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Operating And Service Manual Ramsey MINI CK100 Weight Indicator

1. 3 36 3 13 11 Test Communication A Opt COMM tuia 3 36 2212127 Test Keyboard ES 3 36 3 14 Main Menu 4 plaira ER RR EARS E RR DERE ER REN 3 37 CNN HMM CRDI D 3 37 3 14 1 1 Definition Current Output Option 3 37 gt Digital Inputs Delito a ae a fedes hou erit dins 3 38 S 143 gt Digital Outputs 3 40 3 45 Alarms ee Cet ertt gel hs ae dene dr eg rue 3 42 3 15 1 Alarm Definition Threshold 1 3 42 3 15 2 Alarm Definition Threshold 2 3 44 3 15 3 Alarm Definition Threshold 3 nnne 3 44 3 15 4 Alarm Definition Threshold 4 ener 3 44 3 15 5 amp 5 voe 3 44 3 16 Ethernet cre e eI ERA EE ER ERE 3 44 3 17 Main Menu 5 Opt COMM or Opt 3 45 31 1 Communication A Opt COMM cous etant eene Stet ain nne 3 45 SV Print Opt COMM iacet ERA ERa 3 47 SITZT
2. 3 47 S522 Periodical Printing b C CR RUS TA Bai 3 48 3 17 3 Protibus Opt ProfiDUs eie o e ettet test 3 49 Chapter 4 MINI CK100 Maintenance 4 1 4 1 Frequent Checkpoints Teu pa eade p 4 1 4 2 Trouble shooting TE 4 1 4 32 Alarm MICSSAG OS cu de eie Motore han Lhasa Ayko lata auto 4 1 4 3 1 Alarms Listi caet ttatee ie epa er e ete 4 2 4 4 CONT MR 4 4 4 5 Load Cell Excitation and Signal Voltage 4 4 4 6 Lithium Battery Replacement Cia na R rat 4 4 4 7 Disposal of Hazardous Waste tcc te e ame re adito eh t RN 4 5 4 8 Cleaning UTSUUCH ONS 4 5 Chapter 5 MINI 100 Replacement Parts 1000 1 5 1 OST 9 1 AIONA 0511 91 c 5 1 DZ Tree 5 3 Appendix A MINI CK100 Digital Input Output sss A 1 Pel Mother Board Digital oo ete A 1 A 1 1 Digital 1 1 2 Digital 2 Appendix B MINI CK100 Optional Boards 2 4 B Analog
3. MAX RATE 500 00 KG ENTER lt gt In the same mode is possibile to insert of negative value OFFSET 10 00 KG ENTER lt gt 3 3 3 4 Menu Displays The interface is a menu driver machine that allows the operator to access all setup test and calibration parameters The following table shows the menu structure The functions highlighted are optional and are availables only if the corresponding option hardware or software has been installed Mode Menu F1 F2 F3 SETUP MAIN MENU 1 ZERO CAL SPAN CAL LINEAR MAIN MENU 2 DISPLAY SCALE DATA DATA MAIN MENU 3 PROTECTION DIAG TEST MAIN MENU 4 DEF DEF ALLARM NET MAIN MENU 5 COMM A PRINT PROFIBUS RUN SCREEN 1 S R TARE ALARM SCREEN 2 RESET ACQ ALARM The following keys allows the scroll through the menus e Press RUN SETUP key to change Mode e Press DOWN SCROLL key to advance through the menus e Press UP SCROLL key to return to the previous item displayed e PressF1 F2 key to access sub menus or to activate the function displayed If the MINI CK100 is password protected the appropriate password must be entered prior to making changes or performing routine calibration Menus may be viewed without entering a password but no entries are allowed unless the password is entered 3 5 First Power On When power is first applied to the MINI CK 100
4. 1 2 SIR TARE ALARM The first line always displays the actual NET WEIGHT A 7 appears on the left side if the Auto zero tracking option is enabled and the scale is unloaded The load must stay low during the cycle otherwise auto zero is aborted A T appears if tare weight has been acquired The second 1 and third 2 lines are by default blank but can be programmed to show 2 Thetare weight 3 The actual gross weight The peak weight The reset total value The master total value Date and time o Os EY bar graph indicator 3 5 F3 key allows list active alarms indication F1 key SET RESET TARE Il tasto F2 2 allows RESET If peak weight is selected it reset the Peak Value selected PRINT If active the option allows weight and total print 3 7 1 2 Screen 2 This menu screens the totals Usual indication is the following ZT 0000 0 Ton MTot 0000 0 Ton RTot 0000 0 Ton RESET ACQ ALARM The first line displays as MENU RUN SCREEN 1 Second and third line displays Master Total and Reset Total value ACQ key allows to add the actual weight value to register of the totals RESET key allows the Reset Total Is request confirm Confirm the clear RESET TOTAL YES NO Press YES to clear the total press NO to skip clearing 3 6 3 7 2 Alarm Pending The message ALARM displays in the right of the screen if an alarm is pendine The red alarm LED also flashes 000
5. Board gt gt deb TARA R MAS A 1 2 Profib s Bostd eva eU Dr V R ERR Y VENE RES A 1 232 485 Board 1 AppendixC Drawings _ _ Be d ERE Rn E iau C 1 iii Figure 1 1 Figure 1 2 Figure 2 1 Figure 2 2 Figure 3 1 Table 1 1 Table 3 1 Table 3 2 Table 3 3 Table 3 4 Table 5 1 LIST of FIGURES MINI CK100 Panel Version 1 2 MINI CK100 Field Version 22 222 1 3 MINI CK100 Overall Dimensions Panel 2 5 MINI CK100 Overall Dimensions Field 2 5 MINI CK100 Front 0 0 02 2 3 1 Appendix Figure 1 General Purpose Digital Inputs 4 0 02 02 A 1 Appendix Figure A 2 State Speed Input 2 2 22 A 2 Appendix Figure A 3 Digital 2 0000 0 A 2 Appendix Figure 4 State Output TTL A 3 Appendix Figure B 1 State Current Output B 1 LIST of TABLES Symbol 1 6 Alarm Conditions e p eam e t t e ees 3 7 Protection Eevels uuieknesssess
6. e LCD Graphic Display e Keypad 3 1 3 2 1 System Status Lights Leds The five red status indicators show the status of the Static Weight Indicator NET ON indicates when a net weight is displayed in other words it is on when a tare weight has been acquired STABLE WEIGHT The stable weight condition is determined on the basis of two parameters motion band and motion delay Motion band defines a range in which the weight is stable and motion delay defines the time the weight should stay in the range before stable weight indications turns on ZERO WEIGHT Net weight is considered zero when its value is between 0 5 scale division The weight must stay in this range for 2 seconds after the weight becomes stable zero weight indication is turned on ALARM Alarm indication flashes if an alarm is pending either the alarm is NEW or has been ACKNOLOWLEDGED READY Ready indication turns on if the scale is calibrated zero and span calibration complete and no SHUT DOWN conditions are active 3 2 2 Keypad The keypad is comprised of pad touch keys consisting of the following Function Key l F2 Function Key 2 F3 Function Key 3 Scroll Up V Scroll Down RUN SETUP Selection mode RUN SETUP On the interface scroll the fourth display row is composed of three sections Each section shows the action of the corresponding key Baud Rate gt 9600 lt Fl Descr F2 Descr
7. 2 1 2 2 Incoming POWO siete la 2 3 2 2 1 Critical Wiring Conditions cuti rao ona Rud 2 4 2 3 U 2 4 2 3 1 ip 2 4 2 3 2 Connecting Incoming Power 100 230 105 as 2 6 2 3 3 Connecting Incoming Power 24VDC ON REQUEST 2 6 Chapter 3 MINI CK100 Operation 3 1 3 1 3 1 3 2 Front Panel ee REFER 3 1 3 2 1 Syst m Status Lights Leds ie ar 3 2 3 3 2 i i Pa Mc rave 3 2 3 2 3 LCD GraphicDISplay it ioca e teeth deti ea aee 3 3 3 3 Mode of Data Insert i i eret rr nr rna e e ee dite 3 3 3 3 1 sre 3 3 3 3 2 Data ENY Pate indi Aine 3 3 3 4 IE 3 4 3 5 Eirst Rower t e ET edt 3 4 3 6 Normal POWer On rer ee 3 5 3 6 1 Hardware COMMOUPANON eec m 3 5 3 7 nM PIL M H 3 5 3 7 1 Main RUN EUBCUOfS 3 593 acts dene xe eee heu tee Pres tee 3 5 Delilah AO A EAEE A
8. Short Circuit Protection Load Cell Weight Load cell input circuits Number Up to six 6 350 ohm load cells in parallel Cable distance 200 ft or less 3000 ft with sense Sensitivity 0 5mV V to 3 5 mV V keyboard selectable Input Impedance 100 k ohm minimum Maximum Usable Signal 114 of 3nV V Displayed A D counts 3mV V 112368 Isolation Non isolated Max non destructive input voltage 6 V relative to ground Load Cell Cable Shield Connected to earth ground Load Cell Excitation Power Supply 10 VDC 10 120 mA Minimum load impedance operating 58 ohms Output short circuit 1 5 A maximum Excitation Sense Circuit 6 Wire System cable distance over 200 ft not to exceed 3000 ft Nominal input voltage 5 VDC 10 volts Input impedance 100 k ohm minimum Jumper selectable Local or remote sense 1 8 Digital Input N 1 SPU 1 Relay Contact 1 High Frequency Input Optocoupled DC 1 Optocoupled Internal Power Supply for dry contact input Power Supply 24V external Cable Lenght 2500m section 1 5 mm2 150 Ohm max Digital Output 4 Digital Output TTL 40mA used with positive or negative logic mounted on socket for easy replacement 1 Output Optocoupled interface with RELAY Interface with TTL CMOS RELAY Technical Data 24 VDC 40mA DC max Current Output Option 1 Current Output 20mA Current Loop Passive Output range User selectable 0 20
9. if available Threshold 2 hres 3 Only if available Threshold 3 hres 4 4NO if available Threshold 4 otalized 0 NO WARNING CHANGING THE DEFINITION OF THE DIGITAL OUTPUTS MAY CAUSE MACHINERY TO START AFTER THE USER TRIES TO CHANGE A DEFINITION THE FOLLOWING MESSAGE IS DISPLAYED WARNING EQUIPMENT MAY START CONTINUE ABORT IF THE USER PRESSES CONTINUE BE AWARE THE ACTION MAY CAUSE DAMAGE OR INJURY IF THE USER PRESSES ABORT THE SYSTEM RETURNS TO THE PREVIOUS SCROLL 3 41 3 15 3 15 1 Alarms Definition The alarms of the MiniCK100 can be programmed Process alarms such as low and high weight can be set to the desired range In addition all alarms can be defined to be ALARM When an alarm occurs the front panel ALARM status indicator illuminates ALARM message flashes in the lower right hand RUN display Pressing ALARM displays the alarm Data and time are showed if installed Option COMM Pressing RESET clears the alarm message if the alarm parameter has cleared If the alarm parameter has not cleared the message appears when RESET is pressed When the alarm parameter clears the alarm indication clears Pressing RUN at any time returns the operator to the RUN menu Alarms can be automatically printed if the print option is enabled SHUT DOWNThe alarm handler operates as above except the READY status indicator goes off and the SHUTDOWN
10. A divide by zero or overflow error is encountered during internal calculations This message indicates some abnormal dimensional parameter is entered in setup Check setup data Printer Error This message is displayed if the system has data to print and the printer is disconnected or the paper feed is empty Communication Error Indicates a time out or handshake error is detected during a data transfer on the COMM line e Check the COMM line connections Check the COMM line setup data PROFIBUS DP COMM Error This messages in only displayed if the optional Profibus board is installed The following two conditions activate the alarm The Siemens SPC3 Controller installed on the Profibus interface board does not recognize any successful data transfer within the watchdog timer interval The received data contains errors value overlaps limits register number does not exist group number does not exist 4 3 4 4 Cold Start It may be necessary to cold start the MINI CK100 in the event memory becomes corrupted In the event of a cold start you have the option of installing the factory default constants or simply returning the instrument to its previous running state The cold start can be forced through the menu DIAGNOSITCS SCROLL see 3 13 7 When the following screen displays all field entry data has been replaced by the factory default constants MEMORY ERASED Choose the language key to continue to ITA US
11. The following screen allows to check the serial lines option installed TEST SCROLL 8 Test Communication A Start By pressing the START the test is initiated A test pattern is sent out on the TX output and read on the RX input Ifthe test fails the message Test Failed is shown otherwise the message Test Passed is displayed 3 13 11 1 Test RS232 To test RS232 the test requires a hardware jumper to be installed between terminals RX and TX 3 13 11 2 Test RS485 To test the RS485 the test requires a hardware jumper to be installed between terminals RX TX and RX TX 3 13 12 Test Keyboard TEST SCROLL 12 Keyboard Key Press the RUN SETUP key twice to exit All other keys including MENU are displayed but not executed 3 36 3 14 3 14 1 Main Menu 4 The following section defines the input output I O and alarms MENU 4 Press MENU for more ALARM DEFINE DEFINE Definition The input output section of the system is fully configurable All inputs and outputs are conventionally numbered and can be assigned to physical input and output terminals depending on the needs The following section explains how to configure I O However the standard configuration as provided by the factory is normally satisfactory 3 14 1 1 Define Current Outputs Option IOUT The following menus are shown for configuring the current output s Use the CHOICE key to change the varia
12. be replaced DIAGNOST SCROLL 13 Force cold start ENTER 3 13 8 Lamp Test Press START to begin a Lamp Test of the MINI CK100 All LED s and digits of the display blink for a number of seconds TEST SCROLL 1 LAMP TEST START 3 34 3 13 9 Test Digital Inputs Digital Outputs The next screen is used to check the digital input circuitry The display shows a 1 if the specific input 1s closed 0 if open TEST SCROLL 3 Digital Input test Input 1 ON OFF ENTER ON OFF TEST SCROLL 4 Digital Output test Output 1 ON OFF ENTER ON OFF To force an output enter the desired number followed by ENTER Then use the ON OFF key to force it to the ON or OFF status After the output has been forced the CLEAR soft key appears in the middle position WARNING FORCING THE DIGITAL OUTPUTS MAY CAUSE MACHINERY TO START AFTER THE USER TRIES TO FOURCE AN OUTPUT THE FOLLOWING MESSAGE DISPLAYS WARNING EQUIPMENT MAY START CONTINUE ABORT WARNING IF THE USER PRESSES CONTINUE BE AWARE THE ACTION MAY CAUSE DAMAGE OR INJURY IF THE USER PRESSES ABORT THE SYSTEM RETURNS TO THE PREVIOUS SCROLL 3 35 3 13 10 Test Current Output Option IOUT TEST SCROLL 5 Current output 1 00 0 mA ENTER Default 4 0 mA Min 0 0mA Max 20 0 mA To force the output enter the desired number of milliamps and press ENTER 3 13 11 Test Communication A Option COMM
13. the system steps the operator through menus and options that bring the system to a weighing state After the initial programming the instrument executes a simulate scale calibration than the system is ready for the weighing For to obtain a better accuracy is necessary a calibration with test weights The data request are available on menu Display Scale Data Calibration Data Section 3 9 3 10 and 3 11 of this manual 3 4 3 6 Normal Power On When the MINI CK100 is powered on after initial programming the RUN MENU 1 is displayed unless the hardware configuration has been changed 3 6 1 Hardware Configuration If the hardware configuration detected at power on differs from the one recorded in memory the following screen displays This only happens if a circuit board has been added or removed during power off or a board has failed CONFIG CHANGED Acuire new configuration OK This screen disappears after 10 seconds if the question is not answered or if press a key If a board is removed or added must be necessary reply the instrument configuration 3 7 Run Menu When the Static Weight Indicator is normally powered on after initial programming the RUN RUN MENU 1 is displayed The RUN menu can always be accessed by pressing the RUN key on the front panel 3 7 1 Main Run Functions Is composed of two screens Press UP or DOWN keys for scroll 3 7 1 4 Screen 1 The usual screen is the following ZT 0000 0 Ton
14. tte aded ours 3 24 3 11 Calibration Data 3 25 3 11 1 Calibration Mode eet rnb etai te etse bcd en Gea Sa 3 25 3 11 1171 Test Weight Parameters etre tte Po Sp sam 3 25 RSOAL Parameters Qiu ci itane RU M usitate isa t ite Estes i Rasta dd 3 25 3 11 2 Calibration Interval ODE OC OMM scott 3 26 3 11 3 Defining Auto Zero Tracking AZT reb eter ree ia T seo aoc 3 27 3 12 Main Men ver git x etu eee dec buie an Scd 3 28 3 12 1 Changing Protection Level c Feet tete th conte ge 3 28 3 12 1 1 Online Procedure for Changing Protection 3 28 Buh O 3 30 ER DC TN 3 30 2 12 2 Readout Load Cell MV deed CAR Enc Deeds n 3 30 3 13 37 Change PasSSWOFUS A 3 31 3 13 4 Display Software other E 3 32 3 13 5 Setup Date and Time Opt 3 32 3 13 6 Check Hardware COnrguratlOlr seing tese epa oe deed 3 33 3 13 7 Force Start FPE 3 33 ii 3 13 8 Lamp TeSt 3 33 3 13 9 Test Digital Inputs Digital 3 35 3 13 10 Test Current Output ehe
15. 2 has been reached Threshold 3 S S identifies the scale if more than one scale is defined The threshold 3 has been reached Threshold 4 S S identifies the scale if more than one scale is defined The threshold 4 has been reached Warm Start The system has detected a power loss condition or power was removed for an undefined period Cold Start system has detected the loss of the set up data after power was removed The instrument needs to be setup and calibrated Replace the motherboard 4 2 Note The COLD START message is not displayed on the screen because cold start actives starting procedure and the alarm is automatically cleared after the installation completed During the installation procedures the alarms are displayed and the LED alarm status is on P D Calibration When the system is powered off while a calibration sequence is in progress the scale may not be properly calibrated Check calibration Calib Time If a calibration check time is entered and the time expires this alarm occurs The purpose is to remind the operator that the calibration has not been checked for a considerably long period Ext Alarm Digital inputs can be programmed to detect external alarm conditions such as emergency switches max level switches or other This alarm is associated to the external alarm 1 Totalizer Overflow The actual weight added in the total registers actives the totalizer overflow Math Error
16. 3 17 3 8 3 Linearization Manual linearization can be accomplished by applying a known test weight s or loading the bin with pre weighed material and calculation the scale error Press CHOICE for selections YES to enable or NO to disable linearization Once enabled no linearization is done until the operator manually enters the linearization factors LINEARIZ 1 Password Service Linearization NO CHOICE ENTER Default No Selezioni Yes No The linearization factors can be entered with the following screens If you enter 1 000 default value the load will not be corrected in that portion of the range A number lower than 1 000 will reduce the span while a number larger than 1 000 will increase the span LINEARIZATION 7H Password Service Weight 0 0 kg Fact 1 000000 ENTER FACTOR Factor Default 1 000 Min 0 500 Max 1 500 Then to insert the weight values and corresponding factors until 5 different points Pressing ACQ for acquired actual weight value Then to insert until 5 points 3 9 Setup and Configuration Menu The following menu from MENU 2 to MENU 5 are used for SETUP CONFIGURATION and DIAGNOSTIC of the system For MENU 2 selection press SETUP key then ARROW DOWN until the screen MAIN MENU 2 The submenu available are e Display e Scale Data e Calibrazione Data 3 18 3 9 1 Display The Display menu contains system and ndicator parameters 3 9 2 Measure Units Measure u
17. CELL BOARD POWER SUPPLY UNIT 100 230VAC POWER SUPPLY UNIT 24VDC Fuse 0 4Amp SB Type C PROFIBUS BOARD OPTION COMM BOARD RS232 485 OPTION CURRENT LOOP BOARD OPTION 5 3 Appendix A MINI CK100 Digital Input Output The MINI CK100 has provision for up to 2 programmable digital inputs and 5 programmable digital outputs Standard I O includes one speed input one programmable inputs one programmable outputs and four TTL programmable outputs A 1 Mother Board Digital I O A 1 1 Digital Inputs 1 Programmable digital DC inputs 1 Speed input Optically isolated Powered by internal 24 VDC supply 400 mA e Cable Length 150 ohm maximum 2500m with 1 5mmq Appendix Figure A 1 General Purphose Digital Inputs nN B 1 Appendix Figure A 2 State Speed Input A 1 2 Digital Outputs Appendixe Figure A 3 Digital Outputs 1 Digital output programmable and 4 TTL Digital output programmables Powered by internal 24 VDC supply 400 mA e Cable Length 150 ohm maximum 2500m with 1 5mmq 2 Appendix Figure 4 State Output TTL For the digital outputs 1s used default an open collector integrate UNL2803 that is mounted on socket for an easy opereation of replacement The UNL2803 can be replacement with an open emitter integrate UDN2981A In this case is necessary to execute the jumpers ind
18. Descr The Scroll Keys UP or DOWN allow change the page displayed The RUN SETUP Key allows selection of the menu modes RUN is the operative mode with indication of variables and status scale SETUP is the configuration and calibration mode of the instrument 3 2 3 3 3 2 3 LCD Graphic Display The display is composed of 4 rows 20 alphanumeric characters each row Two main modes displyed RUN and SETUP The following section describes the menus Mode of Data Insert Are available two mode for to insert data by keypad SELECTION DATA ENTRY 3 3 1 Selection Allows to select the value from a list available See the following example Baud Rate gt 9600 lt CHOICE ENTER CHOICE scroll the list of the value availables ENTER _ allows the selection and the confirm of the value displayed The data into gt is the value active for the selection 3 3 2 Data Entry Is necessary for to insert a numerical value MAX RATE 500 00 KG ENTER ENTER has a double function Press the first time allows the start of the data entry procedure Press the second time confirms the data entry and finish the procedure In the data entry procedure the number that must be modified is flashing SCROLL UP SCROLL DOWN keys allow to modify the value The F2 and F3 keys are activated from the first press of ENTER key allow the scroll to former or following number
19. FACTOR REPEAT The word COMPLETE is flashing The possibile selections are EXIT REPEAT and FACTOR If EXIT is pressed the system acknowledges that the R CAL factor is not used The effect of this is that the system does not ask for a factor any more for this calibration method unless a manual span entry is done By pressing EXIT the operator tells the system that he does not want to use factors but wants to use the test results for changing the span number After EXIT is pressed go to point Section 3 8 2 1 5 If REPEAT is pressed to return Section 3 8 2 1 3 If FACTOR is pressed the following screen is displayed FACTORING XXX New factor 000 00 XXX R Cal Change factor YES NO Press NO The old R CAL factor is not modified Press YES The following screen is displayed FACTORING XXX XXX R Cal Old Factor 000 00 New Factor 000 00 RUN REPEAT If REPEAT is pressed go precedent section If RUN is pressed returns to menu RUN After an Auto Span with R CAL when RUN is pressed the R CAL relay is de energized and the display is stead for three second 3 8 2 1 5 Recording New Span The ndicatore calculates the new span AUTO SPAN COMPLETE Error 00 00 Change Span YES NO The word COMPLETE is flashing 3 12 If YES is pressed the following screen is displayed SPAN CHANGED Old Span 00000 New Span 00000 RUN REPEAT FACTOR If REPEAT is pressed go to pre
20. FRONT VIEW SIDE VIEW INTERNAL VIEW VISTA FRONTALE 310 VISTA LATERALE VISTA INTERNA 250 2 5 2 3 2 Connecting Incoming Power 100 230 VAC 10 To connect incoming power use the following procedure e For input power use cable 14AWG e Wire the safety ground terminal locate on the backside of the enclosure Protection GND PE e Wire the to terminal labelled of Terminal L on the Power Input Terminal Wire the NEUTRAL to the terminal labeled of Terminal N on the Power Input Terminal 2 3 3 Connecting Incoming Power 24VDC ON REQUEST To connect incoming power use the following procedure e For input power use cable 14AWG e Wire the safety ground terminal locate on the backside of the enclosure Protection GND PE e Wire the POSITIVE 24VDC to Terminal on the Power Input Terminal e Wire the NEGATIVE 24VDC to Terminal on the Power Input Terminal 2 6 Chapter 3 MINI CK100 Operation The MINI CK100 is capable of accurate weighing provided it is installed calibrated operated and maintained in complete accordance with the instructions contained in this manual 3 1 Operator Interface This section contains information on set up and operation of the MINI CK100 Operator interface is composed of keypad status indicators led and display Figure 3 1 MINI CK100 Front Panel Mini CK 100 ECTRON CORPORATION 3 2 Front Panel The MINI CK100 Front Panel contains e 5System Status Lights Leds
21. LRL 9 ee HOLAS YAHIHLINSYA HUM HOLAS amp Tm aw v Addns ewong 5 o 115 T o ea SS RN 2 yug SPARE Mid 1no a 06 z Nos Addns 1nO NI TI39 00179 YOLVOIGNI LLINSNVHL LHOI3M OS3d 10 LUIWSVel 38OLlVOIONI THI ITI JT muli
22. ORDER TO ADAPT PRODUCTION RATES OR APPLICATIONS CONSULT THERMO ELECTRON PRODUCTS CUSTOMER SERVICE FOR RECOMMENDATIONS WARNING ALL PANELS COVERING THE ELECTRONICS MUST BE IN PLACE AND TIGHT BEFORE WASH DOWN PROCEDURES DAMAGE TO THE ELECTRONICS COULD RESULT FROM WATER MOISTURE OR CONTAMINATION IN THE ELECTRONICS HOUSING 2 2 Incoming Power VERIFY THAT THE INPUT VOLTAGE IS CORRECT WITH AC DC VOLTMETER BEFORE YOU CONNECT IT TO THE INSTRUMENT EARTH GROUND MUST BE PROVIDED TO THE INSTRUMENT DO NOT USE CONDUIT TO PROVIDE THIS GROUND AXcauTION A READILY ACCESSIBLE DISCONNECT DEVICE SHALL BE INCORPORATED IN THE FIELD WIRING THIS DISCONNECT DEVICE SHOULD BE IN EASY REACH OF THE OPERATOR AND IT MUST BE MARKED AS THE DISCONNECTING DEVICE FOR THE EQUIPMENT 2 3 2 2 1 Critical Wiring Condition 1 Ensure power is off at the mains 2 Do not route load cell and signal cables in the same conduit with power cables or any large source of electrical noise 3 Earth ground all enclosures and conduits A ground connection between all conduits is required Connect the shields ONLY where shown Check that all wires are tight in their connections Never use a megger to check the wiring readily accessible disconnect device 10 shall incorporated in the field wiring This disconnect should be in
23. easy reach of the operator and it must be marked as the disconnecting device for the equipment 8 All conduits should enter the bottom of the enclosure Do not run conduit through the top or sides of the enclosure REFER THE FILED WIRING DIAGRAM AS GUIDE IF YOU DO NOT HAVE A SPECIFIC WIRING DIAGRAM FOR YOUR SYSTEM FOLLOW YOUR LOCAL ELECTRICAL CODES AND REGUATIONS FOR MINIMUM WIRE SIZE AND ROUTING 2 3 Installation The MINI CK100 is available for mounting in a control panel or for field mounting 2 3 1 Mounting The mounting place must be carefully selected avoiding places where there are vibrations high temperature or humidity The MINI CK100 Panel Version is supplied for mounting on a covered front panel with any inclination compared to the orizontal position The MINI CK100 Field Version is supplied for mounting in open air It is suggested a mounting in a protected position against rain about in a place with strong vibrations it is better to provide a mounting using non vibrating devices The instrument must be positioned with a suitable height in order to easily read the display and con veniently access to the key board 2 4 Figure 2 1 MINI CK100 Overall Dimensions Panel Version FRONT VIEW SIDE VIEW BACK VIEW VISTA VISTA VISTA FRONTALE CK100 LATERALE RETRO 98 TEE VO Figure 2 2 MINI CK100 Overall Dimensions Field Version
24. mA or 4 20 mA representing 0 to 100 variable Resistive load 800 ohm max Loop Capacitive load No limit Communication Ethernet Standard 10 Base T Seriale Interface Optional Type Conforms to RS 232C RS 485 supports 2 and 4 wire multi drop Interfacing RS 485 supports 2 wire or 4 wire multi drop networking RS 232 C provides support for modem Data rate 110 to 19200 operator selectable from the keyboard Data Format Asynchronous bit serial selectable parity data length and stop bits Optical Isolation 250 VRMS max Input Voltage 30 Vdc max RS 232C 15 10 Vdc max RS 485 Cable Length 50 feet max RS 232C 4000 feet max Rs 485 Profibus DP Optional Type Profibus DP Slave C Siemens SPC3 Controller Optical Isolation 250 VRMS max Input Voltage SVDC Baud Rate 9600 12 Mbps 1 9 Chapter 2 Installing the MINI CK100 This chapter describes the Static Weight Indicator installation procedure hardware configuration and initial programming Initial programming is a machine directed procedure prompting the operator to enter required conveyor and belt scale parameters After all parameters have been entered the Static Weight Indicator performs an unassisted zero and span calibration 2 1 Safety Precautions y wn Do NOT INSTALL OPERATE OR PERFORM ANY MAINTENANCE PROCEDURES UNTIL YOU HAVE READ THE SAFETY PRECAUTIONS THAT FOLLOW Acus DO NOT CONNECT POWER TO THE ELECTRONICS OR
25. should be protected against moisture 1 3 Application The MINI CK100 1s a bus based microcomputer driven instrument used for static weighing of bulk materials Common application are C Level Unitrain Load out and check weigh bins for in line conveyor belt scale calibration weighing platform The Static Weight System includes the following principal components 1 LOAD RECEIVING ELEMENT That element of a scale designed to receive the load to be weighed for example platform deck rail hopper platter plate or scoop See the installation drawing for specific type of load receiving element supplied with your system 2 LOAD CELL SYSTEM Thermo Ramsey uses three load cell systems depending on the application They are tension compression and shear beam 3 STATIC WEIGHT INDICATOR MINI CK100 Static weight indicator is designed to convert force signals from 1 to 6 strain gauge load cells to an accurate stable signal for local and remote weight indication The remote weight indication is available with an optional board for analog signal serial communication or bus 1 1 1 4 MINI CK100 Functional Description The MINI CK100 is availabile with the following configuration hardware and software e Menu driven scroll entries on a four line display e Five LED status indicators e Automatic zero and span calibration e Auto zero Tracking e Several software options that may be turned on by keyboard entry or installing optional b
26. the registers During the communication activity the MINI CK100 will always act as slave meaning it will respond to a request from a master device the line but will never attempt to send messages out 1 4 1 7 Functions 1 7 1 1 7 2 1 7 3 This section provides the information about functions of the MINI CK100 Zero and Span Automatic Calibration Electronic Calibration R Cal Allows the calibration without application test weights The electronic calibration controls the instrument with load cell the program inserts a precision resistance in parallel to load cell strain gauge that simulates a weight variation The calibration constant is obtained with reference of load cell and scale data Calibration with Test Weights Is necessary the installation of test weights on the scale Zero Tracking AZT This function is performed executing continuous periodical zeroing actions in order to compensate the zero variations due to deposit of material or similar causes If for a selected time the instrument has a weight value different to zero included a activation value Activation Range selected the AZT function provides executing zeroing actions The max value for autozero tracking 1s selected with Activation Range Current Output Signal Optional A current output is available 0 20 4 20 mA The output range and the function are selected by keyboard The functions available are the following Gross Weight Net We
27. then press ACQ 5 Acquiring Second Point In this phase the instrument acquires the A D raw data for a minute The procedure can be shorted by pressing the END key The following scroll is displayed during this phase ACQ 2 POINT Time Remaining 0000 Weight 000 0 kg END ABORT 6 Recording the New Zero and Span At this point the procedure is completed The instrument computes the new zero and span and asks for confirmation to acquire the new data CALIB COMPLETE COMPLETE is flashing Zero Error 0 00 Zero and Span ch ange YES NO ADV 3 16 ADV key switches indication in second line between zero and span error Press YES to accept new values The following scroll is displayed CALIB COMPLETE New Zero 00000 COMPLETE is flashing New Span 00000 RUN MENU Press NO to abort them The following scroll is displayed CALIB COMPLETA COMPLETA lampeggiante Zero Invar 00000 Span Invar 00000 RUN MENU 3 8 24 Usual Calibration Procedure 1 Review the following screens for to insert ta data correct a SCALE DATA Menu 2 b CALIBRATION DATA Menu 2 c I O DEFINITION Menu 4 d ALARMS DEFINITION Menu 4 Scrool until displayed MENU CALIB DATA 1 and select calibration mode To execute a Auto Zero Calibration see section 3 8 1 After Auto Zero procedure completed to execute a Span calibrationome see section 3 8 2 5 Recording the new New Zero and Span data on a table
28. until the desired mode is displayed By assigning a function to 0 the function is disabled DEF SCROLL 4 Password Service Dig Input def Ext Alarm 1 ONC ENTER NC NO NEXT The following table shows the available logical selections that can be assigned to any available physical input The input default selections are the following Input 1 Reset Tare Input 2 Set Tare CAUTION LOGICAL INPUTS RETURN TO THE DEFAULT IF THE INSTRUMENT 15 COLD STARTED 3 38 Table 3 3 Available Logical Selections Selections Default External alarm 1 0 NO O function disabled Reset Alarms 0 NO Print 0 NO Only if print is enable Reset Tare 1 NO Set Tare 2 NO Auto Zero 0 NO Only if AZT is enable Reset Tot 0 NO Add to Tot 0 NO Hold 0 NO Reset Peak 0 NO WARNING CHANGING THE DEFINITION OF THE DIGITAL INPUTS MAY CAUSE MACHINERY TO START AFTER THE USER TRIES TO CHANGE A DEFINITION THE FOLLOWING MESSAGE IS DISPLAYED WARNING EQUIPMENT MAY START CONTINUE ABORT IF THE USER PRESSES CONTINUE BE AWARE THE ACTION MAY CAUSE DAMAGE OR INJURY IF THE USER PRESSES ABORT THE SYSTEM WILL RETURN TO THE PREVIOUS SCROLL 3 39 3 14 3 Digital Outputs Definition Digital outputs can be programmed The following screen shows one logical function per time and allows the user to assign it to a physical output The NEXT key scrolls
29. workmanship shall be presented to seller as soon as such alleged errors or defects are discovered by purchaser and seller is given opportunity to investigate and correct alleged errors or defects and in all cases buyer must have notified seller thereof within one 1 year after delivery or one 1 year after installation if the installation was accomplished by the seller Said warranty shall not apply if the equipment shall not have been operated and maintained in accordance with seller s written instructions applicable to such equipment or if such equipment shall have been repaired or altered or modified without seller s approval provided however that the foregoing limitation of warranty insofar as it relates to repairs alterations or modifications shall not be applicable to routine preventive and corrective maintenance which normally occur in the operation of the equipment EXCEPT FOR THOSE WARRANTIES SPECIFICALLY CONTAINED HEREIN SELLER DISCLAIMS ANY AND ALL WARRANTIES WITH RESPECT TO THE EQUIPMENT DELIVERED HEREUNDER INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR USE THE SOLE LIABILITY OF SELLER ARISING OUT OF THE WARRANTY CONTAINED HEREIN SHALL BE EXCLUSIVELY LIMITED TO BREACH OF THOSE WARRANTIES THE SOLE AND EXCLUSIVE REMEDY FOR BREACH OF THE WARRANTIES SET OUT ABOVE SHALL BE LIMITED TO THE REPAIR OR REPLACEMENT OF ANY DEFECTIVE ACCESSORY PART OR MATERIAL WITH A SIMILAR ITEM FREE FROM DEFECT AND THE CORRECTIO
30. 00000 Flashing ALARM The following menu displays after pressing ALARM ALARM NEW XXXXXXXXXXXXXXXXX MM DD YYYY HH MM RESET NEXT The keyword NEW indicates an alarm that has not been acknowledged yet When the operator presses the RESET key to clear the alarm The alarm disappears only if the reason that caused the alarm to occur does not exist any more If the alarm is still pending the keyword is displayed instead of NEW The third line shows the date and time Only if available print option The NEXT key is used to scroll between the pending alarms The string stands for one of the following alarm conditions Pressing RUN returns to Main RUN Menu Table 3 1 Alarm Conditions 1 Clock Fail 11 Calibration Interruption 2 Load Cell Fail 12 Calibration TimeB 3 RAM Fail 13 External Alarm 4 ROM Fail 14 AZT Limit 5 Threshold 1 15 Math Error 6 Threshold 2 16 Printer Error 7 Threshold 3 17 Communication Error 8 Threshold 4 9 Warm Start 10 Cold Start Refer to Chapter 4 for more information 3 7 3 8 Calibration The MAIN MENU 1 contain the Calibration Menu The MENU 1 is selected by pressing SETUP Desired calibration scrolls are selected by pressing the soft keys direcly below the desired scroll MENU 1 Premi MENU for ZERO
31. A Select the language and follow the initial setup procedures 4 5 Load Cell Excitation and Signal Voltage 1 Measure excitation voltage across terminal 21 negative and 20 positive in the scale junction box This should be 10 VDC 5 2 Ifthe excitation voltage is incorrect then measure the excitation voltage in the MINI 100 across terminal 6 negative and the 1 positive This should be 10 VDC 5 3 Measure DC millivolt signal voltage across terminal 22 positive and 23 negative in the scale junction box This should be within 0 30 millivolts DC 3 mV V load cell 4 Measure DC millivolt signal voltage across terminal 3 positive and 4 negative in the MINI CK100 This should be the same as Step 3 above 5 The millivolt output is in direct relation to weight applied As weight is increased output should increase 4 6 Lithium Battery Replacement The MINI CK100 volatile memory backup battery can be replaced without any special tools dA cons DANGER OF EXPLOSION IF BATTERY 1 INCORRECTLY REPLACED Replace only with same or equivalent type recommended by Thermo Electron Dispose of used battery according to manufactures instruction on battery or return to Thermo Electron 1 Turn the MINI CK100 power off at the mains 2 Remove the battery from its compression socket Observe the polarity markings on the battery socket base before inserting the new battery Insert battery Restore power to the MINI CK100
32. E AN AA A M 3 5 EEE ANE A 3 6 3 7 2 iu 3 7 3 8 I EO AAEN FAT oett e PE tte CS AN Ya 3 7 3 8 1 Zero Calibration Scroll sce eo at ab e auto ier Lost 3 8 XO T4 Manual i sanas et anis eui bdo spes 3 9 3 8 2 Span Calibration Scroll edie terea efi e Ine ette re e ee E 3 10 3 8 2 1 Auto 3 10 S92 TT Calibration with REGAL toa Rd ep 3 10 402412 Calibration with Test Weights 3 11 3 0 2 1 3 Span Calibratlon eri A ds 3 11 3 9 2 1 4 Le 2 3 11 45 21 60 Recording New euet bp adea ebd eee 3 12 3 8 2 1 6 Ending an Auto Span Procedure with Test 0 3 14 3 8 2 1 7 Ending an Auto Span Procedure with 3 14 3 6 2 2 3 14 JO DWOPonUGalbaloHus eee het 3 15 3 8 2 4 Usual Calibration Procedure us cte p andis tend Du bed 3 17 3 8 3 LiMG urz 1 0 tr 3 18 3 9 Setup and Configuration Menu 1 ettet D tno nre ERR e ker uo neti d
33. MANCE CERTIFICATION COMPLIANCE UNAUTHORIZED PROCEDURES OR PARTS CAN RENDER THE INSTRUMENT DANGEROUS TO LIFE LIMB OR PROPERTY vii WARNING KEEP HANDS AND CLOTHING AWAY FROM ALL MOVING OR ROTATING PARTS WARNING DO NOT PLACE OR STORE OBJECTS OF ANY KIND ON THE MACHINE WARNING THIS MACHINE SHOULD NOT BE OPERATED AT MORE THAN THE PRODUCTION RATE STATED ON YOUR EQUIPMENT SPECIFICATION SHEET OR USED IN APPLICATIONS OTHER THAN THOSE STATED IN THE ORIGINAL ORDER Thermo Electron Warranty The seller agrees represents and warrants that the equipment delivered hereunder shall be free from defects in material and workmanship Such warranty shall not apply to accessories parts or material purchased by the seller unless they are manufactured pursuant to seller s design but shall apply to the workmanship incorporated in the installation of such items in the complete equipment To the extent purchased parts or accessories are covered by the manufacturer s warranty seller shall extend such warranty to buyer Seller s obligation under said warranty is conditioned upon the return of the defective equipment transportation charges prepaid to the seller s factory in Minneapolis Minnesota and the submission of reasonable proof to seller prior to return of the equipment that the defect is due to a matter embraced within seller s warranty hereunder Any such defect in material and
34. N OF ANY DEFECT IN WORKMANSHIP IN NO EVENT SHALL SELLER BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES viii Purchaser agrees to underwrite the cost of any labor required for replacement including time travel and living expenses of Thermo Electron Field Service Engineer at closest factory base Disclaimer Though the information provided herein is believed to be accurate be advised that the information contained herein is not a guarantee for satisfactory results Specifically this information is neither a warranty nor guarantee expressed or implied regarding performance merchantability fitness or any other matter with respect to the products and recommendation for use of the product process information in conflict with any patent Please note that Thermo Electron reserves the right to change and or improve the product design and specifications without notice ix Chapter 1 Introduction to the MINI CK100 This instruction manual contains information on the installation operation calibration and maintenance of the MINI CK100 Weight Indicator 1 1 Unpacking and Inspection The MINI CK100 has been properly packaged for shipment and storage when necessary Inspect all packages for damage before opening sometimes the carrier may be responsible for shipping damage 1 2 Storage The MINI CK100 can be safely stored with cover latches secured and hole plugs installed between 40 to 158 F 40 to 70 C The units
35. NO lt CHOICE ENTER Default No Selections No Yes 3 17 2 2 Periodical Printing If you want to generate periodical printing enter the number of minutes hours or days in the following screen Entering 0 prevents periodical printing Use the INTV key to switch from minutes to hours and to days PRINTER SCROLL 5 Password Operator Print Interval _0 min ENTER INTV Default 0 min Min 0 min 0 ore 0 days Max 59 min 23 hours 365 days The system can print at specific times during the day Enter the time you want to obtain the printing Use the NEXT key to scroll between the print times maximum 4 The ON OFF key enables or disables the displayed print time 3 48 PRINTER SCROLL 6 Print time 1 Ora HH MM Password Operator ENTER ON OFF NEXT If 24 hours If am pm Default OFF OFF Min 00 00 01 00 Max 23 59 12 59 3 17 3 Profibus Option PROFIBUS This menu allows to configure the Profibus DP parameters communication Then slave address and words buffer input reception and output transmission dimensions MENU PROFIBUS 1 Password Operator Address __ ENTER Default 1 Min 1 Max 255 MENU PROFIBUS 2 Password Operator Buffer Input _ ENTER Default 48 Min 16 Max 64 Words MENU PROFIBUS 3 Password Operatore Buffer Output __ ENTER Default 48 Min 16 Max 64 Words 3 49 Chapter 4 MINI CK100 Maintenance The maintenance information in this manual should me
36. Re enter date and time on instrument set up OV gt 59 4 4 4 7 Disposal of Hazardous Waste Disposal of Lithium batteries and soldered print circuit boards should be in accordance with your local Hazardous Waste Policy As an alternative you may return product supplied by Thermo Electron freight prepaid for disposal Contact Thermo Electron Repair Department for a Return Authorization Number before shipping any product for disposal 4 8 Cleaning Instructions The front panel can be wiped clean with a damp cloth and if necessary a mild detergent never use abrasive cleaners especially on the display window As a preventative measure check all wires plugs and integrated circuits are tight in their connectors Keep the enclosure door tightly closed to prevent dirt infiltration 4 5 Chapter 5 MINI CK100 Replacement Parts This section gives information on how to order replaceable parts for MINI CK100 5 1 Order Informations For faster service when ordering parts fax or telephone Products Parts Department ThermoRamsey Your regional field service representative will also be happy to assist you with parts orders but his normal scheduling time may delay shipment of your parts order The recommended procedure for order parts is as follows e oum UTE Determine the broken or faulty part s Locate the part s in the parts list given Find the part number s for the item s needed and determine the quantity
37. SC DATA SCROLL 2 Max Scale Capacity 2000 0 kg ENTER SCALE Default 2000 0 Min 1 Max 100000 3 10 2 Divisions The division corresponding to the just entered Scale Capacity in the example 0 1 If required the operator is able to alter the Scale Division to any of the available options SC DATA SCROLL 3 Scale Divisions gt 0 1 lt CHOICE ENTER Default 0 1 Choices 0 1 0 2 0 5 1 2 5 10 20 50 0 01 0 02 0 05 0 001 0 002 0 005 3 22 3 10 3 Defining the Load Cell s 3 10 3 1 Number of Load Cells Enter the number of load cells of the scale SC DATA SCROLL 6 Password Service Load cell number Default 1 Min 1 Max 6 3 10 3 2 Load Cell Capacity Enter the load cell capacity as it appears on the label placet on the load cell SC DATA SCROLL 7 Password Service Load cell capacity 2000 0 kg ENTER English Mixed Metric Default 250 0 Lbs Default 100 kg Min 10 Lbs Min 1 kg Max 15000 Lbs Max 15000 kg 3 10 3 3 Load Cell Sensitivity Enter the load cell sensitivity in mV V as marked on the label of the load cell Thermo Ramsey load cells are normally 2 000 or 3 000 mV V SC DATA SCROLL 8 Password Service Load cell sensitivity 2 00 mV V ENTER Default 2 0 mV V Min 0 500mV V Max 3 500 mV V 3 23 3 10 3 4 Load Cell Resistance The resistance value of the bridge of each load cell has to be entered here The number of scroll depends on the numbe
38. SPAN LINEAR CAL CAL 3 8 1 Zero Calibration Scroll The Zero calibration is implemented as a machine directed procedure 1 Press ZERO CALIB the next screen is shown ZEROCAL Empty scale then press START START MANUAL During Auto Zero procedure the scale must be kept empty A complete zeroing procedure requires 10 seconds but can be reduced by pressing END in the next scroll Press MANUAL for next functio 2 Pressing RUN returns to menu RUN 2 Press START the next screen is shown AUTO ZEROING Time remaining 0000 Gross 000 0 kg END During Auto Zero weight resolution is 10 times higher than normal The number of seconds in line 2 corresponds to the time remaining for completing the test 3 8 When zero is reached or END is pressed the system displays the following screen AUTO ZERO COMPLETE Error 000 00 Change zero YES The word COMPLETE is flashing The percentage of error 1s related to the scale capacity Press NO returns MENU 1 without zero changed Press YES for to modify the zero with the new value The next screen is shown ZERO CHANGED New zero 00000 Old zero 00000 RUN MENU Press MENU for reply zero automatic calibration Pressing RUN returns to menu RUN 3 8 1 1 Manual Zero The Manual Zero procedure allows the operator to directly enter the zero constant if known Use ENTER key for to confirm the new value MANUAL ZERO Gross 000 0 P
39. TED INVALID PASSWORD ACCESS DENIED Pressing RETURN returns the program to the previous function If the operator enters the correct password the previous screen appears and access is allowed When the protection level is changed using the on line procedure the system automatically returns to protected status 1f no keyboard entries are made within 60 seconds Diagnostics AID Raw Data Diagnostic Scroll 1 shows the raw data from the A D converter of the ntegrator A D gross and the net value after the zero constant has been subtracted The range of the A D converter is from 0 to 131070 numbers DIAGNOSTIC SCROLL 1 AID gross 00000 A D net 0000 3 30 3 13 2 Readout Load Cell mV The system displays the mV output of the load cell The reading must be positive and must increase when the load increases DIAGNOSTIC SCROLL 2 Password Service Weight on load cell 0 000 mV CALIB If CALIB is pressed the next two scrolls are displayed and can be used to fine tune the readout of m V V Default Min Max Default Min Max 15 10000 3497 30000 DIAGNOST SCROLL 2A Loadcell output zero 15 A D counts ENTER SCALE Password Service DIAGNOST SCROLL 2B Loadcell output span 3497 ENTER SCALE Password Service DIAGNOST SCROLL 3 Mechanical Tare 7 DIAGNOST SCROLL 4 Action Gain DIAGNOST SCROLL 5 Drift NOTA DIAGNOSTICS 3 4 5 ARE DISABLED 3 31 3 13 3 Ch
40. TURN ON THE UNIT UNTIL YOU HAVE READ AND UNDERSTOOD THIS ENTIRE MANUAL THE PRECAUTIONS AND PROCEDURES PRESENTED IN THIS MANUAL MUST BE FOLLOWED CAREFULLY IN ORDER TO PREVENT EQUIPMENT DAMAGE AND PROTECT THE OPERATOR 2 1 WARNING ALL SWITCHES SUCH AS CONTROL OR POWER MUST BE OFF WHEN CHECKING INPUT ELECTRICAL CONNECTIONS REMOVING OR INSERTING PRINTED CIRCUIT BOARDS OR ATTACHING VOLT METERS TO THE SYSTEM INCOMING VOLTAGES MUST BE CHECKED WITH A VOLTMETER BEFORE BEING CONNECTED TO THE ELECTRONICS WARNING EXTREME CAUTION MUST BE USED IN TESTING IN ON OR AROUND THE ELECTRONICS PC BOARDS OR MODULES THERE ARE VOLTAGES OF 100 V OR 230 V IN THESE AREAS AVOID HIGH VOLTAGE AND STATIC ELECTRICITY AROUND THE PRINTED CIRCUIT BOARDS WARNING MAINTENANCE PROCEDURES SHOULD BE PERFORMED ONLY BY QUALIFIED SERVICE PERSONNEL AND IN ACCORDANCE WITH PROCEDURES INSTRUCTIONS GIVEN IN THIS MANUAL WARNING DURING MAINTENANCE A SAFETY TAG NOT SUPPLIED BY THERMO ELECTRON SHOULD BE DISPLAYED IN THE ON OFF SWITCH AREAS AS A PRECAUTION INSTRUCTING OTHERS NOT TO OPERATE THE UNIT WARNING ONLY QUALIFIED SERVICE TECHNICIANS SHOULD BE ALLOWED TO OPEN AND WORK IN THE ELECTRONICS POWER SUPPLY CONTROL OR SWITCH BOXES 2 2 WARNING THIS EQUIPMENT SHOULD NOT BE OPERATED OR UTILIZED IN APPLICATIONS OTHER THAN THOSE STATED IN THE ORIGINAL
41. XXXXXXXXXXXXXX MM DD YYYY HH MM RESET NEXT e NEW indicates an alarm that has not yet been acknowledged When the operator presses RESET to clear the alarm the alarm disappears only if the trigger for the alarm does not exist any longer Ifthe alarm is still pending ACK is displayed instead of NEW e NEXT is used to scroll between the pending alarms XXXXXXXXXXXXXXXXX represents one of the conditions listed in Section 4 3 1 4 1 4 3 1 Alarms List Clock Fail The system has detected a failure on the clock calendar circuit Only with COM Board option Goto the DIAGNOSTICS screen and re enter the date and time Check the battery Replace the motherboard Load Cell Fail S S identifies the scale if more scale are defined The system has detected an error on the load cell signal Check the load cell connections Check the load cell s RAM Fail The system has detected an error on the RAM Random Access Memory checksum during the internal periodic test The RAM is used to store variables and set up data Replace the motherboard ROM Fail The system has detected a failure on the ROM Read Only Memory checksum during the internal periodic test The ROM is used to store the program Replace the mother board Threshold 1 S S identifies the scale if more than one scale is defined The threshold 1 has been reached Threshold 2 S S identifies the scale if more than one scale is defined The threshold
42. ange Passwords Change the password by entering a new one The user can enter up to eight characters numeric keys entries The entered numbers are not echoed on the screen Pressing just the ENTER key removes the password DIAGNOST SCROLL 6 ENTER SERVICE Pa rd Servi PASSWORD ssword Service ENTER Default password Dopo che la password stata inserita il sistema ne richiede la conferma per prevenire eventuali errori nella digitazione del codice DIAGNOSTICI 6 Reimposta chiave di SERVIZIO kkkk k k k k ENTER Se la password inserita la seconda volta uguale alla prima viene visualizzato il seguente messaggio After the password has been entered the system asks for confirmation This prevents losing access control due to a typing mistake while entering passwords DIAGNOST SCROLL 6 REENTER SERVICE PASSWORD ENTER If the password entered the second time matches the first the following message confirms the entry DIAGNOST SCROLL 6 NEW PASSWORD ACQUIRED RETURN If the two passwords do not match the system does not accept the new password DIAGNOST SCROLL 6 INVALID PASSWORD RETURN DIAGNOST SCROLL 7 ENTER OPERATOR PASSWORD MENU ENTER Password Operator Default No password The OPERATOR password is double checked similarly to the service one It is strongly suggested to write down the password and preserve a copy in a safe place If the pas
43. assword Operator Zero 00000 ENTER EXIT ADV Default 40000 0 Max 120000 The ADV key is only displayed if Auto Zero Tracking optional function is enable The AZT function accurately tracks the zero of each scale by calculating an additional zero constant The portion of zero due to AZT is not incorporated in the zero constant but is shown separately 3 9 3 8 2 When ADV is pressed the system scrolls between Zero and AZT ZERO CORRECTION AZT 000000 AZT 000000 ENTER EXIT ADV When is displayed AZT value with ENTER key is possibile to insert AZT value in the zero constant then are displayed the AZT number and the percent of difference about the previous zero value Span Calibration Scroll The span calibration can be done in two different ways e R Cal e Weights or Two Point Calibration The ndicator allows the operator to select which one of the two methods to be used The selection is made in MENU 2 CAL DATA Then to return to MENU 1 for Span Calibration 3 8 2 1 Auto Span 3 8 2 1 1 Calibration with R Cal Use the following procedure for Calibration with R CAL 1 Press key function CAL SPAN The following screen displays AUTO SPAN R CAL Empty scale Then press START START MANUAL When START is pressed the Rcal relay energizes A half second delay occurs after START for the weight to stabilize then begin the AutoSpan NOTE The operator must be insure that the scal
44. ate and information about setting up calibrating and operating the MINI CK100 Chapter 4 MINI CK100 Maintenance provides an overview of standard maintenance associated with the MINI CK100 Chapter 5 MINI CK100 Replacement Parts provides a list of replacement parts for the MINI CK100 and part ordering information Appendix A MINI CK100 Digital Input Output Appendix B MINI CK100 Optional Boards Appendix C MINI CK100 Drawings Documentation Conventions The following conventions are used in this manual to help easily identify certain types of information e talic is used to introduce new terms and for emphasis e talic blue type is used for references to other sections of the manual and work as links on line and in pdf format The names of setup calibration displays menu displays and variables are shown in FULL CAPITALS The names of keys the front panel are shown in BOLD CAPITALS Safety Messages Instructions in this manual may require special precautions to ensure the safety of the personnel performing the operations Please read the safety information before performing any operation preceded by this symbol There are two levels of safety messages warnings and cautions The distinction between the two is as follows WARNING FAILURE TO OBSERVE COULD RESULT IN DEATH OR SERIOUS INJURY CAUTION FAILURE TO OBSERVE MAY CAUSE MINOR INJURY OR DAMAGE THE EQUIPMENT v
45. b R ea ad SP ees iv Tables NL iv About this Manual Who Should Use this V Organization ortne V Documentation nhe nnne nnne nnne nnne nnne tenen 5 vi Safety Message S 660 vi EA A AA AAEE vii Thermo Electron Warranty sua e ts viii Disclaimer eM LM ix Chapter 1 Introduction to the MINI CK100 1 1 1 1 Unpacking and 1 1 1 2 rS 1 1 1 3 1 1 1 4 MINI 100 Functional 1 2 1 5 esae Me TEES 1 4 1 6 Indicator General Description 1 5 1 7 FUNCUONS mms 1 5 1 7 1 Zero and Span Automatic Calibration ere 1 5 1 7 2 Zero racking AZI E 1 5 1 7 3 Current Output Signal A NR REC MP 1 5 1 8 Symbol Identification sun scris das E A AAR e HUN eee 1 6 1 9 Technical Specifications isse enti eater ebd 1 7 Chapter 2 Installing the MINI CK10 Rank aa REM uA 2 1 2 1 Safety Preca ti n S
46. between the logical functions The NC NO key selects the Normally Open NO or Normally Closed NC status of the output Normally Open means the output is not energized in normal conditions To program a function scroll with NEXT until the function is displayed then enter the number of the physical output and confirm with ENTER finally scroll with NC NO until the desired mode is displayed By assigning a function to 0 the function is disabled DEF SCROLL 5 Password Service Dig Output def Alarm 2 NC ENTER NC NO NEXT Default Selections Output 1 NC ALARMS Output Z2 TTL 0 Not used Output 3 TTL 0 Not used Output Z4 TTL 0 Not used Output Z5 TTL 0 Not used NOTE TTL 3 6 outputs can be used with expansion digital output boards connected by flat cable with blue connector DIG OUT Is available n 1 digital output optocoupled that can be connected direct with field This output 1 is available on connector DIG IN OUT pins 6 and 7 CAUTION LOGICAL SELECTIONS RETURN TO THE DEFAULT IF THE INSTRUMENT IS COLD STARTED 3 40 The following table shows the logical selection that can be assigned to any available physical output Table 3 4 Available Logical Assignement Selections Default Alarm Shut down eight Stable mA sig pol Only if current output is available hres 1 1 0 Only if available Threshold 1 hres 2 2NO
47. ble and the ENTER key to confirm DEF SCROLL 1 Password Service Current Output gt Net lt CHOICE ENTER Default Net Choices Net Gross Tare The following scrolls allow to define the range delay and damping factor of current output DEF SCROLL 1A Password Service Current Out Range gt 4 20 mA lt CHOICE ENTER Default 4 20 mA Choices 0 20 mA 4 20 mA 20 0 mA 20 4 mA DEF SCROLL 1B Current Out Delay Password Service 1 0 sec ENTER Default Osec Min Osec 300 3 37 A damping factor can also be selected The damping factor is the time for the output to stabilize after a step change This damping only affects the current output not the displayed variable which has a separate damping factor selectable in Main Menu 2 Display DEF SCROLL 1C Password Operator Current Out Damping 1 4 sec ENTER NEXT Default 4sec Min Osec 400 3 14 2 Digital Inputs Definition Digital inputs can be programmed The following screen allows the user to assign a physical input The NEXT key scrolls between the logical function availables The NC NO key selects the Normally Open NO or Normally Closed NC status of the input Normally Open means the input is inactive when disconnected To program a function scroll with NEXT until the function is displayed then enter the physical input number and confirm with ENTER finally scroll with NC NO
48. col is MODBUS RTU COM A SCROLL 5 Password Service Protocol COM 1 Printer CHOICE ENTER Default Printer Selections Modbus Printer If the selected protocol is PRINTER the following screens define the CTS use COM A SCROLL 11 CTS COM 1 gt Disabled lt CHOICE ENTER Password Service Default Disabled Selections Enabled Disabled If the selected protocol is MODBUS the following screens define the ADDRESS of the device in the multi drop line and the access permission from the remote supervisor If NONE is selected the supervisor has full access to the device If LIMITED is selected there is supervisor only access to those variables If PROTECTED is selected the unit is write protected COM A SCROLL 12 Password Service Address COM 1 1 CHOICE ENTER Default 1 Min 1 Max 255 COM A SCROLL 13 Password Service Access COM 1 gt lt CHOICE ENTER Default None Selection None Limited Protected 3 46 3 17 2 Print Option COMM The MINI CK100 has programmable printer format The following section explains the printer format PRINT TOTALS Date 03 10 1995 Time 8 12 GROSS WEIGHT 134 00 kg NET WEIGHT 104 00 kg TARE 30 00 kg MASTER TOTALS 12230 00 t RESET TOTALS 12230 00 t The printing function can be actived automatically see periodical printing function by key PRINT on RUN MENU 1 or by contact input 3 17 2 1 Control Handshaking The s
49. d Operator 3 27 3 12 3 12 1 CAL DATA SCROLL 8C Auto Zero Tracking duration 20 sec ENTER SCALE Default 20 sec Min 2 sec Max 60 sec CAL DATA SCROLL 9 Drift CHOICE ENTER Main Menu 3 MAIN MENU 3 is used for protecting and un protecting the system using passwords and to perform diagnostic and test functions The diagnostic functions can only be operated after removing all password protection and should only be used by experienced technical personnel Most test functions are not password protected MAIN MENU 3 Press MENU for more PROT TEST The PROTECTION menu only becomes visible after passwords have been defined see the DIAGNOSTICS Menu Changing Protection Level The MiniCK 100 has three protection levels to which specific password are related Table 3 2 Protection Levels Protection Password NONE SERVICE The system is completely unprotected all data can be read or changed LIMITED OPERATOR Operator functions and data are unprotected All setup and calibration data are protected except zero calibrate PROTECTED The system is totally protected process data can be read no change allowed A SERVICE password is required to access the NONE level An OPERATOR ora SERVICE password is required to access the LIMITED level Use the NONE key to access the NONE protection level If the current level is not already NONE the SERVICE password is required 3 28 Us
50. e is empty before pressing start 3 10 3 8 2 1 2 Calibration with Test Weights Use the following procedure for to start Test Weights calibration 1 Apply Test Weights 2 Press CAL SPAN The following screen displays AUTO SPAN WEIGHTS Apply Weights then press Password Operator START START MANUAL 3 8 2 1 3 Span Calibration Whichever method has been used to start automatic span calibration after START is pressed the following screen is displayed AUTOSPANNING Time remaining 0000 Gross 0000 0 kg END ABORT During Auto Span the weight resolution is 10 times higher than normal The entire function takes 60 seconds to be completed remaining time is displayed in line 2 The END key can be used to conclude the function in less time 3 8 2 1 4 RCAL Factor This part of the procedure is only executed if a calibration with test weights was done before and if R CAL has not been factored yet It is very important to understand that when this procedure is executed the system will not alter the span The system assumes the span is set correctly based on a test weight calibration The system acquires the R CAL FACTOR The factored R CAL can then be used to check the span between test weight calibrations Ascaution SPAN SHOULD ONLY BE CHANGED BASED ON A TEST WEIGHT CALIBRATION When is end the procedure the following screen is displsyed AUTO SPAN COMPLETE Error 00 00 Unifactored Calcon EXIT
51. e the LTD key to access the limited protection level If the system is in level NONE change is immediate If it is in PROT level the SERVICE or OPERATOR password is required Use the PROT key to access the protected level No password is required Default Selections Password PROTECTION LEVEL gt NONE lt NONE NONE LIMITED PROTECTED from NONE to LTD or PROT not required from LTD to PROT not required from LTD to NONE SERVICE from PROT to NONE SERVICE from PROT to LTD OPERATOR or SERVICE Pressing the soft key gives entry to desired level Going from a low level to a higher level forces the password entry 3 29 3 12 1 1 Online Procedure for Changing Protection Level 3 13 3 13 1 The protection level can be temporarily changed by entering a password on the fly during normal operation When the operator tries to enter a variable or select a function which is password protected and the password is installed the following screen is displayed SYSTEM PROTECTED PLEASE ENTER PASSWORD The operator can enter either the OPERATOR or the SERVICE passwords However if the operator enters the OPERATOR password and the variable or function requires the SERVICE password instead the access is denied and the following screen is displayed SYSTEM PROTECTED PLEASE ENTER SERVICE PASSWORD ENTER If the operator fails to enter the correct password the following screen displays SYSTEM PROTEC
52. es m e Kee Sr Rea EXE ends 3 28 Available Logical Selections eene ete 3 39 Available Logical Assignement eeeeeeeHH 3 41 Pats rx SEE 5 3 1 About this Manual This manual provides the information you need to install operate and maintaining of the MINI CK100 Read this manual before working with the product For personal and system safety and for the best product performance make sure you thoroughly understand the manual before installing or using this product Who Should Use this Manual The MINI CK100 manual is a learning resource and reference for anyone concerned with installing operating or maintaining MINI CK100 Read this manual before working with the system For personal and system safety and for the best product performance make sure you thoroughly understand the manual before installing operating or maintaining this machine Organization of the Manual This manual is organized into five chapters and three Appendixes Chapter 1 Introduction to the MINI CK100 gives an overview of the device s capabilities describes its functions and lists its technical specifications Chapter 2 Installing the MINI CK100 provides information about installing the MINI CK100 including procedures for mounting wiring and configuration of the instrument Chapter 3 MINI CK100 Operation provides an overview of the MINI CK100 front panel a description of how the menus oper
53. eshooting capabilities A number of possible internal alarms are automatically detected and screen messages are displayed The alarms can be acknowledged and by keyboard or remote digital input 1s possible to clear the alarms The alarms can be programmed and defined to be ALARM SHUT DOWN process or NONE ignored The front panel shows the led status Alarm illuminated Are availables digital output for the following conditions Cumulative Alarms Cumulative Shut Down With the serial communication optional is possible by command to have a periodical and instantaneous printing format on printer of data sistem Is available the clock function maintained by lithium battery Are availables three type of communications Ethernet Modbus TCP Standard The protocol allows a remote intelligent device to read and write data of the registers During the communication activity the MINI CK100 will always act as slave meaning it will respond to a request from a master device on the line but will never attempt to send messages out Serial Communication Optional The protocol allows a remote intelligent device to read and write data of the registers During the communication activity the MINI CK100 will always act as slave meaning it will respond to a request from a master device on the line but will never attempt to send messages out Profibus DP Optional The protocol allows a remote intelligent device to read and write data of
54. et your service needs If problems occur requiring technical assistance please call Tel 02 9595141 Thermo Electron has a repair center located at Rodano MI Tel 02 9595141 Contact our Repair Representative for assistance To expedite your service request please have your machine model and serial number available 4 1 Frequent Checkpoints As a preventative measure check to ensure all wires plugs and integrated circuits are tight in their connectors Also keep the enclosure door tightly closed to prevent dirt infiltration More often than not a quick visual inspection leads to the source of trouble If a problem develops check the following before proceeding to more specific troubleshooting procedures Check Power 1 Check the Line Voltage Selector Switches are set to the correct line voltage 2 Check the fuse 3 Check that the power switch in ON and that power is supplied to the unit Check Connections 4 Check that all terminations are secure 4 2 Troubleshooting This unit has built in troubleshooting capabilities A number of possible problems are automatically detected and screen messages are displayed Also refer to the Diagnostics Test Scrolls in MAIN MENU 3 4 3 Alarm Messages The ALARM message is assigned to the right hand soft key when an alarm is pending The Alarm message and its LED flash at the same time The following screen is displayed when the right hand soft key is pressed ALARM NEW XXXXXXXX
55. ht of the test weights that are going to be used for the calibration CAL DATA SCROLL 2 Password Service Total test weight on scale 0 000 k ENTER English Mixed Metric Default 000 0 Lbs Default 0 000 kg Min 0 000 Min 0 000 Max 5000 000 Max 5000 000 3 11 1 2 R Cal Parameters This section only applies if R CAL mode was selected as the preferred method Enter the resistance in Ohms of the electronic resistance installed in the instrument If no changes the default value applies CAL DATA SCROLL 3 Password Service R Cal selected res 165000 ohms ENTER Default 165000 Ohms Min 10 Ohms Max 1000000 Ohms 3 25 3 11 2 The system calculates the CALCON Calibration Constant based on the mechanical and electrical parameters entered in the Scale Data Scroll This menu is for reference only CAL DATA SCROLL 4 R CAL Constant 00 00 MENU The R Cal factor can be computed during the autospan function and used to correct the error between the two span methods CAL DATA SCROLL 5 Password Service RCAL Factor Invalid ENTER Default INVALID 0 Min 99 99 Max 99 99 Calibration Interval Option COMM The system can be programmed to prompt the operator when a certain amount of time has passed since the last calibration If you do not want to use this option confirm the default 0 days interval otherwise enter the number of days The calibration date displayed in Scroll 9 is a
56. i General Precaution Do not install operate or perform any maintenance procedures until you have read the safety precautions presented WARNING FAILURE TO FOLLOW SAFE INSTALLATION AND SERVICING PROCEDURES COULD RESULT IN DEATH OR SERIOUS INJURY MAKE SURE ONLY QUALIFIED PERSONNEL PERFORM INSTALLATION AND MAINTENANCE PROCEDURES IN ACCORDANCE WITH THE INSTRUCTIONS IN THIS MANUAL ALLOW ONLY QUALIFIED ELECTRICIANS TO OPEN AND WORK IN THE ELECTRONICS CABINET POWER SUPPLY CABINET CONTROL CABINET OR SWITCH BOX COVERS OVER THE ELECTRONICS AND ROTATING PARTS MUST ALWAYS REMAIN IN PLACE DURING NORMAL OPERATION REMOVE ONLY FOR MAINTENANCE WITH THE MACHINE S POWER OFF REPLACE ALL COVERS BEFORE RESUMING OPERATION DURING MAINTENANCE A SAFETY TAG NOT SUPPLIED BY THE FACOTRY IS TO BE DISPLAYED IN THE ON OFF SWITCH AREAS INSTRUCTING OTHERS NOT TO OPERATE THE UNIT ANSI B157 1 WARNING HIGH VOLTAGE THAT MAY BE PRESENT ON LEADS COULD CAUSE ELECTRICAL SHOCK ALL SWITCHES MUST BE OFF WHEN CHECKING INPUT AC ELECTRICAL CONNECTIONS REMOVING OR INSERTING PRINTED CIRCUIT BOARDS OR ATTACHING VOLTMETERS TO THE SYSTEM USE EXTREME CAUTION WHEN TESTING IN AROUND THE ELECTRONICS CABINET PC BOARDS OR MODULES THERE ARE VOLTAGES 100 V oR 230 V IN THESE AREAS WARNING USE ONLY THE PROCEDURES AND NEW PARTS SPECIFICALLY REFERENCED IN THIS MANUAL TO ENSURE SPECIFICATION PERFOR
57. icated on the Figure a 4 A 3 Appendix B MINI CK100 Opzional Boards B 1 Analog Out Board The analog I O board is available in the configuration described below Type A Current Output Board is a user definable 0 24 4 20 or 20 4 20 0 mA output for the following functions Net Weight Gross Weight Tare Peak Optically isolated Isolated power source Voltage output by adding an internal dropping resistor Output range User selectable 0 20mA or 4 20 mA representing 0 to 100 variable Resistive load 800 ohms max Capacitive load No limit Appendix Figure B 1 State Current Output 0 207 20 OUTPUT 12 BI T DIA CONVERTER VOLTAGE OUTPUT OPTIOWAL BY ADDING Ru ISOLATED AWALOG OUT COMMON 50 8 ft 1 B 2 Profibus Board Refer to Profibus DP manual if this option is installed B 3 Comm RS232 485 Board Refer to Serial Communication manual if this option is installed B 1 Appendix C Drawings gt Wiring Diagram CK 0000100 E001A NINH moo NNONGIN 00132 INIM M3LLIWSNYHI IHOIJM 1132 UYOT N33M 3H 4209 SJONVISIO Od ANVSSIOJN NOLO3NNOO 945435 304 zug ASN SINT SY HUM 7949 53418 LON 00 Q3IVOIQNI AINO 5 1OJNNOO 51149 QvO 30 JHL HANY LON Od SALON ESI NOLLdO Q3TVISNI 38 010002 08 08 AINO 310N em SQavos IWNOILdO
58. ier rb Ee odes 3 18 3 9 1 ua ue eo Tat 3 19 3 9 2 UL EI REIR CERNERET E ITI TS 3 19 3 9 3 Weight incre 3 19 3 9 4 TUAW oco on indc e e cete etude ie LL e LE 3 20 3 9 5 Defining Language iio eri b P eot dest be tl nata 3 20 3 9 6 Time and Date Mode opt 3 20 3 9 7 Line 2 Display of Run 3 21 3 9 8 Line 3 Display of 3 21 3 9 9 Display Damping S eee I a a 3 21 29710 Acguiring Tare e d 3 22 3 10 Scale Data Scroll ee PE S 3 22 3101 3 22 CX O MEM VIII dM T E 3 22 3 10 3 Defining the Load Gels sud cerent atis to behave n 3 23 x 10 3 1 N mberor Load Cells esee tb Pepe rg c env eate tete ento ed 3 23 3 10 3 2 Load Cell Capacity RO RUD 3 23 3 10 3 3 Load Cell Sensitivity 3 23 3 10 3 4 Coad Cell ResiSUIICE aree rente 3 24 COS MEM Rien cL ES 3 24 3 10 5 Stable Weight Delay
59. ight Tare Peak The current output has a filter and camping that can be selected 1 5 1 8 Symbol Identification Table 1 1 describes the symbols used in this manual Table 1 1 Symbol Identification ALTERNATING CURRENT EARTH GROUND TERMINAL PROTECTIVE CONDUCTOR TERMINAL CAUTION RISK OF ELECTRIC SHOCK CAUTION REFER TO ACCOMPANYING DOCUMENTS 1 6 1 9 Technical Specifications Enclosure Panel Version Dimensions 96 x 96 x 124mm Frontal Protection IP65 Enclosure 00 Field Version Dimensions 300 x 250 x 160mm Renforced Fiberglass Housing Protection IP65 Environmental Conditions Mounting Should be mounted as closet o the load cells as possibile without being exposed to excessive heat or moisture Temperature Ambient Storage 40 70 Operating 10 50 C Relative Humidity Up to 95 non condensing Pollution Degree 2 Altitude Up to 2000mt Power Requirements Nominal Voltage VAC 100 230 VAC Nominale Frequency 50 60 Hz Fusing 0 4 Amp SB Type C Power Consumption 26 VA Max Nominal Voltage VDC on Request 24 VDC Fusing 0 4 Amp SB Type C Power Consumption 26 VA Max 1 7 Maximum Non Desstructive Input Voltage From 100 to 230 VAC 10 Over Voltage Category Category II DC Power Supply Auxiliary Power Supply Output Output Voltage 24 VDC Isolation 500 Volt Output ripple 200 mV peak to peak typical Output Current 400 mA max
60. isplayed AUTO SPAN XXXX XXXX R Cal Test Weights Scale empty then press START START MANUAL 3 14 3 To select MANUAL the following screen is displayed Manual Span Weight 000 0 kg Span 00000000 ENTER EXIT Default 1166667 Min 500000 Max 45000000 Note If the spani s manually entered the R CAL is invalid 3 8 23 Two Point Calibration Another way to calibrate the instrument is to use the two point calibration method This is a method that allows calculating zero and span without knowing the exact zero value This function is activated by pressing the SPAN CAL key in MAIN MENU 1 after 2 points calibration mode has been selected in CAL DATA SCROLL 1 l Starting Two Point Calibration AUTOSPAN Weights Password OPERATOR Two points calib Press START START MANUAL Press START to begin calibration 2 Defining First Point 54 ENTER 1 POINT Password OPERATOR 0 00 kg 0 0 kg ENTER Enter the weight corresponding to the first point then press ACQ 3 15 3 Acquiring First Point In this phase the instrument acquires the A D raw data for a minute The procedure can be shorted by pressing the END key The following scroll is displayed during this phase ACQ 1 POINT Time Remaining 0000 Weight 000 0 kg END ABORT 4 Defining Second Point ENTER 2 POINT Password OPERATOR 0 00 kg 0 00 kg ENTER Enter the weight corresponding to the first point
61. itive high negative low ALARM SCROLL 1D Password Operator Threshold 1 mode gt Low level lt CHOICE ENTER Default Low level Selections Low level High level Insert the threshold selection variable ALARM SCROLL 1E Threshold 1 Password Operator Var gt Net CHOICE ENTER Default Net Selections Net Gross Net ABS Gross ABS 3 43 3 15 2 Alarm Definition Threshold 2 The definition of threshold 2 can be made with the same modalities defined in this section 3 15 3 Alarm Definition Threshold 3 The definition of threshold 3 can be made with the same modalities defined in this section 3 15 4 Alarm Definition Threshold 4 The definition of threshold 4 can be made with the same modalities defined in this section 3 15 5 Alarms Setup The following message is displayed for three seconds ALARM SCROLL 5 Alarms Definition Use NEXT key or enter alarm number After three seconds the ALARM screen is displayed The user can use the CHOICE soft key to select the desired mode between ALARM just a warning message SHUT DOWN Warning plus fault output and NONE no action Confirm with ENTER Use the NEXT key to scroll between alarms or enter the alarm number 3 16 Ethernet This menu allows to configure Ethernet channel with IP and SUBNET Mask address ETHERNET 1 IP Address ENTER ETHERNET 2 Subnet Mask ENTER The Ethernet channel is used with Modb
62. line 2 gt Weight lt CHOICE ENTER Default NO DISPLAY Choices NO DISPLAY WEIGHT PEAK RESET TOT MASTER TOT DATE TIME BARGRAPH 3 9 8 Line 3 Display of Run Menu DISPLAY SCROLL 8 Run display line 3 NoDisplay CHOICE ENTER Default DISPLAY Choices NO DISPLAY WEIGHT PEAK RESET TOT MASTER TOT DATE TIME BARGRAPH 3 9 9 Display Damping Factors The process variable when displayed on the screen can be damped by a programmable factor to filter out variations that can be introduced by mechanical vibrations To tune a damping filter enter the number of seconds corresponding to the desired time constant If for example 10 seconds is entered the process variable reaches the stability after a step change in 10 seconds DISPLAY SCROLL 9 Password Operator Display weight Damping 4 sec ENTER Default 4 sec Min sec Max 400 sec 3 21 3 9 10 Acquiring Tare The TARE mode function allows tare to be set automatically or manually in the RUN scroll DISPLAY SCROLL 11 Tare Mode gt ACQUIRE lt CHOICE ENTER Default Acquire Choices Acquire Manual If ACQUIRE is selected Tare is automatically acquired when the S R TARE key is pressed or by digital input If MANUAL is selected tare may be entered through the keypad when the S R TARE key is pressed 3 10 Scale Data Scroll 3 10 1 Scale Capacity The scale capacity is the maximum capacity of the scale
63. nits can be individually selected The user must first decide if the English units will be used or the Metric ones or combination of both DISPLAY SCROLL 1 Measure units gt English lt CHOICE ENTER Default ENGLISH if USA language METRIC if ESP language Choices ENGLISH METRIC MIXED If English all units in English If Metric all units Metric If Mixed units may be a combination of English and Metric Press ENTER soft key to accept the default unit or CHOICES soft key to scroll selections Press ENTER to confirm your selection Scroll down Note If the Measure units are changed from English to Metric or vice versa after the scale is calibrated the span number changes but the calibration remains the same stata calibrata il valore dello span cambia ma la calibrazione rimane la stessa 3 9 3 Weight Units The weights will be displayed according to the units selected here DISPLAY SCROLL2 Weight Units gt Pounds lt CHOICE ENTER English Metric If Mixed Default Pounds Default kg Default Pounds Choices Perc Pounds Choice Perc kg Choice Perc kg Tonnes Tons LTons Tonnes Pounds Tons LTons Press ENTER soft key to accept the default unit or CHOICES soft key to scroll selections Press ENTER to confirm your selection Scroll down 3 19 3 9 4 Totals Unit The units to be used for Total are selected here Press ENTER soft key to accept the default unit or CHOICES soft key t
64. o scroll selections Press ENTER to confirm your selection Scroll down DISPLAY SCROLL 3 Total Units lt ENTER English Metric If Mixed Default Tons Default Tonnes Default Tons Choices Tons Ltons Pounds Choices Tonnes kg Choices Tons Ltons Pounds Tonnes kg Press ENTER soft key to accept the default unit or CHOICES soft key to scroll selections Press ENTER to confirm your selection Scroll down 3 9 5 Defining Language The MINI CK100 is a dual language instrument USA is always the first language The second language available can be selected consult choice factory Press the desired language DISPLAY SCROLL 4 Language gt USA lt CHOICE ENTER Default USA Choices Ita Italian 3 9 6 Time and Date Mode option COMM The operator defines the format for displayng time scroll 5 and date scroll 6 DISPLAY SCROLL 5 Time gt 24 h lt CHOICE ENTER If USA or English Default am pm If other language Default 24 h Selection am pm 24 h DISPLAY SCROLL 6 Date DD MM YYYY CHOICE ENTER If USA Default MM DD YYYY If other language Default DD MM YYYY Selection DD MM YYYY MM DD YYYY YYYY MM DD 3 20 3 9 7 Line 2 Display of Run Menu The RUN MENU can be configured to display on line 2 and or 3 either weight master total reset total date and time and graphic indication of the net weight DISPLAY SCROLL 7 Run display
65. oard e Optically couplet digital inputs and outputs e Alarms and failure detection e Ethernet Line e OPTIONAL Communication RS232C RS485 Profibus e OPTIONAL 20mA Current Loop passive Figure 1 1 MINI CK100 Panel Version RDY ALR olo 1 2 Figure 1 2 MINI CK100 Field Version PZ p Y Y OE Ss 1 5 Configuration The standard configuration of the MINI CK100 includes the following Single channel load cell input to a max of 6 load cells 2 programmable digital inputs 1 programmable digital output 4 optically digital outputs TTL programmables 1 Ethernet Line 1 slot for insert the following optional board 1 Current Output Board 20mA Current Loop passive 2 Serial Communication Board 3 Profibus DP Board 1 3 1 6 Indicator General Description The MINI CK100 is designed for static weighing systems The base functions are located on the instrument software Function accessories are activated when the correspondent hardware are mounted or after activation from keyboard by operator Instrument parameters programming is executed from keyboard A menu driven allows the operator to access all setup test and calibration parameters Static weight indicator is designed to convert force signals from max 6 strain gauge load cells 350ohm The process variables displayed can be damped by a programmable factor The Indicator has built in troubl
66. physical output changes state at the same time as the ALARM status indicator comes on In the I O definition scroll alarm and ready can be assigned to N C or N O physical outputs The output activates and deactivates at the same time as the front panel status indicators NONE Alarm is deactivated Alarm Definition Threshold 1 Use the CHOICE key to turn on or off the threshold 1 alarm Confirm with ENTER ALARM SCROLL 1 Password Operator Threshold 1 YES Default Selections Yes No If the selection in the previous screen was YES enter the threshold set points for the alarm The UNITS key allows the operator to specify the set points in engineering units The key selects set points in percent referring to scale capacity ALARM SCROLL 1A Password Operator Threshold 1 Set 10 ENTER UNIT Default 10 Min 0 Max 105 3 42 Enter the desired delay time before the alarm is monitored ALARM SCROLL 1B Password Operator Threshold 1 Delay 2 sec ENTER Default 2sec Min Osec 90 Insert HYST value for a correspondent compensation range of the threshold The UNITS key allows the operator to specify the set points in engineering units The key selects set points in percent referring to scale capacity ALARM SCROLL 1C Password Operator Threshold 1 Hys 1 ENTER UNITS Default 196 Min 0 Max 105 Insert the threshold selection level pos
67. r of load cells of the system specified on the MENU 3 SC DATA SCROLL 9A Password Service Resistance Load cell N 350 000 Ohms X A C D E o F N 1 2 3 4 5 0 6 Default 350 Ohms Min 10 Ohms Max 2000 Ohms Note For each load cell must be inserted the value on the corresponding screen 3 10 4 Stable Weight These Scrolls define the parameters for the stable weight indication Motion band defines the range on which the weight should stay in order to be considered stable 5 DATA SCROLL 11 Password Service Motion Band division Default 1 Min O0 Max 3 3 10 5 Stable Weight Delay The motion delay defines how many times this condition should be true before stable weight indication turns on SC DATA SCROLL 11B Motion delay 1 0 sec Password Service ENTER Default 1 Min O0 Max 60 3 24 3 11 Calibration Data Scroll The CAL DATA Scroll allows the operator to set parameters which relate to the calibration of the scale 3 11 1 Calibration Mode Select which simulated method of automatic calibration is to normally by used The select method is the only one displayed in the calibration section MENU 1 CAL DATA SCROLL 1 Password Service Calibration Mode gt R CAL lt CHOICE ENTER Default _ R CAL Choices R CAL WEIGHTS 2 POINTS 3 11 1 1 Test Weight Parameters This section only applies if TEST WEIGHTS mode was selected as the preferred method Enter the weig
68. sword is forgotten refer to Section 4 8 to remove a forgotten password 3 32 3 13 4 3 13 5 Display Software Version The software version is displayed for reference only DIAGNOST SCROLL 9 Software version 92 XX XX XX Setup Date and Time Option COMM The user can set the current date and time A battery operated clock calendar then maintains time and date even if power is removed Day Month and Year are entered in sequence DIAGNOST SCROLL 10 Date DD MM YYYY DAY DD ENTER Password SERVICE Default 00 00 0000 Min 01 01 0000 Max 31 12 2096 Time is entered in a similar way The AM PM key is used when time is in the English mode See DISPLAY SCROLL 7 IN MAIN MENU 2 DIAGNOST SCROLL 10 Time HH MM HOURS ENTER AM PM 24 hour am pm Default 00 00 01 00 Min 00 00 01 00 Max 23 59 12 59 3 33 3 13 6 Check Hardware Configuration The system automatically recognizes when optional boards are installed The following screen is displayed for each optional plug in board installed in the slot DIAGNOSTIC 11 Board type slot BOARD TYPE Optional Boards Profibus Optional Board Profibus DP Serial Optional Serial Board Out Optional Board Current Output 3 13 7 Force Cold Start This scroll is used to force a cold start of the instrument in the event the software becomes corrupted Factory defaults will be installed when the instrument restarts all filed entry data will
69. usTCP protocol port 502 and can be connected until 3 connections ETHERNET 3 Mac Address ENTER 3 44 3 17 Main Menu 5 Option COMM or Option PROFIBUS Main Menu 5 is dedicated to the serial profibus option COMM A is used to set up the serial profibus line and PRINT is used for setting up the printer output Main Menu 5 does not appear unless an optional COMM A is installed 3 17 1 Comunication A Option COMM The MINI CK 100 has one serial channel which can be configured using jumpers as an RS232 or an RS485 channel The serial channel can be used for printing or for a serial communication with an intelligent device such as a PLC or a PC The following screens define the communication parameters of the channel Default Default Default Default COMA SCROLL 1 Password Service Baud Rate COM 1 2400 CHOICE ENTER 9600 Selections 110 150 300 600 1200 2400 4800 9600 19200 No Parity 1 Stop Bit 8 Bits SCROLL 2 Password Service Set Parity COM 1 gt No Parity lt CHOICE ENTER Selections Even Parity Odd Parity No Parity COM A SCROLL 3 Password Service Stop bit COM 1 gt 1 stop bit lt CHOICE ENTER Selections 1 Stop Bit 2 Stop Bits COM A SCROLL 4 Password Service Wordlength COM 1 gt 8 bits lt CHOICE ENTER Selections 7 Bits 8 Bits 3 45 The following screens defines the utilization of the serial channel The proto
70. utomatically updated whenever a calibration is performed If a non zero value is entered an alarm appears after the time is elapsed The alarm can only be cleared after a calibration check is executed CAL DATA SCROLL 6 Password Operator Calibration Interval 365 Days ENTER Default 0 Days Min 0 Days Max 365 Days 3 26 3 11 3 This scroll displays the date of the last calibration and the expected date of the next one based on the entry in the previous screen CAL DATA SCROLL 7 Calibration date Last MM DD YYYY Next MM DD YYYY Defining Auto Zero Tracking AZT A periodical auto zero procedure can be automatically executed by the system if the Auto Zero tracking option is set to YES This compensates for small amounts of material which may fall on weighing section of the scale CAL DATA SCROLL 8 Auto Zero Tracking gt yes lt Password Operator CHOICE ENTER Default Selections YES NO The following scrolls are only visible if Auto Zero Tracking is enabled for the selected physical scale Define the range of the AZT with reference to the scale capacity CAL DATA SCROLL 8A Auto Zero Tracking Password Operator range 4 ENTER Default 4 Min 0 Max 10 CAL DATA SCROLL 8B Password Service Auto Zero Tracking max dev 4 ENTER SCALE Default 4 Min 0 96 Define the duration time of the autozero cycle Passwor
71. vious section and calibration restarts If NO is pressed the following screen is displayed SPAN UNCHANGED Old Span 00000 New Span 00000 MENU REPEAT FACTOR If REPEAT is pressed go to previous section and calibration restarts Note The old span and the new span are shown equally This is because no change to the span has been done If FACTOR key is pressed the R CAL factor is computed Note The FACTOR key is available only if before is executed a Auto Span with test weights 3 13 3 8 2 1 6 Ending an Auto Span Procedure with Test Weights When is executed an Auto Span with test weights use the following procedure 1 Press RUN the following screen is displayed Remove test weights Bifore return normal functions RUN 2 Press RUN Restart the totalizer and returns to menu RUN 3 8 2 1 7 Ending an Auto Span Procedure with R Cal When is executed an Auto Span with R Cal use the following procedure l Press RUN 2 R Cal relay is de energized and the display is stead for three second 3 Press RUN Restart the totalizer and returns to menu RUN 3 8 2 2 Manual Span If the span constant is known the manual span procedure allows the operator to manually change span Use the following procedures l Press MENU until indication MENU 1 the following screen is displayed MENU 1 Press menu for others ZERO SPAN LINEAR CAL CAL 2 select CAL SPAN the following screen is d
72. you require Fax or telephone Products Parts Department ThermoRamsey With your order list the following information Machine model and serial number Purchase order number Date required Method of shipment preferred List of parts including part number description and quantity Your parts order will be handled as expeditiously as possible 5 1 RMA NO R This RMA number must be marked on all paperwork and on the outside of the package Req d By Return Freight Prepaid to Date Thermo Electron 501 90 Avenue N W Minneapolis MN 55433 Customer Contact Telephone 763 783 2774 Fax 763 783 2525 Phone No A A J Bill to Customer Ship to Returned From Return Description of Material Being Returned Describe Equipment Malfunction or Defect if any List symptoms Minimum Charge O Informed Customer of 50 00 Inspection Charge Per Item Service Requested P O No Repair amp Return Estimate Required Original P O or Job Order No O Return for Credit Warranty Repair or Replacement Serial No Original P O No Original Order Job No O Return Warranty Exchange Unit Shipped on Job Order No O Other Disposition Comments For internal use only ELECTRON CORPORATION 5 2 5 2 Parts List Table 5 1 Parts List PART Equipment NUMBER Custodia Meccanica Generale CPU BOARD KEY BOARD SUPPORT BOARD INPUT
73. ystem can be configured to operate without a handshake NONE or using the Clear to Send signal CTS or the XON XOFF sequence Refer to the printer instruction manual to define which selection is required The selection NONE is only used for testing purposes It is not recommended for normal use If NONE is selected the system 1s not able to recognize if the printer is on line or not or if the paper is empty The most commonly used protocol is the CTS which is a signal generated by the printer to indicate whether it is ready to receive data or not PRINTER SCROLL 1 Password Service Handshaking gt None lt CHOICE ENTER Default None Selections None CTS Xon Xoff Different printers use different end of line patterns Select the one you need for your printer 3 47 PRINTER SCROLL 2 Password Service End of line gt CR lt CHOICE ENTER Default Cr Selections Cr Lf Cr Lf Some printers cannot accept characters while they are printing In some cases the handshake is not well controlled by the printer so a delay at end of line is helpful PRINTER SCROLL 3 Password Service Delay end of line 0 sec ENTER Default Osec Min Osec 5 A form feed character can be sent to the printer after each report to force the printer to eject the paper If NO is selected a normal END OF LINE character s is printed at the end of the report PRINTER SCROLL 4 Password Service Form Feed gt
74. z O lt c Q Qr Z H O I AAA f j 1 1 e 1 A 7 P lt zx DV Ir dv ET And Service Manual MINI CK100 Part No Thermo Electron 501 90th Avenue N W Minneapolis MN 55433 U S A Tel 763 783 2500 Fax 763 783 2525 http www thermoelectron com eng thermoelectron com 2003 Thermo Electron Ramsey MINI CK100 Weight Indicator This document is confidential and is the property of Thermo Electron It may not be copied or reproduced in any way without the express written consent of Thermo Electron This document also is an unpublished work of Thermo Electron Thermo Electron intends to and is maintaining the work as confidential information Thermo Electron also may seek to protect this work as an unpublished copyright In the event of either inadvertent or deliberate publication Thermo Electron intends to enforce its rights to this work under the copyright laws as a published work Those having access to this work may not copy use or disclose the information in this work unless expressly authorized by Thermo Electron ELECTRON CORPORATION Revision History Rev A February 2006 Manual first released Rev B April 2006 General Revision Table of Contents iTable of Contents tesi y coats e i Lisb or FIQUIOS aep nta er in

Operating And Service Manual Ramsey MINI CK100 Weight Indicator

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