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NSD ABSOCODER AB932N Specifications And Instruction Manual

Converter for tc-net i/o for toshiba corporation unified controller nv series;
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ZEF004780708
Toshiba Corporation
Unified Controller
nv
Series
ABSOCODER CONVERTER for TC-net I/O
AB932N
Specifications and Instruction Manual
Applicable sensor
VRE-P061
VRE-P074
VRE-P097
VRE-P101

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  • Page 1 ZEF004780708 Toshiba Corporation Unified Controller Series ABSOCODER CONVERTER for TC-net I/O AB932N Specifications and Instruction Manual Applicable sensor VRE-P061 VRE-P074 VRE-P097 VRE-P101...

  • Page 3: Table Of Contents

    CONTENTS INTRODUCTION ............................i RELATED MANUALS ..........................i COPYRIGHT ..............................i GENERAL SAFETY RULES ........................ii REVISION HISTORY ........................... v 1. OVERVIEW ............................... 1 1-1. Overview ......................................1 1-2. Features ......................................1 1-3. Terminology ....................................2 2. SYSTEM CONFIGURATION ........................3 2-1.
  • Page 4 CONTENTS 6. INSPECTIONS ............................34 7. TROUBLESHOOTING .......................... 35 7-1. Error List ......................................35 7-2. ABSOCODER Sensor Check List ............................. 37 8. SPECIFICATIONS ..........................39 8-1. AB932N Module Specifications ..............................39 8-1-1. General Specification ................................39 8-1-2. Performance Specification..............................40 8-1-3.

  • 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. This product is designed to be used under the industrial environments categorized in Class A device. The supplier and user may be required to take appropriate measures.

  • Page 7: Installation

    - Do not store the module in a place exposed to water, or toxic gas and liquid. - Be sure to store the module in designed temperature and humidity range, and do not exposed to direct sunlight. - Be sure to consult with NSD when any module is stored for long periods. 3. Transport CAUTION - Do not hold the cable or shaft of the ABSOCODER sensor during transport;...

  • Page 8: Operation

    6. Operation CAUTION - Do not change the module's function switch settings during the operation; otherwise, it will cause injury. - Do not approach the machine after instantaneous power failure has been recovered. Doing so may result in injury if the machine starts abruptly - Be sure to check that the power supply specifications are correct;...

  • Page 9: Revision History

    REVISION HISTORY The Document No. appears at the upper right of this manual's cover page. Document No. Date Revision Description ZEF004780700 25, Nov., 2009 1st Edition Japanese document: ZEF004780300 ZEF004780701 8, Jan., 2010 2nd Edition Japanese document: ZEF004780301 ZEF004780702 27, Jul., 2010 3rd Edition Japanese document: ZEF004780302 ZEF004780703 12, May., 2011 4th Edition...

  • Page 10: Overview

    1. OVERVIEW 1. OVERVIEW 1-1. Overview The AB932N module is an ABSOCODER converter for the TC-net I/O System of the Toshiba Corporation Unified Controller nv Series. Combine the module with a single-turn type ABSOCODER sensor to have the detected absolute position data converted into binary codes.

  • Page 11: Terminology

    1. OVERVIEW 1-3. Terminology (1) ABSOCODER "ABSOCODER" is a generic name referring to the type of sensing device that detects rotational and linear displacement as well as speed and acceleration in an absolute format and outputs them digitally (or analogously). "ABSOCODER" comprises a detection unit that converts displacement into a variation in magnetic resistance and a conversion unit that inputs an alternating-current energization signal into the detection unit and then issues an absolute-format data according to the output signal returned from the detection unit.

  • Page 12: System Configuration

    Error cancel AB932N AB932N signal signal *1: SA911 can be replaced with SA912. For more details, contact your NSD representative. NOTES Use the general I/O base unit BU902 for the AB932N module. Do not use any other types of base units.
  • Page 13 2. SYSTEM CONFIGURATION - MEMO -...

  • Page 14: Connection Configuration

    ●Connection configuration TC-net I/O bus BU902 TC-net I/O bus connector ① ③ Extension sensor cable ② ABSOCODER sensor AB932N -In the case of using the NSD special cable Connector type VRE-P061 VRE-P074 VRE-P097 VRE-P101 External input ・Error cancel ・Origin setting...
  • Page 15 P: Large connector for JKPEV-S cable (NWPC-4012-Ad12, manufacturer: Nanaboshi Electric Mfg.Co,Ltd.) R: Crimping terminals for JKPEV-S cable and the NSD special cable (R1.25-4) [L]: Interconnecting sensor cable length (m): 2, 5,10, 20 G: Silicon oil injected, no code: no oil injected ◆Extension sensor cable...

  • Page 16: Internal Block Diagram

    2. SYSTEM CONFIGURATION 2-3. Internal Block Diagram Shown below is the internal block diagram of an AB932N module. Figure 2.2 Internal block diagram Shield...
  • Page 17 2. SYSTEM CONFIGURATION - MEMO -...

  • Page 18: Installation Conditions And Precautions

    3. INSTALLATION CONDITIONS and PRECAUTIONS 3. INSTALLATION CONDITIONS and PRECAUTIONS Installation procedures and precautions for AB932N modules and ABSOCODER sensors are described. For details about base unit installation, TC-net I/O bus cable connection and the startup and shutdown procedures, refer to the High-speed Serial I/O System TC-net I/O Instruction Manual (Toshiba Corporation). 3-1.

  • Page 19: Installing The Ab932N Module

    3. INSTALLATION CONDITIONS and PRECAUTIONS 3-2. Installing the AB932N Module This section explains about the installation of an AB932N module to the base unit (BU902). ●Installation (1) Hook the module to the slot on the bottom of the AB932N module in the lower part of the base unit, and rotate it to fit the connector.

  • Page 20: Absocoder Sensor Installation Conditions And Precautions

    3. INSTALLATION CONDITIONS and PRECAUTIONS 3-3. ABSOCODER Sensor Installation Conditions and Precautions The installation conditions and precautions for ABSOCODER sensor are described in this section. ● Handling of Turn-type ABSOCODER sensor Item Explanation 1) Main unit 2) Cable ● Mounting of Turn-type ABSOCODER sensor Item Explanation Precaution...
  • Page 21 3. INSTALLATION CONDITIONS and PRECAUTIONS ● Mounting of Turn-type ABSOCODER sensor Item Explanation Precaution A “direct-link” format will 1) Coupling of machine result in shaft fatigue shaft and sensor and / or breakage after shaft long periods. Therefore, be sure to use a coupling device to link the shafts.
  • Page 22 3. INSTALLATION CONDITIONS and PRECAUTIONS ● Coupling of Turn-type ABSOCODER sensor Item Explanation Precaution 1) Coupling device The selection of a selection precaution larger coupling than necessary will increase the shaft load which is caused by the mounting error amount. Excessive force applied to the shaft can deform the coupling and reduce...

  • Page 23: Replacing The Ab932N Module

    3. INSTALLATION CONDITIONS and PRECAUTIONS 3-4. Replacing the AB932N Module This section provides precautions when replacing an AB932N module. (1) AB932N modules can be replaced while the system is energized or not energized. When replacing them while the system is energized, set the maintenance switch to the up (MAINT) position for the AB932N module.

  • Page 24: External Wiring

    Power Connect the power for external inputs and the sensors. supply *1: A wire color indicates the color of the NSD extension sensor cable. NOTES The power supply (P24, Z24) is intended for both external inputs and the sensors. Be sure to provide 24VDC even if no input signal is used.

  • Page 25: Absocoder Sensor Connection

    4. EXTERNAL WIRING 4-1. ABSOCODER Sensor Connection This section explains about ABSOCODER sensor connection. 4-1-1. Sensor Cable Wiring Precautions ●Sensor cable length The length of the extendable cable has a limitation depending on the models of ABSOCODER sensor and sensor cable. For more details, refer to “8-2. ABSOCODER Sensor Specifications ". ●Wiring precautions (1) The sensor cable should be clamped as shown in the right figure to prevent excessive tension from being applied to the cable...

  • Page 26: Connection Configure Example Of The Sensor Cable

    4. EXTERNAL WIRING 4-1-2. Connection Configure Example of the Sensor Cable Indicates the connection configure example when using the NSD special cable and commercially available cable. ●In the case of using the NSD special cable BU902 ABSOCODER sensor Extension sensor cable...
  • Page 27 ×5P) and connecting with crimping terminals BU902 Please install the crimping AB932N terminals by customers JKPEV-S Cable cross section ABSOCODER sensor *Note 1 NSD special cable Commercially available cable Crimping terminal Crimping terminal (R1.25-4) Crimping terminal (R1.25-4) (R1.25-4) NSD special cable...
  • Page 28 BU902 Please install the connector by customers AB932N JKPEV-S Cable cross section ABSOCODER sensor ommercially available cable NSD special cable NSD special cable NSD special cable JKPEV-S cable ABSOCODER sensor Terminal No. and wire color Connector pin No. Connector pin No.

  • Page 29: Input Signal Wiring

    4. EXTERNAL WIRING 4-2. Input Signal Wiring For input signal wiring, make sure to use a cable sized in the range of 0.75 to 2 mm 4-3. Power Supply Connection Describes about the power supply connection. (1) The power supply should be isolated from the commercial power supply. (2) Choose the power supply capacity which is more than twice the power consumption.

  • Page 30: Function

    5. FUNCTION 5. FUNCTION 5-1. Function List As shown in table 5.1, the AB932N module functions. Table 5.1 Function List Items Descriptions Position data The machine position will be detected using the ABSOCODER sensor. detection function The position data value will be corrected to "0" upon any of the following actions: Origin setting - Turning the external-input “origin setting"...

  • Page 31: Operation Sequence

    5. FUNCTION 5-2. Operation Sequence START -------- Refer to section 5-3-6 Parameter switch setting Set the parameter switches on the back of the AB932N module. -------- Refer to section 5-3-5 Slot address setting Set the slot address setting switch (SLT ADR). -------- Refer to section 3 Device installation (1) Install the AB932N module to the base unit BU902.

  • Page 32: Nomenclature

    5. FUNCTION 5-3. NOMENCLATURE This section explains about the AB932N module component names and functions. 5-3-1. Component Names Front of the panel Back Module state display LED Parameter switch Function switch Maintenance switch Version seal Slot address setting switch...

  • Page 33: Module State Display Led

    5. FUNCTION 5-3-2. Module State Display LED Shown below is the list of LEDs provided on the AB932N module panel and the description of what each LED indicates. Refer to 7-1 for the details of the errors indicated. LED name Description : Module is normal or in maintenance (maintenance switch in the upper position) Normal...

  • Page 34: Maintenance Switch (Maint)

    5. FUNCTION 5-3-4. Maintenance Switch (MAINT) This switch is used only when the module is inserted or removed online. Insertion or removal is performed when the switch is set to the up (MAINT) position to separate the module from the system. When insertion is complete, the switch is returned to the down (RUN) position for normal operation.
  • Page 35 5. FUNCTION - MEMO -...

  • Page 36: Parameter Switch (Back Of The Panel)

    5. FUNCTION 5-3-6. Parameter Switch (back of the panel) This section explains about AB932N module parameter switches Parameter Name Switch setting Description When this switch is set to the ON position, error will not occur : Disabled Axis 1 disabled even if Axis 1 sensor is not connected.
  • Page 37 5. FUNCTION ● Position data increase direction setting (Switches No. 2 and No. 6) The position data increases or decreases according to the ABSOCODER sensor's shaft rotative direction. Description Position data transition OFF: CW direction Position data The position data value will increase when the shaft CW direction turns in the clockwise direction as viewed from the Position data output range...

  • Page 38: Input And Output Data

    5. FUNCTION 5-4. Input and Output Data 5-4-1. I/O Word List Each of the input data and output data into the AB932N module are separately assigned to one of the I/O word numbers listed below. Input data Output data I/O word No. I/O word No.
  • Page 39 5. FUNCTION ●Status The "Status" bits store error information, Refer to 7-1 for the details of the errors indicated. Signal Name Indication Description (Status Name) 1: Unset The origin is unset. Origin unset 0: Set 1 : Error A storage memory error has occurred. Storage memory error 0 : Normal 1: Origin setting possible...

  • Page 40: Output Data

    5. FUNCTION 5-4-3. Output Data Axis 1 data I/O word No. I/O word No. OS1 RES Axis 1 command Axis 2 data I/O word No. I/O word No. OS2 RES Axis 2 command ●Command Commands can be used for origin setting or error cancelling. Signal Name Indication Description...

  • Page 41: Origin Setting Operation

    5. FUNCTION 5-5. Origin Setting Operation Completing the origin setting operation will change the position data value to "0". The origin will be unset in the following situations. Carry out origin setting as required. - When power is turned on for the first time after purchase. - When the error status has been cancelled after a storage memory error.

  • Page 42: Error Cancelling Operation

    5. FUNCTION 5-6. Error Cancelling Operation Errors other than "Origin Unset" can be cancelled by performing one of the following actions after resolving the error cause: - Pressing the function switch "CLR" on the module panel. - Turning the external-input error cancelling signal ON. - Setting the RES command output to "1".

  • Page 43: Inspections

    6. INSPECTIONS 6. INSPECTIONS 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 of the power supply Within 20.4 to 26.4VDC Tester supply...

  • Page 44: Troubleshooting

    7. TROUBLESHOOTING 7. TROUBLESHOOTING Error causes and countermeasures are described below. 7-1. Error List When an error has occurred related to the AB932N module or the ABSOCODER sensor, the module state display LED “ER1” or “ER2” will come on (or blink) and the input data states will change. Refer to the following list to resolve the error.
  • Page 45 7. TROUBLESHOOTING NOTES The origin will be unset after a storage memory error is cancelled (BOS = 1). Carry out origin setting as required when an error has been cancelled. About error cancelling and origin setting methods, refer to 5-6, "Error Cancelling Operation", and 5-5, "Origin Setting Operation".

  • Page 46: Absocoder Sensor Check List

    7. TROUBLESHOOTING 7-2. ABSOCODER Sensor Check List ●Applicable ABSOCODER sensor models VRE-P061 VRE-P074 VRE-P097 VRE-P101 ●Connection configuration ABSOCODER sensor Module Extension sensor cable BU902 Commercially available cable Input terminal block JKPEV-S (1.25mm ×5P) ●Connector appearance and pin position View ① View ②...
  • Page 47 Extension sensor cable resistance value The resistance value of the NSD special cable is 0.2Ω/m (loop resistance). The resistance value of the JKPEV-S cable is 0.034Ω/m (loop resistance). Consider resistance variations due to temperature, which, relative to the standard temperature (25 increases 0.4% when the temperature rises 1...

  • Page 48: Specifications

    8. SPECIFICATIONS 8. SPECIFICATIONS 8-1. AB932N Module Specifications 8-1-1. General Specification Items Specifications Power supply voltage 24VDC (＋10%, －15%) For TC-net I/O (supplied to SA911) Power consumption 0.1A or less (at 24VDC) For sensors and Power supply voltage 24VDC (＋10%, －15%) external inputs Power consumption 0.2A or less (at 24VDC)

  • Page 49: Performance Specification

    8. SPECIFICATIONS 8-1-2. Performance Specification Items Specifications Number of detection axes Position detection format Absolute position detection Photo-coupler isolation Isolation format (between TC-net I/O circuit and sensor circuit) Total number of divisions 8192(2 ) (8192 divisions x 1 turn) Function Position data detection function, Origin setting function Sensor disconnected error (SE), Sensor power supply error (PF), Error detection function...

  • Page 50: External Input Specification

    8. SPECIFICATIONS 8-1-3. External Input Specification Items Specifications Number of input points 3 points (Origin setting: 2, Error cancel: 1) Isolation format Photo-coupler isolation Rated input voltage 24VDC (＋10%, －15%) Input voltage range 20.4 to 26.4VDC *1 Rated input current 5.2 mA ON voltage 16.8VDC or more...

  • Page 51: Absocoder Sensor Specifications

    8. SPECIFICATIONS 8-2. ABSOCODER Sensor Specifications (1) VRE-P061 / VRE-P074 Items Specifications Sensor model VRE-P061 VRE-P074 Total number of turns Number of divisions 8192 (2 Flange-mount type: 3.5+0.1 x cable length (m) kg Base-mount type: 5.5+0.1 x cable Mass 1.3kg length (m) kg Face-mount type: 3.0+0.1 x cable length (m) kg...
  • Page 52 8. SPECIFICATIONS (2) VRE-P097 / VRE-P101 Items Specifications Sensor model VRE-P097 VRE-P101 Total number of turns Number of divisions 8192 (2 Mass 6.5+0.1 x cable length (m) kg Linearity error 0.7°Max. Moment of inertia GD /4(J) 3.3×10 kg･m (3.4×10 kgf･cm･s Starting torque 9.8×10 N･m or less (1 kgf･cm or less)

  • Page 53: Sensor Cable Specification

    8-core, 2 pairs without shield + 2 pairs with shield Color of sheath Gray Black Heat treatment and Extensible for long Advantage Superior flexibility; ideal for moving place flexible; ideal for distances moving place REMARKS Contact your NSD representative when the extension cable combines different types of cables.

  • Page 54: Outer Dimensions

    9. OUTER DIMENSIONS 9. OUTER DIMENSIONS 9-1. AB932N Module Units: mm...

  • Page 55: Absocoder Sensor

    9. OUTER DIMENSIONS 9-2. ABSOCODER Sensor (1) VRE-P061FK[ ] (Flange-mounting type) Units: mm (2) VRE-P074FK[ ] (Flange-mount type) (3) VRE-P074LK[ ] (Base-mount type)
  • Page 56 9. OUTER DIMENSIONS (4) VRE-P074MK[ ] (Face-mount type) Units: mm (5) VRE-P097FK[ ] (Flange-mount type) (6) VRE-P097LK[ ] (Base-mount type)
  • Page 57 9. OUTER DIMENSIONS (7) VRE-P101FK[ ] (Flange-mount type) Units: mm (8) VRE-P101LK[ ] (Base-mount type)

  • Page 58: Extension Sensor Cable

    9. OUTER DIMENSIONS 9-3. Extension Sensor Cable (1) 4P-S-9044-[L] / 4P-RBT-9044-[L] / 4P-URT-9044-[L] Units: mm NOTE: [L] is given in terms of meter. (2) 4P-S-4344-[L] / 4P-RBT-4344-[L] / 4P-URT-4344-[L] / 4P-HRT-4344-[L] NOTE: [L] is given in terms of meter.
  • Page 59 9. OUTER DIMENSIONS (3) 4P-S-9055-[L] / 4P-RBT-9055-[L] / 4P-URT-9055-[L] Units: mm NOTE: [L] is given in terms of meter. (4) 4P-S-9090-[L] / 4P-RBT-9090-[L] / 4P-URT-9090-[L] NOTE: [L] is given in terms of meter.

  • Page 60: Appendix 1. Ce Marking

    APPENDIX APPENDIX 1. CE MARKING The AB932N module conforms to EMC directive. APPENDIX 1-1. EMC Directives It is necessary to do CE marking in the customer’s responsibility in the state of a final product. The customer should confirm EMC compliance of the machine and the entire device because EMC changes configuration of the control cabinet, wiring, and layout.

  • Page 61: Appendix 1-4. Measures For Emc Compliance And Restriction

    APPENDIX APPENDIX 1-4. Measures for EMC Compliance and Restriction In this section, restrictions are described for conforming the AB932N module to the EMC Directive. For conforming the Toshiba Corporation Unified Controller nv Series to the EMC Directive, contact Toshiba Corporation. ①Install the zippertubing around the cable when the sensor cable is used in 30m or more.
  • Page 62 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©2020 NSD Corporation All rights reserved.

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