Hydthc CHC-1000S User Manual

Hydthc CHC-1000S User Manual

Capacitive height controller

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宏宇达数控 & 弘宇达智能
www.hydcnc.com
CHC-1000S
Capacitive Height Controller
User Manual
V3.0

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Summary of Contents for Hydthc CHC-1000S

  • Page 1 宏宇达数控 & 弘宇达智能 www.hydcnc.com CHC-1000S Capacitive Height Controller User Manual V3.0...
  • Page 2: Table Of Contents

    Catalogue 1.Brief introduction ..........................3 1.1 Introduction ..........................3 1.2 Performance Description ......................4 2. Diagram introduction ..........................5 2.1 components ..........................5 2.2 installation size .......................... 6 2.2.1 main controller ......................6 2.2.2 preamplifier ........................7 2.3 interface specification ........................ 8 2.3.1 interface layout ......................
  • Page 3: 1.Brief Introduction

    Z axis. CHC-1000S can be used as a controller to output the voltage, or as a distance measurement system to output the distance signal, it depends on the selected mode: sensor control mode or distance measurement system mode.
  • Page 4: Performance Description

    宏宇达数控 & 弘宇达智能 1.2 Performance Description  Sampling rate: 1000 times per second.  Static measurement accuracy: 0.001mm.  Following range: 0-25mm.  The signal will not decay with strong capacity of resisting when the length of signal transmission cable is up to 100m. ...
  • Page 5: Diagram Introduction

    宏宇达数控 & 弘宇达智能 2. Diagram introduction 2.1 Components The capacitance height control system consists of CHC-1000S controller, preamplifier, cable etc, as shown below: name standard optional main controller CHC-1000S preamplifier CHC_AMP RF cable SPC-140(140mm) SPC-180(180mm) Sensor cable STC-10(10m) STC-15(15m) connector(male) DB25(M)...
  • Page 6: Installation Size

    宏宇达数控 & 弘宇达智能 2.2 Installation size 2.2.1 Main controller Main controller as below: front side 地址:深圳市南山区中山园路 1001 号 E4-6C(TCL 国际 E 城) TEL:0755-26625800 FAX:0755-26729960...
  • Page 7: Preamplifier

    宏宇达数控 & 弘宇达智能 2.2.2 Preamplifier The preamplifier size as below: 地址:深圳市南山区中山园路 1001 号 E4-6C(TCL 国际 E 城) TEL:0755-26625800 FAX:0755-26729960...
  • Page 8: Interface Specification

    宏宇达数控 & 弘宇达智能 2.3 Interface specification 2.3.1 Interface layout 2.3.2 Power interface The outer box of the machine is the negative pole of the capacitor to be tested. In order to ensure the stable operation of the measuring circuit, the “PE foot” of the power interface must be connected to the machine box (ie, it is well connected to the machine box), and the box of the preamplifier must also be connected to the box of the machine.
  • Page 9: Input And Output Interface

    宏宇达数控 & 弘宇达智能 2.3.3 Input and output interface 25-pin female input and output interface signal definition signal definition 24V (power input) 0V (GND) OUT1(signal output) IN1 (signal input) OUT2(signal output) IN2 (signal input) OUT3(signal output) IN3 (signal input) OUT4(signal output) IN4 (signal input) OUT5 (signal output) IN5 (signal input)
  • Page 10 宏宇达数控 & 弘宇达智能 interf defi Signal name voltag remark nitio Reference point Digital CAL.REQUEST/ calibration SET RANGE/ Two point calibration, 100%MBEW SET RANGE One point calibration, 100%MBEW Calibration start signal Two point calibration SELECT 10%MBEW CHAR.BIT0 Select the calibration characteristic curve SELECT CHAR.BIT1 SELECT...
  • Page 11: Sensor Interface

    宏宇达数控 & 弘宇达智能 Fault output information remark TIP TOUCH High Sensor and workpiece short circuit BODY TOUCH High High Sensor body and workpiece short circuit NOZZLE LSOT High High Nozzle electrode loss 2.3.4 Sensor interface Sensor 4-pin signal transmission cable, self-made with 3-pin shielded cable and 2 4-pin air plugs.
  • Page 12: Application

    The CHC-1000S is used as a distance measuring system, measuring range of 10 mm, output voltage of OUT = 0-10V. The CHC-1000S is used as a sensor controller , the measurement range is 10 mm, Zn=5 mm, ratio is adjusted, P=150, I=0, D=0.
  • Page 13: Operation Introduce

    [Main menu]. As shown below: Main menu includes: status: The status of CHC-1000S is displayed. The status is as follows: A. Nozzle collision: The sensor is shorted to the workpiece. B. Within the measurement range: The sensor measurement distance is within the effective measurement range.
  • Page 14: Menu Structure

    宏宇达数控 & 弘宇达智能 Height : The distance between the cutting head and the board surface is displayed within the capacitance measurement range. Capacity: The principle of system sampling is to obtain the distance by measuring the capacitance between the cutting head and the plate. The closer the cutting head is to the sheet, the larger the capacitance value(but the displayed capacitance value will become smaller).
  • Page 15: Calibration Interface

    In the main menu, press <F1> to enter the [Manual Calibration Interface]. When using the CHC-1000S for the first time, capacitor calibration must be done first. The accuracy of 1-point calibration and 2-point calibration is lower than that of 16-point calibration, so the default 1-point calibration and 2-point calibration functions are not yet open.
  • Page 16: Test Menu

    In the main menu, press <F3> to enter the [Parameter menu]. As shown below: When using the CHC-1000S for the first time, the user must set the above parameters correctly. In particular, the "control parameters" must be set correctly, otherwise the system will not work properly.
  • Page 17: Control Parameters

    宏宇达数控 & 弘宇达智能 3.6.1 Control parameters Press <Up> or <Down> to select the target menu item, press <ENTER> to enter the [Control parameters] interface, the first page is as shown below: the second page is as shown below: The meaning of each parameter is shown in the following table: Parameter Name Definition Measuring range...
  • Page 18: Advanced Parameters

    宏宇达数控 & 弘宇达智能 3.6.2 Advanced parameters Press <Up> or <Down> to select the target menu item, press <ENTER> to enter the [Advanced Parameters] menu, as shown below: The meaning of the parameters is shown in the following table: Parameter Name Definition Capacitor filtering The capacitive signal returned from the sensor is filtered through a...
  • Page 19: Alarm Parameter

    宏宇达数控 & 弘宇达智能 3.6.3 Alarm parameter Press <Up> or <Down> to select the target menu item, press <ENTER> to enter the [Warning Parameters] menu, the first page is as shown below: the second page is as shown below: The meaning of the parameters is shown in the following table: Parameter Name Definition Set the threshold for preventing collisions.
  • Page 20: Network Parameter

    Press <Up> or <Down> to select the target menu item, press <ENTER> to enter the [Network Parameters] menu, as shown below: When connecting to a network, it is recommended to connect the PC and CHC-1000S via a network cable. The IP address of the PC side should be set in the same network segment as the CHC-1000S (192.168.1.xxx, which cannot be duplicated with the CHC-...
  • Page 21: System Parameters

    Time Note: When the CHC-1000S service time expires, the main interface will display the relevant alarm information (authorization expired), and the key functions will not be available. Users can press [F1] to register in this interface, enter the registration interface, and enter the correct registration code to resume normal use.
  • Page 22: Warning

    3.7.3 Restart ress <Up> or <Down> to select the target menu item, press <ENTER> to enter the [Restart] menu, CHC-1000S can be restarted. This operation is equivalent to powering down the system and then powering it up. 3.7.4 Parameters Setting Press <Up>...
  • Page 23: Warning Introduction

    宏宇达数控 & 弘宇达智能 4. Warning introduction 4.1 Warning introduce and reason warning Warning reason name introduction  Capacitance When the system becomes 0 cannot measure  the capacitance  correctly, the and is outside the detection range. capacitance value will ...
  • Page 24 宏宇达数控 & 弘宇达智能 expired of the system settings is up. Capacitor The capacitance The capacitor can be recalibrated. calibration has changed, or the system parameters have been modified. 地址:深圳市南山区中山园路 1001 号 E4-6C(TCL 国际 E 城) -24- TEL:0755-26625800 FAX:0755-26729960...
  • Page 25: Test Introduction

    宏宇达数控 & 弘宇达智能 5.Test Introduction 5.1 Manual reference point (16 points) calibration 1. Set the measurement range limit (maximum 25mm) 2. In the main menu, press <F1> to enter the [Calibration] menu, and then enter the "16- point calibration" menu. 3.
  • Page 26 宏宇达数控 & 弘宇达智能 Reference point 4 6.00mm 9.00mm 12.00mm 15.00mm Reference point 5 5.00mm 7.50mm 10.00mm 12.50mm Reference point 6 4.00mm 6.00mm 8.00mm 10.00mm Reference point 7 3.00mm 4.50mm 6.00mm 7.50mm Reference point 8 2.50mm 3.75mm 5.00mm 6.25mm Reference point 9 2.00mm 3.00mm 4.00mm...
  • Page 27: Adjust System And Control Parameters To Optimize Pid

    宏宇达数控 & 弘宇达智能 5.3 Adjust system and control parameters to optimize PID 1. Set the current static distance to (1mm) 2. set the default PID parameters, P = 20, I = 0, D = 0 3. Switch the system to automatic 4.
  • Page 28: Wiring Introduction

    宏宇达数控 & 弘宇达智能 6. Wiring introduction For example: 地址:深圳市南山区中山园路 1001 号 E4-6C(TCL 国际 E 城) -28- TEL:0755-26625800 FAX:0755-26729960...

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