Excell 150S User Manual
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Excell 150S User Manual

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User Manual
150S
© Excell Precision Limited 2021. 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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Summary of Contents for Excell 150S

  • Page 1 User Manual 150S © Excell Precision Limited 2021. 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.

  • Page 2: Table Of Contents

    EXCELL PRECISION CO., LTD TABLE OF CONTENTS Safety ............................3 Features ............................3 Chapter 1 Front and Rear Panel Specifications .................. 4 1-1 Front panel........................4 1-2 Rear panel ........................4 1-3 Keypad Description ......................5 1-4 Specification ........................5 1-5 Display Firmware Version ....................
  • Page 3 EXCELL PRECISION CO., LTD 5-1 Serial Input / Output Interface (default OP-01) ............. 39 5-2 BCD parallel output interface (OP-02) ..........48 5-3 Analogue Current / Voltage Output Interface (OP-03) ........... 50 5-4 External Parallel Input / Output Interface ..............52 Chapter 6 Maintenance ......................

  • Page 4: Safety

     The operating ambient temperature range is 0 C ~ 40 C (32 °F ~ 104 °F). Features 150S has a wide range of applications from batching to simple weighing. Features:  Stand alone batching mode or connect to PLC for external system control ...

  • Page 5: Chapter 1 Front And Rear Panel Specifications

    EXCELL PRECISION CO., LTD Chapter 1 Front and Rear Panel Specifications 1-1 Front panel 重量單位 Weight Unit 指示符號 Indication 數字顯示區 Display Area Display  6 digits, bright red, 7 segment LED display, character height 16mm (0.63”).  Display can be switched between Gross Weight / Net Weight / Totalised Weight / Number of transactions in the total.

  • Page 6: Keypad Description

    EXCELL PRECISION CO., LTD 1-3 Keypad Description When entering data or reference setting, it means “ESC”. In the normal operation, it puts the indicator in standby mode or escape. Entering standby mode: All of the display (except ZERO “” symbol) and serial data output are disabled.

  • Page 7: Display Firmware Version

    EXCELL PRECISION CO., LTD Dimensions 1-5 Display Firmware Version During power-on countdown, press to display firmware version. 040112XX ZSME400000005...

  • Page 8: Chapter 2 General Function Guide

    EXCELL PRECISION CO., LTD Chapter 2 General Function Guide 2-1 Function Setup and Operation Procedures Function Operation Display Description Turn the calibration switch to “ON” Enter calibration mode See 3-2 for details Press not release, See 2-2 for details then press...

  • Page 9: Error Messages (Display In General Function Setting)

    EXCELL PRECISION CO., LTD Function Operation Display Description Press the key to set Check weighing setpoint See 4-2 for details parameter setting the parameter of FUNC.4 to 1 in the normal mode  Key actions in function set up mode ...
  • Page 10 EXCELL PRECISION CO., LTD  Function Setting Procedures With weight displayed press and hold the key. Then, press See Function Setting 2-2 for details Function Setting See 5-1 for details First Serial Port Interface See 5-1 for details Second Serial Port...

  • Page 11: Function Setting

    EXCELL PRECISION CO., LTD 2-3 Function Setting *Function Parameter code Press  Digital Filter I  Digital Filter II  Lock keypad function  “F” function setting  Input desired “F1” function setting Parameter code  Front panel indication “◄” setting (first) ...
  • Page 12 EXCELL PRECISION CO., LTD  FNC Group function setting Setting value Item Function Default Parameter Description 5 Hz 4.17 Hz 2.5 Hz 2.08 Hz 1.25 Hz FNC-01 Digital Filter I 1.04 Hz 0.63 Hz 0.52 Hz 0.31 Hz 0.26 Hz...
  • Page 13 EXCELL PRECISION CO., LTD Setting value Item Function Default Parameter Description Parameter  Description  Zero Front panel indication “◄” FNC-06  MD setting (top)  Gross  Net  Totalised weight (Accu. V) Front panel indication “◄”  Totalised transactions (Accu. C)

  • Page 14: Set Internal Calibration Password (Fnc-16)

    EXCELL PRECISION CO., LTD Setting value Item Function Default Parameter Description Disable FNC-13 Turn-on zero setting Enable Disable all the functions under stand-by mode FNC-14 Stand-by mode setting Only turn off display but not disable other functions under stand-by mode...

  • Page 15: Chapter 3 Calibration

    EXCELL PRECISION CO., LTD Chapter 3 Calibration 3-1 Load Cell Connection 040112XX ZSME400000005...

  • Page 16: Parameter Setting And Calibration Flow Chart

    EXCELL PRECISION CO., LTD 3-2 Parameter Setting and Calibration Flow Chart Calibration Switch ON wrong Enter 4 digits reset FNC-16= 0000 ? N password correct Digital Calibration MODBUS Specification General Calibration Linearity Calibration Calibration Calibration Select 1 Point for Zero point...
  • Page 17 EXCELL PRECISION CO., LTD  Calibration process Calibration Switch set to ON Entering the MODBUS calibration, see 3.3 for details MODBUS Calibration Entering the specification calibration, see 3.4 for details Spec. Calibration Entering the General calibration, see 3.5 for General Calibration...

  • Page 18: Modbus Calibration

    EXCELL PRECISION CO., LTD 3-3 MODBUS Calibration  RS1-02 set as “4” (MODBUS RTU mode) RS1-07 set as “01” (scale’s address) CAL Switch set to ON and set 00 CCP = CCP, or Press Keep flashing b. CAL Switch set to OFF Zero calibration Input 01050423FF007CC0 ←...

  • Page 19: Specification Calibration

    EXCELL PRECISION CO., LTD is 1, that means Address 66 (decimal) is set to 1, i.e performing span calibration. Please refer to “Appendix 3: MODBUS Data Address Table”. After zero calibration has finished without Err message, zero calibration is completed.
  • Page 20 EXCELL PRECISION CO., LTD Setting value Item Function Default Parameter Description None CSP-01 Unit None 1 Decimal Point Decimal CSP-02 Point 2 Decimal Point 3 Decimal Point CSP-03 Division Division size 999999 Max.  CSP-04 Max. capacity 999999 Capacity 000000 Zero range = calibration zero point ...

  • Page 21: General Calibration

    EXCELL PRECISION CO., LTD 3-5 General Calibration Set CAL switch to ON Select General Calibration Press Zero Calibration No weight on the platform or in the hopper Press the ..Five sec. later Two sec. later...

  • Page 22: Linearity Calibration

    EXCELL PRECISION CO., LTD 3-6 Linearity calibration Before the Linearity calibration, the General calibration should be completed. Set CAL switch to ON Select linearity calibration to select one of calibration points (1P~5P) Press the : no setting value : with setting value...
  • Page 23 EXCELL PRECISION CO., LTD  Display the setting value of linearity calibration Set CAL switch to ON Select linearity calibration to select one of calibration points (1P~5P) : no setting value Press the : with setting value Press the Display the setting value of...

  • Page 24: Digital Calibration

    EXCELL PRECISION CO., LTD 3-7 Digital calibration Set CAL switch to ON Example: mV/V Select Digital calibration Span voltage (SPAN) Press the Zero voltage (ZERO) Capacity ( CAP. ) Weight Two sec. later Zero Voltage  0.00036 mV/V(incl. dead load) Span Voltage ...

  • Page 25: Chapter 4 Weight Comparison Procedures

    EXCELL PRECISION CO., LTD Chapter 4 Weight Comparison Procedures 4-1 Function Configuration Menu *Item code  Batching mode  Batching start delay time  Compare SP1 & SP” waiting time Press the  Batch finishes output signal delay time  Batch finish condition ...
  • Page 26 EXCELL PRECISION CO., LTD Functional Parameter Instruction Setting value Item Function Default Parameter Description Normal batch Loss-in weight Comparison mode Normal batch (Built-in program) SQ- 01 Batching mode Loss-in weight (Built-in program) Hold mode (Built-in program) Close flow control The built-in auto-program starts the 0.0 ~ 25.5...
  • Page 27 EXCELL PRECISION CO., LTD Setting value Item Function Default Parameter Description Discharge start delay 0.0 ~ 25.5 SQ- 10 Delay time before Discharge signal is ON time (sec) Discharge stop delay 0.0 ~ 25.5 SQ- 11 Delay time before Discharge signal is OFF...

  • Page 28: Check Weighing Configuration

    EXCELL PRECISION CO., LTD 4-2 Check Weighing Configuration 1. FNC-04 = 1, SQ-01 = 1, 2, 4 or 5 Press the Display shows the existing Display shows the existing Under Final value setting, Input new value setting. Input new value as required.
  • Page 29 EXCELL PRECISION CO., LTD 2. FNC-04 = 1, SQ-01 = 3 Press the Display shows the existing Hi value setting, Input new value as required. Press the Display shows the existing Lo value setting, Input new value as required. Press the Display shows the existing Zero Band setting.
  • Page 30 EXCELL PRECISION CO., LTD 3. FNC-04 = 1, SQ-01 = 6 Press the Display shows the existing Hi value setting, Input new value as required. Press the Display shows the existing Lo value setting, Input new value as required. Press the Display shows the existing Zero Band setting, Input new value as required.

  • Page 31: Batching Signal Outputs

    EXCELL PRECISION CO., LTD 4-3 Batching Signal Outputs  Normal batching signal outputs Signal Output condition Net  Final(value) - SP1(value) Net  Final(value) - SP2(value) Net  Final(value) – Free Fall (in-flight) (value) Net  Final(value) – Under(value) Under Net ...

  • Page 32: Normal Batching Flow Chart (Sq-01=1)

    EXCELL PRECISION CO., LTD 4-4 Normal batching flow chart (SQ-01=1) 040112XX ZSME400000005...

  • Page 33: Loss-In Weight Flow Chart (Sq1=2)

    EXCELL PRECISION CO., LTD 4-5 Loss-in Weight flow chart (SQ1=2) 040112XX ZSME400000005...

  • Page 34: Hi, Ok, Lo Output Flowchart

    EXCELL PRECISION CO., LTD 4-6 Hi, OK, Lo output flowchart JUDGMENT Setting: IN 01~08=12 or FNC04~05=6 040112XX ZSME400000005...

  • Page 35: Normal Batching (Built-In Program) Flowchart (Sq-01=4)

    EXCELL PRECISION CO., LTD 4-7 Normal batching (built-in program) flowchart (SQ-01=4) If to activate circulatory ● function, please wait till zero signal output. Batch signal setting 1. FNC04~05=4、5 2. IN01~08=4、5 3. If use "unloading continuously control" (SQ14), please keep batch start signal ON...

  • Page 36: Loss-In Weight (Built In Program) (Sq-01=5)

    EXCELL PRECISION CO., LTD 4-8 Loss-in Weight (built in program) (SQ-01=5) Batch signal setting 1. FNC04~05=4、5 2. IN01~08=4、5 ZSME40000005 040112XX...

  • Page 37: Hold Mode (Sq-01 = 6)

    EXCELL PRECISION CO., LTD 4-9 Hold mode (SQ-01 = 6) 1. General hold mode (FNC-11 = 0) Hold (Key / Ext.In) Hold Release (Key / Ext.In) 2. Peak hold mode ( FNC-11 = 1、2 ) 3. Peak hold mode ( FNC-11 = 3、4 )

  • Page 38: Hold Mode Flow Chart

    EXCELL PRECISION CO., LTD 4-9-1 Hold mode flow chart (SQ-01=6,SQ-16=0 or 2 or 4) HOLD signal setting: 1. FNC04~05=10、11 2. IN01~08=7、8 JUDGMENT Setting: IN 01~08=12 or FNC04~05=6 040112XX ZSME400000005...

  • Page 39: Hi, Ok, Lo Comparison

    EXCELL PRECISION CO., LTD 4-9-2 Hi, OK, Lo comparison 1. Normal HOLD ( FNC-11 = 0 ) Entering the Hold mode, Hi, OK, Lo comparison output. Escape Hold mode will switch off the outputs. 2. Peak HOLD ( FNC-11 = 1, 2 ) If Peak Ready is ON, Hi, OK, Lo comparison output.

  • Page 40: Chapter 5 Interface

    EXCELL PRECISION CO., LTD Chapter 5 Interface 5-1 Serial Input / Output Interface (default OP-01)  Pin location and setting 1. Built-in RS-232 or RS-485 Function TXD / DA- RXD / DA+  Jumper configuration When the distance is long, add terminal...
  • Page 41 EXCELL PRECISION CO., LTD Setting value Item Function Default Para- Description meter As display Gross only Net only As display (simple) Gross (simple) Net (simple) RS1- 01 Transmit format Comparison + As display (simple) Comparison +Gross (simple) Comparison +Net (simple) Tare Totalised (Accu.) Weight and number of...
  • Page 42 EXCELL PRECISION CO., LTD When set to 0, Indicator addressing is not  RS1- 07 Indicator poling address used 2. OP-01 RS-422 / RS-485 / RS-232 RS-232 RS-422/485 Function 1.TxD 1.SDA 2.SDB 3.RxD 3.RDA 4.RDB RS422/RS485 RS232 6.SG 5.TRM 6.SG ...
  • Page 43 EXCELL PRECISION CO., LTD Setting value Function Default Para- Description meter As display Gross only Net only As display (simple) Gross (simple) Net (simple) RS2- 01 Transmit format Comparison + As display (simple) Comparison +Gross (simple) Comparison +Net (simple) Tare Totalised (Accu.) Weight and number of...
  • Page 44 EXCELL PRECISION CO., LTD RS-422 RS- 485 电脑主机 电脑主机 Host computer Host computer SDA (1) SDA(1) SDB(2) SDB (2) RDA(3) RDA (3) RDB(4 ) RDB(4) SG ( 6 ) SG (6) TRM (5) TRM( 5) EX- 2002 EX- 2002 150S...
  • Page 45 EXCELL PRECISION CO., LTD  Data format 1. General Format GROSS S TARE CR LF + OL + SP SP SP SP SP SP SP SP SP - OL SP SP SP SP SP SP SP SP SP UNSTABLE 2. Totalised (Accu.) Format (RS1-01 / RS2-01=10) Accu.
  • Page 46 EXCELL PRECISION CO., LTD 5. Comparison condition (2) Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 0 : Zero Band Byte 1 : Over : 0 ( ASC II Code 30 H )
  • Page 47 EXCELL PRECISION CO., LTD  Command mode 1. Command Format A Host Command <CR>< LF> Slave Command <CR>< LF> Zero Zero compensation On/OFF Tare Clear TARE value Gross Weight Net weight Accu. Current net weight and times plus 1 Deduct times of last accu. Value minus 1 Clear accu.
  • Page 48 EXCELL PRECISION CO., LTD 3. COMMAND FORMAT C Host Command + Data <CR>< LF> Slave Command + Data <CR>< LF> WS□□XXXXXX Write weight compared value XXXXXX : value (6 bytes) □□ : setting items Write SP1 Write target item of unload value...

  • Page 49: Bcd Parallel Output Interface (Op-02)

    EXCELL PRECISION CO., LTD 5-2 BCD parallel output interface (OP-02)  PIN Location D-Sub 37PIN Function Function 110 210 410 810 110 210 410 810 110 210 410 810 110 210 410 810 110 210 410 810 110 210 410 810...
  • Page 50 EXCELL PRECISION CO., LTD  Function setting Press the Input desired Parameter code Press the Display shows the existing  Increment flashing digit parameter code. Input  Decrement flashing digit new code as need. Press the  Move flashing point left ...

  • Page 51: Analogue Current / Voltage Output Interface (Op-03)

    EXCELL PRECISION CO., LTD 5-3 Analogue Current / Voltage Output Interface (OP-03)  Location 1. A (+) 2. V (+) 3. Com. ( - ) 4. FG SPAN ZERO 11 12 13 A. Terminal (4 way) 1 : 4 ~ 20mA current output, A(+) 2 : 0 ~ 10V voltage output, V(+) 3 : Current / voltage signal, Com.
  • Page 52 EXCELL PRECISION CO., LTD  Function setting Press the Input desired Parameter code Press the Display shows the existing  Increment flashing digit parameter code. Input  Decrement flashing digit new code as required. Press the  Move flashing point left ...

  • Page 53: External Parallel Input / Output Interface

    EXCELL PRECISION CO., LTD  Analogue output notes 1. The current output, load resistor should not exceed 550 . It is recommended that a resistor with a low temperature coefficient and a power rating above 0.2 W be used. 2. Avoid short circuits between the positive and negative analogue output terminals as the interface this may cause damage.
  • Page 54 EXCELL PRECISION CO., LTD  Input signal configuration Press the Input desired Parameter code Press the  Increment flashing digit  Decrement flashing digit Display shows the existing parameter code. Input  Move flashing point left new code as required.
  • Page 55 EXCELL PRECISION CO., LTD  Output signal setting Press the Input desired Parameter code  Increment flashing digit Press the  Decrement flashing digit  Move flashing point left Display shows the existing  Move flashing point right parameter code. Input new code as required.
  • Page 56 EXCELL PRECISION CO., LTD  Equivalent Circuits Input 150S EX2002 inside Ic 5mA IN 0 ~ IN 7 COM 1 IN 1 ~ IN 8 and COM 1. Input signal - Open  OFF, Short  ON.   Warning: Don’t use external power (AC or DC) to connect to the input terminals.
  • Page 57 EXCELL PRECISION CO., LTD  Thumbwheel Switches (for OP-04) The interface can connect to external thumbwheel switches or a PLC to input various parameters depending on the configuration of SQ-01. The input variables are:  Final (5 digits), SP2 (4 digits) & Free Fall (3 digits).

  • Page 58: Chapter 6 Maintenance

    EXCELL PRECISION CO., LTD Chapter 6 Maintenance 6-1 Restore All Parameters to Their Default Factory Values. (1) While the indicator is counting back to zero, adjust SW to ON and press keys. (2) Display shows the flashing digits (3) Confirm / abort.

  • Page 59: Restore The Function Parameter Back To Its Default Value

    EXCELL PRECISION CO., LTD 6-2-1 Restore the function parameter back to its default value (1) During the indicator count back to zero, press keys. (2) The display shows (3) Press the key and the display shows flashing. (4) Confirm / abort.

  • Page 60: Test Mode

    EXCELL PRECISION CO., LTD 6-3 Test mode During the indicator count back to zero Press keys  7 segment display testing. See for details 6-3-1.  Keypad and calibration SW testing. See for details 6-3-2.  Display A/D internal value display.

  • Page 61: 7-Segment Display Testing

    EXCELL PRECISION CO., LTD 6-3-1 7-Segment display testing , then display “ ” and all of the icons. The display will show To exit press the 6-3-2 Keypad and calibration SW testing Setting the calibration SW to “ON”, or pressing any key will cause the related display ...
  • Page 62 EXCELL PRECISION CO., LTD  OP-03 Analogue current output interface testing 1) 0 ~ 20 mA current output testing Use an ammeter to measure the output current between pin1 & pin 3 of the interface. Use the keys to select the output current level desired.

  • Page 63: Appendix 1 Description Of 7-Segment Characters

    EXCELL PRECISION CO., LTD Appendix 1 Description of 7-Segment Characters Digit 7 segments letter Alphabet 7 segments letter Alphabet 7 segments letter °C 040112XX ZSME400000005...

  • Page 64: Appendix 2 Function Table

    EXCELL PRECISION CO., LTD Appendix 2 Function Table Specification Calibration Setting value Item Function Default Parameter Description None CSP-01 Unit None 1 Decimal Point Decimal CSP-02 Point 2 Decimal Point 3 Decimal Point CSP-03 Division Division size 999999 Max. ...
  • Page 65 EXCELL PRECISION CO., LTD FNC Group Function Setting Setting value Item Function Default Parameter Description 5 Hz 4.17 Hz 2.5 Hz 2.08 Hz 1.25 Hz FNC-01 Digital Filter I 1.04 Hz 0.63 Hz 0.52 Hz 0.31 Hz 0.26 Hz Disabled...
  • Page 66 EXCELL PRECISION CO., LTD Setting value Item Function Default Parameter Description Parameter  Description  Zero Front panel indication “◄” FNC-06  MD setting (top)  Gross  Net  Totalised weight (Accu. V) Front panel indication “◄”  Totalised transactions (Accu. C)
  • Page 67 EXCELL PRECISION CO., LTD Setting value Item Function Default Parameter Description Disable FNC-13 Turn-on zero setting Enable Disable all the functions under stand-by mode FNC-14 Stand-by mode setting Only turn off display but not disable other functions under stand-by mode...
  • Page 68 EXCELL PRECISION CO., LTD 2400 4800 RS1- 03 9600 Transmit speed 19200 38400 57600 115200 1200 2400 RS2- 03 Transmit speed 4800 9600 19200 N, 8, 1 No parity, 8 data bits, 1 Stop bit Parity O, 7, 1 Odd parity, 7 data bits, 1 Stop bit...
  • Page 69 EXCELL PRECISION CO., LTD BCD Parallel Output Interface (OP – 02) Setting value Item Function Default Parameter Description As display bCd- 01 Data type Gross Transmit continuous bCd- 02 Transmit mode Auto transmit Manual transmit Positive logic action bCd- 03...
  • Page 70 EXCELL PRECISION CO., LTD External Parallel Input/Output Interface (Op-04 & Op-05)  OP-04 Control I/O (4 in / 4 out) + Setpoint Input (BCD code) Signal Signal Code 100 Code 101 Code 102 Code 103 Code 104 Code 105 Code 106...
  • Page 71 EXCELL PRECISION CO., LTD Function Configuration Menu Setting value Item Function Default Parameter Description Normal batch Loss-in weight Comparison mode Normal batch (Built-in program) SQ- 01 Batching mode Loss-in weight (Built-in program) Hold mode (Built-in program) Close flow control The built-in auto-program starts the 0.0 ~ 25.5...
  • Page 72 EXCELL PRECISION CO., LTD Setting value Item Function Default Parameter Description Discharge start delay 0.0 ~ 25.5 SQ- 10 Delay time before Discharge signal is ON time (sec) Discharge stop delay 0.0 ~ 25.5 SQ- 11 Delay time before Discharge signal is OFF...

  • Page 73: Appendix 3 Modbus Data Address Table I

    EXCELL PRECISION CO., LTD Appendix 3 MODBUS Data Address Table I Data Register Bit I/O Bit I/O Function Code 03 (Read Function Code 01 (Read) Function Code 05 and 15 (Write) Modbus SCALE Modbus SCALE Output Modbus SCALE Input 40000 ~ 40001...

  • Page 74: Appendix 4 Modbus Data Address Table Ii

    EXCELL PRECISION CO., LTD Appendix 4 MODBUS Data Address Table II (For Hitech and Pro-face Human Machine Interface) Data Register Bit I/O Bit I/O Function Code 03 (Read) Function Code 01 (Read) Function Code 05 and 15 (Write) Modbus SCALE...

  • Page 75: Appendix 5 Examples For Input And Output Of Modbus

    EXCELL PRECISION CO., LTD Appendix 5 Examples for Input and Output of Modbus  Examples here use Appendix 3 and can also be applied to appendix 4, with different Modbus Data Address.  CRC : Error check code Function code 03: Modbus (40000~40001) Weight Display...
  • Page 76 EXCELL PRECISION CO., LTD Function code 06: Modbus (41026): write batch finish delay time write Name Input Description Name Output Description ID Address Machine ID ID Address Machine ID Function Function code code Batch Finish delay Batch Finish delay Register's...

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