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USER WARNINGS

RECOMMENDATIONS FOR THE PROPER USE OF WEIGHING INSTRUMENT

Keep away from heat sources and direct sunlight

Repair the instrument from rain (except special IP versions)

Do not wash with water jets (except special IP versions)

Do not dip in water

Do not spill liquid on the instrument

Do not use solvents to clean the instrument

Do not install in areas subject to explosion hazard (except special Atex versions)

RECOMMENDATIONS FOR CORRECT INSTALLATION OF WEIGHING INSTRUMENTS

The terminals indicated on the instrument’s wiring diagram

to be connected to earth must

have the same potential as the weighed structure (same earthing pit or earthing system). If

you are unable to ensure this condition, connect with an earthing wire the terminals of the
instrument (including the terminal

–

SUPPLY) to the weighed structure.

The cell cable must be individually led to its panel input and not share a conduit with other cables;

connect it directly to the instrument terminal strip without breaking its route with support terminal strips.

Use “RC” filters on the instrum

ent-driven solenoid valve and remote 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 electric protections for the instruments (fuses, door lock switch etc.).
It is advisable to leave the equipment always switched on to prevent the formation of condensation.

MAXIMUM CABLE LENGTHS

RS485: 1000 metres with AWG24, shielded and twisted cables

RS232: 15 metres for baud rates up to 19200

Analog current output: up to 500 metres with 0.5 mm

cable

Analog voltage output: up to 300 metres with 0.5 mm

cable

Содержание C-DESK-BL

Страница 1: ...Nastri 23 84098 Lancusi SA 39 089 954105 39 089 954279 39 335 8081596 ASSISTENZA info laboratoriometrologico net www bilanciailcd it HELP DESK User Manual version 1 05 Weighbridge 2014 108 EC EN55022...

Страница 2: ...ication label and or serial number of the product misuse transformation alteration repair of products not carried out by Laumas personnel Laumas provides a 1 year warranty from the date of the deliver...

Страница 3: ...Y FOR INSTRUMENTS WHERE THIS OPTION IS AVAILABLE 14 ALIBI MEMORY READING 14 OUTPUTS AND INPUTS CONFIGURATION 15 SEMI AUTOMATIC TARE NET GROSS 17 PRESET TARE SUBTRACTIVE TARE DEVICE 17 SEMI AUTOMATIC Z...

Страница 4: ...5 PRINTING EXAMPLES 37 WEIGHING PRINTOUTS 37 COMPLEX FUNCTIONS PRINTOUTS 38 OTHER PRINTOUTS 40 CONTINUOUS FAST WEIGHT TRANSMISSION PROTOCOL 41 CONTINUOUS WEIGHT TRANSMISSION TO REMOTE DISPLAYS PROTOCO...

Страница 5: ...BSTAVQ STAVQ INTEGRATED PRINTER 62 OPZWBATTWTAB 63 CONNECTING THE BATTERY TO THE INSTRUMENT 63 WINOX BR WTAB BR 64 WINOX BL WTAB BL 64 OPZWBATTWDESK 65 CONNECTING THE BATTERY TO THE INSTRUMENT 65 WDES...

Страница 6: ...of the instrument including the terminal SUPPLY to the weighed structure The cell cable must be individually led to its panel input and not share a conduit with other cables connect it directly to th...

Страница 7: ...THE CELL CABLE Use water proof sheaths and joints in order to protect the cables of the cells MECHANICAL RESTRAINTS pipes etc When pipes are present we recommend the use of hoses and flexible couplin...

Страница 8: ...ntainer walls are discharged to the ground without going through or damaging the load cells Failure to implement a proper earthing system might not affect the operation of the weighing system this how...

Страница 9: ...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...

Страница 10: ...an be connected to a CLM serie intelligent junction box or to a multi channel weight transmitter Display Model Display Digit height LED or signalling symbols WDESK BR WINOX BR WTAB BR Red LED 6 digits...

Страница 11: ...the instrument DOES NOT come on again automatically you have to press ON To guarantee an automatic restart after a blackout disable the ON key as follows disconnect power supply and open the instrumen...

Страница 12: ...MENTS 0 4 x 1 x 2 x 5 x 10 x 20 x 50 x 100 DIGITAL FILTER READINGS PER SECOND 10 levels 5 300 Hz RELAY OUTPUTS N 4 max 115 VAC 150 mA DIGITAL INPUTS N 2 optoisolated 5 24 VDC PNP SERIAL PORTS 2x RS485...

Страница 13: ...ect figure to be modified Setting preset tare Select figure to be modified Print menu mV load cell test Modify selected figure or go to previous menu item Database menu Modify selected figure or go to...

Страница 14: ...g unit of measure kg g unit of measure g W1 current range in multiple range or multi interval instruments W2 W3 INPUT 1 LED lit input 1 closed INPUT 2 LED lit input 2 closed INPUT 3 R1 P1 LED lit outp...

Страница 15: ...ed is not a weight 9 weight displayed is valid legally 10 weight displayed is NOT valid legally 11 not used 12 display in e 10 13 unit of measure reading 14 the number displayed indicates that the cor...

Страница 16: ...MENU MAP Into menus changes are applied right after pressing the ENTER key no further confirmation is required SYSTEM PARAMETERS 1 2 3 s optional 1 WDESK BR WINOX BR WTAB BR 2 WDESK BL WINOX BL WTAB...

Страница 17: ...SYSTEM PARAMETERS From the weight display press simultaneously keys MENU and ESC to access the parameter setting MENU ENTER to enter a menu confirm the data entry to modify the displayed figure or men...

Страница 18: ...esponse times ms Display and serial port refresh frequency Hz 0 12 300 1 150 100 2 260 50 3 425 25 4 default 850 12 5 5 1700 12 5 6 2500 12 5 7 4000 10 8 6000 10 9 7000 5 ANTI PEAK When the weight is...

Страница 19: ...number is automatically assigned to each record stored in the memory it increases for stored records from 1 to 999999 and is automatically reset to 1 after reaching 999999 The alibi memory is used in...

Страница 20: ...contact will not switch on the basis of weight but is controlled by remote protocol commands relay switching occurs when the weight is stable OUT 1 only connect to the green light of the signal statio...

Страница 21: ...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 Function not availab...

Страница 22: ...again The semi automatic tare operation is not allowed if the gross weight is zero or negative or unstable or above the maximum capacity Function not available if net functions are disabled see parame...

Страница 23: ...INSTRUMENT IS TURNED OFF Function not available if net functions are disabled see parameter in section INFO MENU SEMI AUTOMATIC ZERO WEIGHT ZERO SETTING FOR SMALL VARIATIONS By closing the SEMI AUTOMA...

Страница 24: ...net weight or gross weight according to its settings set continuous weight transmission protocol to RIP6100 RIP675 RIP6125C series remote displays the remote display shows the net weight or gross wei...

Страница 25: ...e printout and the next for TMU295 or LX300 only number of blank lines before the input weigh printout default 0 for TMU295 or LX300 only number of blank lines before the output weigh printout default...

Страница 26: ...s 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 remot...

Страница 27: ...must be changed compared to the previous one for a new storage to be carried out select or to enable or disable the control TEST Input Test ensure that for each open input is displayed is displayed w...

Страница 28: ...te of no activity pressing a key or a weight change turns it on again WTAB default the integrated printer is always on the integrated printer only turns on when printing DATE AND TIME SETTING When sel...

Страница 29: ...erval or multiple range instruments scale verification division for the third range of multi interval or multiple range instruments maximum capacity for single interval instruments maximum capacity of...

Страница 30: ...ibration is changed significantly PROGRESSIVE PRINTOUTS TOTALS OPEN WEIGHINGS From the weight display press MENU to access the menu MENU ENTER to enter a menu confirm the data entry to modify the disp...

Страница 31: ...rforming the operation the deletion confirmation is requested confirm again with ENTER or press ESC to cancel the command The totals are deleted automatically when they exceed the value 99999999 OPEN...

Страница 32: ...sword can be set to protect the database from unauthorised changes through a settable password If the password is not active when accessing the menu factory setting the display shows Set the desired p...

Страница 33: ...em retrieves the corresponding first weighed value from the memory and calculates the difference between the two weighed values if the second weighed value is lower than the first the material was unl...

Страница 34: ...HE DATABASE The lorry goes onto the weighbridge Press DB the display shows With the numerical keypad enter the database index associated to the lorry the weight of the empty lorry must have already be...

Страница 35: ...ENTER The instrument saves the weighed value in the memory and shows printing takes place after the subsequent first weighing of the trailer 2 FIRST WEIGHING OF THE TRAILER ENTRY The trailer goes onto...

Страница 36: ...d the trailer To cancel the weighing press ESC NOTES operation with double weighing is only possible with the gross weight The codes range from 1 to 254 It is thus possible to have up to 254 weighings...

Страница 37: ...is leaving the material has been loaded appears Trailer it indicates the tractor trailer function press ENTER The instrument saves the weighed value in the memory and shows printing takes place after...

Страница 38: ...ubsequent weighing of the trailer The trailer goes onto the weighbridge Press DB the display shows With the numerical keypad enter the database index associated to the trailer The instrument applies t...

Страница 39: ...ious weighed value from the memory and calculates the difference between the two weighed values if the weighed value is lower than the previous one the material was unloaded and the instrument shows t...

Страница 40: ...X and REF and between EX and REF the weight display exceeds 110 of the full scale internal instrument converter failure check load cell connections if necessary contact technical assistance the weight...

Страница 41: ...nt copies wrong password entered to change the database the instrument is waiting for the IN key to be pressed to complete the weighing the instrument is waiting for the OUT key to be pressed to compl...

Страница 42: ...below refer to the Custom PLUSII printer integrated in the WTAB model the printouts with the other supported printers show wider texts in case the number of characters per available row is higher WEIG...

Страница 43: ...weight printout from the PRINT key 24 01 13 10 31 01 G 26000 kg N 11000 kg PT 15000 kg Net weight Gross weight Preset tare COMPLEX FUNCTIONS PRINTOUTS First weighed value tractor trailer see section...

Страница 44: ...Alibi identifier optional Tractor second weighed value Alibi identifier optional Trailer second weighed value Tractor trailer second weighed value First multiple weighed value see section FIRST MULTIP...

Страница 45: ...n TOTALS 24 01 13 10 45 01 PRINTOUT NUMBER 23 CODE 5 WEIGHED VALUE 1 15000 kg ALIBI ID 11 WEIGHED VALUE 2 18000 kg LOADED 3000 kg Progressive printouts Alibi identifier optional 24 01 13 10 15 20 TOTA...

Страница 46: ...ckckCR where 1 initial string character 38 ASCII T 1 character of gross weight identification P 1 character of gross weight identification zzzzzz 6 characters of gross weight 48 y 57 ASCII 1 characte...

Страница 47: ...alue is obtained from the calculation of XOR exclusive OR of the 8 bit ASCII codes of the characters considered This obtains a character expressed in hexadecimals with two digits that can have the val...

Страница 48: ...te a reception error 63 ASCII 1 character to indicate an error in the command execution 23 ASCII ckck 2 ASCII characters of Check Sum for further information see section CHECK SUM CALCULATION CR 1 cha...

Страница 49: ...read setpoint 5 j t to read gross weight j n to read net weight Possible instrument responses correct reception aaxxxxxxj ckckCR incorrect reception aa ckckCR where xxxxxx 6 characters of the require...

Страница 50: ...ble value aa CR 4 SWITCHING FROM GROSS TO NET WEIGHT The PC transmits the ASCII string aaNETckckCR Possible instrument responses correct reception aa ckckCR incorrect reception aa ckckCR Function not...

Страница 51: ...for division value 5 y 6 for division value 10 y 7 for division value 20 y 8 for division value 50 y 9 for division value 100 7 KEYPAD LOCK BLOCK THE ACCESS TO THE INSTRUMENT The PC transmits the ASC...

Страница 52: ...m is the following Consider only the string characters highlighted with underlining Calculate the exclusive OR XOR of 8 bit ASCII codes of the characters Example character decimal ASCII code hexadecim...

Страница 53: ...be memorised is equal to the value in memory The numerical data found below are expressed in decimal notation if the prefix 0x is entered the notation will be hexadecimal MODBUS RTU DATA FORMAT The da...

Страница 54: ...ers number of Modbus registers to write beginning from the address no 1 No byte number of bytes of the following data FUNCTION 16 Preset multiple registers WRITE MULTIPLE REGISTERS QUERY Address Funct...

Страница 55: ...2 ILLEGAL DATA ADDRESS the specified data address is not available 3 ILLEGAL DATA VALUE the data received has an invalid value LIST OF AVAILABLE REGISTERS The MODBUS RTU protocol implemented on this i...

Страница 56: ...0047 HYSTERESIS 5 H R W 40048 HYSTERESIS 5 L R W 40050 INSTRUMENT STATUS R 40051 REGISTER 1 NO R W 40052 REGISTER 2 R W 40053 REGISTER 3 R W 40054 REGISTER 4 R W 40055 REGISTER 5 R W 40056 REGISTER 6...

Страница 57: ...ined at power on the 99 command of the Command Register must be sent STATUS REGISTER 40007 Bit 0 Load cell error Bit 1 AD convertor malfunction Bit 2 Maximum weight exceeded by 9 divisions Bit 3 Gross...

Страница 58: ...tus Bit 4 Bit 4 OUTPUT 5 status Bit 5 Bit 5 Bit 6 Bit 6 Bit 7 Bit 7 Bit 8 Bit 8 Bit 9 Bit 9 Bit 10 Bit 10 Bit 11 Bit 11 Bit 12 Bit 12 Bit 13 Bit 13 Bit 14 Bit 14 Bit 15 Bit 15 The output status can be...

Страница 59: ...e Scale verification division Use this register to calculate the value displayed by the instrument Least significant byte L Byte Most significant byte H Byte Scale verification division value Divisor...

Страница 60: ...send command 0 between the first command and the following one ALIBI MEMORY OPERATION CONTROLS SAVING A WEIGHT IN ALIBI MEMORY To save a weight in alibi memory send the command 110 to the Command Regi...

Страница 61: ...ise you are reading a net weight Decimals read from the alibi memory register 40088 number of decimals to apply to weight values Unit of measure read from the alibi memory register 40089 unit of measu...

Страница 62: ...0 hD6 The instrument will respond with the string h01 h10 h00 h10 h00 h02 h40 h0D Query field name hex Response field name hex Instrument address h01 Instrument address h01 Function h10 Function h10 A...

Страница 63: ...h10 h00 h12 h00 h04 h61 hCF Query field name hex Response field name hex Instrument address h01 Instrument address h01 Function h10 Function h10 Address of the first register H h00 Address of the firs...

Страница 64: ...0 h00 h0F hA0 h00 h00 h0B hB8 h12 h73 Query field name hex Response field name hex Instrument address h01 Instrument address h01 Function h03 Function h03 Address of the first register H h00 Byte coun...

Страница 65: ...From the weight display press the MENU and ESC buttons at the same time and select the printer on RS485 port select LED KEY FUNCTION 1 OPEN key if lit indicates that the printer is on press to open t...

Страница 66: ...ressed the OPEN key and using the two opening notches 2 Place the paper roll making sure that it unrolls in the proper direction as shown 3 Take out the paper and close the cover 4 Push on the plastic...

Страница 67: ...he same time and select the printer on RS485 port select LED KEY FUNCTION PAPER ROLL REPLACEMEN Open the paper compartment with the special key and insert the roll as shows in the figure above with a...

Страница 68: ...ection ENERGY SAVING The battery is recharged automatically every time the instrument is powered from an external power source Power LED is on A full charge takes about 20 hours The instrument may be...

Страница 69: ...ry charge level is displayed by means of the following icon 3 marks battery charge level between 70 and 100 2 marks battery charge level between 30 and 70 1 mark battery charge level between 20 and 30...

Страница 70: ...ifetime see section ENERGY SAVING The battery is recharged automatically every time the instrument is powered from an external power source Power LED is on A full charge takes about 20 hours The instr...

Страница 71: ...e level is displayed by means of the following icon 3 marks battery charge level between 70 and 100 2 marks battery charge level between 30 and 70 1 mark battery charge level between 20 and 30 1 blink...

Страница 72: ...phase has been completed by the manufacturer and includes all the tests listed by EN45501 2015 8 2 2 The second assessment phase must be completed by the authorities in charge in the Country in which...

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