User Manual
Contents
1. 15 aaa sii 16 NSO 17 13 Declaration of 18 5 a 19 AGRETO electronics GmbH Seite 2 AGRETO CLO 1 Introduction Thank you for choosing this AGRETO weighing display You have just purchased a robust appliance for everyday use Please read this manual carefully before putting the weighing display to use As in common parlance the word load is used instead of mass in this user manual 2 Scope of delivery The AGRETO Weighing Display HD1 consists of The weighing display itself Brackets for wall and table mounting Bracket for stand mounting This user manual 3 Intended use This Agreto weighing indicator HD1 is suitable for all officially calibrated weighing applications in animal weighing scales pallet scales feed mixer scales Bigbagscales round bale scales potatoboxscales fruit crate scales It is designed for use in humid dusty rooms The protection class is IP67 It can therefore also be used in stables and other humid rooms The display can be connected to most of the common load cells weighing platforms or other weighing devices AGRETO electronics GmbH Seite 3 AGRETO WiegenceigeHo LO 4 Security 4 1 Safety Instructions for the Buyer Important Make sure th2. AGRETO electronics GmbH Seite 15 AGRETO Wiegenzeige HD1 agreto Range for zero Reduce the load on the scales or set positioning has been calibration parameter 2 to a higher value exceeded Err02 Load for this function Some functions are only available for loads of is too low 5 increments onwards ErrO3 Overloaded Reduce the load on the scales Err04 Weight not stable The weight isn t stable during calibration The calibration procedure can t be performed ErrO5 Weight is too low A higher load must be used for the calibration procedure The calibration procedure can t be performed 09 Internal checksum Please contact the manufacturer The error weighing display is malfunctioning Err10 Internal SCM error Please contact the manufacturer The weighing display is malfunctioning 11 Warranty Over and above statutory warranty for AGRETO hydraulic balance following warranty provisions apply The AGRETO electronics GmbH guarantees the function and repairs or replaces all the parts that have a material or manufacturing damage within the warranty period Warranty services will be performed by the AGRETO electronics GmbH The decision on the existence of a warranty claim is sole responsibility of the AGRETO electronics GmbH The warranty period begins with the first accounting to an end customer and ends 5 years from this date of invoice
3. 2 3 4 5 6 7 8 9 low reaction AGRETO electronics GmbH Seite 12 AGRETO ss AICO 9 Calibration If you bought the weighing display together with AGRETO weighing scales the display is already fully calibrated and checked Calibration is only needed f you didn t buy the weighing display together with AGRETO weighing scales f you use the scales for a special construction for example when you want to retrofit mechanical scales f the location of the weighing system is outside of the geographical area between 45 and 52 degrees latitude f the location of the weighing system is at an altitude higher than 1000 m above sea level f for whatever reason you do not succeed in using the scales in the prescribed mounting position 9 1 Performing a calibration ATTENTION A calibration determines the accuracy of the scales A calibration cannot be undone To perform a calibration you need a reference load that is as close as possible to the nominal load It should be at least 20 of the nominal load of the load cells This means that scales with a nominal load of 4000 kg need to be calibrated with at least 800 kg Take the following steps to start the calibration procedure Keep the Fn button pressed for seconds and then release the button The FN SET symbol appears on the display screen Press the 11 button to enter the calibration menu The CAL symbol appe
4. Shortly press the gt button again Again the display shows the sum of the objects weighed so far followed by the amount of weighed objects so far n 0002 after which it returns to the normal weighing mode Repeat this procedure with all weighing objects ATTENTION The summation function will only start after a load of at least 5 increments for instance for scales with a 1 kg resolution the summation function starts at a load of 5 kg Displaying the sum For a permanent display of the sum of weighed objects you keep the gt button pressed for seconds The total sum will be displayed when you release the button While the sum is displayed you can use the 0 button to switch to the amount of weighed objects By pressing the 0 button again you return to the normal weighing mode The sum remains stored So you can add additional weighings Deleting the sum Keep the gt button pressed for 3 seconds The total sum will be displayed when you release the button as above Press the button The CLEAR symbol appears on the display screen Press the 0 button to confirm the deletion The sum and amount are set to 0 again and the display reverts to the normal weighing mode Press the Fn button to cancel the deletion AGRETO electronics GmbH Seite 9 agreto AGRETO Wiegenzeige HD1 7 6 Animal weighing mode If you d like to weigh restless animals or unst
5. 06 03 2014 legally binding signature AGRETO electronics GmbH Seite 18 AGRETO WiegeneigeHo1 14 Imprint All information specifications and images are correct according to the status in 2014 and subject to technical adjustments or changes in design Despite careful treatment and examination of the contents no warranty is made with respect to information in this user manual Any liability of the author 15 excluded Copyright 2014 AGRETO electronics GmbH AGRETO electronics GmbH Pommersdorf 11 A 3820 Raabs Tel 43 2846 620 60 Fax 43 2846 620 69 Mail office agreto com Internet www agreto com AGRETO electronics GmbH Seite 19
6. User Manual AGRETO Weighing Indicator HD1 06 03 2013 eee Sleek Wi AGRETO electronics GmbH AGRETO Wiegenzeige HD1 Content 1 6 3 2 CODE OU GSIV CTY unina 3 3 Mendo CII StS 3 4 SECUI ka 4 5 Technical 5 5 6 SANTOR 6 6 1 Connecting 6 6 2 Connecting the power 5 6 7 skeen e aee reae e A este 7 TA T rmngontheweighing display 7 ie 2 8 ase E 7 Standard weighing 7 TA WE tare TUCO A a eG 8 TS 8 Aiea CIE 10 8 Parameters E E S 11 9 13 13 Ore 14
7. Prerequisite for warranty service are the presentation of the original invoice and compliance with all elements of this instruction manual Excluded from warranty are wear normal wear and tear damage due to misuse negligence or accident When processing a warranty claim transport costs incurred will be charged to the buyer AGRETO electronics GmbH Seite 16 agreto AGRETO Wiegenzeige HD1 12 Disposal Dispose the product in the definitive shutdown or parts of environmentally friendly metal to the respective metal scrap plastic to plastic waste etc Do not dispose as household waste Detailed information can be found in Directive 2002 96 EC AGRETO electronics GmbH Seite 17 AGRETO WiegeneigeHo1 ss ICO 13 Declaration of Conformity EC Declaration of Conformity For the following named product AGRETO HD1 Weighing Indicator This is to confirm that it complies with the essential protection requirements of Council Directive on the approximation of the laws of Member States relating to electromagnetic compatibility 2004 108 EC and Low Voltage Directive 2006 95 EG For the evaluation the following standards were applied EN 61010 1 2001 EN 61326 1 2006 EN 61000 3 3 2008 EN 61000 3 3 2008 EN 61326 1 2006 This explanation is given by the manufacturer AGRETO electronics GmbH Pommersdort 11 3820 Raabs Submitted by Anton Eder Business Manager
8. 2X AA 1 5V up to 80 h depending on battery capacity 1 n 3000 gt 1 5uV e 80 per second 3 3V 16mV to 18mV 1 to 6 load cells with 350 Ohm in parallel operation AGRETO electronics GmbH Seite 5 AGRETO ss aC 6 Getting started 6 4 Connecting the load cells AGRETO weighing scales are supplied with a connection cable that fits in the weighing display If you have one of those you connect the cable s 7 pole round plug to the fitting round plug coming out of the weighing display that s the plug without a protective cap To connect to other weighing scales you use the connection diagram as explained by the following table Front view cable socket Front view cable plug of the connector cable of the weighing display No Description Cable colour indicator side Function 1 EX Black Power supply 2 Red Power supply 3 SI White Signal 4 SI Green Signal 5 6 7 6 2 Connecting the power supply Stick the power supply cable into the outlet The display can also be powered by 2 x 1 5V AA rechargeable batteries AGRETO electronics GmbH Seite 6 AGRETO WiegenzeigeHo1 ss ss CLO 7 Weighing 7 1 Turning on the weighing display Press the button The weighing display will now run a self test The display is ready for use when the weight readout appears In standard mode the display isn t put to zero but s
9. able loads you can use the animal weighing mode Take the following steps Make sure the display is set to zero Put the weighing object on the scales f you shortly press the Fn button the weight display will be replaced by dashes for approximately 5 seconds During this time the load is weighed continuously The result that is displayed is the average of all weighings during those 5 seconds The result remains displayed until you press the Fn button again or remove the weighing object from the scales and the load is lower than 5 increments ATTENTION The animal weighing mode will only start after a load of at least 5 increments for instance for scales with a 1 kg resolution the animal weighing mode starts at a load of 5 kg ATTENTION If you press the button for too long parameter configuration will start up instead of animal weighing mode AGRETO electronics GmbH Seite 10 AGRETO WiegenceigeHo1 ss CLO 8 Parameters The Weighing Display HD1 has several configurable parameters that influence the way the system functions Normally these parameters have been pre configured correctly and need only be altered in special circumstances Take the following steps to start parameter configuration Keep the Fn button pressed for seconds and then release the button The FN SET symbol appears on the display screen Press the button to start parameter configuration The param
10. ars on the display screen Press the button to start the calibration AGRETO electronics GmbH Seite 13 AGRETO ss ILO The calibration menu is operated in the following way With the button the entry is confirmed and the next parameter will be shown After the last parameter is shown the parameter menu is closed and the display reverts to normal weighing mode The f button allows you to select the desired parameter value The button allows you to switch between digits for multi digit entries All the steps of the calibration process are described in the following table They must be performed in this order Step Description Display Comment Nr 1 Division E 01 02 05 10 20 50 Depending on the weighing scales 2 Amount of decimal dC 0 0 0 00 0 000 places Depending on the weighing scales Nominal load F Nominal load of the load cells Zero position load on the scales Calibrating load AdLoAd _ Introduce the calibrating load and xxxxxx enter the weight of the calibrating load 9 2 Calibration parameters ATTENTION These parameters change the characteristics of the weighing display Improper use can cause a distortion of weighing results Take the following steps to enter the calibration settings Keep the button pressed for seconds and then release the button The FN SET symbol appears on
11. at each person who works for the first time with the AGRETO HD1Weighing indicator has read and understood this manual 4 2 Safety instructions for the operator DANGER The AGRETO HD1 Weighing indicator may only be operated by persons who are familiar with the operation of the device Precaution Keep the work area clean Soiled areas contributes to accidents Attention Repairs and other technical interventions on the device may only be performed by qualified personnel There is a danger of electric shock AGRETO electronics GmbH Seite 4 AGRETO Wiegenzeige HD1 4 3 Residual Hazards agreto Working with the device residual risks may arise for persons and objects that cannot be prevented by design or technical protection measures WARNING The AGRETO Weighing indicator HD1 must not be operated in explosive enviroment 5 Technical specifications Size W H D Weight Operating temperature Maximum load Resolution Unit Power supply Battery Battery power Battery running time Accuracy class Input sensitivity Weighing frequency Power supply load cells Signal input Amount of load cells 258 184 60 mm for table mounting 280 161 124 mm for mounting 18900 10 to 40 degrees Celsius adjustable up to 999 999 adjustable from 0 001 to 50 choice between kg or Ib Internal PSU AC 85 to 245V 50 to 60 Hz Accessible compartment
12. eter menu is operated as follows With the button the entry is confirmed and the next parameter will be shown After the last parameter is shown the parameter menu is closed and the display reverts to normal weighing mode button allows you to select the desired parameter value The button allows you to switch between digits for multi digit entries The parameters are described in the following table Parameter Description Display Comment Nr 1 Function of the Fn Fn switch between kg and Ib button ANL animal weighing mode function standard no function 2 Power Save Mode PS OFF no power save mode ON power save mode after 5 minutes without change in weight onP turn off the display after 5 minutes without change in weight standard 3 Background lighting BI Off lighting off On lighting on AGRETO electronics GmbH Seite 11 AGRETO Wiegenzeige HD1 agreto Aut lighting on when load changes standard 4 Baud rate RS232 Br 600 interface 1200 2400 standard 4800 9600 5 Communication mode 1 standard RS232 interface 6 Filter Flt 1 low stabilization Stabilization of the 2 Standard display in an animal 3 weighing mode j 5 high stabilization 7 Sensibility Sto 1 high standard Response weight of the sub steps for animal weighing mode display in the number of
13. hows the actual load based on the null position that was last used NOTE Calibration parameter 3 allows you to configure if and up to what load the display automatically reverts to the zero position during start up 7 2 Zeroing With the 0 button the display s zero position is reset Use this function before every weighing if the display isn t set to zero When the display is set to zero the symbol 0 will light up in the top left corner of the display screen NOTE Calibration parameter 2 allows you to configure the range for manual zero positioning 7 3 Standard weighing procedure Make sure that the display is set to zero Put the weighing object on the scales Wait until the weighing display shows a stable value or until the symbol for weight stability lights up in the top left corner of the display screen Read the weighing result AGRETO electronics GmbH Seite 7 AGRETO Wiegenzeige HD1 agreto 7 4 Weighing with Tare function When you d like to weigh an object in a container or package the weight of the empty container can be automatically subtracted without changing the zero position by using the tare function Make sure the display 5 set to zero Put the empty container on the scales Wait until the display shows a stable value or until the symbol for weight stability lights up in the top left corner of the display screen Press the T button The display goes back to zero a
14. nd the NET symbol appears Now put the weighing object in the container Wait until the display shows a stable value or until the symbol for weight stability lights up in the left top corner of the display screen Read the weighing result This is the net weight of the object without container If you would like to weigh several objects in the same container you can put them on the scales one after the other As long as the NET symbol is visible the previously measured tare will be subtracted and only the net weight shown To end the tare function you take the load from the scales and press the T button again 7 5 Weight summation Do the following if you would like to perform several weighings and add up all the loads Make sure the display 5 set to zero Put the weighing object on the scales Wait until the weighing display shows a stable value or until the symbol for weight stability lights up in the top left corner of the display screen Read the weighing result AGRETO electronics GmbH Seite 8 AGRETO CLO Shortly press the 5 button The display will show the sum of the objects weighed so far followed by the amount of weighed objects so far n 0001 after which it returns to the normal weighing mode The AUTO symbol lights up as long as the sum and amount of weighed objects are displayed Remove the first load from the scales and introduce the next load
15. the screen display Press the 1 button twice to enter the calibration settings The Zero symbol appears on the screen display Press the button to start the calibration parameters AGRETO electronics GmbH Seite 14 AGRETO Wiegenzeige HD1 The calibration menu is operated as follows agreto With the button the entry is confirmed and the next parameter will be shown After the last parameter is shown the parameter menu is closed and the display reverts to normal weighing mode The f button allows you to select the desired parameter value The button allows you to switch between digits for multi digit entries The parameters are described in the following table Parameter Description Display Comment Nr 1 Zero point stabilisation Zot 0 5 1 0 1 5 2 0 2 5 3 0 3 5 4 0 division units Standard setting 2 0 2 Range for manual Nt 102 4 10 20 100 percent of Zero positioning nominal load can be zero positioned Standard setting 100 3 Range for automatic 0 2 4 10 20 100 percent of zero positioning nominal load can be automatically zero positioned Standard setting 4 Responsiveness FL Stb slow responsiveness Sen fast responsiveness standard 5 AD sampling rate SPd 0 standard 1 10 Troubleshooting The following error messages can appear on the display screen Display Description Solution
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