Second 0 59 byte Data Data archived in the float format 4 bytes 51 6 3 Archive Data Downloading Downloading of archive data from the internal me mory is carried out through the mediation of the memory card or through the interface operating in the slave mode see sec tions 5 5 and 5 6 The algorithm of archive data downloading through the media tion of the RS 485 interface is presented below The presen ted description includes only the way to download data without the description of further data processing and data conversion The archive data downloading consists to download successive memory pages including records with data The archive downlo ading algorithm is presented on the fig 12 52 Readout of the archive beginning and end
60. ion Overflow of upper value of the measuring range value or communication error with the co operating device Overflow of lower value of the programmed indication range No communication with the device FULL The memory card is filled One must replace it by a new one ErFrb Communication error with the data memory One must contact the service workshop ErPRr Parameter error Wrong configuration data Manufacturer s settings will be restored after pressing any push button ErdEF Default settings have been restored One must press any push button to transit to a normal work Er FPL Error of measured values stored by the recorder measu red value maximal value and minimal value One must press any push button to transit to the normal work After pressing the push button the Er dEF message will be dis played during one second 109 Department ErCAo Error of analog output calibration One must press any push button to transit to the normal work Analog out puts will not be serviced One must contact the Service been lost E APL Configuration error of archive parameters data have ErdFL Communication error with the internal archive memory 10 TECHNICAL DATA Relay outputs Analog outputs option Alarm OC output option 110 relays NOC voltageless contacts load capacity 250 V 0 5 A relays switching over voltageless contacts
61. is in accordance with the PI MBUS 300 Rev G of Modicon Company specification Set of the serial link parameters of N30B recorders in MODBUS protocol e recorder address 1 247 baud rate 4800 9600 19200 38400 57600 115200 b s work mode RTU z ramk w formacie 8n2 8e1 801 8n1 maximal time to start the response 200 ms work without card 1000 ms work with a card The parameter configuration of the serial link consists in the settlement of the baud rate bAUd or bAUd parameter device address Addr parameter and the format of the informa 60 tion unit Prot or Prot parameter Notice Each device connected to the communication network must have unique address different from addresses of other devices connected to the network e identical baud rate and type of information unit 8 3 Description of Applied Functions Following functions of the MODBUS protocol have been imple mented in the N30B recorder e 03 04 Readout of register group e 06 Write of one register only during the slave mode operation e 16 Write of register group only during the slave mode operation e 17 Identification of the slave device only during the slave mode operation 8 4 Register Map The N30B recorder data are placed in 16 and 32 bit regi sters Process variables and meter parameters are placed in the address space of registers in a manner dependent on the type of the variable
62. load capacity 250 V 0 5 A programmable current 0 4 20 mA load resistance lt 500 O programmable voltage 0 10 V load resistance 2 500 O output of OC type passive npn 30 V d c 30 mA Serial interface port 1 and 2 Archive memory card Error of analog output address 1 247 mode 8N2 8E1 801 8N 1 baud rate 4 8 9 6 19 2 38 4 57 6 115 2kbit s transmission protocol Modbus RTU time to start a response 200 ms work without card time to start a response 1000 ms work with card SD MMC 0 2 of the set range Protection grade ensured by the casing Weight Overall dimensions frontal side IP65 terminal side IP10 lt 0 2 kg 96 x 48 x 93 mm Reference Conditions and Rated Operating Conditions supply voltage ambient temperature storage temperature relative air humidity 85 253V a c 40 400Hz 90 320V d c or 20 40V a c 40 400Hz 20 60V d c 25 23 55 C 30 70 C 25 95 inadmissible condensation 111 external magnetic field 0 40 400 A m work position any power consumption lt 6 VA Additional errors from temperature changes for analog outputs 50 of the class 10 K Standards fulfilled by the recorder Electromagnetic compatibility noise immunity acc to EN 61000 6 2 noise emissions acc to EN 61000 6 4 Safety requirements Acc to standard EN61010 1 isolation between circuits basic e in
63. lue does not fit in the range definite by dOPrL and dOPrH the archiving with pe riod follows 84 2 The value of the second read out register decides about the archiving beginning 3 The value of the third read out register decides about the ar chiving beginning 4 The value of the fourth read out register decides about the archiving beginning 5 The value of the fifth read out register decides about the archiving beginning 6 The value of the sixth read out register decides about the archiving beginning 7 The value of the seventh read out register decides about the archiving beginning 8 The value of the eighth read out register decides about the archiving beginning 9 The value of the ninth read out register decides about the archiving beginning 10 The value of the tenth read out register decides about the archiving beginning Device number 5 4340 AddrS wir 0 247 Device address number 5 The write of value O switches the readout and archiving from the given device off 4341 r_bAS wir 0 Basic address address from which 65535 the readout will follow 4342 r_no5 w r 1 10 Number of read out registers from the device or number of data in case of float registers located in two 16 bit registers 85 4343 rEUP5 w r Type of being read out register Value Description The same data as for register
64. n tained in the recorder s registers see section 8 4 Below an exemplary number of records on the card for 10 archi ved devices with 10 registers in each with the guickest upda ting time every 10 seconds 64 MB ca 4 320 000 records ca 120 hours 5 days 512 MB ca 34 560 000 records ca 960 hours 40 days 2 GB ca 136 512 000 records ca 3792 hours 158 days Notice The time needed to transfer the data from internal memory depends on the card and can take even about an hour 55 7 1 Catalogue Structure The N30B recorder installs catalogues and files in the memory card during archiving The exemplary catalogue structure is presented on the fig 13 LUMEL N30B System Recorder Archives series number 10050001 2010 06 07 Fig 13 Catalogue structure in the memory card 56 Beyond the Archives catalogue the System catalogue is also created on the card in which the start txt file is placed The date and time of the memory card initialization is stored in this file also during the start after a supply decay Data on the card are stored in files located in catalogues corresponding to the date see fig 13 However file names correspond to numbers of the archiving day Day_01 dat Day_02 dat etc 7 2 Construction of Archive Files Files including archive data have a bar column
65. n successive data records in the archive for the given device AtsPn defines the type of archiving One must choose if the archiving have to be carried out in a continuous way or in dependence of the value in the register controlling the conditional archiving In case of conditional archiving the parameter AEYPn indicates the read out register number controlling the conditional archiving dinPrL lower threshold of the conditional ar chiving This parameter has a significance only for a conditional archiving If the value in the control ling register is lower than the value definite by dnPrL then the archiving of indicated registers takes place with the archiving period determined by the parameter APn dnP rH upper threshold of the conditional archi ving This parameter has a significance only for a conditional archiving If the value in the controlling register is higher than the value definite by dnPrH then the archiving of indicated registers takes place with the archiving period determined by the parame ter Fr 5n the operation in the master mode the recorder sounds out devices in the network and read out data from them are ava ilable in data registers registers 8000 8099 Devices are pooled in a seguence acc to the configura tion dEud d u I dEue etc although the pooling frequency of devices for a large degree depends on the rate of devices 43 operating on the bus For devices with a long respons
66. n in slave mode is always carried out using the port 2 located on the plate with additional outputs This interface always fulfils the slave role and the choice of the slave mode switches on the possibility to write data in data registers 8000 8099 on which can be additionally archived The recorder switching in the slave mode reguires the setting of the AEYPE parameter on the Siu value in the nPut menu operation without archiving or 5LuR operation with archiving of recorded values During the operation in slave mode connector parameters depend on the used interface For the port 2 interface transmission parameters are determined by 45 Addr defines the device address bHlld baud rate e Prot type of the information frame For a recorder with the additional plate of outputs trans mission parameters on the port 1 are defined by parameters Addr defines the device address bRud baud rate e Prat I type of the information frame After performing the configuration of transmis sion parameters GUE menu and choosing the working mode i nPUE menu the recorder is ready to work in slave mode Data can be recorded and read out from the recorder For recording data which have to be archived displayed have to control alarms or analog outputs 32 bit registers of float type 8000 8099 or registers 8200 8399 8400 8599 float value located in two 16 bit registers are destined The value loc
67. ning The value of the tenth read out register decides about the archiving beginning 83 Device number 4 4332 Addr4 w r 0 247 Device address number 4 The write of value O switches the readout and archiving from the given device off 4333 r_bFRH w r Ore 65535 Basic address address which the re adout will follow from 4334 r_naH w r 1 10 Number of read out registers from the device or number of data in case of float registers located in two 16 bit registers 4335 rEYPY w r Type of being read out register Value Description The same data as for register 4303 4336 rFr 4 w r Scanning period data readout from the device expressed in seconds 4337 Ar EBY wir 0 1023 Registers are defined on successive bits which have to be archived So bit O defines that the first read out register has to be archived Bit 1 means that the second register has to be archived etc 4338 AF 94 w r 1 360 The archiving period expressed in tens of a second determines every which period data have to be stored in the memory 4339 REHPH w r Kind of archiving number of the regi ster releasing the conditional archiving Value Description 0 Continuous archiving 1 The value of the first read out register decides about the ar chiving beginning If the read out va
68. order 19 Mvarh 39 obr After agreeing with the manufacturer ORDER EXAMPLE the code N30B 1 0 29 00 E 8 means N30B programmable digital recorder type 1 supply 85 253 V a c 40 400 Hz 0 lack of additional outputs 29 unit 90 acc to the table 16 00 standard option E English language 8 without extra guality reguirements 114 12 MAINTENANCE AND GUARANTEE The N30B digital panel recorder does not reguire any periodical maintenance In case of some incorrect operations 1 From the shipping date during the period given in the annexed guarantee card One should take the recorder down from the installation and return it to the Manufacturer s Ouality Control Dept If the recorder has been used in compliance with the instructions the Manufacturer warrants to repair it free of charge 2 After the Guarantee Period One should turn over the recorder to repair it in a certified service workshop The disassembly of the housing causes the cancellation of the granted guarantee Our policy is one of continuous improvement and we reserve the right to make changes in design and specifications of any products as enginee ring advances or necessity reguires and revise the above specifications without notice 115 N30B 09A LUMEL LUMEL S A ul Stubicka 1 65 127 Zielona Gora Poland tel 48 68 45 74 100 excgange fax 48 68 45 75 508 e mail lumel lumel
69. out registers with the function 3 of Modbus 0 Register of char type 8 bits with sign 1 Register of unsigned char type 8 bits without sign 2 Register of short type 16 bits with sign 3 Register of unsigned short type 16 bits without sign 4 Register of ong type 32 bits with sign 5 Register of unsigned long type 32 bits without sign 6 Register of float type 32 bits variable comma with sign 7 Register of float type 2 x 16 bits with seguence 3210 8 Register of float type 2 x 16 bits with seguence 1032 9 Register of ong type 2 x 16 bits with sequence 3210 with a sign 10 Register of ong type 2 x 16 bits with seguence 1032 with a sign 75 11 Register of unsigned long type 2 x 16 bits with seguen ce 3210 without a sign 12 Register of unsigned long type 2 x 16 bits with seguen ce 1032 without a sign Read out registers with the function 4 of Modbus 13 Register of char type 8 bits with sign 14 Register of unsigned chart type 8 bits without sign 15 Register of short type 16 bits with sign 16 Register of unsigned short type 16 bits without sign i7 Register of ong type 32 bits with sign 18 Register of unsigned short type 32 bits without sign 19 Register of float type 32 bits variable comma with sign 20 Register of float type 2 x 16 bits with seguence 3210 21 Regist
70. r decides about the archiving beginning The value of the third read out register decides about the ar chiving beginning The value of the fourth read out register decides about the archiving beginning The value of the fifth read out register decides about the ar chiving beginning The value of the sixth read out register decides about the ar chiving beginning The value of the seventh read out register decides about the archiving beginning The value of the eighth read out register decides about the archiving beginning 81 Device 9 The value of the ninth read out register decides about the archiving beginning 10 The value of the tenth read out register decides about the archiving beginning number 3 4324 Addr J wir 0 247 Device address number 3 The write of value O switches the readout and ar chiving off from the given device 4325 r_bAZ w r O 65535 Basic address address which the re adout will follow from 4326 r_noJ w r 1 10 Number of read out registers from the device or number of data in case of float registers located in two 16 bit registers 4327 rEUP3J w r Type of being read out register Value Description The same data as for register 4303 4328 4329 rFruj HrEBJ w r w r 0 1023 Scanning period data readout from the device expressed in seconds
71. rEBU E59 register number read out RE4P3 choose the conti which the value decides nuous archiving or about the beginning indicate the register of the conditional archiving which value will de cide about the con ditional archiving beginning The archiving be gins if the value in the indicated regi ster does not be si tuated in the range defined by dnPrL and dnPrh where n device number Lower threshold of the conditional archiving Below this value the con ditional archiving begins if this type of archiving has been chosen 19999 99999 OPrH dS3PrH Upper threshold of the conditional archiving Above this value the con ditional archiving begins if his type of archiving has been chosen 19999 99999 36 5 4 5 Individual Characteristic N30B recorders can recount the value to display into any value thanks to the implemented individual characteristic function The individual characteristic rescales the input signal stored read out through the RS 485 interface The way of the individual characteristic interaction on the recorder opera tion has been presented on the fig 9 Steering of analog outputs Steering of alarms RS 485 interface Individual characteristic Stored read out value Fig 9 Action of the individual characteristic 37 The user can introduce maximally twenty functions through given poin
72. register from the area 7600 7683 Regi sters can be read out and recor ded Bytes seguence 3 2 1 0 7500 7549 float Value placed in a 32 bit register 32 bity Registers are only for readout Bytes seguence 3 2 1 0 7600 7683 float Value placed in a 32 bit register 32 bity Registers can be read out and re corded Bytes seguence 3 2 1 0 8000 8099 float Value placed in a 32 bit register 32 bity Registers can be read out and re corded Bytes seguence 3 2 1 0 8200 8399 float Value placed in two successive 2x16 16 bit registers Registers include bits the same data as 32 bit register from the area 8000 Registers can be read out and recorded Bytes seguence 3 2 1 0 8400 8599 float Value placed in two successive 2x16 16 bit registers Registers include bits the same data as 32 bit register from the area 8000 Registers can be read out and recorded Bytes seguence 1 0 3 2 63 8 5 Registers for Write and Readout Table 11 Values placed In 16 bit registers Symbol write w readout r Range Description o o o rd SP wir 0 100 Number of the displayed register Defines which read out register will be displayed Registers 0 9 values read out from the device number 1 Registers 10 19 read out from the device number 2 etc Value 100 means that the time will be displayed 4001 w r Reserved 4002 wit Reserved 400
73. register has to be archived Bit 1 me ans that the second register has to be archived etc 4314 RES I w r 1 360 The archiving period expressed in tens of a second determines every which period data have to be stored in the memory 4315 REHP I w r Kind of archiving number of the re gister releasing the conditional archi ving Value Description 0 Continuous archiving 1 The value of the first read out register decides about the archiving beginning If the read out value does not fit in the range definite by dOPrt and dUPrH the archiving with period follows 2 The value of the second read out register decides about the archiving beginning 3 The value of the third read out register decides about the ar chiving beginning 4 The value of the fourth read out register decides about the archiving beginning 5 The value of the fifth read out register decides about the ar chiving beginning 79 6 The value of the sixth read out register decides about the ar chiving beginning 7 The value of the seventh read out register decides about the archiving beginning 8 The value of the eighth read out register decides about the archiving beginning 9 The value of the ninth read out register decides about the archiving beginning 10 The value of the tenth read out register decides about the archiving beginning Device
74. s with a sign 4 UCH 8 bits without a sign 4 Sh 16 bits with a sign 4 USh 16 bits without a sign 4 L6 32 bits with a sign 4 ULB 32 bits without a sign 4 FLE 32 bit register floating point variable 4 Fe1 value of float type located in two 16 bit registers with bytes seguence 3210 4 F ig value of float type located in two 16 bit registers with bytes seguence 1032 4 Le I value of long type with a sign located in two 16 bit registers with bytes seguence 3210 4 L i value of long type with a sign located in two 16 bit registers with bytes seguence 1032 HuLe I value of long type without a sign located in two 16 bit registers with bytes seguence 3210 HUL i value of long type without a sign located in two 16 bit registers with bytes segue nce 1032 34 FrEMU Sampling period 1 60 s 2 data read out from Freqg the device Expres sed in seconds HrEBU Archived registers No concerned n The menu serves for A E69 the register configu ration which will be archived and which will be only read out see section 5 4 3 AF 90 Archiving period 1 360 ees expressed in AF 99 tens of second The value 1 corre sponds to the 10 sec time It defines the length of periods in which data read out from the device have to be placed in the archive RESPU Kind of archi Cont continuous archiving ving The user can
75. ssion mode of the external interface Value Description 0 RTU 8N2 1 RTU 8E1 2 RTU 801 3 RTU 8N1 4033 Addr wir O Device address The write of the value 0 cau 247 ses the port 2 interface switching off Notice in the version without additional out puts one can switch the port 1 interface to work in the interface mode for program ming see the recorder service Then the recorder accepts settings in compliance with bAUd l trb I and Addr parameters 4034 SAuE wir 0 1 Update transmission parameters Causes the application of introduced RS 485 interface settings 69 4035 bAUd I w r 0 5 Baud rate of the port 1 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 4036 Erb wir 0 3 Transmission mode of the port 1 interface Value Description 0 RTU 8N2 1 RTU 8E1 2 RTU 801 3 RTU 8N1 4037 E ott w r 100 Waiting time for the response from devices 5000 expressed in milliseconds 4038 SEE wir 0 1 Write of standard parameters Value 0 Without change 1 Set standard parameters 4039 SECUr wir 0 Password for parameters 60000 Value 0 Without password Input into parameters preceeded by the query for password 4040 Hour wir Or Current time 2359 This parameter occurs in the ggmm format where gg means hour mm means minute the
76. stallation category II pollution level 2 maximal phase to earth working voltage 300V for the supply circuit and 50 V for remaining circuits e altitude above sea level lt 2000 m 112 11 ORDER CODES Order codes for the N30B recorder Table 18 Digital panel recorder NSOB X X XX XX X X Supply voltage 85 253 V a c 40 400 Hz 90 320Vd c 1 20 40 V a c 40 400 Hz 20 60 V d c 2 Additional outputs lack OC output RS485 analog outputs OC output RS485 analog outputs switched relay outputs Unit unit code number acc to tab 19 Version standar custom made Language Polish English other Acceptance tests Without extra guality reguirements With an extra guality inspection certificate After agreeing with the manufacturer 113 Code of the backlighted unit Table 19 Code Unit Code Unit Code Unit 00 lack of unit 20 kVAh 40 szt 01 Vv 21 MVAh 41 imp 02 A 22 Hz 42 rps 03 mV 23 kHz 43 m s 04 kV 24 O 44 Ws 05 mA 25 kQ 45 obr min 06 kA 26 C 46 rpm 07 W 27 sE 47 mm min 08 kW 28 K 48 m min 09 MW 29 49 l min 10 var 30 RH 50 m min 11 kvar 31 pH 51 szt h 12 Mvar 32 kg 52 m h 13 VA ois bar 53 km h 14 kVA 34 m 54 m h 15 MVA 35 l S59 kg h 16 kWh 36 s 56 I h 17 MWh 37 h 18 kvarh 38 m XX on
77. t display of minimal value The pressure of the push but ton causes the display of the minimal value during ca 3 seconds entry in the level of parameter group moving through the selected level change of the selected parameter value shift on the next digit 15 C resignation push button entry in the menu monitoring the recorder parameters by holding down ca 3 seconds gt exit from the menu monitoring recorder parameters resignation of the parameter change absolute exit from the programming mode The pressure of the and push button combination and holding them down ca 3 seconds causes the erasing of alarm signalling This operation acts exclusively when the support function is switched on The pressure of the C push button combination causes the erasing of the minimal value The pressure ofthe C _ push button combination causes the erasing of the maximal value The pressure of the 4 push button combination causes the entry into the monitoring mode of read out value registers The register name orange colour and the value in the register green colour appear alterna tely on the display The selection of the currently displayed register is carried out by means of the increasing or decreasing push button The name of the displayed register is composed of two values The first value preceded by the letter d means the device number which data have been
78. t on 1 means that the event took pla ce Events can be only erased Bit15 Supply break Bit14 RTC clock loss of settings Bit13 Not used Bit12 Lack of communication with data memory Bit 11 Erroneous settings Bit 10 Manufacturer settings restored Bit 9 Lack of measured values in data memory Bit 8 Not used Bit 7 Output plate has been found out Bit 6 Output plate error or lack of cali bration Bit 5 Not used Bit 4 Not used Bit3 Erroneous configuration of indivi dual characteristic Bit 2 Not used Bit 1 Not used Bit 0 The averaging period has not been expired 72 4052 5EREZ wir Recorder status Describes the current recorder state Successive bits represent event data The bit set on 1 means that the event took place Events can be only erased Bit15 Not used Bit14 Not used Bit13 Not used Bit12 Not used Bit11 Not used Bit10 Not used Bit 9 Not used Bit 8 Not used Bit 7 LED4 Signalling of alarm No 4 Bit 6 LED3 Signalling of alarm No 3 Bit 5 LED2 Signalling of alarm No 2 Bit 4 LED1 Signalling of alarm No 1 Bit3 State of the alarm relay No 4 Bit 2 State of the alarm relay No 3 Bit 1 State of the alarm relay No 2 Bit 0 State of the alarm relay No 1 4053 EF r 0 1 Reserved time flag 4054 r 0 5 Status of memory card V
79. t only new records will be added in the card After finishing the copying process the 55nLHh inscription disappears the card can be disassembled and removed See recorder service chapter 5 e Data readout through the interface of the port 1 For this aim one must set the ALYPE parameter at the 5Lu value in the nAPUE menu The object interface will be switched in the slave working mode 44 with parameters determined by Addr bRudi Prot After finishing the data readout in order to return to the normal operation one must change the AEYPE parameter into the previous value e g nH5 A During the operation in master mode the user has the possi bility to check the co operation correctness of the recorder with added devices For this aim one must choose the 5ERE option from the SEr menu level Vertical bars will be displayed on the recorder display where the first bar from the left corre sponds to the device No 1 dEuU the second to the device No 2 dEu etc Bars in green colour mean a correct communication with the given device In case of a data transmission error the bar symbolizing the device lights in red colour 5 6 Recorder Configuration to Work in the Slave Mode N30B recorders can operate in the slave mode For a recorder without additional outputs port 2 the opera tion in slave mode is carried out using the port 1interface However for a recorder with assembled upper plate of additio nal outputs the operatio
80. t the time Set the 9 standard the password date parameters year dEuO Addr 0 r_bAQ rnol rEJPD Address Basic address Number of rea Type 11 of the device dout registers of No 0 readout registers dEud Addr9 r_bAJ r_no8 rEHP3 Address of Basic address Number of rea Type of 20 the device dout registers readout No 9 registers 20 Fig 7 Programming matrix He wE Last point Last point of the cha of the cha racteristic racteristic coLlo coLHi ourlo ourHI ce Lower Upper Lower Upper over threshold threshold overflow flow of colour of colour change change dL L d I Alarm Signalling delay support dLU M LED fe Alarm Signalling delay support bRUd Prot Addr bRud I Prot I t out Baud rate Kind of Device Baud rate on Kind of frame Waiting frame address the object port on the object time for the port response dREE Ce Unik CESE iu dEL_A Set the Change Backlight Display test Degree Erase date the time the unit of memory the archive month summer occupancy and day winter rFe 90 RrEEU AF 90 AEYPO dPrLU dPrHU Scanning Selection Archiving Kind of Lower Upper frequency ofarchived frequency archiving threshold of thres registers conditional hold of archiving conditional archiving rFre 9 ArE69 AFR 99 AEYPS dPrLJ dPrH3 s Scanning Selection Archiving Kind of Lower Upper frequency ofarchived frequency archiving threshold thres registers of
81. tate till the moment of its blank by me ans of the CO push but ton combination The function con cerns only and exc lusively the alarm signalling thus the relay contacts will operate without sup porting in accordan ce with the selected alarm type diH_i Delay of alarm 0 32400s diy _e_ switching dLU_J _ di 44 LEd i Support of alarm aFF function disabled LEd signalling an function enabled L d d In situation when LEd_4_ the support function 28 Table 5 ott o aa E E Description Range of changes so P_An Input quantity to which dUrU d3r9 register the analog output has number readout in the form to react dXrY where X device number Y register number read out from the device HoUr current time nP value on the display An La Lower threshold of the analog 19999 99999 output One must give the value on which we want to obtain a minimal signal value on the analog output An_H Upper threshold of the ana 19999 99999 log output One must give the value on which we want to obtain a maximal signal value on the analog output 10Vor 20 mA EYP_A Type of analog output o Uu voltage 0 10 V U UR current 0 20 mA 4_20A current 4 20 mA 29 bRUd Baud rate of the external inter face RS 485 of port 2 4 8 4800 bit s 9 6 9600 bit s 19 2 19200 bit s 38 4
82. the alarm switching off e n case of a measuring range overflow the reaction of relays is compatible with written Pri PrH EUP e The recorder controls currently the value of the introdu ced parameter at the moment In case when the intro duced value overflows the upper change range given in the table 1 the recorder will make automatically the change into the maximal value Similarly in case when the introduced value overflows the lower change range given in the table 1 the recorder will make automatically the change into the minimal value 5 4 7 Display Format The N30B recorder adapts automatically the display format precision to the value of measured guantity destined to be displayed So that the function could be fully used one must choose the format 0 0000 then the recorder will display the measured value with the possible highest accuracy This function does not operate for the time display where the format is set up automatically The current time mode Hour is displayed in the 24 hours format in the hh mm shape where hh current hour and mm current minute 41 5 5 Recorder Configuration to Work in the Master Mode The N30B recorder using the port 1 interface can fulfil the role of master of the MODBUS RTU network reading out data from added devices Maximally the recorder can pool 10 devices and can maximally read out 10 registers from each device For data readout from devices the function MODB
83. ts defining intervals and expected values for successive points The programming of the individual characteristic consists in the definition of the number of points which the input fun ction will be linearized by One must remember that the number of linearizing functions is of one less than the number of points Next one must program successive points by giving the measured value Hn and the expected value corresponding to it value which has to be displayed Yn The graphic interpretation of the individual characteristic is pre sented on the fig 10 Expected value Y10 Y8 Y9 YT Y6 Y5 Y4 Y3 Y2 MU H1 H2 H3 H4 H5 H6 H7 H8 H9 H10 Measured value Input function Linearized function Fig 10 Individual characteristic 38 During the function approximation one must remem ber that for the approximation of curves strongly differing from the linear characteristic higher the number of linearizing segments smaller the error related to the linearization If measured values are smallest from H1 then recal culations will be made on the base of the first straight line cal culated on the base of points H1 Y1 and H2 Y2 However for values higher than Hn where n the last declared measu red value the value to display will be calculated on the base of the last assigned linear function Notice All introduced points of the measured value Hn must be arranged in the incr
84. ue of the first read out register decides about the archiving beginning If the read out value does not fit in the range definite by dUPrL and d0PrH the archiving with period follows The value of the second read out register decides about the archiving beginning The value of the third read out register decides about the ar chiving beginning The value of the fourth read out register decides about the archiving beginning The value of the fifth read out register decides about the ar chiving beginning The value of the sixth read out register decides about the ar chiving beginning The value of the seventh read out register decides about the archiving beginning The value of the eighth read out register decides about the archiving beginning 88 9 The value of the ninth read out register decides about the archiving beginning 10 The value of the tenth read out register decides about the archiving beginning Device number 7 4356 Hddrl w r 0 247 Device address number 7 The write of value O switches the readout and ar chiving from the given device off 4357 r_bAl wir O 65535 Basic address address from which the readout will follow 4358 rnol w r 1 10 Number of read out registers from the device or number of data in case of float registers located in two 16 bit registers 4359 reyPy wir Type of b
85. umber of data in case of float registers located in two 16 bit registers 92 4375 reyPg wir Type of being read out register Value Description The same data as for register 4303 4376 rFr 9 wir Scanning period data readout from the device expressed in seconds 4377 HrEBS w r 0 1023 Registers are defined on successive bits which have to be archived So bit O defines that the first read out register has to be archived Bit 1 means that the second register has to be archived etc 4378 AF 99 w r 1 360 The archiving period expressed in tens of a second determines every which period data have to be stored in the memory 4379 AGYPS wir Kind of archiving number of the re gister releasing the conditional archi ving Value Description 0 Continuous archiving 1 The value of the first read out register decides about the ar chiving beginning If the read out value does not fit in the range definite by dUPrL and OPH the archiving with pe riod follows 2 The value of the second read out register decides about the archiving beginning 3 The value of the third read out register decides about the ar chiving beginning 4 The value of the fourth read out register decides about the archiving beginning 93 5 The value of the fifth read out register decides about the ar chiving beginnin

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