JR-P / JR20-P
Contents
1. output option card is installed two more connectors CN3 and eve ens CN4 appear See all four connectors location and their pin out in pc the right figure y ke ail Terminals for CN2 connector admit cables with section from CN2 2 2 RE 0 2mm up to 1 5mm AWG 24 14 1 2 1234567 n Terminals for CN1 CN3 and CN4 connectors admit cables with z section from 0 08mm2 up to 2 5mm AWG 28 12 To perform wiring connections strip the cable leaving from 7 to 10mm exposed to air insert it in the proper terminal while lt pushing down the key insertion tool to open the clip inside the connector Release the key tool to fix wire to the terminal gt Proceed in the same way for the rest of terminals Once all Key tool for cable insertion connections are done plug connectors to the instrument CN3 relay 1 CNA relay 2 Phase AC COMMON Pt100 Pt1000 TC Pot Term 1 Neutral AC Pt100 Pt1000 TC IN 1kO 10kO Pot Cursor 4 wo 5 cM 6 NC Notes NO Normally open contact mA CM Common contact NC Normally closed contact EXC 24V Polarity in CN1 is indistinct for DC power V IN 50kQ Pot Term 2 Common Pt100 Process input signal wiring diagrams V 4 WIRES CONNECTION WITH EXTERNAL EXCITATION 4 WIRES CONNECTION WITH EXCITATION SUPPLIED BY THE INDICATOR INDICATOR TRA2. NOTE Do not perform measurements with potentiometer subjected to external voltage since it may interfere in the measure altering the reading and even cause serious damages on this unit Pt1000 SENSOR rr INDICATOR www ditel es 9 DITEL O JR P JR20 P Thermocouple J K T and N input wiring diagram C or F INDICATOR 12 Resistance input wiring diagram Q INDICATOR INDICATOR 1 2 NOTE Do not perform measurements with resistance subjected to external voltage since it may interfere in the measure altering the reading and even cause serious damages on this unit Relays output wiring NO NO RELAY 2 e RELAY 1 NC NC KOSMOS SERIE www ditel es 10 DITEL gt JR P JR20 P INPUT CONFIGURATION When connecting instrument to Power supply display test begins automatically to check the good function of LEDs and digits once this test is finished display shows internal software version and then the unit goes to RUN mode Configuration software has a hierarchical structure composed of a number of menus and submenus By pressing ENTER key display shows Pro a new pressing brings access to main menu where appear configuration menus that is input configuration InP display configuration dSP and setpoints configur
3. Wiring accessories plug in terminal block connectors and 2 key tools for cable insertion 4 adhesive labels set with engineering units Recycling instructions This electronic instrument is covered by the 2002 96 CE European Directive so it is properly marked with the crossed out wheeled bin symbol that makes reference to the selective collection for electrical and electronic equipment which indicates that at the end of its lifetime the final user cannot dispose of it as unsorted municipal waste In order to protect the environment and in agreement with the European legislation regarding waste of electrical and electronic equipments from products put on the market after 13 August 2005 the user can give it back without any cost to the place where it was acquired to proceed to its controlled treatment and recycling Warranty All products are warranted against defective material and workmanship for a period of three years from acquisition date If a product appears to have a defect or fails during the normal use within warranty period please contact the distributor from whom you purchased the product to be given proper instructions This warranty does not apply to defects resulting from action of the customer such as mishandling or improper interfacing The liability under this warranty shall extend only to the repair of the instrument no responsability is asumed by the manufacturer for any damage which may result from
4. 192W Maximum switching voltage 400VAC 125VDC Contact rating 8A 9 250VAC 24VDC Contact resistance lt 100m0 at 6V DC 1A Contact type Operate ME lt 10ms NOTE In case that the outputs are used to drive inductive loads it is recommended to add an RC network between the coil terminals preferably or between the relay contacts to limit electromagnetic effects and to extend contacts life KOSMOS SERIE www ditel es 24 DITEL gt JR P JR20 P NOTES INSTRUMENT CONFIGURATION Use the following template for the annotation of configured parameters in your instrument for later consulting or data recover INPUT TYPE RANGE DISPLAY INPUT 1 DISPLAY 1 INPUT 2 DISPLAY 2 FILTER 0 9 SETPOINTS SET1 MODE DLY HYS SET2 LOCK OUT ACCESS CODE KOSMOS SERIE www ditel es 25 DISENOS Y TECNOLOG A S A Tel 34 933 394 758 D T E LO Xarol 8 C P I Les Guixeres Fax 34 934 903 145 08915 Badalona Spain Email dtl ditel es web www ditel es 30727421 25 06 2012
5. Pt100 Pt1000 a coefficient Thermocouple cold junction compensation range 10 C 60 C EMI max Influence Pt100 EMI max Influence Pt1000 EMI max Influence Thermocouple Pt100 3 wires RANGE RESOLUTION ACCURACY 150 09C to 800 0 C 0 15 rdg 0 59C 150 C to 800 C Pt1000 2 wires RANGE RESOLUTION ACCURACY 150 0 C to 800 0 C 0 15 rdg 0 5 C 1500C to 800 C 10C THERMOCOUPLE J RANGE RESOLUTION ACCURACY 150 00C to 999 90C 0 1 rdg 0 60C 1500C to 1100 C 10C THERMOCOUPLE K RANGE RESOLUTION ACCURACY 150 09C to 999 90C 0 1 rdg 0 60C 1500C to 12000C THERMOCOUPLE T RANGE RESOLUTION ACCURACY 0 1 C 150 09C to 400 0 C 0 2 rdg 0 89C 1509C to 4000C THERMOCOUPLE N RANGE RESOLUTION ACCURACY 0 10C 150 00C to 999 90C 0 1 rdg 0 69C 1509C to 1300 C www ditel es 23 DITEL O JR P JR20 P RESISTANCE 999 90 range max measurement current 99990 range max measurement current 50 00kQ range max measurement current EMI max Influence 999 90 EMI max Influence 99990 EMI max Influence 50 00kQ 0 1 rdg 0 72 0 1 rdg 60 0 1 rdg 35Q FILTER Cutoff frequency 3dB 7 3Hz to 0 2Hz 20dB Dec DIMENSIONS Dimensions 96 x 48 x 60 mm 1 8 DIN Panel cutout Case material UL 94 V 0 polycarbonate 2RE OPTION Maximum switching current resistive load Maximum sitching power 2000VA
6. CE EN 61000 4 5 Surge Criterion B 1kVLtoN 2 kV L N to Earth EN61326 1 1 kV Signal lines to Earth EN61010 1 Applicable standards EN 61000 4 6 RF conducted interference Criterion A 3 Vrms Date 14 March 2012 Signed Alicia Alarcia EN 61000 4 11 Voltage dips Charge Technical Director 0 V during 1 cycle Criterion B 40 V during 10 12 cycles Criterion C 70 V during 25 30 cycles Criterion C Short interruptions 0 V during 250 300 ciclos Criterion C CISPR11 Emission limits Class B EN 61010 1 Safety requirements for electrical equipment for measurement control an laboratory use General safety Overvoltage category II Pollution degree 2 Conductive pollution excluded Isulation type Enclosure Double Power signal relays Basic KOSMOS SERIE www ditel es 5 DITEL gt JR P JR20 P All information contained in this manual unless indicated is valid for both JR P and JR20 P models JR P and JR20 P models from KOSMOS serie are universal digital indicators fully configurables that allow input type selection in order to be used as needed Available signal inputs are the following PROCESS V mA THERMOCOUPLE J K T y N Pt100 and Pt1000 SENSOR POTENTIOMETER RESISTANCE The basic instrument consists of a soldered assembly composed of a main board a display and an input signal circuits It can also be incorporated as an option an extra plug in 2 SPDT 8A relays circuit output which is isolated from signal inpu
7. Display scaling is possible through frontal keys SCAL and through real input signal tEAC as described for process input If the fixed calibrated range option CAL is selected the programming routine goes directly to the filter configuration FiLt with no option to return to scaling configuration Filter configuration is done in the same way as described for process input KOSMOS SERIE www ditel es 16 DITEL gt JR P JR20 P SETPOINTS CONFIGURATION The third menu SEtP only appears when two relays output card is installed For further details on function modes please refer to the corresponding OUTPUT OPTION part later on this manual Programming steps are equal for both relays on each SEt1 and SEt2 submenus The parameters to be configured are the following SETPOINT VALUE 00 00 Value entering in counts within available model display range 00 00 Is not possible to change decimal point position which is D the previously defined in display configuration menu ACTIVATING MODE Hi High level relay activation Lo Low level relay activation RESTING CONTACTS STATE no Normally open contact nc Normally closed contact TIME DELAY AND HYSTERESIS dLy Programmable delay from O to 99 9s HyS Hysteresis in counts within available model display range If 2RE output option card is uninstalled the instrument keeps setpoints last configuration in memory though it can not be visua
8. order to prevent accidental or indesirable modifications of instrument parameters a selective or total configuration lock out is available By default the unit is delivered unlocked giving access to all programming levels Once in this menu the first option will be to choose between lock out level setting LiSt or security access code changing CHAn If LiSt option is selected display will show momentarily tLoc Total configuration lock out is activated by selecting yES option before the unit goes back to RUN mode When total lock out is set no data can be entered or modified although it will still be possible to visualize all programmed parameters Under these conditions when entering main menu initial indication will be dAtA instead of Pro On the other hand when no option is selected routine move on to next step to configure a partial lock out When a partial lock out is set only non locked data can be entered or modified Under these conditions when entering main menu initial indication will be Pro The following configuration access can be locked out Setpoint 1 configuration SEt1 e Setpoint 2 configuration SEt2 e Input configuration InP Display configuration dSP In each case lock out is activated by selecting yES option and deactivated by selecting no Setpoints 1 and 2 configuration lock out is available only when 2RE output is installed If 2R
9. 0 50 00kQ 50kQ Range KOSMOS SERIE www ditel es 13 DITEL gt JR P JR20 P DISPLAY CONFIGURATION The second menu corresponds to display configuration This in turn consists of some submenus according to previously programmed input type through frontal keys configuration SCAL or uSEr through real input signal tEAC calibrated range CAL and reading stabilization filter FiLt TRHOUGH FRONTAL KEYS CONFIGURATION SCAL Input and display values are configured manually through the three keys of the instrument This method is suitable when signal values supplied by the transducer at each extreme point of the process are known REAL INPUT SIGNAL CONFIGURATION tEAC Input values are directly introduced from CN2 input connector just at the moment of signal capturing at each point of the process Display values are configured manually through the three keys as in the previous case This method is suitable when signal values at each point are unknown but it is possible to lead process to the conditions defined by these extreme points PONDERATED AVERAGE FILTER FiLt Sets low pass filter cutoff frequency Fc which allows the instrument to smooth out undesirable display reading fluctuations Display scaling is necessary when adapting display reading to a particular engineering unit Display range can be configured between 9999 and 9999 for JR P 14mm high digits or between 1999 and 9999 for JR20 P 20mm high digi
10. E output option card is uninstalled the instrument keeps setpoints last configuration in memory though it can not be visualized There will be no need to reconfigure setpoints lock out when 2RE output option is again installed if the same configuration is required Once the instrument programming is completed if there are parameters that are going to be frequently changed a partial lock out is recommended A total lock out is recommended when configuration parameters will be constant for a long time Changing default security code and keep new one in a safe place is also strongly recommended KOSMOS SERIE www ditel es 20 DITEL gt JR P JR20 P OUTPUT OPTION ves _ AAA 2RE output option allows JR P and JR20 P models to perform control operations and limit values treatment via ON OFF logic outputs It is supplied as an independent card that is connected to main board without any additional operation since internal software recognizes it once it is installed There is no need to read the manual since all information required is contained in this user manual Alarms are independent they become activate when display value reach setpoint level programmed by the user For a correct configuration it will be necessary to define function mode as well HI LO mode activation In HI mode output activates when display value goes above setpoint level whereas in LO mode output activates when display value falls below setpoint leve
11. NSDUCER 1 6 7 0 10V 0 200V OUT OUT EXC EXC V EXC INDICATOR TRANSDUCER 1 0 10V 0 200V OUT OUT EXC EXC COM 3 WIRES CONNECTION WITH EXTERNAL EXCITATION 3 WIRES CONNECTION WITH EXCITATION SUPPLIED BY THE INDICATOR INDICATOR TRANSDUCER 1 0 10V 0 200V OUT OUT EXC INDICATOR TRANSDUCER 1 6 7 KOSMOS SERIE www ditel es 8 DITEL Process input signal wiring diagrams mA 4 WIRES CONNECTION WITH EXTERNAL EXCITATION TRANSDUCER 0 20mA 4 20mA INDICATOR 1 OUT OUT EXC EXC 3 WIRES CONNECTION WITH EXTERNAL EXCITATION INDICATOR TRANSDUCER 1 EXC TRANSDUCER 4 20mA OUT POTENTIOMETER TERM 2 CURSOR TERM 1 KOSMOS SERIE JR P JR20 P 4 WIRES CONNECTION WITH EXCITATION SUPPLIED BY THE INDICATOR INDICATOR TRANSDUCER 1 0 20mA 4 20mA OUT OUT EXC EXC 3 WIRES CONNECTION WITH EXCITATION SUPPLIED BY THE INDICATOR INDICATOR TRANSDUCER 1 0 20mA 4 20mA OUT OUT EXC 2 WIRES CONNECTION WITH EXCITATION SUPPLIED BY THE INDICATOR INDICATOR TRANSDUCER
12. UNCTIONS Return to factory configuration Software configuration lock out PRECISION Temperature coefficient 100 ppm C Warm up time 5 minutes Specifications range POWER SUPPLY AND FUSES DIN 41661 not included JR P 20 265 V AC 50 60 Hz and 11 265 V DC F 1A 250V JR20 P 20 265 V AC 50 60 Hz and 11 265 V DC F 1A 250V Power consumption both models Sensor excitation both models CONVERSION Technique Resolution Conversion rate DISPLAY Range 9999 9999 14mm RED LED 1999 9999 20mm RED LED Configurable 2 for setpoints state indication Display refresh rate 50ms Display input overrange indication DDE QUE Sensor failure indication QUE ENVIRONMENTAL CONDITIONS Operating temperature Storage temperature Relative humidity non condensing Maximum altitude Frontal protection degree Decimal point 10 C 60 C 250C 850C lt 95 40 C INPUT SIGNAL Configuration PROCESS 10V and 200V input impedance 20mA input impedance EMI max Influence 10V EMI max Influence 200V EMI max Influence 20mA RESOLUTION ACCURACY 0 1 rdg 6mV ow ak o rss POTENTIOMETER Maximum measurement current EMI max Influence 0 07 F S RANGE RESOLUTION ACCURACY 1000 100kQ 0 01 F S 0 1 rdg 0 05 F S KOSMOS SERIE TEMPERATURE Pt100 measurement current Pt1000 measurement current Pt100 maximum wire resistance 400 balanced Pt100 Pt1000 linearization IEC 60751
13. ation SEtP This last menu only appears if 2RE output option card is installed If configuration is totally locked out when pressing ENTER key to get into main menu display shows dAtA instead of Pro This indicates that it is only possible to see programmed information and that it is not allowed to modifiy any parameter from the entire configuration In this visualization mode the instrument automatically switches back to RUN mode after 15 seconds since last key press The instrument provides 3 keys for progressing through the MAIN MENU A m menus and submenus and for data introducing modifying C ENTER Vertical displacement Validates data CAD UP Increases active digit value SHIFT Horizontal displacement Changes active digit Once inside each menu all configuration parameters are sequentially shown and they can then be introduced or edited by pressing ENTER key Numeric values must be entered digit by digit first selecting digit and then changing its value When the display reach desired value a new ENTER key pressing validates data and routine goes forward to next configuration step Data entered or changes made during configuration are stored in device memory only when programmation routine belonging to the respective submenu is completed not before On last routine step and after having pressed ENTER key display indicates StorE and the unit goes back again to RUN mode The first menu corresponds to
14. e front side panel and the frontal bezel While holding the unit in place put the fixing clips on both sides of the case and slide them through the guide tracks until they reach the panel at the rear side sd Lett S N SN N Y N N 4 AX SS A NN Press slightly to fasten the clips to the latching slots on the case and get the unit fully assembled and close fitted to achieve a good sealing To remove the instrument from the panel pull outwards the rear fixing dips latching tabs until they are disengaged then slide fixing clips back over the case KOSMOS SERIE www ditel es 6 DITEL gt JR P JR20 P There are two main function modes RUN and PRO PRO mode is when configuration menu is entered to programm the indicator whereas O IC HE NE I I RUN is the normal mode in which HE NE HEI l display shows the reading according to configuration and input signal 1 UP SHIFT DATA 2 value G A gt n 9 ENTER The table below summarizes display parts description and LEDs and keyboard function 8 mme TT iss n nen CET ET II E p ESE IES rt Shows Setpoints value 5 UP key No application Increases value of active digit Displays maximum and minimum stored values SHIFT key After 5s of pressing sets maximum and or minimum Shifts active digit to the next right digit memorized value to current display value Validate
15. eter INPUT att nie aaa 16 Resistance INPUt ica 16 SETPOINTS CONFIGURATION Setpoints configuration 17 AVAILABLE KEYBOARD FUNCTIONS MAX MIN and RESET functions iii 18 Direct access to setpoints value iii 18 Return to default configuration ssssssssseeeee eee eene 18 Access to lock out configuration menu esses nnne nnn 19 CONFIGURATION LOCK OUT Lock out menu 2 5 uote iii li 20 OUTPUT OPTION DESCRIPTION M 21 Function modes description esses nennen nnn nnne nnne nnn nnn nnn 21 HI LO mode activation ria 21 MIIRPATM 21 Asymmetrical hysteresis inaina aaa a a aaa aaa a aaa aaa 21 Installation a An 22 KOSMOS SERIE www ditel es 2 DITELO JR P JR20 P INDEX SPECIFICATIONS Technical specifications 0 00 rn er nnn nora nnne nnne nnn nn nnn nnne nnn nnn 23 KOSMOS SERIE www ditel es 3 DITEL gt JR P JR20 P GENERAL INFORMATION This manual does not constitute a contract or a commitment on the part of Disefios y Tecnolog a S A All information contained in this document is subject to change without prior notice MANUAL VALID FOR INSTRUMENTS WITH P2 00 SOFT VERSION OR HIGHER Package contents With the instrument it is also supplied Quick installation guide Mounting panel accessories a sealing gasket and 2 fixing clips
16. input configuration This in turn consists of four submenus one for each input type process ProC temperature tEMP potentiometer Pot and resistance rES KOSMOS SERIE www ditel es 11 JR P JR20 P The parameters to be configured in input process TO submenu are INPUT TYPE V DC 10V or 200V tachometric dynamo A DC x20mA single range direct validation tEMP The parameters to be configured in input amp temperature submenu are SENSOR TYPE tC Termocouple J 1 K 2 T 3 or N 4 Pti Pt100 sensor direct validation Pt2 Pt1000 sensor direct validation RESOLUTION TYPE 19C Celsius degrees 0 19C Tenths of degree Celsius 19F Fahrenheit degrees 0 1 F Tenths of degree Fahrenheit DISPLAY OFFSET Configurable value 9 9 to 9 9 display counts if a tenths of degree resolution is selected 00 0 99 to 99 display counts if a degree resolution is selected an Usually it will not be necessary to introduce any offset value except in cases where a known difference between temperature captured by the sensor and real temperature should be compensated Pot No additional configuration is needed for this input type direct validation O KOSMOS SERIE www ditel es 12 DITEL JR P JR20 P rES The only parameter to be configured in input O temperature submenu is RESISTANCE RANGE 999 9 999 90 1kQ Range el e 9999 99990 10kO Range 50 0
17. ion KOSMOS SERIE www ditel es 15 DITEL gt JR P JR20 P Potentiometer input When programmed input type is potentiometer tEAC is the only method available to perform display scaling In this case it must be assured first that potentiometer is connected properly and that it is not subjected to any external voltage After pressing ENTER key the instrument analyzes connected potentiometer to internally determine both maximum and minimum resistive values Once this calculation have finished display shows dSP1 FIRST POINT DISPLAY VALUE dSP1 Display value indication 0000 Value entering in counts within available model display range potentiometer cursor must correspond to process first point DECIMAL POINT 00 00 Setting of decimal point position Decimal point can be located in any position and will be the same for Display 1 and Display 2 This position remains fixed for all configuration steps and also for RUN mode SECOND POINT DISPLAY VALUE dSP2 Display value indication 0000 Value entering in counts within available model display range potentiometer cursor must correspond to process second point PONDERATED AVERAGE FILTER FiLt Configurable 0 to 9 E Resistance input When programmed input type is resistance display scaling uSEr and also working as a fixed calibrated range CAL depending on the resistance range previously configured are available
18. its use All DITEL products benefit from an unlimited and inconditional warranty of three 3 years from the date of their purchase Now you can extend this period up to five 5 years from the product commissioning only by fulfilling the corresponding form Fill up the form in our website at http www ditel es warranty KOSMOS SERIE www ditel es 4 DITEL gt JR P JR20 P To guarantee instrument accuracy it is recommended to checking its compliance according to the technical specifications listed in this manual performing calibrations regularly in accordance to operation criteria in each application Instrument calibration and or adjustment should be performed only by an accredited laboratory or directly by the manufacturer For frontal device cleaning just wipe it with a damp cloth and neutral soap product DO NOT USE SOLVENTS Manufacturer DITEL Dise os y Tecnolog a S A EN 61326 1 Electrical equipment for measurement control and Adress Xarol 8C P I Les Guixeres laboratory use EMC 08915 Badalona SPAIN EN 61000 4 2 Electrostatic discharge ESD Criterion B Air discharge 8kV Declares that the product Contact discharge 4kV Name Digital panel indicator EN 61000 4 3 Electromagnetic fields Criterion A Model JR P JR20 P 10 V m Specifications DI 100601 eh kh Bs EN 61000 4 4 Fast transients burst Criterion B Conforms with Directives Power lines 2 kV EMC 2004 108 CE Signal lines 1kv LVD 2006 95
19. l Time delay Both output actions can be deferred by a SET1 configurable time delay from 0 up to 99 9 seconds SET2 Time delay activation starts when display value reach each setpoint SET in either increasing or decreasing sense obtaining as a result the dly OUTI delay in output activation deactivation as right OUT2 figure shows Time delay for OUT1 HI mode and for OUT2 LO mode Asymmetrical hysteresis Both output actions can be deferred by a hysteresis level which is configurable in counts within full SETI available display Decimal point position is the previously defined in display configuration menu a Asymmetrical hysteresis action only starts in the output deactivation edge obtaining as a result the _ rr _ hys 1 delay as indicated on the right figure OUT1 ae OUT2 Note that outputs activation is not affected by LL bn hysteresis and they activate in each case just when n 5i Hysteresis delay for OUT1 HI mode and for OUT2 LO mode setpoint SET is reached by display KOSMOS SERIE www ditel es 21 DITEL gt JR P JR20 P To physically install the output option the electronics assembly should be first lifted out from the case Use a screwdriver or similar to slightly press both side tabs until the rear case is released Then broke the junctions from the corresponding polycarbonate cover in order to obtain the required orifice in the case This orifice will allow 2RE co
20. lized Thanks to this feature there will be no need to reconfigure relays setting when 2RE output option is again installed if the same configuration is required KOSMOS SERIE www ditel es 17 DITEL gt JR P JR20 P AVAILABLE KEYBOARD FUNCTIONS In addition to already known functions used to browse through the configuration menus and submenus introduce and or modify existing values and parameters the instrument provides some more added functions This device detects and stores in memory maximum and minimum values reached by the input signal This values are kept in memory although power supply is desconnected When pressing repeatedly SHIFT key MAX MIN function shows saved maximum and minimum values in display since last RESET function activation In order to differentiate this values indication from a mode RUN indication decimal point blinks during the time these values are showed The unit automatically switches back to RUN mode after 15 seconds have elapsed since the last key press First SHIFT key pressing shows MAH in display followed by the maximum value a second pressing now shows Min followed by the minimum value and finally a third pressing shows run to back again in an instant to RUN mode RESET function activates when visualizing maximum or minimum values SHIFT key is pressed for at least 5 seconds If maximum is the displayed value current input signal value will replace the previous maximum saved value In the
21. nnectors come out through instrument rear part once it is installed Install 2RE option on the indicated location pushing slightly down until both connectors get perfectly together For best installation it is recommended to solder this card to the main circuit making use of the copper pads on both sides of its insertion pin and those surrounding the circuit hole where it is inserted in Once 2RE is installed carefully put the circuitry again inside the case verifying that circuits slide properly without much effort through rear case internal guides Each output card is supplied with an adhesive label that indicates wiring connections To help identifying terminals this label should be placed in the upper side of the unit case Besides its own connections there are other output options indications Install 2RE card by plugging connector in the main circuit Sa i Input circuit assembly from the case slightly press both side tabs until rear case is released To lift out electronics Display circuit When rear case is completely released junctions must be broken to remove this polycarbonate cover to allow 2RE option connectors come out Fix here connections label Once 2RE is installed and instrument is again inside the case 2RE connectors should come out through the obtained orifice as this figure shows KOSMOS SERIE www ditel es 22 DITEL JR P JR20 P SPECIFICATIONS SPECIAL F
22. ome o USER MANUAL JR P JR20 P UNIVERSAL DIGITAL INDICATOR FOR PROCESS TEMPERATURE AND RESISTANCE INPUT SIGNAL CE DITEL O JR P JR20 P INDEX GENERAL INFORMATION Ie eene cats 4 Recycling InSttucctiONS siii P todas 4 MEET 4 Maintenance iaia aiar 5 Conformity declaration simsii ciere ceterae etn o aor ica tera xo EE EH a EH Da co acu eater 5 DEVICE description T 6 Dimensions and mounting e 6 Display and keyboard oran narco nr nnne nennen nn nn nn nnne nnn nn nnns 7 Installing and conecting recommendations nnns 7 dopeisqf c 8 sjee eae E e 8 Process input MA 5 dee eee See ariana 9 Potentiometer INPU T i ir 9 Pt100 and Pt1000 sensor input ie 9 Thermocouple J K T and N INPput iii 10 scenes qc 10 Relays output sirio ea arie 10 INPUT CONFIGURATION Configuration MEMU misiris anita laa iaia tir 11 Input configurationi sits 222 eit eee k erit ea Fa Ada ER EE EX SR RR EFELPRRR ad da 11 dese Sq H U EH RRT 12 Eurum 12 POtentio mete Ria 12 RESISTANCE Lunde enda 13 DISPLAY CONFIGURATION Display programming iii ai KE sd 14 Display scaling ee 14 PROCESS DU PEEL 15 Temperature Input davi 15 Potentiom
23. roduced are identical It only must be considered that in SCAL method all values must be manually introduced through the three frontal keys whereas in tEAC method input signal value must be present at the conector at each point that is intended to be configured FIRST POINT INPUT AND DISPLAY VALUE InP1 Input value indication 0000 Value entering in counts within available model display range dSP1 Display value indication 0000 Value entering in counts within available model display range DECIMAL POINT 00 00 Setting of decimal point position Decimal point can be located in any position and will be the same for Display 1 and Display 2 This position remains fixed for all configuration steps and also for RUN mode SECOND POINT INPUT AND DISPLAY VALUE InP2 Input value indication 0000 Value entering in counts within available model display range dSP2 Display value indication 0000 Value entering in counts within available model display range PONDERATED AVERAGE FILTER FiLt Configurable 0 to 9 gt When programmed input type is temperature for thermocouple and Pt100 or Pt1000 sensor the only parameter to configure is the filter and its configuration is done in the same way as described for process input Display scaling is not available for this input type the unit then will assume a fixed calibrated range depending on sensor type and previously configured units resolut
24. s selected data and parameters DATA ENTER key Changes to PRO mode Moves one step forward in configuration menu Changes to RUN mode El Setpoint 2 LED It iluminates when Setpoint 2 turns active It iluminates when Setpoint 2 turns active ese TT Installing and connecting recommer This instrument coforms with the following community directives EMC 2004 108 CE and LVD 2006 95 CE Refer to the instructions in this manual to preserve safety protections WARNING If this instrument is not installed and used in accordance with this instructions the protection provided by it against hazards may be impaired To meet the requirements of EN 61010 1 standard where the unit is permanently connected to main supply its is obligatory to install a circuit breaking device easy reachable to the operator and clearly marked as the disconnecting device To guarantee electromagnetic compatibility the following guidelines should be kept in mind e Power supply wires should be separatedly routed from signal wires and never runned in the same conduit e Use shielded cable for signal wiring e Cables section should be gt 0 25 mm Before connecting signal wires signal type and input range should be verified to be within the right limits KOSMOS SERIE www ditel es 7 DITEL gt JR P JR20 P D Rear connectors location Basic instrument has two rear connectors CN1 and CN2 If 2RE T
25. same way current input signal will replace saved minimum value while is the minimum the displayed value If 2RE output option is installed it is possible to access to setpoints value configuration without having to enter main menu To access this submenu from RUN mode and after ENTER key is pressed simply press UP key while Pro is displayed FIRST SETPOINT VALUE SEt1 Setpoint 1 value indication 00 00 Value entering in counts within available model display range SECOND SETPOINT VALUE SEt2 Setpoint 2 value indication 00 00 Value entering in counts within available model display range Pro To access this menu from RUN mode press ENTER key and while display shows QD 5s Pro press again ENTER for at least 5 seconds Display shows now 00 and 74 code must be introduced through SHIFT and UP O keys Finally press ENTER to validate configuration and back to RUN mode KOSMOS SERIE www ditel es 18 DITEL gt JR P JR20 P 8888 To access this menu from RUN mode press ENTER key for at least 3 seconds 3s Display shows now CodE and then 0000 Desired security code must be introduced through SHIFT and UP keys by default this code is 0000 Finally press ENTER to begin with lock out level configuration If entered security code 0000 is wrong the instrument will go back to RUN mode KOSMOS SERIE www ditel es 19 DITEL gt JR P JR20 P CONFIGURATION LOCK OUT In
26. t and power supply This extra circuit has independent connectors that are located on the rear part of the instrument once it is installed Specially designed for the control of industrial processes and monitoring input variables both models have 4 digits configurable decimal point and 2 LEDs for setpoints status indication they are easy to scale into desired engineering units directly by frontal keys or rear input signal value in teach mode They also provide a 24V DC output for sensor excitation JR P model is provided with 14mm high digits and maximum display range of 9999 to 9999 whereas JR20 P has 20mm high digits and a maximum range of 1999 to 9999 JR20 P has a larger display to provide a better reading at longer distance although minus LED sign is integrated in the most significative digit instead of being external as in JR P model Both devices have three frontal keys to interact with internal software and set configuration in order to adapt their function to particular applications Device programming runs through some independent menus that show short messages to easily identify input type and or display configuration steps If relays output option card is installed once it is recognised by the instrument activates its own configuration menu which is only visible under this conditions CL To install the instrument prepare a 1 92x45mm panel cut out and slide the unit inwards making sure of placing the sealing gasket between th
27. ts Display scaling is a linear process that consists in introducing two input values referred as Input 1 and Input 2 and their respective display values referred as Display 1 and Display 2 On the basis of this proportional relationship internal software calculates display value that would correspond to a given input value Decimal point position would complete required engineering units indication It is possible to scale display in an increasing or decreasing proportional mode depending on whether if second display value DISP 2 is greater or less than the first DISP 1 In an increasing mode display value increases proportionally to the input value whereas in a decreasing mode display value decreases The left figure below shows both scaling modes IMPORTANT IN tEAC MODE Increasing proportional mode Decreasing proportional mode To ensure the best accuracy both points 1 and 2 should represent extreme process limits DISPLAY 2 DISPLAY 1 The right figure shows an qo DISPLAY 1 DISPLAY 2 example for a 10 bar pressure l sensor with a 4 20mA output DISP 1 signal Decimal point is 00 00 situated between second and INPUT1 INPUT 2 INPUT 1 INPUL2 third digit of the display i i INP 1 INP 2 04 00 20 00 KOSMOS SERIE www ditel es 14 DITEL O JR P JR20 P Process input When programmed input type is process for both display scaling SCAL and tEAC methods parameters to be sequentially int
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