OMD 201 - Inelmatec
Contents
1. ELKN LES B Be e v Y x 0 e C x x Y 0 0 v x x p 0 d Yes x Y Y E 00 0 S Likes RTD OHM Input 1 B ae 0 S J5 5 6 PtIOO NI1T000 0 400 Ohm 0 0 om S CTS 3 4 P500 Ni2226 0 4 kOhm 0 L 000 a E 1 2 PF1000 Ni 10000 0 40 kOhm Su 2 H B ua S 0 PFUNKTIONS o Lock ket e J1 Not Y x 272 For every jumper setting disconnect the instrument from the mains 29 INSTRUCTIONS FOR USE 201 6 TABLE OF SYMBOLS The instrument allows to add two descriptive characters to the classic numeric formats at the expense of the number of displayed places The setting is performed by means of a shifted ASCII code Upon modification the first two places display the entered characters and the last two places the code of the relevant symbol from to 95 Numeric value of given character equals the sum of the numbers on both axes of the table Description is cancelled by entering characters with code 00 o 1 2 8 2 8 G 0 i 8 4 5 6 7 0 5 Ze 0 8 amp 8 C J H Gis p EM 5 16 0 t dg 3 H 5 amp 7 16 0 1 2 939 4 8 6 7 emo 9 c 3 d 24 8 9 lt gt 8 32 J A b d E F2. T mmm Setting the display eo 6 o brightness pass DEZ ue ia by selectiung the display brightness we may react properly to light conditions in place of COnFiG Bot Ob 20 location of the instrument brightness in the programming menu is inPUt dAtA 0 always 100 br IGHE B0 10 Display brightness 10 tLetfir 100 20 Display brightness 20 up Display brightness 40 go Display brightness 80 nnm Display brightness 100 4 3 1 5 TARE RESETTING SCD Tore resetting after confirmation the tare will be reset to zero and the LED will turn off 0 0 gt o 2 CONFIGURATION MODE CONFIG A T ee 0 enss l Ebat in wA Con RO inPUt Zoch Eln br Zo Ee The configuration code may consist of up to 6 numbers which determine the operational setting of the instrument Individual meaning and setting of the numbers are described in relevant chapters of the configuration mode 4 INSTRUMENT SETTING CONFIGURATION MODE Setting the access rights to individual options for Cat IG User mode one of the prime merits of this function is the feasibility to assign authorization for access and modification of parameters in individual steps
3. m ca 3 n zm 3 4 3 2 21 SETTING ACCESS INTO THE ANALOG OUTPUT MENU PEE PE Configuration of the CGn AG s u o access into menu and selection of the AO type 0 0 gt H nPR55 it Setting the access rights N38 on S SE RU selection of the access rights for User mode InP t COUn c5 Rigts A rn Ges Prohibited o Projection 1 Change of setting 2 4 3 2 2 2 SETTING THE TYPE OF THE ANALOG OUTPUT 1 Setting the type of the eo iE analog output epes H TA 0 5 A ange gt Cant in 0 SoR s EES SCHER ERE To 9 20 InPUE 5 4 20nA 0 20 nA Range 4 20 mA Eln br 0 2 mm Range 0 2 V COn EA E EUER ESCH 0 5 Range 0 5 u 0 10 u DEUM Range 0 10 V Range 4 20 mA with E 2058 indication ERROR upon error statement the value on the output is lt 3 6 mA 4 INSTRUMENT SETTING CONFIGURATION MODE 4 3 2 3 SETTING ACCESS INTO THE DATA OUTPUT MENU 26 Setting the access rights 00 o nPR55 selection of the access rights for th
4. T _ DC V DC A Eau mell O 4u O 400R COnF iG 0 400 20 0948 fice Te unn ll ous ieee 0 50 0 5 rERd 5 0 1500 CHATS 02 3002 0 20 100 e 0 5 400 c 0 10 0 0 20 89 4 eOnA RTD Pt Mito 8 Pe 500 000 S RTD NI or 1000 nieeeb d n F Entering the introductory access password 0000 Standard manufacture setting of the access password RTD Setting the instrument measuring range DC Input ammeter and voltmeter are two independent instruments PM Input setting the measuring range RTD Input setting the type of sensor P3850 ppm C EU standard Pt 3920 ppm C US upon request Ni 5000 ppm C standard Ni 6180 upon request OHM Input setting the measuring range 100R 5 105 Ohm 100 K 0 100 kOhm upon request AOOR 0 400 Ohm 4K 0 4 kOhm 40K 0 40 kOhm T C Input setting the type of thermocouple B type B R type R 5 type T type T E type E J type J K type K N type N 4 GUIDE THROUGH MINIMUM INSTRUMENT SETTING Setting projection on the display T o P Setting the input parameters KE items necessary for minimum instrument settin I Dis d COnF IG NAH Type ofinput Displayed items of the menu DC MIN MAX Jo PUE Filter PM MIN
5. 5u 400 r Pt 3920 ppm C US upon request Ni 5000 ppm C standard 0 100 te Ni 6180 upon request O 20nA 40 4 20nA OHM Input setting the measuring range RID Pt 100 R 5 105 Ohm 100 b 100K 0 100 kOhm upon B request 300 400R 0 400 Ohm Pe 1000 S 4K 0 4 kOhm 40K 0 40 kOhm RTD NI 1 1000 E T C Input ni6 J setting the type of thermocouple ni ir B type B R type R type S T type E lype E J type J K type K N type N Upon a change of the range check also the necessary jumper settings page 28 and connection of given input page 7 26 4 INSTRUMENT SETTING CONFIGURATION MODE 4 3 3 9 SETTING THE MEASURING RATE 7 Setting the measuring 6 o rate PASS 2 setting the measuring rate is associated with NEA Dia i bsc e d of the relay status analog COnF IG 26075 NC Rate 1 3 measurements s jo Dt NIESEN 5ne5 DEE Ee Rate 2 5 measurements s CONS Sis Rate 5 measurements s CHATS 5 7 18 ate measurements s COLO Se 208205 Rate 20 measurements s 4One S Rate 40 measurements s 4 3 3 10 SETTING THE DESCRIPTION OF MEASURING UNITS DU Setting projection of o 6 o SE measuring units on the display the instrument allows to add two descripti
6. 4 2 Us rmenU css eee chew EE uad AZAR RE Kee dE ERAT EES LHR ER SEN Me EE 4 31 Configuration mode MENU 4 3 1 1 Setting the limits Rte heh t rre ge Rn 6 4 3 1 2 Setting ihe analog OUIpUE ses e Loo eres D e edet e a RN 7 4 3 1 3 Setting the data output isse RR e 7 4 3 1 4 Setting the display brightness A s 18 4 3 1 3 BE EE 8 4 3 2 Configuration mode CONFIG 4 3 2 1 Configuration and access rights for the mis 9 4 3 2 2 Configuration and access rights for the analog 20 4 3 2 3 Access rights for doteeupug EENS Ee 4 3 2 4 Access rights for brightness setting A 4 3 2 5 Access rights for tare 5 ee 4 3 3 Configuration mode INPUT 4 3 3 1 Projection on the display DC PM OHM I ee 4 3 3 2 Shifting the beginning of the range 5 4 3 3 3 Compensation of 2 wire conduct RTD OHM tri ta yanaakisi 24 4 3 3 4 Setting the type of connection RIDE 24 4 3 3 5 Setting the temperature of the cold junction T C 4 3 3 6 Setting the method of measuring of the cold junction 4 3 3 7 Setting the digital 4 3 3 8 Setting the measuring range DC PM OHM RTD T C 4 3 3 9 Setting the MeasUring Nate disses 4 3 3 10 Projection of measuring units s 4 3 3 1 Setting ihe displ
7. EL 32 A B C D E F 40 H d F LI na 4 H J K L M N 48 P 8 r 5 t Uu vo 48 P Q R S T UVW BM u SU d t FF EM X Y 7 _ 64 A b c d E F 64 a b c d e f g EN i ocu ZS 1 n n o EM h i k m n o so PH rc 5 t v v u 80 p r 5 t U v w 88 H 4 of B sox y gt 30 7 METHOD OF MEASURING OF THE COLD JUNCTION 7 METHOD OF MEAS OF THE COLD JUNCTIO An instrument with input for temperature measurement with thermocouple allows for setting of two types of measu rement of the cold junction j Measuring thermocouple Reference thermocouple WITH REFERENCE THERMOCOUPLE reference thermocouple may be located in the same place as the measuring instrument or in place with stable temperature compensation box BR when measuring with reference thermocouple set CGP EC in the instrument menu to C YES when using a thermostat a compensation box or environment with constant temperature set fma gt in the instrument menu to its temperature if the reference thermocouple is located in the same environment as the measuring instrument then set CUT in the instrument menu to number 99 Based on this selection the measurement of the surrounding tempe rature is performed by a sensor located in the instrument terminal board WITHOUT REFERENCE THERMOCOUPLE innacuracy originating from the creation of dissimilar thermocouples on the transition point terminal conductor of the thermocouple is not com
8. of the User mode This setting will facilitate the instrument service staff easy operation and prevent unauthorized interference into the setting of vital functions Configuration of the access PATI in cone into Limits menu and relay unction Configuration of the access 202 88 g into AO menu and selection of the AO type Configuration ot the access flne into RS menu EE Configuration of the access into Brightness menu Ela EA Configuration of the access into Tare menu 4 3 2 1 1 SETTING ACCESS INTO THE LIMITS MENU 7 2255 l Co WELAS EUNTES coa ao FEEL Ca ch Co br e CGn tAr Configuration of the access into Limits menu and relay function Ebat if mm Setting the access rights selection of the access rights for User mode A Limit 1 B Limit 2 Rights Limits Hyst Time BA Prohibited x x x 0 Y x x 1 Projection Y Y x 2 Y Y 3 Y x x 4 mo eie sez Y Y Y 6 19 INSTRUCTIONS FOR USE 201 4 3 2 1 2 SETTING THE RELAY FUNCTION T FEEL Relay configuration o 0 Q0 e 55 Limit 1 Schatz NE SCH BA switch on 0 inPut Ca 5 Relay E
9. 0 300 mV 201 DC 1 0 0 4 1 5 OMD 201 PM 0 4 20 mA OMD 201 OHM 0 0 4 4 40 kOhm Input U 2 0 4 40 400 0 40 mA 0 2 5 10 V 5 105 Ohm upon request O 100 kOhm 3 INSTRUMENT CONNECTION p4pogAax gt ayy jo uou2euuen Sdoien gt 4ndyno oa 4ndyno Ppa O pu 22 D D L 3 1 D T E L LI Pen PICH Ajddns 4 CR We gt e D 020 00000 00 S 000 0000000 0000 H al o e e e 138434 11830 28 18 INSTRUCTIONS FOR USE 201 The instrument is set and controlled by 4 control keys ocated on the front panel By means of these control keys it is possible to browse through the operting program to select and set the required values Relays status ON LED light is on OFF LED light is off Lim 1 upper LED Lim 2 lower LED CONFIGURATION
10. 00 Adjustable authorization of access into items see page 21 13 INSTRUCTIONS FOR USE 201 4 2 5 TARE RESETTING Adjustable authorization of access into items see page 2 Tare resetting after confirmation the tare will be reset to zero and the LED will turn off 4 INSTRUMENT SETTING CONFIGURATION MODE 4 3 CONFIGURATION MENU designated for professional service and maintenance complete instrument setting the access is protected by a password or a jumper on the input connector authorization for User mode Upon delay longer than 15 s the programming mode is automatically discon e tinued and the instrument itself switches back to the measuring mode Entering the access password 55 Setting new access password fiEnU Instrument setting Setting the Setting the Setlingthedata Setting the Tare resetting limits hystere analog output output display sis and delay brightness COnF Ib Authorization setting COnF IG Ebat in 200 88 Eln Cn b C n tfir Configuration Configuration Configuration Configuration Configuration of access into of access into of access into of access into of access into limits menu menu RS menu Brightness Jore menu relay function selection of selection of menu In Pu the AO the RS type Input setting Setting Setting Setting digital Setting the Setti
11. 1000 4 2 3 4 5 8 11 EN 550222 Al A2 10 TECHNICAL DATA 37 INSTRUCTIONS FOR USE 201 11 INSTRUMENT DIMENSIONS AND INSTAL Front view 51 view 88 mm 4mm gt 1 Panel cut out Height x xi YI 57 372 116 364 108 mm 100 4 465 181 457 173 100 6 677 181 669 173 100 6 647 181 639 173 125 4 539 237 531 228 125 6 754 237 746 228 Tolerance 1 mm Panel thickness 0 5 50 mm Wall mounting Asa standard large displays are designed for panel installation Upon bee gt 5 request we may also supply a holder for wall mounting see picture 38 12 CERTIFICATE OF GUARANTEE 12 CERTIFICATE OF GUARANTEE Product OMD 201 DC DU RTD T C OHM Type ia sacs ERROR Manufacturing No usse Dateofsale esee ee A guarantee period of 24 months from the date of sale to the user applies to this instrument Defects occuring during this period due to manvfacture error or due to material faults shall be eliminated free of charge For instrument quality function and construction the guarantee shall apply provided that the instrument was connected and used in compliance with the instruction for use The guarantee shall not apply for defects caused by mechanic damage in transport intervention of unqualified person incl the user unavoidable event other unprofessional interventio
12. C 09 1740 C N Omegalloy 0 1 300 C The instrument evaluates only temperatures higher than the temperature of the cold junction CJC Lin pot supply 2 5 VDC 6 mA DU min potentiometer resistance is 500 Ohm 36 ZOBRAZEN Display 9999 for 4 digit 999999 for 6 digit red green orange 7 segment LED digit height of 57 or 125 mm red or green 7 segment LED digit heights 100 mm 2x red LED status of limits 2x green LED tare mat functions Projection 999 9999 nebo 99999 999999 Decimal point adjustable in programming mode Brightness adjustable in programming mode INSTRUMENT ACCURACY Temperature coef 100 ppm C Accuracy 30 15 of the range DC PM DU 0 5 of the range AC 0 2 of the range OHM RTD TC Resolution 01 RTD Tec Rate 13 2 5 5 10 20 40 measurements s Overload capacity 10x t lt 100 ms 2x long term Digital filter adjustable in configuration menu Comp of conduct 40 Ohm RID Comp of cold junct adjustable T C Functions Watch dog Calibration COMPARATOR Type Limits Hysteresis Delay Outputs Relay DATA OUTPUTS Protocols Data format Rate RS 232 RS 485 0 98 Cor automatic 99 Tare display resetting Hold stop measuring upon contact Projection of measured units reset after 1 2 s at 25 C and 40 r h digital adjustable in the menu 999 3999 0 999 0 9995 2x relays with switc
13. ER5 gt t rel je blokov no CAS t rel neni blokov nc 4 INSTRUMENT SETTING CONFIGURATION MODE 4 3 1 2 ANALOG OUTPUT RO flin the AO range 0 NAH range Setting the analog output T eo 6 range pass analog output is isolated and its value II 1 915 AG fin corresponds with the displayed data It is fully programmable i e it allows to assign the AO COnEIG AQ NAH limit points toany two arbitrary points of the entire measuring range inPut Assigning the displayed value to the beginning of range of the setting is 999 3999 Assigning the displayed value to the end of the AO range of the setting is 999 3999 Analog and data outputs may not be fitted e simultaneously in this instrument 4 3 1 3 DATA OUTPUT Setting the data output parameters T UR Se bRUd ONT us bRUd Setting the transmission rate baud setting in the range of 150 300 600 1200 EGnF ib Adr 2400 4800 9600 19200 38400 57600 InPuk dRER 115200 Baud Setting the instrument HM E EH address setting in the range of 0 31 manufacture setting 00 Analog and data outputs may not be fitted e simultaneously in this instrument INSTRUCTIONS FOR USE 201 4 3 1 4 DISPLAY BRIGHTNESS
14. MAX DU MIN MAX OHM MIN MAX LEADS r fid 5 RTD LEADS CONNEC CHATS CJC COMP TC only for 2 wire 1 INSTRUCTIONS FOR USE 201 designated for instrument service may contain setting the limits analog data output and brightness with restriction as per the setting in Configu ration mode hn H1 br IGHE ttetfi fiEnU Instrument setting Setting limits Setting the Settingthedata Setting the Tare resetting hysteresis analog output output display and delay brightness Projection of items and their accessibility e depends on the setting of access rights in the Configuration menu G THE VALUES TEE Entering the limit values S for status evaluations WS ROU 76 Um i Setting for Limit 1 RaRLOG Line 55 1 JAER EIE 1 Lina Setting for Limit 2 br IGHE Cle Ar LINIEI Setting the limit for relay LI S switch on in full range of the display HUS Setting hysteresis only in values 1 10 of the display range a Adjustable authorization of access into items see page 19 Setting the delay of relay activation in the range of 0 99 9 s 4 INSTRUMENT SETTING USER MODE 4 2 2 ANALOG OUTPUT T Setting the analog output e e LINIES fiin analog output is isolated and its val
15. MODE designated for professional service and maintenance complete instrument setting access is password protected authorization for User mode SYMBOLS USED IN THE INSTRUCTIONS OHM RTD T C CONTROL KEYS FUNCTIONS Measured value last two places may display the measuring units Active function Tare USER MODE designated for instrument service may contain setting the limits analog and data output and brightness with restriction as per the setting in Configuration mode Indicates the setting for given type of instrument e MENU ENTER LEFT UP Measuring mode menu access tare tare projection Moving around in the menu exit the menu without saving move to next level back to previous level move to enxt item Setting selecting items cancel setting without saving confirm selected item move up Setting numbers cancel setting without saving cancel selected number change of current figure up move to higher decade 4 INSTRUMENT SETTING SETTING THE DECIMAL POINT AND THE MINUS SIGN DECIMAL POINT Its selection in calibration modes upon modification of the number to be adjusted is performed by the control key with transition behind the highest decade when the decimal point starts flashing Positioning is performed by Decimal point is set only in
16. OMD 201 4 6 DIGIT PROGRAMMABLE LARGE DISPLAY DC VOLTMETER AMMETER PROCESS MONITOR OHMMETER THERMOMETER FOR PT 100 500 1 000 THERMOMETER FOR NI 1 000 2 226 10 000 THERMOMETER FOR THERMOCOUPLES DISPLAY INSTRUMENT FOR LIN POTENTIOMETERS INSTRUCTIONS FOR USE 201 SAFETY INSTRUCTIONS Please read the enclosed safety instructions carefully and observe them These instruments should be safeguarded by isolated or common fuses breakers For safety information the EN 61 010 1 A2 standard must be observed This instrument is not explosion safe TECHNICAL DATA Large displays OMD 201 series conform to European regulation 89 336 EWG and Ordinance 168 1997 Coll They are up to the following European standards EN 55 022 class EN 61000 4 2 4 5 6 8 9 10 11 The instruments are applicable for unlimited use in agricultural and industrial areas CONNECTION Power supply from the main line has to be isolated from the measuring leads ORBIT MERRET spol r o Vodnanska 675 30 198 00 Prague 9 Czech Republic Tel 420 281 040 200 Fax 420 281 040 299 e mail orbit merret cz www orbit merret cz 2 d o 11 12 1 OBSAH Conteris 7 saree loons ayer 3 Instrument description Connection Setting Programming modes Control keys functions DE EE 4 1 Guide through minimum instrument setting calibration
17. RONIK Ltd Baglarbasi Mah Ergenekon No 33 TR 81540 Maltepe ISTANBUL Tel 90 216 442 39 49 Fax 90 219 305 54 50 e mail sb elmak com tr www alfa technik com Lithuania RIFAS UAB Tinklu g 29a 17 5300 Panev zys tel 370 5 510 400 fax 370 5 582 729 e mail sales metrix 1 com www metrix l com Slovakia TECHREG s r o Dukelskych hrdinov 2 984 22 Lu enec tel 421 47 433 15 92 fax 421 47 433 15 92 e mail techregGbb psg sk www techreg sk Ukraine OOO lt KOTRIS gt Nesterova 3 Office 907 030 57 Kyjev tel 44 446 21 42 fax 44 A46 21 42 e mail metrix ua svitonline com TECHDOK OMD 201 371 2003 v 5 30 e
18. ations where further evaluating or processing of measured data in external devices is required We offer universal analog output with the option of selection of the output type voltage current The analog output value corresponds with the displayed data and its type and range are selectable in the programming mode a INSTRUCTIONS FOR USE 201 The supply lead for feeding the instrument should not be in the proximity of low potential signals Contactors motors with larger input and other efficient elements should not be in the proximity of the instrument The lead into the instrument input the measured quantity should be in sufficient distance from all power leads and appliances Provided this cannot be secured it is necessary to use shielded leads with connection to ground The instruments are tested in compliance with standards for use in industrial area yet we recommend to abide by the above mentioned principles Grounding on terminal must be connected at e all times In RTD input with 2 or 3 wire connection it is necessary to link the unconnected inputs Relay parameters specified in the technical data apply e for resistance load Upon connection of the induction load we recommend to fit the leads to relay 1 A with a fuse for maximum load protection Construction of the control keyboard does not allow its e permanent connection fo the instrument MEASURING RANGES Type Input 1 OMD 201 DC U 0 60 15
19. ay colors serrer ete atin eS c Rt T Input configuration setting the Jumpers 29 Table olsymbols e ee E Pe Ea ROS DO AINE 30 Method of measuring of the cold junction 21 Data protocoll eege seng ege 32 Error statements 34 Technical 36 Instrument dimensions and installation 38 Certificate of guarantee s ee ge E E ehe kp ENEE ENEE ENEE EEN 39 INSTRUCTIONS FOR USE 201 2 INSTRUMENT DESCRIPTION DESCRIPTION The OMD 201 model series are 4 and 6 digit large panel displays manufactured in the following alternatives OMD 201DC DC voltmeter ammeter OMD 201PWR Nets analyser AC voltmeter ammeter wattmeter OMD 201PM Process monitor OMD 201RTD Thermometer for Pt 100 500 1 000 Ni 1 000 2 226 10 000 OMD 201T C Thermometer for thermocouples OMD 201DU Display instrument for linear potentiometers OMD 2010HM Ohmmeter The instruments are based on an 8 bit microcontroller with precise A D converter that secures high accuracy stabi lity and easy operation of the instrument Programmable projection of the display Calibration projection for the beginning and the end of the input range setting the type of input Projection 999 3999 Digital filters Radius of insensitiveness adjustable in process units Mathematic functions Tare assigned to reset the display in case of non zero input signal External control Hold d
20. by a short circuit preset from manufacture to 0 Pr IPUJ r fid 5 The items are visible at all times but the active e only upon set 2 wire connection rmn colar T ifi EE Setting the type of connection pes ents 2 wire input connection GFFSEE 2 0 1 t nF iG LERdS 3 ulcE J g iE wire input connection is SE GEES 4 wire input connection ul rERd e5 Sra Setting the temperature DI of the cold junction 0 0 gt e range of 0 98 C with compensation box 99 without compensation box with tBaFIGl FEE without reference thermocouple temperature of the cold junction is measured at the input m LYPE brackets of the instrument r fid 5 Method and procedure of the setting of the 9 cold junctions are described in a separate CO De chapter on page 31 24 4 INSTRUMENT SETTING CONFIGURATION MODE 4 3 3 6 SETTING THE METHOD OF MEASUREMENT OF THE COLD JUNCTION T rg Setting the method of eo 6 o ee measurement of the cold junction pes NEau YES measurement with without reference thermocouple CGnFiG FILEE Enlt EYES Measurement with InPut L7 77
21. e User fiEnu C o L If mode Conf 15 InPue t n c5 Rights Prohibited 0 CGn br Projection 1 e Co tfi Change of setting 2 4 3 2 4 SETTING ACCESS INTO THE MENU OF BRIGHTNESS SETTING Configuration of the T Ga a eo o access into Brightness o menu APASS selection of access rights for the User mode COnf ic 200 90 Rights A InPUE ef Prohibited 0 Projection 1 Eln br Change of setting 2 e C n tRr 4 3 2 5 SETTING ACCESS INTO THE MENU OF TARE RESETTING Sg Configuration of the Conte S access into tare resetting 0 0 gt t e nPR55 selection of access rights for the User mode n t it Rights A Conf iG 5 80 Prohibited the function is off 0 Jo PUE Eln 5 Projection 1 Resetting to zero permitted 2 Cln br e t n tfir 21 INSTRUCTIONS FOR USE 201 4 3 3 CONFIGURATION MODE INPUT T eo Die I COnF IG NAH InPUe FILEE ER S CHAS 0002 22 Setting the input inPue parameters Ain Setting display projection for minimum value of the input signal NAH Setting display projection for n B maxim
22. er into initial position ges in the MIN and items enter the required DEaU 0 RERSUr projection and confirm by pressing Enter before confirming the sign MEAS by COnF 16 Enter the potentiometer traveller has to be positioned and stabilized at the beginning of eee rure the measuring range the MEASUR sign indicates automatic rERd 5 calibration of the measuring range the potentiometer traveller has to be at rest CHATS Calibration for second position is identical B SHEET e with setting of the beginning T m NE Shifting the beginning of eo 0 the range PASS in cases when it is necessary to shift the 195133 beginning of the range by certain value e g when sensor is used in a measuring head COnF IG LEADS entered directly in Ohm inPuot FiLEEr EnnEL rEfig 5 COL Ur 23 INSTRUCTIONS FOR USE 201 4 3 3 3 COMPENSATION OF 2 WIRE CONDUCT 7 m Compensation of 2 wire eo 6 conduct measurement accuracy it is necessary to nEnul BFESEE YESA perform compensation of the conduct always in case of 2 wire connection COnF IG LEAdS entered directly in Ohm prior to confirmation of the displayed InPUE challenge YES it is necessary to substitute the sensor at the end of the conduct
23. h contact 230 VAC 50 VDC 3 A 1 8 HP 277 VAC 1 10 HP 125 V Pilot Duty D300 ASCII 8 bit no parity 1 stop bit ASCII 150 115 200 Baud isolated two way communication isolated two way communication addressing max 31 instruments values apply for resistance load ANALOG OUTPUTS Type isolated programmable with resolution of max 10 000 points analog output corresponds with the displayed data type and range are adjustable Non linearity 0 2 of the range TC 100 ppm C Rate response to change of value lt 100 ms Voltage 0 2V 5 V 10 V Current 0 5 20 mA 4 20 mA compensation of conduct up to 600 Ohm EXCITATION PM Adjustable 2 24 VDC 50 mA isolated POWER SUPPLY Options 24 110 230 VAC 50 60 Hz 10 15 VA 10 30 VDC max 2 A isolated Protection bny a fuse inside the instrument VAC T 80 mA VDC T 4 A MECHANIC PROPERTIES Material anodized aluminum black Dimensions see chapter 11 Panel cut out see chapter 11 OPERATING CONDITIONS Connection Stabilization period Wirking temp Storage temp Cover Construction Overvolatege cat EMC through cable bushings to terminal boards inside the instrument conductore section up to 2 5 mm within 15 minutes after switch on 0 60 C 10 85 C IP64 safety class EN 61010 1 A2 IIL instrument power supply 300 V Il input output excitation 300 V for pollution degree EN 61000 3 2 412 EN 6
24. isplay instrument blocking Lock locking the control keys or the access into Configuration menu These instruments have separate instructions for use 2 INSTRUMENT DESCRIPTION OPERATION The instrument is set and controlled by for control keys located on the front panel All programmable settings of the instrument are realised in two adjusting modes Configuration menu hereinafter referred to as is protected by an optional numeric code and containis complete instrument setting User menu may contain arbitrary programming setting defined in CM with another selective restriction see change All programmable parameters are stored the EEPROM memory they hold even after the instrument is switched off The measured units may be projected on the display Excitation is suitable for feeding of sensors and converters It has a galvanic isolation with continuously adjustable value in the range of 2 24 VDC Comparators are assigned to control two limit values with relay output The limits have adjustbale hysteresis as well as selectable delay of the switch on Reaching the preset limits is signalled by LED and simultaneously by the switch on of the relevant relay Data outputs are for their rate and accuracy suitable for transmission of measured data for further projection or directly into the control systems We offer isolated RS232 and RS485 with the DIN MessBus ASCII protocols Analog outputs will find their place in applic
25. jection EdRERE violation of data integrity in EEPROM error upon data storage in case of recurring report send the instrument for repair EPHn EEPROM error the Def values will be used in emergency instrument needs to be sent for repair ECAL 15 calibration error loss of calibration data instrument needs to be sent for repair 9 ERROR STATEMENTS 35 INSTRUCTIONS FOR USE 201 10 TECHNICAL DATA INPUT selectable in configurationm menu DC DA 1 MOhm Input 2 40 V 1 MOhm Input 2 400 V 1 MOhm Input 2 0 60 mV 1 MOhm Input 0 150 mV 1 MOhm Input 300 mV 1 MOhm Input 1 40 mA lt 400 mV Input 2 0 04 lt 60 mV Input 0 14 60 mV Input 5A 60 mV Input 1 selectable in configurationm menu PM 0 4 20 mA 400 nV Input 0 2V 1 MOhm Input U 5 1 MOhm Input U 10 1 MOhm Input U selectable in configurationm menu OHM 0 400 Ohm Input 4 Ohm Input 40 kOhm Input 1 5 105 Ohm Input 2 0 100 0kOhm upon request Input 2 Connection 2 wire RTD Nom 99 9 399 9 C Ni xxx 30 0 250 0 C Type Pt 100 500 1 000 Ohm platinum couple s 0 003850hm 0hm C Type Ni Ni 1 000 2 226 10 000 5000 ppm 6180 ppm Connection 2 3 or 4 wire selectable in configurationm menu T C Type J Fe CuNi 0 900 C K NiCr Ni 0 1 300 C T Cu CuNi 0 400 C E NiCr CuNi 0 690 C B PIRh30 PtRh 300 1 820 C PiRh10 Pt 0 1 760
26. ng the Setting Setting the projection for projection filter type of input measuring projection of display color minimum input for maximum rate the measuring signal input signal units INSTRUCTIONS FOR USE 201 4 3 1 CONFIGURATION MODE MENU The basic instrument parameters are T adjusted in this menu n PASS LINIES Setting the limit values for status evaluation DESTI Wal 5 ANALOG Setting the analog output 0 16 RnRLOG bol Setting the data output inPut dRER ELE parameters br IGHE be IBHE Setting the display Se brightness tLr ER Es Bir i Tare resetting 4 3 1 1 LIMITS Entering the limit values S for status evaluation 2155 Ling Setting for Limit 1 am NE os C nF 15 1 Line Setting for Limit 2 Je But data LIBE 1 br IGHE Setting the limit for relay switch on e t in full range of the display The procedure of setting the limit 2 is identical SE Setting hysteresis only in e as Tor limi GEE d values 1 10 of the display range LINE Setting the delay for relay activation 1285 lt 1 the range of 0 99 9 s CAS gt et 1 1 Limita Hystereze J Jus Zpo d n CAS
27. ns The manufacturer performs the guarantee and post guarantee repairs unless provided for otherwise e gt Stamp signature 39 INSTRUCTIONS FOR USE 201 ORBIT MERRET spol s r o Vodnanska 675 30 198 00 Prague 9 Czech Republic tel 420 281 040 200 fax 420 281 040 299 e mail orbit merret cz www orbit merret cz Austria ING E GRUBER GmbH Edu Kittenberger Gasse 97 Top2 A 1230 Wien tel 43 1 869 23 39 0 fax 43 1 865 18 75 e mail office gruber components at www gruber components at The Netherlands AE SENSORS B V J Valsterweg 92 3301 AB Dordrecht Tel 31 78 621 31 52 Fax 31 78 621 31 46 e mail aesensors aesensors nl www aesensors nl Switzerland ORBIT CONTROLS AG Z rcherstrasse 137 8952 Schlieren tel 41 1 730 27 53 fax 41 1 730 27 83 e mail infoGorbitcontrols ch www orbitcontrols ch USA METRIX Instruments Co 1711 Townhurst Dr Houston Texas 77043 2899 tel 1 713 461 21 31 fax 1 713 461 82 83 e mail sales amp metrix l com www metrix l com 40 Germany MEGATRON Elektronik AG amp Co Hermann Oberth Str 7 85640 Putzbrunn M nchen tel 49 89 460 94 0 fax 49 89 460 941 01 e mail sales amp megatron de www megatron de Russian Federation PO lt INTERFACE gt a b 3408 Krasnodar 350044 tel 1 8612 660 483 fax 1 8612 623 000 e mail itf au ru www meter chat ru Turkey ALFA ELEKT
28. pensated for in the instrument Wi when measuring without reference thermocouple set EL in the instrument menu to Loft when measuring temperature without reference thermocouple the error in measured data maybe even 10 C 31 INSTRUCTIONS FOR USE 201 DATA PROTOCOL The instruments communicate via serial line RS232 or RS485 For communication they use the ASCII protocol The communication is running in the following format ASCII 8 bit no parity one stop bit Transmission rate is adjustable in the instrument menu and depends on the used control processor The instrument address is set in the instrument menu in the range of 0 31 Manufacture setting always presets the ASCII protocol rate of 9600 Baud address Type of line used RS232 RS485 is determined by exchangeable card auto matically identified by the instrument COMMANDS FOR INSTRUMENT OPERATION The commands are described in the description which can be found at www orbit merret cz rs The command consists of a couple number letter where the letter size is of importance Meaning Meaning Send unit value Complete number Set unit value Selection complete number Perform relevant action Decimal number Text printable ASCII characters Intel HEX format DETAIL DESCRIPTION OF COMMUNICATION VIA SERIAL LINE Activity Type Protocol Data transfer
29. red 232 ASCII A Data solicitation PC 485 ASCII lt gt ae 232 ASCII gt v o D D D oy D D lt gt Instrument 485 ASCII D D D cR Conmondinander 232 ASCII N 0 D lt ce Instrument 485 ASCII N eloelo lmla o gt ox aA 232 Command confirma eel fion Instrument es cm 485 bad A A e 32 Beginning of the command Two signs of the inst address sent in ASCII decades and units ex 01 Carriage return Space Number and command command code Data usually signs O 9 D dp and H may prolong data Relay status zero bit corresponds with 1st relay 1st bit with 2nd relay etc Positive command confirmation ok Negative command confirmation bad Beginning of the transmitted data 8 DATA PROTOCOL 33 INSTRUCTIONS FOR USE 201 9 ERROR STAT ERROR EPodt REASON range underflow A D converter ELIMINATION change the input signal value or change display projection EP EE range overflow A D converter change the input signal value or change display projection EMAL mathematic error range of projection is out of display change the set pro
30. reference thermocouple antiserially r fid 5 erp Measurement without CONPEC reference thermocouple CO De 264 Method and procedure of setting of the K cold junctions are described in separate chapter on page 31 4 3 3 7 DIGITAL FILTER Setting the digital filter 1 FILLEr ee 0 arass use of the digital filter will find its place fln applications where the change of projection on the display by given value interferes or is COnF IG not substantial the measuring regime itis entered directly in digits and is valid laPUt DET symetrically n vstup 8 d Vstupni sign l Hodnota na displeji THAS Filtr COL Ur 25 INSTRUCTIONS FOR USE 201 4 3 3 8 SETTING THE MEASURING RANGE pc PM T Setting the measuring eo range of instrument epes DC V DC A DC Input fiin 0 10 908 ammeter and voltmeter are two independent COnF 16 0 40 u 0 09 instruments Io Du t FiLEEr 0 00 0 IR uer 0 600 0 58 ERa TRIER setting the measuring range CHATS 0 3000 RTD Input COLO PM OHM Em 100 setting the type of sensor PF3850 ppm C EU standard
31. the item Input MIN MINUS SIGN It is adjustable upon the shift of the decimal point accross all decades back to the first one at which the minus sign will light up The setting is repeated i e 1x around only positioning of the decimal point and upon next passage accross all decades the minus sign lights up and the decimal point is placed Setting Calibration mode Input gt Minimum nPUt gt N In uU co O i after transition behind the highest positioning of confirm the sele 5 flashing DP EE EE decade the decimal point starts flashing SEH fo superior item gt by pressing you will place the decimal point and confirm it by e Inthe MIN item the setting ofthe decimal point e is determining for the entire instrument ACCESS INTO THE CONFIGURATION MODE without saving me shitt lot 9 8 1 mPas I NEau F nF it In PU input x The code is always preset from manufacture to 0000 In case of loss of access password it is possible to use universal access code 8177 INSTRUCTIONS FOR USE 201 4 1 GUIDE THROUGH MINIMUM IN UMENT SETTING 1 Access into the Configuration menu 0 w o saving m E e shitt 9 8 7 2 Selection of the meas range type of input
32. ue ERE on gu corresponds with the displayed data It is fully programmable i e it allows to assign the AO dALA limit points to any two arbitrary points of the entire measuring range 8B filn Assigning the displayed value to the beginning of the analog output range range of the setting is 999 3999 A Adjustable authorization of access into items see page 20 D nBH Assigning the displayed Analog and data outputs may not be fitted value to the end of the e simultaneously in this instrument analog output range range of the setting is 999 3999 4 2 3 DATA OUTPUT mm Setting the data output T parameters ons sss bRUd Setting the transmission rate RaRLOG Adr baud JALA setting in the range of 150 300 600 1200 WW 2400 4800 9600 19200 38400 57600 br IHE 115200 Baud e Setting the instrument address Adjustable authorization of access into items setting in the range of 0 31 see page 2 manufacture setting 00 4 2 4 DISPLAY BRIGHTNESS 7 LE Setting the display brightness LINIES Hr RaRLOG 28 by selecting the display brightness we may properly react to light conditions in place of dAtA 4a location of the instrument brightness in the programming menu is br ILHE 80 always 80 Cle Ar 1
33. um value of the input signal Setting the digital filter Shift of the beginning of the measuring range Compensation of 2 wire I LERS conduct e Lupp Setting the instrument measuring range COnnEL Setting the type of input connection Pennie Setting the instrument measuring rate CHAS Setting the Projection of measuring units tut Setting the temperature of the cold junction LORPEE Method of measurement of the cold junction CLO Setting the LED display color Input 7 7 Ee Setting options DC 000 009 DU 000 OHM coo oo OO e RTD 000 o VS ei oce 4 INSTRUMENT SETTING CONFIGURATION MODE 4 3 31 PROJECTION ON THE DISPLAY DU BOHM T fln Setting display projection o GE for minimum value of the e PASS input signal range of the setting is 999 3999 DEnU fiin positioning of the decimal point in this item is determining for the entire instrument COnF IG ABH Setting display projection Jo But Filter for maximum value of the input signal tgPE range of the setting is 999 3999 5 HAPS Setting of the decimal point in the MIN item is e determining for the entire instrument roo Call to place the T NEAS potentiometer travell
34. ve Menu fin characters to the classic numeric formats COnF IG at the expense of the number of displayed places The setting is performed by means jo FILEE of a shifted ASCII code Upon setting the first two places display the entered characters and tgPE the last two places the code of the relevant symbol from O to 95 rERd 5 Description is cancelled by entering TEN characters 00 E AMA instruments with the input for temperature RESET measurement display as a stadard C Table of symbols is on page 30 27 INSTRUCTIONS FOR USE 201 4 3 3 11 SETTING THE DISPLAY COLOR T Ba Setting the color of the o9 data and description on the display ges fln color projection on the display may be set in red green orange F nF 16 NAH this setting is possible only in displays with mm digit height 57 125 mm LUPE A Description B Measured data Display color BA odp red 0 CHATS greenn 1 t mm 2 e p 28 6 INPUT CONFIGURATION 5 INPUT CONFIGURATION Jumpers are accessible after the instrument is opened 60 mV 150mV _ 300mV 400mA 1A 5A x Y Y x Y Y Yes Y x x x x x J8 Not x x Y Yes x x x Yes Y DC PM 9 5 6 DAN 0 2V ap DE 3 4 0 40V po 2 0 400V
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