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Mitsubishi Electric AJ65BT-RPI-10A User Manual

Cc-link system space optical repeater module
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CC-Link System Space Optical
Thank you for purchasing the programmable controller MELSEC
series.
Prior to use, please read this and relevant manuals thoroughly to
fully understand the product.
© 1999 MITSUBISHI ELECTRIC CORPORATION
Repeater Module
AJ65BT-RPI-10A/
AJ65BT-RPI-10B
MODEL AJ65BT-RPI-10AB-U
MODEL
CODE
IB(NA)-0800090-K(1806)MEE
User's Manual
(Hardware)
13JQ86

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Summary of Contents for Mitsubishi Electric AJ65BT-RPI-10A

  • Page 1 User’s Manual (Hardware) AJ65BT-RPI-10A/ AJ65BT-RPI-10B Thank you for purchasing the programmable controller MELSEC series. Prior to use, please read this and relevant manuals thoroughly to fully understand the product. MODEL AJ65BT-RPI-10AB-U MODEL 13JQ86 CODE IB(NA)-0800090-K(1806)MEE © 1999 MITSUBISHI ELECTRIC CORPORATION...

  • Page 2: 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. The precautions given in this manual are concerned with this product only. For the safety precautions of the programmable controller system, refer to the user's manual for the CPU module used.
  • Page 3 Not doing so can cause a malfunction due to interference. ● When using multiple sets of the AJ65BT-RPI-10A/10B in parallel, place the A and B modules alternatively and keep a distance of at least 1m (3.28ft.). Not placing them alternately can cause a malfunction due to interference.

  • Page 4: Wiring Precautions

    [Wiring Precautions] WARNING ● Be sure to shut off all phases of the external power supply used by the system before installation or wiring. Not doing so can cause the product to be damaged or malfunction. CAUTION ● Always ground the FG terminal to the protective ground conductor. Otherwise there will be an electric shock or misoperation.
  • Page 5 [Startup and Maintenance Precautions] WARNING ● Do not touch terminals when the power is on. It may cause an electric shock or malfunction. CAUTION ● For use in any environment where optical axis misalignment or the like is expected due to lens surface contamination, vibration, impact or the like, carry out periodic maintenance/inspection and improve the environment.
  • Page 6 PRÉCAUTIONS DE SÉCURITÉ (Lire ces précautions avant toute utilisation du produit.) Avant d'utiliser ce produit, lire attentivement ce manuel ainsi que les manuels auxquels il renvoie, et toujours considérer la sécurité comme de la plus haute importance en manipulant le produit correctement. Les précautions à...
  • Page 7 [Précautions lors de la conception] AVERTISSEMENT ● Les entrées/sorties peuvent se trouver activées ou désactivées par l'apparition d'un problème dans le module répéteur. On doit donc constituer un circuit de surveillance externe pour le suivi des signaux d'entrée/sortie qui pourraient être à l'origine d'accidents ou d'incidents graves.
  • Page 8 Un serrage excessif des vis de borne risque de les endommager ces vis dont la chute risque de provoquer un court-circuit. ● Lors de l'utilisation de plusieurs ensembles AJ65BT-RPI-10A/10B en ligne, fournissez des blindages entre les ensembles. Faute de quoi, des interférences peuvent produire des dysfonctionnements.
  • Page 9 ATTENTION ● Toujours mettre à la masse la borne FG sur le conducteur de protection de terre.Autrement, il y aurait risque d'électrocution ou de dysfonctionnement. ● Toutes les vis des bornes inutilisées doivent être serrées. Autrement, il y aurait risque de court-circuit par contact sur les bornes sans soudure nues.
  • Page 10 [PRÉCAUTIONS DE MISE EN SERVICE ET DE MAINTENANCE] AVERTISSEMENT ● Ne pas toucher aux bornes quand l'appareil est sous tension. Cela pourrait être à l'origine d'une électrocution ou d'un dysfonctionnement. ATTENTION ● Pour l'utilisation dans un environnement où la contamination des lentilles, les vibrations, les chocs, etc.
  • Page 11 CONDITIONS OF USE FOR THE PRODUCT (1) Mitsubishi programmable controller ("the PRODUCT") shall be used in conditions; i) where any problem, fault or failure occurring in the PRODUCT, if any, shall not lead to any major or serious accident; and ii) where the backup and fail-safe function are systematically or automatically provided outside of the PRODUCT for the case of any problem, fault or failure occurring in the PRODUCT.
  • Page 12 Notwithstanding the above, restrictions Mitsubishi 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 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 13 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 14: Table Of Contents

    CONTENTS 1. OVERVIEW ....................1 1.1 Features ....................1 1.2 Packaged parts ..................3 1.3 Abbreviated names, generic names and terms ........4 2. SYSTEM CONFIGURATION................5 2.1 Total configuration ..................5 2.2 Cautions on system configuration ............7 3. SPECIFICATIONS..................13 3.1 General specifications ................
  • Page 15 ABOUT MANUALS The following manuals are related to this product. Referring to this list, please request the necessary manuals. Related Manual Manual Number Manual name (Model code) CC-Link System Master/Local Module Type AJ61BT11/A1SJ61BT11 IB-66721 User's Manual (13J872) CC-Link System Master/Local Module Type IB-66722 AJ61QBT11/A1SJ61QBT11 User's Manual (13J873)

  • Page 16: Overview

    (hereafter abbreviated to the AJ65BT-RPI- 10A/10B) used in a CC-Link system. 1.1 Features The AJ65BT-RPI-10A/10B is a module used to expand the CC-Link system. By using the AJ65BT-RPI-10A and AJ65BT-RPI-10B in combination, infrared space transmission, increased transmission distance and T- junction wiring can be achieved in a CC-Link system (at the transmission speed of 2.5Mbps, 625kbps or 156kbps only).
  • Page 17 (2) Increased transmission distance Using these modules increases the transmission distance of a CC- Link system. Also, using multiple sets of these modules allows the transmission distance to be increased by up to two stages. Remote station Master station Increased up to 3.8km!! Repeater Remote I/O station 1st stage...

  • Page 18: Packaged Parts

    1.2 Packaged parts After unpacking, make sure that those parts listed below are packaged. (1) AJ65BT-RPI-10A Part name Quantity AJ65BT-RPI-10A module Terminating resistances 110 1/2W (Brown, Brown, Brown) Terminating resistances 130 1/2W (Brown, Orange, Brown) (2) AJ65BT-RPI-10B Part name Quantity AJ65BT-RPI-10B module Terminating resistances 110...

  • Page 19: Abbreviated Names, Generic Names And Terms

    Abbreviation of AJ65BTS-RPH type CC-Link system spring clamp AJ65BTS-RPH terminal block type repeater hub module. Abbreviation of AJ65BT-RPI-10A type CC-Link system space A module optical repeater module Abbreviation of AJ65BT-RPI-10B type CC-Link system space B module...

  • Page 20: System Configuration

    2. SYSTEM CONFIGURATION 2.1 Total configuration The total configuration employed when the AJ65BT-RPI-10A/10B module is used is as shown below. [Segment] Master station Intelligent Remote I/O Repeater Repeater station device station (the A or B module) (the A or B module)
  • Page 21 (1) What is a repeater? This is the module for expanding the CC-Link system by connecting the segments to each other. (2) What is a segment? In the CC-Link system where repeaters are used, the equipment included between terminating resistances connected to each other through cross-over cables is generally called the segment.

  • Page 22: Cautions On System Configuration

    2.2 Cautions on system configuration (1) About the combination of modules used Always use the AJ65BT-RPI-10A/10B in such a configuration that the lens surfaces of the A and B modules are opposed. There are no restrictions on the sequence of connections.
  • Page 23 (4) Max. number of stages connected to configure segment These modules may be used to communicate with a remote station up to two segments away from the segment of the master station. Master Transmission speed: 156kbps setting station Segment Max. 1200m (3934.43ft.) Space transmission Max.
  • Page 24 POINT • For the CC-Link system, up to 2 repeater types can be used in combination. Using 3 models or more is not allowed. • When repeaters are connected in the same segment by link wiring, up to 64 modules can be connected.
  • Page 25 (a) Combination pattern 1) (c) Combination pattern 3) Master station Master station Segment Segment AJ65BTS-RPH or AJ65BTS-RPH or AJ65FBTA-RPH AJ65FBTA-RPH One module One module Segment Segment 1st stage 1st stage AJ65BT-RPI AJ65SBT-RPT Two modules Segment Up to two modules (one set) 2nd stage Segment 2nd stage...
  • Page 26 (e) Combination pattern 1) (g) Combination pattern 3) Master station Master station Segment Segment AJ65SBT-RPS AJ65SBT-RPT Two modules Up to Segment (one set) two modules 1st stage Segment 1st stage Segment 2nd stage AJ65SBT-RPG AJ65SBT-RPG Two modules Two modules (one set) (one set) Segment Segment...
  • Page 27 (h) Combination pattern 1) Master station Segment AJ65BTS-RPH One module Segment 1st stage AJ65FBTA-RPH One module Segment 2nd stage Remote station...

  • Page 28: Specifications

    3. SPECIFICATIONS 3.1 General specifications This section provides specifications of the AJ65BT-RPI-10A/10B module used. Item Specifications Operating ambient temperature 0 to 50°C Température 0 à 50 °C ambiante de fonctionnement Storage ambient -25 to 75°C temperature Operating ambient humidity 10 to 90%RH, non-condensing...
  • Page 29 : 2000 to 750 lx 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.

  • Page 30: Performance Specifications

    3.2 Performance specifications The following table lists the performance specifications of the AJ65BT- RPI-10A/10B. Item Specifications Voltage 20.4 to 26.4VDC Power supply Current 137mA (at TYP. 24VDC) Simulator noise of 500Vp-p, obtained by a noise simulator Noise immunity of 1µs noise width and 25 to 60Hz noise frequency Common Dielectric withstand 500VAC for 1 minute between all DC external terminals...

  • Page 31: Specifications Of Connection Cables

    3.3 Specifications of connection cables Use the CC-Link dedicated cable for the CC-Link system. If a cable other than the CC-Link dedicated cable is used, the performance of the CC-Link system cannot be guaranteed. For the specifications of the CC-Link dedicated cables or any other inquires, visit the following site: CC-Link Partner Association website: http://www.cc-link.org/ Remarks...

  • Page 32: List Of I/O Signals From/To The Master Module

    AJ65BT-RPI- 10A/10B. Refer to Chapter 5 for details of the monitor function. Refer to Section 4.3 for the definitions of the operation indicator LEDs used to explain the signals. (1) Input signals (AJ65BT-RPI-10A/10B to master module) Input Signal Description Signal...

  • Page 33: Procedure Up To Start Of Data Link

    Completion POINT The procedure described here is for the AJ65BT-RPI-10A/10B module only. In order for you to understand the procedure of the entire CC-Link system, refer to the User's Manual of the applicable master module.

  • Page 34: Mounting And Installation

    Terminal block mounting screw (M3.5 thread) 0.68 to 0.98N•m (2) When mounting the AJ65BT-RPI-10A/10B, it has no specific mounting orientation as a module alone. However, it should be mounted with its top face placed in the same orientation as that of the mating module with which optical communication is made.
  • Page 35 (3) When using multiple sets of the AJ65BT-RPI-10A/10B in line, provide shields between the sets. Not doing so can cause a malfunction due to interference. Shield needed (4) When using multiple sets of the AJ65BT-RPI-10A/10B in parallel, place the A and B modules alternatively and keep a distance of at least 1m (3.28ft.).

  • Page 36: Installation Environment

    4.2.2 Installation environment For installation environment, refer to Section 3.1 (General Specifications). 4.3 Names and settings of parts This section explains the part names, LED indication definitions, and switch and control setting methods of the AJ65BT-RPI-10A/10B. Expanded view Expanded view Name Application Check for the module condition by observing the state of lighting of the LED.
  • Page 37 Name Application Check for the module condition by observing the state of lighting of the LED. Application Name Indicates that data is being sent to the connection cable side. Indicates that data is not sent to the connection cable side. Indicates that data is being sent to the light output side.
  • Page 38 Name Application Station number Used to set the station number of the module. setting switch Also used to set whether the monitor function is used or not. (Factory (Tens) setting: 0) : Monitor function is not used Station number setting switch 01 to 64 Station number when monitor function is used (Units)

  • Page 39: Setting Of Switches

    (2) Station number setting switches The station number setting switches are used to set the station number of the AJ65BT-RPI-10A/10B. It is also used to set whether the monitor function is used or not. For full information on the setting, refer to Section 4.3. For full information on the monitor function, refer to Chapter 5.
  • Page 40 (110) of the AJ65BT-RPI-10A/10B is used (ON) or not (OFF). Set this switch to the ON (used) position when the AJ65BT-RPI-10A/10B is located on either side of the segment and the accessory termination resistor is not used. POINT •...

  • Page 41: Connection Of Module Through Cc-Link Dedicated Cable

    4.5 Connection of module through CC-Link dedicated cable Raccordement du câble dédié CC-Link de traversée de module The method of connecting the AJ65BT-RPI-10A/10B module to the CC- Link system through the CC-Link dedicated cable is shown below. La méthode de connexion d'un module AJ65BT-RPI-10A/10B à un système CC-Link par câble dédié...
  • Page 42 • Ne pas oublier de raccorder la résistance terminale aux deux modules d'extrémité sur chaque tronçon.De plus, établir la connexion entre DA et DB (DA1-DB1 et DA2-DB2 pour AJ65BT-RPI-10A/10B). (Les résistances terminales sont fournies avec le module.) • Les résistances terminales diffèrent en fonction du type des câbles utilisés.

  • Page 43: Optical Axis Adjustment

    When multiple sets of the AJ65BT-RPI-10A/10B are used in parallel, turn off the other system(s) before starting the optical axis adjustment. (2) When the AJ65BT-RPI-10A/10B is installed to a movable body, check that the adjusted position in the light receiving level is not lowered during movement.

  • Page 44: Optical Axis Adjustment Method

    4.6.2 Optical axis adjustment method The optical axis is adjusted in the following steps. (1) Place the modules face-to-face and align the module axes approximately. (2) While observing the operation indicator LEDs of the module (A module), change the angle of the other module (B module) in vertical or horizontal directions to obtain a proper angular range in which the operation indicator LED, R3 turns on.

  • Page 45: Adjustment Procedures For Interference Light

    4.6.3 Adjustment procedures for interference light The following is the adjustment procedures for interference light emitted from the other system. (1) Influence of interference light between module A1 and A2 (a) Turn on the module A1 and A2 only and turn off the module B1 and B2.
  • Page 46 (2) Influence of interference light between module B1 and B2 (a) Turn on the module B1 and B2 only and turn off the module A1 and A2. (b) Check for influence of interference light emitted from B1 to B2 1) When the operation indicator LED, R1 of B2 is off: No influence of interference light is identified.

  • Page 47: Check For State Of Connection (Line Test)

    After connecting all modules including the AJ65BT-RPI-10A/10B, check whether the CC-Link system can establish proper data links or not. To perform the line test of the AJ65BT-RPI-10A/10B module, use the line test 2 of the master module. For the line test 2 of the master module, refer to the User's Manual of the applicable master module.
  • Page 48 In this test, use any one Refer to the User's Manual of station connected to the downstream side of the applicable master module. the AJ65BT-RPI-10A/10B (side where the master station does not exist). Does the master module complete the line test 2 normally? The hardware may have a defect.

  • Page 49: About The Monitor Function

    5. ABOUT THE MONITOR FUNCTION The monitor function allows the receiving status (RC, R1, R2, R3) indicated by the operation indicator LEDs of the AJ65BT-RPI-10A/10B to be monitored (imported to the master station). To use the monitor function, the station numbers must be set and parameter setting to the master station must also be made as remote I/O stations.

  • Page 50: Troubleshooting

    CC-Link system. If there are many stations in data link error on the downstream side of the AJ65BT-RPI-10A/10B (the side on which the master station does not exist), the AJ65BT-RPI-10A/10B may be faulty. Therefore, make a line test again (refer to Section 4.7).

  • Page 51: External Dimensions Diagram

    7. EXTERNAL DIMENSIONS DIAGRAM The external dimensions diagram of the AJ65BT-RPI-10A/10B module is shown below. 7 mounting hole (M6 mounting screw) 3- 7 x 16 mounting hole (M6 mounting screw) 44.0 (1.73) 130.0 (5.12) 35.5 (1.40) 145.0 (5.71) (0.32) 57.5 (2.27) 161.0 (6.34)
  • Page 52 MEMO...
  • Page 54 20 Waterford Office Park, 189 Witkoppen Road, Avenida Adelino Cardana, 293, 21 andar, Fourways, South Africa Bethaville, Barueri SP, Brazil Tel : +27-11-658-8100 Tel : +55-11-4689-3000 Germany MITSUBISHI ELECTRIC EUROPE B.V. German China MITSUBISHI ELECTRIC AUTOMATION (CHINA) Branch LTD. Mitsubishi-Electric-Platz 1, 40882 Ratingen, No.1386 Hongqiao Road, Mitsubishi Electric...

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