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Operating instruction
Platform scale
FIS
KERN
Version 1.2
07/2005
GB
KERN & Sohn GmbH
Ziegelei 1
D-72336 Balingen
E-Mail: [email protected]
Tel: +49-[0]7433- 9933-0
Fax: +49-[0]7433-9933-149
Internet: www.kern-sohn.com
FIS-BA-e-0512
Table of Contents
Related Manuals for KERN FIS
Summary of Contents for KERN FIS
- Page 1 KERN & Sohn GmbH Ziegelei 1 Tel: +49-[0]7433- 9933-0 D-72336 Balingen Fax: +49-[0]7433-9933-149 E-Mail: [email protected] Internet: www.kern-sohn.com Operating instruction Platform scale KERN Version 1.2 07/2005 FIS-BA-e-0512...
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Page 2: Table Of Contents
KERN FIS Version 1.2 07/2005 Operating instruction Platform scale List of contents: TECHNICAL DATA (VERIFIABLE) ......................4 DECLARATION OF CONFORMITY ......................6 GENERAL ..............................9 :................9 ONSTRUCTION OF THE OPERATING INSTRUCTION ............................10 ARRANTY ........................11 AFETY INFORMATION ........................11 MPORTANT INFORMATION INSTALLATION AND COMMISSIONING, OPERATING INSTRUCTIONS...........12 ..............12... - Page 3 VALUE 13.3 ................52 ALIBRATION OF THE BALANCE USING TEST WEIGHTS MISCELLANEOUS..........................53 ..............53 ISTURBANCES CAUSES REMEDIAL ACTION 14.1 14.2 ............................55 LEANING 14.2.1 Weighing terminal........................55 APPENDIX – BRIEF OPERATING INSTRUCTIONS................56 ATTACHMENT (TERMINAL DIMENSIONS)..................57 16.1 ............................57 ABLE MODEL 16.2 .............................58 ALL MODEL FIS-BA-e-0512...
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Page 4: Technical Data (Verifiable)
Technical Data (verifiable) Model FIS 3K1 IPM FIS 6K2 IPM FIS 15K5 IPM Readability (d) Weighing range (max.) 3 kg 6 kg 15 kg Calibration value (e) Minimum load (min.) 20 g 40 g 100 g Reproducibility Linearity ± 1 g ±... - Page 5 Technical Data (not verifiable) Model FIS 6K1 IP FIS 12K2 IP Readability (d) Weighing range (max.) 6 kg 12 kg Reproducibility Linearity ± 2 g ± 4 g Minimum single weight, 0.1 g 0.2 g piece counting Calibration weight (not added)
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Page 6: Declaration Of Conformity
Attenersi in ogni caso alle indicazioni relative alla taratura (Cap. 5 Istruzioni per la taratura) riportate nelle Istruzioni per l’uso della bilancia. Electronic Balance: KERN FIS 3K1 IPM KERN FIS 30K10 IPM KERN FIS 6K2 IPM KERN FIS 60K20 IPM... - Page 7 Italiano norme di seguito citate. In ogni caso rispettare gli indicazioni quanto riguarda l'omologazione nel manuale di uso della bilancia Electronic Balance: KERN FIS 3K1 IP KERN FIS 30K5 IP KERN FIS 6K1 IP KERN FIS 60K10 IP KERN FIS 12K2 IP...
- Page 8 16‘ - 77° 52‘ 28 / 29 27 / 28 26 / 27 25 / 26 24 / 25 45‘ 29 / 30 28 / 29 27 / 28 26 / 27 25 / 26 77° 52‘ - 85° FIS-BA-e-0512...
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Page 9: General
Important additional information for correct operation or function of the equipment. SAFETY INFORMATION ; please always observe! Help, e.g. in cases of disturbances Function sequence description: Operation of Display content after operation of the Description of the keys keys function/process Associated process FIS-BA-e-0512... -
Page 10: Warranty
All wear parts are excluded from warranty. No warranty is offered for faults caused by the equipment being operated outside its prescribed protective system. Damages caused due to environmental influences such as sea water and unsuitable cleaning material are also excluded from warranty. FIS-BA-e-0512... -
Page 11: Safety Information
Please disconnect the equipment from the mains before opening. Warranty is forfeited if the equipment is opened. The FIS weighing system may not be used in hazardous areas. 3.4 Important information The measured values are stabilised by a short warm-up period lasting a few minutes after switching on. -
Page 12: Installation And Commissioning, Operating Instructions
Power-driven weighing belts or roller conveyor tracks must comply with the requirements of the 98/37/EC directive on machinery. 4.3 Function test/ready-to-operate An automatic function test is carried out as soon as the FIS is connected to the mains supply. The weighing terminal is operative when a weight value is displayed. -
Page 13: Scope Of Delivery
4.4 Scope of delivery The weighing system is supplied with the following components: Load carriers FIS weighing terminal Operating instructions 4.5 Levelling the weighing system The weighing system is levelled in the factory using the foot screws. Please check that all 4 foot screws rest evenly on the supporting area. -
Page 14: Calibration Information
The four screws on the rear side of the terminal must be opened in order to reach the calibration switch (equalising plug). Caution: Please remove the mains plug before opening the terminal. The GEO value can only be changed or the balance calibrated if the calibration switch (equalising plug) has been pulled out. FIS-BA-e-0512... - Page 15 The weighing result of the balance is outside the error limit. Therefore, apply a known test weight (approx. 1/3 of the nominal load) to the balance at regular intervals and compare with the display value. The recalibration deadline has been exceeded. FIS-BA-e-0512...
- Page 16 Manufacturing country Made in Germany Electric data 230V; 50/60 Hz 0.08 A Protective system of the FIS terminal according to EN IP 68 60529. 6: Protection against dust contamination 8: Protection against water penetration The weighing system is fitted with an IP 67 protective system A security mark is fitted in the evaluation equipment.
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Page 17: Information On Recalibration
The statutory provisions of the relevant countries are to be observed. 5.3 Levelling device The FIS is fitted with a bubble level. This must be checked following every change in location and the balance re-levelled if necessary. The bubble level may also be installed underneath the load plate on small load carriers. -
Page 18: Overall View Of The Equipment
Additional display for plus- minus weighing Minus weight LED red Weight w. tolerance LED green Status display Plus weight LED yellow Window for checking protective mark Service functions Basic weighing functions Standby/Test Recording functions Weight and Application functions application values FIS-BA-e-0512... -
Page 19: Display
= weight, tare and application values including dimension : multiple-range scale; effective range = (1 or 2 or 3) 6.1.2 Keyboard The balance is operated using fixed function keys. For relevant applications, the function key can be changed and adjusted to individual operational procedures. FIS-BA-e-0512... -
Page 20: General Function Keys
Actuation time: at least 2 seconds: standby disconnection Service functions key is used for service purposes and is not documented 6.1.4 Keys for weighing, recording and application functions Tare Cancel tare Set to zero Addition Freely assignable function key FIS-BA-e-0512... -
Page 21: Combined Functions
Assignment function key 2 seconds whilst “test“ is seen on the display “Test” appears in the display Selection of free parameter menu Service Chapter engineer 7.9.1 hold depressed for 2 seconds whilst “test“ is seen on the display FIS-BA-e-0512... -
Page 22: Operation And Control When In The Parameter And Service Menu
Switch back selection or menu step Prescribed value, relay to next decade, from left to right. The decade of the highest value follows on again from the lowest value. The activated decade is marked on the FIS by a line segment. ↓... -
Page 23: Allocation Of The Function Key
Plus-minus control Determination of the tolerance limits by weighing ↑ ↓ Percentage deviation of ± 2.5% of nominal value ↑ ↓ Percentage deviation of ± 5% of nominal value ↑ ↓ Percentage deviation of ± 7.5% of nominal value FIS-BA-e-0512... - Page 24 Gross weight display After selection of the desired function and sub-selection, close assignment function and save after operating the key. The executable functions are described in chapters 7.5. to 10.2. The factory setting for the function key is marked with a FIS-BA-e-0512...
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Page 25: Weighing Operation
Changeover to weighing operation. The balance is now ready for operation Applying voltage or activating the key after a stand-by disconnection causes an automatic initial zero setting to be carried out if the weight value is less than +/- 10% of the weighing range. FIS-BA-e-0512... -
Page 26: Weight Display
(sequential counterbalancing), i. e. only the last called up or weighed tare value is active. 7.4.1 Net weighing with tare balancing Counterbalancing with a weighed tare value. This function is executed when the weight value lies within the weighing range and has stabilized. FIS-BA-e-0512... -
Page 27: Net Weighing With Fixed Tare Value
Note: See chapters 6.2 – 6.4 for assignment of the function key Gross weight display Return to weighing mode 7.6 Tare value, display key is assigned to Note: See chapters 6.2 – 6.4 for assignment of the function key Subtractive weighing Tare value display Return to weighing mode FIS-BA-e-0512... -
Page 28: Weight Display With Increased Resolution (Non-Verifiable)
The total memory and a fixed tare value memory are available for each unit, i.e. kg and lb. Unit switch-over from kg to lb Unit switch-over from lb to kg Unit change-over is not possible if the tare or counting function is active. FIS-BA-e-0512... -
Page 29: Storage Values And Operating Modes
7.9 Storage values and operating modes 7.9.1 Fixed tare value A new fixed tare value can be stored by weighing if the key is assigned (chapter 6.4.). FIS-BA-e-0512... -
Page 30: Tolerance Check Weighing
The FIS balance offers a variety of functions so as to ensure that these tests can be carried out efficiently. -
Page 31: Input Of Nominal Value And Tolerance Limits, Function Start
The tolerance check is started after the To has been measured The green pilot lamp indicates the result of the weight evaluation. Further weights can now be checked. Nominal value and tolerance limits are maintained until the function is switched off using the key. FIS-BA-e-0512... -
Page 32: Weighed Nominal Value, Tolerance Limits ± 2,5%, ± 5,0%, ± 7,5
The nominal weight is weighed upon start-up of the function. Tu and To are calculated. The result is displayed on the bar graph and the signal LEDs. Apply a new weight of 1.790 kg. The weight is above To. The yellow signal LED is turned on. FIS-BA-e-0512... -
Page 33: Manual Entry Of Tu And To Nominal Value
Use this key to adopt the value of 3.000 kg Upper tolerance, To = 3.200kg Use this key to adopt the value of 3.200 kg. Start weight evaluation Apply weight to balance. Check weighing display by means of the bar graph and the green LED. FIS-BA-e-0512... -
Page 34: Operating Modes, Settings
↑ ↓ 0 +/- LED operating mode ↑ ↓ Signal LEDs are always active ↑ ↓ Signal LEDs only active when the balance has stabilised ↑ ↓ 0 Tare after addition ↑ ↓ ↑ ↓ FIS-BA-e-0512... -
Page 35: Counting Operation
If one happens to choose one of the lighter pieces as the reference piece, it is obvious that the counting result will be different from the result which would be obtained when choosing a reference piece with a weight in the upper section of the dispersion range. FIS-BA-e-0512... - Page 36 If the reference pieces are very light and if the pieces are placed on the load plate slowly one after another, the functions working in the background may interpret the associated, small weight changes as interference and eliminate them. FIS-BA-e-0512...
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Page 37: Start Of Counting Procedure
Continuous display Number of pieces according to balance load Change-over to weighing mode Return to counting mode without new calculation of reference weight Note: See chapter 11 “Application and Operational Sequences“ for a detailed description of counting procedure FIS-BA-e-0512... -
Page 38: Start Of Counting Procedure With Number Of Reference Piece Recommendation
Number of pieces according to the loading of balance Even if a proposal is made to apply additional reference pieces, the counting function can be started by activating the key. Closing of counting procedure Return to weighing mode (counting procedure can be re-started) FIS-BA-e-0512... -
Page 39: Recording (Totalizing)
Note: See chapter 11 „“Application and Operational Sequences“ for detailed description of recording. 10.1 Item recording, adding − Recording procedure. − The weight value is added to the memory *kg. − The consecutive number and the item counter are increased. FIS-BA-e-0512... -
Page 40: Total Display
10.3 Total recording Total recording is only possible after total display has been activated (chapter 10.2). − Recording procedure. − The *kg memory contents are deleted. − The item counter is set to 0. Return to counting or weighing mode. FIS-BA-e-0512... -
Page 41: Application And Operational Sequences
Balance is not loaded, set to 0 and the total memory cancelled. Place cardboard box/container on the balance. Tare balance to 0. Place the first item parts in the cardboard box/container. Record the first item. Apply any further packaging material and tare balance to 0. FIS-BA-e-0512... -
Page 42: Subtractive Weighing, Recording, Totalizing
Incoming goods, remove parts from cardboard box/container. Operational sequences Balance is not loaded, set to 0, and the total memory cancelled. Place cardboard box/container and contents on the balance. Tare balance to 0. Remove first item from the cardboard box/container. Record the first item. FIS-BA-e-0512... -
Page 43: Counting, Recording, Totalizing
Parameter settings Assignment counting function with reference number 10 Note: See chapter 6.2 – 6.4 for assignment of the function key Operational sequences Balance is not loaded, set to 0 and total memory cancelled. Place cardboard box/container on the balance. FIS-BA-e-0512... - Page 44 0, then press • • Processing/weighing of further items. • • • • Place nominal number of pieces in cardboard box/container, next item. Display of total number of pieces items 1 to x. Cancel out total memory. FIS-BA-e-0512...
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Page 45: Parameter And Service Menu
This data can only be changed if the calibration jumper is plugged into the relevant position (chapter 5). All other parameters can be changed whenever necessary. 12.1 Service password Access to the service parameter menu and balance adjustment is protected by a password. FIS-BA-e-0512... -
Page 46: General Parameters
↓ QSF digital filter same as described in ↑ ↓ → ↑ ↓ section. 12.3 ↑ ↓ → ↑ ↓ ↑ ↓ → ↑ ↓ To close the general parameter menu with data storage in the EEPROM, press key. FIS-BA-e-0512... -
Page 47: Balance Parameters
↑ ↓ 0 Verification flat ↑ ↓ verified ↑ ↓ non-verified ↑ ↓ 000 g-Factor, g/kg ↑ ↓ Value pre-setting for decades 010 corresponds to 0.10 g/kg Correction value according to GEO value table (see chapter 13 Calibration) FIS-BA-e-0512... -
Page 48: Qsf-Filter
Settings – rules of thumb: As low as possible, as high as necessary. Values exceeding the default value are usually only required in cases where a strong interfering signal occurs. FIS-BA-e-0512... -
Page 49: Calibration (Cal)
This is necessary, because the weight of a material mass at one location does not necessarily correspond to the value at another location. Please see chapter 5 “Calibration Information“. FIS-BA-e-0512... -
Page 50: Calibration Of The Balance By Setting The "Geo" Value
16‘ - 77° 52‘ 28 / 29 27 / 28 26 / 27 25 / 26 24 / 25 45‘ 29 / 30 28 / 29 27 / 28 26 / 27 25 / 26 77° 52‘ - 85° FIS-BA-e-0512... - Page 51 -1.515932 -1.720215 -1.924415 -2.128532 -2.332768 -2.537021 3) Call up the scale parameter menu as described in chapter 12.3. Then enter the correction value (ensure the digit sign is correct). The positions are selected using The figures are entered using FIS-BA-e-0512...
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Page 52: Calibration Of The Balance Using Test Weights
0 % max. Zero calibration, Zero calibration until the count of the counter no longer changes. Apply max. load to the balance 100 % max. Range calibration, Calibration of range until the count of the counter no longer changes. close/confirm FIS-BA-e-0512... -
Page 53: Miscellaneous
In contact with other parts. prevent it from coming into contact with other parts. Error in weighing terminal. Error in load carrier Activate the key; Inform KERN quoting the error number. Activate the key to remedy momentary disturbances. FIS-BA-e-0512... - Page 54 Checksum error verifiable data RAM Err 21052 Checksum error EEPROM block 1 Err 21053 Checksum error EEPROM block 2 Err 21054 Checksum error EEPROM block 3 Err 21055 Checksum error EEPROM block 4 Err 21056 Checksum error consecutive number FIS-BA-e-0512...
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Page 55: Cleaning
Hand-tighten the screw plug after cleaning. 14.2.1 Weighing terminal Clean the weighing terminal from time to time using a damp cloth. Do not use aggressive cleaning agents. Provide the unit with a water-tight cover when cleaning by means of a pressure washer. FIS-BA-e-0512... -
Page 56: Appendix - Brief Operating Instructions
↓ Total display ↑ ↑ ↓ ↓ Call up fixed tare value ↑ New weighing of fixed tare value ↑ ↓ ↓ Unit changeover ↑ ↑ ↓ ↓ Display tare value ↑ ↑ ↓ ↓ Display gross weight ↑ FIS-BA-e-0512... -
Page 57: Attachment (Terminal Dimensions)
16 Attachment (Terminal Dimensions) 16.1 Table model Equipment infinitely slewable Instrument Connecting line leads Data line Control line Pressure compensation Front view: FIS-BA-e-0512... -
Page 58: Wall Model
16.2 Wall model Equipment infinitely slewable Instrument Connecting line leads Data line Contol line Pressure compensation Front view FIS-BA-e-0512...