Mitsubishi Electric MELSEC QS SERIES User Manual
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Mitsubishi Electric MELSEC QS SERIES User Manual

Mitsubishi Electric MELSEC QS SERIES User Manual

Programmable controller cc-link safety system remote i/o module
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  • Page 1 CC-Link Safety System Remote I/O Module User's Manual...

  • Page 3: Safety Precautions

    SAFETY PRECAUTIONS (Always read these instructions before using this equipment.) Before using the product, please read this manual, the relevant manuals introduced in this manual, standard programmable controller manuals, and the safety standards carefully and pay full attention to safety to handle the product correctly. In this manual, the safety instructions are ranked as "...
  • Page 4 [Design Precautions] WARNING When a safety programmable controller detects an error in an external power supply or a failure in programmable controller main module, it turns off all the outputs. Create an external circuit to securely stop the power of hazard by turning off the outputs. Incorrect configuration may result in an accident.
  • Page 5 [Design Precautions] CAUTION Do not bunch the wires of external devices or communication cables together with the main circuit or power lines, or install them close to each other. They should be installed 100 mm (3.94 inch) or more from each other. Not doing so could result in noise that would cause malfunctions.
  • Page 6 [Wiring Precautions] CAUTION Individually ground the FG and LG terminals of the programmable controller with a ground resistance of 100 or less. Failure to so may result in electric shock or malfunction. Wire the module correctly after confirming the rated voltage and terminal layout. Connecting a power supply of a different rated voltage or incorrect wiring may cause a fire or failure.
  • Page 7 [Startup and Maintenance precautions] WARNING Do not touch the terminals while power is on. Doing so could result in electric shock. Turn off all phases of the external supply power used in the system when cleaning the module or retightening the terminal block mounting screws, terminal screws, or module mounting screws. Not doing so could result in electric shock.

  • Page 8: Conditions Of Use For The Product

    CONDITIONS OF USE FOR THE PRODUCT (1) Although MELCO has obtained the certification for Product's compliance to the international safety standards IEC61508, EN954-1/ISO13849-1 from TUV Rheinland, this fact does not guarantee that Product will be free from any malfunction or failure. The user of this Product shall comply with any and all applicable safety standard, regulation or law and take appropriate safety measures for the system in which the Product is installed or used and shall take the second or third safety measures other than the Product.

  • Page 9: Revisions

    REVISIONS *The manual number is given on the bottom left of the back cover. Print Date *Manual Number Revision Sep., 2006 SH(NA)-080612ENG-A First edition May, 2007 SH(NA)-080612ENG-B Correction Section 3.2, 4.5, 6.3, 6.4, 6.5.4, 6.5.5, 6.6, 9.2.7, 9.4, 9.5 Model addition Apr., 2008 SH(NA)-080612ENG-C QS0J65BTS2-8D, QS0J65BTS2-4T...
  • Page 10 This manual confers no industrial property rights or any rights of any other kind, nor does it confer any patent licenses. Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual.

  • Page 11: Table Of Contents

    INTRODUCTION Thank you for purchasing the Mitsubishi Electric safety programmable controller MELSEC-QS series. Before using the equipment, please read this manual carefully to develop full familiarity with the functions and performance of the QS series programmable controller you have purchased, so as to ensure correct use.
  • Page 12 Protection Function.......................... 4 - 7 Error History Function ........................4 - 8 CHAPTER5 PARAMETER SETTING 5 - 1 to 5 - 20 List of Parameters..........................5 - 9 Parameter Details .......................... 5 - 12 5.2.1 Input parameter ........................5 - 12 5.2.2 Output parameter........................
  • Page 13 9.2.6 When the "L RUN" LED does not turn on ................. 9 - 9 9.2.7 Flowchart for when the "L ERR." LED flashes................ 9 - 10 9.2.8 When the "L ERR." LED turns on ................... 9 - 11 9.2.9 When the "SD"/"RD" LED does not turn on dimly..............9 - 11 Verifying Errors from LED Status....................

  • Page 14: Introduction

    ABOUT MANUALS Introduction manual Before constructing or designing the safety system, be sure to read the following manual. Manual Number Manual Name (Model Code) Safety Application Guide Explains the overview, construction method, laying and wiring examples, and application programs SH-080613ENG of the safety-related system.

  • Page 15: Compliance With The Emc, Low Voltage, And Machinery Directives

    COMPLIANCE WITH THE EMC, LOW VOLTAGE, AND MACHINERY DIRECTIVES (1) Method of ensuring compliance To ensure that Mitsubishi programmable controllers maintain EMC, Low Voltage, and Machinery Directives when incorporated into other machinery or equipment, certain measures may be necessary. Please refer to one of the following manuals. •...

  • Page 16: Generic Terms And Abbreviations

    GENERIC TERMS AND ABBREVIATIONS Unless otherwise specified, this manual uses the following generic terms and abbreviations to explain the CC-Link Safety system remote I/O module. Generic Term/Abbreviation Description QS0J65BTS2-8D Abbreviation for QS0J65BTS2-8D CC-Link Safety system remote I/O module QS0J65BTS2-4T Abbreviation for QS0J65BTS2-4T CC-Link Safety system remote I/O module QS0J65BTB2-12DT Abbreviation for QS0J65BTB2-12DT CC-Link Safety system remote I/O module Safety remote I/O module...

  • Page 17: Packing List

    PACKING LIST The following indicates the packing list of each product. (1) QS0J65BTS2-8D Item Quantity QS0J65BTS2-8D CC-Link Safety System Remote I/O Module User's Manual (Hardware)QS0J65BTS2-8D (2) QS0J65BTS2-4T Item Quantity QS0J65BTS2-4T CC-Link Safety System Remote I/O Module User's Manual (Hardware)QS0J65BTS2-4T (3) QS0J65BTB2-12DT Item Quantity QS0J65BTB2-12DT...

  • Page 18: Chapter1 Overview

    OVERVIEW CHAPTER1 OVERVIEW This User's Manual describes the specifications, handling and wiring methods of the safety remote I/O module of the CC-Link Safety system. 1.1 Safety Programmable Controller Product List Product Name Model Description A safety I/O module connected to external devices.
  • Page 19 OVERVIEW (4) Fail-safe function When a failure occurs inside the module, the self-diagnostic function detects the failure and turns OFF the output. (5) Enhanced failure diagnostics Conducting a dark test (contact fixing diagnosis) allows an error diagnostics on the external safety devices included. The self-diagnostic such as memory diagnostics or circuit block diagnostics is conducted.

  • Page 20: Chapter2 System Configuration

    SYSTEM CONFIGURATION CHAPTER2 SYSTEM CONFIGURATION This chapter describes the system configuration, precautions for use, and applicable devices of the safety remote I/O module. 2.1 Overall Configuration Figure 2.1 shows the system configuration of the safety remote I/O module. The safety remote I/O module is connected to various safety devices such as an emergency stop or a light curtain, and the safety-related system is configured by combining the safety remote I/O module with a safety CPU module or safety master module.

  • Page 21: Precautions For System Configuration

    SYSTEM CONFIGURATION 2.2 Precautions for System Configuration This section describes the applicable devices and software packages configuring the system with the safety remote I/O module. (1) Applicable master module The safety remote I/O module can connect only to the safety master module. (2) Applicable software package The following shows the software package compatible with the safety remote I/O module.

  • Page 22: Confirming Production Information

    SYSTEM CONFIGURATION 2.3 Confirming Production Information The production information of the safety remote I/O module can be confirmed on the rating plate located on the side of the module. Model name Module technical version QS0J65BTB2-12DT TECH.VER.A Standard symbol for conformance is described. 000000000000000-A Production information Figure 2.2 Production information confirmation...

  • Page 23: Chapter3 Specifications

    *3: Do not use or store the programmable controller under pressure higher than the atmospheric pressure of altitude 0m. Doing so may cause malfunction. When using the programmable controller under pressure, please consult your local Mitsubishi Electric representative. 3.1 General Specifications...

  • Page 24: Performance Specifications

    SPECIFICATIONS 3.2 Performance Specifications Table3.2, 3.3, 3.4 show the performance specifications of safety remote I/O modules. 3.2.1 QS0J65BTS2-8D Table3.2 Performance specifications of QS0J65BTS2-8D (1/2) DC input module Item QS0J65BTS2-8D 8 points (double input), 16 points (single input) No. of input points Insulation method Photocoupler Rated input voltage...
  • Page 25 • TE1.5 (NICHIFU Co., Ltd.) [Applicable wire size: 1.25 to 1.5mm terminal • FA-VTC125T9 (Mitsubishi Electric Engineering Co.,Ltd. [Applicable wire size: 0.3 to 1.65mm • FA-VTCW125T9 (Mitsubishi Electric Engineering Co.,Ltd. [Applicable wire size:0.3 to 1.65mm Do not insert two or more wires into one terminal.

  • Page 26: Qs0J65Bts2-4T

    SPECIFICATIONS 3.2.2 QS0J65BTS2-4T Table 3.3 Performance specifications of QS0J65BTS2-4T (1/2) Transistor output module Item QS0J65BTS2-4T 4 points (source + sink type) No. of output points 2 points (source + source type) Insulation method Photocoupler Rated load voltage 24VDC Operating load voltage range 19.2V to 28.8VDC (Ripple ratio: 5% or less) Maximum load current 0.5A per point...
  • Page 27 • TE1.5 (NICHIFU Co., Ltd.) [Applicable wire size: 1.25 to 1.5mm terminal • FA-VTC125T9 (Mitsubishi Electric Engineering Co.,Ltd. [Applicable wire size: 0.3 to 1.65mm • FA-VTCW125T9 (Mitsubishi Electric Engineering Co., Ltd. [Applicable wire size: 0.3 to 1.65mm Do not insert two or more wires into one terminal. 3.2 Performance Specifications...

  • Page 28: Qs0J65Btb2-12Dt

    SPECIFICATIONS 3.2.3 QS0J65BTB2-12DT Table3.4 Performance specifications of QS0J65BTB2-12DT (1/2) DC-input transistor-output combined module Item QS0J65BTB2-12DT Input specifications Output specifications 4 points 8 points (double input), (source + sink type) No. of input points No. of output points 16 points (single input) 2 points (source + source type) Isolation method...
  • Page 29 SPECIFICATIONS Table 3.4 Performance specifications of QS0J65BTB2-12DT (2/2) DC-input transistor-output combined module Item QS0J65BTB2-12DT Communication section, 7-point two-piece terminal block [Transmission circuits, module power, FG] module power M3 x 5.2 Tightening torque: 0.425 to 0.575N•m, 2 solderless terminals or less External section connection...

  • Page 30: I/O Signals

    SPECIFICATIONS 3.3 I/O Signals The safety remote I/O module is operated as a safety remote I/O station of 1 occupied station. Number of I/O points per station is 32 points. However, in the safety remote I/O module, only 16 input points and 4 output points can be used. (1) Availability of I/O signals Table3.5 shows the availability of I/O signals in each module.
  • Page 31 SPECIFICATIONS Table3.7 Assignment of output signal Remote output (RY) Description Remarks RYn0 External output signal Y0 of safety remote I/O module — — RYn3 External output signal Y3 of safety remote I/O module — RYn4 RYnF Reserved — RY(n+1)0 RY(n+1)F POINT The devices of reserved shown in Table3.6 and Table3.7 cannot be used by a user.
  • Page 32 SPECIFICATIONS (3) How to use I/O signals The method of using I/O signals is described below. (a) Relationships between I/O signals Table3.8 and 3.9 show the relationship between I/O signals. Table3.8 RX assignment Setting of "Double input/single input Input Remote input Remarks RXn0 RXn1...
  • Page 33 SPECIFICATIONS (b) Combinations of signals Table3.10 and 3.11 shows the combinations of signals for double wiring. Table3.10 Combinations of input signals Signal Combination Input signal (X) RXn0 RXn2 RXn4 RXn6 RXn8 RXnA RXnC RXnE Remote input (RX) RXn1 RXn3 RXn5 RXn7 RXn9 RXnB...

  • Page 34: Cable Specifications

    SPECIFICATIONS 3.4 Cable Specifications Use CC-Link dedicated cables for the CC-Link Safety System. The performance of the CC-Link Safety System cannot be guaranteed when any other cables are used. For the specifications or any other inquiries, visit the following website: CC-Link Partner Association: www.cc-link.org REMARK For details, refer to the CC-Link Cable Wiring Manual issued by the CC-Link Partner...

  • Page 35: Chapter4 Functions

    FUNCTIONS CHAPTER4 FUNCTIONS This chapter describes the functions of safety remote I/O modules. 4.1 List of Functions Table4.1, 4.2, 4.3 list the functions of safety remote I/O modules. Table4.1 List of common functions for input/output modules Classification Function Description Reference I/O diagnostic function Checks whether I/O signals are normal.

  • Page 36: Input Function

    FUNCTIONS 4.2 Input Function The safety remote I/O module has two input functions: double input wiring function and noise removal filter function. (1) Double input wiring function This function is used to double the input wiring. An input error can be detected immediately by verifying the status of two input signals. 2 inputs Safety remote Verify...
  • Page 37 FUNCTIONS (2) Noise removal filter This function is used to set the filter time for reducing noise of the input signal. The noise removal filter can be set to the following five stages. • 1ms • 5ms • 10ms • 20ms •...
  • Page 38 FUNCTIONS (3) Auto recovery after double input discrepancy error This function enables the module automatically recover from a double input discrepancy error after the error cause is eliminated. With this function, resetting the safety remote I/O module to reset the error status is not required.

  • Page 39: Output Function

    FUNCTIONS 4.3 Output Function The safety remote I/O module has one output function: double output wiring function. (1) Double output wiring function This function is used to double the output wiring. An output error can be detected immediately by verifying the status of two output signals.
  • Page 40 FUNCTIONS POINT (1) Double wiring with sink output and sink output is not available for the safety remote I/O module. (2) In double wiring with source output and sink output, a time lag (up to 0.2ms) may occur between the ON/OFF timing of Y0+ and the ON/OFF timing of Y0- as shown below due to the internal processing of the safety remote I/O module.

  • Page 41: Protection Function

    FUNCTIONS 4.4 Protection Function The safety remote I/O module has five protection functions as shown in Table4.4. Table4.4 Protection function list Name Purpose Description Module power Prevents fire or burning from the safety Operates when the module internal power supply goes supply overvoltage remote I/O module due to the primary side into the primary side overvoltage status.

  • Page 42: Error History Function

    FUNCTIONS 4.5 Error History Function The safety remote I/O module has two error history functions; saving and reading error history data. (1) Saving error history data When an error occurs in the remote I/O module, the error description is saved to the nonvolatile memory inside the module as an error history.
  • Page 43 FUNCTIONS (From previous page) Completion of reading the error history [Normal] [Normal] POWER L RUN When "RUN" LED flashes, the reading of error history is completed normally. Flashes L ERR. Turn OFF the power supply of the safety remote I/O module. SAFETY ERR.

  • Page 44: Chapter5 Parameter Setting

    PARAMETER SETTING CHAPTER5 PARAMETER SETTING This chapter describes the parameter setting of safety remote I/O module. The following must be considered for safety remote I/O module before setting parameters. • Determine the type of certification to be obtained from the third-party certification organization.
  • Page 45 PARAMETER SETTING (1) Parameter setting method The parameters of the safety remote I/O module are set on the Network parameter setting screen in GX Developer. For the operation method of GX Developer, refer to the "GX Developer Version 8 Operating Manual". The parameter setting method using GX Developer is shown below.
  • Page 46 PARAMETER SETTING (b) Display of safety remote station setting screen Setting Click the button on the station information setting screen to display the safety remote station setting screen. Figure 5.3 Station information setting screen Figure 5.4 Safety remote station setting screen...
  • Page 47 PARAMETER SETTING (c) Model and module technical version settings Set the model and module technical version of the safety remote I/O module. The module technical version of the safety remote I/O module used must be set. For the module technical version checking method, refer to Section 2.3. Figure 5.5 Model and module technical version settings POINT The module technical version indicates the functions can be used in the safety...
  • Page 48 PARAMETER SETTING (d) Production information setting To manage a system by the production information, put a check in "specify production information to find module". When a check is put, whether the safety remote I/O module connected to the safety master station is correct can be judged. For details of the production information management, refer to the "CC-Link Safety System Master Module User's Manual".
  • Page 49 PARAMETER SETTING (e) Parameter setting The parameter setting is made for each parameter. For details on the parameter, refer to Section 5.2.1 and Section 5.2.2. Figure 5.7 Parameter setting (f) Settings check Click the button to confirm if the parameter setting is correct. check When the setting is incorrect, an error occurs.
  • Page 50 PARAMETER SETTING (g) Parameter setting completion Click the button to complete each parameter setting. Figure 5.9 Setting completion...
  • Page 51 PARAMETER SETTING (2) Safety CSP file registration The safety CSP file defines the information for setting the parameters of the safety remote station. The parameters of the safety remote station cannot be set without safety CSP file corresponding to the technical version of the safety remote I/O module. Obtaining/registering the safety CSP file corresponding to the technical version of the safety remote I/O module is described below.

  • Page 52: List Of Parameters

    PARAMETER SETTING 5.1 List of Parameters This section describes the parameters of safety remote I/O modules. Input parameters can be set to input modules, output parameters can be set to output modules, and both input/output parameters can be set to I/O combined modules. (1) Input parameters (a) Applicable modules Table5.1 lists the modules to which the input parameters can be set.
  • Page 53 PARAMETER SETTING (b) List of input parameters Table5.2 List of input parameters Parameter Reference Parameter item Description name section Sets the filter time for reducing noise of the input signal. 1. Time of noise removal filter X0,1 Time of noise The filter time must be longer than the Input dark test 5.2.1(2) removal filter...
  • Page 54 PARAMETER SETTING (2) Output parameters (a) Applicable modules Table5.3 lists the modules to which the output parameters can be set. Table5.3 Output parameter settable module Module Model Output module • QS0J65BTS2-4T I/O combined • QS0J65BTB2-12DT module (b) List of output parameters Table5.4 List of output parameters Reference Parameter name...

  • Page 55: Parameter Details

    PARAMETER SETTING 5.2 Parameter Details This section describes the settings of each parameter. 5.2.1 Input parameter The following is the input parameter setting procedure. Start Double input/single input selection (1) in this Set a wiring method (single wiring or double wiring) for input. section (When "No Use"...
  • Page 56 PARAMETER SETTING (1) Double input/single input selection This parameter is used to set a wiring method (double wiring or single wiring) for input. The settings are shown in Table5.5. Table5.5 Settings Parameter item Default Setting range 38. Double input/single input selection X0,1 39.
  • Page 57 PARAMETER SETTING (3) Double input discrepancy detection time This parameter is used to set an allowable discrepancy time before the two inputs match in double wiring. The settings are shown in Table5.7. Table5.7 Settings Parameter item Default Setting range "Do not detect", 9.
  • Page 58 PARAMETER SETTING (a) Double input discrepancy detection The module determines a failure of a connected device when the discrepancy between two input signals continues longer than the double input discrepancy detection time set and adjusted by a user. (b) Double input discrepancy detection time setting Set the double input discrepancy detection time, referring to the following as a guide.
  • Page 59 PARAMETER SETTING (c) Auto recovery after double input discrepancy error This function turns OFF the send data of a corresponding input without stopping the module when a double input discrepancy detection error occurs. When both input signals are turned OFF, the module determines that the error has been removed and automatically recovers.
  • Page 60 PARAMETER SETTING POINT When "No Use" is set for the double input/single input selection parameter, the input dark test selection is ignored even if it is set. In addition, setting will be restricted depending on the double input/single input selection parameter setting as shown below. Double input/single input selection Setting range for input dark test Other than "Double...

  • Page 61: Output Parameter

    PARAMETER SETTING 5.2.2 Output parameter The following is the output parameter setting procedure. Start Method of wiring of output (1) in this Set a wiring method for output. section Output dark test selection (2) in this Set whether the diagnostic function "Output dark test function" is executed or not and whether the section diagnostic function of the connected device is executed.
  • Page 62 PARAMETER SETTING (1) Method of wiring of output This parameter is used to set a wiring method for each output point. The settings are shown in Table5.11. Table5.11 Settings Parameter item Setting range Default 26. Method of wiring of output Y0 "No Use", 27.
  • Page 63 PARAMETER SETTING (3) Output dark test pulse OFF time This parameter is used to set the OFF pulse width used in the output dark test for each output point. The settings are shown in Table5.13. Table5.13 Settings Parameter item Setting range Default 34.

  • Page 64: Chapter6 Procedures And Settings Before

    PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION CHAPTER6 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION This chapter describes the procedures and settings before the operation of the safety remote I/O module. 6.1 Procedures and Settings before System Operation This section describes the procedures before the operation of the safety remote I/O module and the replacement of the module.
  • Page 65 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION (From previous page) Parameter writing For writing parameters to the Write the parameters set on GX Developer to the safety CPU module. safety CPU module, refer to the (The parameters are written to the safety remote I/O module via the safety master "GX Developer Version 8 module.) Operating Manual".

  • Page 66: Replacement Procedure Of The Module

    PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION 6.1.2 Replacement procedure of the module Figure 6.2 shows the replacement procedure of the safety remote I/O module. in Figure 6.2 indicates the operation for managing the production information. For the function differences between managing and not managing the production information, refer to CHAPTER 5(1).
  • Page 67 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION (From previous page) Terminal block removal Remove the 2-piece terminal block of the safety remote I/O module with keeping the wiring. Module replacement 1) Remove the safety remote I/O module. 2) Install the new remote I/O module to a control panel and a machine. For the mounting and installation of the safety remote I/O module, refer to Section 6.2.

  • Page 68: Mounting And Installation

    PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION 6.2 Mounting and Installation In order to increase the reliability of the system and exploit the maximum performance of its functions, this section describes the methods and precautions for the mounting and installation of the system. 6.2.1 Handling precautions This section provides handling precautions for use of the safety remote I/O module.
  • Page 69 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION • Do not drop the safety remote I/O module or apply any strong impact to it. • Do not remove the printed circuit board (PCB) of the safety remote I/O module from the case. Doing so may cause failure.

  • Page 70: Installation Environment

    PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION • To remove the safety remote I/O module mounted with module mounting screws, remove the screws first and then the holding fixtures from the module. Attempting to remove the module from the holding fixtures with the screws still attached may damage the module and/or holding fixtures.

  • Page 71: Part Names And Settings

    PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION 6.3 Part Names and Settings This chapter describes the part names and settings of safety remote I/O modules. (1) QS0J65BTS2-8D Figure 6.5 QS0J65BTS2-8D (2) QS0J65BTS2-4T Figure 6.6 QS0J65BTS2-4T 6.3 Part Names and Settings...
  • Page 72 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION (3) QS0J65BTB2-12DT [Terminal numbers and signal names] COM- T0 COM- T1 COM- T0 COM- T1 COM+ COM- T0 COM- T1 COM- T0 COM- T1 COM+ COM+ XF COM+ POWER L RUN L ERR. SAFETY ERR.
  • Page 73 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION Table6.2 Part names and settings Name Description LED name Indication Indicates the power status of the safety remote I/O module. On (green) : Normally powered "POWER" : Powered off or error occurred (blown fuse) Indicates the operating status of the safety remote I/O module.
  • Page 74 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION Name Description Indicates the sending status of the safety remote I/O module in the CC-Link Safety System. "SD" On (green) : Data being sent Indicates the receiving status of the safety remote I/O module in the CC-Link Safety Indicator System.
  • Page 75 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION Although the "RUN", "SAFETY" and "ERR." LEDs momentarily turn on immediately after power ON or reset, it does not mean any fault. The "SAFETY" LED is off when no safety remote I/O station parameters have been received during connection to the CC-Link Safety System.

  • Page 76: Checking Module Status (Self-Loopback Test)

    PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION 6.4 Checking Module Status (Self-Loopback Test) The self-loopback test is performed by the safety remote I/O module by itself and checks for normal CC-Link communication. Execute the self-loopback test when CC-Link communication is not available. The self-loopback test cannot be performed properly in the condition that the communication cables and I/O wires are connected.
  • Page 77 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION (From previous page) Completion of self-loopback test [Normal] [Normal] POWER L RUN When "SAFETY" LED turns on and "ERR." LED turns off, the self-loopback L ERR. test is completed normally. SAFETY Turns ON [Error] ERR.

  • Page 78: Wiring

    PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION 6.5 Wiring This section describes the wiring precautions and wiring examples of the safety remote I/O module. 6.5.1 Precautions for handling CC-Link dedicated cables This section explains how to handle CC-Link dedicated cables. Do not perform any of the following, as each of them will damage CC-Link cables: •...

  • Page 79: Handling Of Spring Clamp Terminal Block

    PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION 6.5.4 Handling of spring clamp terminal block This section describes the wiring procedure of the spring clamp terminal block. (1) Installing and removing spring clamp terminal block (a) Installing the spring clamp terminal block A installing method of two-piece spring clamp terminal block is described below.
  • Page 80 • Do not insert two or more wires into one terminal. Note, however, that up to two wires can be inserted when the bar solderless terminal FA- VTCW125T9 (made by Mitsubishi Electric Engineering Co.,Ltd.) is used. (Refer to Table6.4.) • When the bar terminal is not used, strip the wire end 8 to 11mm. If the...
  • Page 81 Table6.3 Applicable solderless terminal (bar type) and dedicated tool Applicable wire Product Model Maker size Dedicated tool for spring KD-5339 Mitsubishi Electric System & Service Co., Ltd. clamp terminal block CC-Link tool kit (Tool kit including dedicated tools for spring clamp terminal FA-TOL1CC9 block (flathead screwdriver) and bar Mitsubishi Electric Engineering Co., Ltd.

  • Page 82: Wiring Precautions With Safety Devices

    PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION 6.5.5 Wiring precautions with safety devices This section describes the precautions for wiring to each safety device. (1) Wiring of the input terminal section (a) Combinations of input terminals Input terminals can be used in the following combinations only. Using them in any other combination will result in a moderate error.
  • Page 83 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION (2) Wiring of the output terminal section Use a sink output in combination with a source output. Use of two or one sink output(s) only is not allowed. Source output Source output 24VDC 24VDC Source output Safety remote...

  • Page 84: Safety Devices And Wiring Example

    PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION 6.5.6 Safety devices and wiring example This section describes the wiring between the safety remote I/O module and safety devices. To satisfy the wiring requirements specified in Category 4, the following two points must be executed in the safety remote I/O module.
  • Page 85 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION +24V Insulation Reserve +24V I/O24V connection TB41 TB60 protection 5VDC 24VDC 24VDC circuit I/O24G Voltage TB43 TB61 conversion CC-Link 1000V circuit dedicated cable 1000V TB37 TB38 TB39 TB33 TB40 TB42 TB29 Internal circuit Safety switch COM- COM-...
  • Page 86 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION (2) Wiring example of the QS0J65BTB2-12DT (output) +24V Insulation Reserve +24V I/O24V connection TB41 TB60 protection 24VDC 5VDC 24VDC circuit I/O24G Voltage TB43 TB61 conversion CC-Link 1000V circuit dedicated cable 1000V TB37 Safety relay TB44 TB38 TB39...
  • Page 87 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION (3) Wiring example of the QS0J65BTS2-8D (input) CC-Link terminal +24V Reserve Insulation +24V I/O24V connection 24VDC protection 24VDC 5VDC +24V circuit Voltage I/O24G conversion CC-Link 2000V circuit dedicated cable 1000V Terminal brock Line C Line B Line A Empty...
  • Page 88 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION (4) Wiring example of the QS0J65BTS2-4T (output) CC-Link terminal +24V Reserve Insulation +24V I/O24V connection 24VDC protection 5VDC 24VDC circuit +24V Voltage I/O24G conversion CC-Link 2000V circuit dedicated cable Safety 1000V relay Terminal brock Line C Line B Line A...
  • Page 89 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION POINT Use T and COM terminals as explained below. • T terminal : For connection with a safety switch (2 NC contacts). An input dark test can be performed. While the input dark test is not executed, a voltage (+24VDC) is applied between T terminals.

  • Page 90: Switch Setting

    PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION 6.6 Switch Setting This section describes the procedure before starting the data link with the settings of the link ID setting switch, station number setting switch and transmission speed setting switch of the safety remote I/O module. (1) Switch setting procedure Switch setting must be made in the power-OFF status of the safety remote I/O module.
  • Page 91 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION Does "RUN" LED flash? Does "L ERR. " LED flash? Are the change canceled? Set the link ID setting switch, station Perform a troubleshooting No. setting switch and transmission referring to Item 2 of (2) in this speed setting switch to the original (2) in this section.
  • Page 92 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION (2) Troubleshooting for switch setting Table6.4 shows the corrective actions for the invalid LED operation at switch setting. Table6.4 Troubleshooting for switch setting Item LED status Check description Corrective action • Set the positions of the link ID setting switch, Check if the link ID setting station number setting switch and switch, station number setting...

  • Page 93: Chapter7 Programming

    PROGRAMMING CHAPTER7 PROGRAMMING For precautions on creating programs and program examples, refer to the "Safety Application Guide".
  • Page 94 PROGRAMMING Memo...

  • Page 95: Chapter8 Maintenance And Inspection

    MAINTENANCE AND INSPECTION CHAPTER8 MAINTENANCE AND INSPECTION Do not touch the terminals while power is on. Doing so could cause shock or erroneous operation. WARNING Turn off all phases of the external supply power used in the system when cleaning the module or retightening the terminal block mounting screws, terminal screws, or module mounting screws.

  • Page 96: Daily Inspection

    MAINTENANCE AND INSPECTION 8.1 Daily Inspection Table8.1 lists the items that must be inspected daily. Table8.1 Daily inspection Item Inspection item Inspection Judgment Remedy Check that the safety Reinstall the safety The safety remote I/O Installation to DIN rail remote I/O module is remote I/O module to module must be stable.
  • Page 97 MAINTENANCE AND INSPECTION Table8.1 Daily inspection (Continued) Item Inspection item Inspection Judgment Remedy Check that the LED is The LED must be on (green). "POWER" LED (Abnormal if the LED is off.) Check that the LED is The LED must be on (green). "RUN"...

  • Page 98: Periodic Inspection

    MAINTENANCE AND INSPECTION 8.2 Periodic Inspection Table8.2 lists the items that must be inspected once or twice every 6 months to 1 year. When the equipment is moved or modified, or layout of the wiring is changed, also perform this inspection. Table8.2 Periodic inspection Item Inspection item...

  • Page 99: Chapter9 Troubleshooting

    TROUBLESHOOTING CHAPTER9 TROUBLESHOOTING This section describes the various types of trouble that occur when the the safety remote I/O module is operated, and causes and remedies of these troubles. 9.1 Troubleshooting Basics In order to increase the reliability of the system, not only highly reliable devices are used but also the speedy startup of the system after the occurrence of trouble becomes an important factor.

  • Page 100: Precautions For Troubleshooting

    TROUBLESHOOTING 9.1.1 Precautions for troubleshooting The safety remote I/O module is designed to detect errors with various diagnostics circuits. When an error occurs, the module stops operation due to the error detected first. Then, the error code of the error detected first will be stored. 9.1 Troubleshooting Basics 9.1.1 Precautions for troubleshooting...

  • Page 101: Troubleshooting With Leds

    TROUBLESHOOTING 9.2 Troubleshooting with LEDs This section classifies the error definitions by the LED staus and describes them. Error occurrence Isn't the "POWER" LED turned on? Section 9.2.1 Flowchart for when the "POWER" LED is not turned on Isn't the "RUN" LED turned on? Section 9.2.2 Flowchart for when the...

  • Page 102: Flowchart For When The "Power" Led Does Not Turn On

    TROUBLESHOOTING 9.2.1 Flowchart for when the "POWER" LED does not turn on The following shows the flowchart for when the "POWER" LED does not turn on at power ON of the safety remote I/O module or during operation of the programmable controller. "POWER"...

  • Page 103: Flowchart For When The "Run" Led Does Not Turn On

    TROUBLESHOOTING 9.2.2 Flowchart for when the "RUN" LED does not turn on The following shows the flowchart for when the "RUN" LED does not turn on at power ON of the safety remote I/O module or during operation of the programmable controller. "RUN"...

  • Page 104: Flowchart For When The "Err." Led Flashes

    TROUBLESHOOTING 9.2.3 Flowchart for when the "ERR." LED flashes The following shows the flowchart for when the "ERR." LED flashes at power ON of the safety remote I/O module or during operation of the programmable controller. "ERR." LED is flashing. Is the "ERR."...

  • Page 105: Flowchart For When The "Safety" Led Does Not Turn On

    TROUBLESHOOTING 9.2.4 Flowchart for when the "SAFETY" LED does not turn on The following shows the flowchart for when the "SAFETY" LED does not turn on at power ON of the safety remote I/O module or during operation of the programmable controller. "SAFETY"...
  • Page 106 TROUBLESHOOTING Is the corresponding station type set to "Safety remote I/O station" in CC-Link parameters? Set the corresponding station type to "Safety remote I/O station" in CC-Link parameters. (For the settings of station information, refer to CC-Link Safety System Master Module User's Manual.) Isn't the safety refresh monitoring time up?

  • Page 107: Flowchart For When The "Err." Led Turns On

    TROUBLESHOOTING 9.2.5 Flowchart for when the "ERR." LED turns on The following shows the flowchart for when the "ERR." LED turns on at power ON of the safety remote I/O module or during operation of the programmable controller. "ERR." LED is turned on. Perform reset operation/power OFF to ON of the safety remote I/O module.

  • Page 108: Flowchart For When The "L Err." Led Flashes

    TROUBLESHOOTING 9.2.7 Flowchart for when the "L ERR." LED flashes The following shows the flowchart for when the "L ERR." LED flashes at power ON of the safety remote I/O module or during operation of the programmable controller. "L ERR." LED is flashing. Is the link ID setting switch, station number setting switch or transmission speed setting switch operated during the module operation?

  • Page 109: When The "L Err." Led Turns On

    TROUBLESHOOTING 9.2.8 When the "L ERR." LED turns on The following explains the case when the "L ERR." LED turns on at power ON of the safety remote I/O module or during operation of the programmable controller. If the "L ERR." LED turns on when the "ERR." LED is off, replace the safety remote I/O module.

  • Page 110: Verifying Errors From Led Status

    TROUBLESHOOTING 9.3 Verifying Errors from LED Status The following table lists causes and corrective actions for errors indicated by LEDs on the safety remote I/O module when the network parameters are properly set and also the "MST" LED of the safety master module is on (i.e. under data link control) in the system configuration example shown below.
  • Page 111 TROUBLESHOOTING Table9.2 Verifying errors from LED status (When the "L RUN" LED does not turn on) LED status Safety Safety remote I/O module Cause Corrective action master module • A line failure such as a cable failure/ terminal resister failure/cable or terminal block poor connection is •...

  • Page 112: Troubleshooting With Gx Developer

    TROUBLESHOOTING 9.4 Troubleshooting with GX Developer Errors which occur in the safety remote I/O module can be verified on the PLC diagnostics screen in GX Developer. (1) Reading an error code When an error occurs, its error code, error message, etc. can be read using the PLC diagnostic function of GX Developer.
  • Page 113 TROUBLESHOOTING Figure 9.10 Error details screen Figure 9.11 Error details screen (GX Developer with Version 8.98C or later) For details of the PLC diagnostics, refer to the "GX Developer Version 8 Operating Manual (Safety Programmable Controller)". For error details, refer to Section 9.5. POINT When the error code 450-102 is displayed on GX Developer with the module technical versions below, the input signal status of when an error has occurred is...
  • Page 114 TROUBLESHOOTING (2) Reading error history of the safety remote I/O module The following describes how to check the error history read to the safety CPU module from the safety remote I/O module. (a) Checking the read error history The error history read to the safety CPU module is stored into [Operation/error log] of [PLC diagnostics].
  • Page 115 TROUBLESHOOTING (b) Checking error occurrence time The error occurrence time displayed in the error history can be checked by [System information] on the Error details screen. Error history read from safety remote I/O module Figure 9.13 Error details screen Table9.4 Checking error occurrence time Name Meaning Explanation...

  • Page 116: Error Code List

    TROUBLESHOOTING 9.5 Error Code List The safety remote I/O module sends the error information to the safety CPU module via a safety master module when the moderate error occurs at power ON or during operation of the programmable controller. The error codes that the safety remote I/O module sends are listed in Table9.6. For reading an error code, refer to Section 9.4.
  • Page 117 TROUBLESHOOTING Table9.6 Error code list Error Error Name Error definition Corrective action classification item CC-Link Safety protocol 0000 (Out of receive command An unexpected protocol occurred. range) CC-Link Safety protocol The continuity of division numbers collapsed 0000 division number error in the send/receive processing of product (Product information) information.
  • Page 118 TROUBLESHOOTING Error Error Name Error definition Corrective action classification item (1) Check the link ID. (2) Check the parameter settings. CC-Link Safety protocol The link ID received from the safety master (This error code 0000 product mismatch (Link ID station and that of the host station are mismatch) different.
  • Page 119 TROUBLESHOOTING Error Error Name Error definition Corrective action classification item CC-Link Safety protocol The verification request for the safety slave safety slave station station parameters is accepted from the 0001 parameter error safety master station. However, it is not (Verification request supported by the local station.
  • Page 120 TROUBLESHOOTING Error Error Name Error definition Corrective action classification item Safety slave station parameter mismatch. <Detailed item 2> 201: "Time of noise removal filter" mismatch ('Input dark test pulse OFF time' is greater • Determine the than "Time of noise removal filter X0,1") mismatch 401: "Input dark test selection"...
  • Page 121 TROUBLESHOOTING Error Error Name Error definition Corrective action classification item A discrepancy between two input signals (such as X0 and X1, X2 and X3) continues longer than the preset double input discrepancy detection time. <Detailed item 2> bit0: 1:X0 ON 0:X0 OFF bit1: 1:X1 ON 0:X1 OFF Reexamine the connected devices...
  • Page 122 TROUBLESHOOTING Error Error Name Error definition Corrective action classification item The read-back value and the output value do not match. <Detailed item 2> Upper 8 bits When [Detailed item 8] is 1(MPU A) 8bit bit8: Y0- 0: Output read-back value ON, 1: Output read-back value OFF bit9: Y1+ 0: Output read-back value ON, 1: Output read-back value OFF bitA: Y2- 0: Output read-back value ON, 1: Output read-back value OFF bitB: Y3+ 0: Output read-back value ON, 1: Output read-back value OFF...
  • Page 123 TROUBLESHOOTING Error Error Name Error definition Corrective action classification item The test pulse could not be detected during the input dark test. <Detailed item 6> Upper 8 bits When [Detailed item 8] is 1(MPU A) bD bC bB bA b9 b8 b7 to b0 bit0 to bit7: : test pulse not output...
  • Page 124 TROUBLESHOOTING Error Error Name Error definition Corrective action classification item (1) Check the connected devices, wiring, External power supply Voltage error or hardware failure of external and voltage. 0404 error power supply. (2) Replace the safety remote I/O module. (1) Reexamine the connecting devices and wiring.
  • Page 125 TROUBLESHOOTING Error Error Name Error definition Corrective action classification item (1) Check the (1) Check the connected connected devices and wiring. devices and wiring. (2) Adjust the timing (2) Adjust the timing of the external power supply ON of the external External power supply 1011 Voltage drop has occurred.

  • Page 126: Appendices

    APPENDICES APPENDICES Appendix 1 External Dimensions (1) QS0J65BTS2-8D, QS0J65BTS2-4T Mounting pitch 188.4 4.5(0.18) mounting hole (7.42) 9 (0.35) (M4 mounting screw) (0.18) DIN rail center (7.76) Appendix 1 External Dimensions...
  • Page 127 APPENDICES (2) QS0J65BTB2-12DT 2-M4 installation screw hole 177±0.5 (6.97±0.02) 102 (4.02) 163 (6.42) 85 (3.35) 5 (0.20) (0.16) POWER L.RUN L.ERR. SAFETY ERR. LINK ID STATION NO. STATION NAME B RATE DIN rail center 145±0.5 13.5 (0.53) (5.71±0.02) Unit: mm (inch) Diagram App.1 QS0J65BTB2-12DT Appendix 1 External Dimensions...

  • Page 128: Appendix 2 Functions Added Or Changed Due To Version Upgrade

    APPENDICES Appendix 2 Functions Added or Changed Due to Version Upgrade The safety remote I/O module has been upgraded with new functions and specifications. The functions and specifications that can be used with the safety remote I/O module vary depending on the module technical version. Appendix 2.1 QS0J65BTS2-8D upgrade Additional functions and availability of the functions according to the module technical version are described below.
  • Page 129 APPENDICES (2) Functional comparison Additional functions and availability of the functions according to the module technical version are described below. TableApp.3 Available functions depending on module technical version Module technical Function added version Safety data monitoring time setting B or later CC-Link Safety System Master Module User's Manual) Setting items of the double input discrepancy detection time parameter (The detection time can C or later...

  • Page 130: Appendix 2.3 When Not Using Functions Added To Version Upgrade Module

    APPENDICES Appendix 2.3 When not using functions added to version upgrade module The module can be changed without changing the safety remote station setting of GX Developer if the requirements listed below are satisfied. When the module is changed, performance specifications are those of a new module. TableApp.4 Conditions under which the module can be changed without changing the safety remote station setting Serial number of the safety CPU module...
  • Page 131 APPENDICES Memo Appendix 2 Functions Added or Changed Due to Version Upgrade Appendix 2.3 When not using functions added to version upgrade module...
  • Page 132 INDEX Precautions for wiring module power supply. . 6-15 Precautions for wiring safety devices ..6-19 Category 4 ......1-1 Procedures before operation .
  • Page 133 Memo Index...
  • Page 134 1. Limited Warranty and Product Support. a. Mitsubishi Electric Company ("MELCO") warrants that for a period of eighteen (18) months after date of delivery from the point of manufacture or one year from date of Customer's purchase, whichever is less, Mitsubishi MELSEC Safety programmable logic controllers (the "Products") will be free from defects in material and workmanship.
  • Page 135 g. The Product information and statements contained on MELCO's website and in catalogs, manuals, technical bulletins or other materials provided by MELCO are provided as a guide for Customer's use. They do not constitute warranties and are not incorporated in the contract of sale for the Products. h.
  • Page 136 Ethernet is a registered trademark of Fuji Xerox Co., Ltd. in Japan. Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. The company names, system names and product names mentioned in this manual are either registered trademarks or trademarks of their respective companies.
  • Page 138 SH(NA)-080612ENG-K(1810)MEE MODEL: QS0J65BTB2-12DT-U-SE MODEL CODE: 13JR89 HEAD OFFICE : TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN NAGOYA WORKS : 1-14 , YADA-MINAMI 5-CHOME , HIGASHI-KU, NAGOYA , JAPAN When exported from Japan, this manual does not require application to the Ministry of Economy, Trade and Industry for service transaction permission.

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