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© Excell Precision Limited 2016. All rights reserved Worldwide.
The information contained herein is the property of Excell Precision Limited and is
supplied without liability for errors or omissions. No part may be reproduced or used
except as authorised by contract or other written permission. The copyright and the
foregoing restriction on reproduction and use extend to all media in which the information
may be embodied.
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Table of Contents
Related Manuals for Excell QWS
Summary of Contents for Excell QWS
- Page 1 © Excell Precision Limited 2016. All rights reserved Worldwide. The information contained herein is the property of Excell Precision Limited and is supplied without liability for errors or omissions. No part may be reproduced or used except as authorised by contract or other written permission. The copyright and the foregoing restriction on reproduction and use extend to all media in which the information may be embodied.
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Page 3: Table Of Contents
EXCELL PRECISION CO., LTD. TABLE OF CONTENT Function Table............................ 2 Intructions for Use ..........................5 Preparing to Use the Scale ......................5 Chapter 1 Introduction ........................7 1-1 Features ........................... 7 1-2 Specifications .......................... 7 1-3 Appearance ..........................7 1-4 Display Description ........................ 9 1-5 Power Supply .......................... -
Page 4: Function Table
EXCELL PRECISION CO., LTD. Function Table For non-approval models Available Main menu Sub-menu Description settings SEt h High limit value (weighing) SEt L Low limit value (weighing) PCS h High limit value (counting) P0 ChK (Hi/OK/Lo Setting) PCS L Low limit value (counting) - Page 5 EXCELL PRECISION CO., LTD. For approval models Available Main menu Sub-menu Description settings SEt h High limit value (weighing) SEt L Low limit value (weighing) PCS h High limit value (counting) P0 ChK (Hi/OK/Lo Setting) PCS L Low limit value (counting)
- Page 6 EXCELL PRECISION CO., LTD. SPECIAL NOTICE While installing the load cell, power cord hookup or replacing a new rechargeable battery, the indicator housing must be opened. It must be done by a technician assigned by your electronic indicator provider to avoid affecting the waterproof ability of this indicator.
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Page 7: Intructions For Use
EXCELL PRECISION CO., LTD. Thank you for purchasing EXCELL Weighing Indicator, to help use the product properly, operate smoothly, and extend its life cycle, please read this manual carefully. Intructions for Use 1. The load placed on the weigh pan must NOT exceed the maximum weighing capacity of the scale. - Page 8 EXCELL PRECISION CO., LTD. Due to the storage battery adopt the advanced free -maintaining technique, customers need not to replenish electrolyte. The scale should be recharged every 3 months to prevent failure of the internal rechargeable battery. 1. The battery should be charged for 8~10 hours.
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Page 9: Chapter 1 Introduction
Extra-large and wide LCD display (175 x 70mm) 6 digits with 55mm height COOL WHITE LED backlight QWS with 304 stainless steel housing while GWS with plastic ABS housing. Sealed to IP68, Waterproof, mist-proof and dustproof (Only use cables of 3mm~5mm ... - Page 10 EXCELL PRECISION CO., LTD. [Standard] [Option] Load Cell Load Cell RS-232 Power RS-232 Pressure relieve valve or RS-485 Foot switch or RS-485 Power 90mm 238mm [Standard] [Option] Foot switch RS-232 RS-485 Load Cell Power Power 02027011 ZSME300000342...
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Page 11: Display Description
EXCELL PRECISION CO., LTD. 1-4 Display Description “” indications description : Upper limit 1 : “STABLE” indication : Value between HI and LO 2 : “GROSS” indication : Lower limit 3 : Unit “kilogram” : “Hold” indication 4 : Unit “gram”... -
Page 12: Keypad Function
EXCELL PRECISION CO., LTD. The scale will turn off automatically after a few hours when the low battery warning symbol shows up. The scale must be fully charged, before operating again. When the battery status indication is full, the power is about 6.1V; each block is about 0.2V;... -
Page 13: Error Messages
EXCELL PRECISION CO., LTD. Compound key ：Only when it is set“ON”in Hold function, press these 2 keys together to call up Hold function. ：Press these 2 keys together to call up Hi/Lo/Ok setting. ：Press these 2 keys together to clear the accumulation data when there is no weight in accumulation mode. -
Page 14: Chapter 2 General Function Setting
EXCELL PRECISION CO., LTD. Chapter 2 General Function Setting 2-1 Backlight and Auto. Power Off Setting Press key for 3 seconds to enter backlight setting (SEtbL). Press key again to confirm. Press key to select on/oFF and press key to exit. -
Page 15: Accumulation
EXCELL PRECISION CO., LTD. Press key before finishing sampling, it will exit and back to weighing mode. After Power-off, the scale automatically memorizes the sampling number, and it is available when “Pcs” unit is selected next time. When the setting “automatic average unit weight “is turned on, if the object on platter > the previous sampling number more than 5 pcs, and also <200% the previous sampling... -
Page 16: Hold Mode (Animal)
EXCELL PRECISION CO., LTD. Examples for Manual Accumulation Setting as following: P2 COM Lab2/Prt 1 Setting as following: P2 COM Lab0/Prt0 1 First weighing 1 First weighing 2 Second weighing 2 Second weighing 3 Third weighing 3 Third weighing... -
Page 17: Self-Test Mode
EXCELL PRECISION CO., LTD. Hold Mode (Animal) Setting Error range setting (1%~ 100%) Press key to adjust; Press key to confirm Press key to move cursor Default setting = 10% Counts averaging setting Press key to select 1, 2, 4, 8, 16, 32, 64 Press key to confirm. -
Page 18: Chapter 3 Further Function Setting
EXCELL PRECISION CO., LTD. Chapter 3 Further Function Setting 3-1 Enter Function Setting Power on the scale and before the scale counts down to zero, press key first. And then press keys in order and within 10 seconds to enter Function setting. -
Page 19: Hi / Lo / Ok Setting (P0 Chk)
EXCELL PRECISION CO., LTD. 3-2-1 Hi / Lo / OK Setting (P0 ChK) After enter Hi/Lo/OK setting, the display shows “P0CHK” or press keys in weighing mode to enter the setting (SEt h). The cursor starts at the third digits. After... -
Page 20: Rs-232 Setting (P2 Com)
EXCELL PRECISION CO., LTD. 3-2-2 RS-232 Setting (P2 CoM) key to select “P2 CoM”. In each setting, Press Press key to save the setting or press key to exit without saving and back to last setting. For Wireless models, baud rate must be set as 9600 (bits/sec) and Communication protocol must be set as n81. -
Page 21: Transmit Mode Setting
EXCELL PRECISION CO., LTD. 3-2-3 Transmit Mode Setting After enter RS-232 setting, press key to select transmit mode. After selecting, press key to save the setting and back to last setting (ModE). After all settings finished, press key to back to weighing mode. -
Page 22: Real Time Clock Setting
EXCELL PRECISION CO., LTD. 3-2-4 Real Time Clock Setting The cursor stays at the third digits. After entering numbers, press key to save the setting or press key to exit without saving. Time setting (year month date): Display last setting. Press key to adjust time. -
Page 23: Other Function Settings (P4 Oth)
EXCELL PRECISION CO., LTD. 3-3 Other Function Settings (P4 oth) Enter other funcfion settings”P4 oth” and press key to enter sub-menue setting. Press Key to select ON or OFF in Animal mode and Auto. average unit weight. After seleting, press key to save the setting or press key to exit without saving. -
Page 24: Weight Unit Setting (P5 Unt)
EXCELL PRECISION CO., LTD. 3-4 Weight Unit Setting (P5 unt) Kg is the primary weight unit. To turn on/off other weight units, please enter weight unit setting “P5 unt” and press key. Press key to select ON or OFF. Press... -
Page 25: External Calibration (P6 Zcl)
EXCELL PRECISION CO., LTD. 3-5 External calibration (P6 ZCL) This function is not available for approval models. Enter external calibration”P6 ZCL” and press key to confirm and enter sub-menu or Press key to exit without saving. Display last setting. Press key to adjust value. -
Page 26: Chapter 4 Wireless Connection Instruction
EXCELL PRECISION CO., LTD. Chapter 4 Wireless Connection Instruction Baud rate must be set as 9600 (bits/sec) and Communication protocol must be set as n81. Step 1: Connect to your device 1. Enable Wireless on your computer. Right-click on the icon of the bottom-right corner on taskbar, highlight “New Connection”... - Page 27 EXCELL PRECISION CO., LTD. 3. If the device is ready, the device names Device-C1 or C2 will be found. Double-click on Device-C1 or Device-C2. 4. Circle “Let me choose my own passkey”, input the passkey “111111” and click “Next > ” button...
- Page 28 EXCELL PRECISION CO., LTD. 5. Device is added so far. Please disconnect COM port and click “Finish.” Step 2: Connection test To test the connection, use HyperTerminal recommended in Windows XP 1. go “START” → “All programs” → “Accessories“→ “Communications“→...
- Page 29 EXCELL PRECISION CO., LTD. 2. Key in a name and select icon, then press “OK.” 3. After select the COM port referred by step 1 point 5 and click “OK.” 02027011 ZSME300000342...
- Page 30 EXCELL PRECISION CO., LTD. 4. Click “File” → “Properties” 5. Select “settings” from the menu, and click “ASCII setup” on the bottom of the box. 02027011 ZSME300000342...
- Page 31 EXCELL PRECISION CO., LTD. 6. Check “Send line ends with line feeds” and “Echo typed characters locally” and click “OK”. 7. Key in commands such S、W、T、Z、P… in the main screen to test... 02027011 ZSME300000342...
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Page 32: Appendix 1 Output Format
EXCELL PRECISION CO., LTD. Appendix 1 Output Format (A). Accumulate output format (ModE = Auto or Pr2) Quantities output format 02027011 ZSME300000342... - Page 33 EXCELL PRECISION CO., LTD. (B). Continous/keys/command Output format _/ CR LF Head 1 Head 2 data unit stop Symbole description: Stable value Unstable value Gross weight Net weight Tare weight Number weighing processes Total of all individual weighings <LF> Space line Quantities (C).
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Page 34: Appendix 2 Asc Ii Code Table
EXCELL PRECISION CO., LTD. Appendix 2 ASC II Code Table ASC II ASC II ASC II Symbol Symbol Symbol Code Code Code 02027011 ZSME300000342... -
Page 35: Appendix 3 7-Segment Display Characters
EXCELL PRECISION CO., LTD. Appendix 3 7-Segment Display Characters Number Display Letter Display Letter Display 02027011 ZSME300000342... -
Page 36: Appendix 4 Wiring Instructions
EXCELL PRECISION CO., LTD. Appendix 4 Wiring Instructions Load cell wiring method (1) As shown below, when a load cell is connected with a 4PIN cable, SEN+ and SEN- can be unconnected. J11 and J12 on PCB must be tin-soldered in short circuit. - Page 37 EXCELL PRECISION CO., LTD. RS-232 Wiring instruction To connect RS232, please open the housing, RS-232’s PIN connectors locate on the bottom-right corner of the main board. The most common connection method is using 9PIN and 25PIN, as shown below Function...