Yaohua Weighing System XK3190-A28E User Manual

Weighing indicator

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XK3190-A28E
Weighing Indicator
User Manual
V1.0
Shanghai Yaohua Weighing System Co., Ltd

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Summary of Contents for Yaohua Weighing System XK3190-A28E

  • Page 1 XK3190-A28E Weighing Indicator User Manual V1.0 Shanghai Yaohua Weighing System Co., Ltd...
  • Page 2: Table Of Contents

    XK3190-A28E MENU Chapter 1. Technical Parameter ............. - 2 - Chapter 2 Installation Connection ............- 2 - I. Indicator sketch map……………………………………………………………………………………-2- II. load cell Connection………………………………………………………………………………….- 3 - III Serial Communication Interface and connection with scoreboard (function optional) ………………- 3 -.
  • Page 3: Chapter1. Technical Parameter

    XK3190-A28E Chapter1. Technical Parameter 1. Model XK3190-A28E 2. Accuracy class: 3, n=3000 3. Analog part Input signal range -19mV~19mV Min input voltage for verification interval: ΔUmin= 1.5µV Conversion speed 10times/sec. Gain drift 0.03% voltage DC 5V load cell connection 1pc 350Ωload cell 4.Indication...
  • Page 4: Indicator Sketch Map

    XK3190-A28E I、 Indicator sketch map (Figure 2-1) Front cover (Figure 2-2) Back cover II. Load cell Connection 1. The load cell is connected through 9-pin plug socket (hole). Figure 2-5 shows the meaning of each lead pin. 2. Please use 4-core shielded cable to ensure perfect metering performance of indicator...
  • Page 5: Serial Communication Interface And Connection With Scoreboard (Function Optional)

    Is stop bit, and the middle eight are data bits, no parity bit. 1. Connection mode XK3190-A28E communication interface uses 5-pin socket (pin). Lead pin is defined as follows: pin 2 is for RS232 receiving wire, pin3 is for RS232 transmitting wire, and pin 5 is for ground wire; For the scoreboard interface also uses 5-pin socket(pin): pin 4 is for signal wire”-”, Pin 1 is for signal wire “+”, See Figure 2-6...
  • Page 6 XK3190-A28E 3. Communication method ethod 1、P3=2:Continuous transmission All the sent data for is the weight (including gross weight, net weight or tare weight. All of those are dominated by parameter “P4) The format of gross weight: ww000.000 kg or ww000.000lb The format of net weight:...
  • Page 7: Chapter 3 Operation Instruction

    XK3190-A28E Order R Indicator accept the command and send weighing data once time (the format is same as method 1 Order T Indicator accepts the command, and implements tare function (same as key tare). Indicator returns back to CRLF Order Z Indicator accept the command, and indicator implements zero function (same as “zero”);...
  • Page 8: Weighing Operation Instruction

    XK3190-A28E 5. [*] key perform “parameter switch” function. Press [*] to enter into next parameter setting state. III. Weighing Operation 1. ZERO: Press “ZERO” key to return the data to zero. Make sure the data is within zero setting range of the indicator.
  • Page 9: Chapter 4 Calibration Instruction

    XK3190-A28E 【 】 after power-off. When the ACCUM key is pressed, if the net weight is less than 20 divisions, only the accumulation value will be indicated, and the accumulation of weight and times will not be made. 6. Automatic accumulation of measured value: Press 【FUNCTION】...
  • Page 10 XK3190-A28E display 【d 1 】 display 【d 2 】 display 【d 5 】 display 【d 10 】 display 【d 20 】 display 【d 50 】 display 【d 1 】 For example, when display 【d 5】, press 【#】, set division value as 5, enter into the decimal point setting state automatic.
  • Page 11 XK3190-A28E Display 【 End】 Press “clear”, go back to weighing mode, the new calibration parameter are actived. 【Function】to adjust the other parameters . Continue keep pressing 2. Press 【#】 to enter into the calibration page while turning on the instrument.
  • Page 12 XK3190-A28E 5、P5 battery indicator refresh time x=1: slow x=2: fast 6、P6 main-display brightness setting x=1: brightness 1 x=2: brightness 2 x=3: brightness 3 x=4: brightness 4 x=5: brightness 5 7、P7 vise-display brightness setting x=1: brightness 1 x=2: brightness 2 x=3:...
  • Page 13: Chapter7 Maintenance And Attention

    XK3190-A28E x=1: x=2: medium x=3: high 7、F7 function setting x=1: have no other function x=2: open average value function x=3: open peak holding function 8、F8 Kg、Lb setting x=1: x=2: 9、F9 auxiliary function setting x=1: have no auxiliary function x=2: open internal code...
  • Page 14 XK3190-A28E 7. Advice of the company: please check and accept our indicator before using. Our company responsible for the quality of indicator, the highest compensation is double value of the breakdown indicator. 8. Please use the indicator outward interfaces strictly as per the operating instruction manual. Do not change the connection at random.
  • Page 15 XK3190-A28E Email:sales@yaohua.com.cn - 14 -...

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