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Table of Contents
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Summary of Contents for HiWeigh X722
- Page 3 Before Use Safety precautions WARNING! ▲ Do not use X722(s) weighing terminal in hazardous area! Do not use it within areas classified as hazardous division 1/2 or zone 0/1/2/21/22 because of combustible or explosive atmospheres. Never immerse it in corrosive chemical liquid. Static sensitive device, it must be handled only by qualified technicians. Improper handling may damage the circuit card and the device, which is not covered by the warranty. DANGER! Electric shock hazard! Make sure the indicator is grounded well. Always unplug AC cable before performing any service work on the indicator! And wait for at least 30 seconds before any operation on the indicator. DISPOSAL In conformance with the European Directive 2002/96/EC on Waste Electrical and Electronic Equipment (WEEE), this device may not be disposed of in domestic waste. This also applies to countries outside the EU as per their specific regulations. Please dispose of this product in accordance with local regulations at the collecting point specified for electrical and electronic equipment. If you have any questions, please contact the responsible authority or the distributor from which you purchased this indicator. Should this indicator be passed on to other parties (for private or professional use), the content of this regulation must also be related. The indicator has a rechargeable internal battery. The battery contains heavy metals. Please observe the local regulations on the disposal of environmentally hazardous materials. OPERATION Use an independent electric source to prevent electronic disturbances. Don’t place any object on the platform when switching on the indicator. Please, warm-up the scale during 2-3 minutes before using it. Avoid sudden changes in temperature and draughts. Don’t overload the scale; do not exceed its maximum capacity. All Rights Reserved, any copying, reproducing, republishing, posting, distributing by any means is prohibited without permission.
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Page 4: Table Of Contents
Index Specifications Power Before using System power consumption Connect the loadcell to the indicator Display description Basic function operation Basic parameter setting - A/D count - High / Low limits setting - Auto-power off - Backlight setting - Hold function - RS-232 output - RS-232 baud rate - Communication protocol - RS-232 speed setting - Zero average - G value setting Advanced function setting - Check weighing (span) - Zero calibration Guarantee... -
Page 5: Specifications
1. Technical Specifications Model X722 | X722s Enclosure Type ABS | Stainless Steel 240x180x105mm (X722) Product Dimension 250x205x68mm (X722s) Accuracy Class III Display Resolution 1/3,000 – 1/60,000 Internal Resolution 300,000 – 600,000 Sampling Rate 20times/s Display 6 digits LCD (40mm) with backlit Power 100-240V-12V1Ah AC/DC Adapter Power Consumption: About 12mA -with backlight About 36mA -with backlight and RS232 About 48mA Rechargeable Battery 6V4Ah (around 320hrs without backlight) Load cell Sensitivity 0.6 – 3.0mV/V Sensitivity 0.12uV/d minimum Load Cell Quantity 1-8 * 350O or 1-16*750 Ω... - Page 6 D = Output: 0 = RS232 1 = Bluetooth 2 = WiFi 3 = Relay E = Bracket 0 = No bracket 1 = ABS bracket 2 = S.S. bracket 3. Packing List After the weighing terminal received, please open the box carefully and check the following items included: Indicator x 1 S.S bracket with screws x 1 (X722s) Connectors and screws bag x 1 Manual x 1 Other parts depend 4. Connecting 4.1 LOAD CELL For 6-wire load cells for 4-wire load cells (short connect: +EXC and +SEN , – SEN and -EXC .) +EXC ……………… Excitation + +EXC ……………… Excitation + +SEN ………………...
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Page 7: Basic Function Operation
4.2 RS232 INDICATOR COMPUTER Pin2 (TXD) --- Pin3 (RXD) Pin3 (RXD) --- Pin2 (TXD) Pin5 (GND) --- Pin5 (GND) 5. Display 6. Keypad BASIC FUNCTION OPERATION Press and hold this key for 2 seconds to turn off the balance. Press this key to turn on the balance Function 1. To select the desired weight unit. Function 2. To exit from setup mode. - Page 8 Function 1. To reset the weight to zero “0”, but the display value has to be lower than ± 2% of maximum capacity. Function 2. To move one space to the left or downward in setup mode. Function 1. To subtract the container´s weight. Function 2. To move one space to the right or upward in setup mode. Function 1. To view gross or net weight when the balance is on tare status. All other keys will be disabled when gross weight is activated. Function 2. To increase values upward in setup mode. Function 1. Key of confirmation in setup mode. Function 2. Manually transmitting data through RS232 to computer or printer. If you know the weight of the container, press this key and input the container weight value, then put the goods into the container, the display will show the net weight only. To set the value of high limit To set the value of low limit. To program check weighing High / Low conditions (remark-) To accumulate weights, the max of the weight times is 9999 To introduce sample value. To recall accumulations To enter in counting pieces function. To view the total accumulation weighing Backlight To clear data...
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Page 9: Basic Parameter Setting
BASIC PARAMETER SETTING To access to functions setting, press the key at the same time. Press the to select the parameter (UF-1 ~ UF-9) UF-1 A/D count 1. Press the key to view the A/D count. 2. To move to next parameter press the ► key. 3. -
Page 10: Hold Function
OFF: Backlight off 1. Press the to access to backlight configuration. 2. Use the key to select the desired mode. 3. Press the key to confirm. UF-5 HOLD function (keeps the reading fixed on display for few seconds after removing the load from the platter) Modes: HOLD 0 : Disable. -
Page 11: Communication Protocol
3. Press the key to confirm. Communication Protocol UART signal of EIA-RS232 C Format: 1. Serial output: 1200/2400/4800/9600/19200/34800 BPS 2. Data bits: 8 bits 3. Parity bits: None 4. Stop bits: 1 bit Data bits Stop bits Start bit Format 1 (232 1 – 3): HEAD1 (2 BYTES) HEAD2 (2 BYTES) OL –... -
Page 12: Rs-232 Speed Setting
, G S - 0 0 1 . 5 6 8 l b 0D 0A 3. Example -20. 5.40 lb oz unstable gross weight : , G S - 1 0 l b o z 0D 0A 4. Example +1000 pcs stable net weight : , N T , + 0 0 0 1 0 0 0 p c s 0D 0A... -
Page 13: Zero Average
Mode 2: Fast Mode 3: Slow 3. Press the key to confirm. UF-8 Zero average 1. Press the key to enter. 2. Press the key to select. 3. Press the key to confirm. UF-9 G Value setting 1. Press the key to display the G value of manufacture place. -
Page 14: Guarantee
Press the key to enter. The display will show CALZ. Press the key to zero. Press the key to calibrate. GUARANTEE This scale is guaranteed for one year from the delivery date. The guarantee covers any fabrication defect of the material. During this period, we cover the manpower and the spare parts necessary for the reparation of the scale.
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