Bench Shipping Scale
Contents
1. Options RS Cot is continuous Data Transmission for using Remote Display or External Display RS Prt is used for the Serial Printer RS Aut is used for transmission after every weighing P11 FL Weight adjustment for acceleration of gravity P12 KB When on keyboard is pressed with sound P13 UT Unit setting Lb U1 or U2 is optional which could be ON or OFF through pressing the FUN Key and TARE Key When U1 U2 is ON the conversion coefficient can be set through pressing UNIT Key while self checking When U1 U2 is OFF it could not be set unless entering the P13 UT menu and set it ON P14 Pn Press FUN to display P1 set the passwords and press FUN It display P2 and set passwords again to confirm When successful it will show Done 6 SECTION5 RS 232 OUTPUT Specifications RS 232 output of weighing data 1200 2400 4800 9600 19200 bps 1 stop bit 8 data bits No Parity Mode 1 Continue output ST GS 0 119 kg ST for stable US for unstable GS for gross weight NT for net weight 0 119 for weighing value kg for unit kg lb HEX Od and HEX oa HEX for hex Od for enter 0a for next line Mode 2 Automatic output Automatic output mode is same as continue output The only difference is After weighing when take away the goods display returns to zero then transfers Data Format for normal weighing operations Exam2. Key was last pressed To clear the tare value empty the platform and press TARE Key again TARE indicator will be goes off 3 5 Parts counting KEY 1 Tare the weight of any container that is used leaving the empty container on the scale Place samples on the scale The number of samples should match the options for parts counting 10 20 50 100 or 200 pieces Weighing sample Press MOD Key to begin the parts counting The scale shows P 10 asking for a sample size of 10 parts Change the sample size by pressing the TARE Key the display will cycle through the options 10 20 50 100 200 Counting Press FUN Key when the number matches the sample size Remove samples from the container and place the desire parts for counting purpose Display will show the number of parts pcs Viewing the Unit Weight Nos of Counts amp Total Weight Press FUN Key to cycle through Unit Weight Nos of Counts and Total Weight Note that the Unit Weight will show in gram Press MOD Key to return to normal weighing 3 6 Accumulation KEY 2 Accumulate the weight When weighing press FUN Key for accumulation Place the products that to be weighed when the STABLE indicator is on press MOD Key and the weight value will be stored in the memory The display will show nos of accumulation After that it goes to normal weight display Do other subsequent weighing by the similar procedure as described above Note This Indicator can store 200 Nos of accumula
3. point Set hi limit and low limit as same value Check mode Setting the parameter Select F4 CHK to enter check mode Press FUN Key to enter and sub select BEEP 1 BEEP 2 or BEEP 3 Press FUN Key it will show XXXXXX Then begin to set high limit value Press Enter to set low limit value Mode 1 BEEP 1 never beep whether it is eligible or not but the indicator HI or LO will be on or off to show the result When the weight is higher than the high limit indicator HI will be on while lower than the low limit indicator LO will be on Otherwise indicator HI amp LO will be both on Mode 2 BEEP 2 beep when it is eligible Mode 3 BEEP 3 beep when it is not eligible Note The weight must be greater than 9 scale divisions for the check weighing to operate To disable the check weighing function press UNIT Key to set both high and low limit to zero 3 11 Print KEY 2 Set P10 PS RS Prt is selected for the Serial Printer When weighing press MOD Key to print SECTION 4 FUNCTIONS AND PARAMETERS F1 CLK Date and time setting When F1 CLK is showed press FUN Key It will display the time Time setting ZERO Key shift digit MOD Key cancel and esc TARE Key value up FUN Key enter and esc Select date setting mode by pressing TARE Key YY MM DD MM DD YY or DD MM YY Date setting Same as time setting F2 SLP Sleep function For LED Version ahi SLP no Set to
4. should be sited in a location accuracy would not be degraded Avoid extremes of temperature Avoid unstable power sources Do not use near large users of electricity such as welding equipment or large motors Verify the voltage showing on the label matches the voltage in your area connection of loadcell A Plastic housing connect to Din9 Pin6 E Pint E Pin9 S Pin8 S Pin5 shield connection of RS232 A Plastic housing connect to Ding Pin2 TXD Pin3 RXD Pin5 GND SECTION 2 KEY DESCRIPTIONS SOFT POWER ON OFF Key Power on off the indicator ZERO Key 1 When self checking Press ZERO Key to enter parameter setting 2 Set the zero point for all subsequent weighing _2 3 Move t TARE Ke he cursor to change the digit when setting parameters or other functions y 1 When self checking Press TARE Key to enter fast calibration 2 Tare the scale Store the current weight in memory as a tare value subtract the tare value from the weight and shows the net weight Entering a value using the keypad will store that value as the tare value 3 Cycle t MOD ES 1 Enter 2 Accum 3 Hold 4 5 Param we Se e Ae A 6 FUN Key 1 Select 2 View u 3 View n el wes Le eg 4 hrough the functions or increase the active digit when setting value for parameters or other functions C Key Cancel the counting mode from weighing mode when F3 KEY 1 ulate and print when F3 KEY 2 Function
5. DIGITAL SCALES TM DiciWU icH Bench Shipping Scale DWP 440 DWP 800 DWP 1100 DWP 102E Indicator User Manual y O Oo A WO N Model DWP 440 bench shipping counting scale Accuracy Gradelll n 3000 Sample Rate 10 times second Load cell sensitivity 1 5 3mV V Scale interval 1 2 5 10 20 50 for option Display 6 bits LCD 6 state indicating signals Scoreboard interface optional In serial output mode current loop signal transmission distance lt 50m Communication interface optional RS232C Baud rate 1200 2400 4800 9600 optional Power supply Battery DC6V 4AH Operating temperature humidity 0 40 C lt 90 RH transporting temperature 20 50 C SECTION 1 INTRODUCTIONS 1 1 Introduction The indicator provides an accurate fast and versatile series of general purpose weighing indicator with counting check weighing animal weighing functions and preset tare 1 2 Specification Housing plastic housingA Bile Saas 110V 50 60Hz ve built in rechargeable batta 6V4AH Display 6 difis 1 LED Max input 15mV ADC D A External 1 30000 Resolution Interface RS 232 Output Stabilisation time 1 second typical Operating 0 C 50 C 32 F 104 F temperature Load cell drive 5V Max 150mA voltage Other function Real time clock and units conversion Load cells Up to eight 350 ohms cells 1 3 Installation The weighing indicator
6. SLP no means the indicator will never sleep SLP 3 Set the time span 3 minutes for the sleep This sleep mode has two options off amp dot which can be selected by pressing FUN Key when displaying SLP 3 off means cutting off the power and dot means only a dot at the last digit will be displayed When dot weight changing can wake up the indicator SLP 5 10 15 Same as SLP 3 F2 BK Backlight mode setting For LCD version Auto mode The backlight will distinguish when no action is taken during a certain time Off mode The backlight is off all the time On mode The backlight is always on F3 KEY MOD Key setting KEY 1 To set the MOD Key for counting gross net weight display switch KEY 2 To set the MOD Key for accumulation amp print KEY 3 To set the MOD Key for holding the weight value KEY 4 To set the MOD Key for setting tare value in advance KEY 5 To set the MOD Key for animal weighing parameters setting F4 CHK Check weighing setting Options BEEP 1 2 3 F5 Brt Adjust the brightness of LED display For LED version Select 1 8 8 is most bright F5 INP Display the internal counts For LCD version Used to check the connection of loadcell and working status of ADC circuit Press TARE to exit F6 INP Display the internal counts For LED version F6 CAL Calibration for LCD Version See below F7 CAL Calib
7. er weighing and counting is measured Usually this will only be necessary when the s empty When the zero point is obtained the ZERO indicator is ON The scale has an automatic re zeroing function to account for minor drifting or accumulation of material on the platform However you may need to press ZERO Key to re zero the scale if small amounts of weight are shown when the platform is empty 3 4 Tare the scale When a container is applied it needs to tare off and obtains a net weight Remove all weights from the platform and make the platform empty Make sure that the ZERO indicator is on Place a container on the platform and the container s weight will be displayed Press TARE Key to tare the scale The container s weight will be stored as a tare value and the value will be subtracted from the display leaving a zero value on the display The TARE indicator will be on to show the indicator is now under tare operation A product is placed in the container and it will show only the weight of the added product The scale should be tare a second time if another is added to the first one Again only the weight added after tare will be displayed When the container is removed a negative value will be shown If the scale was tare just before removing the container this value is the gross weight of the container plus all products that were removed The ZERO indicator will also be on because the platform is back to the same condition it was when the ZERO
8. keep and cancel when F3 KEY 3 Enter pre tare value when F3 KEY 4 eter setting for animal weighing when F3 KEY 5 Cancel or quit from the operations or enter the function and save the setting values of parameters nit weight counts and total weight when counting mode F3 KEY 1 os of accumulated weight and total weight when F3 KEY 2 Enter Cancel animal weighing function when F3 KEY 5 UNIT Key 1 When self checking press UNIT Key to set unit conversion coefficient 2 Unit conversion when weighing SECTION 3 OPERATIONS 3 1 Power on off Press ON OFF Key to power on the Indicator and the indicator self checks then goes into the weighing state 3 2 Functions and parameters setting When se Press FU When se When se When se f checking press ZERO Key to enter parameter setting Then display shows F1 CLK Press TARE Key to move functions cycle N Key to enter the desire function or MOD Key to cancel or quite See details on Section 4 Functions and Parameter Sections f checking press TARE Key to enter P8 CAL calibration function f checking press MOD Key to enter P13 UT unit setting f checking press FUN Key to stop self checking and it goes into the work state When se 3 3 Zero Press ZE platform i 238 f checking press UNIT Key to enter unit conversion coefficient setting the scale RO Key to set the zero point from which all oth
9. ples as follow Mode 3 Print Setting Lab2 DATE 2000 02 11 TIME 21 26 56 NO 001 TARE 0 000kg NET 0 076kg GROSS 0 076kg DATE 2000 02 11 TIME 21 27 41 NO 002 TARE 0 125kg NET 0 035kg GROSS 0 160kg SECTION 6 ERROR CODES ERROR DESCRIPTION RESOLUTION CODES OL Over range Remove weight from the scale Err 1 Err 2 Date and Time not right Reset again Err 4 Zero Setting Error The scale was outside the normal zero setting range either when it was turned on or when the ZERO Key was pressed Remove weight from the scale and try again Use the TARE Key to set the display to zero value
10. ration PN Press FUN Key to enter PN Initiate password is 0000 P1 SP Set AD converting speed Options 1 2 3 4 5 1 is the fastest and 5 is the slowest P2 AUT Select the Power on zero maintenance Options 0 2 5 10 20 50 100 of the capacity P3 RAN Select the manually zero maintenance Options 2 4 10 20 50 100 of the capacity P4 AZ Select the auto zero maintenance Options 0 5d 1d 2d 4d d means division P5 DEC Set the decimal point Options 0 0 0 0 00 0 000 0 0000 P6 CAP Set the capacity P7 INC Set division increment Options 1 2 5 10 20 50 P8 CAL Calibration After finishing all necessary settings above the indicator is ready for calibration Note If the scale has settings already done you can directly calibrate it Press FUN Key when displaying P8 CAL Display will show noLoAd Empty the platform by removing the weight if any When platform is empty and STABLE indicator is on then press FUN Key to confirm Display shows XXXXXX Set it to be the weight of the weigher you want to put on Press FUN Key to confirm and it will show LoAd Put the calibration weigher on the platform and press FUN Key after the STABLE indicator is on Indicator will go to weighing state The calibration is finished P9 INT Initialize the memory to ex work state P10 RS Communication mode This option is used for the RS232C serial port mode setup
11. tion View the accumulated total weight Empty the scale by removing the weights Press FUN Key it will display the Nos of weights and then total weight Clear the accumulated weight from memory Press ZERO Key during display of the nos of weights and total weight accumulated weights are cleared from memory 3 7 Holding the weight KEY 3 Press MOD Key to enter the hold function After every weighing the weight value will be kept on the display MOD Key can be pressed to SA cancel hold function 3 8 Presetting tare value KEY 4 Press MOD Key to preset tare value While every weighing the value displayed is the one actual weight substrate the preset tare value 3 9 Animal weighing Key 5 Press MOD Key to set parameters of animal weighing 1 Stable time Fil n Options 1 2 3 4 5 1 is the fastest and 5 is lowest The longer of stable time the harder to lock 2 Display range Rang n Options 1 2 3 Option 2 is recommended 3 Leaving lock range If the change of weight exceeds the value the indicator will get a new display Press FUN Key to enter or cancel the animal weighing function 3 10 Check Weighing Check weighing is a procedure to cause alarm to sound when the weight on the scale meets or exceeds values stored in memory The memory holds values for a high limit and a low limit Check range Set hi limit and low limit as different values and hi limit value is larger than low limit value Check key
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