Manual Cerama G 9000 PRO
Contents
1. Tel 45 36 77 22 22 yyy Software version Web www cerama dk TC Adjust Thermocouple type Power rating Electrical rating C E R A M A 1 3 EU Declaration of conformity Manufacture Cerama A S Hammerholmen 44 48 Aved re Holme DK 2650 Hvidovre TIf 36 77 22 22 Fax 36 77 26 24 e mail cerama cerama dk Web www cerama dk Declares that the product s listed below Controller Cerama G9000 Automatic Controller Cerama G9000 Pro Controller Cerama G9000 Gas Are in compliance with LVD EN 60335 1 Electrical equipment for household EMC EN 55014 Limits for radio interference EN 50081 1 Emission household and office EN 50082 1 Immunity household and office According to the following directive s LVD Low voltage directive 73 23 E F EMC EMC directive 89 336 E F Additional information Issued Hvidovre 11 Oktober 1999 Kiln amp Controller Dept Cerama A S G9000 PRO USER MANUAL 2 Programming the Cerama G9000 2 1 Overview CERAMA G9000 On the drawing left the different parts of the controller can be seen Graphical display The display will show the temperatu re messages texts menus program state etc Menu button 3 The current function of the buttons is shown on the bottom line of the dis play Cursor buttons 4 Up is used for moving the cursor line up or to adjust set values Down Y is used for moving the cursor line down or to adjust set values The left and right b2. 400 400 troller wil jump to the soak 0 0 time 120min and soak at 620 C for 120 min Example 2 Pressing the STEP button e Step ins during soak time The con 700 700 troller will skip the rest of the 600 600 soak time and start cooling dm He the kiln 200 30h 200 200 100 100 0 0 During program execution it is possible to change the soak time for the current segment To do this the controller must be en temperature screen mode Use the buttons up and down 7 to alter the soak time The new soak time is not stored and the next time the pro gram is started it will be with the original time Pressing the STOP menu button will end the firing program You are asked to confirm that you actual wish to stop If you choose NO you will return to the program It is possible to restart a program The controller will find the correct place to start and if needed skip segments l e If you start the program GLAZE 1020 C at 650 C the control ler will jump over Segment 1 and start at 650 C in segment 7A C E R A M A 2 5 End of program The controller will turn of the kiln at the end of the program and the kiln will be allowed to cool naturally the dotted line Press the stop key to return to the PROGRAM menu 14 G9000 PRO USER MANUAL 3 Fault on kiln or controller The controller will detect many kinds of faults including faults on thermocouple loss of power and heat gas burner errors uncontr
3. Set the rate at 150 C H the temperature to 1020 C The time is set for 0 30 On the scre en is now a flat part at 1020 C This is the soak time The curve after the soak time is dot ted indicating the kiln is turned off and allowed to cool down To finish the program we will program a slow cooling rate of 150 C H to 900 C Press gt gt to move to the rate part of segment 4 The rate is set at 150 C H and the temperature to 900 C The time is set to 0 00 When the following temperature is lower the rate is a coo ling This can be seen on the screen The graph ends with a dotted line from 900 C indicating the kiln is turned off and allowed to cool down The program is finished G9000 PRO USER MANUAL End program edit by approving it using the approve accept button After pressing the approve button you are asked to confirm end of program edit Choose YES to end and return to the PROGRAM menu Choose NO if you wish to return to program edit 2 3 3 Edit Editing and making a new program is very similar There are only some small differences When you choose to EDIT a screen listing all the programs stored in memory is shown The programs are listed alphabetically Choose the program you wish to edit using the buttons up and down After making your choice approve with The screen only has room for showing eight programs at a time The rest of the programs can been shown by pressing or Y The screen wil
4. a rate you move to the temperature of the same segment Now change to the tempera ture part of segment 1 Pressing the menu button below does this You can still return to the rate part of segment 1 by pres sing 4 he temperature is now lowered to 200 C Possible values for the temperature is 20 C to 1300 C Move to the time part of segment 1 The time part is shown on the screen to the right Notice that the time is entered in hours H and minutes M Set the time to 0 00 O minutes The graph will not change It is possible to set the time from 0 minutes up to 999 hours and 59 minutes 999 59 H M equals 41 days 15 hours and 59 minutes First segment of the program has now been entered By pressing the menu button you now move to the rate parts of segment 2 The top right corner of the screen now shows 2 2 that is current segment is 2 of 2 Values for rate and temperature are automatically set to the same as the previous segment when moving to a new segment G9000 PRO USER MANUAL C E R A M A Now program segment 2 Set the rate at 250 C H the temperature to 900 C and the time to zero 0 00 The individual screens are shown below Segment 2 of the program is finished We will now program a slower rate towards the top temperature of 1020 C at which we will soak for 30 minutes Press to move to segment 3 The top right corner now says 3 3 segment three of three
5. selec ting the letter number or symbol The buttons left 4 and right move the cursor to the left or to the right The keys have repeat action making it quicker to choose letters num bers or symbols The whole alphabet all numbers and many symbols are available It is possible to change already chosen letters or numbers It is not necessary to use all 14 places When you have finished keying in the program name press the approve button If you leave the name empty you will return to the PROGRAM menu After approving the name the controller will switch to EDIT mode Creating a new program and editing an existing pro gram is very similar with the exception that a new program only has default values in the first segment C E R A M A 2 3 2 New Edit A program can consist of up to nine segments Each segment consist of three parts Rate the rate of temperature change in the kiln Given in C hour Temperature the temperature at which the rate ends Given in C Time for how long the temperature should soak hold when the tempera ture is reached Given in hours and minutes The time can be set for zero When starting to edit a new program the screen on the right is shown At the top of the screen is the title bar It contains the pro gram name GLAZE 1020 C At the right top corner is the current segment number 1 and the total number of seg ments in the program 1 Below is shown a graphical re
6. CEBEX Keramikexperterna AB Malmo Erlandsrovagen 3 218 45 VINTRIE Tel 46 40 671 77 60 Fax 46 40 671 77 61 Stockholm Hammarby Fabriksvag 43 S 120 33 STOCKHOLM Tel 46 8 658 50 04 Fax 46 8 669 60 98 Goteborg Argongatan 8 S 431 53 M LNDAL Tel 46 31 87 51 30 Fax 46 31 87 97 61 Web www cebex se Mail Info cebex se CE BEX Y KERAMIKEXPERTERNA Manual Cerama G 9000 PRO 16 Programs with 9 steps Digital display with error codes 5 extra realy outputs and 1 printer PC Out Put as an option Self diagnostic e E R A M A Contents Ta EOQOU GL ux doi udi eov ier OC IU eet ee OR EUR e ud Oe e I VN OR Hs 1 Tot PIOOUCUSTIGel sirpin neen do 9 CR TRUE ul CR EUR od 1 1 2 Product identification cess 9 3 1 4 9 Pack eros E vibe ies 1 1 3 EU Declaration of conformity 2 2 Programming the Cerama G9000 020005 3 2 OVerVIGW x aque qx ee hawt ewe dG ee Pd baa do DER KORR LS 3 22 Programirmilig sduxe uos mad REP etw e esq ux Eus 4 2 9 Program MENU 2e os wood ne bw OUR Pd ra doe ges 5 ZN NOV TTE o 29 2NSWIEGID 212459 3 mau qd ec ode bd tee RIDE Qui de d 6 ZOO aiu needa ae obaeee ad o Ded be Dep Odo eg kbd 9 LECT Roi DP aed ee oe Se E a ee Oe amp Se 10 2 34 1 Delayed Stal uen s ee Rod ox ea Xd 10 259 9 IDMO sii mors eri RO IRURE EUR STR CN TRAE Ue e a qo oes Tota dd doni ok 11 ZOE AC 11 2 4 Running a program 25d dun 22h SER
7. OLS EE epe bos 12 2 5 EDO OP DIOSE ali seu aeuum ice 4 PT Ir T eR eeni eerie 14 3 Fault on kiln or controller llslns 15 4 Connecting the controller to the kiln 16 5 Technical specifications llle 16 DABIOIOS rec oe dee eee a Be he Gear ed sidus etd et ea eee 17 G9000 PRO USER MANUAL 1 Product 1 1 Product sheet This manual describes the controller Cerama G9000 Graphical Temperature Controller The controller Cerama G9000 is used for controlling firings on electrical and gas kilns The controller is available in different version no of ther mocouple inputs relays outputs and software depending on what type of kiln or furnace has to be controlled The ver sion can be determined from the identification plate on the back of the controller 1 2 Product identification On the back of the controller you will find the product identification plate The identification plate gives information on type electrical values for correct connection and what type of thermocouple the controller is adjusted for Model 90 xx yyy C vendam x 2 AUTOMATIC version predefined programs TC Adjust O Pt10 O Pt13 4 PRO version O NiCr Ni O 8 GAS version I O for control of motor and fan Power rating O 24V 50Hz 5VA O 230V 50Hz 5VA Model 90 I X 1 Control output for 1 zone TP 9 Control output for 1 2 or 3 zones DK 2650 Hvidovre Denmark
8. e clock will count down to zero and the firing will start By pressing START during count down it is possible to skip delayed start and start immediately Pressing STOP will stop the delayed start and firing 10 G9000 PRO USER MANUAL 2 3 5 Info This screen will display information about controller and software version The total number of stored program will also be displayed Press any key to return to the PROGRAM menu 2 3 6 Exit After choosing EXIT the controller will enter STANDBY MODE 11 C E R A M A 2 4 Running a program Starting a program using the START will display the screen shown right This screen is temperature screen of the firing The title bar displays the name of the program GLAZE 1020 C At the right is shown the current segment number 1 and the total number of segments 3 The kiln temperature is shown with large digits below The next frame shows the kiln temperature again the power that the controller has calculated must be applied to the kiln If the kiln is equipped with more than one zone information for zone 2 and 3 is displayed below zone 1 A power of 30 corresponds to the heating element being turned on for 9 seconds turned off for 21 seconds turned on for 9 etc based on default setting in the controller The state of the heating elements are shown to the right of the power figure A flashing symbol indicates that the elements are turned on By keeping an eye on the p
9. ecting the controller to the kiln Cerama G9000 can be delivered for connection to a Cerama kiln or for connecting to other brands The controller can be delivered for 230 supply For dia grams on how to connect the controller please see sepera te manual Connecting the controller to a Cerama kiln is very easy oimply put the multi plug in the receptacle on the kiln and the controller is ready for use The temperature of the room in which the controller is instal led must not exceed the 35 C or be below 5 C 5 Technical specifications MODEL Connecting voltage Rated power Internal fuse Dimensions HxWxD mm excl connector and cable Relay outputs Thermocouple inputs PWM DA OPTO Input No programs No segments program Min Rate Max Rate Min Temp Max Temp Min Time T M Max Time T M Delayed start Manuel control Printer PC Output G9000 PRO 24V 230V 5 VA 1AT 205x74x70 5 relays Max 250Vac 5A Max 30Vdc 5A 3 type S R K N 1 Option 1 x 8 bit Option 2 Max 24 DC 16 9 0 1 C T 999 C T MAX 20 C 1300 C Depends on settings 0 00 999 99 No Yes 1 Option The number of thermocouple inputs and relays outputs depend upon the model The con troller can be delivered with 1 2 or 3 thermocouple inputs and up to 5 relay outputs 16 G9000 PRO USER MANUAL 6 Notes On this page you can make notes concerning the kiln and controller This inf
10. ed characters The cursor line is moved up with or down with Y The buttons left and right are not used in this screen The PROGRAM menu contains the following options NEW Programming of new programs firings EDIT Editing of a program already in memory DELETE Used for deleting a program from memory START Start a program firing INFO Info on controller type software version etc EXIT Exit from the program menu and return to STANDBY MODE The lines can t be chosen They are merely used for dividing the options into logi cal groups After setting moving the cursor line press the Accept button to accept the choice If the controller is not used or operated in five minutes it will automatically return to standby mode G9000 PRO USER MANUAL 2 3 Program menu This section describes how programs are made edited deleted and started The controller Cerama G9000 can store 16 programs A program can consist of up to 9 seg ments steps All programs can be associated with real names i e RED GLAZE 1020 making them easy to remember and distinguish It is possible to have the same name for two programs It is also possible to rename a program and to alter edit the contents of a program 2 3 1 New When choosing NEW the following screen is shown The program should now be given a name The name can be 14 characters long and contain letters numbers and symbols The buttons up and down are used for
11. l scroll to show the rest of the programs If you wish to rename a program press the left menu button RENAME You can then alter the name and subsequent edit the program Editing a program is identical to making a new program with the exception that the values for rate tempera ture and time are not default values but the ones programmed earlier 2 3 3 Delete Choose the program you wish to delete using the buttons up and down 7 After making your choice approve with You will be prompted to confirm your choice It is not possi ble to restore a deleted program The right menu button CANCEL is used to exit the DELETE menu C E R A M A 2 3 4 Start Choosing START will display a list of all the stored pro grams Choose the program you wish to start using the but tons up and down 7 After making your choice approve with 9 The section Running a program shows how the actual firing works Pressing the middle menu button will start the kiln in manu al mode where you manual can control the temperature Section 2 4 1 Manuel Control contains a description on how to use this mode 2 3 4 1 Delayed start By pressing the middle menu button instead of the approve button it is possible to start the firing delayed e i for the purpose of firing at night at reduced cost Use up and down to set the time delay in hours After setting the delay press the approve button The count down clock will start Th
12. olled kiln etc If the controller detects an error or fault program execution will stop and the screen shown right will be displayed The information in the screen can help to locate the fault Type ID First digit 1 is the source and second digit 3 is the type Time S Time since start of the firing Mode Internal figure info about where in the program the error occurred P S R Info on where in the firing the error occurred Z1 2 3 The temperature in zone x when the error occurred T CALC The calculated temperature when the error occurred Below is a short description of the errors and a possibel solution Type ID Description 1 2 digit 1 1 TC Error No temperature rise in 30 min with output at 100 Normally caused by lack of heat power faulty fuse temperature fuse or door lid switch 12 OTS Error Above Max Temperature The maximum allowed temperature has been exceeded Could also be cau sed by a broken thermocouple 1 3 DIF Error Max difference between calculated and actual tem perature above limit The kiln can t follow the pro gram For manual mode G9000 GAS this function will only be active 30min after last temperature set 14 Low Error Temperature below temperature limit 15 High Error Temperature above temperature limit 2X See TC1 for description 3X See TC1 for description 10X PWR Fault A power fault has been detected Power has been cut off during program run 15 C E R A M A 4 Conn
13. ormation are important to have ready if you need to contact your supplier of kiln or controller Controller Model No of zones Thermocouple type Kiln Model Production number Date of purchase 17
14. ower it is possible to see how well your kiln runs If the power shows 100 then the kiln is not able to follow the program It will then be the kiln that controls and not the controller The rate should then be lowered until the power is less than 100 The menu line contains the following options GRAPH Change to graphical firing view display STEP Used to step jump in the program STOP End program firing When changing to graphical view the screen will change as shown The GRAPH but ton is replaced by INFO Pressing INFO will display the info screen as shown right In graphical view the area under the firing curve will fill as the firing proceeds It is simple to view how far the firing is In info view all data for the program will be displayed Data for the segments steps are shown below info on max temperature soak time and total time It is not possible to edit the program during firing You need to stop the firing edit it and restart The controller will find the right place to start and if needed skip some segments 12 G9000 PRO USER MANUAL By pressing the STEP menu button it is possible to step jump in the program Example 1 A kiln is programmed to go with 100 C H to 820 C and ang SteP os the soak at 820 C for 700 b 700 120min After this the kiln is 600 600 allowed to cool with 00 500 100 C H 400 400 300 300 l e STEP is pressed when 200 200 the kiln is 620 C The con
15. presentation of the program The vertical axis has 100 C division and the horizontal has 1 hour division The horizontal axis changes enabling long er programs to be displayed The screen shows a heat up by 50 C H to 400 C When the kiln reaches 400 C it is swit ched off This is shown by the dotted line going from 400 C to 20 C Below the graph is shown the current value in this case the rate of the first segment in the program 5 is inverted in the number 50 the cursor is placed here This means that using the buttons and Y you change the rate in steps of 10 C H If you wish to change the rate in larger or smaller steps move the cursor using the buttons and P Do not approve accept the input value using the approve button It is stored automatically when changing to the temperature part of the segment Change the rate to 100 C H as shown The graphical repre sentation will change and so will the horizontal axis It is possible to set the rate from 0 1 C H to 999 C H and to MAX C H At MAX C H rate it is the kiln performance that determines how fast the firing will be That is heat up or coo ling is at maximum and will be as fast as the kiln can go The menu line contains three buttons we have not yet used Used to move backwards in a program If you are in a rate you move to time of the previous segment DELETE Deletes the current segment gt gt Used to move forward in a program If you are in
16. uttons are used to move the cursor left or right Approve accept The button is used to approve accept a choice or input GRAPHICAL TEMPERATURE CONTROLLER After switching on power to the kiln the controller will perform a self test Immediately after this the controller is ready for operation If the controller discovers a fault or error during self test it will sound a series of small beeps or display an error message in the graphical dis play The different error messages are listed in section 3 Fault on kiln or controller C E R A M A 2 2 Programming The controller will start in standby mode after power is applied The display screen will show the current tempera ture in the kiln and the text TO START PRESS The symbol for the accept button is flashing to indicate that after pressing this button the controller can be used It is possible to adjust the display contrast while the control ler is in standby mode Pressing the left menu button will make the display lighter and pressing the right menu button will make the display darker After pressing the Accept button the program menu appears This is the main menu of the controller The display contains different elements Title bar PROGRAM Options NEW EDIT DELETE START Menu line Empty in this screen The menu buttons are therefore not used In the screen above the cursor line is positioned on NEW The cursor line is shown with invert
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