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General Measure CW-60K User Manual

Check weigher
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Check weigher
CW-60K
U s e r ' s m a n u a l
( A p p l i c a b l e f o r M C G S + C 0 1 v e r s i o n )
531701010031 Ver A1

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  • Page 1 Check weigher CW-60K U s e r ’ s m a n u a l ( A p p l i c a b l e f o r M C G S + C 0 1 v e r s i o n )

  • Page 2: Table Of Contents

    Contents 1. Summary ..................... 1 Product Features ................1 1.1.1 Mechanical part ..............2 1.1.2 Electrical part ..............2 Usage Notice ................2 1.2.1 Precautions ................ 2 Product installation ..............3 Overall appearance ................ 3 Mechanical installation ..............4 Electrical installation ..............5 Electrical interface .................
  • Page 3 3.3.5 Power off operation ............15 User login ................15 Product selection with New ............ 16 3.5.1 Select product parameters ..........16 3.5.2 New product parameters ........... 16 3.5.3 Modify product parameters..........20 3.5.4 Delete product parameters ..........20 Calibration scale ..............20 3.6.1 The weight calibration scale ..........
  • Page 4 7.1.1 Serial port communication ..........40 7.1.2 Network port communication ..........40 7.1.3 MAC address ..............41 The Modbus register communication address is defined ...... 41 Print content ................47 Frequency converter parameter settings ........49 7.4.1 Mitsubishi frequency converter parameter settings ..... 49 7.4.2 Schneider frequency converter ATV320U07M2C parameter setting 51 7.4.3 Schneider frequency converter ATV320U07M2C parameter...
  • Page 5 10.2.3 The display is always zero ..........56 10.2.4 Abnormal data display............56 10.2.5 Busy alarm ............... 56 10.2.6 Packaging error ..............56 10.2.7 Continuous nonconformity alarm ........57 10.2.8 Excess plugging time ............57 10.2.9 Below the minimum sampling time ........57 10.2.10 Super maximum sampling time ........
  • Page 6 Shenzhen General Measure Technology Co., Ltd.All rights reserved. Without the permission of Shenzhen Geman Technology Co., LTD., no unit or individual may copy, disseminate, transcribe or translate into other language versions in any form or by any means. Due to the continuous improvement and update of our products, we reserve the right to modify this manual at any time without prior notice.For...

  • Page 7: Contents 1. Summary

    CW-60K user’s manual 1. Summary CW-60K standard weighing scale is a high speed, high precision and big range industrial automatic weighing scale developed by our company to meet the changing technological update. The full touch screen makes the CW-60K weighing scale easy to operate, external expansion of IO input and output and external serial port communication to achieve multi- point control, monitoring and remote control of the product.

  • Page 8: Mechanical Part

    CW-60K user’s manual 1.1.1 Mechanical part 1． Electric control box is small and movable, easy to install and operate on site. 2． The servo driver is used as the motor driving device to ensure the speed stability and adjustability in the process of weight checking.

  • Page 9: Product Installation

    CW-60K user’s manual 2. Product installation 2.1 Overall appearance The product appearance is shown in Figure 2 -1 below. Figure 2 -1 Overall appearance of the product Serial Name Introduction number indicator light More intuitive display of the weight inspection results, allowing the status of the results to be seen from a distance.

  • Page 10: Mechanical Installation

    CW-60K user’s manual Photoelectric Judge the weight table of the object up and sensor down reflector panel Photoelectric sensor beam reflection Weighing Weighing platform for the measured object platform Sensor Used to connect 4 sensors and connect them to junction box the weighing sensor interface of the motherboard after merging.

  • Page 11: Electrical Installation

    CW-60K user’s manual Electrical installation The power supply is inserted into the three-hole socket with ground or connected to the power supply equipment such as the electric gas cabinet according to the line mark. 1． Any wiring and disconnecting operation can only be carried out after power off.

  • Page 12: Electrical Interface

    CW-60K user’s manual Serial Function number Touch screen communication jack External custom outlet OUT1-OUT4 External custom output relay K1-K8 Detect the photoelectric sensor wiring terminals Alarm light wiring terminals Custom input ports 1-6 externally Sensor terminal External RS-485 communication jack...
  • Page 13 CW-60K user’s manual L2: When the detection result is out of tolerance, the low output is valid until the next check begins. L3: When the test result is qualified, the low output is valid until the next check begins. L4: When the detection result is inferior, the low level output is effective until the next check starts.
  • Page 14 CW-60K user’s manual DOCOM: switch quantity common end. Sensor (already connected at factory) : EX+ : Power positive, SN+ : induction positive, EX- : power negative, SN- : induction negative, SG+ : signal positive, SG- : signal negative. Motor speed control communication interface (RS485) : MT A: RS485 communication A.
  • Page 15 CW-60K user’s manual K8: defined as unqualified excluded. When unqualified occurs in the test result, the relay output is closed, and K8A and K8B are switched on.This definition is the factory default setting, and can be modified according to the actual demand.

  • Page 16: Power Supply Power

    CW-60K user’s manual U: Corresponding to the U terminal connected to the motor. V: corresponds to the V terminal connected to the motor. W: corresponds to connect the motor W terminal. Note: L, N and G are the external AC power supply, and U, V and W are the output power supply of the inverter to power the motor.

  • Page 17: Operation

    CW-60K user’s manual Operation Operation summary Boot Technician login New product parameters Power Data Starting query weight check Figure 3-1 Procedure Limit removal Before use, it is necessary to remove the four limit protection devices. The position indicated by the arrow in Figure 3-2 is the limit position.

  • Page 18: Basic Operation

    CW-60K user’s manual Figure 3-2 limit position Use a hexagonal open-ended wrench or adjustable wrench to remove the limit plates in Figure 3-2. After removal, keep the screws safe for use during packaging and transportation. Basic operation The main interface of weight inspection is used for daily production, which is used to start and stop the weight inspection belt, enter the relevant parameter interface and display the basic information of the tested product and the weight inspection result.

  • Page 19: Power-On Operation

    CW-60K user’s manual 3.3.1 Power-on operation Turn on the power and turn the knob switch to the "1" position and the boat type switch to the O position.The touch screen on the electric cabinet displays the initialization interface.At the top of the interface are USB insert mark, check scale model and time display;The black display area is the name of the current production inspection product, the...

  • Page 20: Zero Clear Operation

    CW-60K user’s manual Click this button to enter the data interface to view the relevant check data. Click this button to clear zero. Click this button for user management operations. Click this button to start and stop the device. Click this type of action box to modify the value of this item.

  • Page 21: Power Off Operation

    CW-60K user’s manual 3.3.5 Power off operation Turn knob switch to "0" position, touch screen off, disconnect power.The above operations can only be performed when there is no weight product on the weighing scale. User login Under the touch screen initial interface, click "Product" or "Settings" to pop up the password login box, select the user to enter the corresponding password and click "Confirm"...

  • Page 22: Product Selection With New

    CW-60K user’s manual Product selection with New Figure 3-6 Product list 3.5.1 Select product parameters Click "Product" under the main interface to enter the product list interface. First, click the product to be checked in the product list, then click "Select Product" to select the product, click "Exit"...
  • Page 23 CW-60K user’s manual Figure 3-7 Product parameters screen Example Description of product parameters: Name Instructions Product number Number of the product under inspection Speed of weight The speed at which the current weight checking device detects inspection the product Product name...
  • Page 24 CW-60K user’s manual Qualified culling The distance traveled by the product from the end of the scale distance to the start of the qualified culling mechanism Duration of qualified The duration of the qualifying cull mechanism's action culling Out-of-tolerance The distance traveled by the product from the end of the scale...
  • Page 25 CW-60K user’s manual this setting value, and only when it is stable can dynamic zeroing be allowed Dynamic zeroing and When the belt is running, within this setting value, the range of stabilizing time weight variation is judged as the stability of the scale platform within the range of dynamic zero clearance stability.

  • Page 26: Modify Product Parameters

    CW-60K user’s manual Failure to correct alarm Failure to correct alarm stop in time stop in time 3.5.3 Modify product parameters On the Product list page, select the product whose parameters you want to modify from the product list and click "Product Parameters" to enter the product parameters interface to modify the selected product parameters (the newly added product directly jumps to the product parameters interface).

  • Page 27: The Weight Calibration Scale

    CW-60K user’s manual Figure 3-11 shows an example of the weight calibration interface Description of static calibration parameters: Name Instructions Calibrate the empty Eliminate external interference, the scale table at zero and scale table stable, can be clicked Calibrate the scale...

  • Page 28: Dynamic Calibration Of Scale

    CW-60K user’s manual  During calibration, ensure that the weighing scale is in the stopped state; otherwise, the interface of the weighing scale cannot be entered;Calibration should ensure that there is no item on the weighing platform, no vibration on the weighing platform, and no relatively strong air flow around the weighing scale.
  • Page 29 CW-60K user’s manual Name Instructions Zeroing Clear the current weight value to zero Get the weight Stop the belt running and put the test material on after the static weight value shown Dynamic calibration The number of repeated runs of dynamic calibration. The...
  • Page 30 CW-60K user’s manual dynamic calibration.  The default value of learning times is 10. If the learning result is not accurate, you can increase the learning times appropriately.If the production requirement is not high, the learning times can be appropriately reduced to improve the learning speed;External...

  • Page 31: Data Viewing

    CW-60K user’s manual Data viewing This check weight scale has data storage and query function, convenient for users to check the historical check weight data and event information.Under the main interface, click "Data" to enter the interface for viewing data (no permission is required for data interface).

  • Page 32: Statistics

    CW-60K user’s manual Statistics Click "Statistics Data" to enter the check weight data statistics interface, which displays product distribution intuitively. Click "Print data" to print statistics information, click "Export data" to export statistics information to the USB disk inserted into the touch screen, click "Delete data"...

  • Page 33: Statistical Graph

    CW-60K user’s manual Figure 4-3 Alarm information screen example Statistical graph Click "Statistical Chart" to enter the statistical chart interface to visually view the product weight distribution. Figure 4-4 Example of the statistical chart interface...

  • Page 34: Quantity Of Switches

    CW-60K user’s manual Quantity of switches I/O I/O testing Figure 5-1 I/O parameter screen Example 1 Figure 5-2 I/O parameter screen example 2 Click "Switch quantity" on the setting page to enter the IO test interface. The system provides 6 input terminals and 12 output terminals, which users can decide whether to use...
  • Page 35 CW-60K user’s manual according to production requirements.For specific operation methods, please refer to "Operation Instructions on Buttons and Operation Frames" in Section 3.3.2. IO test is to test whether the IO port is properly connected to the external device. During the test, click "Switch" after the output to output 1-8. If the corresponding relay coil is closed (red indicator light on the relay base) and the corresponding device is in action, the connection is normal and the output point of the weighing scale is valid;...
  • Page 36 CW-60K user’s manual DO 1 Undefined DO 2 Undefined DO 3 Undefined DO 4 Undefined O17 (Buzzer alarm output) O7 (alarm light out-of-tolerance indication, no relay) O10 (alarm light qualified indication, no relay) O6 (alarm light undererror indication, no relay)
  • Page 37 CW-60K user’s manual Belt speed detection Run/stop [level] Control device operation or stop by level signal When the device is in the stopped state, the signal input is Run/stop [edge] effective, the device starts to enter the running state; When the signal input is effective, the device stops running;...
  • Page 38 CW-60K user’s manual Qualifying If the weight check result is underweight, the output is valid instructions and continues until the next weight check is completed. Busy Stop + When the system is in busy state, busy detection is valid, communication...

  • Page 39: Working Parameters

    CW-60K user’s manual 6. Working parameters Working parameter Settings Click "Set" to enter the interface of working parameters, and the user can decide whether to open according to the production needs. If the corresponding alarm is generated after opening, the weight checking scale will automatically alarm or alarm stop.
  • Page 40 CW-60K user’s manual If not eliminated in After the next unqualified product has gone through the reinspection process, the last product has not been removed, time, the alarm will be the alarm will be stopped stopped Busy alarm stop In the last product has not been out of the inspection belt, the next product into the inspection belt, it will show busy alarm and stop.If the back end is connected with an over and under...
  • Page 41 CW-60K user’s manual Stop above the motor The upper limit of motor load can be set in the system parameter interface of the product. When the weight of the load limit product or the object to be weighed exceeds the set upper...
  • Page 42 CW-60K user’s manual Automatic zeroing at Perform zero clearing once the scale platform is started startup Check the maximum Is the longest judgment time in the process of weight calibration, indicating that the weighing platform must be judgment time of the...
  • Page 43 CW-60K user’s manual Dynamic zero Range of zeroing of the weighing platform during the weight checking process clearance range Digital filtering level 0 to 9 can be set AD sampling rate 120 beats per second 240 beats per second 480 beats per...

  • Page 44: Communication

    CW-60K user’s manual 7. Communication The product has RS485 and optional network port for external communication. The communication protocol is standard Modbus RTU, and the network port communication includes Modbus TCP/IP and HTTP.When the communication mode is printed, RS485 can be connected to the printer for printing output.For detailed operation methods, refer to...
  • Page 45 CW-60K user’s manual Figure 7-2 Communication parameters screen Example 2 Description of communication parameters: Name Instructions Serial communication Modbus-RTU method Mailing address The address of the current device Baud rate Baud rate for current device communication The byte format of the current device communication. Default...

  • Page 46: Serial Port Communication

    CW-60K user’s manual 7.1.1 Serial port communication The weighing scale is configured with three serial ports, which can communicate with the host computer through RS485 serial ports. The optional functions are Modbus-RTU and print mode (serial port three can only be set as print). The data format 7-E-1 is fixed as print, and Modbus-RTU communication cannot be carried out.

  • Page 47: Mac Address

    CW-60K user’s manual HTTP works in server-side mode, and the protocol is as follows: ⒈ Send: http://IP, Return: current weigh value (screen display value). For example: Send to: http://192.168.61.223 Return: 123.456kg ⒉ Send: http://IP/szgmt.html Return: Current weighing value (screen display value).
  • Page 48 CW-60K user’s manual 1: Weight negative overflow 1: Negative sensor overflow 1: Weight plus or minus identifier bit 0: plus 1: minus 1: zero point identifier bit 1: Stabilize the identifier ... reserve .12 1: Static calibration state 1: Zero point calibration is...
  • Page 49 CW-60K user’s manual .9. 1: Belt calibration .10 1: Dynamic calibration .11 1: Feed .12 1: Discharge .13 1: Keep .14 1: Return to zero ... reserve Stop status: real-time 40007 0006 Weight value weight;Running state: weight check 40008 0007...
  • Page 50 CW-60K user’s manual minute during the product weighing process Product parameters (Function codes 0x03, 0x10 supported.) Read: Currently selected product 40101 0100 number;Write: Write needs to Product number select the product number and 40102 0101 update to write value after...
  • Page 51 CW-60K user’s manual 40503 0502 Qualified cumulative weight 40504 0503 40505 0504 Cumulative number of out-of-bounds 40506 0505 40507 0506 Out of tolerance accumulated weight 40508 0507 40509 0508 Cumulative number of owes 40510 0509 40511 0510 Accumulated weight of underweight...
  • Page 52 CW-60K user’s manual All qualified products 40530 0529 are heavy Average weight of 40531 0530 out-of-tolerance 40532 0531 products 40533 0532 Underweight products average weight 40534 0533 40537 0536 Total cumulative average weight 40538 0537 When the read value changes...

  • Page 53: Print Content

    CW-60K user’s manual Keep signs 00008 0007 Qualifying mark 00011 0010 Underage sign 00012 0011 Out-of-tolerance sign 00013 0012 busy 00014 0013 Call the police 00015 0014 Batch times to 00016 0015 Run (when writing ON, start running, stop running...
  • Page 54 CW-60K user’s manual 2. When the communication mode is set to result printing, the device will actively send data. After each check, it will actively send the content shown in the following figure through the serial port: 20140503142100 0.0346kg The format is timestamp+weight. If there is an external printing device, the above content will be printed.

  • Page 55: Frequency Converter Parameter Settings

    CW-60K user’s manual Frequency converter parameter settings 7.4.1 Mitsubishi frequency converter parameter settings When replacing a new frequency converter or adjusting the parameters incorrectly, resulting in the system not working properly and unable to control the motor speed, the frequency converter can be reset according to the following steps.
  • Page 56 CW-60K user’s manual (7) Switch control mode: Use the PU/EXT key to switch to the NET indicator light. If the motor noise is high, P72 parameters can be adjusted Automatic adaptive adjustment parameter P 9 is set to the rated current of the motor...

  • Page 57: Schneider Frequency Converter Atv320U07M2C Parameter Setting

    CW-60K user’s manual 11）、P342=1 12）、P549=1 13) P79=2 (must be the last setting) (4) Change the frequency register address of the weighing motor frequency converter on the speed calibration interface of the weighing scale to 14. (5) Power on again: After the above parameter settings are completed, the power on parameters will take effect again.

  • Page 58: Schneider Frequency Converter Atv320U07M2C Parameter Setting

    CW-60K user’s manual be careful; Touch screen speed calibration frequency setting value 5 represents 50 Hz 7.4.3 Schneider frequency converter ATV320U07M2C parameter setting (1) Turn the Dip switch on the communication interface to ON. (2) Parameter settings 1）、3-03 = 163.84 2）、8-30 = 2...

  • Page 59: Program Upgrade

    CW-60K user’s manual 8. Program upgrade The device can upgrade the motherboard program and touch screen program through the way of U disk.For details, please refer to "Operation Instructions on Buttons and Operation Frames" in section 3.3.2. Figure 8-1 System Information screen example After contacting our technical department, confirm that it is necessary to upgrade the program of the motherboard or touch screen.Obtain the corresponding program upgrade...

  • Page 60: Size

    CW-60K user’s manual 9. Size When the equipment is installed on site, it is necessary to ensure that there is no contact between the weighing table and the surrounding area to avoid affecting the normal weighing. The distance between the surrounding area of the weighing table should be greater than 10mm.

  • Page 61: Equipment Repair And Maintenance

    CW-60K user’s manual 10. Equipment repair and maintenance Maintenance of motors 10.1 10.1.1 Routine maintenance  Keep the motor clean and prevent oil, water and other dirt from entering the motor.  Check motor terminal bolts and motor base fixing bolts for loosening ...
  • Page 62 CW-60K user’s manual  The sensor is obviously disturbed, such as air conditioning, air flow, etc. Disposal method to get rid of external interference  Ground shaking, vibration, such as nearby machine rotation interference, cars passing by, etc.Treatment methods to get rid of external interference ...
  • Page 63 CW-60K user’s manual 10.2.7 Continuous nonconformity alarm  The number of consecutive disqualifications exceeding the set value.Alarm prompt, no need to deal with the weight check work normally. 10.2.8 Excess plugging time  During operation, the object stays too long at the feeding or discharging end.

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