Mitsubishi Electric AJ65ABTP3-16D User Manual
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Mitsubishi Electric AJ65ABTP3-16D User Manual

Cc-link remote i/o module (with diagnostic functions)
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CC-Link Remote I/O Module (With Diagnostic
Functions)
User's Manual
-AJ65ABTP3-16D
-AJ65ABTP3-16DE

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Summary of Contents for Mitsubishi Electric AJ65ABTP3-16D

  • Page 1 CC-Link Remote I/O Module (With Diagnostic Functions) User's Manual -AJ65ABTP3-16D -AJ65ABTP3-16DE...

  • Page 3: Safety Precautions

    SAFETY PRECAUTIONS (Read these precautions before using this product.) Before using this product, please read this manual and the relevant manuals carefully and pay full attention to safety to handle the product correctly. In this manual, the safety precautions are classified into two levels: " WARNING"...
  • Page 4 [Installation Precautions] CAUTION ● Do not directly touch any conductive parts of the module. Doing so can cause malfunction or failure of the module. ● Securely fix the module with a DIN rail or mounting screws. Tighten the screws within the specified torque range.
  • Page 5 [Wiring Precautions] CAUTION ● Do not pull the cable part by hand when removing a communication cable and power supply cable from a module. For a cable with connector, remove it while holding the connector by hand. For a cable with no connector, loosen the screw securing the cable to the module and then remove it.

  • Page 6: Conditions Of Use For The Product

    Notwithstanding the above restrictions, Mitsubishi Electric may in its sole discretion, authorize use of the PRODUCT in one or more of the Prohibited Applications, provided that the usage of the PRODUCT is limited only for the specific applications agreed to by Mitsubishi Electric and provided further that no special quality assurance or fail-safe, redundant or other safety features which exceed the general specifications of the PRODUCTs are required.

  • Page 7: Introduction

    INTRODUCTION Thank you for purchasing the Mitsubishi programmable controllers. This manual describes the specifications, handling, and programming of the CC-Link remote I/O module with diagnostic functions, which is used as a remote device station in a CC-Link system. The CC-Link remote I/O module with diagnostic functions is an input module equipped with functions that detect disconnection (no connection) or a short-circuit (ground fault) of sensor power supplies.

  • Page 8: Compliance With Emc And Low Voltage Directives

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

  • Page 9: Relevant Manuals

    RELEVANT MANUALS The following manuals are relevant to this product. Manual name Description <manual number> MELSEC-Q CC-Link System Master/Local Module User's Manual System configuration, performance specifications, functions, <SH-080394E> handling, wiring, and troubleshooting of the CC-Link module MELSEC-L CC-Link System Master/Local Module User's Manual System configuration, performance specifications, functions, handling, wiring, and troubleshooting of the LCPU with built-in CC- <SH-080895ENG>...

  • Page 10: Table Of Contents

    AJ65ABTP3-16D ........
  • Page 11 Module Installation ............5.4.1 Installation orientation of the module .

  • Page 12: Manual Page Organization

    MANUAL PAGE ORGANIZATION In this manual, pages are organized and the symbols are used as shown below. The following page illustration is for explanation purpose only, and is different from the actual pages. "" is used for screen names and items. The chapter of the current page is shown.

  • Page 13: Terms

    TERMS This manual uses the following generic terms and abbreviations to describe the CC-Link remote I/O module with diagnostic functions, unless otherwise specified. Term Description A generic term for the CC-Link remote I/O module equipped with input diagnostic CC-Link remote I/O module with diagnostic functions.
  • Page 14 Term Description Remote register (write area for CC-Link) Word data output from the master station to a remote device station Remote register (read area for CC-Link) Word data input from a remote device station to the master station...

  • Page 15: Packing List

    The items in the following tables are included in the package of each product. (1) AJ65ABTP3-16D Product name Quantity AJ65ABTP3-16D 24VDC input module with diagnostic functions (positive common/sink type) AJ65ABTP3-16D 24VDC Input Module With Diagnostic Functions (Positive Common/Sink Type) User's Manual Mounting bracket (2) AJ65ABTP3-16DE Product name Quantity...

  • Page 16: Chapter 1 Overview

    CHAPTER 1 OVERVIEW Features This section describes the features of the CC-Link remote I/O module with diagnostic functions. (1) Increasing maintainability by using diagnostic functions The disconnection (no connection) or short-circuit (ground) of an input wiring (sensor power supply) can be detected by each point.
  • Page 17 CHAPTER 1 OVERVIEW (2) Enabling/disabling of the disconnection (no connection) detection function can be set. Whether to enable or disable the disconnection (no connection) detection function can be set by each point. By using this setting, the detection function of the disconnection (no connection), where the input point is not used, can be disabled.
  • Page 18 (5) Capable of preventing the misjudgment of the module when a ground occurs (AJ65ABTP3-16DE only) Because the input type of the AJ65ABTP3-16DE is negative common (source type), the module's misjudgment (mistaking the ground of an input signal for a normal status) can be prevented. (6) A variety of installation methods The way of the module installation can be chosen between "installation using a DIN rail"...
  • Page 19 CHAPTER 1 OVERVIEW (10)Simplifying wiring procedures • Because separate one-touch connectors are used for IN side connection and OUT side connection, transition wiring in the panel can be configured easily. • I/O power terminals for transition wiring are installed on both ends of the terminal block. Therefore, to connect multiple numbers of the CC-Link remote I/O modules with diagnostic functions, installation of a relay terminal block between the modules is not required.

  • Page 20: Identifying The Type

    Identifying the Type This section shows how to identify the type of a CC-Link remote I/O module with diagnostic functions. AJ65ABTP3-16 D : 24VDC input (positive common input) I/O specifications DE: 24VDC input (negative common input) Number of I/O points 16: 16 points External load connection P3: 3-wire, spring clamp terminal block push-in type...

  • Page 21: Chapter 2 System Configuration

    CHAPTER 2 SYSTEM CONFIGURATION CHAPTER 2 SYSTEM CONFIGURATION This chapter explains the system configuration when the CC-Link remote I/O module with diagnostic functions is used. Overall Configuration This section shows the overall configuration when the CC-Link remote I/O module with diagnostic functions is used. CC-Link system master/local module (master station) (Remote I/O station) (Remote I/O station)

  • Page 22: Applicable Systems

    Applicable Systems Master modules listed on the website of CC-Link Partner Association (CLPA) are applicable to the system. For more details, visit the following URL. CC-Link Partner Association: www.cc-link.org Remark Check the specifications of master modules of each manufacturer before using them. (1) Precautions for setting parameters Because the CC-Link remote I/O module with diagnostic functions is used as a remote device station, its parameter settings are different from those of a CC-Link remote I/O module.

  • Page 23: How To Check The Version

    CHAPTER 2 SYSTEM CONFIGURATION How to Check the Version The hardware version and the software version of the CC-Link remote I/O module with diagnostic functions can be checked on the rating plate ("DATE"). The applicable standard symbol is printed. Software version Hardware version Manufacturing date The applicable standard...

  • Page 24: Chapter 3 Part Names

    CHAPTER 3 PART NAMES This chapter lists the components of the CC-Link remote I/O module with diagnostic functions. Item Description Indicates the power supply status of the module. PW LED Green ON: Power being supplied OFF: No power supplied Indicates the operating status of the remote I/O module. RUN LED Green ON: Normal operation...
  • Page 25 To install or remove the terminal block, refer to the "Installation and removal of the spring clamp terminal block (push-in type)" section. ( Page 78, Section 5.6.2) Spring clamp terminal For terminal layout of the AJ65ABTP3-16D, refer to the "AJ65ABTP3-16D" in the "Performance block (push-in type) Specifications" section. ( Page 26, Section 4.2.1) For terminal layout of the AJ65ABTP3-16DE, refer to the "AJ65ABTP3-16DE"...

  • Page 26: Transmission Speed Auto-Tracking Function

    Transmission Speed Auto-tracking Function The transmission speed setting to the CC-Link remote I/O module with diagnostic functions is not required because the speed is automatically set according to the setting of the master module.

  • Page 27: Chapter 4 Specifications

    CHAPTER 4 SPECIFICATIONS CHAPTER 4 SPECIFICATIONS This chapter lists the specifications of the CC-Link remote I/O module with diagnostic functions. General Specifications The following table lists the general specifications of the CC-Link remote I/O module with diagnostic functions. Item Specifications Operating ambient 0 to 55°C...

  • Page 28: Performance Specifications

    Performance Specifications This section lists the performance specifications of the CC-Link remote I/O module with diagnostic functions. 4.2.1 AJ65ABTP3-16D Item AJ65ABTP3-16D Appearance CC-Link Ver. CC-Link Ver.1.10 CC-Link station type Remote device station Number of input points 16 points Isolation method...
  • Page 29 CHAPTER 4 SPECIFICATIONS Item AJ65ABTP3-16D One-touch connector for communication [Transmission circuit] Communication part 5-pin IDC plug is sold separately: A6CON-L5P <Optional>Online connector for communication: A6CON-LJ5P External One-touch connector for power supply and FG [Module power supply, FG] connection Power supply part...

  • Page 30: External Connection

    External connection <External power supply and input signal> <Module power supply and data link cable> AJ65ABTP3-16D AJ65ABTP3-16D CON A Terminal block Detection Signal circuit number name Signal LINK CABLE number name Constant (IN) I/O power supply -voltage COM+ TB 1A...
  • Page 31 CHAPTER 4 SPECIFICATIONS External connection Signal array of connector Connector Pin number CON A CON B CON C CON D Column A Column B +24V(UNIT) Column C 24G(UNIT) Empty Empty Empty CON A, CON B CON C, CON D Terminal layout of terminal block Pin number Terminal block...

  • Page 32: Aj65Abtp3-16De

    4.2.2 AJ65ABTP3-16DE Item AJ65ABTP3-16DE Appearance CC-Link Ver. CC-Link Ver.1.10 CC-Link station type Remote device station Number of input points 16 points Isolation method Photocoupler Rated input voltage 24VDC (ripple ratio: within 5%) Rated input current Approx. 6mA Operating voltage range 20.4 to 28.8VDC Max.
  • Page 33 CHAPTER 4 SPECIFICATIONS Item AJ65ABTP3-16DE One-touch connector for communication [Transmission circuit] Communication part 5-pin IDC plug is sold separately: A6CON-L5P <Optional>Online connector for communication: A6CON-LJ5P External One-touch connector for power supply and FG [Module power supply, FG] connection Power supply part 5-pin IDC plug is sold separately: A6CON-PW5P, A6CON-PW5P-SOD system <Optional>Online connector for power supply: A6CON-PWJ5P...
  • Page 34 External connection <External power supply and input signal> <Module power supply and data link cable> AJ65ABTP3-16DE AJ65ABTP3-16DE CON A Terminal block Signal Signal Detection number name number name LINK CABLE circuit (IN) I/O power supply Constant- TB 1A COM+ voltage circuit TB 1C COM-...
  • Page 35 CHAPTER 4 SPECIFICATIONS External connection Signal array of connector Connector Pin number Column A CON A CON B CON C CON D Column B +24V(UNIT) Column C 24G(UNIT) Empty Empty Empty CON A, CON B CON C, CON D Terminal layout of terminal block Pin number Terminal block...

  • Page 36: How To Calculate The Current Consumption

    The current, which flows in the cable connecting the power (for module power supply) and the CC-Link remote I/O module with diagnostic functions, must be 7A or lower. The current, which flows in the cable connecting the power (for I/O power supply) and the AJ65ABTP3-16D, must be 8A or lower.
  • Page 37 CHAPTER 4 SPECIFICATIONS (b) I/O power supply current = (Total current consumption for sensors) + (Total value of the input current for the AJ65ABTP3-16D) + (Total value of the internal circuit current for input part of the AJ65ABTP3-16D) = 50mA × 16 points × 3 + 6mA × 16 points × 3 + 30mA × 3 = 2.778A <...

  • Page 38: Function

    Function This chapter describes the functions of the CC-Link remote I/O module with diagnostic functions. 4.4.1 Function list This section lists the functions of the CC-Link remote I/O module with diagnostic functions. Item Description Reference Notifies the remote input (RX) of the ON/OFF status of an input. The remote Input function input (RX) is the buffer memory of the master station on CC-Link.

  • Page 39: Input Diagnostic Function

    CHAPTER 4 SPECIFICATIONS 4.4.2 Input diagnostic function This function is to detect disconnection (no connection) or a short-circuit (ground) of an input wiring (sensor power supply). The occurrence or no occurrence of disconnection (no connection) or a short-circuit (ground) is indicated with the LED on the module.
  • Page 40 (1) The list of the conditions to detect disconnection (no connection) or a short- circuit (ground) of a sensor power supply The locations where the detection is possible (1) to 9)) and the detection conditions are shown below. (a) AJ65ABTP3-16D AJ65ABTP3-16D Input device...
  • Page 41 CHAPTER 4 SPECIFICATIONS (b) AJ65ABTP3-16DE AJ65ABTP3-16DE Input device Internal 6) 5) control Detection External circuit circuit power supply COM+ Short-circuit detection circuit COM- COM- FG: Device frame Disconnection (no Short-circuit (ground) connection) Connected Condition device COM-     COM- ...
  • Page 42 (2) Sensor power supply disconnection (no connection) detection function This function is to monitor the current of the common terminal (-Cn/+Cn), which corresponds to the input terminal (Xn), by using a disconnection detection circuit. If the current value becomes 0.3mA or lower, the function regards it as an occurrence of disconnection (no connection).
  • Page 43 Set "Do not detect disconnection (0)" to Disconnection detection enable/disable setting (RWwm + 0 • To use the disconnection (no connection) detection function (When the AJ65ABTP3-16D is used) Connect bleeder resistances in parallel just proximal to the input device as shown below. (Allowable bleeder resistance: 56k...
  • Page 44 • To use the disconnection (no connection) detection function (When the AJ65ABTP3-16DE is used) Connect bleeder resistances in parallel just proximal to the input device as shown below. (Allowable bleeder resistance: 56k • When a 2-wire sensor is connected: Connect the bleeder resistance between Xn and +Cn as shown below. AJ65ABTP3-16DE 2-wire sensor Internal...
  • Page 45 CHAPTER 4 SPECIFICATIONS (3) Sensor power supply short-circuit (ground) detection function This function is to monitor the current of the common terminal (-Cn/+Cn), which corresponds to the input terminal (Xn), by using a short-circuit detection circuit. If the current value becomes 50mA or higher, the function regards it as an occurrence of a short-circuit (ground).

  • Page 46: Detection Status Hold Function

    4.4.3 Detection status hold function This function is used to select whether to hold or not to hold the detection status of disconnection (no connection) or a short-circuit (ground) of an input wiring (sensor power supply). The function enables the CC-Link remote I/O module with diagnostic functions to keep reporting a temporary occurrence of disconnection (no connection) or a short-circuit (ground).
  • Page 47 CHAPTER 4 SPECIFICATIONS (3) Clearing the detection status when the detection status hold function is used When the values in Disconnection detection status (RWrn + 2 ) and Short-circuit detection status (RWrn + 3 are hold with the detection status hold function, the detection status can be cleared by changing the bit of Detection status hold command (RWwm + 1 ) from "Hold the detection status (0)"...

  • Page 48: Checking Of The Power Supply Status Of An External Power Supply

    4.4.4 Checking of the power supply status of an external power supply This section describes how to monitor the power supply status of an external power supply for an input. (1) Check of the power supply status (a) Check with SW (link special registers) of the master module The power supply status is stored in Other station fuse blown status (SW0088 to SW008B) of the master module.

  • Page 49: Remote I/O Signal

    CHAPTER 4 SPECIFICATIONS Remote I/O Signal This chapter describes the assignments and the functions of the remote I/O signals. The remote input (RX) means the input signal from the CC-Link remote I/O module with diagnostic functions to the master module. Also, the remote output (RY) means the output signal from the master module to the CC-Link remote I/O module with diagnostic functions.

  • Page 50: List Of Remote I/O Signals

    4.5.1 List of remote I/O signals This section lists remote I/O signals. Signal direction: Signal direction: CC-Link remote I/O module with diagnostic functions to Master Master module to CC-Link remote I/O module with diagnostic module functions Remote Remote Name Reference Name Reference input (RX)

  • Page 51: Details Of Remote I/O Signals

    CHAPTER 4 SPECIFICATIONS 4.5.2 Details of remote I/O signals This section describes the function of each remote I/O signal of the CC-Link remote I/O module with diagnostic functions. (1) External input signals (RXn0 to RXnF) These signals indicate the ON/OFF status of external input signals (X0 to XF). (2) Initial data processing request flag (RX(n + 1)8) This flag turns on when the power is turned on.
  • Page 52 (b) Doing the initial data setting when the module is operating Initial data processing request flag (RX(n + 1)8) At this timing, the value B set to Initial data processing Disconnection detection completion flag enable/disable setting (RY(n + 1)8) (RWwm + 0 ) is enabled.
  • Page 53 CHAPTER 4 SPECIFICATIONS (c) Not doing the initial data setting Initial data processing request flag (RX(n + 1)8) Initial data processing completion flag (RY(n + 1)8) Initial data setting completion flag (RX(n + 1)9) Initial data setting request flag (RY(n + 1)9) Disconnection detection enable/disable setting 0000...
  • Page 54 (4) Remote READY (RX(n + 1)B) This flag is used as an interlock for reading/writing from the master module. This flag turns on when the initial data processing is completed after the power is supplied. Turn on Initial data processing completion flag (RY(n + 1)8) to complete the initial data processing. This flag turns off by turning on Initial data setting request flag (RY(n + 1)9).

  • Page 55: Remote Register

    CHAPTER 4 SPECIFICATIONS Remote Register This section describes the assignments of the remote registers. The CC-Link remote I/O module with diagnostic functions has the remote registers for data communication with the master module. 4.6.1 List of remote registers This section lists remote registers. Communication direction Address Description...

  • Page 56: Details Of Remote Registers

    4.6.2 Details of remote registers (1) Disconnection detection enable/disable setting (RWwm + 0 For each input terminal, set "Detect disconnection (1)" or "Do not detect disconnection (0)" to Disconnection detection enable/disable setting (RWwm + 0 The setting is enabled by turning on Initial data setting request flag (RY(n + 1)9). b15b14 b13 b12b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0 Disconnection detection enable/ disable setting (RWwm + 0...
  • Page 57 CHAPTER 4 SPECIFICATIONS (4) Short-circuit indication command (RWwm + 3 The red LED, which indicates the abnormal status of external input signals (X0 to XF), can be forced to be on with Short-circuit indication command (RWwm + 3 By using this remote register, keeping indicating the detection of a short-circuit (ground) with the LED is possible even after the error cause is removed.

  • Page 58: Chapter 5 Procedures And Settings Before System Operation

    CHAPTER 5 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION Procedures Before Operation This section describes the procedures required before operating the CC-Link remote I/O module with diagnostic functions. Start Set the station number. (Set the station number of the CC-Link Page 22, CHAPTER 3 remote I/O module with diagnostic functions.) Install the module.

  • Page 59: Handling And Installation Precautions

    CHAPTER 5 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION Handling and Installation Precautions This section lists the precautions for handling and installing the CC-Link remote I/O module with diagnostic functions. WARNING ● Do not touch any terminal or connector while power is on. Doing so will cause electric shock. CAUTION ●...
  • Page 60 (1) Tighten the module mounting screws or terminal block screws within the following range. Overtightening can damage the module case. Screw Tightening torque range Mounting bracket (M4) 0.82 to 1.11N•m 2-piece terminal block fixing screw (M3) 0.42 to 0.57N•m (2) A scratch-resistant film is attached on the surface of the module during transportation.

  • Page 61: Station Number

    CHAPTER 5 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION Station Number Buffer memory addresses of the master module, where remote I/O signals and read/write data are stored, are determined by setting station numbers to each CC-Link remote I/O module with diagnostic functions. Because the station number that was set is enabled by turning on the power of the module, set station numbers while the power is off.

  • Page 62: Module Installation

    Module Installation 5.4.1 Installation orientation of the module The CC-Link remote I/O module with diagnostic functions can be installed in six orientations. The module can be installed using mounting brackets and module mounting screws. The module can also be installed using a DIN rail.

  • Page 63: Installation Using A Din Rail

    CHAPTER 5 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION 5.4.2 Installation using a DIN rail This section describes the procedures for installing the CC-Link remote I/O module with diagnostic functions to a control panel using a DIN rail. (1) Observe the following points when using a DIN rail. (a) Applicable DIN rail (compliant with IEC 60715) •...

  • Page 64: Installation Using Screws

    5.4.3 Installation using screws This section describes the procedures for directly installing the CC-Link remote I/O module with diagnostic functions to a control panel using mounting brackets and screws. If the module is not fixed securely, it may drop. Align the projections of a mounting bracket with the corresponding slots of the module.

  • Page 65: Precautions For Attaching Mounting Brackets

    CHAPTER 5 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION 5.4.4 Precautions for attaching mounting brackets Mounting brackets can be attached to the module in three different ways. Wrong combination may cause drop of the module.

  • Page 66: Wiring To The Module Power Supply And Data Link Cables

    Wiring to the Module Power Supply and Data Link Cables This section describes module power supplies for the master module and the CC-Link remote I/O module with diagnostic functions, and connection between modules using CC-Link dedicated cables. 5.5.1 Wiring precautions WARNING ●...

  • Page 67: Connection Using Cc-Link Dedicated Cables

    CHAPTER 5 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION 5.5.2 Connection using CC-Link dedicated cables This section shows how to connect the CC-Link remote I/O module with diagnostic functions to the master module. Remote Remote I/O module 1) I/O module 2) Master module Terminating CON A...

  • Page 68: Connection To The Module Power Supply And Data Link Cables

    5.5.3 Connection to the module power supply and data link cables A one-touch connector is required to connect the CC-Link remote I/O module with diagnostic functions. For handling of one-touch connectors, refer to the following. • Wiring procedures for the one-touch connector for communication ( Page 69, Section 5.5.5) •...
  • Page 69 CHAPTER 5 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION When the module is used at the end of the CC-Link system, attach a one-touch connector plug with terminating resistor (A6CON-TR11(N)) to the module. When transition wiring is not configured, attach an unwired connector plug to the module for safety and dust prevention.

  • Page 70: List Of One-Touch Connector Plugs

    5.5.4 List of one-touch connector plugs The following table lists one-touch connector plugs applicable to the CC-Link remote I/O module with diagnostic functions. Specifications Color Mitsubishi Part model name Applicable Maximum Product name of the Applicable cable model name (manufacturer) cable size rated cover...

  • Page 71: Wiring Procedures For The One-Touch Connector For Communication

    CHAPTER 5 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION 5.5.5 Wiring procedures for the one-touch connector for communication This section describes the wiring procedures for the one-touch connector for communication. Check the connector. Plug cover Plug body Check that a plug cover is attached to the plug. Note: Do not press the plug cover firmly into the plug before a cable is inserted.
  • Page 72 (From the previous page)  Crimp the plug cover into the plug. Hold the center of the plug cover with pliers and press it Pliers vertically into the plug.  Then, press the latches located at both ends of the plug cover into the plug.
  • Page 73 CHAPTER 5 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION (From the previous page)  Check the crimped state from the top. [Correct example] Check that there is no clearance between the plug and the cover. Note: As shown in the wrong example on the left, if the latch is not securely engaged, clearance occurs between the plug and the cover.

  • Page 74: Wiring Procedures For The One-Touch Connector For Power Supply And Fg

    5.5.6 Wiring procedures for the one-touch connector for power supply and FG This section describes the wiring procedures for the one-touch connector for power supply and FG. Check the connector. Plug cover Plug Check that a plug cover is attached to the plug. Note: Do not press the plug cover firmly into the plug before a cable is inserted.
  • Page 75 CHAPTER 5 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION (From the previous page)  Crimp the plug cover into the plug. Hold the center of the plug cover with pliers and press it Pliers vertically into the plug  Then, press the latches located at both ends of the plug Pliers Latches cover into the plug.
  • Page 76 (From the previous page)  Check the crimped state from the top. [Correct example] Check that there is no clearance between the plug and the cover. Note: As shown in the wrong example on the left, if the latch is not securely engaged, clearance occurs between the plug and the cover.

  • Page 77: Wiring To The External Power Supply And Input Signals

    CHAPTER 5 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION Wiring to the External Power Supply and Input Signals (1) Connection of cables Fully insert a cable, which is inserted to a bar solderless terminal, into the pin of the terminal block. Then, slightly pull the cable to check that it is securely clamped.

  • Page 78: External Connection Example

    (3) External connection example The following figure shows an external connection example of the CC-Link remote I/O module with diagnostic functions. (a) AJ65ABTP3-16D Terminal layout of the AJ65ABTP3-16D (n: 0 to F) COM+ COM+ COM+ COM- COM- COM+ COM+ External power supply...

  • Page 79: Wiring Precautions

    • Consider the use of shielded cables if the module is used in an environment that is susceptible to noise. (2) Restrictions on ground fault detection (a) AJ65ABTP3-16D To detect a ground fault, the positive side of the external power supply must be connected to the device frame.

  • Page 80: Installation And Removal Of The Spring Clamp Terminal Block (Push-In Type)

    5.6.2 Installation and removal of the spring clamp terminal block (push-in type) (1) Installation of the spring clamp terminal block (push-in type) Securely install a terminal block to the module using 2-piece terminal block fixing screws. Undertightening can cause drop of the screw, short circuit or malfunction. (Tightening torque range: 0.42 to 0.57N•m) M3 screw Fix at 2 points.
  • Page 81 CHAPTER 5 PROCEDURES AND SETTINGS BEFORE SYSTEM OPERATION (3) Recommended product list The following table lists the products related to the spring clamp terminal block. Product name Model name Applicable wire size Contact TE 0.5-8, TE 0.5-10 0.5mm TE 0.75-8, TE 0.75-10 0.75mm Bar solderless terminal NICHIFU TERMINAL INDUSTRIES...

  • Page 82: Maintenance And Inspection

    Maintenance and Inspection There is no special inspection item for the CC-Link remote I/O module with diagnostic functions. However, to use the programmable controller system in normal and optimal condition at all times, conduct inspections according to the items listed in the user's manual for the CPU module used.

  • Page 83: Chapter 6 Programming

    CHAPTER 6 PROGRAMMING CHAPTER 6 PROGRAMMING This chapter describes the programming procedure, basic programs for reading/writing data, and program examples for the CC-Link remote I/O module with diagnostic functions. When applying the program examples introduced in this chapter to the actual system, ensure the applicability and confirm that it will not cause system control problems.

  • Page 84: Conditions Used For Program Examples

    Conditions Used for Program Examples The program examples introduced in this chapter are created under the following conditions. (1) Use conditions of the CC-Link remote I/O module with diagnostic functions • Lamp (Y61) turns on/off according to the on/off status of Sensor input (RX0). •...
  • Page 85 CHAPTER 6 PROGRAMMING (b) For the ACPU and QCPU (A mode) CC-Link remote I/O module with diagnostic functions Master module CPU module (station number 1) Device X Address Remote input (RX) Remote input (RX) RX00 to RX0F RX00 to RX0F X100 to X10F RX10 to RX1F RX10 to RX1F...

  • Page 86: Program Example When The Qcpu (Q Mode) Is Used

    Program Example When the QCPU (Q Mode) is Used Parameters can be set in "Network Parameter" of GX Works2. Initial setting can be easily configured using the remote device station initialization procedure registration function. (1) Parameter settings (a) Network parameter setting Open the Network Parameter setting window and set parameters as follows.
  • Page 87 CHAPTER 6 PROGRAMMING Item Setting value Remote Device Station Initial Setting Page 86, Section 6.3 (2) Interrupt Settings No Setting (b) Station information setting Open the Station Information setting window and set parameters as follows. Project window [Parameter] [Network Parameter] [CC-Link] [Station Information] Item...
  • Page 88 (2) Initial setting using the remote device station initialization procedure registration function Open the Remote Device Station Initial Setting window and set parameters as follows. Project window [Parameter] [Network Parameter] [CC-Link] [Initial Setting] Open the Procedure Registration setting window and set parameters as follows. Project window [Parameter] [Network Parameter]...

  • Page 89: Operation

    CHAPTER 6 PROGRAMMING • When Initial data processing request flag (RX18) turns on and Remote device station initialization procedure registration command (SB0D) subsequently turns on, the following operations are registered to the CC-Link remote I/O module with diagnostic functions. Condition Operation Disconnection detection enable/disable setting: Enabled only for X0 (RWw0: 0001...
  • Page 90 (3) Devices used in the program example Device Description Module error Data link status of host station Module READY LED disconnection/short-circuit indication hold reset command Signal that is turned on to change the initial settings Disconnection detection number reset command for an external input signal, X0 X1000 External input signal, X0, for the CC-Link remote I/O module with diagnostic functions X1018...
  • Page 91 CHAPTER 6 PROGRAMMING (4) Program example Read data link status. Turn on MC contact (M100) when data link is normal. Turn on Y60 when a data link error occurs. Turn off Initialization procedure registration command. *1*2 Turn on Initialization procedure registration command.
  • Page 92 (a) When "Hold the detection status (0)" is set to Detection status hold command (RWw1) Add the following program to the part A in the program shown on Page 89, Section 6.3 (4). In the following program, use Result of disconnection detections (D42) and Result of short-circuit detections (D43) to check the disconnection or short-circuit status.
  • Page 93 CHAPTER 6 PROGRAMMING (5) Performing a remote device station initialization procedure registration to multiple stations Correct the program described in Page 89, Section 6.3 (4), the part enclosed by the dotted line 1), as shown below. • System configuration Master station Remote device Remote device station 1...
  • Page 94 (6) Application program (program for storing disconnection/short-circuit detection history) (a) Programming conditions • Adding this program to the program shown on Page 89, Section 6.3 (4) enables users to check the history of disconnection/short-circuit detection at X0. • A file register needs to be set for this program. For the setting method, refer to the user's manual for the CPU module used.
  • Page 95 CHAPTER 6 PROGRAMMING (c) Program example Read the history index. Clear the file register. Clear the index register. Write the detection date (BCD) to the file register. Write the detection data to the file register. Update the index register. Processing for 10 ring buffers Update the history index.

  • Page 96: Program Example When The Lcpu Is Used

    Program Example When the LCPU is Used When the LCPU is used, the program example for the QCPU can be used. Set parameters according to the descriptions in this section and apply the following program example. Page 89, Section 6.3 (4) Parameters can be set in "Network Parameter"...
  • Page 97 CHAPTER 6 PROGRAMMING (b) Network parameter setting Open the Network Parameter setting window and set parameters as follows. Project window [Parameter] [Network Parameter] [CC-Link] Item Setting value Number of Modules 1 (Boards) Start I/O No. 0000 Operation Setting No Setting Type Master Station Mode...
  • Page 98 (c) Station information setting Open the Station Information setting window and set parameters as follows. Project window [Parameter] [Network Parameter] [CC-Link] [Station Information] Item Setting value Station Type Remote Device Station Number of Occupied Stations Occupied Station 1 Reserve/Invalid Station Select No Setting...
  • Page 99 CHAPTER 6 PROGRAMMING (2) Initial setting using the remote device station initialization procedure registration function Open the Remote Device Station Initial Setting window and set parameters as follows. Project window [Parameter] [Network Parameter] [CC-Link] [Initial Setting] Open the Procedure Registration setting window and set parameters as follows. Project window [Parameter] [Network Parameter]...
  • Page 100 • When Initial data processing request flag (RX18) turns on and Remote device station initialization procedure registration command (SB0D) subsequently turns on, the following operations are registered to the CC-Link remote I/O module with diagnostic functions. Condition Operation Disconnection detection enable/disable setting: Enabled only for X0 (RWw0: 0001 Initial data processing request flag (RX18) turns on.

  • Page 101: Program Example When The Qnacpu Is Used

    CHAPTER 6 PROGRAMMING Program Example When the QnACPU is Used Parameters can be set in "Network parameter" of GX Developer. (1) Parameter settings (a) Network parameter setting Open the Network parameters setting window and set parameters as follows. Project data list [Parameter] [Network parameter] [CC-Link]...
  • Page 102 (2) Station information setting Open the station information setting window and set parameters as follows. Project data list [Parameter] [Network parameter] [CC-Link] [Station information] Item Setting value Station type Remote device station Exclusive station count Exclusive station 1 Reserve/invalid station select No setting...
  • Page 103 CHAPTER 6 PROGRAMMING (3) Devices used in the program example Device Description Module error Data link status of host station Module READY LED disconnection/short-circuit indication hold reset command Signal that is turned on to change the initial settings Disconnection detection number reset command for an external input signal, X0 X1000 External input signal, X0, for the CC-Link remote I/O module with diagnostic functions X1018...
  • Page 104 (4) Program example Read data link status. Turn on MC contact (M100) when data link is normal. Turn on Y60 when a data link error occurs. Disconnection detection enable/disable setting (RWw0) Detection status hold command (RWw1) Turn on Initial data processing completion flag (RY18).
  • Page 105 CHAPTER 6 PROGRAMMING (a) When "Hold the detection status (0)" is set to Detection status hold command (RWw1) Add the following program to the part A in the program shown on Page 102, Section 6.5 (4). In the following program, use Result of disconnection detections (D42) and Result of short-circuit detections (D43) to check the disconnection or short-circuit status.

  • Page 106: Program Example When The Acpu/Qcpu (A Mode) Is Used (Dedicated Instructions)

    Program Example When the ACPU/QCPU (A Mode) is Used (Dedicated Instructions) Parameters can be set with a sequence program. For details on dedicated instructions, refer to the following. Type AnSHCPU/AnACPU/AnUCPU/QCPU-A (A Mode) Programming Manual (Dedicated Instructions) (1) Devices used in the program example Device Description Module error...
  • Page 107 CHAPTER 6 PROGRAMMING Device Description D201 Detection status hold command D202 Disconnection indication command D203 Short-circuit indication command D458 Disconnection detection status D459 Short-circuit detection status Data link status of other stations...
  • Page 108 (2) Program example Synchronous mode: Disabled Number of connected modules: 1 Station information of CC-Link remote I/O module with diagnostic functions (remote device station, exclusive station 1, station number 1) Dedicated instruction (RLPA) Start I/O No. of master module Start device for parameter storage Device that turns on for one scan when the processing are completed Read the status of host station...
  • Page 109 CHAPTER 6 PROGRAMMING Set the start number of SB. Set "B". Set B0. Set 512 points. Set the start number of SW. Set "W". Set W0. Set 256 points. Dedicated instruction (RRPA) Start I/O No. of master module Start device for parameter storage Read data link status.
  • Page 110 Disconnection detection enable/disable setting (RWw0) Turn on Initial data setting request flag (RY19). Update Disconnection indication command (RWw2). Update Short-circuit indication command (RWw3). Clear Disconnection indication command (RWw2). Clear Short-circuit indication command (RWw3). Turn on Y61 when X0 is on. Turn on Y62 when disconnection/ short-circuit occurs at X0.

  • Page 111: Program Example When The Acpu/Qcpu (A Mode) Is Used (From/To Instructions)

    CHAPTER 6 PROGRAMMING Program Example When the ACPU/QCPU (A Mode) is Used (FROM/TO Instructions) Parameters can be set with a sequence program. (1) Devices used in the program example Device Description Module error Data link status of host station Data link startup with parameters in buffer memory normally completed Data link startup with parameters in buffer memory completed in error Module READY LED disconnection/short-circuit indication hold reset command...
  • Page 112 Device Description D203 Short-circuit indication command D458 Disconnection detection status D459 Short-circuit detection status...
  • Page 113 CHAPTER 6 PROGRAMMING (2) Program example Number of connected modules: 1 Retry count Automatic reconnection station count: 1 Write to master station. When an error occurs in the CPU module of the master station Data link status: Continue Station information of CC-Link remote I/O module with diagnostic functions (remote device station, exclusive station 1, station number 1)
  • Page 114 Turn off Initial data processing completion flag (RY18). Turn off Initial data setting request flag (RY19). Disconnection detection enable/disable setting (RWw0) Turn on Initial data setting request flag (RY19). Update Disconnection indication command (RWw2). Update Short-circuit indication command (RWw3). Clear Disconnection indication command (RWw2).
  • Page 115 CHAPTER 6 PROGRAMMING (a) When "Hold the detection status (0)" is set to Detection status hold command (RWw1) Add the following program to the part A in the program shown on Page 111, Section 6.7 (2). In the following program, use Result of disconnection detections (D42) and Result of short-circuit detections (D43) to check the disconnection or short-circuit status.

  • Page 116: Chapter 7 Troubleshooting

    CHAPTER 7 TROUBLESHOOTING This chapter describes errors that may occur in the use of the CC-Link remote I/O module with diagnostic functions, and the troubleshooting. How to Check for Errors with LED Indications This section describes how to check for errors with the LED indications of the CC-Link remote I/O module with diagnostic functions.
  • Page 117 CHAPTER 7 TROUBLESHOOTING (5) When the "L ERR." LED turns on Check item Corrective action Is the number other than 1 to 64 set as a station number? Set 1 to 64 for the station number. (6) When the "L ERR." LED flashes regularly Check item Corrective action Has the station number been changed while the module was...

  • Page 118: Troubleshooting By Situation

    Troubleshooting by Situation (1) When an external input cannot be read Check item Corrective action Is Initial data processing request flag (RX(n + 1)8) off? Turn on Initial data processing completion flag (RY(n + 1)8). Correct the setting so that the setting of the refresh device is the same as Is the setting of a refresh device correct? that of the sequence program.

  • Page 119: Troubleshooting When The "Err." Led Of The Master Station Flashes

    CHAPTER 7 TROUBLESHOOTING Troubleshooting When the "ERR." LED of the Master Station Flashes The "ERR." LED of the master station is flashing. Are the parameter setting and the system configuration consistent? Correct the parameter setting or the system configuration. Are the link special registers of the master station, SW0080 to SW0083...
  • Page 120 Is the "L RUN" LED on? Are the station number setting switches properly set (no overlap with those of other stations)? Set the station number setting switches properly. Power off and on the module. Are the communication cables properly wired? Wire the communication cables properly.

  • Page 121: Examples Of Errors For The Cc-Link Remote I/O Module With Diagnostic Functions

    Examples of errors that may occur in the input circuit and the corrective actions are listed below: Error status Cause Corrective action • When the AJ65ABTP3-16D is used Connect an appropriate resistor as shown below so that the voltage between the input terminal (Xn) and the common terminal (-Cn) becomes lower than the value of OFF voltage.

  • Page 122: Error Status

    Error status Cause Corrective action • Do not install the power cables together with the I/O cables to prevent excessive noise. Example An incorrect signal is • When using a relay and a conductor (a possible Noise is input as a signal. input.
  • Page 123 When the power, which makes 24VDC output from the common terminal (-Cn/+Cn), is supplied from an external power supply to the CC-Link remote I/O module with diagnostic functions on the condition the switch with LED indicator with maximum leakage current of 3mA is connected When the AJ65ABTP3-16D is used When the AJ65ABTP3-16DE is used AJ65ABTP3-16D...

  • Page 124: Appendix

    APPENDIX Appendix 1 External Dimensions This section shows the external dimensions of the CC-Link remote I/O module with diagnostic functions. (1) AJ65ABTP3-16D 13.5 13.5 57.5 2-M4 mounting hole 44.5 DIN rail center Unit: mm...
  • Page 125 APPENDIX (2) AJ65ABTP3-16DE 13.5 13.5 57.5 2-M4 mounting hole 44.5 DIN rail center Unit: mm...

  • Page 126: Index

    INDEX ..... . . 18 0 to 9 Identifying the Type Initial data processing completion flag (RY(n + 1)8) ... . . 23 2-piece terminal block fixing screw .
  • Page 127 ....52 Remote READY (RX(n + 1)B) ....... 22 RUN LED .

  • Page 128: Revisions

    Japanese manual version SH-080997-G 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 129: Warranty

    WARRANTY Please confirm the following product warranty details before using this product. 1. Gratis Warranty Term and Gratis Warranty Range If any faults or defects (hereinafter "Failure") found to be the responsibility of Mitsubishi occurs during use of the product within the gratis warranty term, the product shall be repaired at no cost via the sales representative or Mitsubishi Service Company.

  • Page 130: Information And Services

    INFORMATION AND SERVICES For further information and services, please contact your local Mitsubishi Electric sales office or representative. Visit our website to find our locations worldwide. MITSUBISHI ELECTRIC Factory Automation Global Website Locations Worldwide www.MitsubishiElectric.com/fa/about-us/overseas/ TRADEMARKS The company names, system names and product names mentioned in this manual are either registered trademarks or trademarks of their respective companies.
  • Page 132 SH(NA)-080998ENG-F(2410)MEE MODEL: CC-LINK-DF-I/O-U-E HEAD OFFICE: TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN NAGOYA WORKS: 1-14, YADA-MINAMI 5-CHOME, HIGASHI-KU, NAGOYA 461-8670, JAPAN When exported from Japan, this manual does not require application to the Ministry of Economy, Trade and Industry for service transaction permission. Specifications subject to change without notice.

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