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TW20_NS20_EW20 Series Weighing Indicator Operation Manual

REV:01

- 19 -

Tare Operation:

1 Load weight on the platform.

2 Press

key. Zero is displayed, and tare is subtracted.

3 Remove weight on the platform. Tared weight is displayed. It can set only one tare value. It will be shown with

a minus value.

4 This Tare value can be cleared by pressing

key, when there is no load on the platter. This tare entry

cannot take place, if the platter is in in motion.

5.4.2 Automatic tare

The weight of any container can be tared automatically ,to enable automatic tare function, see parameters

2.ADVANCED SETTINGS >3. TARE SETTINGS > 1.AUTO TARE >ON.

1 Load a container on the platform, it will be heard a “beep” sound.

2 ZERO indicator and TARE indicator appears.

3 Zero is displayed in NET window,the subtracted value appears in the tare window.

4 Load the weight in the container,the NET window shows net value with a “beep” sound.

5 Remove weight from the platform. Tared weight is displayed. It can set only one tare value.

6 Remove the container from the platform,display show zero with a “beep” sound.

5.4.3 Pre-set tare

5.4.3.1 Store Pre-set Tare

Direct pre-set tare

1

Hold T key

to

2 seconds in normal

Weighing mode,the digits in Tare window will be active.

(T1~T4 available for TW20 )

2

Using numeric keys to input the tare value.

3

Press

key to confirm,the preset tare value appears.

Содержание TW20 Series

Страница 1: ...TW20_NS20_EW20 Weighing Indicator Operation Manual...

Страница 2: ......

Страница 3: ...5 Weighing Operation 21 5 6 Weighing Units Conversion 22 5 7 PLU Information Store and Recall 23 5 7 1 Store Indirect PLU information 23 5 7 2 Recall indirect PLU 24 5 7 3 Store Direct PLU information...

Страница 4: ...TW20_NS20_EW20 Series Weighing Indicator Operation Manual REV 01 6 1 Enter into the Menu 44 6 2 Keys in the parameter settings 44 6 3 Active Parameter 44 7 CALIBRATION 55 7 1 Normal Calibration 55...

Страница 5: ......

Страница 6: ...CING FAILURE TO DO SO COULD RESULT IN BODILY HARM OR DAMAGE THE UNIT CAUTION Permit only qualified persons to service the instrument Before connecting or disconnecting any components remove the power...

Страница 7: ...d to open this device Verify the local voltage and receptacle type are correct for the scale Only use original adaptor other could cause damage to the scale Pluggable equipment must be installed near...

Страница 8: ...percentage weighing tolerance checking Accumulation mode with manual accumulation auto load accumulation and auto unload accumulation Up to 999 PLUs capacity 6 direct PLUs supported to display alphanu...

Страница 9: ...eries Weighing Indicator Operation Manual REV 01 4 2 2 Over View TW20 1 Keyboard 2 Preset keys 3 Indicator Holder 4 4 3 LCD display 5 AC adapter jack 6 RS232 port 7 RJ45 LAN port 8 Load cell connector...

Страница 10: ...TW20_NS20_EW20 Series Weighing Indicator Operation Manual REV 01 5 NS20 1 Keyboard 2 Preset keys 3 Indicator Holder 4 4 3 LCD display 1 2 3 4...

Страница 11: ..._EW20 Series Weighing Indicator Operation Manual REV 01 6 EW20 1 Keyboard 2 Preset keys 3 Indicator Holder 4 4 3 LCD display 5 AC adapter jack 6 RS232 port 7 RJ45 LAN port 8 Load cell connector 4 5 6...

Страница 12: ...TW20 No Interface Description 1 RS 232 For connecting computer printer alarm light Remote display 2 RS485 RS 232 option For connecting computer Second platform 3 RJ45 Support 10M 100M Ethernet 4 USB2...

Страница 13: ...Interface Description 1 RS 232 For connecting computer printer alarm light Remote display 2 RS485 RS 232 option For connecting computer Second platform 3 RJ45 Support 10M 100M Ethernet 4 USB2 0 For U...

Страница 14: ...NS20 No Interface Description 1 RS 232 For connecting computer printer alarm light Remote display 2 RJ45 Support 10M 100M Ethernet 3 USB2 0 For USB disk scanner data transfer don t use for charging o...

Страница 15: ...cable in to the indicator load cell connector Load cell connector is locating back side of the indicator 3 3 Load cell connections Connect the load cell cables to the terminal as shown below It can c...

Страница 16: ...arge the battery with the AC power If scale goes on being used without proper charging BAT LOW words will flicker on the display Approximately 30 minutes of instrument usage are left afterwards it wil...

Страница 17: ...ration Manual REV 01 12 3 7 Label Paper Roll Installation EW20 1 Press the button 2 Open the printer cover 3 Load unload Paper rolls 4 Close Cover group Press both side to close correctly 5 Pull the p...

Страница 18: ...ation Manual REV 01 13 3 8 Receipt Paper Roll Installation EW20 1 Press the button 2 Open the printer cover 3 Load unload Paper rolls 4 Close Cover group Press both side to close correctly 5 Pull the...

Страница 19: ...TW20_NS20_EW20 Series Weighing Indicator Operation Manual REV 01 14 4 DISPLAY KEYS FUNTION 4 1 Key Board TW20 NS20 EW20...

Страница 20: ...Local Remote key Used to change weighing units Shift to capital letter small letter when entering characters Long press to switch local scale to remote scale to Numeric and alphabetic keys Input numb...

Страница 21: ...gs and return to the normal weighing mode 4 2 Indication Description Icon Name Description Stable indicator Indicates the scale weight is stable Zero indicator Indicates the scale is at zero Tare indi...

Страница 22: ...ht Indicates scale is displaying the tare weight Gross weight Indicates scale is displaying the gross weight Lack of unit weight Indicates piece below minimum weight of piece Lack of sample Indicates...

Страница 23: ...key to confirm 4 Display show log in success and come to normal weighing mode Note 1 To enable Login function see parameters 1 System settings 4 Require login Yes 2 Account and password need to be set...

Страница 24: ...DVANCED SETTINGS 3 TARE SETTINGS 1 AUTO TARE ON 1 Load a container on the platform it will be heard a beep sound 2 ZERO indicator and TARE indicator appears 3 Zero is displayed in NET window the subtr...

Страница 25: ...using numeric keys see parameters 3 PRODUCT INFO 2 ADD EDIT PRODUCT 3 TARE 5 4 3 2 Recall Pre set Tare Recall indirect pre tare 1 Select a Weight PLU configured with pre tare value from Indirect PLU...

Страница 26: ...e value 2 Display shows pre tare value 3 Place the item on the pan and wait to get weight stable display show net weight 4 Remove item from the pan the net window show negative value 5 Press key to cl...

Страница 27: ...ing mode it can convert the weighing units kg g lb oz tj hj the relative units symbol will turn on in the display To enable the weighing units please see parameter 2 ADVANCED SETTINGS 1 DISPLAY UNIT 1...

Страница 28: ...lease refer to setup menu 2 PRODUCT INFO 2 ADD EDIT PRODUCT Operation 1 Press key to enter setup menu 2 Press key 2 times to select 2 PRODUCT INFO 3 Press key to enter 4 Press key to select 2 ADD EDIT...

Страница 29: ...lows clearing the current product number name or by selecting a new PLU key will be clear existing PLU number name automatically 5 7 3 Store Direct PLU information 1 Press key to recall the indirect P...

Страница 30: ...ht divided by the number of samples and displays the unit weight Note Before operation scale should be stable and return to zero sampling available only when weight more than 20d 5 8 1 Manual Sampling...

Страница 31: ...weight of item will be calculated and then the number of items displayed in count window Add the rest of items on the platter weight and number of items will be increased Remove the items the average...

Страница 32: ...r and press key if necessary Place a unknown amount of pieces on the scale Press and hold key to confirm when scale stable The digits in the sample window will be active Using numeric keys to input th...

Страница 33: ...w reference operation repeat the operations as described Press and hold key to back to normal weighing mode Note The weighing may be amended on the basis of greater numbers of samples improves the acc...

Страница 34: ...utomatically add further parts whose number is smaller than that of the first reference determination For each reference optimization the average piece weight is newly calculated As the additional pie...

Страница 35: ...per the percentage of 0 47kg 100 Place 0 210kg weight on the platform display will be show 44 7 as per the percentage of 0 470kg 100 Press and hold key to back to normal weighing mode The weighing may...

Страница 36: ...splayed with beep sound 4 Remove the weight from the pan 5 When display get zero and stable then place the second weight 6 Press key when STABLE indicator on 7 It can continue until the memory gets fu...

Страница 37: ...d 3 Remove the item and the scale will return to zero 4 Display shows the count and total weight a beep sound will be heard 5 When display get zero and stable then place the second weight 6 It can con...

Страница 38: ...tion and No Printing If connected with printer the data will be print out in accumulation mode see parameters 2 ADVANCED SETTINGS 7 ACCUMULATION 3 PRINT EVERY RECORD NO MANUAL Load the weight after st...

Страница 39: ...2 ADVANCED SETTINGS 7 ACCUMULATION 1 ACCUMULATION MODE MANUAL 5 INTERFACE 1 SERIAL 1 TYPE RS232 5 INTERFACE 1 SERIAL 2 MODE PRINTER 5 INTERFACE 1 SERIAL 4 EXTERNAL PRINTER 2 OS2130D or 4 RP80VI 5 INTE...

Страница 40: ...g to a target quantity or target weight or target percentage within specified tolerances With this function one can also check if the weighing good is within a defined tolerance range Reaching target...

Страница 41: ...target percentage within tolerance range Target quantity target weight target percentage exceeds maximum tolerance limit 5 12 2 Limits setting for target weight 1 Press and hold key to enter limits se...

Страница 42: ...he check weighing function enter zero in both limits 5 12 3 Limits setting for target quantity 1 To enter counting mode by sampling or inputting the known unit weight of item 2 Press and hold key to e...

Страница 43: ...ve in turn 4 Press key to confirm when entered the lower limits with numeric keys 5 The upper limit value and HI words in the display will be active in turn 6 Press key to confirm when entered the upp...

Страница 44: ...ng mode Target quantity checking In counting mode press key to enter check counting mode Target percentage checking In percentage mode press key to enter check percentage mode 5 13 Backlight Setting I...

Страница 45: ...is getting low the backlight function will not be available 5 14 Auto Power Off When the auto power off time is enabled the scale will automatically turn off when there has been no load on the platfo...

Страница 46: ...gh moving items Operation 1 Press key to enter setup menu 2 Press key to select ADVANCED SETTINGS 3 Press key to enter settings 4 Press key until select 4 WEIGHING MODE sub menu 5 Press key to enter s...

Страница 47: ...display 11 Place item to be weighed on the scale platform Once the stable indicator appears with a beep sound the final weight will be shown on the display The weight will be update when the load weig...

Страница 48: ...e the settings until display show PEAK HOLD 7 Press key to confirm 8 Press key two times to exit the setup menu and back to peak hold weighing mode 9 The Peak indicator will appear in the upper side o...

Страница 49: ...o access basic settings in the main menu Press numeric key 1 to access Device infor in the sub menu 6 2 Keys in the parameter settings To enter into the function and parameter settings Escape from the...

Страница 50: ...TW20_NS20_EW20 Series Weighing Indicator Operation Manual REV 01 45 EW20 NS20...

Страница 51: ...change different languages ENGLISH 4 LOGIN NO There is no need to login when power is on YES It s required to login when power is on 5 BACKLIGHT LOW Used to set luminance of backlight NORMAL BRIGHT 6...

Страница 52: ...To set weighing units on off 2 kg 3 lb 4 oz 5 t 6 tj 7 hj 2 ZERO SETTINGS 1 INITIAL ZERO OFF To set initial zero range the default range is 10 2 5 10 20 50 2 SEMI AUTO ZERO OFF To set semi auto range...

Страница 53: ...uired to set 4 weighing mode to animal weigh 2d 5d 10d 20d 50d 2 STABLE TIME 5 SEC 10 SEC 20 SEC 30 SEC 40 SEC 50 SEC 3 JUMP RANGE 1d 2d 5d 10d 20d 50d 6 BEEP MODE OFF Used to select beep mode for lim...

Страница 54: ...E PROGRAMMMING 2 CODE 3 TARE 4 TYPE WEIGH PIECES PERCENT 5 MIN WEIGHT 6 MAX WEIGHT 7 TRACE CODE 8 REMARK 9 PRINT FORMAT Format 1 Format 2 Format 3 3 DELETE PRODUCT To delete product information 4 CHAN...

Страница 55: ...UP Data import or export management 2 RESTORE 3 DELETE 5 RESET TO DEFAULT Reset 4 PRINT REPORTS DATA to default 5 INTERFACE 1 SERIAL 1 TYPE RS232 To select the serial type RS485 2 MODE CONTINUOUS Send...

Страница 56: ...e turned on or off 5 NET Net weight in communication protocol 6 UNIT WEIGH T OFF Set the unit weight sent in the communication protocol to be turned on or off ON 7 QUAN TITY OFF Set counts sent in the...

Страница 57: ...default is 1 2 9 PARITY NONE To select parity from list default is even ODD EVEN 2 ETHERNET 1 IP ADDRESS To configure Ethernet information 2 MASK 3 GATEWAY 4 PHYSICAL ADDRESS 3 WIFI 1 ON OFF To confi...

Страница 58: ...RTI ES NO Date and time will be show at the upper side of display in operator interface YES The properties of capacity will be show at the upper side of display in operator interface 3 CALIBRA TION UN...

Страница 59: ...GLE RANGE DUAL RANGE DUAL INTERVA 2 CAP ACITY To input the scale capacity 3 DECI MAL POINT To set decimal point 0 0 0 0 00 0 000 0 0000 4 DIVIS ION To set division 1 2 5 10 3 CALIBRAT ION 1 NOR MAL CA...

Страница 60: ...ed to reset to factory setting scale will be restart and come to normal weighing mode 7 CALIBRATION 7 1 Normal Calibration Press key to enter setup menu Using numeric keys to enter calibration 6 Servi...

Страница 61: ...ic keys 4 Press key to confirm 5 Place the test weight on the platter Better to use minimum 1 3 of the scale capacity 6 Press key to confirm The display will be show Please empty the scale 7 Remove th...

Страница 62: ...ued by a notified body Copyright by TScale Electronics Mfg Kunshan Co Ltd All rights reserved No part of this publication may be reprinted or translated in any form or by any means without the prior p...

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