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1. Display Panel Manual CONTENTS Author R Williams Issue 4 B Date 27 6 00 Part No 90 1505 Copyright Trend Control Systems Ltd Horsham W Sussex All rights reserved This manual contains proprietary information which is protected by copyright No part of this manual may be reproduced transcribed stored in a retrieval system translated into any language or computer language or transmitted in any form whatsoever without the prior consent of the publisher For information contact Trend Control Systems Ltd P O Box 34 Horsham W Sussex RH12 2YF Tel 44 0 1403 211888 Fax 4 44 0 1403 241608 www trend controls com NOTICE Trend Control Systems Ltd makes no representations or warranties of any kind whatsoever with respect to the contents hereof and specifically disclaims any implied warranties of merchantability or fitness for any particular purpose Trend Control Systems Ltd shall not be liable for any errors contained herein or for incidental or consequential damages in connection with the furnishing performance or use of this material Trend Control Systems Ltd reserves the right to revise this publication from time to time and make changes in the content hereof without obligation to notify any person of such revisions or changes Printed in the United Kingdom ii Display Panel Manual Issue 4 B 27 6 00 1 1 1 2 1 3 1 4 1 5 2 1 2 2 2 3 2 4 2 5 3 1 3 2 3 3 3 4 3 5 3 7 3 8 3
2. installation and will operate directly the controller is powered These controllers may also be retrofitted with a display panel by purchasing the the appropriate retrofit kit which includes a cable and installation instructions and for the 1Q22x a replacement cover fitted with a display panel and for the 1Q241 or 1Q242 a display panel with nylon pillars for fitting into the cover Note that a display panel may reduce the controller s available 24 Vdc supply current by 30 mA 1 3 4 Display Panel in Front of Panel A display panel DP may be remotely mounted away from the controller for example ona panel door This is done by using the front panel mounting kit FPK Alternatively the standard 600 x 600 mm E enclosure may be purchased with the display panel already fitted in the door ENCLS FP Standard enclosure with display panel fitted ENCLS FP A 3 m cable is supplied with both of these options If fitting a display panel to a controller note that it may reduce available 24 Vdc supply current by 30 mA The kit FPK provides 4 screws for mounting on a panel door up to 5 mm thick for a thicker door the installer should provide longer 4 mm screws Display Panel Manual Issue 4 B 27 6 00 page 1 3 INTRODUCTION 1 3 4 Display Panel in Front of Panel continued Detail of display panel fixedtodoorusing The backplate may be used as a template fixing kit FPK to cut the holes in
3. 9 CONTENTS INTRODUCTION The Display Panel About This Manual Types of Display Panel 1 3 1 Membrane Types 1 3 2 Display Panel Types 1 3 3 Integral Display Panel 1 3 4 Display Panel in Front of Panel 1 3 5 Hand Held Display Panel Compatibility Product Codes INSTALLATION Hand Held Display Panel Integral Mounting Display Panel Front Panel Mounting Display Panel Remote Display Support Installation of Remote Display Panels 2 5 1 Location 2 5 2 Connect to Controller 2 5 3 Test Operation 2 5 4 Adjust Viewing Angle 2 5 5 Configure Controller 2 5 6 Setup Programmable Buttons USING THE DISPLAY PANEL General Principles of Operation The Display Page 3 3 1 Display Format 3 3 2 Data Presentation 3 3 3 Display Page Selection 3 3 4 IQ2xx Series Controllers and IQ151 Display Page sequence 3 3 5 IQ1xx Series Controllers except IQ151 Display Page sequence Adjusting a Value Programming the Soft Buttons PIN Password Levels Display Page terminology used in examples Status Display Page Time Display Page Display Panel Manual Issue 4 B 27 6 00 iii CONTENTS 3 10 Sensors Display Page IQ2xx Series amp IQ151 3 11 Digital Inputs Display Page IQ2xx Series amp IQ151 3 12 Knob Display Page 3 12 1 Knob adjustment of Analogue Node 3 12 2 Knob adjustment of Module Parameter Id 3 13 Switches Display Page 3 14 Driver Display Page 3 15 Zone Display Page 3 16 Optimum Start Stop Display Page 3 17 Calen
4. Manual Issue 4 B 27 6 00 USING THE DISPLAY PANEL 3 18 Alarm History Display Page Alarm History is a record of the 20 most recent alarms in chronological sequence Where alarm 20 is the most recent alarm 19 preceeds alarm 20 and so on The display provides time date and alarm type information The label of alarm type is displayed in the language configured for the Display Panel ALARM 3 SENSOR 12 BOILER FLUE TEMP CLEAR HIGH ALARM 17 27 THR 14AUG88 em Change to select new display page Alarm Record Change to select alarm record No Item type Item number Item Label Type of item in alarm monitor only Number of item in alarm monitor only Label of item in alarm monitor only Day of Week Day of Week 3 letters i e Mon Sun only Date of alarm dd mmm yy Where dd is the day date 2 digits mmm is the month 3 letters and yy is the year 2 Date Clear Label present if clear alarm monitor only Alarm Label of alarm type monitor only Time of Alarm Time alarm occurred monitor only Note that when the operator has selected a specific alarm for display and another alarm occurs then the same alarm remains displayed but the item number will be seen to change provided that the alarm buffer is not full Display defaults to most recent alarm no 20 Display Panel Manual Issue 4 B 27 6 00 page 3 21 USING THE DISPLAY PANEL 3 18 Alarm History Display Page continued List of Alarms Equivalent alarm
5. Section 3 18 for explanation of alarms Display Panel Manual Issue 4 B 27 6 00 page 3 25 USING THE DISPLAY PANEL 3 21 Internal Display Page IQ1xx Series Controllers except 1Q151 Note that IQ1xx Series Controllers except IQ151 have Inputs and Internal pages instead of Sensors and Digital Inputs The Internal Display page shown below shows the condition of internal universal inputs i e one whose source is within the controller the display will be either a value for an internal sensor or a status on or off for an internal digital input INT 17 HEATING DEMAND 99 0 HIGH VALUE Internal Change to select new display page Internal No Change to select internal no Label Edit in configuration mode Value Monitor only Digital Input Status Analogue Input real number value Edit in configuration mode Display of alarm condition HIGH VALUE LOW VALUE SENSOR FAIL INPUT ERROR or DIGIN STATE alternating with ALARM Fixed label See section 3 18 for explanation of alarms page 3 26 Display Panel Manual Issue 4 B 27 6 00 page number alarms page esvsicescacersses ccisesaenisissinseesvesss 3 4 3 5 Ee 1 2 3 2 Hee EN 3 24 Autodialling Lite 3 24 C calendar page oseese 3 4 3 5 3 19 change a Value siniiinniessinniiean en o 3 5 clock wrong 3 22 3 23 COMMUNICATIONS 0 eeeeeeseeseeecteeseeeteeeseeeeteteees 1 1 configurations ie 1 1 Connected amien a a AE S 3 24 D dart fault serene
6. an item type are set up all items of that type can be seen Display Panel Manual Issue 4 B 27 6 00 page 2 5 INSTALLATION 2 5 6 Set up Programmable Buttons th CE programmable buttons Co The setting of the programmable buttons is explained in sections 3 5 page 2 6 Display Panel Manual Issue 4 B 27 6 00 USING THE DISPLAY PANEL 3 USING THE DISPLAY PANEL This section of the manual provides general operating instructions the principles of operation and an example of each Display Panel page 3 1 General The Display Panel is used for Monitoring Controller temperatures setpoints hours run and plant status Adjustments Controller setpoints controller overrides time and calendar functions and reset hours run and counters Adjustments may be password protected in which case a valid Personal Identification Number PIN must be entered before the operation can go ahead See Section 3 6 Before the Display Panel can be used the following controller items must be set up if required for future monitoring or adjustment by the Display Panel using configuration mode Passwords Password Levels on Knobs and Switches Range of Knobs Labels and Units for Sensors Knobs Switches Drivers and Zones The language of the Display Panel may be changed by altering the display panel language selection in the controller configuration mode address module it cannot be changed from the Di
7. day by number then month as a three letter label by stepping through Zone Fixed label Zone number Change to see set up times for that zone on holiday selected Occupation type Can be changed if valid password is entered Alternatives are Normal Occupation Unoccupied or Spec Special 1 to 5 Normal means time zones are unaffected by holiday dates Unocc means zone is unoccupied on the holiday date Spec 1 to 5 means that one of five special patterns of occupation times may be applied to the holiday date Note if changes are made to a special day the changes will be effective wherever that special day s times are used Display Panel Manual Issue 4 B 27 6 00 page 3 19 USING THE DISPLAY PANEL 3 17 Calendar Display Page continued Row Field Description Length Comments Period 1 start Change to select new period 1 start time Password protected to Fixed label Period 1 stop Change to select new Period 1 stop time Password protected Period 2 start Change to select new Period 2 start time Password protected to Fixed label Period 2 stop Change to select new Period 2 stop time Password protected Period 3 start Change to select new Period 3 start time Password protected to Fixed label Period 3 stop Change to select new Period 3 stop time Password protected Note that no occupation times are shown if the occupation type is Normal Occupation or Unocc page 3 20 Display Panel
8. not receive regular time and date synchronisation then this alarm will be generated at 24 hour intervals at approximately 00 10 hours CLOCK WRONG FTKP Failed Time Keeper this alarm is generated IQ 90s only after the FTKA Display Panel Manual Issue 4 B 27 6 00 page 3 23 USING THE DISPLAY PANEL 3 19 Dialler Page 1Q22x ADL controllers only The Dialler page shows the status of the ADL Autodialling Lite component of the 1Q22x ADL controller It is very useful while commissioning the ADL controller autodial connection DIALLER Idle Tel No 1 Row Field Description Length ___Comments__ Daller Change to select item Status Current status of dialler Local PC mode Looking for Modem Idle No dial tone Local modem fault Dialling No answer far site Link Fail Security Fail Connected Local modem ringing Tel No 11 Fixed label Number 29 Telephone number The status descriptions are as follows Local PC mode Appears when modem disconnected from back of IQ Looking for Modem Transitory while confirming presence of modem Idle Quiescent state with modem connected to back of IQ No dial tone Unable to dial as local telephone connection missing Local modem fault The local modem has not replied in time timeout has an error or is busy Dialling Dialling out to far site No answer far site Has failed to pick up carrier from far site Link Fail Inco
9. requirements The cables must be screened Note that plugging a display panel into a controller may reduce available 24 Vdc supply current by 30 mA 2 5 3 Test Operation Note that if the display panel is connected to acontroller that is already powered then the display should be reset by pressing one of the programmable soft buttons labelled A D Test display panel operation by making selections as described in Section 3 page 2 4 Display Panel Manual Issue 4 B 27 6 00 INSTALLATION 2 5 4 Adjust Viewing Angle The viewing angle should be adjusted if the display panel appears to be faint The adjustmentis made by turning a small slot head screw located behind and to the right of the display panel connector when viewed for the rear 2 5 5 Configure Controller Controller configuration is explained in IQ Configuration Manual 90 1533 and 822 Toolbox Manual 90 1129 The following parameters may be set up using the controller configuration mode to customise the display panel see Section 3 Passwords Password levels on Knobs and Switches Range of Knobs Labels and Units of Sensors Knobs Switches Drivers Zones Language Note that if some of an item type s labels are set up on those items of that type with preset labels will be seen on the display panel but if no labels of
10. sensor is INTERNAL or EXTERNAL Can be changed in configuration mode Sone Change to select item Sensor No Change to select sensor No Label Edit in configuration mode Values Monitor only Units Edit in configuration mode page 3 10 Display Panel Manual Issue 4 B 27 6 00 USING THE DISPLAY PANEL 3 11 Digital Inputs Display Page IQ2xx Series amp 1Q151 Note that IQ1xx Series Controllers except IQ151 have Inputs and Internal pages instead of Sensor and Digital Inputs External Digital inputs are status inputs i e ON or OFF coming from outside the controller whereas internal digital inputs are derived internally Digin 10 Boiler 1 ON External Length 5 Change to select item 2 Change to select Digin No 20 Edit in configuration mode 3 Monitor only 10 8 Alarm Flashing display of Alarm condition Internal Whether digin is INTERNAL or EXTERNAL Can be changed in configuration mode Display Panel Manual Issue 4 B 27 6 00 page 3 11 USING THE DISPLAY PANEL 3 12 Knob Display Page 3 12 1 Knob adjustment of Analogue Node A Knob is a value that can be adjusted by the operator It can either be an adjustment to an analogue node e g a setpoint or a limit or it can be an adjustment of a module parameter e g loop gain KNOB 1 OCCUPIED SETPOINT 20 5 DEGC MINIMUM 15 0 MAXIMUM 35 0 Comments Change to select new display page Change to select knob number Edit in configuration mode Value ca
11. 3 22 3 23 data error EENEG 3 8 3 22 3 23 datt OK e area E a a E 3 8 GEES 3 22 3 23 Dialer pagesor ro nnn e 3 24 Dialling 3 24 digin off 3 22 digin on wo 3 22 digital inputs page oo eeeeeeeeeee 3 4 CITE CtiON KEYS vis csssacceccetessiccsesesssacseseeavaczeczieseos 1 1 display svicessscacisisavecaetiscstedsts ENER 3 2 display Pases lee 3 3 le 3 15 diver EE 3 4 E edit hibited sccsscesecinacsinnnineenases 3 5 Enter your PIN iener 3 5 Eprom fault 3 22 3 23 F TECE e R ETA EE EEEE 3 7 fixed BEE EE 3 7 H help eecht 3 8 High Valle se ssvecrcswosrercspssrereecsseteneeaeeteences 3 22 INDEX page number I Td 6 soins N ee 3 24 let UE 3 22 3 23 inputs display page sses 3 25 inputs PASC siet Gees 3 4 ANUS SETS eege 3 3 internal display page 3 26 internal sensor Page cece eeeeeees 3 4 ET 3 1 Vm gts 2 avisccnscsseseiadecssss ascaccetvntetsicdsabezes ENEE 3 7 Cmk Ban teen tithe leis ines ae ae 3 24 liquid crystal display ccceseseseeseeseeteeeees 1 1 Local modem fault 3 24 Local modem ringing 3 24 Local PC mode 3 24 Looking for Modem 3 24 low value EN 3 22 M oO 1 1 membranes ee ee 1 2 3 2 MONOC ON yaoni ina a ania 3 7 N No answer far site eceececceseescereeeeeeeereeee 3 24 No dial tone 3 24 Number 3 24 UE 3 3 o optimum start stop 0 0 cesses 3 4 3 5 3 18 P page sequence ssssssssisesesessssisisinersrseresesen
12. 42 IQ250 to enable a remote display panel to be connected to the controller Its installation process is described in KIT 2xx RDS Remote Display Support Kit Installation Instructions TG103128 Installation of Remote Display Panels Location Ambient Limits The display panel specification is 0 to 50 C and 0 to 90 RH non condensing however IQ Controllers are normally rated at 0 to 45 C and the display panel will generally be in the same environment as the IQ Controller IP Ratings HDP IP30 ENCLS FP IP54 if panel properly closed FPK membrane rated at IP54 When mounted in a panel total rating depends on rating of panel Note that the display panel is not suitable for mounting outside a building Display Panel Manual Issue 4 B 27 6 00 page 2 3 INSTALLATION 2 5 2 Connect to Controller HDP rear of unit DP board used in FP FPK shown dashed 25 W D Female screened cable CABLE 58 0935 1 m or CABLE 58 0836 3 m DP Connector 25 W D Male IQ Controller The details of connecting to the controllers are given in their installation instructions 1Q22x Installation Instructions Options TG200009 1Q24x Installation Instructions Options TG200146 1Q25x Installation Instructions TG103483 1Q204 Installation Instructions Options TG200154 Note that use of cables or connections other than those specified by Trend may result in failure to comply with EMC
13. Date 50 Seasonal Time changes 50 Zone times Current week 30 Zone times Standard week 50 Holiday date 50 Holiday time 70 Reprogram soft keys 90 When an attempt is made to change a protected parameter the user must enter a four digit PIN which has previously been set up in the controller to have a priority level above that for the selected item as shown above If the PIN is valid the change can be made but if not valid the change will be inhibited Once a valid password is entered it will enable changes for items equal to or below its priority level It will time out two minutes after the last button is pressed 3 5 1 2 3 6 page 3 6 Display Panel Manual Issue 4 B 27 6 00 USING THE DISPLAY PANEL 3 7 Display Page terminology used in examples An example of each type of display page is included in sections 3 8 to 3 20 Displayed information is described using the following terms Row may be 1 or 2 and relates to the upper or lower row of the display Field is the reference number of a section of a display page Length is the the maximum number of characters that can exist in a data field Monitor only indicates that the data in this field is a variable value which cannot be changed by the operator Fixed Label indicates a label which is determined by the program which cannot be changed Display Panel Manual Issue 4 B 27 6 00 page 3 7 USING THE DISPLAY PANEL 3 8 Status Display Page The S
14. P type display M2 display panel with old membrane These controllers need to have RDS option fitted 25 These controllers need special 24 W to 24 W IDC cable Display Panel Manual Issue 4 B 27 6 00 page 1 5 INTRODUCTION 1 5 Product Codes 1Q2xx DP IQ2xx 1Q22x 1Q241 IQ242 controller with display panel fitted in cover KIT DP2 Kit for retro fitting display panel into 1Q241 or 1Q242 complete with display panel nylon pillars attached ribbon cable and installation instructions COVER DP IQ22x Kit for replacing cover of IQ22x with cover pre fitted with display panel complete with attached ribbon cable and installation instructions FPK Kit for fitting display panel to the front of a panel complete with display panel gasket fixing screws 3 m cable and installation instructions ENCLS FP 600 x 600 x 210 mm cabinet pre fitted with display panel complete with 3 m cable fixing screws and ENCLS installation instructions The ENCLS cabinetis pre drilled to fit a range of IQ controllers HDP Hand held display panel complete with 1 m cable Note that all the above display panel products are supplied with a display panel manual KIT 2XX RDS Kit for fitting the remote display support RDS interface into anIQ2xx controller 1Q22x 1Q241 1Q242 or IQ250 to enable a remote display panel front of panel or hand held to be connected to the controller complete with attached ribbon cable fixing screws and installati
15. R PAGE Holiday settings ALARM PAGE Shows up to 20 recorded alarms Adjusting a Value To change a value e g a knob 1 Select the required field using the right button This will position the blink square cursor on the right hand digit of any adjustable numeric field If large changes are required use the left button to backtrack to the required digit 2 Use the up button to increment the entry and the down button to decrement the entry The cursor will change from blink to underline whilst a value is being changed Five seconds after the up or down button is released the blinking cursor returns indicating that the new value has been accepted by the controller If the cursor is moved from the value then the value is immediately entered into the controller If the value is password protected then the display will change to a page requesting the entry of a valid PIN Enter your PIN the cursor being positioned on the first digit of the PIN Set up the first digit using the up or down button followed by the right button to select the next digit Once all four digits have been entered pressing the right button again will cause the controller to verify the PIN If a valid password has been entered the item display page will return with the cursor now set to an underline The value can then be changed by the up down button as appropriate Once a valid password is entered all items at or below that password level may be al
16. and DP sometimes referred to as 2DP They both use LED backlit LCD liquid crystal displays DP2 This display panel may be mounted in the cover of an IQ2xx controller It cannot be used outside a controller It is identified by a 34 way IDC type connector normally via an attached ribbon cable DP This display panel may be mounted outside a IQ2xx controller if the controller has an RDS Remote Display Support interface board fitted It may also be used external to IQ1xx controllers It is identified by a 25 way male D type connector page 1 2 Display Panel Manual Issue 4 B 27 6 00 INTRODUCTION 1 3 2 Display Panel Types continued There was also an earlier display panel type with the old membrane M2 which was used either externally or fitted in the cover of an IQ1xx controller The external version hada25 Way male D type connector and the integral version had a 26 Way IDC type connector Integral versions were supplied with a 26 Way to 26 Way IDC adaptor ribbon cable or a 26 Way IDC to 25 Way D type male adaptor cable for IQ9xe IQ8xe All of these display panel types may be fitted in the cover of an IQ controller fitted in the front of a panel or provided as a hand held unit which can be plugged into the controller 1 3 3 Integral Display Panel An Q22x IQ241 or 1Q242 controller may be purchased with an integral display panel DP2 fitted in the cover The display panel thus requires no
17. and use of the Display Panel It does not contain the detailed information on configuring or installing the controller Labels and other values used by the Display Panel must be set up using a Trend supervisor or engineers tool Configuration instructions are contained in the IQ Configuration Reference Manual 90 1533 Information contained in this manual is related to IQ2xx Firmware versions 1 2 IQ1xx Firmware versions 5 6 7 and 8 Information is provided in 3 sections Section 1 Introduction Display Panel Types and Compatibility Section 2 Installation Section 3 Operation Display Panel Manual Issue 4 B 27 6 00 page 1 1 INTRODUCTION 1 3 Types of Display Panel 1 3 1 Membrane Types There are two versions of display panel membranes The first M1 is used on all current display panel products including integal fitting into IQ2xx series controllers The older membrane M2 was used on old display panel products but is the only panel that can be integrally fitted into old IQI xx series controllers display soft buttons arrow buttons soft buttons Membrane version M1 Membrane version M2 LED backlit Liquid Crystal Display 2 rows x 40 characters e 4 arrow buttons 4 user programmable soft buttons A B C amp D all keys have tactile feedback 1 3 2 Display Panel Types Display Panel Types There are two basic types with the new membrane M1 DP2
18. code General alarm English Self Test Number DIGIN ON DI 1 DIGIN OFF DI 0 HIGH VALUE HIGH LOW VALUE LOW SENSOR FAIL OUTL INPUT ERROR READ PV FAIL PVFL DEVIATION SDEV READBACK SDGT SERVICE MINT RESTART CONL 1 DATA ERROR HELP 2 PIA FAULT FPIA 3 CLOCK WRONG FRTC 4 RAM FAULT FRAM 5 S WARE FAIL FSWR 6 DART FAULT FDRT 7 EPROM FAULT FPRM 8 CLOCK WRONG FTKA 9 CLOCK WRONG FTKP 10 Alarms The following is a brief description of each of the alarm types that may appear on the Alarm History page DIGIN ON DI 1 DIGIN OFF DI 0 Digital Input state differs from required state HIGH VALUE an alarm generated when the scaled value received from the sensor exceeds the high limit LOW VALUE an alarm generated when the scaled value received from the sensor is less than the low limit SENSOR FAIL an alarm generated when the measured value received from the sensor exceeds the normal maximum or minimum values defined by the sensor type page 3 22 Display Panel Manual Issue 4 B 27 6 00 USING THE DISPLAY PANEL 3 18 Alarm History Display Page continuea INPUT ERROR an alarm generated when the measured value received from the sensor is outside the range that can be handled by the controller input circuitry PV FAIL Process Variable Fail generated whenever input information required for a control loop has failed resulting in the Alarm Fail action being taken DEVIATION Deviation Alarm generated whenever the difference between the
19. dar Display Page 3 18 Alarm History Display Page 3 19 Daller Page IQ22x ADL controllers only 3 20 Inputs Display Page IQ1xx Series Controllers except IQ151 3 21 Internal Display Page IQ1xx Series Controllers except IQ151 INDEX iv Display Panel Manual Issue 4 B 27 6 00 1 1 1 2 INTRODUCTION INTRODUCTION The Display Panel The Display Panel sometimes referred to as the 2 line Display to distinguish itfrom the Network Display Panel enables the user to view and adjust selected parameters of an IQ controller This is achieved by four direction buttons and a2row x40 character LED backlit liquid crystal display In addition four pre programmable buttons make commonly changed values available by single button selection It provides all the facilities necessary for the operation of a stand alone building control system The Display Panel may be an integral part of a Controller an externally mounted option to a Controller or a portable unit that may be connected to a Controller wherever and whenever required The Display Panel has no intelligence of its own The program for its operation is resident in the currently connected controller Power and communications are connected over the multi way cable between the display panel and controller It may not be used to communicate with controllers other than the one to which itis directly connected About This Manual This manual provides information on the installation
20. ek Every refers to standard week Toggle with up and down keys Day of Week Change to select day of week Period 1 start Change to select new Period 1 start time Password protected to Fixed label Period 1 stop Change to select new Period 1 stop time Password protected Period 2 start Change to select new Period 2 start time Password protected to Fixed label Period 2 stop Change to select new Period 2 stop time Password protected Period 3 start Change to select new Period 3 start time Password protected to Fixed label Period 3 stop Change to select new Period 3 stop time Password protected Note Immediately after selection of this display page the day displayed will be the current day in the current week Note Ifa period e start and stop times are equal e g 24 00 to 24 00 it is a period of non occupation Note A change made to the Every week standard week will also update the corresponding day in the Next week current week at the next midnight see IQ Configuration Manual Zone Times Display Panel Manual Issue 4 B 27 6 00 page 3 17 USING THE DISPLAY PANEL 3 16 Optimum Start Stop Display Page Optimum start stop applies to a particular time zone It calculates the optimum start so that the zone reaches occupation temperature by the zone occupation start time OSS ZONE 2 VESTRY LAST START 07 31 NEXT STOP 12 13 HEATING Row Field Description Length Comments OSS Z
21. enete 3 4 PASS WOI kogning ias 3 1 password levels nosece iin 3 6 LEE UE 3 22 3 23 LEE 3 1 3 5 D IERE EAT 1 1 prgarammable buttons 1 1 LA CU 3 22 3 23 Display Panel User Manual Issue 4 B 27 6 00 page l 1 INDEX page number R RAM fat s c ccidccscsssssscaceccsevaceasecesess 3 22 3 23 WER ege 3 22 3 23 readback alarm E 3 16 teal MUMBELS ees ie REEE 3 3 TESA ce E 3 22 3 23 EE 3 7 S Security Bail s uccsssestesowusceccsnnsrevesovsscccssen 3 24 SENSO E UE 3 22 Sensor D ENEN 3 4 BENIN ENEE 3 22 3 23 Serie alarni NEEN aE 3 16 Status display oo cece eee eesseeeeteeeeeeees 3 8 ln Ce EE 3 3 s ware fail switch 3 14 switches Page edd 3 4 T telephone number ccceeseseeseeseeeeeeeeees 3 24 time display page gissar eeeeeee 3 9 time Pape ee 3 4 HIME Oe 3 17 time ZONE EE 3 4 3 5 Le 3 3 page number page I 2 Display Panel User Manual Issue 4 B 27 6 00 INDEX page number page number Display Panel User Manual Issue 4 B 27 6 00 page l 3 INDEX page number page number page LA Display Panel User Manual Issue 4 B 27 6 00 INDEX page number page number Display Panel User Manual Issue 4 B 27 6 00 page l 5 Trend Control Systems Ltd PO Box 34 Horsham West Sussex RH12 2YF Tel 44 0 1403 211888 Fax 44 0 1403 241608 www tren controls com
22. ge sequence STATUS PAGE Controller address issue no TIME PAGE Controller time date seasonal change dates SENSOR PAGE Sensor and controller calculated values DIGITAL INPUT PAGE Status signals KNOB PAGE User adjusted values e g Setpoints SWITCH PAGE User manual switch actions DRIVER PAGE Controller output signal status TIME ZONE PAGE On Off time periods 5 zones OPTIMUM START STOP System calculated heating cooling times CALENDAR PAGE Holiday settings ALARM PAGE Shows up to 20 recorded alarms DIALLER PAGE Autodialling Status 1Q22x ADL only IQ1xx Series Controllers except 1Q151 Display Page sequence Inputs and Internals display the output of the Sensor module on the Display Panel Therefore if a Universal Input is used as a digital input the input internal will only display its state at the Display Panel if the appropriate sensor module is made a digital input sensor STATUS PAGE Controller address issue no TIME PAGE Controller time date seasonal change dates INPUT PAGE Sensor measurements and status signals INTERNAL PAGE Controller calculated values KNOB PAGE User adjusted values e g Setpoints SWITCH PAGE User manual switch actions DRIVER PAGE Controller output signal status page 3 4 Display Panel Manual Issue 4 B 27 6 00 3 3 3 4 USING THE DISPLAY PANEL The Display Page continued TIME ZONE PAGE On Off time periods 5 zones OPTIMUM START STOP System calculated heating cooling times CALENDA
23. is held down this will cause the button action to be repeated at half second intervals The four programmable buttons labelled A B C and D can be programmed to view any four specified display pages This allows direct access to particular locations without having to manually step through the normal display sequence For example they could be set up as follows A Occupation Setpoint Knob 1 B Non occupation Setpoint Knob 2 C Occupation Override Switch 1 D Alarm 20 the last recorded alarm page 3 2 Display Panel Manual Issue 4 B 27 6 00 3 3 3 3 1 3 3 2 3 3 3 USING THE DISPLAY PANEL The Display Page Display Format Of the twelve display pages nine are formatted ina similar manner and present the following data Item type Item number Item label Data specific to that item Each display page will be covered in detail below and will be described using an example and a list of the display field options All fields on a display page will be refreshed every 5 seconds Data Presentation Numbers are of three different types integers real numbers and times Integers item numbers communications addresses etc are displayed as three characters with leading zeros not displayed e g 1 22 230 Real numbers sensor values knob values etc are displayed in as six characters with leading leading zeros not displayed e g 433 6355 28 The decimal point position is determined by the exponent value of a sen
24. lity Busy will be shown Display Panel Manual Issue 4 B 27 6 00 page 3 13 USING THE DISPLAY PANEL 3 13 Switches Display Page A switch is a status i e ON or OFF that can be changed by the operator e g Summer Winter switch Switch 1 MANUAL OVERRIDE ON Row Field Description Length Comments Switch Change to select new display page Switch No Change to select switch number Label Edit in configuration mode State Current state ON or OFF can be changed if a valid password is entered page 3 14 Display Panel Manual Issue 4 B 27 6 00 USING THE DISPLAY PANEL 3 14 Driver Display Page Driver 1 Radiant Heater 32 2 INVERTED O P 1 O P 2 ON READBAK A Driver is the output module of the controller Six types of Driver modules exist as follows Driver type Current State of Driver Row 2 Field 6 digital output Inverted analogue output Inverted time proportional Inverted raise lower Raise Lower Static binary switch Inverted time proportional and override Inverted Override Row Field_ Description _ Length Comments Driver Change to selec new display page Driver No Change to select dirver number Label Edit in configuration mode Value Monitor only Value of input ON OFF for digital driver K Fixed label Current state of driver Will be empty or display Inverted Raise Lower Static or Override as shown in the list above Fixed label Only shown if in phase out
25. mpatible peer doesn t understand protocol or protocol timeout Security Fail Mismatch of autodialling passwords between the two sites Connected Connected successfully to far site Local modem ringing Incoming call The Number field shows the telephone number used when dialling out or the number of an incoming call as long as the number is set up as own telephone number in the incoming call originator e g TMN page 3 24 Display Panel Manual Issue 4 B 27 6 00 USING THE DISPLAY PANEL 3 20 Inputs Display Page IQ1xx Series Controllers except 1Q151 Note that IQ1xx Series Controllers except IQ151 have Inputs and Internal pages instead of Sensors and Digital Inputs The inputs display page shown below shows the condition of a universal input channel the displayed value may be either a sensor reading or a plant status on or off The type of displayed value depends on the configuration of the sensor module I P 11 GROUND FLOOR FOYER 19 5 DEGC LOW VALUE External ee a Change to select new display page one No Change to select Sensor No Label Edit in Configuration mode Value Monitor only Digital Input status Analogue Input real number value Edit in Configuration mode Alarm Display of alarm condition HIGH VALUE LOW VALUE SENSOR FAIL INPUT ERROR or DIGIN STATE alternating with ALARM Int Ext Whether sensor is internal or external can be changed in Configuration mode See
26. n be changed if valid password is entered Edit in configuration mode Fixed label The lower limit of the range over which the knob may be adjusted This can be edited in configuration mode Fixed label The upper limit of the range over which the knob may be adjusted This can be edited in configuration mode 6 2 20 6 4 Minimum 7 min Value 6 Maximum 7 max Value 6 page 3 12 Display Panel Manual Issue 4 B 27 6 00 USING THE DISPLAY PANEL 3 12 Knob Display Page continued 3 12 2 Knob adjustment of Module Parameter Id KNOB 21 FLOW TEMP ALARM 25 0 DEGC S19H H alarm 25 0 4 32 767 Where the knob has been configured to change a module parameter the display page changes as follows Row 1 is unchanged Row 2 provides the following fields Row Field Description Comments parameter Id This is the normal configuration mode string identity for the parameter to be changed Configuration This is the normal text used to identify display the parameter and its value in configuration mode Configuration This is the normal permitted range of Range the adjustment in configuration mode These two items come from the configuration mode display for the module affected and confirm the change in the module itself They will not be displayed if the controller is in configuration mode e g another user is configuring the controller In this mode the value cannot be displayed and the legend Uti
27. on instructions CABLE 58 0935 1 m length 25 way D type male to 25 way D type female cable for connecting display panel to controller CABLE 58 0836 3 m length 25 way D type male to 25 way D type female cable for connecting display panel to controller page 1 6 Display Panel Manual Issue 4 B 27 6 00 2 2 1 144 mm INSTALLATION INSTALLATION The display panel comes in 3 versions Hand held HDP Integral mounted DP or retrofit COVER DP IQ22x KIT DP2 Front panel mounting FPK or ENCLS FP Hand Held Display Panel The hand held version HDP is plugged into the controller via the adaptor cable provided CABLE 58 0935 1 m Its installation is described below section 2 5 In order to connect the HDP to IQ2xx Series Controllers IQ22x 1Q241 242 1Q250 the controller must have the RDS option fitted by using KIT 2xx RDS see section 2 4 The IQ204 does not need the RDS option to connect to the HDP hand held unit HDP Connector to IQ Controller signal and power 168 mm e EES i 7 ug a E lt gt E CC gt CS rear 190 mm gt viewing angle adjustment Display Panel Manual Issue 4 B 27 6 00 page 2 1 INSTALLATION 2 2 2 3 Integral Mounting Display Panel The controllers IQ22x 1Q241 242 may be ordered with the display panel fitted in the cover DP option The display panel may be fi
28. one Change to select new display page Zone number Change to select OSS zone number Label Edit in configuration mode Start time label Next Last start Next Start between end of occupation and optiumum start otherwise Last Start Monitor only Start time Time in HH MM Monitor only Stop time label Next Last start Next Stop between end of occupation and optiumum start otherwise Last Stop Monitor only Stop time Time in HH MM Monitor only OSS state Current OSS Zone state Heating Cooling OFF Monitor only page 3 18 Display Panel Manual Issue 4 B 27 6 00 USING THE DISPLAY PANEL 3 17 Calendar Display Page The calendar page shown below defines up to 20 periods during which special operating times are used e g holidays On each of these dates each zone s times are defined Calendr 5 Next 25Dec 27Dec Zone 1 Spec 1 07 30t011 30 24 00t024 00 24 00t024 00 Row Field Description _ Length Calendar Change to select new display page Holiday No Change to select holiday number Holiday status Status can be Next Free Each Next means the holiday will appear on the next occurrence of that date then automatically becomes Free status Free means holiday will not occur Each means holiday will occur each year on the specified date Can be changed if valid password is entered Start Date Select day by number then month as a three letter label by stepping through Stop Date Select
29. put chanel is set up In phase output channel state ON OFF or level for analogue 0 100 For TP 0 100 override 70 off 40 on Fixed label only shown if anit phase output channel set up Anti phase output channel state ON OFF Display Panel Manual Issue 4 B 27 6 00 page 3 15 USING THE DISPLAY PANEL 3 14 Driver Display Page continued Row Field Description Length Comments 2 11 Driver 7 This display will alternate between ALARM and either READBACK or SERVICE if either of the alarms are present The display will cycle between ALARM READBACK and SERVICE if both alarms are present If no alarm will be blank bk READBACK ALARM failure of the Plant to execute function detected by readback data from the plant SERVICE ALARM generated when maintenance interval has been exceeded Normally pre programmed maintenance interval for driven pumps and other ancillary equipment page 3 16 Display Panel Manual Issue 4 B 27 6 00 USING THE DISPLAY PANEL 3 15 Zone Display Page A time zone is an area of the building or its plant which operates acommon time schedule It defines the building occupation start and stop times ZONE 2 MEAT PREP AREA NEXT THR 07 30t01l2 30 13 30t0l8 00 24 00t024 00 Row Field Description Length Comments Zone Change to select new display page Zone number Change to select zone number Label Edit in configuration Week type Next refers to current we
30. sensor value and the setpoint deviation is greater than the deviation limit READBACK Readback Alarm generated whenever driver output readback check does not confirm driver output actions SERVICE Maintanance Interval expired alarm generated by control strategy RESTART alarm is generated at power up or if the system is restarted when the data file information has been checked correctly DATA ERROR alarm is generated under conditions of data file corruption on power up or if the system has restarted and thereafter whenever an operator communicates in normal supervisor mode not configuration mode CLOCK WRONG Failed Real Time Clock this alarm is generated whenever the alarm condition is found if the condition remains the alarm is repeated at one hour intervals PIA FAULT RAM FAULT S WARE FAULT DART FAULT and EPROM FAULT these alarms cause aCONL to be generated by restarting the controller program If the alarm condition is still present after the CONL then the alarm is recorded These alarms are often due to corruption of a working register by electrical noise and can be cleared automatically by the outstation resetting itself Thus they may be ignored unless their frequency interferes with control CLOCK WRONG FTKA Failed Time Keeper Advice is generated IQ90s only when the controller unsuccessfully requests time and date synchronisation after power up or at midnight If the controller is not connected to a system or does
31. sonal Time change data Time 15 36 TUE 17JAN88 on by 1 hour on 21APR back on 210CT Description enon Comments p Change to select new display page Time in format HH MM Can be changed if valid password entered Three letter code for the day of the week Can be changed if valid password is entered Date in format dd mmm yy Where dd is the day date 2 digits mmm is the month 3 letters and yy is the year 2 digits Can be changed if valid password is entered Fixed label Amount of seasonal time change in hours Can be changed if valid password is entered Fixed label Date in format dd mmm Where dd is the day date 2 digits and mmm is the month 3 letters Can be changed if valid password is entered Fixed label Date in form dd mmm Where dd is the day date 2 digits and mmm is the month 3 letters Can be changed if valid password is entered Time Day of week Date Display Panel Manual Issue 4 B 27 6 00 page 3 9 USING THE DISPLAY PANEL 3 10 Sensors Display Page IQ2xx Series amp 1Q151 Note that IQ1xx Series Controllers except IQ151 have Inputs and Internal pages instead of Sensors and Digital Inputs External sensors measure plant levels external to the system e g temperature and humidity Internal sensors are values derived within the controller Sens 1 OUTSIDE AIR 14 1 DEGC SENSOR FAIL External Length Alarm Int Ext Flashing display of Alarm condition Whether
32. sor and there is always one decimal place allowed for knobs in a range from 999 9 to 9999 9 Times are shown as four digits separated by a colon in HH MM format i e 24 hour notation hour hour minute minute e g 08 24 12 30 Display Page Selection When first powered up the display cursor appears at the top left hand corner of the STATUS PAGE If the display panel is connected to acontroller which is already powered e g using a Hand Held DP then the display should be reset by pressing one of the programmable buttons labelled A to D From this position the cursor can be moved between the data areas which may be changed using the left and right arrow buttons Pressing the left or right button several times moves the cursor back to its original position at the top left hand corner of the display i e the cursor wraps around Display Panel Manual Issue 4 B 27 6 00 page 3 3 USING THE DISPLAY PANEL 3 3 3 3 4 3 3 5 The Display Page continued Only when the cursor is in the top left hand position of the page display can the next display page be called This is done by pressing the up down buttons Starting from the STATUS PAGE and pressing the up button the sequence of pages that appears in the display is shown below Starting from the STATUS PAGE and pressing the down button the sequence of pages is reversed i e Status Page Dialler page Alarm Page etc IQ2xx Series Controllers and 1Q151 Display Pa
33. splay Panel itself The languages that may be selected are English Spanish Finnish Swedish Norwegian Danish German Italian Portuguese and French Changing the Display Panel language also changes the language of transmitted text alarms Note For any Display Panel page labelling of items will have the following effect where no item has a label all items will be displayed where one or more items have labels only the items with labels will be displayed Display Panel Manual Issue 4 B 27 6 00 page 3 1 USING THE DISPLAY PANEL 3 2 Principles of Operation There are two versions of the Display Panel Membrane Version 1 and Version 2 both are shown below display left right programmable programmable jeg right buttons buttons Membrane version M1 Membrane version M2 The Display Panel is divided into the display and the keypad The display consists of two rows of text and data Each row is 40 characters long and displays text labels and variable data in different fields The keypad comprises two parts The group of four arrow buttons designated left right up and down allow access to monitor information and make changes The left and right buttons are used to position the cursor on the displayed values which may be adjusted The up and down buttons are used to increase and decrease the value at the cursor position If a button
34. tatus Display page shown below shows the identity of the currently connected controller and allows modification of the controller address or the destination address for alarms STATUS FRIDGE PACK 2 Address 20 DATA OK ALARM 1 on LAN 0 Text off 19220 2 0 Row Field Description Length Comments 1 1 6 Status Change to select new display page 2 Label 15 characters controller identifier can be changed in configuration mode Address Fixed label address Address of controller Dynamic Data Flashes DATA OK when working State correctly or DATA ERROR in case of HELP alarm Monitor only Alarm Fixed label Alarm Address Node address of target supervisor to which alarms are to be sent 0 no reporting 2 direct connected supervisor interface on LAN Fixed label LAN address LAN number to which alarms are to be sent 0 local LAN or auto dialled via ANC on local LAN Text alarms Toggle between Text alarms Text On and normal alarms Text Off selection IQxxx Fixed label Version Software firmware issue in the format X X Monitor only DATA OK non alarm condition DATA ERROR an alarm condition generated when a HELP alarm exists within the controller See Section 3 18 page 3 8 Display Panel Manual Issue 4 B 27 6 00 USING THE DISPLAY PANEL 3 9 Time Display Page The Time Display page shown below allows the operator to monitor or change the current time and date or the Sea
35. tered The password will time out two minutes after the last key was pressed If an invalid password is entered the Display Panel prompts Edit Inhibited No changes can then be made Display Panel Manual Issue 4 B 27 6 00 page 3 5 USING THE DISPLAY PANEL Programming the Soft Buttons The buttons labelled A B C and D provide quick access to four pre programmed items which are frequently monitored or changed e g setpoint adjustments and time control etc The buttons are programmed as follows Select the required display and position the cursor on the value which will be required to be changed Hold down the required programmable button initially the display will change to the previously programmed selection After approximately five seconds the display will revert to the new selection unless the entry of a PIN is required In this case the request Enter your PIN will appear and a valid PIN must be entered before the new selection is accepted otherwise the Display Panel prompts Edit Inhibited and the display will change to the previously programmed selection Subsequently short presses of this button will select the newly programmed page with the cursor set in the position defined PIN Password Levels When changing values ina controller the following parameters have fixed PIN Password levels Knobs 0 100 as set during configuration Switches 0 100 as set during configuration Addresses 90 Time and
36. the panel display panel gasket 1 3 5 5 holes 4 5 o 4 screws Note that the display panel is not suitable for mounting outside a building It can be used on an IQ22x 1Q241 1Q242 or I1Q250 controller if it has been fitted with an RDS interface It can also be used with an IQ204 or any IQ1 xx series controller except an IQ7x IQ9x IQ9x although it may be used with an IQ9xe Hand Held Display Panel The display panel DP is also provided as a hand held unit HDP This allows the user to plug the display panel into a controller either permanently or on a temporary basis It is useful as a portable tool for locally monitoring and adjusting a number of controllers A 1 m cable is supplied with the HDP When plugging a display panel into a controller note that it may reduce available 24 Vdc supply current by 30 mA It can be used on an IQ22x 1Q241 1Q242 or IQ250 controller if it has been fitted with an RDS interface It can also be used with an IQ204 or any IQ1 xx series controller except an IQ70 IQ90 1Q90 although it can be used with an IQ9xe page 1 4 Display Panel Manual Issue 4 B 27 6 00 INTRODUCTION 1 4 Compatibility Integral Display Panel Remote Display Panel Series Controllers FP FPK HDP Ee 1Q251 1Q204 Q21x Q241 242 Oi 104 OEM Key aza MI new membrane M1 DP2 new membrane with DP2 type display M1 DP new membrane with D
37. tted into the 1Q241 242 at a later date by using the KIT DP2 product This process is described in KIT DP2 Retrofit Display Panel Kit Installation Instructions 1Q241 242 TG103173 The IQ22x cover may be exchanged for a cover incorporating the display panel by using the COVER DP IQ22x product The installation process is described in COVER DP IQ22x IQ22x Replacement Cover with Display Panel Installation Instructions TG200140 Front Panel Mounting Display Panel This can either be a kit for fitting the display panel in a panel door FPK or a cabinet pre fitted with the display panel ENCLS FP The installation of the FPK is described in FPK Front Panel Kit 2 Line Display Panel Installation Instructions TG200179 The ENCLS FP comes pre installed so there are no separate display panel installation instructions Both of the above panels come with adaptor cable 3 m CABLE 58 0836 which need to be connected to the IQ Controller and tested as described below section 2 5 In order to connect the FP FPK to IQ2xx Series Controllers IQ22x 1Q24 1 242 IQ250 the controller must have the RDS option fitting by using KIT 2xx RDS see section 2 4 The IQ204 does not need the RDS option to connect to FP or FPK page 2 2 Display Panel Manual Issue 4 B 27 6 00 2 4 2 5 2 5 1 INSTALLATION Remote Display Support ER This interface board can be fitted to an IQ22x IQ241 2
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