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CC-Link System Repeater Optical Repeater Module
Thank you for buying the Mitsubishi general-purpose
programmable logic controller MELSEC series.
Prior to use, please read this manual thoroughly and
familiarize yourself with the product
Mitsubishi Programmable
Logic Controller
© 1999 MITSUBISHI ELECTRIC CORPORATION
When using this equipment, thoroughly read this manual. Also pay careful
attention to safety and handle the module properly.
These precautions apply only to this equipment.
Refer to the CPU module User's Manual for a description of the PC system
safety precautions.
These "Safety Precautions" classify the safety precautions into two
categories: "DANGER" and "CAUTION".
DANGER
CAUTION
Depending on circumstances, procedures indicated by
also be linked to serious results.
In any case, it is important to follow the directions for usage.
Store this manual in a safe place so that you can take it out and read it
whenever necessary. Always forward it to the end user.
AJ65SBT-RPS/AJ65SBT-RPG
MODEL
MODEL
CODE
IB(NA)-0800089-C(0101)MEE
SAFETY PRECAUTIONS
(Read these precautions before using.)
Procedures which may lead to a dangerous condition and
cause death or serious injury, if not carried out properly.
Procedures which may lead to a dangerous condition and
cause superficial to medium injury, or physical damage
only, if not carried out properly.
User's Manual
AJ65SBT-RPS/RPG-U
13JQ85
CAUTION may
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Summary of Contents for Mitsubishi aj65sbt-rps
- Page 1 CC-Link System Repeater Optical Repeater Module User’s Manual AJ65SBT-RPS/AJ65SBT-RPG Thank you for buying the Mitsubishi general-purpose programmable logic controller MELSEC series. Prior to use, please read this manual thoroughly and familiarize yourself with the product MODEL AJ65SBT-RPS/RPG-U MODEL 13JQ85 CODE...
- Page 2 [DESIGN PRECATUIONS] DANGER Input/output could be switched on or off when a problem occurs in the repeater module. So build an external monitoring circuit that will monitor any input/output signals that could cause a serious accident. CAUTION Use each module in an environment as specified in the "general specification"...
- Page 3 [WIRING PRECAUTIONS] CAUTION Fix terminal screws securely with the specified torque. Loose terminal screws may cause short circuit or malfunction. If the terminal screws are too tight, it may cause falling, short circuit or erroneous operation due to damage of the screws or module. Make sure foreign objects do not get inside the module, such as dirt and wire chips.
- Page 4 Section 3.3.2(3) This manual confers no industrial property rights or any rights of any other kind, nor dose 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.
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Page 5: Table Of Contents
CONTENTS 1. OVERVIEW ....................1 1.1 Features ....................1 1.2 Packaged parts..................2 1.3 Abbreviated names, generic names and terms........2 2. SYSTEM CONFIGURATION.................3 2.1 Total configuration ...................3 2.2 Cautions on system configuration............4 3. SPECIFICATIONS..................7 3.1 General specifications ................7 3.2 Performance specifications..............7 3.3 Specifications of connection cables ............8 3.4 Max. -
Page 6: Overview
(for GI fiber-optic cables) used in the Control & Communication Link (hereafter abbreviated to CC-Link). 1.1 Features The AJ65SBT-RPS/RPG module is used to increase the flexibility of laying the cables of the CC-Link system. Using two the same product of AJ65SBT-RPS/RPG enables a transmission distance increase and T-junction wiring using fiber-optic cables in all CC-Link systems. -
Page 7: Packaged Parts
1/2W (Brown, Orange, Brown) 1.3 Abbreviated names, generic names and terms Abbreviated names, Description generic names and terms Abbreviation of AJ65SBT-RPS/AJ65SBT-RPG type CC-Link system AJ65SBT-RPS/RPG optical repeater module. System between terminating resistances connected to each other Segment through cross-over cables.The conventional CC-Link system can be said to be configured with one segment (See Section 2.1.). -
Page 8: System Configuration
2. SYSTEM CONFIGURATION 2.1 Total configuration The total configuration employed when the AJ65SBT-RPS/RPG module is used is as shown below. [Segment] Master station Intelligent Repeater Repeater Remote I/O device station (AJ65SBT-RPS/RPG) (AJ65SBT-RPS/RPG) station [Segment (1st stage)] Repeater (AJ65SBT-RPS/RPG) Remote Remote I/O... -
Page 9: Cautions On System Configuration
CPU UNIT A2USHCPU-S1 PROGRAMMABLE CONTROLLER MODEL MAX 30kSTEP 9707 DATE 9707 DATE MITSUBISHI ELECTRIC CORPORATION JAPAN BD992D013H01 MITSUBISHI ELECTRIC BD992D008H38 Year and month Year and month of manufacture Function version of manufacture Function version (2) Max. number of modules connected to configure CC-Link system Remote I/O stations, remote device stations, local stations, ready master stations, intelligent device stations and repeaters of 64 modules max. - Page 10 However, in a system where the AJ65SBT-RPS and AJ65SBT-RPG are used together, communication may be made with a remote station located up to two stages away as in the case of the AJ65SBT-RPG.
- Page 11 (a) Combination pattern 1) 2 or 4 repeaters (1 or 2 sets) Up to 2 repeaters Master station Remote station AJ65SBT-RPS AJ65SBT-RPS AJ65SBT-RPS AJ65SBT-RPS AJ65SBT-RPT AJ65SBT-RPT 1st stage 2nd stage 3rd stage 4th stage Segment (b) Combination pattern 2) Only 2 repeaters (1 set)
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Page 12: Specifications
3. SPECIFICATIONS 3.1 General specifications For the general specifications of the AJ65SBT-RPS/RPG module, refer to the User's Manual of the small remote I/O module. 3.2 Performance specifications The performance specifications of the AJ65SBT-RPS/RPG are shown below. Specifications Item AJ65SBT-RPS AJ65SBT-RPG Voltage (V) DC20.4 to DC26.4... -
Page 13: Specifications Of Connection Cables
3.3.2 Fiber-optic cables This section provides the specifications of the fiber-optic cables used in a CC- Link system using the AJ65SBT-RPS/RPG. Fiber-optic cables require the expertise and special tools for fitting the connector plugs to the cable. When purchasing connector plugs, make sure that they are compatible with the sockets. - Page 14 REMARKS Enter the following values in of the purchase order type. AN-2P- Specify length. (Unit: m) <Example> AN-2P- 20m (65.57ft.) AN-2P-20M-A Specify the number of 2-core cords. AN-2P- <Example> Two 2-core cords of 30m (98.36ft.) length AN-2P- M- D AN-2P-30M-2D The conventional fiber-optic cable (A-2P- ) of L type can be used over the distance of 500m (152.40ft.) between stations, and the H type over the...
- Page 15 (3) GI-type fiber-optic cables The following table gives the specifications of the GI-type fiber-optic cables. 1 Core Item Standard Cable for Indoor Cabling Reinforced Cable for Outdoor Cabling Fiber-optic core Reinforce- Tension ment fiber member Outer sheath Intervening Outer Fiber-optic sheath (I) wire core...
- Page 16 (4) How to order fiber-optic cables 1) Order fiber-optic cables from your nearest Mitsubishi representative. Also consult your sales representative when fitting connectors after cabling work according to the worksite conditions. 2) Flowchart for cabling work and fiber-optic cable connections Determine the system layout.
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Page 17: Max. Transmission Distance
3.4 Max. transmission distance Remote I/O station Remote I/O station Remote I/O station Local station Local station Remote I/O station Remote device Remote device Remote device Ready master station Ready master station Remote device Master station station station station station Intelligent Intelligent Repeater... -
Page 18: Procedure Up To Start Of Data Link
4. PROCEDURE UP TO START OF DATA LINK 4.1 Procedure up to start of data link The procedure ranging from the installation of the AJ65SBT-RPS/RPG module to the start of data link is described below. Start Refer to Section 4.2. - Page 19 CAUTION Use each module in an environment as specified in the "general specification" in the CPU module User's Manual. Usage of the module outside the general specification range may cause electric shock, fire, malfunction, product damage or deterioration. Do not have control cables and communication cables bundled with or placed near by the main circuit and/or power cables.
- Page 20 Mount the DIN rail by fixing it with mounting screws at intervals of 200 mm (7.87inch) or shorter. (3) To install the AJ65SBT-RPS/RPG module on the DIN rail, press, by the finger, the DIN rail hook located on the underside of the module at the centerline until you hear it click.
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Page 21: Installation Environment
(4) When installing the AJ65SBT-RPS/RPG module on the control panel, to improve the ventilation and facilitate the replacement of the module, provide a distance of 60 mm (2.36inch) or longer between the upper and lower surfaces of the module and the structural members or parts. -
Page 22: Names And Settings Of Parts
4.3 Names and settings of parts The names of parts of the AJ65SBT-RPS/RPG module, indication statuses of LEDs, and settings of switches are described below. 3) 2) B RATE TEST +24V (FG) Name Application Check for the module condition by observing the state of lighting of the LED. - Page 23 Name Application Set the transmission speed of the module (set to 0 at the time of delivery). Ensure to set the transmission speed at a speed specified below. Unless the speed is set at a speed specified below, the LED "ERR." will light up. Setting switch status Transmission Setting value...
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Page 24: Check Of Module State (Hardware Test)
Check that the module operates normally using the module proper. Ensure to perform this check before configuring the system. A hardware test requires the following type of testing optical cable. Obtain this optional testing optical cable from your nearest Mitsubishi representative. Item... -
Page 25: Setting Of Switches
The setting of the switches on the AJ65SBT-RPS/RPG module is described below. (1) Test switch This switch is used to set the operating condition of the AJ65SBT-RPS/RPG module. In normal operation, set it to OFF. For detail of the setting, see Section 4.3. -
Page 26: Installation And Removal Of Protective Cover
4.6 Installation and removal of protective cover A protective cover can be installed on the front surface of the AJ65SBT- RPS/RPG module to prevent foreign matter from entering the terminal blocks. The protective cover applicable to the AJ65SBT-RPS/RPG module is specified below. Procure it as necessary. -
Page 27: Connection Of Module Through Cc-Link Dedicated Cable
4.7 Connection of module through cable The method of connecting the AJ65SBT-RPS/RPG module to the CC-Link system through the cable is shown below. Master module AJ65SBT-RPS/RPG Remote module Termination Termination resistances resistances CC-Link dedicated CC-Link dedicated cable cable Optical interface... -
Page 28: Check For State Of Connection (Line Test)
CC-Link dedicated cable. Then, check that the CC-Link system is in the state capable of performing a data link normally. To perform the line test of the AJ65SBT-RPS/RPG 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 29: Troubleshooting
CC-Link system. If there are many stations in data link error on the downstream side of the AJ65SBT-RPS/RPG (the side on which the master station does not exist), the AJ65SBT-RPS/RPG may be faulty. Therefore, make a line test again (refer to Section 4.8). - Page 30 Warranty Mitsubishi will not be held liable for damage caused by factors found not to be the cause of Mitsubishi; machine damage or lost profits caused by faults in the Mitsubishi products; damage, secondary damage, accident compensation caused by special factors unpredictable by Mitsubishi;...