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US-4011

INTRODUCTION

This manual contains installation, operation and maintenance instructions for the US-4011 indicators. Please read this

manual completely before installation and operation.

1.1.

Safety Precautions

For safe and dependable operation of this equipment, please comply with the following safety precautions:

Verify that the input voltage range printed on the data label matches the local AC power to be used.

Make sure that the power cord does not pose a potential obstacle or tripping hazard.

Use only approved accessories and peripherals.

Operate the equipment only under ambient conditions specified in these instructions.

Disconnect the equipment from the power supply when cleaning.

Do not operate the equipment in hazardous or unstable environments.

Do not immerse the equipment in water or other liquids.

Service should only be performed by authorized personnel.

NOTE:

Some functions maybe disabled by manufacture before shipping, if you need these functions or don’t want to

use some other functions, please contact with manufacture in advance, because of this, some operations or faceplate
maybe are a little bit different, and some description sections may be deleted.

1.2.

Specification

Model

US-4011

Max Display Range

-999,999 to 999,999

Max Display Resolution

1:100,000 (primary unit)

1:125,000 (second unit)

Max Approved Resolution

1/5000 (NTEP/MC), 1/3000 (OIML)

Division

0.0001,0.0002,0.0005------10,20,50

Calibration Unit

kg or lb

Weighing Unit

kg, lb, lb:oz, g, oz, pcs, %

Display

6-digit, 7-segment, 1" (25mm) LCD with blue backlight

Accuracy

≤

0.01%

Power supply

Alkaline Batteries: 4 x “AA” size cells

AC Adapter: 6Vdc/500mA, with central positive
USB

Work current

≤

15mA (with backlight off, no load cells)

≤

30mA (with backlight on, no load cells)

≤

50mA (with backlight on and one 350 load cell)

Functions

Normal weighing, Counting, Percent weighing, Check weighing, BMI, Hold, Accumulation

Zero Range

Programmable zero range

Tare Range

Full capacity

Stabilization Time

<3 seconds

Содержание US-4011

Страница 1: ...US 4011 Indicator User Technical Manual Contents subject to change without notice Version 1 0 ...

Страница 2: ...US 4011 1 07 2017 ...

Страница 3: ...rmal Weighing Mode 16 5 2 Count Weighing Mode 18 5 3 Percent Weighing Mode 20 5 4 BMI Working Mode 21 5 5 HOLD Function 21 5 6 Accumulation 23 5 7 Weight Fine tune 23 6 Calibration 25 7 MISC and TEST operation 28 7 1 Display ADC output Code 28 7 2 Display and Calibrate Power Voltage 28 7 3 Display and Set Time 29 7 4 Display and Set Date 29 7 5 Display Firmware Version 29 7 6 Display Test 29 7 7 K...

Страница 4: ...d personnel NOTE Some functions maybe disabled by manufacture before shipping if you need these functions or don t want to use some other functions please contact with manufacture in advance because of this some operations or faceplate maybe are a little bit different and some description sections may be deleted 1 2 Specification Model US 4011 Max Display Range 999 999 to 999 999 Max Display Resol...

Страница 5: ... l Input range 15mV to 15mV l Output code 1mV input between S and S of load cell connector will output about 100 000 raw Counts l With Hardware low pass filter and 2 programmable digital low pass filters Interface l Serial port1 Full duplex RS232 l Serial port2 USB Virtual RS232 l Optional Serial port3 Bluetooth Calibration Method l Software calibration with long term storage in EEPROM l Provides ...

Страница 6: ...al Sealing lead Batteries option AC adapter RS232 communication cable option USB communication cable option 2 2 Connection types 7 pins socket used Pin1 Excitation Pin2 Sense Pin3 Signal Pin4 Excitation Pin5 Sense Pin6 Signal Pin7 Shield 7 pins socket Base 7 holes socket Indicator ...

Страница 7: ...US 4011 4 3 OVERVIEW OF CONTROLS AND FUNCTIONS 3 1 Indicator Display Character Definitions ...

Страница 8: ...ayed Peak Scale is in dynamic weighing mode Hold type is PEAK HOLD BMI Scale is working in BMI mode lb Measure unit is lb or lb oz oz Measure unit is oz or lb oz kg Measure unit is kg g Measure unit is g Measure unit is in percentage weighing mode Pcs Measure unit is pieces in counting mode Battery level HI Data compare check weighing is enabled Current data weight pieces or percent is above the s...

Страница 9: ...conds Changes weighing unit of measure Counting or Percent mode 3 seconds Enters the submenu to input piece weight for counting or to enter reference weight for percent weighing Weighing Counting or Percent mode 3 seconds Enters the submenu to input the comparative data range for check weighing Time or Date mode 3 seconds Enters time or date setting mode Input data mode Shifts the flashing data en...

Страница 10: ...Menu2 Option Default Remark Final set CFG ON CFG OFF ON Seal switch is on or off RESET NO NO Reset configure parameters to factory setting YES REGULA NONE NONE Select the standard that the scale will comply with USA CANADA EUROPE USA CANADA EUROPE PRIM N 100 100000 3000 The division number under primary unit if REGULAR none the max is 10 000 PRIM D 0 0001 1 The division value under primary unit th...

Страница 11: ...e this unit to be used NO disable this unit to be used Refer to table5 1 and table5 2 For legal for trade application lb oz is not allowed YES NO LB YES YES YES NO OZ YES NO NO NO LB OZ YES NO NO NO G YES NO NO NO ZRO PNT IZSM 0 100 10 Initial zero power on zero point range 0 no limitation 1 100 calibration zero point 1 FS calibration zero point 100 FS If REGULAR none the max is 10 10 IN IZSM WEIG...

Страница 12: ...Yes No enable disable hold function no NO COUNT YES YES Yes No enable disable counting function no NO PERCNT NO 100 0 Percent weighing function is enable or disable NO disable 100 enable and display format is 100 100 0 enable and display format is 100 0 100 00 enable and display format is 100 00 100 0 100 100 0 100 00 BMI YES NO Yes No enable disable BMI function NO NO COMPAR YES YES Yes No enable...

Страница 13: ...INT or CMD to output data the scale must be stable CONT CONT PRINT CMD PRTCMD STABLE LAYOUT MULTPL MULTPL Com1 output content and format set MULTPL the following selected item in OUT1 will be output use defined format SINGLE only displayed content and current status will be output it s compatible with NCI SCP01 EH SCP Command response mode SCP 12 only displayed content and current status will be o...

Страница 14: ... selection of com2 s baud rate 4800 2400 4800 9600 19200 38400 BYT FMT 8N1 8N1 selection of com2 s byte format 8N1 8 data bits No parity check bit 1 stop bit 7O1 7 data bits 1 Odd parity check bit 1 stop bit 7E1 7 data bits 1 Even parity check bit 1 stop bit 7O2 7 data bits 1 Odd parity check bit 1 stop bit 7E2 7 data bits 1 Even parity check bit 2 stop bit 7E1 7O1 7E1 7O2 7E2 OUT MOD NONE PRT CMD...

Страница 15: ...e disable output accumulation times and total Prompt is ACC N and TOTAL NO NO DATE YES NO Yes No enable disable output date Prompt is DATE NO NO TIME YES NO Yes No enable disable output time Prompt is TIME NO NO AD CODE YES NO Yes No enable disable output ADC s code Prompt is A D CODE NO NO BAT VOL YES NO Yes No enable disable output voltage of battery Prompt is VOLTAGE NO NO STATUS YES NO Yes No ...

Страница 16: ...able in HOLD mode 3 AVG TIM 255s 9 HLD TIM 0 65535 0 Data HOLD time 0 data will be frozen until HOLD key pressed 1 65535 data frozen time is 1 65535s after the time elapses scale will exit HOLD mode 0 HLD RNG 0 255 5 Vibration range of data that can be averaged and held in HOLD mode 0 any data can be averaged 1 255 only the data which vibration is in 1 255d can be averaged and held 5 OTHER NLD RNG...

Страница 17: ...libration point1 do first weight point calibration this point can t be omitted and standard weight must be over 10 FS END Y YES End calibration YES go to CAL END to end NO go to do next point calibration NO CAL P2 Linear calibration point2 do second weight point calibration standard weight must be over 10 FS and be larger than it in CAL P1 this point can be omitted END Y YES End calibration YES go...

Страница 18: ...IME Display time and set time details refer to section7 VER Display firmware version details refer to section7 4 7 TEST Submenu TEST SUBMENU1 REMARK DSP TST Test LCD or LED details refer to section7 COM1 RD Test COM1 receiving details refer to section7 COM1 TD Test COM1 transmitting details refer to section7 COM2 RD Test COM2 receiving details refer to section7 COM2 TD Test COM2 transmitting detai...

Страница 19: ...sed before there s no limitation to preset tare weight but it should bigger than zero After input a tare weight NET announciator will be lighted Note this indicator can only save one tare weight the new tare weight will automatically replace the old one Also please refer the ZERO and TARE limitations in 5 1 6 section 5 1 5 Clear tare weight Remove any weight on platform wait till the scale is stab...

Страница 20: ...e 0 005kg 0 005kg 5g 0 01 lb 0 2oz 0 2 oz 0 05kg 0 05kg 50g 0 1 lb 2oz 2oz 0 5kg 0 5kg 500g 1 lb 20oz Not available 5kg 5kg Not available 10 lb Not available Not available 50kg 50kg Not available Not available Not available Not available Table2 use LB as primary unit Calibration division value Display division value in different weight unit that can be used kg g lb oz lb oz 0 0001lb Not available ...

Страница 21: ...memories and accumulation times will also add up 1 And then to display accumulation result 5 1 10 Output data When reading is stable press PRINT FUNC key 5 1 11 Change working mode Long press PRINT FUNC key then use keys to choose and confirm to enter into weighing mode counting mode percentage working mode or BMI working mode 5 1 12 Enter to or exit from HOLD mode Press SETUP key 5 1 13 Enter Set...

Страница 22: ...he scale Press TARE PRESET key to confirm reading weight Before scale is stable SPL Hi will be flashed After it is stable it will go to next step Press ZERO ON OFF key to exit getting piece weight mode and back to counting mode c After INP PCS being shown 000001 will be displayed use keys to input the quantity of samples and Press TARE PRESET key to confirm If the calculated piece weight is less t...

Страница 23: ...ss ZERO ON OFF key to exit and back to percent weighing mode c When last stored unit percentage weight data is shown use keys to input new unit percentage weight press SETUP key more than 3s to input decimal point Press TARE PRESET key to confirm and save it then go back to percent weighing mode If the calculated unit percentage weight is less than 0 5d the indicator will display Pct Er and go bac...

Страница 24: ...T FUNC key to select BMI then press TARE PRESET to confirm go to BMI mode 5 4 2 2 When CONFIG FUNC ACCUMU NO press ACC TOTAL BMI key go to BMI mode 5 4 3 After scale go to this mode CM xxx means last input height is xxx cm or IN xx x means last input height is xx x inch will be displayed and to wait for input height 1 to change height unit to cm or inch by pressing UNIT DATA key 2 to change height...

Страница 25: ...de it will display the largest negative number that is from the time of zero point set After entering this working mode scale will always catches negative larger number and display it To exit HOLD mode press SETUP key again 5 5 6 Toggle HOLD When USER HOLD HLD MOD is set to TOGGLE the hold mode is toggle hold mode a manual Hold function After entering this working mode scale will freeze and displa...

Страница 26: ...for same load one load only can be accumulated once So before a new load put onto the scale the original load should be removed and let load on scale be smaller than USER OTHER NLD RNG 5 6 4 When CONFIG FUNC ACCUMU is set to AUTO the stable and positive displayed net weight must be larger than USER OTHER NLD RNG piece or percentage can be accumulated automatically and indicator will display accumu...

Страница 27: ...until next modification on it 5 7 3 To remove effect of this ratio there re two ways 5 6 3 1 way and 5 6 3 2 way 5 6 3 1 Do standard calibration like in 6 CALIBRATION 5 6 3 2 Move away weight on scale Press ZERO ON OFF to make 0 displayed Put a load onto scale a number will be displayed suppose it s 1230 0lb Press down TARE PRESET and ZERO ON OFF at same time until first digit flashes this means i...

Страница 28: ...ess TARE PRESET to confirm to calibrate the zero point the zero weight will flash in catching zero point state After getting the reasonable zero point data the zero weight will become steady and then go to next step 6 5 2 When first default standard weight is displayed after CAL P1 being shown It will be calibrated on standard weight for first point Put corresponding weight more than 10 FS weight ...

Страница 29: ... representative or certified verification personnel may make these changes Changing the geographical setting alters the calibration values 6 7 When INPUT is selected press TARE PRESET key to confirm to enter Input calibration parameters value that were got before or view current calibration parameters value 6 7 1 All parameters about calibration are divided to 18 pages to be displayed on LCD by nn...

Страница 30: ...US 4011 27 TABLE6 1 Location Code for different elevation and latitude ...

Страница 31: ... Press HOLD SETUP key to return to last menu item press ZERO ON OFF key to prepare to exit this mode 7 2 Display and Calibrate Power Voltage 7 2 1 In this mode you can examine the voltage of battery or you can examine the voltage that regulated out from AC adaptor when no battery is used you also can calibrate the displayed voltage and set the voltage value of low battery point Note 1 The end cust...

Страница 32: ...rent Version 7 5 2 Firmware Version display Format is Vxx yy xx is hardware version yy is software version 7 5 3 Press HOLD SETUP key to return to last menu item press ZERO ON OFF key to prepare to exit this mode 7 6 Display Test 7 6 1 Press down HOLD SETUP key until CONFIG is shown using keys to select TEST DSP TST item press TARE PRESET to enter test display mode and all segments will be lighted...

Страница 33: ...st the transmitting function of COM1 or COM2 a cable is need to connect a PC and this instrument and a software be similar with Super Terminal of Windows is also need to run on PC to receive bytes from this instrument Please note baud rate is selected by USER COM1 2 BAUDRT 8N1 byte format is fixed Hex data 0x00 0xff are used 7 9 2 Press down HOLD SETUP key until CONFIG is shown using keys to selec...

Страница 34: ...ht data is filled by _ 8 4 4 If the zero point is error it will return eight characters the field of polarity decimal point and weight data is filled by 8 4 5 Useless leading 0 before digits is suppressed Reading weight is right aligned 8 5 Key to symbols used LF Line Feed character hex 0AH CR Carriage Return character hex 0DH ETX End of Text character hex 03H SP Space hex 20H H1H2H3 H4 Four curre...

Страница 35: ...T CR 54h 0dh Response TARE function is activated simulate TARE PRESET key and then returns scale status LF H1H2H3 H4 CR ETX If TARE function cannot be activated it will return to current scale status 8 6 1 5 Command U CR 55h 0dh Response Changes units of measure simulate UNIT DATA key and return scale status with new units The new measure unit should be allowed to use LF U1U2 U3 U4U5 CR LF H1H2H3 ...

Страница 36: ...ntent in 4 4 USER Submenu 4 In hold mode if ADC conversion speed is set high speed 80Hz and USER COM1 2 LAYOUT is set to MULTIPLE and many contents are selected to output the output contents from COM1 or COM2 may not catch up with the data processed in indicator So if you want to watch real time data you need to select fewer output contents and set higher baud rate The number of blank lines is det...

Страница 37: ... The baud rate and data format is set by User menu 8 8 2 Output status bit meaning Bit Status Byte 0 0 Stable weight data 1 Scale in motion 1 0 Within weighing range 1 Over capacity 2 0 Within weighing range 1 Under zero 3 0 Within range 1 Outside zero capture range 4 0 Not at center of zero 1 Center of zero 5 always 1 6 always 1 7 parity 8 8 3 Summary of Command and Response Command Response ASCI...

Страница 38: ...0A hex CR Carriage Return character 0D hex xxxxxx Weight characters from display including minus sign and out of range characters p Polarity character ie for negative space for positive hh Two status bytes see 8 9 2 UU Units of measure LB KG or OZ all upper case 8 9 4 Summary of Command and Response Command Response ASCII HEX W CR 57 0D Returns decimal lb kg or oz weight units and status LF pxxx x...

Страница 39: ... adapter power input connector PIN DEFINITION IN OUT POWER ELECTRICAL LEVEL 1 Adapter input voltage Power input 7 9Vdc I 0 5A 2 Adapter input voltage GND Power ground 0Vdc 9 4 BAT Battery power input Connector PIN DEFINITION IN OUT POWER ELECTRICAL LEVEL 1 Battery input voltage Power input 4 6 8Vdc 2 Battery input voltage GND Power ground 0Vdc 3 Temperature sensor on Battery input Power ground 0 0...

Страница 40: ...ITION IN OUT POWER ELECTRICAL LEVEL 1 VDD Power output 5 0 3 Vdc 2 RXD Receive on COM2 Input 0 5Vdc 3 TXD Transmit on COM2 Output 0 5Vdc 4 GND of VDD Power ground 0Vdc 5 GND1 of VUSBH Power ground 0Vdc 6 USB Power DC DC select Output 0 5Vdc 7 USB Power DC DC output output 6 0 3 Vdc 9 7 KCAK Jumper set CONNECTED PINS FUNCTION 1 2 Calibration Disabled 2 3 Calibration Enabled 9 8 JP1 Jumper CONNECTED...

Страница 41: ... ON position CAL Er Calibration error maybe input data or loaded weight is incorrect unstable un linear CAL End Calibration is end OFF Power OFF the indicator STB ER Unstable time is lager than setting of USER HOLD STB TIM AcC xxx Accumulation times is xxx PR TARE To Preset TARE weight COMP To go to input COMPARE data mode HIGH To input HIGH limitation data of Comparison LOW To input LOW limitatio...

Страница 42: ...eight is too small too big unstable un linear Input correct data load correct weight onto platform Service required PWT ER Piece weight is error it s too small 0 5d The weight on the platform is too small to define a valid reference weight Use a greater weight for the sample PCT ER Unit Percentage Weight is error it s too small the weight of 1 0 1 or 0 01 determined by CONFIG FUNC PERCNT is less t...

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