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NSD ezABSO EZA-MACCL-01G Specifications & Instruction Manual

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ZEF005953302
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EZA-MACCL-01G
Specifications & Instruction Manual

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Summary of Contents for NSD ezABSO EZA-MACCL-01G

  • Page 1 ZEF005953302 CC-Link EZA-MACCL-01G Specifications & Instruction Manual...

  • Page 3: Table Of Contents

    CONTENTS INTRODUCTION ............................. i GENERAL SAFETY RULES ........................ii REVISION HISTORY ..........................iii 1. OVERVIEW ............................1 1-1. Features ....................................1 1-2. Internal Block Diagram ............................... 2 2. MODEL SELECTION WHEN ORDERING ..................3 2-1. Connection configuration ..............................3 2-2. Model List ................................... 3 3.
  • Page 4 8. CC-Link COMMUNICATION ......................17 8-1. Input Signal (Slave to Master) ............................. 17 8-1-1. Remote input (RX00 ~ 1F) ............................17 8-1-2. Remote register (RWr0 ~ 3) ............................. 18 8-1-3. Program for position data readout ........................... 19 8-2. Output Signal (Master to Slave)..........................20 8-2-1.

  • Page 5: Introduction

    INTRODUCTION Thank you very much for purchasing our product. Before operating this product, be sure to carefully read this manual so that you may fully understand the product, safety instructions and precautions. - Please submit this manual to the operators actually involved in operation. - Please keep this manual in a handy place.

  • Page 6: General Safety Rules

    NSD. range, and do not exposed to direct sunlight. - Be sure to consult with NSD when ezABSO is stored for long This product is designed to be used under the industrial environments periods.

  • Page 7: Revision History

    REVISION HISTORY The Document No. appears at the upper right of this manual's cover page. Document No. Date Revision Description ZEF005953300 5, Feb., 2021 1st Edition Japanese document: ZEF005953100 ZEF005953301 10, Mar., 2023 2nd Edition Japanese document: ZEF005953101 ZEF005953302 26, July, 2023 3rd Edition Japanese document: ZEF005953102...

  • Page 8: Overview

    1. OVERVIEW EZA-MACCL-01G (hereinafter referred to as EZA-MACCL) is a multi-turn type rotary encoder which adopts the electromagnetic induction method. A converter is incorporated in the sensor, and the machine positions can be detected by only a sensor unit. The open field network "CC-Link" is used for communicating with the host controller. ●A difference between existing models and EZA-MACCL-01G The cable gland shape is different between the following existing models and EZA-MACCL-01G.

  • Page 9: Internal Block Diagram

    1-2. Internal Block Diagram EZA-MACCL 12/24VDC Power circuit (Isolated) CC-Link Power circuit CC-Link circuit (Non-isolated) (Isolated) Internal circuit ezSCOPE ezSCOPE circuit (Isolated) Computer or tablet...

  • Page 10: Model Selection When Ordering

    2. MODEL SELECTION WHEN ORDERING The following figure indicates the connection configuration of EZA-MACCL. Before ordering, refer to the connection configuration and model list. Please prepare by customer except (1) and (3) in the connection configuration. For the PLC, select the model which can set the parameter by using CSP + file. Refer to "8-4.

  • Page 11: Specifications

    3. SPECIFICATIONS 3-1. EZA-MACCL Specifications 3-1-1. General specification Items Specifications Power supply voltage 10.8 to 28.8 DCV (including ripple) 240mA or less (at 12DCV) Current consumption 120mA or less (at 24DCV) 10 M-Ohms or more between DC power terminals and case Insulation resistance (by 500 VDC insulation resistance tester) Withstand voltage...

  • Page 12: Function Specification

    3-1-3. Function specification Items Specifications Total number of turns 8,778 Max. 2,301,100,032 divisions (8,778 turns x 262,144 per turn) *1 Total number of divisions Factory setting: 575,275,008 divisions (8,778 turns x 65,536 per turn) Output code Binary code 0.4ms Internal updating cycle (Position data, Speed data) Power supply voltage alarm, Internal temperature alarm, Error detection...

  • Page 13: Terminal Block For Internal Wiring Specification

    3-1-5. Terminal block for internal wiring specification Items Specifications Remarks SPTA 1/12-3,5 Terminal block model － (Manufactured by PHOENIX CONTACT GmbH & Co. KG) Pin spacing 3.5mm － Pin spacing － Solid － 0.2mm to 1.5mm wire － Wire size Flexible 0.2mm to 1mm...

  • Page 14: Dimensions

    4. DIMENSIONS Units: mm 5. CHECKING THE CONTENTS OF THE SHIPPING CASE Open the packing case, and verify that all items are present. Packing list ➀(EZA-MACCL-01G) is shipped with ② (sealing plug) and ③(cable gland) which are mounted on it. ①...

  • Page 15: Installation

    6. INSTALLATION 6-1. EZA-MACCL Installation Condition and Precaution The installation conditions and precautions for EZA-MACCL are described in this section. ● Handling of EZA-MACCL Item Explanation Precaution (1) Main unit Do not loose a screw or nut except the rear lid. Do not disassemble or remodel EZA-MACCL.
  • Page 16 ● Mounting of EZA-MACCL Item Explanation Precaution (1) Mounting Install EZA-MACCL by referring to “4. DIMENTIONS”. － (2) Cable port Cable port should face downward. Cable port should face － downward. Use a cable clamp, etc., to secure the cable. (3) Cable Use a flexible cable if a cable moves.
  • Page 17 ● Mounting of EZA-MACCL Item Explanation Precaution (1) Coupling of Be sure to use a coupling device to link the 2 shafts. A “direct-link” installation machine shaft and will result in shaft fatigue Coupling EZA-MACCL and / or breakage after Direct link Direct link device...
  • Page 18 ●Coupling for EZA-MACCL Item Explanation Precaution 1. Selection of the coupling device should be based on the following (1) Coupling device If the selected coupling factors; selection device is larger than - Amount of a mounting error caused by machine design. precaution necessary (When used in - Permissible error of coupling device.

  • Page 19: Cable Connection

    6-2. Cable Connection 6-2-1. Wiring precautions for the cables (1) Do not bind or close the cable which is connected to EZA-MACCL with the main circuit cable and the power supply cable. If location near the above cables is unavoidable, the cable ducts should be separated with individual wiring conduits being provided.

  • Page 20: Precaution For The Cable Gland

    6-2-4. Precaution for the cable gland (1) Process the shield of CC-Link cable and power supply cable on the EZA-MACCL side by referring to the following photos for preventing noises. Cable Gland Parts Push nut Spacer Rubber bush Contact sleeve Double ring ①...

  • Page 21: Ground

    (2) Process following methods on the power supply and master sides for preventing noises. - Ground the shield section of the power supply cable at the spacious area on the power supply side. - Ground the shield section of CC-Link cable at the spacious area on the master side. (3) Insert the sealing plug to the cable insertion hole for preventing water and dusts if a cable isn’t inserted to the hole.

  • Page 22: External Connecting Devices

    NOTE - The terminal resistor and CC-Link cable should be connected to separate wiring parts when installing the terminal resistor in EZA-MACCL. The metal part of the terminal resistor should be covered with the tube in order to avoid contacting the case. Fix the terminal resistor with a tape when using it in a place with vibration.

  • Page 23: Nomenclature

    7. NOMENCLATURE 7-1. Display Contents of the Monitor LEDs The opposite side of the shaft has the monitor LED. Display Contents Monitor LED LED turns ON when EZA-MACCL operates normally. At the same time, the remote input READY "RX1B (READY)" is changed to "1". It blinks when the parameter has been writing or reading out.

  • Page 24: Cc-Link Communication

    *: It isn't necessary to set the parameter every time when turning ON the power supply because the designated parameter is stored at the non-volatile memories in EZA-MACCL. ※ Download CSP+ file for EZA-MACCL from NSD web site. (Note: The parameter initial value may be different depending on CSP+ version.) 8-1.

  • Page 25: Remote Register (Rwr0 ~ 3)

    8-1-2. Remote register (RWr0 ~ 3) Remarks RWr0(L) (LSB) RWr0(H) Position RWr1(L) data RWr1(H) (MSB) RWr2(L) (LSB) RWr2(H) Monitor Monitor data Contents RWr3(L) RWr3(H) (MSB) Signal name Name Description D0-31 Position data Reads out the position by binary data. This is the internal status data of EZA-MACCL designated by the monitor Monitor data selection code (Refer to “8-3.

  • Page 26: Program For Position Data Readout

    NOTE If the position data exceeds the maximum value, the data will return to "0". (If the data exceeds "0", it will become maximum value.) In the factory setting, if the multi-turn data exceeds 8777 (maximum value), it will return to "0". Max value of the position data Position data When the position data exceeds maximum value and return to 0, it might be difficult to calculate correct...

  • Page 27: Output Signal (Master To Slave)

    8-2. Output Signal (Master to Slave) 8-2-1. Remote output (RY00 ~ 1F) RYx7/F RYx6/E RYx5/D RYx4/C RYx3/B RYx2/A RYx1/9 RYx0/8 RY00~07 Monitor selection code RY08~0F System Area PRESET RY10~17 System Area RY18~1F System Area System Area Signal name Name Description Designates the selection code for reading out the internal status of EZA-MACCL.

  • Page 28: Preset Timing

    8-2-3. Preset timing The position data is changed by the preset data (PRD0-31) and PRESET signal (1 bit) which are written from the master. The response time from the point when the PRESET signal changes from “0” to “1”, until the preset setting occurs, is shown below.

  • Page 29: Program For Preset Setting

    NOTE In the following cases, PRESET cannot be done. And PRESET ANSWER cannot be changed to "1" even though PRESET is changed to "1". - "Invalid" is designated for the current position preset function of the parameter. - READY is 0 (OFF). An error (sensor error, hardware error, or memory error) is occurred. 8-2-4.

  • Page 30: Monitor

    8-3. Monitor The internal status of EZA-MACCL selected by the monitor selection code (RY00 to RY07) can be read out. 8-3-1. Monitor data lists Monitor selection bit31~8 bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0 Remarks code Power Rotation Internal Setting supply Hardware...

  • Page 31: Monitor Data Contents

    8-3-2. Monitor data contents (1) Error information EZA-MACCL detects errors. For more details of the error, refer to 8-5. Error Detection". (2) Operation information Code Name Unit Description The speed can be read out by a binary code. (Unit: 0.1 r/min) Positive numeric value: H 0 ~ H 1 5F90 (0 ~ 90,000) Speed 0.1r/min...
  • Page 32 (4) Product information Code Name Unit Description The serial number is read out. Serial number ( Fixed data “8-bit” + binary “24-bit”) － * The fixed number of the products whose serial codes start from K is "00". The maximum division number for 1-turn is read out by bit unit. Divisions/Turn Fixed at 18 (H 12) The total number of turns is read out.

  • Page 33: Monitor Selection Timing

    8-3-3. Monitor selection timing The monitor selection code answerback and monitor contents are changed by writing the monitor selection code (RY00 ~ RY07) from the master. Read out the data after checking the monitor selection code answerback value. The response time from when the monitor selection code is finished to write until the monitor data starts to change is indicated.

  • Page 34: Program For Monitor Selection

    8-3-4. Program for monitor selection The program example which is read out the EZA-MACCL status is indicated below. 1) Set CC-Link parameters in network parameter as follows. Head I/O No. 0000 Remote input (RX) X1000 Remote output (RY) Y1000 Remote register (RWr) D1000 Remote register (RWw) D1500...

  • Page 35: Parameter Setting

    * Designated parameter is stored at the non-volatile memories in EZA-MACCL. "READY" turns ON and OFF repeatedly during the parameter is read out or written. ※ Download CSP+ file for EZA-MACCL from NSD web site. (Note: The parameter initial value may be different depending on CSP+ version.) The setting value of the parameter can be checked by the monitor.

  • Page 36: Parameter Setting Contents

    8-4-2. Parameter setting contents (1) Current position preset function selections Select whether “Valid” or “Invalid” to the current position preset function. Monitor Selection Selection Data Description Content Code Invalid The position data cannot be changed by PRESET. Valid The position data can be changed by PRESET. (Factory setting) (2) Position data increase direction settings This setting determines rotation direction in which the position data value increases.
  • Page 37 (3) Scaling function selection and scaling data setting The scaling setting can be changed the division number of the position data per turn. Set the total number of divisions when changing it. For the position data, refer to "8-1-2. Remote register". Scaling function selection Monitor Selection...

  • Page 38: Error Detection

    8-5. Error Detection 8-5-1. Error contents Remote input Error When Clear Description Status Probable cause Monitor LED Name Detected Method ERROR READY (RX1A) (RX1B) The position and EZA-MACCL has -CLR EZA-MACCL has Sensor error Always speed data are failure -Restart failure unstable.

  • Page 39: Program For Error Detection

    8-5-2. Program for error detection A program example that the error information reads out is indicated below. 1) Set CC-Link parameters in network parameter as follows. Head I/O No. 0000 Remote input (RX) X1000 Remote output (RY) Y1000 Remote register (RWr) D1000 Remote register (RWw) D1500...

  • Page 40: Inspection

    9. INSPECTION The inspection should be conducted once every 6 months to a year. Any inspected items which do not satisfy the criteria shown below should be repaired Inspection Inspection Description Criteria Remark item Power Measure the voltage fluctuation at the power Within 10.8V to 28.8VDC range Tester supply supply terminal block.

  • Page 41: Trouble Shooting

    - EZA-MACCL and cable must keep far from noise sources. - Reconsider shielding or grounding method. Isn't the position data Go to "10-2. Flowchart when Position Data is not Read." read out correctly? Contact your NSD representative for providing us details of the problem.

  • Page 42: Flowchart When Position Data Is Not Read

    PRESET signal outputs Set the PRESET signal to "0". "1" or "0" repeatedly. EZA-MACCL has failure. The ezSCOPE's position Contact your NSD representative for providing us details of the problem. data output normally. The operation is normal when replacing a new EZA-MACCL.

  • Page 43: Flowchart When Parameter Cannot Be Set

    Clear the error and set the parameter by referring to "8-5-1. Error contents". Also, check the setting range by referring to "8-4. Parameter Is ERROR (RX1A) “1”? Setting" when the setting alarm is detected Is ERROR-LED ON? Contact your NSD representative for providing us details of the problem.

  • Page 44: Appendix 1. Ce Marking

    APPENDIX 1. CE MARKING EZA-MACCL conforms to EMC directive. The low voltage directive is out of the range because EZA-MACCL is activated by 24VDC power supply. APPENDIX 1-1. EMC Directives It is necessary to do CE marking in the customer’s responsibility in the state of a final product. Confirm EMC compliance of the machine and the entire device by customer because EMC changes configuration of the control panel, wiring, and layout.
  • Page 46 Manufacturer NSD Corporation 3-31-28, OSU, NAKA-KU, NAGOYA, JAPAN 460-8302 Distributor NSD Trading Corporation 3-31-23, OSU, NAKA-KU, NAGOYA, JAPAN 460-8302 Phone: +81-52-261-2352 Facsimile: +81-52-252-0522 URL: www.nsdcorp.com E-mail: foreign@nsdcorp.com Copyright©2023 NSD Corporation All rights reserved.

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