Omron NSH5 Operation Manual
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Omron NSH5 Operation Manual

Nsh5 series hand-held programmable terminal
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Cat. No. V090-E1-07
NSH5 Series
NSH5-SQR00B-V2
NSH5-SQG00B-V2
NSH5-SQR10B-V2
NSH5-SQG10B-V2
Hand-held
Programmable Terminal
OPERATION MANUAL

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  • Page 1 Cat. No. V090-E1-07 NSH5 Series NSH5-SQR00B-V2 NSH5-SQG00B-V2 NSH5-SQR10B-V2 NSH5-SQG10B-V2 Hand-held Programmable Terminal OPERATION MANUAL...
  • Page 2 NSH5 Series NSH5-SQR00B-V2 NSH5-SQG00B-V2 NSH5-SQR10B-V2 NSH5-SQG10B-V2 Hand-held Programmable Terminal Operation Manual Revised June 2008...
  • Page 4 The LCD panel is created using extremely advanced technology, but there may still be some defective pixels, such as pixels that will not light or that are lit continuously. These are characteristic of LCDs and do not indicate a fault. Although manufacturing processes are managed to eliminate defective pixels as much as possible, eliminating all of them is not possible using currently available technology.
  • Page 5  OMRON, 2005 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form, or by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written permission of OMRON.

  • Page 6: Table Of Contents

    SECTION 1 Introduction........
  • Page 7 Comparison of Functions with NS-Designer ........

  • Page 8: About This Manual

    Please read this manual carefully and be sure you understand the information provided before attempting to install or operate the NSH5 Programmable Terminal. Use this manual together with the NS-series PT manual, and be sure to read the precautions provided in the following section.
  • Page 9 Related Manuals Related manuals are listed below. The @ symbol at the end of the catalog number is the revision code. Operating the CX-Designer • CX-Designer Operation Manual (V088-E1-@) This manual describes the installation method, basic operating procedures, and the user interface of the CX-Designer. Typical features and applications methods are also described.
  • Page 10 Indicates products in the OMRON NSH5 Series of Programmable Terminals. Indicates an OMRON Programmable Controller. Host Indicates the PLC or IBM PC/AT or compatible computer functioning as the control device and interfaced with the NS-series PT. CX-Designer Indicates the OMRON CX-Designer (NS-CXDC1-V@). The CX- Designer is a Support Software application used to create screen data for NS-series PTs.

  • Page 12: Limitations Of Liability

    WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS...

  • Page 13: Application Considerations

    The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products: •...
  • Page 14 PERFORMANCE DATA Performance data given in this manual is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON's test conditions, and the users must correlate it to actual application requirements.
  • Page 16 Precautions for Safe Use ........

  • Page 17: Intended Audience

    PT so that you can use it safely and correctly. ! WARNING Do not attempt to take the PT apart and do not touch any internal parts while the power is being supplied. Doing either of these may result in electrical shock.

  • Page 18: Precautions For Safe Use

    • Do not operate the PT on the floor or on a tabletop. • There are two types of switches on the PT, a red one for use as an emergency stop switch, and a gray one for use as a stop switch. Use each of these for its intended purpose.
  • Page 19 Touch grounded metal to discharge any static elec- tricity before handling the PT. • When connecting the cable to the PT, make sure to secure the cable and the PT. Do not pull on the cable with a force greater than 60 N.

  • Page 20: Operating Environment Precautions

    • The backlight in the PT contains mercury. Do not dispose of the PT together with other waste to be sent to a disposal site. Dispose of the PT according to local ordinances as they apply.

  • Page 21: Ec Directives

    1,2,3... 1. Use reinforced insulation or double insulation for the DC power supply to the PT. Ensure that a stable power output can be provided even if a 10-ms interruption occurs at the input. 2. The PT conforms to the EN 61131-2, but the radiated emission character-...

  • Page 22: Introduction

    Nomenclature and Functions ........

  • Page 23: Overview

    1-1-2 NSH5 Models There are two NSH5 models, one equipped with a red switch and the other with a gray switch. The switching function is the same for both. • NSH5-SQR @ 0B-V2 (equipped with a red switch for use as an emergency...

  • Page 24: Nsh5 Features

    The emergency stop switch (DPST-NC contact + NO bit) is allocated one bit in the internal memory or in the host (PLC) memory and is hard-wired to two external outputs. It has a direct opening mechanism.

  • Page 25: Product Specifications

    Overview Section 1-1 • The external end of the Special Cable (3 m, 10 m) has both a 9-pin D-Sub male connector, and loose wires for the stop/emergency stop switch, enabling switch, and function switches. • Screen transfers are enabled by connecting a computer running CX- Designer to the USB port (standard feature).

  • Page 26: Switch Output Configuration

    The stop/emergency stop switch uses DPST-NC contact + NO bit. Of these, DPST-NC contacts are used for external hardware outputs. The remaining NO bit can be allocated any bit in the internal memory or in the host (PLC) mem- ory.

  • Page 27: Safety Standards

    IEC Standards: IEC 60204-1; JIS Standards: JIS B 9960-1 Summary This standard applies to electrical devices in which the power supply nominal voltage between lines is less than 1,000 V (for AC) or 1,500 V (for DC), and the nominal frequency is less than 200 Hz.
  • Page 28 A direct opening mechanism must be provided. A self-holding mechanism must be provided. The stopping device must be in a form that is easy to operate, such as a pro- truding pushbutton, a wire, or a rope. The stopping device must be red with a yellow background.

  • Page 29: Nomenclature And Functions

    Section 1-2 Nomenclature and Functions It is stipulated in EN 60204-1 that the pushbutton for an emergency stop must be red and the background yellow. In SEMI-S2 as well, the background for an emergency shutdown pushbutton must be yellow. To comply with these standards, a yellow seal is included with the product to affix around the emergency stop switch.

  • Page 30: Top

    OMRON A165E-S-03U Stop/Emergency Stop Switch DPST-NC contact: External output Rated voltage: 24 V Maximum rated current: 100 mA (minimum applicable load: 1 mA at 5 VDC) NO bit: Allocated in internal memory or host (PLC) OMRON A4E-B200VA Enabling Switch DPST-NO contact: External output...

  • Page 31: Special Cable Specifications

    F1, F2, F6, and F7: External outputs Rated voltage: 24 V Maximum rated current: 50 mA F3, F4, F5, F8, F9, and F10: Allocated bits in internal memory or host (PLC) Memory Card Section A Memory Card is mounted here.
  • Page 32 Special Cable Specifications Section 1-3 Wiring the Serial Depending on the type of cable, there are two types of serial communications Communication Line wiring: RS-232C connector and RS-422A connector. The RS-232C type comes equipped with a relay cable. This type can connected to the RS-232C port of the OMRON SYSMAC CS/CJ series PLC.
  • Page 33 Piece Housing SMP-02V-NC Piece Crimp terminal SYM-001T-p0.6 Piece Cable BIOS-A-2805P BANDO ELECTRIC WIRE 0.5-3.7A Crimp terminal Piece Heat-shrinkable SUMITUBE F (Z), 2-mm dia., Sumitomo cable white NSH5-232UL-10M·LOT No. Label Piece NSH5-422UL-10M ±10 (30) ±10 (30) • 7L30 dia. • (30) Shorted by •...
  • Page 34 Section 1-3 Special Cable Specifications RS-232C Wiring Pin No. Signal Pin No. Signal Wire size Forked Outer shield terminal Forked AWG24 terminal Forked 24 V 24 V AWG24 terminal Pin No. Signal Pin No. Signal Wire size Forked AWG28 terminal...
  • Page 35 Special Cable Specifications Section 1-3 Wire size Pin No. Signal Pin No. AWG28 AWG28 AWG28 Case AWG28 UL1061, #28, black Pin No. RS-422A Wiring Pin No. Signal Pin No. Signal Wire size Forked Outer shield terminal Forked AWG24 terminal 24 V...

  • Page 36: Loose-Wire/D-Sub Cable

    422A connector, the connector is a 9-pin male D-Sub connector and can be directly connected to the RS-232C or RS-422A port of an OMRON SYSMAC CS/CJ-series PLC. A conversion cable must be prepared in order to connect to any other host. Cable Dimensions +300 10,000 −300...

  • Page 37: Pin No

    Section 1-3 Special Cable Specifications Product name Model Maker Quantity Housing SHDR-10V-S-B-LF-SN J.S.T. Mfg. Co. Contact SSH-003GA-P0.2-LF-SN J.S.T. Mfg. Co. Crimp socket DF11-18DS-2C Socket crimp ter- DF11-2428SCA minal Heat-shrinkable Sumi-tube Sumitomo tube Packing GPM20 LAPP KABLE BS-M20 × 1.5 Housing (black)
  • Page 38 Special Cable Specifications Section 1-3 CN4 (9-pin D-Sub) Pin No. Signal Pin No. Signal Wire size AWG28 AWG28 AWG28 AWG28 0 V (SG) SG (0 V) AWG28 Loop_Open Loop_Open SDB+ SDA− RDB+ RDA− RSB+ RSA− Hood Shield RS-422A Wiring Pin No.
  • Page 39 Section 1-3 Special Cable Specifications CN4 (9-pin D-Sub) Pin No. Signal Wire size Pin No. Signal SG (0 V) AWG28 0 V (SG) Loop_Close Loop_Close SDB+ AWG28 SDB+ SDA− AWG28 SDA− RDB+ AWG28 RDB+ RDA− AWG28 RDA− RSB+ RSA− Shield...

  • Page 40: Removable Box Cable

    Wiring the Serial Communications Line There is only one type of RS-232C connector. It is a 37-pin male D-Sub con- nector and can be directly connected to the RS-232C port on the NSH5- AL001 Removable Box.

  • Page 41: Conect1 Conect2

    Section 1-3 Special Cable Specifications RS-232C Wiring Pin No. Signal Pin No. Signal Wire size Outer shield AWG24 24 V 24 V AWG24 Pin No. Signal Wire size Pin No. Signal AWG28 AWG28 AWG28 AWG28 SWCOM AWG28 SWCOM EMG1A1 AWG28...

  • Page 42: External Wiring Diagram

    For 24-VDC power supply input For serial interface RS-232C: SD: Pin 2; RD: Pin 3, pins 4 and 5 short-circuited; FG: Connector hood RS-422A: SDA(+): 1; SDB(+): 2; RDA(-): Pin 6; RDB(+): Pin 8; FG: Connector hood Emergency stop switch...

  • Page 43: Enb1A2

    Enabling switch line 2 0 V (SG) Station ID line 0 V Station ID line 4 Station ID line 3 Station ID line 2 Station ID line 1 Note For details on station numbers, refer to 3-8 Station Detection Function.

  • Page 44: Grounding And Connections

    2-2-1 Power Supply Wiring ........

  • Page 45: Installation Environment

    • Locations subject to severe changes in temperature • Locations subject to temperatures or humidity outside the range specified in the specifications • Locations subject to condensation as a result of severe changes in tem- perature • Locations subject water, oil, or chemical spray •...

  • Page 46: Fg Wiring

    Do not ground the PT if there is a distance between the PT and the ground and one-point grounding is difficult. 2. If the PT is installed in the same panel as a source of noise, such as a mo- tor or an inverter, do not ground the PT.

  • Page 47: Connecting The Special Cable

    Heat-shrinking packing tube 2. Be sure the cable clamp housing is not damaged or dirty before inserting it into the PT. If the housing is damaged, have it repaired to retain the wa- terproof capabilities. Connection Procedure 1,2,3... 1. Using a screwdriver, loosen the four screws on the PT back cover.
  • Page 48 Connecting the Special Cable Section 2-3 3. When the cover has been removed and the back of the PT is open, the I/O connector and interface on the board in the PT can be seen. DIP Switch Battery interface DIP switch pins are ON when set to the right.
  • Page 49 Connecting the Special Cable Insert the Special Cable into the PT. 7. Tighten the cap with a wrench to a force of 2.0 to 3.0 N·m to ensure that the cable will not easily come loose if pulled. Note Inspect the cable periodically to see if it has become loose.
  • Page 50 Note DIP switch pin 1 connects and disconnect the terminating resistance. Always leave pins 2 to 4 turned OFF (default setting). 10. Replace the cover, insert the four mounting screws, and tighten them to a force of 0.4 N·m.
  • Page 51 NSH5-232UL-3M/10M, always connect the relay cable, which is equipped with an RS-232C connector, after feeding the UL-standard cable through the hole in the wall of the control panel. Tighten the lock nut to a force of 2.0 to 3.0 N·m.

  • Page 52: Attaching The Hand Strap

    Attaching the Hand Strap Attaching the Hand Strap 1,2,3... 1. There are two holes on the left side of the PT for attaching the hand strap. Pass both ends of the hand strap through the holes. Pass both ends of the hand strap through the two holes.
  • Page 53 Mounting bracket Note Tighten the screws to a force of 0.9 N. 3. Attach a screw or other support to the wall first and then hook the mounting bracket on it to install NSH5. Screw or other support Mounting bracket...

  • Page 54: Functions

    Station Detection Function ........

  • Page 55: Creating Screen Projects

    SQR@0B-V2 (with red switch), it functions as the emergency stop switch so the PT must be mounted and used on a control panel in a way that it cannot be de- tached. Both gray and red switches have the same switching function.
  • Page 56 Section 3-2 Emergency Stop Switch (4) To ensure a secure stop, the stop category must be 0 or 1. (ISO 13850, Item 4-4; IEC 60204-1, Item 9-2) External Connection The status of the emergency stop switch’s DPST-NC contact is output exter- Diagram nally by hard-wired outputs via the Special Cable.

  • Page 57: Enabling Switch

    In contrast to the emergency stop switch, which lets a worker intentionally stop the machine in case of an emergency, the enabling switch makes it eas- ier to avoid danger with no conscious decision by a worker. When work is required in hazardous areas, e.g, during maintenance, devices with enabling...

  • Page 58: Function Switches

    The status of function switches F1, F2, F6, and F7 is output externally by hard-wired outputs via the Special Cable. The status of the six remaining switches (F3, F4, F5, F8, F9, and F10) are output to internal memory or host (PLC) memory.

  • Page 59: Memory Cards

    Log data is normally saved in internal memory that is backed up in the PT, but can also be saved in CSV file format. When log data is saved as a CSV file, it is stored on the Memory Card. The CSV files containing log data are saved in the log folder created in the Memory Card.

  • Page 60: Mounting And Removing Memory Cards

    3-5-2 Mounting and Removing Memory Cards Mounting a Memory Card 1,2,3... 1. As shown below, to mount the Memory Card to the Memory Card interface first loosen the two screws securing the cover on the top of the PT.

  • Page 61: Replacing The System Program

    Memory Cards 2. After the screws have been removed, open the cover by pulling it up and forward with a finger. 3. Insert the Memory Card all the way in. (As this is done, the eject button will pop out.) Note Tighten the cover to a force of 0.9 N.

  • Page 62: Transferring Data With Memory Cards

    (“@_@” will be replaced by numbers indicating the system program ver- sion. For example “RecoverUpdate_7_0” is the file for version 7.0.) 2. Insert the Memory Card into the PT and turn ON the power supply. The re- covery/update program will start automatically.
  • Page 63 Always follow the correct procedure for removing a Memory Card. If the PT system has been damaged due to the power being turned OFF while a file is being written, it may not be possible to use normal downloading to replace a system program.
  • Page 64 The system settings (set in the System Setting using the CX-Designer) are not changed for the upload operation. Troubleshooting If an error occurs while data is being transferred, a transfer error screen will be displayed. Check the following items for the messages that are displayed. Error message...

  • Page 65: Usb Port

    3-6-1 Connecting to the USB Port Open the cover on top of the PT, as shown in the following diagram, and con- nect a commercially available USB cable to the USB port. (For details on opening the cover, refer to 3-5 Memory Cards.)

  • Page 66: Station Detection Function

    $HW in PT memory. If function key status cannot be obtained due to a prob- lem, such as a hardware error, or when a status error flag for an error, such as a communications error, is generated, notification is provided to the same word.
  • Page 67 • System memory $SW cannot be allocated. • No word address is allocated in the default setting. The NS Handy Terminal Tab can be selected only when the PT model is set to the NSH5. It cannot be selected for any other PT model.

  • Page 68: Connecting To The Removable Box

    Nomenclature and Functions ........

  • Page 69: Overview Of Removable Box

    Overview of Removable Box An NSH5-AL001 Removable Box can be connected between the NSH5- SQG@0B-V2 PT (the model with a gray stop switch) and the host PLC to enable easily attaching and detaching the NSH5 without affecting the wiring to the PLC or safety circuits.
  • Page 70 Frame ground RS-232C Connector Pin No. Signal Contents Station ID line 1 Station ID line 2 0 V (SG) Station ID line 0 V CONECT1 Cable Connection Confirmation Line Not connected Receive Data Send Data Not connected SWCOM Function switch common...
  • Page 71 24 VDC/0 VDC: Power to the NSH5 is supplied from the NSH5-AL001. EMG1A1/EMG1A2 EMG2A1/EMG2A2 When the power is OFF, the internal relay (NC) is turned ON, placing the stop switch line in loopback status. When the power is ON, the internal relay (NC) is turned OFF, and the stop...

  • Page 72: Emg1A2

    Rotary switch CONECT1 CONECT1 CONECT2 CONECT2 EMG1A1 EMG1A1 Relay (NC) EMG1A2 EMG1A2 EMG2A1 EMG2A1 Relay (NC) EMG2A2 EMG2A2 ENB1A1 ENB1A1 ENB1A2 ENB1A2 ENB2A1 ENB2A1 ENB2A2 ENB2A2 SWCOM SWCOM Note CONNECT1 and CONNECT 2 are shorted in the NSH5 Cable (NSH5-232CN- 3M/10M).

  • Page 73: Switch Settings

    Key Switch Power to the Removable Box is turned ON and OFF with the key switch. The power is OFF when the key is in the vertical position. (Refer to the diagram below.) The key can be removed when the power is turned OFF.

  • Page 74: Installation

    (Phillips screwdriver) that are included in the package. Note (1) Do not allow metal particles to enter the Removable Box while work is be- ing done on the panel. (2) The mounting panel must be between 1.6 and 4.8 mm thick.
  • Page 75 2. As shown in the following diagram, attach the mounting brackets to the Re- movable Box mounting holes or slots (3 places). 3. From the back of the panel, hold the Removable Box to pull the mounting brackets toward you and tighten the mounting bracket screws to secure the Removable Box.

  • Page 76: Connection Method

    Section 4-5 Connection Method Removing from a DIN Remove the End Plates, and then insert a screwdriver in the hooks on the Track base of the Removable Box and pull down. Mounting to a Panel Referring to the dimensions in the following diagram, cut three holes in a panel with a minimum thickness of 2 mm.
  • Page 77 • For detailed grounding instructions, refer to the operation manual for the Communications Unit. 2. If a source of noise, such as a motor or inverter, is grounded to the same panel, do not ground the Removable Box's functional ground terminal ), as shown in the Figure B.
  • Page 78 Section 4-5 Connection Method Figure A CPU Rack Power Supply Unit Com Unit NSH5-AL001 NSH5-232CN-3M, 10M Terminal block RS422A NSH5-AL001 NSH5-232CN-3M, 10M Terminal block CPU Rack RS422A NSH5-AL001 NSH5-232CN-3M, 10M Terminal block RS422A Figure B Power Supply Unit Com Unit...
  • Page 79 • Connection via a NSH5-AL001 Removable Box NSH5-SQG@0B-V2 CS/CJ-series PLC NSH5-AL001 RS-422A RS-232C Special Cable (NSH5-232CN-3M/10M) • 1:N Connections via NSH5-AL001 Removable Box The total communications distance can be up to a 500 m. NSH5-SQG@0B-V2 NSH5-SQG@0B-V2 NSH5-SQG@0B-V2 CS/C-series PLC RS-232C RS-232C RS-232C...
  • Page 80 50 m. When the CJ1W-CIF11 is not included in the connections, the maximum communications distance is 500 m. (2) If ground potential differences or noise is a concern, the insulated NT- AL001 RS-232C/422A Conversion Unit is recommended for all connec-...
  • Page 81 Section 4-5 Connection Method...

  • Page 82: Inspection And Maintenance

    Inspection and Cleaning ........

  • Page 83: Maintenance

    ON. Doing so may result in electrical shock. Backing Up Project Data Be sure to back up project data and store it in a secure location, in case the PT should have to be sent out for repairs or be replaced.

  • Page 84: Inspection And Cleaning

    PT. In that case, wipe it with a damp cloth. • If the soiling cannot be wiped off with a dry cloth, wet the cloth with diluted neutral detergent (2%) and wring it out well before using it.
  • Page 85 Inspect the following items to determine whether there is any divergence from the stated criteria. If there is, either improve the surrounding environment so that the values fall within the stated range, or adjust the PT by, for example, re- tightening screws.

  • Page 86: Error Message Tables

    If a fault is discovered in the inspection and the PT must be replaced, observe the following precautions. • Before replacing the PT, back up all of the PT’s project data. If the PT is repaired by OMRON, the project data may be deleted.
  • Page 87 Section 5-4 Precautions When Replacing the PT...

  • Page 88: A General Specifications

    Noise resistance Conforming to IEC 61000-4-4: 2 kV (power supply line) Vibration resistance (during operation) 10 to 57 Hz with double amplitude of 0.075 mm, 57 to 150 Hz with acceleration of 9.8 m/s thirty minutes each in X, Y, and Z directions...
  • Page 89 (2) The brightness cannot be greatly adjusted. (3) This function does not detect the end of service life. It detects when the backlight is not lit due to a disconnection or other error. Backlight error detection indicates that all backlights are OFF.
  • Page 90 Appendix A General Specifications Operating Area Specifications Item Specifications Touch panel (matrix type) Method Resistive membrane 300 (20 horizontal × 15 vertical), 1 switch: 16 × 16 dots Number of switches Inputs Pressure-sensitive Service life 1,000,000 touch operations, min. Enabling switch Mechanical durability OFF to ON: 1,000,000 min.
  • Page 91 EC Directives, no UL certification Note (1) Do not use the Removable Box in environments that require water resistance or oil resistance. (2) The durability is for an ambient temperature of 15 to 35 ° C and an ambient humidity of 25% to 75%.
  • Page 92 General Specifications Appendix A Terminal Block Specifications Item Specifications Rated voltage 250 VAC Rated current 10 A (Use wires that are 1.25 mm or larger.) No. of terminals RS-232C Specifications Item Specifications Communications standard EIA RS-232C Communications distance 10 m max.
  • Page 93 General Specifications Appendix A...

  • Page 94: B Dimensions

    Appendix B Dimensions 16.5 70.5 Four, M4...
  • Page 95 Dimensions Appendix B Mounting Bracket Dimensions (Unit: mm) Two, 4.4-dia. holes 21.4 Two, M4 holes Visor Dimensions...

  • Page 96: C Types Of Memory

    Appendix C Types of Memory Function Switch and Emergency Stop Switch Notification Destinations PT Memory Symbol PT Memory Allocation Internal bit memory Internal word memory Internal holding bit memory Internal holding word memory --- System bit memory System word memory...
  • Page 97 Appendix C Types of Memory...
  • Page 98 Appendix D Comparison of Functions with NS-Designer The following tables show the CX-Designer menus, commands, and functions that correspond to NS-Designer menus. Menu CX-Designer menu/function NS-Designer menu command File File - New Project New Project File - Open Project Open Project...
  • Page 99 Simulate ON/OFF View - Show ID Show ID View - Show Address - Show Address Show Address Output Window - Data Check Results Tab Page Show Error Object View - Show Sheet Object Show Sheet Object View - Show Touch Points...
  • Page 100 Screen Maintenance Project Workspace - Screen/Sheet Tab Page Sheet Maintenance Tool - Validation Error Check Output Window - Data Check Results Tab Page Validation Result Edit - Edit Properties Functional Object List View - Window - Select Object List Up Functional Objects...

  • Page 101: D Comparison Of Functions With Ns-Designer

    Appendix D Comparison of Functions with NS-Designer...

  • Page 102: E Recommended Enabling Circuits

    Assuring safe operation involves installing various safety equipment, and robots must be taught at the time that production lines are set up. Humans must also sometimes perform tasks in hazardous areas. The procedure below describes how to use the enabling switch when bringing a device such as the NSH5 close to a robot to perform operations.

  • Page 103: Circuit Diagram

    Auto reset Advantages (2) Emergency stop switch • Reset mode can be selected individually. (3) Safety Relay Unit 3 • Operation of each switch can be monitored. (6) Reset switch G9SA-301 Disadvantages • There are many Safety Relay Units used.
  • Page 104 E1, E2: 24-VDC power supply S1, S2: Reset switch KM1, KM2: Contactor V1/G1, V2/G2, I0 to I15, O0 to O7, T0 to T1: NE1A terminals. Connect a 24-VDC power supply to the V0/G0 power supply terminals for the NE1A internal circuit.
  • Page 105 Out0 Safety Pulse Test Safety output Out1 Safety Pulse Test Safety output Operation Chart Run Mode Change from Run to Teaching mode Teaching Mode Key switch IN4, IN5 Emergency stop switch pressed. Emergency stop switch pressed. Emergency stop switch IN0, IN1 Door closed.
  • Page 106 Appendix E Recommended Enabling Circuits Program Example...
  • Page 107 Appendix E Recommended Enabling Circuits...
  • Page 108 NSH5. 2. The PLC is notified of the station number of the Removable Box attached to the NSH5. (The method for clearing the station number sent to the PLC when the NSH5 is not connected is also described.) Connecting a Single NSH5 PT The following description is for connecting a single NSH5.
  • Page 109 Screen for Station 8 4. Macro Settings Use the following steps to change the screen and notify the PLC of the NSH5's station number based on changes to the Station Status Monitor Address. (1) Select Project Properties from CX-Designer's PT Menu.
  • Page 110 (7) After all settings have been entered, click the OK Button in the Edit Macro Dialog Box, in the When a Bit Changed Dialog Box, and in the Project Property Dialog Box to close them.
  • Page 111 Station Status Monitor Address $W1000: 0 Detection Method for NSH5 Disconnected Status When the NSH5 is not connected to any Removable Box, the station number sent to the PLC must be cleared. Use one of the following methods to clear the station number.
  • Page 112 Screen 8 1. Removable Box Settings The station number for each Removable Box is set using the rotary switch. For setting details, refer to 4-2 Nomenclature and Functions and Functions and 4-3 Switch Settings. 2. Station Status Monitor Address Settings Use the following procedure to enter settings in the CX-Designer.
  • Page 113 Opens the screen with the same number as the station number. (7) After all settings have been entered, click the OK Button in the Edit Macro Dialog Box, in the When a Bit Changed Dialog Box, and in the Project Property Dialog Box to close them.
  • Page 114 (13)Enter 0 in the NT Link(1:N) Unit No. Field. Click the OK Button to close the dialog box. Enter 0. Use Save Project As on the CX-Designer File Menu to save the project data created so far for NSH5 No. 1 as separate projects for NSH5 No. 2 and NSH5 No. 3.
  • Page 115 NSH5 PT is connected to which Removable Box. (6) After all settings have been entered, click the OK Button in the Edit Macro Dialog Box, in the When a Bit Changed Dialog Box, and in the Project Property Dialog Box to close them.
  • Page 116 No.2 No.3 Note If more than one NSH5 PT is connected at the same time, be sure not to set the system memory addresses or station numbers for more than one PT. If system memory addresses are duplicated, oper- ation problems can occur, such as all NSH5 PTs displaying the same screen.
  • Page 117 NSH5 PT. Detection Method for NSH5 Disconnected Status When the NSH5 is not connected to any Removable Box, the station number sent to the PLC must be cleared. Use one of the following methods to clear the station number. • Monitoring the signal from the terminal block •...

  • Page 118: Revision History

    Revision History A manual revision code appears as a suffix to the catalog number on the front cover of the manual. Cat. No. V090-E1-07 Revision code The following table outlines the changes made to the manual during each revision. Page numbers refer to the previous version.

This manual is also suitable for:

Nsh5-sqr00b-v2Nsh5-sqg00b-v2Nsh5-sqr10b-v2Nsh5-sqg10b-v2

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