AVA WEIGH 334RS150 User Manual

AVA WEIGH 334RS150 User Manual

Digital receiving scale

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11/2019
USER MANUAL
Digital Receiving Scale
334RS150
334RS400
150 lb.
400 lb.

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Summary of Contents for AVA WEIGH 334RS150

  • Page 1 11/2019 USER MANUAL Digital Receiving Scale 334RS150 334RS400 150 lb. 400 lb.
  • Page 2: Introduction And Installation

    INTRODUCTION & INSTALLATION GENERAL AND SAFETY INFORMATION • Risk of Electrical Shock: Disconnect all power sources before making cable connections to the scale platform or indicator. • For use in dry environments only. • Do not operate in hazardous areas. •...
  • Page 3: Specifications

    SPECIFICATIONS 334RS150 334RS400 LB unit: 150lb x 0.05lb LB unit: 400lb x 0.2lb MAX CAPACITY KG unit: 68kg x 0.02kg KG unit: 182kg x 0.1kg CONSTRUCTION Stainless steel platform, welded steel supports WEIGHING UNITS lb/kg CALIBRATION lb/kg UNITS APPLICATION Weighing...
  • Page 4: Controls And Functions

    CONTROLS & FUNCTIONS INDICATOR DISPLAY CHARACTER DEFINITIONS...
  • Page 5 TARE ON/OFF Hold Zero 334RS150 • Zero - Scale is zeroed and gross weight is 0, tare is 0. • Net - Display reading is net weight; tare is not 0. • Lb, Kg - Unit of measure. • Hold - Scale is in dynamic weighing mode.
  • Page 6: Function Keys

    FUNCTION KEYS MODE DEFINITION < 3 seconds Send output data via the USB or RS232 port Weighing mode > 3 seconds Enter or exit HOLD mode PRINT HOLD Setup or Calibration mode Shift the flashing data entry position from right to left Weighing mode Select weight unit of measure UNIT...
  • Page 7 4. To change the weight unit of measure, press the UNIT key. 5. To send data to another device via the serial port, press the PRINT/HOLD key. 6. To hold the weight data, press and hold the PRINT/HOLD key for 4 seconds. 7.
  • Page 8 CALIBRATION Note: (1) Before calibrating the scale, you should prepare standard weights (more than 10% of FS weight) for calibration. (2) In the following steps, pressing ZERO/ON/OFF will exit calibration. 1. Move all weight from the scale. Under normal weighing mode, press and hold TARE and ZERO/ON/OFF keys for more than 4s to enter calibration mode.
  • Page 9: User Parameters Setup

    USER PARAMETERS SETUP 1. In normal weighing mode, press UNIT and ZERO/ON/OFF until “USer” is shown to enter in the mode. 2. Press the UNIT key to change the flashed digits, press the HOLD/PRINT key to shift the flashed position. Press the TARE key to confirm and save the set data and enter next setting.
  • Page 10 PARAMETER OPTION SETTING SETTING Baud rate for Serial communication: 0=1200, 1=2400, 2=4800, 3=9600, 4=19200 Serial communication data format: 0=8N1, 1=7O1, 2=7E1 4. More Information for User Parameters Setting: U5 to set serial communication output format: (1). U5=0: No serial communication function. It will not transmit or receive any data even if the scale is installed with serial communication hardware.
  • Page 11 (8). U5=7: Bio-Serial Communication: after receiving an available command, the indicator will send out the corresponding messages. 5. More Details About Serial Communication The following details contain more information for when U5 is set to 7: a) The baud rate and data format is set by U6 and U7. Responses to serial commands will be immediate, or within one weight measure cycle of the scale.
  • Page 12 <LF><p>w1w2w3w4w5lb<sp> w6w7<dp>w8oz<CR>H1H2H3<CR><ETX> (2). Command: S<CR> (53h 0dh) Response: <LF> H1H2H3<CR><ETX> (3). Command: Z<CR> (5ah 0dh) Response: <LF>H1H2H3<CR><ETX> Zero function is activated, and then it returns to current scale status, similar to pressing the ZERO key. If ZERO function cannot be activated, it will return to current scale status.
  • Page 13: Symbol Definitions

    BYTE 1 (H1) BYTE 2 (H2) BYTE 3 (H3) 0=stable 0= not under capacity 01=normal work mode 1= not stable 1= under capacity 10= hold work mode 00=not define 11= not define 0= not at zero point 0= not over capacity 1= at zero point 1= over capacity 0=not AD over...
  • Page 14: Troubleshooting

    TROUBLESHOOTING SYMPTOM PROBABLE CAUSE REMEDY 1. AC adapter is not 1. Re-plug the AC adapter or rotate the plug to securely securely connected connect to the scale Does not turn on. 2. Low battery 2. Replace the batteries 3. Indicator is damaged 3.

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334rs400

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