C ~ 40 C (32 °F ~ 104 °F). Features EX2005 has a wide range of applications from batching to simple weighing. Features: Stand alone batching mode or connect to PLC for external system control Built in batching / dosing functions...
EXCELL PRECISION CO., LTD Chapter 1 Front and Rear Panel Specifications 1-1 Front panel Weight Unit Indication 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.
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 “3” symbol) and serial data output are disabled.
EXCELL PRECISION CO., LTD Chapter 2 General Function Guide 2-1 Function Setup and Operation Procedures Function Operation Display Description Enter calibration mode Turn the calibration switch to “ON” See 3-2 for details Press not release, See 2-2 for details then press...
EXCELL PRECISION CO., LTD Function Operation Display Description Press the key to set Check weighing setpoint See 4-2 for details the parameter of FUNC.4 to 1 in parameter setting the normal mode Key actions in function set up mode ⇒ Increases the number of the flashing digit ⇒...
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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...
EXCELL PRECISION CO., LTD 2-3 Function Setting *Function Parameter code Press ⇒ Digital Filter I ⇒ Digital Filter II ⇒ Lock keypad function Input desired ⇒ Parameter code “F” function setting ⇒ “F1” function setting ⇒ Front panel indication “◄” setting (first) Press ⇒...
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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...
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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)
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...
EXCELL PRECISION CO., LTD 3-2 Parameter Setting and Calibration Flow Chart Calibration Switch ON Linearity General Digital MODBUS Specification Calibration Calibration Calibration Calibration Calibration Zero point Select 1 Point for Zero Point Voltage Calibration Weight Calibration Calibration (1P~5P) Weight Calibration...
EXCELL PRECISION CO., LTD Calibration process Calibration Switch set to ON Entering the General 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...
EXCELL PRECISION CO., LTD 3-3 MODBUS Calibration RS1-02 set as “4” (MODBUS RTU mode) RS1-07 set as “01” (address) Press Keep flashing Zero calibration Input 01050423FF007CC0 ← zero calibration Reading calibration status Input 0101004100565AC1D ← Refer to “Appendix 3: MODBUS data address table”...
EXCELL PRECISION CO., LTD 3-4 Specification calibration *Calibration parameter code ⇒Unit Press ⇒Decimal Point ⇒Min. Division Key in calibration ⇒Max. Capacity code ⇒Zero Range ⇒Time of Zero tracking ⇒Range of Zero tracking Press ⇒Investigate period of unstable ⇒Investigate range of unstable Display shows the ⇒Function Zero and Tare when the...
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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 ±...
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...
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...
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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...
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 ⇒...
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 ⇒...
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EXCELL PRECISION CO., LTD Functional Parameter Instruction Setting value Item Function Default Parameter Description Normal batch Loss-in weight Comparison mode SQ- 01 Batching mode Normal batch (Built-in program) Loss-in weight (Built-in program) Hold mode (Built-in program) The built-in auto-program starts the 0.0 ~ 25.5...
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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...
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 value as required.
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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.
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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.
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 ≥ Final(value) + Over(value) Over Gross ≤...
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...
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 04011210 ZSME400000003...
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.
EXCELL PRECISION CO., LTD Chapter 5 Interface 5-1 Serial Input / Output Interface (default OP-01) Pin location and setting 1. Default RS232 and Current-loop Function Current loop out Current loop out 2. OP-01 RS-422 / RS-485 / RS-232 RS-232 RS-422/485 Function 1.TxD...
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EXCELL PRECISION CO., LTD Function setting First serial port interface Setting procedure Press the Press the Input desired Input desired Parameter code Parameter code Press the Press the Display shows the existing Display shows the existing parameter code. Input parameter code. Input...
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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 RS2- 01 Comparison + As display (simple) Comparison +Gross (simple) Comparison +Net (simple) Tare Totalised (Accu.) Weight and number of...
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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.
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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 )
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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.
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EXCELL PRECISION CO., LTD 3. COMMAND FORMAT C Host Command + Data <CR>< LF> Slave Command + Data <CR>< LF> Write weight compared value WS□□XXXXXX XXXXXX : value (6 bytes) □□ : setting items Write SP1 Write target item of unload value...
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EXCELL PRECISION CO., LTD Function setting Press the Input desired Parameter code Press the Display shows the existing ⇒ Increment flashing digit parameter code. Input new code as need. ⇒ Decrement flashing digit Press the ⇒ Move flashing point left ⇒...
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 : 0 ~ 20mA current output, positive...
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EXCELL PRECISION CO., LTD Function setting Press the Input desired Parameter code Press the Display shows the existing ⇒ Increment flashing digit parameter code. Input new code as required. ⇒ Decrement flashing digit Press the ⇒ Move flashing point left ⇒...
EXCELL PRECISION CO., LTD Analogue output notes 1. The current output, load resistor should not exceed 550 Ω. 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.
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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. Press the ⇒...
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.
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EXCELL PRECISION CO., LTD Equivalent Circuits Input Indicator inside Ic ≅ 5mA IN 1 ~ IN 8 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.
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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).
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.
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.
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.
EXCELL PRECISION CO., LTD 6-3-1 7-Segment display testing The display will show , then display “ ” and all of the icons. 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 →...
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EXCELL PRECISION CO., LTD OP-03 Analogue current output interface testing 1) 4 ~ 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.
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. ↓...
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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...
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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)
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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...
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EXCELL PRECISION CO., LTD Serial Input/Output Interface (Build in OP-1) 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 RS2- 01 Comparison + As display (simple)
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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...
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EXCELL PRECISION CO., LTD Function Configuration Menu Setting value Item Function Default Parameter Description Normal batch Loss-in weight Comparison mode SQ- 01 Batching mode Normal batch (Built-in program) Loss-in weight (Built-in program) Hold mode (Built-in program) The built-in auto-program starts the 0.0 ~ 25.5...
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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...
EXCELL PRECISION CO., LTD Appendix 3 MODBUS Data Address Table I Data Register Bit I/O Bit I/O Function Code 01 (Read) Function Code 05 and 15 (Write) Function Code 03 (Read Modbus SCALE Modbus SCALE Output Modbus SCALE Input 40000 ~ 40001...
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...
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...
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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...