USER's MANUAL
Contents
1. 11 f m LL Lr ada a a 1L T m i 5 H 55 LII A COL EI CDI Alarms Tools Password y FF Select password LII JAL H AcE an A tive Alarm1 Active y L Lr L L1 Ll Ef ALi I Il1rT L min Inactive V Factory OFF configuration ji J Apply L J p E mA H H Alarm as max i V NE LILILITI Alarm type I 1 mn 131 Firmware version yp n p Alarm as min LI L C PITT Version E EL MAA a ra c LEGA LI G minimum Setpoint x V Brightness I Fo LLILL ada a a LIT OC ATSC ooo Counts y oo L 3 f y Standard IE ada a ea f f FI EcL Poda seconds Lt LI 1 Dela 4 L H L Maximum E EL I 71 ad a e V IZLE E Ii CI CI CI Setpoint LE Second setpoint LII I V IT E m L Menu for optional module at Opt1 V Option H f c Menu for Alarm2 a T Vo meee Menu for optional module at Opt2 A L cr Jj Menu for Alarm3 Option2 V g E Li E y Menu for optional module at Opt3 V Option3 J ILLE ELECO m l Cc o accro HI gt l EEEN Display Steps Z Y E zr IF Jul ar LL E ri m LI o SS D F E Counts for step F GOL LL dara ion oo Value Memory of V FFI pom lI LE giz Reset ni ada a e item AA LOOOd Value Memory of V CEI minimum l E ai Reset V Q DISP VI Page 7 Page 8 1 10 1 Inpu2. Press SQ button to enter Configuration Menu Configuration Menu key SQ y E OL a Information Menu key UP OF 7 F E ce PHOURTD 2 wires Apu GLI The Configuration Menu allows to change the configuration C A F TOU RTD 3 wires of the instrument Access to the Configuration Menu can be y a L Thermocouple J password protected with the function PASSWORD During E L LJ operation with the Configuration Menu the alarms are kept L L Thermocouple K on hold When leaving the Configuration Menu the instru Y ment performs a restart and new configuration is applied On L C L Thermocouple T restart of the instrument also the control output modules are Y E restarted relays analogue outputs Er Thermocouple E Y L IZ Thermocouple S The Information Menu is for information only and it does not EA E accept changes on the displayed information To enter the n Er r Thermocouple R formation Menu press the UP button It is not affected by Y the PASSWORD function Leaving the Information Menu Er ry Thermocouple N returns to the measuring state of the instrument without Y restart of the unit CE C emer Y L I Thermocouple L Rollback After 30 seconds without interaction from the Y operator the instrument leaves the menu and returns to the E C H Thermocouple X previous working mode In case of configuration menu all Y changes are discarde
3. a4 E BD QUALITY ELECTRONIC DESIGN WWW QEED IT INFOCQEED IT WWW DEM IT COM SIGNAL DISPLAY Q DISP T CC 3 USER s MANUAL mul The displays Q DISP T prepared for E mounting on the back panel 96x48mm will allow you to view RTD and TC value E i i a I It is possible to have a high power or low Q voltage AC DC supply and have up to three v configurable outputs of relay outputs and B analog outputs Q MI EF 9 LEN Q DISP T x x x x Q DISP T L Low Voltage Supply Q DISP T H High Voltage Supply ALOG SIGNAL DISPLAY T SS I m Q DISP T x R n 1 Relay output Hn Xe Q DISP T x R R n 2 Relays output Q DISP T x R R R n 3 Relays output pi E Q DISP T x AO n 1 Analog Output E Q DISP T x AO R n 1 AO n 1 Relay E Q DISP T x AO R R n 1AO n 2 Relays EA Q DISP T x AO AO n 2 AO Mi Q DISP T x AO AO R n 2 AO n 1 Relay Q DISP T x AO AO AO n 3 AO MAINE DEM SPA Z I Villanova 20 32013 Longarone BL Italy tel 39 0437 761021 fax 39 0437 760024 P Iva 00691730253 1 Meter Q DISP T Panel meter 96x48mm size for Pt100 RTD and thermocouples Panel meter for temperature signals accepts Pt100 RTD with 2 and 3 wires and thermocouples J K T E S R N C Land X Temperature display in degrees celsius C or fahrenheit F Thermocouple cold junction compensation selectable Manual offset select
4. rectly fit into the internal guiding slides of the housing Once introduced place again the front filter by clipping first the upper clips A and then the lower clips B Important If your instrument was delivered with the IP65 front seal option accessing the inside of the instrument will perma nently break the IP65 seal on the areas of clips A and B 1 15 Warranty All instruments are warranted against all manufacturing defects for a period of 24 MONTHS from the shipment date This warranty does not apply in case of misuse accident or manipulation by non authorized personnel In case of mal function get in contact with your local provider to arrange for repair Within the warranty period and after examination by the manufacturer the unit will be repaired or substituted when found to be defective The scope of this warranty is limited to the repair cost of the instrument not being the manufacturer eligible for responsibility on additional damages or costs 1 16 Installation precautions AN Risk of electrical shock Instrument terminals can be connected to dangerous voltage C Instrument is in conformity with CE rules and regulations See Instrument protected with double isolation No earth connection required CE Declaration of Conformity further in this document This instrument has been designed and verified according to the 61010 1 CE security regulation and is desi
5. E El LI LI LI L1 Delay ZCL 3 JL L L LL LL LI LI LI LI Setpoint2 See menu for Alarm1 See menu for Alarm1 w al wl wl eL Option installed w LL E m w JL LL Option installed w LL L mw JJ J Option installed Counts Seconds Second setpoint Q DISP VI Configuration Conf Information on the configured input sensor and the degrees selected Maximum MAX Value of the maximum display Minimum Min Value of the minimum display AlarmX ALX Configuration of alarm X The sequence of information shows if the alarm is being managed On Off the alarm type Max Min the setpoint the hysteresis value the activation delay and the value of setpoint2 Off or the setpoint2 value OptionX OptX Type of module installed If there is no module shows nonE 1 14 Accessing the instrument You may need to access the inside of the instrument to insert additional modules Use a flat screwdriver to unlock the upper clips marked with A Then unlock the lower clips marked with B and move out the front filter Let the inside of the instrument slide out of the housing To reinsert the instrument make sure that all modules are correctly connected to the pins on the display module Place all the set into the housing assuring that the modules cor
6. Setpoint2 is affected on the same way as the setpoint with hysteresis and delays 1 10 4 Display Functions on this menu allow for configuration of the visu alization Steps STEP Display changes on predefined steps Values are 1 2 5 10 20 and 50 The display is made in steps of X counts For example select a step of 20 will make the display to change in steps of 20 1420 1440 1460 Maximum MAX Memory of maximum display Indicates the maximum value of display since the last reset of the memory Memory is reset on the following cases manual reset from the Configuration Menu Maximum change on the input signal Input modification on the scaling Scaling change on the decimal point dP modification of the linear ization segments or instrument power down Minimum MIN Memory of minimum display Indicates the minimum value of display since the last reset of the memory Memory is reset on the following cases manual reset from the Configuration Menu minimum change on the input signal Input modification on the scaling Scaling change on the decimal point dP modification of the linearization segments or instrument power down 1 10 5 Tools Password PASS Selecta numberto act as password This password will be requested when entering the Configuration Menu To deactivate the password select Off Factory Settings FACT Factory default configuration Select yES to
7. able Selectable behavior for alarms in case of sensor break to_high or to_low Instrument with 96x48mm standard DIN size Resolution 4 digits plus negative sign Management for up to 3 alarms with 1 or 2 setpoints each alarm with hysteresis and delays Provides memory for maxi mum and minimum display on selectable steps password and selectable levels of brightness Power options with universal AC and DC ranges and space for 3 additional control and or signal retransmission modules Standard IP54 front protection with optional upgrade to IP65 protection Connections via plug in screw terminals and configuration via three front push buttons For application on industrial environments 1 Order reference Model Power Option1 Option2 Option3 Q DISP T H H 85 265 Vac dc R 1 relay R 1 relay R 1 relay L 11 60 Vdc AO Analogue output AO Analogue output AO Analogue output and 24 48 Vac empty empty empty Index 1 Meter Q DISP T lll 2 1 10 3 AlarmS amp amp x wu xo ER a E 8 1 1 Order reference ll ss 2 1 10 4 Display 2l 2 2004 8 1 2 Front View 3 1 105 TOOS s 2 ox ow mom wo SoS o9 X cR E wR 8 1 3 Rear View 222 es 3 1 10 6 Menu OptX Options 9 1 4 Power Connections 3 1 11 Defau
8. able yes yes 5 levels 3 free slots panel plug in screw terminals lt 150 grams ABS polycarbonate 96x48mm 92x44mm 91mm including terminal Span drift e E C F 0 0 109 C 0 209 C 0 209 C 0 02 C 0 209 C 0 20 C 0 20 C 0 20 C Thermocouple C 2320 0 C 4192 32 F 0 029 C 0 029 C Thermocouple L 900 200 C 1652 328 F 0 059 C 0 20 C Thermocouple X 4000 200 C 7232 328 F 0 02 C 0 02 C Page 4 Q DISP VI 1 7 Technical data cont Protection IP54 standard IP65 optional Front sealed Open ing the front breaks the seal Temperature Operation O to 50 C Temperature Storage 20 to 70 C Warm up 15 minutes 1 8 Mechanical dimensions mm I AGE EI Ee E 4 m n 96 Panel cut out 92 3 QVO QVO Q DISP VI Page 5 1 9 Operating the menus 1 10 Configuration menu The instrument has two menus accessible to the user
9. activate the factory default configuration Version VER Firmware version installed Light LIGH Luminosity Select between 5 predefined levels of luminosity 1 10 6 Menu OptX Options 1 11 Default factory configuration Menu options OPT1 OPT2 and OPT3 give access to the Sensor Pt100 2Wire configuration menus of the options installed at slots Opt1 Degrees C Opt2 and Opt3 This menu depends on the installed option Resolution 0 10 If there is no option installed the instrument shows NONE Offset 0 Control modules R are controlled from the standard alarm On Break To high menu see section 1 12 7 Alpha 385 Alarms 1 2 and 3 Active Off not managed Type maximum Setpoint 1000 Hysteresis O counts Delay 0 0 seconds Setpoint2 Off Display Steps Off Memory of maximum 9999 Memory of minimum 9999 Tools Password Off Brightness 3 1 12 Messages and errors When the instrument detects that the displayed value does not correspond to the input value the display will flash and alternate with a message h udr Hardware underrange The thermocouple signal is lower than minimum readable signal 30mV h oVr Hardware overrange The thermocouple signal is higher than maximum readable signal 80mV d udr Display underrange The Pt100 RTD is shortcir cuited hoLd The instrument is showing the value present when the hold function was activated Hold function is active M
10. d Button SQ Selects the menu entry currently displayed _y _ _ E When entering a numeric value for example asetpointvalue qf Eb gEL gt rc Celsius validates the value on display Temp Config Degrees Ae d us Fahrenheit Button UP Moves vertically on the menu entries When entering a numeric value for example a setpoint value E E E am ja 19 Resolution modifies the current digit by increasing its value up from O to m Pt100 RTD res Fi IF 1 2 3 4 5 6 7 8 9 Li ion 0 1 Resolution Button LE Leaves the current menu Pressing LE several EEE on ooog times will leave all menus When leaving all menus in the rr T m 7 Hi E configuration menu changes will be saved When entering Offset are ed a numeric value for example a setpoint value it moves from E one digit to the next Each digit value can then be modified i j with the UP button LEE ie e Thermoc CJC V rr Un M NE mLhL gt Ls L Reading to high E rc Eo O g OWNS On break J Lo i Reading to low Ci ci IOC HL EE 7 a a ulis 30 a 3 LI Page 6 Q DISP VI 1 10 Configuration menu cont
11. die Information Menu Configuration Menu dures y 1 3 Rear View Option3 Option1 Option2 E 1 6 Signal connections Thermocouples To configure select the appropriate thermocouple type in the configuration menu Signal Power 1 4 Power Connections Earth connection Although a terminal is offered for earth connection the connection is optional The instrument does not need this connection for correct functioning nor for compliance with the security regulations Fuse To comply with security regulation 61010 1 add to the power line a protection fuse acting as disconnection element easily accessible to the operator and identified as a protection device Power H fuse 250mA time lag Power L fuse 400mA time lag Q DISP VI Page 3 1 7 Technical data Digits 4 Type segments red Height 14 mm Display maximum 9999 Display minimum 9999 Decimal point selectable 8 8 8 8 Overrange 9999 flashing Underrange 9999 flashing Signals accepted Temperature scale Display units Pt100 RTD and Thermocouples ITS90 C or F selectable Thermocouple data Thermocouples acceptedJ K T E S R N C L X Thermocouple X is a linear 10uV C signal Resolution 1 Ranges see table 3 Max error at 25 C see table 3 Offset drif
12. g to the power connection verify that the voltage level available matches the power levels indicated in the label on the instrument In case of fire disconnect the instrument from the power line fire alarm according to local rules disconnect the air conditioning attack fire with carbonic snow never with water Q DISP VI 2 Control modules 2 1 Module R Module with 1 relay Up to a maximum of three R modules can be installed in one Q DISP panel meter Relay type 3 contacts Common NC NO Maximum current 8A resistive load Voltage 250 Vac continuously Installable at Option1 and or Option2 and or Option3 Opt 1 Opt 2 ABC ABC LJ II ime uo e m SN O Li Terminal A Common Terminal B NO Normally Open Terminal C NC Normally Closed 2 2 Module AO Module with 1 analogue output Configurable 4 20mA or 0 10Vdc Output signal proportional to the reading Scaling through the frontal keypad Up to a maximum of three AO modules can be installed in one Q DISP panel meter Output 4 20mA 0 10Vdc selectable Accuracy 0 1 FS Isolated yes 1000Vdc Thermal drift 50 ppm C for Vdc 60 ppm C for mA Installable at Option1 and or Option2 and or Option3 Opt 1 Opt 2 MV ABC MV ABC 00 OOo o ee nmm doo oO A S lt O gt o0 Jumper M mode mA 2 Jumper V mode Vdc Terminal A Vexc 13 8Vdc 25mA Termina
13. gned for applications on industrial environ ments See the CE Declaration of Conformity further in this document for information on the category of measure and the degree of pollution levels that apply Installation of this instrument must be performed by qualified personnel only This manual contains the appropriate information for the installation Using the instrument in ways not specified by the manufacturer may lead to a reduction on the specified protection level Disconnect the instrument from power before starting any maintenance and or installation action The instrument does not have a general switch and will start operation as soon as power is connected The instrument does not have protection fuse the fuse must be added during installation The instrument is designed to be panel mounted An appropriate ventilation of the instrument must be assured Do not expose the instrument to excess of humidity Maintain clean by using a humid rag and do NOT use abrasive products such as alcohols solvents etc General recommendations for electrical installations apply and for proper functionality we recommend if possible install the instrument far from electrical noise or magnetic field generators such as power relays electri cal motors speed variators If possible do not install along the same conduits power cables power motor controllers electrovalves together with signal and or control cables Before proceedin
14. in The instrument displays the minimum displayed value in memory The minimum visualization is active MAX The instrument displays the maximum displayed value in memory The maximum visualization is active brk The instrument displays brk with either 9999 or 9999 when 1 resistance measured is higher than 390 Ohms higher than 850 C for PT100 RTD measure or 2 in case the third wire ohm is higher than 15 Ohm or 3 thermo couple measure is open circuit Err 1 Err 2 The instrument has detected an installed option but was unable to communicate E 101 nized Password incorrect Option is installed but the type can not be recog Q DISP VI Page 9 1 13 Information menu 1 13 1 Information menu E 5 L LIII Configuration V NGL IILI Maximum V Fl lit UI Minimum Lll _ 1 IT LI I Alarm1 OL Lit L Option V LL Lit eek Option2 BL J LI L I Option3 y Page 10 d BEBEB L1 L1 LJ LI Ay Press UP button to enter Information Menu Memory of maximum Jd BEBE LI L1 L1 El Memory of minimum On Off Max Min Setpoint Ll LILI I JE r0 D rn A LI LI CI LI Hysteresis JL Le L A A
15. l B Signal output mA or Vdc Terminal C GND Page 11 www qeed it info qeed it Sales department sales qeed it Technical department technical qeed it Z l Villanova 20 32013 Longarone BL Italy Ph 39 0437 761021 Fax 39 0437 760024 O g BENIN o September 2013
16. lt factory configuration 9 1 5 Signal connections Pt100 RTD 3 1 12 Messages and errors 9 1 6 Signal connections Thermocouples 3 1 13 Informationmenu 10 1 7 Technical data 4 1 13 1 Information menu 10 1 7 Technical data cont 4 1 14 Accessing the instrument 10 1 8 Mechanical dimensions mm 5 1 15 Warranty n 11 1 9 Operating the menus 6 1 16 Installation precautions 11 1 10 Configurationmenu 6 2 Controlmodules 0000 11 1 10 Configuration menu cont T 241ModueR 0 sh 11 1 10 1 Input menu lees 8 2 2ModuleAO 0 02 2 008 11 1 10 2 Temperature configuration 8 Page 2 Q DISP VI 1 2 Front View 1 5 Signal connections Pt100 RTD UL Measure can be selected for 2 or 3 wire systems N 123 Select input Pt100 2Wires in the 1 e _ _ menu Terminal 2 can be left un ABBA mede 4 IL AI O ILI O EJ O IL AI O c e wires Logo lt A Units gt lt NS 123 l mE Button LE Button UP Button SQ Select input Pt100 3Wires in the Access to Access to
17. ol modules R2 R4 and R6 Configuration menus for special modules are not listed in this document Active ACT Value ON OFF Defines if the instrument has to manage this alarm or not Select OFF for alarm not managed Type TYPE Value MAX MIN Defines the behavior of the alarm as maximum or minimum alarm The alarms con figured as maximum are activated when the display value is equal or higher than the setpoint The alarms configured as maximum are deactivated when the display is lower than the setpoint The alarms configured as minimum have the inverse behavior Setpoint SET Value from 9999 to 1999 Alarm set point Q DISP VI Hysteresis HYSt Value from 0 to 9999 Points of hyster esis The hysteresis applies on the deactivation of the alarm Delay DEL Value from 0 0 to 99 9 seconds Delay to be applied to the relay activation and deactivation Relays are activated and deactivated X seconds after the activation deactivation of the alarm The delay affects only to the relays The delay does not affect to the front leds Setpoint2 SET2 Value from 1999 to 9999 Second setpoint The second setpoint allows for the creation of acti vation windows If the alarm is configured as maximum with setpoint 1000 and setpoint2 is configured at 1500 the alarm will be activated between 1000 and 1500 and the alarm will be deactivated when display is 1000 and gt 1500
18. t menu The input menu selects the input signal range Options avail able are Pt100 RTD 2 or 3 wires and thermocouples J K T E S R N C Land X Note Thermocouple X is a linear signal at 10u V C 1 10 2 Temperature configuration The temperature configuration menu sets the function param eters for Pt100 RTD and thermocouple sensors Degrees DEG Value C F Select the temperature to be displayed in celsius or fahrenheit degrees Pt100 RTD resolution P RES Value 1 0 1 Resolution for the Pt100 RTD Select to display with degree or tenth of degree resolution Offset OFFS Value from 9999 to 9999 counts Offset to be added to the reading Both for Pt100 RTD and ther mocouples Thermocouple Cold Junction Compensation T CJC Value On Off Select On for automatic CJC compensation in the instrument Select Off to disable the CJC compensa tion On break ON BK Value to_h to_l Select To L to make the reading go to minimum in case of probe broken Select To H to make the reading go to maximum in case of probe broken Alpha ALPH Value 385 390 Select 385 or 390 ac cording to your Pt100 RTD sensor 1 10 3 Alarms The instrument can manage up to 3 alarms These alarms control optional relays R see section 2 1 which can be installed at slots Opt1 Opt2 and Opt3 More alarms can be achieved by installing special contr
19. t see table 3 opan drift see table 3 Note span drift includes also the offset drift CJC automatic On Off selectable CJC accuracy lt 1 0 C CJC thermal drift lt 0 04 C On sensor break to high or to low selectable Acquisitions 3 acquisitions second Pt100 RTD data Sensors accepted 2 or 3 wire selectable Resolution 1 or 0 1 selectable Ranges see table 3 Alpha Alpha385 or Alpha390 selectable Max error at 25 C see table 3 Type Pt100 RTD Thermocouple J Thermocouple K Thermocouple T Thermocouple E 1768 1600 Thermocouple S Thermocouple R 50 Thermocouple N 1 7 Technical data cont Offset drift Span drift see table 3 see table 3 Note span drift includes also the offset drift Cable compensation up to 14 Ohm Compensation accuracy lt 0 02 C Ohm Acquisitions Power Power H Power L Consumption Isolation Configuration Functions available Steps Memory of maximum Memory of minimum Password Double setpoints Brightness control Optional boards Mechanical Mounting Connections Weight Housing materials Front size Panel cut out Deep from panel 2282 58 OF 2912 58 F 4 acquisitions second 85 to 265 Vac dc 11 to 60 Vdc and 24 48Vac lt 4W 3500Veff for power H 2000Veff for power L all levels tested for 60 seconds 3 frontal push buttons yes configurable yes yes yes configur
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