Sartorius Combics CAW1P Operating Instructions Manual

Combics series

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Operating Instructions

Sartorius Combics Series

Complete Scales Models CAW1P | CAW2P | CAW1S | CAW2S | CAH1

98648-018-44

Table of Contents

Summary of Contents for Sartorius Combics CAW1P

Page 1 Operating Instructions Sartorius Combics Series Complete Scales Models CAW1P | CAW2P | CAW1S | CAW2S | CAH1 98648-018-44 98648-018-44...
Page 2: Table Of Contents
Adjustment without Weights..........27 Operating Design ..............28 Accessories................121 Documents List ..............124 Turning on the Device............28 Sartorius Services..............124 Menu Operating Design ............ 32 Declaration of Conformity ..........125 Configuration ..............34 Setting up Password Protection ........35 EC Type-approval certificate ..........
Page 3: Notes On Using This Manual
This manual is part of the product. Keep it in a safe and easily accessible location. If the manual should be lost or misplaced, please contact Sartorius for a replacement or download the latest manual from our website: www.sartorius. Symbols and Signs The following symbols are used in this manual: Warning symbol for various types of dangers.
Page 4: Warnings And Safety Precautions
The operator shall be responsible for any modifications to the equipment and for any connections of cables or equipment not supplied by Sartorius and must check and, if necessary, correct these modifications and connections.
Page 5: Ip Protection Rating
Declaration of Conformity. – A sticker with the “Sartorius” logo was affixed to the indicator as a control seal following verification. This seal will be irreparably damaged if you attempt to remove it. This will nullify the verification's validity. In this case, re-verification would be required in compliance with all relevant national regulations and laws.
Page 6: Device Description
Device Description Device Description Combics complete scales: – Are robust and durable, thanks to their stainless steel housing – Are easy to clean and disinfect – Are easy to operate, thanks to the following features: – Large, backlit display elements (14 segments) –...
Page 7: Overview Of Equipment
– CAW2S: a barcode scanner can be connected via a terminal block 9 Power cord with country-specific plug CAW1P 10 Vent valve: 1.5 Nm 11 Weighing platform WP 1 and/or WP 2 connection 12 Input for menu access switch (standard or legal-for-trade mode) for WP 1 and/or WP 2 13 RS-232C interface “COM 1”...
Page 8: Installation
Installation Installation When a Combics complete scale is ordered with special equipment, the desired options come pre-loaded from the factory. Storage and Shipping Conditions Once the equipment has been removed from the packaging, it may lose accuracy if subjected to strong vibration. If the load plate is lifted using a vacuum lifting pad, gloves, safety shoes and safety gear must be worn.
Page 9 Installation CAH1 models: Remove transport locks Place the weighing platform at its installation location, remove the weighing pan. Remove the transport lock: Remove screw 1 Loosen screw 2. Turn the mounting bracket 180° and re-secure screw 2. Re-attach screw 1 to the lever The transport lock must be re-installed before transporting the weighing platform.
Page 10: Operating Limits
Installation Align the weighing platform leveling feet so that air bubble is centered within the circle of the level indicator. Check to ensure that all four leveling feet rest securely on the work surface. y Each of the leveling feet must support an equal load. Re-fasten the lock nuts after leveling: Small platforms (1 measuring cell) counter to the platform frame, large platforms (4 measuring cells) counter to the platform foot.
Page 11 Installation Shock Resistance The weighing platform has a robust design; however, falling weighing samples, side impacts and shocks should be avoided. The weighing platform can withstand loads specified in the DIN standard IEC68 Part 2-27. Notes on Planning Superstructures Superstructures must be completely attached before the weighing platform is connected to the power.
Page 12: Getting Started
24 Connecting Peripheral Devices or Another Weighing Platform An analog Sartorius platform (CAPP, CAPS) or an IS weighing platform is connected at the factory to the Combics indicator WP1 input. The load cell should be connected by a certified technician who has received spe- cialized training from Sartorius.
Page 13: Connecting Peripheral Devices
After you close the housing again, use a pressure gauge to check the integrity of the IP69K protection. For details, contact the Sartorius Service Center. Connecting Cables Insert all cable wires through the ferrite case, wind them around the ferrite case and then reinsert back through the ferrite case.
Page 14: Interface Pin Assignments: Combics 2, Model Caw2S
Getting Started Com 1 Plattform: -MCE, -UCE, -RCE: Connection for ADU 10.000e 1 EXC+ 2 SENSE+ 3 OUT+ 4 OUT- 5 SENSE- 6 EXC D connection of indicator Interface Pin Assignments: Combics 2, Model CAW2S Digital PCB PS/2 Com 1 COM1 terminal assignments (applies to all PCBs) 11 Clear to Send (CTS) 21 5 V switched...
Page 15: Pin Assignment Chart
Calibration Lock Indicator connection LED (LED connection) Pin Assignment Chart Models (IP44 protection) CAW1P CAW2P COM1 female connectors: 25-pin D-Submini female connector (DB25S) with screw lock hardware for cable gland Recommended interface connector: 25-pin D-Submini (DB25) with shielded cable clamp assembly and shield plate...
Page 16: Cabling Diagram - Connection To A Pc
Use the following cables to connect a PC to the indicator in accordance with the Cabling Diagram - Connection to a PC RS-232C/V24 standard (max. cable length 15 m): Models CAW1P, CAW2P: connecting cable 7357312 Use the following cables to connect a PC to the indicator in accordance with the...
Page 17: Connecting The Device To Ac Power
If the voltage specified on the label or the plug design of the AC adapter do not match the rating or standard you use, please contact your Sartorius office or dealer. Check the voltage rating and plug design.
Page 18: Safety Precautions
Getting Started Protection Class 1 Device The device must be plugged into a properly installed wall outlet which has a protective grounding conductor (PE). Safety Precautions If you use an electrical outlet that does not have a protective grounding conductor, ensure that an equivalent protective conductor is installed by a certified electrician (as specified in the applicable regulations for installation in your country).
Page 19: Scale Configuration
Conﬁ guring Weighing Platforms Scale Conﬁ guration Service Mode Purpose The Service mode enables access to additional menu items in the Setup menu (setup) which are not displayed when the Service mode is not active. The most important calibration and adjustment work for the indicator and for the connected weighing platform can be carried out in the Service menu, e.
Page 20: Activating The Service Mode
Conﬁ guring Weighing Platforms Activating the Service Mode Switch to the Menu mode (see page 32). Access the Setup menu. Select Setup If a password is requested at this point, enter the service password (see Appendix) and continue with “Saving the service password." Access the U-Code menu item Select U-Code Enter the service password (see Appendix).
Page 21 Conﬁ guring Weighing Platforms Entering Geographical Data for Use in Legal Metrology Purpose Entering geographical data allows the external adjustment of weighing equipment at a place (e. g. at the manufacturer or vendor's place of business) that is not the same as the place of installation.
Page 22 Conﬁ guring Weighing Platforms Procedure Open the menu access switch. If the device is part of a verified weighing facility, this will only be possible if the verification seal is broken. The weighing equipment must then be verified again. Activate the Service mode. Select the weighing platform.
Page 23: Entering Adjustment And Linearization Weights
Conﬁ guring Weighing Platforms Entering Adjustment and Linearization Weights Purpose Entering adjustment and linearization weights. Setup Information – The Service mode must be activated in order for linearization weights to be entered under menu items 1.18.2 to 1.18.5 (see page 20). –...
Page 24: External Linearization
Conﬁ guring Weighing Platforms External Linearization Setup Information – External linearization when weighing in legal metrology is only possible when the menu access switch is open. The “external linearization” function must be allocated to the J key (menu – item 1.9.6 or 1.9.7). Once linearization has been completed, the J key must be reallocated back to its original function in the Setup menu, e.
Page 25: Setting The Preload
Conﬁ guring Weighing Platforms Setting the Preload Setup Information – Setting the preload when weighing in legal metrology is only possible when the menu access switch is open. The “Set Preload” function (menu item 1.9.8) must be allocated to the J key –...
Page 26: Clearing The Preload
Conﬁ guring Weighing Platforms Clearing the Preload Setup Information – Deleting the preload when weighing in legal metrology is only possible when the menu access switch is open. The “Delete Preload” function (menu item 1.9.9) must be allocated to the J –...
Page 27: Adjustment Without Weights
Conﬁ guring Weighing Platforms Adjustment without Weights In the Service menu, adjustment without weights can be carried out by entering the characteristic data of the load cells. Adjustment without weights may not be carried out on weighing equipment used in legal metrology. Setup Information –...
Page 28: Operating Design
Operating Design Operating Design You can use the Combics 2 to record weight values from two weighing platforms, calculate and display weight values through application programs, and assign IDs to the samples weighed. First, use the menu to configure the indicator for the desired application (printer settings, etc.).
Page 29: Weighing Operation
Operating Design Weighing Operation Combics 1 Combics 2 Keys for all models On/Off key When in Standby mode, STANDBY is displayed. Zero key Press the key less than 2 seconds: – Zero – Press the key longer than 2 seconds: Displays the adjustment/configuration counter Tare key...
Page 30 Operating Design Info key: Used to display application parameters and manual tare values (Info after pressing a follow-up key, e. g. )) Number keys: Used to enter numeric values To apply the value, press the corresponding function key (e.g. key ) to save the entry as a manual tare value.
Page 31 Operating Design The Display There are two display modes: – Display for weighing (weighing values and calculated values) – Display in “Menu mode” (device settings) The figure shows the display of the Combics 2 Display in Weighing Mode Appl. 1 Appl.
Page 32: Menu Operating Design
Operating Design Symbols for applications: An active application is identified by a line above and below the symbol Appl. 1 Appl. 2 Appl. 3 Application 1*: “Counting”/ “Neutral Measurement" “Weighing in percent" “Averaging” (animal weighing) Application 2*: “Checkweighing" “Classification" “Checkweighing toward zero" Manually batching to a target value Application 3*: “Totalizing"...
Page 33 Operating Design Entering Numbers and Letters (without a number block) – Press the key less than 2 seconds: Activate character to the left of the currently active character (when first character is active: exit the input mode without saving changes) –...
Page 34: Configuration
Operating Design Configuration Basic settings are made in the Menu mode by selecting the desired parameters. These are divided into the following groups (menu level 1), menu structure see page 126: – Application parameters APPLIC. – Function key FN-KEY – Device parameters SETUP –...
Page 35: Setting Up Password Protection
Operating Design y The small circle indicates that the setting has been saved. Use the ( key to exit the menu level to make additional settings if required Press the ) key longer than 2 seconds to exit the menu. Setting up Password Protection Turn on the device.
Page 36 Operating Design To apply a character, press the ) key. Enter all additional characters of the password as described above. Press and hold the ) key to save the password. Use the ( key to exit the menu level to make additional settings if required Press the ) key longer than 2 seconds to exit the menu.
Page 37: Operation
Operation Operation Weighing This application is always available during operation. Zeroing by pressing ( Features: – Storing the weight on the platform as a tare by pressing ) – – Tare container weight automatically – Use a barcode scanner to enter tare weight (Combics 2) –...
Page 38 Operation Automatic printing (PROTOC menu item 7.15): When the menu item (7.15.2) is active, the first weight value that exceeds the minimum load is printed. If the menu item is also activated for automatic taring, it is only tared when the minimum load is exceeded.
Page 39 Operation Adjustment/Configuration Counter for Standard Scales Purpose Automatic recording of changes to adjustment and weighing parameters using two independent counters. The values remain saved for the life of the component. To display both counters, press and hold the ( key for longer than 2 seconds. y The “Configuration counter”...
Page 40: Device Parameters
Operation Device Parameters Password protection Access to the device parameters Setup and application parameters APPLIC. (Combics 2) can be password-protected against unauthorized changes in the Setup menu under U-CODE (see page 35). Acoustic signal An acoustic signal (single beep for active, double beep for inactive keys) is emitted when you press a key.
Page 41 Operation Place the container on the weighing platform. y The container weight is displayed. Press the ) key to tare the scale. y The display for a tared scale with a container appears. Place a sample in the container (in this example 120.2 g) y The display for a tared scale with weighing results appears.
Page 42 Operation y Net weight value display before it was switched. Press the p key to print a report. ACE HARDWARE GOETTINGEN Date and time for Combics 2 only 12.08.2010 15:10 -------------------- 170.2 g 50.0 g 120.2 g -------------------- Example Combics 2: Weighing: Enter value for tare using the numeric keys;...
Page 43 Operation y The gross value is displayed. You can toggle between the gross and net display using the L key. Press the p key to print a report. GMP header (only if GMP-compliant -------------------- printout is configured, menu 7.13) 24.08.2010 15:15 Type CW1NP1-30ED-LCE Ser.no.
Page 44: Calibration, Adjustment
Operation Calibration and Adjustment Purpose Perform calibration to determine the difference between the value displayed and the actual weight on the platform. Calibration does not entail making any changes within the weighing equipment. During adjustment, the difference between the measured value displayed and the true weight of a sample is corrected, or is reduced to an allowable level within maximum permissible error limits.
Page 45 Operation Features Which of the following features are available depends on the connected weighing platform. These features are configured in the Setup menu: – External calibration/adjustment blocked in verified weighing instruments – External calibration/adjustment with the default weight value or user-defined weight (not available on verified instruments): setup / wp-1/ param.1 /CAL./ADJ.menu “Calibration, Adjustment."...
Page 46: Internal Calibration/Adjustment For Cah Models
Operation Internal Calibration/Adjustment for CAH Models... System Requirements – “Internal Calibration” must be set in the Setup menu: setup / wp-1/ param.1 / CAL./ADJ. / Cal.Int. – The scale housing has a built-in motorized calibration weight. Example: Internal calibration and then adjustment (weighing parameters: factory settings for CAH...
Page 47: Sqmin Function
Operation SQmin Function Purpose To display the allowable minimum sample quantity “SQmin” (sample quantity minimum) in accordance with the United States Pharmacopoeia (USP). According to USP guidelines, the uncertainty of measurement may not exceed 0.1% of the sample quantity when substances are weighed with the highest degree of accuracy for volume determination.
Page 48: Data Id Codes
Operation y The minimum sample quantity is exceeded. Print the weight value. + 110.0 g Brieﬂy press the k key to toggle between the measured value and SQmin value. y The value for the minimum sample quantity is displayed for four seconds. Data ID Codes This function is only available for Combics 2.
Page 49 Operation Using Individual ID Codes Example Enter ID code names. “Batch number” and “Customer” should be entered for ID 1 and ID 2. Open menu (see page 32) . Select and open SETUP. Select and open PRINT. Open PROTOC.. Open HEADLIN. . Select and open ID 1.
Page 50: Application Programs
Operation Application Programs Overview of Applications and Functions Combics 1 Combics 2 Keys 6 keys 17 keys plus numeric keypad Display 14-segment 14-segment plus pictograms Application Basic weighing Send print job/data record to peripheral device Label printer Connection option for second scale –...
Page 51: Counting Z (Combics 2)
Operation Counting (Combics 2): With the Counting application, you can determine the number of parts which each have approximately equal weight (APPLIC.1 menu). Features – Save the reference weight “wRef” from the weighing platform – Enter the average piece weight “wRef” via the keypad –...
Page 52 Operation Entering the reference piece weight The reference piece weight (i.e., the weight of one piece) can be entered using the keypad and save with the O key. Reading the reference piece weight The reference piece weight can be read using a barcode scanner. The entered value remains active until deleted by pressing the c key or until overwritten by a new value.
Page 53 Operation Resolution The resolution indicates the accuracy used to determine the reference weight. The default setting is “display resolution.” The resolution is increased when “10- fold” or “100-fold” is selected. “10-fold” increases the resolution of the net value by one step (display resolution x 10), “100-fold” increases it two steps (display resolution x 100).
Page 54 Operation The system can be configured to switch automatically to the reference platform for initialization (the measured value line shows Ref). Following initialization, you can switch to the counting platform. Setting: Applic./Applic.1/Count./REF.WP menu item 3.13. If automatic reference sample updating is enabled, the update is performed on the active platform;...
Page 55 Operation Add a quantity of uncounted parts to the container. y The result is displayed. y If automatic reference sample updating is enabled, Opt appears in the display. Print results (Configuring Printouts see page 93). nRef 38 pcs wRef + 0.003280 kg 0.373 kg 0.248 kg 0.125 kg...
Page 56: Neutral Measurement Z Nm (Combics 2)
Operation Neutral Measurement (Combics 2) Z nM With this application you can measure the length, surface and volume of parts that have roughly the same specific weight. The o symbol is displayed as the unit (menu APPLIC.1). Features – Save the reference weight “wRef” from the weighing platform: –...
Page 57 Operation How the reference weight is calculated depends on the application setting for resolution. The resolution settings are either display resolution, display resolution 10-fold or display resolution 100-fold. Entering the reference weight The reference weight (e.g., the weight of one meter of electrical cable) can be entered using the keypad and saved by pressing the O key.
Page 58 Operation Minimum Load for Initialization You can set the minimum load here, i.e. the load that must be placed on the weighing platform in order to carry out the application. If the load on the platform is too light, the following will occur: –...
Page 59 Operation Example: 25 m of electrical cable is to be measured. Configuration: The “Neutral Measurement” application is selected, and printout has been set up (see “Configuration”). Place empty container on the scale. Tare the scale. This is not required if the automatic tare function is active. The tare weight is saved automatically when you place the container on the platform.
Page 60: Averaging (Animal Weighing) V (Combics 2)
Operation Averaging (Animal Weighing) (Combics 2) With this application, you can calculate averages from several weighing operations. It is used when either the object to be weighed (e.g. animals) or the environment during weighing are unstable. Selection and settings in the Applic. / Applic.1 / ANIM.WG menu.
Page 61 Operation Application Start There are three ways to start the averaging routine: – Manual start with preset number of sub-weighing operations: Place the sample on the platform and press the O key – Manual start with user-defined number of sub-weighing operations: Place the sample on the platform and enter the number of weighing operations using the keypad.
Page 62 Operation Minimum Load for Initialization You can set the minimum load here, i.e. the load that must be placed on the weighing platform in order to carry out the application. If the load on the platform is too light, the following will occur: –...
Page 63 Operation Place empty container on the scale. Tare the scale. This is not required if the automatic tare function is active. The tare weight is saved automatically when you place the container on the platform. Place the mouse in the container. Enter the number of sub-weighing operations using the keypad (in this example, 20 measurements).
Page 64: Weighing In Percent L (Combics 2)
Operation Weighing in Percent (Combics 2) With this application, you can use your weighing platform to obtain weight readouts in percent which are in proportion to a reference weight. L is displayed as the weight unit. Selection and settings in the Applic. / Applic.1 / PERCENT menu. Features –...
Page 65 Operation Entering the reference percentage value The reference weight for 100% is entered using the keypad and the O key is pressed to initialize the application. Reading the reference percentage value The reference weight can be read using a barcode scanner. The entered value remains active until deleted by pressing the c key or until overwritten by a new value.
Page 66 Operation Setting: Applic./Applic.1/PERCENT/Min.init menu item 3.6. The minimum load can be set in 10 steps from 1 to 1000 digits (see available parameters). The “digits” here refer to the scale intervals for the connected weighing platform. If the interval of the connected platform is 1 g, for example, and 1000 digits are required, you must place at least 1000 g (= 1000 intervals =1000 digits) on the weighing platform for initialization.
Page 67 Operation Example: 100% of a sample material should be weighed. Configuration: The “Weighing in Percent” application is selected, and printout has been set up. Place empty container on the scale. Tare the scale. This is not required if the automatic tare function is active. The tare weight is saved automatically when you place the container on the platform.
Page 68 Operation Print the results. Printout Configuration, see page 93 pRef 20 % wRef 0.085 kg 1.080 kg 0.675 kg 0.423 kg 100 % ------------------- Operating Instructions Combics Indicators...
Page 69: Checkweighing (Combics 2)
Operation Checkweighing (Combics 2) With this application, you can check whether the sample on the weighing platform matches a target value or lies within a given tolerance range. Checkweighing also makes it easy to fill sample materials to a specified target weight. Selection and settings in the Applic.
Page 70 Operation A tare value entered manually overwrites a stored tare value (weight value). If you enter a tare value manually, a tare value (weight value) stored later overwrites the manually entered value. Setting: Applic. / TARE.FNC menu item 3.25.2 Restore factory default settings: Applic./Reset menu item 9.1. Target Checkweighing entails comparing the current weight value to a defined target.
Page 71 Operation CTRL.SET Activate SET control output 4.3. SET output 4.3.1* OUTPUT Ready to operate 4.3.2 OP.READY OUTP.ACT Activation of outputs 4.4. 4.4.1 Always on 4.4.2 ALWAY.ON At stability 4.4.3 STABIL. Within checkweighing range 4.4.4* CHECK.RG On at stability within STAB.CHK checkweighing range 4.4.5 INPUT Parameter input...
Page 72 Operation In the Applic./Applic.2/CHECK.WG/OUTP.ACT menu, menu item 4.4, you can make the following settings for the control outputs: – switched off – always on – on at stability – on within checkweighing range – on at stability within checkweighing range Checkweighing range Checkweighing range 30 %...
Page 73 Operation Example 1: Checkweighing samples with a target weight of 1250 g and a tolerance range from -10 g to +30 g. The tolerance values should be entered as absolute values (lower and upper tolerance limit). Configuration: The “Checkweighing” application is selected using the setting INPUT / TAR.MN.MX, a printout has been set up (see “Configuration”).
Page 74 Operation y The LEDs next to the display indicate the results: yellow LED: sample too heavy green LED: sample in tolerance range red LED: sample too light Print the results. Note: If automatic printout of results is enabled, you do not need to press the p key.
Page 75 Operation Enter the maximum lower deviation (in this example, 10 g). Save the lower limit value. y The maximum symbol ﬂashes at the top of the display. Enter the maximum upper deviation (in this example, 30 g). Save the upper limit value. Proceed as described in example 1.
Page 76 Operation Save the upper limit value. Remove the sample with the target weight from the weighing platform. The samples can now be checked one after the other. y The LEDs next to the display indicate the results: yellow LED: sample too heavy green LED: sample in tolerance range red LED: sample too light Print the results.
Page 77: Classification W (Combics 2)
Operation Classification (Combics 2) With this application, you can determine whether the weight of a given sample lies within the limits of a defined weight class (Applic.2 menu). Features – Classification with 3 or 5 weight classes. Setting: Applic./Applic.2/CLASS./PARAM.2/QTY. menu item 4.8. –...
Page 78 Operation Example: Enter 100 g as the upper limit of Class 1. Then enter 15%. When working with 3 classes, this yields the following weight classes: Class 0: up to the minimum load Class 1: > minimum load - 100 g Class 2: >...
Page 79 Operation Minimum Load for Initialization You can set the minimum load here, i.e. the load that must be placed on the weighing platform in order to carry out the application. If the load on platform is too light, then this is class 0. Setting: Applic./Applic.1/Count./Min.init menu item 3.6.
Page 80 Operation In the Applic./Applic.3/CLASS./Param.2/OUTP.ACT menu, menu item 4.7, you can make the following settings for the control outputs: – switched off – always on – on at stability The “SET” output normally changes its voltage level when the current weight exceeds the minimum load.
Page 81 Operation y The result is displayed. Print the results. Note: If automatic printout of results is enabled, you do not need to press the p key. The results are printed automatically. Printout Configuration, see page 93 Lim1 0.110 kg Lim2 0.130 kg 0.118 kg 0.000 kg...
Page 82: Totalizing S (Combics 2)
Operation Totalizing (Combics 2) With this application, you can add weights to the totalizing memory. In addition to weight values, the number of separate values added to memory is also saved (APPLIC.3 menu). Features – You can weigh up to 999 items. –...
Page 83 Operation Value saved automatically when the weighing platform is stable and the – defined minimum load is exceeded. If the defined minimum load is not exceeded, you can save the item manually by pressing the O key. Regardless of these settings, the current value cannot be saved automatically unless the platform is unloaded before the next sample is placed on it.
Page 84 Operation Example: Totalizing weight values. Configuration: The “Totalizing” application is selected, and printout has been set up. Setting: SETUP / PRINT/PROTOC. menu item 7.6 Component log: menu item 7.7. Total data record: Menu item 7.8 Place the first weight on the weighing platform. y The weight value is displayed.
Page 85 Operation Toggle the display between individual value and total. End totalizing. y Configured total data record is printed. 1.346 kg 0.346 kg 1.000 kg ------------------ Operating Instructions Combics Indicators...
Page 86: Net Total Formulation R (Combics 2)
Operation Net Total Formulation (Combics 2) With this application, you can weigh in different components up to a defined total. Each component is saved in the net-total memory (Applic.3 menu). Features – Weigh in up to 999 components in series –...
Page 87 Operation Minimum Load The minimum amount that a component must weigh before it can be saved in net- total memory. Setting: Applic./Applic.3/NET TOT menu item 3.6 Once the limit is exceeded by the load, the value can be saved. If the load on platform is too light, the following will occur when you try to save a value: –...
Page 88 Operation Tare the scale. This is not required if the automatic tare function is active. The tare weight is saved automatically when you place the container on the platform. y The prompt to fill and save the first component is shown. Place the first component into the container (in this example, 1100 g).
Page 89 Operation y The value displayed equals the weight of components added up to now plus the current weight on the platform. Place the third component into the container until the desired total weight is reached (in this example, 2000 g). y The total weight is displayed.
Page 90: Combining Application Programs
Operation Combining Application Programs The following table shows how the applications described can be combined. The basic weighing function is available at all times; it does not need to be combined with a computational function. Select programs one after the other: Toggle using the D key Application 1 (Basic Function) Application 2 (Monitoring Function) Application 3 (Cumulative-value Function) Counting...
Page 91 Operation Place a number of parts in the container for the reference quantity (in this example, 10 pcs). Start the calculation of the reference piece weight. y If the weight is too light, an error code is shown in the main display Inf 29. Reduce the minimum load setting or increase the reference sample quantity setting and the number of parts in the container.
Page 92 Operation Add desired number of pieces. y The number of pieces is saved automatically. Unload the scale: Remove the samples Perform further counting operations as desired. Toggle display from individual value to total. End the portioning options and print the final evaluation. Configured printout: Total -------------------- nRef...
Page 93: Configuring Printouts
Operation Configuring Printouts Purpose You can individually define each measurement printout. This should be carried out after setting the applications since some data in the printout is application- dependent. In the “Print parameters” menu, single, component and total data records can be configured, which contain the available print items for the respective applications.
Page 94 Operation Available Parameter Settings PROTOC. Protocol Header and ID header input HEADLIN. Quantity interface 1 QTY.1 Standard interface 1 INDIV. 1 Component interface 1 COMPON.1 Result interface 1 TOTAL 1 Quantity interface 2 QTY.2 Standard interface 2 7.10 INDIV. 2 Component interface 2 7.11 COMPON.2...
Page 95 Operation Example: Standard printout for data output from the “Counting” application Configuration: – Application: Application 1: Counting Then access Setup: Printout: Printer 1: “Individual: print by pressing p" – Select the Setup menu. Select and open the Print submenu. Select and open the PROTOC. submenu. Press the ) key until headlin appears in the display Press the k key until indiv.1 appears in the display Press the ) key.
Page 96 Operation y The counter value is increased by one. Press the k key until the “Reference weight” entry appears in the display. Press the ) key to save the selection. You can now select additional print items in the same way. To exit print item entry, press the ( key until APPLIC.
Page 97: Product Data Memory (Combics 2)
Operation Product Data Memory (Combics 2) Purpose The product data memory stores initialization data and user data (product and tare values). Features – The product data memory has 100 memory cells for product or tare values. For example, you can store 80 sets of application data and 20 tare values –...
Page 98 Operation Example: Using the Counting application with a stored average piece weight. Configuration: Application: Counting (COUNT.) Saving the average piece weight § Start the application. Determine the average piece weight using one of the methods described above. Enter the memory cell number using the keypad, and press and hold the R key (min 2 seconds).
Page 99: Data Interfaces
The free cable ends are connected via the screw terminals. Warning when using third-party RS-232 connecting cables: The pin assignments may not be compatible with Sartorius equipment. Check the pin assignment against the cabling diagrams and disconnect any lines that are not assigned. Fail- ure to do so may cause malfunction, damage or even completely ruin your indica- tor and/or peripheral device(s).
Page 100 PC (RS-232 interface) – 2nd weighing platform (Combics 2 only, RS-232 interface) – External checkweighing display (stop light) via a digital I/O (Sartorius standard) The following devices can also be connected to the optional UniCOM: – PC (RS-232 interface) –...
Page 101 Data Interfaces Connecting a printer The COM1 standard interface, the optional UniCOM universal interface or both can be used as a printer interface. Use as a communications interface The data protocol can be set to the following operating modes for operation as a communications interface: –...
Page 102: Configuring The Data Interface As A Com Port (Datprot)
Data Interfaces Configuring the Data Interface as a COM Port datprot You can configure the interface as a COM port in either COM1 or UniCOM, “Data Protocol” (datprot) menu item. SBI Communication This is a simple ASCII interface. Data output is configured under menu items 6.1 and 6.3: –...
Page 103: Data Input Format
Data Interfaces Data Input Format You can connect a computer to your scale to send commands controlling weighing instrument functions and applications via the interface port. All commands use the same data input format. They start with the ESC character (ASCII 27) and end with a carriage return (CR;...
Page 104: Data Output Format
Data Interfaces Data Output Format Each line in a print job can contain up to 22 characters (up to 20 printable characters plus two control characters). The first 6 characters, called the “data header”, identify the subsequent value. You can suppress the header under menu item 7.2 in the “Printouts”...
Page 105 Data Interfaces Example: Output weight value of +1255.7 g Position 1 10 11 12 13 14 15 16 CR LF Position 1: Plus +, or minus - or space Position 2: Space Positions 3-10: Weight value with decimal point; leading zeros are output as spaces.
Page 106 Data Interfaces Error Message 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 * CR LF # # # * CR LF *: Space #:Number (2 or 3 digit error number) Gross value Upper tolerance for checkw.
Page 107: Configuring The Data Interface As A Printer Port
Data Interfaces External Keyboard Functions (PC Keyboard) Setting: Setup /BARCODE / EXT.KEYB The alphanumeric key codes implemented here are specific to the German keyboard layout. The following alphanumeric characters are used (some require the “Shift” key): a - z, A - Z, 0 - 9, <space>, and these characters: ,.\+’<>/»$@%/();=:_?* Function keys: PC keyboard Combics 2...
Page 108: Configuring A Printout
Data Interfaces Configuring Printouts Printouts are configured in the Setup menu under “Printouts” (setup / print / protoc.). This should be carried out after configuring the application since some data in the printout is application-dependent. You can configure a separate printout for each interface Each printout is comprised of different information blocks that can be activated or deactivated via multiple selection in the menu.
Page 109 Data Interfaces Weighing platform WP 1: Dash line -------------------- Date/Time 14.01.2010 09:43 Combics type Type CAW2P Combics serial no. Ser.no. 12345678 Software version of application Vers. C2 100.280810 Software version of basic version BVers. 01-62-01 Dash line -------------------- Weighing platform WP 2 (XBPI protocol): Dash line -------------------- Date/Time...
Page 110: Sample Printouts
Data Interfaces Sample Printouts “Neutral Measurement” application: “Checkweighing” application: The initialization data block contains the The initialization data contains the For details on the individual information reference sample quantity and reference target weight, the min. weight and the blocks, see “Configuring Printouts”, weight.
Page 111 Data Interfaces Example with 2 transactions: -------------------- Clearing the preload printout GMP-compliant printouts HEADER LINE1 -------------------- HEADER LINE2 14.01.2010 13:50 14.01.2010 09:43 Linearization printout Type CAW2P -------------------- -------------------- 1.400 kg Ser.no. 12345678 14.01.2010 13:00 Vers. C2 100.280810 0.200 kg Type CAW2P BVers.
Page 112: Error Codes
Turn the scale off and then on again. If the error code Err340 is Err 340 still displayed, please contact your local Sartorius Service Center RAM has lost data; battery is dead Leave the scale connected to power for at least 10 hrs.
Page 113: Care And Maintenance
Care and Maintenance Care and Maintenance Service Regular servicing by a Sartorius technician will extend the service life of your equipment and ensure its continued weighing accuracy. Sartorius offers its customers service contracts with regular maintenance intervals ranging from one month to two years.
Page 114: Safety Inspection
Disconnect the power supply to the device (unplug the power cord from the mains supply) and make sure the device cannot be used for the time being. Notify your nearest Sartorius Service Center. Maintenance and repair work may only be carried out by service technicians: –...
Page 115: Disposal
In Germany and many other countries, Sartorius takes care of the return and legally compliant disposal of its electrical and electronic equipment. These products may not be placed with household waste or brought to collection centers run by local public disposal operation - not even by small commercial operators.
Page 116: Specifications
20 mm LCD, 14-segment plus status symbols, backlit Housing: Material AISI 304 stainless steel (1.4301) Dust and water protection acc. to EN60529 CAW1P, CAW2P: IP44 (option IP65) CAW1S, CAW2S: IP67/69K CAH1E: IP65 protection, CAH1G: IP67 protection Temperature range -10°C to +40°C Power supply 100–240 VAC (–15/+10 %), 50–60 Hz, max.
Page 117 Speciﬁ cations CAW*S... Model Resolutions Resolution 1 weighing range Resolution* 2 weighing ranges CAW*S... -BCE -NCE Weighing Weighing Resolution Weighing Resolution range 15,000d 30,000 d 1 + 3000e range 1 Range 1 range 2 Range 2 in kg in g in g in g in kg...
Page 118 Speciﬁ cations CAH... Reference device Identification Weighing Readability Verification scale interval Min. load (g) Dimensions (mm) capacity (kg) e=(g), d=(g) Accuracy class CAH1E -16ED-H 400 + 300 + 120 -16ED-HCE 400 + 300 + 120 -34ED-H 400 + 300 + 120 -34ED-HCE 400 + 300 + 120 -64ED-S...
Page 119: Device Dimensions
Device Dimensions Device Dimensions Dimensions of CAH platforms (Scale Drawings) All dimensions are given in millimeters CAH*G CAH*E Operating Instructions Combics Indicators...
Page 120 Device Dimensions Dimensions of indicator (Scale Drawings) All dimensions are given in millimeters Operating Instructions Combics Indicators...
Page 121: Accessories
Labels, medium, 58 mm + 76 mm, 500 labels 69Y03093 – Labels, large, 58 mm + 100 mm, 350 labels 69Y03094 For optional interface (UniCOM) CAW1P CAW2P CAW1/2S, CAH1 For installation For installation For installation in IP44 version in IP44 version in IP69K version Interface module (RS-232) –...
Page 122 7 TTL-compatible inputs (0 – 30 V), YCC02-RELAIS01/02 connection cable required YSB02 Relay box to connect Combics 2 to external control units, YCC02-RELAIS01/02 connection cable required VF3033 Software Sartorius Nice Label Express (SNLE) YAD02IS WinScale for Windows YSW03 SartoCollect YSC02 Other functions...
Page 123 – for printer YDP12/04IS, 9-pin D-SUB plug, 6 m YCC02-D09M6 – for printer YDP20-0CE or PC, 9-pin D-SUB socket, 6 m YCC02-D09F6 – for Sartorius scales, 25-pin. D-SUB plug, 6 m YCC02-D25M6 – for various accessories, 25-pin. D-SUB socket, 6 m YCC02-D25F6 –...
Page 124: Documents List
For information on verification and legal regulations currently applicable in your country, and to obtain the names of the persons to contact, please contact your local Sartorius office, dealer, or Service Center.
Page 125: Declarations Of Conformity
Declarations of Conformity Declarations of Conformity Operating Instructions Combics Indicators...
Page 126 Declarations of Conformity Operating Instructions Combics Indicators...
Page 127 Declarations of Conformity Operating Instructions Combics Indicators...
Page 128: Ec Type-Approval Certificate
EC Type-approval certiﬁ cate Operating Instructions Combics Indicators...
Page 129 certiﬁ cate Operating Instructions Combics Indicators...
Page 130: Test Certificate
Test Certiﬁ cate Operating Instructions Combics Indicators...
Page 131 Test Certiﬁ cate Operating Instructions Combics Indicators...
Page 132 Test Certiﬁ cate Operating Instructions Combics Indicators...
Page 133: Plates And Markings
Plates and Markings Operating Instructions Combics Indicators...
Page 134 Plates and Markings Operating Instructions Combics Indicators...
Page 135 Plates and Markings Operating Instructions Combics Indicators...
Page 136 Plates and Markings Operating Instructions Combics Indicators...
Page 137 Plates and Markings Operating Instructions Combics Indicators...
Page 138 Plates and Markings Operating Instructions Combics Indicators...
Page 139 Certiﬁ cate Operating Instructions Combics Indicators...
Page 140: Menu Structure
Menu Structure Menu Structure Overview of the complete menu structure; individual setting parameters are listed on the following pages. The indicator only displays the menus that correspond to the available hardware. Setting and selection applications (see page 141) Applic. Basic weighing function, Counting z , Neutral measurement znM, Animal weighing j, Weighing in percent - Applic.1 % applications Checkweighing + / –...
Page 141 Menu Structure Combics 1 Application Menu *= Factory settings Applic. WEIGH. param.1 min.init Minimum load for automatic taring 1 digit* 3.5.1 1-digit 2 digits 3.5.2 2-digit 5 digits 3.5.3 5-digit 10 digits 3.5.4 10-dig. 20 digits 3.5.5 20-dig. 50 digits 3.5.6 50-dig.
Page 142 Menu Structure REF.WP Reference weighing instrument 3.13 No platform selected 3.13.1* NO WP Weighing platform 1 3.13.2 WP 1 Weighing platform 2 3.13.3 WP 2 Neutral measurement Applic./Applic.1 neutr.m min.init Minimum load for application 1 digit 3.6.1* 1-digit 2 digits 3.6.2 2-digit ...
Page 143 Menu Structure DEC.PLCS Decimal places in displayed result 3.10 None 3.10.1 NONE 1 decimal place 3.10.2 1 Dec.Pl 2 decimal places 3.10.3 2 DEC.PL 3 decimal places 3.10.4 3 Dec.Pl SAVE WT. Parameter for saving weight values 3.11 With stability 3.11.1* STABIL.
Page 144 Menu Structure PRINT Automatic Printing 4.10 Manual 4.10.1* MANUAL Automatic 4.10.2 AUTOMAT Applic.3 net.tot. Net total formulation Applic./Applic.3 min.init Minimum load for application 1 digit 3.6.1* 1-digit 2 digits 3.6.2 2-digit ... see “Weighing" 1000 digits 3.6.10 1000-d PRT.SAV. Individual/Component printout when saved 3.17 OFF Automatic printing off 3.17.1 EACH.TIM.
Page 145 Menu Structure Resets all applications to factory settings Applic. / Reset RESET Restore all applications to factory default settings Yes (restore factory settings) 9.1.1 No (retain user-defined settings) 9.1.2* Menu Key Assignment for the k Key Combics 2: fn-key *= Factory settings 2ND.UNIT Display 2nd weight unit* k key not assigned...
Page 146 Menu Structure Baht/bat 1.7.19 BAHT Mesghal/MS 1.7.20 MESGHAL Tons/t 1.7.21 TONS 1.DIS.DIG. Display accuracy Show all decimal places 1.8.1* -1.WT.CHA Reduced by 1 digit 1.8.2 10-fold increased resolution 1.8.14 RES.*10 Increase resolution by 2 scale intervals 1.8.15 +DIV. 2 Increase resolution by 1 scale interval 1.8.16 +DIV.
Page 147 Menu Structure setup / WP-1 / intern. Param.2 2.WT.UNIT 2nd weight unit (depends on the weighing platform type) not for use in legal metrology Grams /g 3.1.2* GRAMS Kilograms /kg 3.1.3 KILOGR. Carats/ct 3.1.4 CARATS Pounds/lb 3.1.5 POUNDS Ounces/oz 3.1.6 OUNCES Troy ounces/oz 3.1.7...
Page 148 Menu Structure setup /com-1 DAT.PROT.(Data protocols) BAUD Baud rate Config. 5.1.1 5.1.2 5.1.3 1200 5.1.4 1200 2400 5.1.5 2400 4800 5.1.6 4800 9600 5.1.7* 9600 19200 5.1.8 19200 PARITY Parity Space space Only if 7 data bits is selected 5.2.2 5.2.3* Even 5.2.4...
Page 149 Menu Structure Printer Printer configuration setup /com-1 YDP20 CONFIG. BAUD Baud rate 1200 5.1.4* 1200 2400 5.1.5 2400 4800 5.1.6 4800 9600 5.1.7 9600 19200 5.1.8 19200 PARITY Parity Space space Only if 7 data bits is selected 5.2.2 5.2.3* Even 5.2.4 even...
Page 150 Menus 1.10 to 9.1 same as for WP1 ADC-232 Menus 1.1 to 9.1 same as for WP1 RS-485* IS-485 Connect Sartorius IS weighing platform Menus 1.1 to 1.8 same as for WP1 Calibration/Adjustment 1.9 Ext. calibration/adjustment; default weight 1.9.1* External calibration/adjustment;...
Page 151 Menu Structure Time-dependent automatic data output 1 display update 6.3.1* 2 display updates 6.3.2 10 display updates 6.3.4 100 display updates 6.3.7 Data output: Line format For raw data: 16 characters 7.2.1 For other applications: 22 characters 7.2.2* Data output: Sign format Plus sign deactivated 7.3.1 Plus sign activated...
Page 152 Menu Structure setup / CTRL IO Input Param. EXT.KEYB Function for external key Trigger p key function* 8.4.1 PRINT PRNT.LNG. Trigger p key function (press and hold) 8.4.2 Trigger ) key function 8.4.3 TARE ISO.TEST Trigger J key function 8.4.4 Trigger k key function 8.4.5 SCALE.NO.
Page 153 Menu Structure setup / barcode 6 Save value directly as reference* REFERNC. Save value as tare value Tare Save as ID 1 Enter value on display (triggered when a key is pressed) Input External keyboard ext.keyb Save value as tare or ID code, depending on barcode header Header setup / print PROTOC.
Page 154 Menu Structure setup / UTILIT. 8 SIGNAL Acoustic Signal 8.2.1* 8.2.2 Keys Release keypad Release all 8.3.1* ALL + All locked 8.3.2 - ALL -NUM.PAD. Number pad locked 8.3.3 -SCALE.N. n key locked 8.3.4 ( key locked 8.3.5 - ZERO ) key locked 8.3.6 - TARE...
Page 155 Menu Structure setup / SQmin display SQmin value display GMP PRT. GMP-compliant printout setup / alib.mem Deletes the Alibi memory (Service only) clear Entry of the save intervals in days (0 to 255) period Menu Info (device information) *= Factory settings Service date info / service Input: day.month.year (e.
Page 156 Menu Structure ADC Settings Menu *= Factory settings ADC.CON standrd Standard configuration 9.1.3 Ranges 11.3 RANGES Single-range mode 11.3.1 SINGLE Multi-interval mode 11.3.2 MULT.INT Multiple-range scale 11.3.3 MULT.RNG Single-range mode 11.4 SINGLE Scale interval d 11.4.1 Max. load 11.4.4 MAX. MULT.INT Multi-interval range 11.5 Scale interval d...
Page 157 Menu Structure WT.UNIT Available weight units 11.7 User-defined /o 11.7.1 FREE Grams /g 11.7.2 Kilograms /kg 11.7.4 … Tons /t 11.7.21 Pound:ounces / lb oz 11.7.22 CAL.UNIT Calibration / Adjustment unit 11.8 User-defined /o 11.8.1 FREE Grams /g 11.8.2 Kilograms /kg 11.8.3 Tons /t 11.8.21...
Page 158: Index
Index Index Accessories Entering calibration weight Accessories for connection to a PC Entering linearization weights Acoustic signal Equipment settings overview Activating the service mode Equipment supplied Adjustment without weights Error messages Animal Weighing External keys 30, 152 Applications advice External linearization Applications overview External switch 30, 152...
Page 159 Index Safety inspection Safety instructions Sample printout SBI communication Service Service mode Service password Setting parameters Setting the preload Setting the time Setting up password protection Shutoff, automatic SMA communication Technical data Totalizing Universal printer Unpacking Using in legal metrology Verification guide Warm-up time Weighing...
Page 160: Safety Information
Safety Information Explosion-safe area Explosion-risk area Zone 2 or Zone 22 Gas: Group IIC, temperature class T4 Dust: Group IIIC, Tmax 80°C Ambient temperature: -10°C … +40°C … 1. Mains Connection Use an explosion-protected connector Connector from equipment supplied Connection alternatives Protect connector from Note 16)
Page 161: Connecting External Devices
Safety Information Explosion-risk area Zone 2 or Zone 22 Explosion-safe area Gas: Group IIC, temperature class T4 Dust: Group IIIC, Tmax 80°C Ambient temperature: -10°C … +40°C 3. Connecting Weighing Platforms Data output with nominal supply Note 8) Indicator voltage CAIS.
Page 162 Safety Information These safety instructions apply to installation, use, maintenance and repair The device (CAIS. indicator, CAAP weighing platform..-……-……, CAW complete scale…-……-…...) is suitable for use in potentially explosive atmospheres of Zone 2 (Group IIC, temperature class T4 or T6 for weighing platforms) and Zone 22 (Group IIIC; surface temperature 80°C) according to EU Directive 94/9/EC and applicable harmonized European standards.
Page 163 In the event of repair, use only original spare parts supplied by the manufacturer. Any modifications to the instrument (except by persons authorized by Sartorius) cause loss of conformity for use in Zone 2 and Zone 22 explosion-risk areas and invalidate all guarantee claims.
Page 164: Of Weighing Instruments
MS-Excel must already be installed on your computer. programs available from the Sartorius website. The printout of A dialog box for selecting macros opens. the completed forms is valid as a model for verification of the Click on the “Activate macros”...
Page 165: Appendix: General Password
Appendix Appendix: General Password After selecting the “Setup” menu item a request to enter the access password “Code” will be displayed for 2 seconds. The first digit in the display ﬂashes. Combics 2 Numbers and the point can be entered via the number pad. Select characters using the k and p keys Combics 1 and 2 k key displays: Numbers in ascending order (0 to 9)
Page 166 Operating Instructions Combics Indicators...
Page 167 Operating Instructions Combics Indicators...
Page 168 Sartorius. The status of the information, specifications and illustrations in this manual is indicated by the date given below. Sartorius reserves the right to make changes to the technology, features, specifications and design of the equipment without notice. Status:...

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