KERN CDS 4K0.02 Operating Instructions Manual
Counting balance
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- Operating manual (22 pages) ,
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- Operating instructions manual (178 pages)
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Summary of Contents for KERN CDS 4K0.02
- Page 1 KERN & Sohn GmbH www.kern-sohn.com Ziegelei 1 +0049-[0]7433-9933-0 72336 Balingen-Frommern +0049-[0]7433-9933-149 Germany info@kern-sohn.com Operating instructions Counting balance KERN CDS Type TCDS-A Version 1.0 2022-08 TCDS-BA-e-2210...
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Page 2: Table Of Contents
KERN CDS Version 1.0 2022-08 Operating instructions Counting balance Content Technical data ...................... 4 Declaration of conformity ..................7 Appliance overview ....................8 Components ....................8 Operating elements ..................9 3.2.1 Keyboard overview ................... 9 3.2.2 Numeric entry ....................10 3.2.3 Overview of displays ..................10... - Page 3 Setup menu ....................39 Overview < setup > ...................39 10.3.1 Communication with peripheral devices via KUP connection ......43 11.1 KERN Communications Protocol (KERN Interface Protocol) ....44 11.2 Issue functions ..................45 Add-up mode < sum > ...................45 11.2.1 11.2.2...
- Page 4 12.2 Servicing, maintenance ................50 12.3 Disposal ....................50 Instant help for troubleshooting ............... 51 Error messages ....................52 TCDS-BA-e-2210...
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Page 5: Technical Data
1 Technical data KERN CDS 4K0.02 CDS 15K0.05 CDS 16K0.1 Item no./ Type TCDS 4K0.02-A TCDS 5K0.05-A TCDS 16K0.1-A Readability (d) 0.02 g 0.05 g 0.05 g Weighing range (max) 4 kg 15 kg 16 kg Reproducibility 0.04 g 0.1 g 0.1 g... - Page 6 CDS 36K0.2L KERN CDS 30K0.1 CDS 30K0.1L Item no./ Type TCDS 30K0.1-A TCDS 30K0.1L-A TCDS 36K0.2L-A Readability (d) 0.1 g 0.1 g 0.2 g Weighing range (max) 30 kg 30 kg 36 kg Reproducibility 0.2 g 0.2 g 0.2 g Linearity ±0.5 g...
- Page 7 KERN CDS 60K0.2 Item no./ Type TCDS 60K0.2-A Readability (d) 0.2 g Weighing range (max) 60 kg Reproducibility 0.4 g Linearity ±0.6 g Smallest part weight for piece 200 mg counting - under lab conditions* Smallest part weight for piece...
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Page 8: Declaration Of Conformity
** Smallest component part for part counting – under normal conditions: ➢ There are unsteady ambient conditions (draft, vibrations) ➢ The parts to be counted are being scattered Declaration of conformity The current EC/EU Conformity declaration can be found online in: www.kern-sohn.com/ce TCDS-BA-e-2210... -
Page 9: Appliance Overview
3 Appliance overview 3.1 Components Pos. Designation Pos. Designation Weighing plate Keypad Connection power adapter Battery case KUP-connection (KERN Universal Port) Level indicator (position depends on model) Display foot screws TCDS-BA-e-2210... -
Page 10: Operating Elements
3.2 Operating elements 3.2.1 Keyboard overview Function in Operating mode Button Name Function in Menu ➢ Switch on/off ON/OFF- ➢ Menu level back button (press button long time) ➢ Switch on/off the display ➢ Exit menu / back to background illumination weighing mode. -
Page 11: Numeric Entry
3.2.2 Numeric entry Button Designation Function Select cipher Confirm entry. Press button repeatedly for every Navigation key ➔ digit. Wait until the numeric input window extinguishes. Reduce flashing cipher (0 – 9) Navigation key Increase flashing cipher (0 – 9) Navigation key ... -
Page 12: Basic Information (General)
The balance may only be used according to the described conditions. Other areas of use must be released by KERN in writing. 4.3 Warranty Warranty claims shall be voided in case: •... -
Page 13: Monitoring Of Test Resources
Information is available on KERN’s home page (www.kern-sohn.com) with regard to the monitoring of balance test substances and the test weights required for this. In KERN's accredited DKD calibration laboratory test weights and balances may be calibrated (return to the national standard) fast and at moderate cost. -
Page 14: Unpacking, Installation And Commissioning
7 Unpacking, Installation and Commissioning 7.1 Installation Site, Location of Use The balances are designed in a way that reliable weighing results are achieved in common conditions of use. You will work accurately and fast, if you select the right location for your balance. Therefore, observe the following for the installation site: •... -
Page 15: Unpacking And Checking
Check, whether the voltage acceptance on the scales is set correctly. Do not connect the scales to the power mains unless the information on the scales (sticker) matches the local mains voltage. Only use KERN original mains adapter. Using other makes requires consent by KERN. Important: ➢... -
Page 16: Rechargeable Battery Operation (Optional)
7.5 Rechargeable battery operation (optional) ATTENTION The rechargeable battery and the battery match with each other. Only use the delivered mains adapter. Do not use the balance during the loading process. The rechargeable can only be replaced by the same or by a type recommended by the manufacturer. -
Page 17: Connection Of Peripheral Devices
Before connecting or disconnecting of additional devices (printer, PC) to the data interface, always disconnect the balance from the power supply. With your balance, only use accessories and peripheral devices by KERN, as they are ideally tuned to your balance. -
Page 18: External Adjustment < Calext
7.8.1 External adjustment < CalExt > Press and hold the TARE and ON/OFF buttons simultaneously to enter the setup menu. Wait until the first menu item < Cal > is displayed. Confirm by ➔ button, < CalExt > will be displayed. ... -
Page 19: External Adjustment With User-Defined Adjustment Weight < Caleud
Place the adjustment weight and confirm with ➔-button, < wait > followed by < reMvld > will be displayed. Once < reMvld > is displayed, remove the adjustment weight. After successful adjustment the balance automatically returns to weighing mode. In case of an adjustment error (e.g. - Page 20 Acknowledge selection by ➔-button.< Zero >,<Pt ld> followed by the weight value of the adjustment weight to be placed will be displayed. Place the adjustment weight and confirm with ➔-button, < wait > followed by < reMvld > will be displayed. ...
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Page 21: Gravitational Constant Adjustment Location < Graadj
7.8.3 Gravitational constant adjustment location < graadj > Press and hold the TARE and ON/OFF buttons simultaneously to enter the setup menu. Wait until the first menu item < Cal > is displayed. Confirm by ➔ button, < CalExt > will be displayed. ... -
Page 22: Gravitational Constant Adjustment Location < Grause
7.8.4 Gravitational constant adjustment location < grause > Press and hold the TARE and ON/OFF buttons simultaneously to enter the setup menu. Wait until the first menu item < Cal > is displayed. Confirm by ➔ button, < CalExt > will be displayed. ... -
Page 23: Basic Operation
8 Basic Operation 8.1 Turn on/off Start-up: Press the ON/OFF button. The display lights up and the balance carries out a selftest. Wait until the weight display appears The scales are now ready to weigh using the last active application Switching off: ... -
Page 24: Taring
8.3 Taring The dead weight of any weighing container may be tared away by pressing a button, so that the following weighing procedures show the net weight of the goods to be weighed. Put weighing container on the weighing pan. ... -
Page 25: Under-Floor Weighing (Optional, Varies By Model)
8.4 Under-floor weighing (optional, varies by model) Objects unsuitable for placing on the weighing scale due to size or shape may be weighed with the help of the flush-mounted platform. Proceed as follows: Switch off the balance. Remove weighing plate ... -
Page 26: Application
9 Application <Counting> 9.1 Application-specific settings Call up menu: Press the TARE key and hold it until<apcmen> is displayed. The display changes to <coumod> followed by <ref>. Navigation in menu see chap. 10.1 Overview: Level 1 Level 2 Description / Chapter Reference quantity 5 Ref :... -
Page 27: Using The Application
9.2 Using the application 9.2.1 Piece counting Before the balance can count parts, it must know the average part weight (i.e. reference). Proceed by putting on a certain number of the parts to be counted. The balance determines the total weight and divides it by the number of parts, the so- called reference quantity. - Page 28 Fill the counting quantity. The piece quantity is shown directly in the display. With the key you can switch between piece quantity and weight display. TCDS-BA-e-2210...
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Page 29: Count With Freely Selectable Reference Quantity < Free
9.2.3 Count with freely selectable reference quantity < FrEE >. Put the empty container on the weighing platform and press the TARE button. The container is tared, the zero display will appear. Fill the container with any number of reference pieces Press and hold the key, the numerical input window appears. -
Page 30: Take Over The Placed Weight As Pre-Tare Value
9.2.4 Take over the placed weight as PRE-TARE value PtareactuAl < > Deposit weighing receptacles Invoke menu setting < Ptare > and confirm by ➔- button. To take over the placed weight as a PRE-TARE value, use the navigation keys to select < actuAl > ... -
Page 31: Enter The Known Tare Weight Numerically < PtareManual
PtaremanuAl 9.2.5 Enter the known tare weight numerically < > Invoke menu setting < Ptare> and confirm by ➔- button. Use the navigation keys to select the setting <manuAl > and confirm with ➔ button. Enter known tare weight, numerical input see chap. -
Page 32: Target Counting
9.2.6 Target counting The <Target counting> application allows weighing of goods within set tolerance limits in keeping with a determined target quantity. Reaching the target weight is indicated by an acoustic (if activated in menu) and an optic signal (tolerance marks). Reaching the target value is indicated by an acoustic (if activated in menu) and an optic signal (tolerance marks Optical signal:... - Page 33 Procedure: 1. Define target quantity and tolerances Make sure that the scale is in counting mode and that an average piece weight has been (see chap. 9.2.1). If necessary, switch over with the key. Call up menu setting < ref >. ...
- Page 34 Use the navigation buttons to select setting < errlow>. Confirm on ➔ button, the numeric input window appears. The active digit is flashing. Enter the lower tolerance (for numerical entry, see chap. 3.2.2) and confirm the entry. ...
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Page 35: Check Counting
9.2.7 Check counting With the <Check counting> application you can check if the weighing good is within a predefined tolerance range. When limit values are exceeded below or above, an acoustic signal (if enabled in menu) will sound and an optical signal (tolerance marks) will be displayed Optical signal: The tolerance marks provide the following information: Target quantity exceeds defined tolerance... - Page 36 Procedure: 3. Define limit values Make sure that the scale is in counting mode and that an average piece weight has been defined (see chap. 9.2.1). If necessary, switch over with the key. Call up menu setting < ref >. ...
- Page 37 4. Start tolerance check: Determine the average item weight, see chap. 9.2.1. Place the weighed material and check by means of the tolerance marks / acoustic signal if the weighed material is within the defined tolerance. Load below specified Load within specified Load exceeds specified tolerance...
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Page 38: Weighing With Multiplication Factor
9.2.8 Weighing with multiplication factor Here you determine with which factor the weighing result (in gram) will be multiplied. By that way, e.g. a known error factor in the weight determination can be immediately taken into account. Select menu setting < unit > and confirm on ➔ button. ... -
Page 39: Menu
10 Menu 10.1 Navigation in the menu Call up menu: Application menu Setup menu Press the TARE button and keep it Press the TARE and ON/OFF button at pressed until the first menu item will be the same time and keep them pressed displayed until the first menu item will be displayed Select and adjust parameter:... -
Page 40: Setup Menu
10.3 Setup menu In the setup menu you have the possibility to adapt the behaviour of the balance to your requirements (e.g. environmental conditions, especial weighing processes). These settings are global and do not depend on the selected application. 10.3.1 Overview < setup > Level 3 Level 4 / Description Level 1... - Page 41 Print intfce Rs232 RS 232 interface * Data USB interface* USB-d output *only in connection with KUP interface Switch on / off add-up mode, see chap. 11.2.1 On, off prmode trig manual Data output by pressing the PRINT button (see chap. 11.2.2) auto On, off Automatic data output with stable and...
- Page 42 BEEPER Keys Switch on / off acoustic signal by pressing button Acoustic signal Check Acoustic signal off Slow Slow ch-ok Standard Fast Fast Cont. Continuous Acoustic signal off Slow Slow ch-low Standard Fast Fast Cont. Continuous Acoustic signal off Slow Slow ch-high Standard...
- Page 43 Buttons Not documented Allocate function Blight mode Background lighting of display is always switched on permanently Display background The background illumination is illumination automatically switched-off according to the time without load change or timer without operation defined in menu item < Time > Display background illumination No bl always switched off...
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Page 44: Communication With Peripheral Devices Via Kup Connection
Issue may be made to a printer, PC or check displays. In reverse order, control orders and data inputs may be made via the connected devices. The balances of the CDS series are equipped with a KUP connection (KERN Universal Port) as per standard. -
Page 45: Kern Communications Protocol (Kern Interface Protocol)
11.1 KERN Communications Protocol (KERN Interface Protocol) KCP is a standardized set of interface orders for KERN balances, which allows many parameters and device functions to be called up and controlled. KERN devices that have KCP can use it to connect easily to computers, industrial control systems and other digital systems. -
Page 46: Issue Functions
11.2 Issue functions 11.2.1 Add-up mode < sum > With this function the individual weighing values are added into the summation memory by pressing a button and edited, when an optional printer is connected. Activate function: In Setup menu invoke the menu setting < Print sum > and confirm on button ➔. - Page 47 Sample log (KERN YKB-01N): Menu setting prmode weight GNTPRT on & format short First weighing Second weighing Third weighing Number of weightings/ Total Sample log (KERN YKB-01N): Menu setting prmode weight SGLPRT on...
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Page 48: Data Output After Pressing The Print Button
11.2.2 Data output after pressing the PRINT button <manual> Activate function: In Setup menu invoke the menu setting < Print PrMode trig > and confirm with ➔ button. For a manual data output select the menu setting < manual > with the navigation keys ... -
Page 49: Automatic Data Output < Auto
11.2.3 Automatic data output < auto > Data output happens automatically without having to press the PRINT-key as soon as the corresponding output condition has been met, dependent on the setting in the menu. Enable function and set the output condition: ... -
Page 50: Data Format
Sample log (KERN YKB-01N): 11.3 Data format In the setup menu call up the menu setting < Print PrMode weight GNTPRt > and confirm with key ➔. Use the navigation keys to select the menu setting < format > and confirm on ➔... -
Page 51: Servicing, Maintenance, Disposal
Spilled weighing goods must be removed immediately. 12.2 Servicing, maintenance The appliance may only be opened by trained service technicians who are authorized by KERN. Before opening, disconnect from power supply. 12.3 Disposal Disposal of packaging and appliance must be carried out by operator according to valid national or regional law of the location where the appliance is used. -
Page 52: Instant Help For Troubleshooting
13 Instant help for troubleshooting In case of an error in the program process, briefly turn off the balance and disconnect from power supply. The weighing process must then be restarted from the beginning. Fault Possible cause • The balance is not switched on. The weight display does not glow. -
Page 53: Error Messages
14 Error messages Error message Explication zlimit Zero setting range exceeded UnderZ Zero setting range not achieved instab Load instable wrong Adjustment error Underload Overload Lo Bat Capacity of batteries / rechargeable batteries exhausted TCDS-BA-e-2210...