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- 18 - 

SETTING UNITS OF MEASURE 

 

These are the available units of measure: 

 



kilograms 

grams 

tons 



pounds 



:  newtons 



litres 



bars

 



atmospheres

 



pieces

 



newton metres

 



:  kilogram metres

 



other generic units of measure not included in the list

 

 

If  the  print  function  is enabled,  the  symbol  corresponding  to  the  selected  unit  of  measure will  be 

printed after the measured value. 

 

 

OUTPUTS AND INPUTS CONFIGURATION 

 

OUTPUTS 

 

-

 

OUTPUT 1: PRESET (for operation see 

OPERATION SETTINGS

-

 

OUTPUT 2: SET (for operation see 

OPERATION SETTINGS

-

 

OUTPUT 3: CYCLE END (the relay is closed to the achievement of Cycle End) 

-

 

OUTPUT 4: LOAD (the relay is closed to perform the scale automatic loading); 

-

 

OUTPUT 5: ALARM/TOLERANCE (the relay is closed when an alarm is present or the weight is 
out of tolerance). 

 

INPUTS 

 

-

 

INPUT 1: START 

-

 

INPUT 2: STOP

 

-

 

INPUT 3 (default = 



): It’s possible to select one of the following functions: 

-

 



  (NET/GROSS):  by  closing  this  input  for  no  more  than  one  second,  it’s  making  an 

operation of SEMI-AUTOMATIC TARE and the display will show the net weight. To display 

the gross weight again, hold the NET/GROSS input closed for 3 seconds.

 

 

+

 



 



 



 

 

+

 



 



 

 

Summary of Contents for W200-S

Page 1: ...ENGLISH ENGLISH ENGLISH ENGLISH Installation and User Manual version 1 07 W200 S Unload 2014 30 EU EN55022 2010 EN61000 6 2 2005 EN61000 6 4 2007 SYSTEM IDENTIFICATION...

Page 2: ...er No guarantee against misuse Batteries Laumas provides 1 year guarantee from the date of delivery note against material defects or battery manufacturing faults Disposal of Waste Equipment by Users i...

Page 3: ...PARAMETERS 13 THEORETICAL CALIBRATION 13 TARE WEIGHT ZERO SETTING 14 ZERO VALUE MANUAL ENTRY 14 REAL CALIBRATION WITH SAMPLE WEIGHTS 15 FILTER ON THE WEIGHT 16 ANTI PEAK 16 ZERO PARAMETERS 17 RESETTAB...

Page 4: ...END 31 NUMBER OF BATCHING PRINTOUTS 32 CHECKING PC PRESENCE 32 WAITING CONFIRMATION FROM PC SLAVE 32 SWITCHING OF THE ALARM TOLERANCE RELAY ON WEIGHT 32 BIG BAG UNLOADING 32 FORMULAS PROGRAMMING 33 D...

Page 5: ...KEYPAD OR DISPLAY LOCKING 44 DECLARATION OF CONFORMITY EU 45...

Page 6: ...emote control switch coils Avoid inverters in the instrument panel if inevitable use special filters for the inverters and separate them with sheet metal partitions The panel installer must provide el...

Page 7: ...l shifting and tipping relating to shocks and vibration windy conditions seismic conditions in the installation setting stability of the support structure EARTHING THE WEIGHED STRUCTURE By means of a...

Page 8: ...itation wire must be equal or similar to the one indicated in the load cell data sheet input resistance The insulation value between the shield and any other cell wire and between any other cell wire...

Page 9: ...four fixing holes 4 mm centre distance 163x113 mm W200 IP64 IP64 waterproof polycarbonate box version dimensions 180x130x77 mm four fixing holes 4 mm centre distance 163x113 mm Equipped with external...

Page 10: ...rsions second DISPLAY RANGE 999999 NO OF DECIMALS DISPLAY INCREMENTS 0 4 x 1 x 2 x 5 x 10 x 20 x 50 x 100 DIGITAL FILTER READINGS PER SECOND 0 012 7 s 5 300 Hz RELAY LOGIC OUTPUTS N 5 max 115 VAC 150...

Page 11: ...5 V max 24 V L PHASE 115 230 VAC optional version 12 INPUT COMMON VDC 0 V N NEUTRAL 115 230 VAC optional version 13 GROUND 115 230 VAC optional version 14 INPUT No 3 selectable VDC min 5 V max 24 V o...

Page 12: ...8 5 4 10 11 9 8 E OPTION 1 3 2 4 5 6 7 14 11 9 10 13 12 16 15 16 2 16 2 to instrument SET CYCLE END LOAD OUT COMMON Current output max load 300 ohm Voltage output min load 10 kohm EXCITAT LOAD CELLS...

Page 13: ...a and cycle number to be performed via external contact see section BATCHING START FROM EXTERNAL CONTACT For further information on the batching sequence see section BATCHING CONSUMPTION STORAGE The i...

Page 14: ...ancel or return to previous menu Gross Net Net Gross Select figure to be modified or go to previous menu item Batching start stop Print menu mV load cell test Modify selected figure or go to next menu...

Page 15: ...10 MENU MAP Into menus changes are applied right after pressing the ENTER key no further confirmation is required SYSTEM PARAMETERS 3 s optional optional optional 3 s...

Page 16: ...11 BATCHING CONSTANTS it appears only if in constants TOTAL YES...

Page 17: ...HAS NOT BEEN CALIBRATED missing plant system identification tag proceed with calibration If load cells data are unknown follow the procedure in section REAL CALIBRATION WITH SAMPLE WEIGHTS Enter the r...

Page 18: ...ls It s possible to set a value between 0 50000 and 7 00000 mV V Example of 4 cell system with sensitivity 2 00100 2 00150 2 00200 2 00250 enter 2 00175 calculated as 2 00100 2 00150 2 00200 2 00250 4...

Page 19: ...message by pressing ENTER The weight value to be set to zero is displayed In this phase all of the LEDs are flashing Confirming once again the weight is set to zero the value is stored to the permanen...

Page 20: ...the system must read zero If this does not happen it means that there is a mechanical problem affecting the system linearity WARNING identify and correct any mechanical problems before repeating the...

Page 21: ...ntil an optimum result is achieved The filter enables to stabilise a weight as long as its variations are smaller than the corresponding response time It is necessary to set this filter according to t...

Page 22: ...on the weight value is lower than the value set in this parameter and does not exceed the value the weight is reset To disable this function set 0 ZERO TRACKING from 1 to 5 default When the weight va...

Page 23: ...ETTINGS OUTPUT 2 SET for operation see OPERATION SETTINGS OUTPUT 3 CYCLE END the relay is closed to the achievement of Cycle End OUTPUT 4 LOAD the relay is closed to perform the scale automatic loadin...

Page 24: ...he desired product the display shows the weight actually extracted This operation can be repeated many times To display the gross weight again keep the NET GROSS input closed or press TARE for 3 secon...

Page 25: ...00 kg you require an 4 mA signal at 5000 kg and 20 mA at 10000 kg in this case instead of zero set 5000 kg set the weight value for which you wish to obtain the maximum analog output value it must cor...

Page 26: ...V Weight 0 kg analog output 10 V Weight 5000 kg analog output 5 V Weight 10000 kg analog output 0 V All analog outputs of the instrument are ACTIVE and SINGLE ENDED type therefore they can be connect...

Page 27: ...alternated with the message printer weight reception mode see section WEIGHT READING VIA SERIAL PORT weight reception mode see section WEIGHT READING VIA SERIAL PORT transmission speed 2400 4800 9600...

Page 28: ...is necessary to connect the above mentioned resistors DIRECT CONNECTION BETWEEN RS485 AND RS232 WITHOUT CONVERTER Since a two wire RS485 output may be used directly on the RS 232 input of a PC or remo...

Page 29: ...on WEIMOD MODE see section WEIRIP MODE WARNING in order to use the weight reading via serial port the weight reading mode must be set as see section DATA DELETION AND PROGRAM SELECTION RS485 CONNECTIO...

Page 30: ...in case of conflict the last serial set remains active Settable parameters transmission speed 2400 4800 9600 19200 38400 115200 default 9600 transmitting instrument address only for from 1 to 99 defa...

Page 31: ...y locked at power on and shows the instrument model To unlock it if necessary cut off the connection to the receiving instrument and follow the procedure in KEYPAD OR DISPLAY LOCKING section see trans...

Page 32: ...rresponding output closes E EC Option Test It shows the formula selected by the E EC option if the option is not present or is not active the message is displayed Analog Output Option Test It allows t...

Page 33: ...lso the related contact is opened For single speed batching program and use only the SET contact at the batching start only the PRESET contact is closed once reached the preset value also the SET cont...

Page 34: ...UM WEIGHT from 0 to max full scale default 0 maximum weight that the scale can load If the minimum and maximum weights are set the AUTOMATIC LOADING function is activated the LOAD contact will be clos...

Page 35: ...dicates the limit within which the automatic fall is updated according to the parameter By setting a low value is obtained more accurately but the length of the batchings could increase because if nec...

Page 36: ...his function to slow down the product batching in the final phase through opening and closing cycles of the SET contact and to increase the accuracy Set in parameter the product amount you want to bat...

Page 37: ...ANCE RELAY ON WEIGHT from 0 to max full scale default by setting a value different from zero the ALARM TOLERANCE contact does not switch over in case of alarm tolerance but behaves as a SETPOINT conta...

Page 38: ...In case of attempt in or to set a value higher than the maximum weight set in the batching constants the message is displayed DELETING FORMULAS Confirm with ENTER the prompt to delete one formula ent...

Page 39: ...ssage will be displayed 4 The PRESET contact will be opened as soon as one of the following conditions is met Only if is set once reached the set value minus the slow value Once reached the preset val...

Page 40: ...s Automatically by the instrument only if at the end of the batching the weight is lower than the minimum weight The AUTOMATIC LOADING ends if one of the following conditions occurs The weight reaches...

Page 41: ...is closed the same batching sequence is repeated DISPLAYING DURING BATCHING During the batching the display shows the net weight of product preceded by the letter By pressing the formula number is dis...

Page 42: ...ed for all formulas divided by 100 deletion data quantity consumed for each formula The quantities will be printed out in full CONSUMPTION DELETION To delete consumption confirm the deletion confirmat...

Page 43: ...hing again from the point of interruption during the batching it indicates that the product is not extracted It is automatically cancelled if the product decreases Press STOP twice to cancel the batch...

Page 44: ...or at least 12 hours to charge the battery if the alarm persists contact technical assistance an incorrect date has been detected go into the related menu to check and correct it waiting for START clo...

Page 45: ...ula number to be printed or 00 to print them all prints consumption only if see CONSUMPTION FOR EACH FORMULA BATCHING PRINTOUT W200 UNLOAD Addr 01 FORMULA 01 CYCLE 1 1 DATE 01 10 11 08 30 01 TARE 5680...

Page 46: ...AD Addr 01 DATE 01 10 11 08 30 01 FORMULA 02 SET 2000 kg SLOW 100 kg CONSUMPTION PRINTOUT W200 UNLOAD Addr 01 DATE 01 10 11 08 30 38 CONSUMPTION F01 1148 kg F03 1456 kg TOTAL 2604 kg FROM 01 09 11 09...

Page 47: ...to indicate that this menu item is unlocked TEMPORARY MENU UNLOCKING press and simultaneously for 3 seconds it is now possible to enter and modify all menus including those which are locked By return...

Page 48: ...been set not approved program approved program single interval Dir 2014 31 EU art 1 approved program multi interval Dir 2014 31 EU art 1 approved program multiple range Dir 2014 31 EU art 1 Contact te...

Page 49: ...is also possible via the MODBUS and ASCII protocols no lock keypad lock if active when a key is pressed the message is displayed for 3 seconds keypad and display lock if active the kaypad is locked an...

Page 50: ...reinstimmt F D claration de conformit Nous d clarons avec cela responsabilit que le produit auquel se rapporte la pr sente d claration est conforme aux normes cit es ci apr s CZ Prohl en o shode T mto...

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