MELSECNET/H Network Module User's Manual(Hardware)
Contents
1. MITSUBISHI MELSECNET H Network Module User s Manual Hardware QJ71LP21 25 QJ71LP21G QJ71BR11 Thank you for buying the Mitsubishi general purpose programmable logic controller MELSEC Q Series Prior to use please read both this manual and detailed manual thoroughly and familiarize yourself with the product MELSEE Q Mitsubishi Programmable Logic Controller 2000 MITSUBISHI ELECTRIC CORPORATION SAFETY PRECAUTIONS Always read these instructions before using this equipment Before using this product please read this manual and the relevant manuals introduced in this manual carefully and pay full attention to safety to handle the product correctly Precautionary notes in this manual cover only the installation of this product For precautions on designing and discarding this product refer to Safety Precautions in the MELSECNET H Reference Manual For safety precautions on the PLC system refer to the CPU User s Manual In this manual the safety instructions are ranked as DANGER and CAUTION Indicates that incorrect handling may cause hazardous DANGER conditions resulting in death or severe injury Indicates that incorrect handling may cause hazardous CAUTION conditions resulting in medium or slight personal injury or physical damage Note that the Z CAUTION level may lead to a serious consequence according to the circumstances Always follow the instructions of both levels because they2. 10730 Indonesia Spain Tel 62 21 336292 Tel 34 935 653135 India Messung Systems Put Ltd South Africa MSA Manufacturing Pty Ltd Electronic Sadan NO 111 Unit No15 P O Box 39733 Bramley 201 8 M 1 D c BHOSARI PUNE 411026 Johannesburg South Africa Tel 91 20 7128927 Tel 27 11 444 8080 Hong Kong Ryoden International Ltd 10th Floor Manulife Tower 169 Electric Road North Point HongKong Australia Mitsubishi Electric Australia Pty Ltd 348 Victoria Road PostalBag No 2 Rydalmere N S W 2116 Australia Tel 852 2887 8870 Tel 61 2 9684 7777 a MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE MITSUBISHI DENKI BLDG MARUNOUCHI TOKYO 100 8310 TELEX J24532 CABLE MELCO TOKYO NAGOYA WORKS 1 14 YADA MINAMI 5 HIGASHI KU NAGOYA JAPAN Specifications subject to change without notice Printed in Japan on recycled paper
3. Y 90 5 3 56 a 27 4 1 08 1 Please contact your nearest Mitsubishi Electric System Service Corporation for detail Unit mm in 2 QJ71BR11 QJ71BR11 m oO O 90 5 3 56 55 2 17 27 4 1 08 Unit mm in 12 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 damages to products other than Mitsubishi products and to other duties For safe use e This product has been manufactured as a general purpose part for general industries and has not been designed or manufactured to be incorporated in a device or system used in purposes related to human life e Before using the product for special purposes such as nuclear power electric power aerospace medicine or passenger movement vehicles consult with Mitsubishi e This product has been manufactured under strict quality control However when installing the product where major accidents or losses could occur if the product fails install appropriate backup or failsafe functions in the system V Country Region Sales office Tel Country Region Sales office Tel U S A Mitsubishi Electric Automation Inc China Ryoden International Shanghai Ltd 500 Corporate Woods Parkway Vernon 3F B
4. are important to personal safety Please save this manual to make it accessible when required and always forward it to the end user A 1 INSTALLATION PRECAUTIONS CAUTION Use the PLC in an environment that meets the general specifications contained in CPU module user s manual Using this PLC in an environment outside the range of the general specifications may cause electric shock fire malfunction and damage to or deterioration of the product Insert the module s mounting latch into the base unit s mounting cutout while pressing the module s loading lever which is located at the bottom of the module Improper installation may result in a malfunction or breakdown or may cause the module to fall off To install the module in a place subject to strong vibration or impact secure it with mounting Tighten the screw within the range of specified torque Loose screws may result in malfunctioning or cause the module to fall off If the screws are too tight it may damage the screws and as a result the module may malfunction or fall off Switch all phases of the external power supply off when mounting or removing the module Not doing so may cause damage of the product Do not directly touch the conductive area or electronic components of the module Doing so may cause malfunction or failure in the module A 2 WIRING PRECAUTIONS Switch all phases of the external power supply of the whole system off when
5. installing or placing wiring Not doing so may cause electric shock or damage to the product CAUTION Solder the coaxial cable s connector properly Improper soldering may cause the module to malfunction Be careful not to let foreign matters such as sawdust or wire chips get inside the module These may cause fires failure or malfunction The top surface of the module is covered with protective film to prevent foreign objects such as cable offcuts from entering the module when wiring Do not remove this film until the wiring is complete Before operating the system be sure to remove the film to provide adequate heat ventilation Be sure to fix communication cables or power cables leading from the module by placing them in the duct or clamping them Cables not placed in the duct or without clamping may hang or shift allowing them to be accidentally pulled which may cause a module malfunction and cable damage When removing the communication cable or power cables from the module do not pull the cable When removing the cable with a connector hold the connector on the side that is connected to the module When removing the cable connected to the terminal block first loosen the screws on the terminal block Pulling the cable that is still connected to the module may cause malfunction or damage to the module or cable A 3 Revisions The manual number is given on the bottom left of the back cover Print Date Manual Numb
6. yet executed host is disconnecting On Data being transmitted Off Data not yet transmitting On Setting error occurred Flicker Error detected by a test Off No setting error On Operating as a control station or sub control station Off Operating as a normal station Off Data link not yet executed lesan Off Data not yet received Off No communication error 2 Setting contents for each switch a Station number setting switches Switch Setting Setting at Type Setting range time of STATION NO name content shipment RARER Ha Station Sets the PLC to 1 QJ71LP21 25 number station PLC QJ71LP21G 1 to 64 setting number network QJ71BR11 1 to 32 1s unit gt X1 switches Setting error for other than the above All module 0 Remote master station Setting error for other than the above b Mode ni switch QJ71LP21G QJ71BR11 Setting at Switch Setting Content Type Setting range time of shipment Sets the PLC to 0 On line setting operating PLC 1 Self loopback test switch mode network 2 Internal self loopback MODE test Remote 3 Hardware test 4 to F Use prohibited 2 QJ71LP21 25 Setting at Switch Setting Setting range time of name content shipment i 10Mbps 1 Self loopback used network test s 2 Internal self Remote loopback test I O 3 Hardware test network 4 On line 25Mbps 5 Self loopback used test 6 Internal self loopback test
7. 7 Hardware test 8 to F Use prohibited 1 Contorl station normal station of PLC to PLC network or remote I O network when making to online with Mode setting switch remote master station and remote I O station is made the switch the same set 5 External Wiring Switch all phases of the external power supply of the whole system off when installing or placing wiring Not doing so may cause electric shock or damage to the product Solder the coaxial cable s connector properly Improper soldering may cause the module to malfunction Be careful not to let foreign matters such as sawdust or wire chips get inside the module These may cause fires failure or malfunction The top surface of the module is covered with protective film to prevent foreign objects such as cable offcuts from entering the module when wiring Do not remove this film until the wiring is complete Before operating the system be sure to remove the film to provide adequate heat ventilation Be sure to fix communication cables or power cables leading from the module by placing them in the duct or clamping them Cables not placed in the duct or without clamping may hang or shift allowing them to be accidentally pulled which may cause a module malfunction and cable damage When removing the communication cable or power cables from the module do not pull the cable When removing the cable with a connector hold the connector on the side that is connected to the modul
8. N R75 e BNC TMP 05 75 Manufactured by Hirose Electric Co Ltd 2 Performance Specifications The following table shows the performance specifications for the network module Specifications QJ71LP21 25 QJ71LP21G Maximum number of link MELSECNET H mode 1 MELSECNET 10 mode polnis pel NEIWOIR PLC to PLC network 4 Remote I O network PLC to PLC network LX LY 8192 points 8192 points 19383 points 8192 points 19383 points 8192 points PLC to PLC Maximum LB LY 2 LW x 2 lt 2000 bytes e Remote I O Remote master station to Remote I O station ep ane Salwar Remote I O station to Remote Master station p LB LY 2 LW x 2 lt 1600 bytes a 10Mbps 25Mbps 4 Communication speed Switch chahaeing 10Mbps Communication method Token ring Synchronous method Frame synchronous method Transmission path format networks groups Number of 64 stations control station 1 normal station 63 connected Remote I O stations 65 stations Remote master station 1 Remote I O station 64 Overall distance 0 km 98430 ft SI optical cable 500 m 1640 5 ft 40Mbos SI type H PCF optical cable 1 km 3281 ft GI optical cable p GI type H PCF optical cable 1 km 3281 ft 2 km 36562 ft Distance QSI optical cable 1 km 3281 ft G SI optical cable 200 m 656 2 ft 25Mbps SI type H PCF optical cable 400m 1312 4 ft GI type H PCF optical cable 1 km 3281 ft QSI optical cable 1 km 3281 ft Connection c
9. able Optical fiber cable Arranged by user 3 Applicable connector 2 core optical connector plug Arranged by user 3 Dld OTIT occupled 32 points I O assignment intelligent 32 points External dimensions mm gg 3 86 H x 27 4 1 08 W x 90 3 54 D In Weight kg Item 1 Mode selection is performed using network parameters 2 There are restrictions to the distance between stations being determined according to the type of cable and number of stations See sections 5 1 3 Specialised training and specific tools are required to connect the connector to the optical fiber cable the connector itself is a custom product Please contact your nearest Mitsubishi Electric System Service Corporation when purchasing these items 4 Only 25Mbps is MELSECNET H mode PLC to PLC NET 10H mode 8192 points NET 10 mode 8192 1 Maximum Hetioik NET 10H mode 16383 points NET 10 mode 8192 1 number of link points per LX LY network uae Maximum l LB LY 2 LW x 2 lt 2000 bytes dell ea se R te VO Remote master station to Remote I O station anes iat Remote I O station to Remote Master station LB LY 2 LW x 2 lt 2000 bytes Synchronous method Frame synchronous method Transmission path format Maximum number of 239 networks Maximum number of groups Number of connected stations 32 stations control station 1 normal station 31 500 m 1640 5 ft 50 2V 300 m 984 3 ft 8C 2V Can b
10. al PLC to PLC network 13JF92 Q corresponding MELSECNET H Network System SH 080124 Reference Manual Remote I O network 13JF96 Q QnA Q4AR corresponding MELSECNET 10 IB 66690 Network System Reference Manual 13JF78 Manual name Conformation to the EMC Directive and Low Voltage Instruction For details on making Mitsubishi PLC conform to the EMC directive and low voltage instruction when installing it in your product please refer to Chapter 3 EMC Directive and Low Voltage Instruction of the PLC CPU User s Manual Hardware The CE logo is printed on the rating plate on the main body of the PLC that conforms to the EMC directive and low voltage instruction A 6 1 Overview This manual explains how to handle the MELSECNET H network module model numbers QJ71LP21 25 and QJ71BR11 hereinafter referred to as the network module After unpacking the network module confirm that the following products are enclosed Model number Model QJ71LP21 25 MELSECNET H network A module optical link type Aa QJ71LP21G Model QJ71LP21G MELSECNET H network module optical link type Model QJ71BR11 MELSECNET H network module QJ71BR11 coaxial bus type F type connector 2 Important The coaxial bus type network system requires terminal resistors at both terminal stations of the network The user should arrange for terminal resistors since the QJ71BR11 does not come with terminal resistors Terminal resistor 75 Q e AGRCO
11. ay from other power cables and control cables 5 Consider wiring using double shielded coaxial cable in places that are subject to large amounts of noise Double shielded coaxial cable Mitsubishi Cable 5C 2V CCY Tet Grounding _ 6 When connecting a coaxial cable the following restrictions on the bending radius must be observed Cable type Allowable et radius Connector r mm in A mm in 3C 2V 23 oot 55 2 17 5C 2V 30 1 18 Module front 7 Do not pull any of the connected coaxial cables This will cause a faulty contact cable disconnection or damage to the module 8 Make sure to connect a terminal resistor to both terminal stations of the coaxial bus type network system 9 Depending on the usage environment some white oxidation deposits may be seen on the F type connector However oxidation will not occur on the connection area so there will be no problems with the function of the unit 5 3 Connecting the Connector for the Coaxial Cable The following section explains how to connect the BNC connector connector plug for the coaxial cable to the cable 1 Structure of the BNC connector and coaxial cable The structure of the BNC connector and coaxial cable are shown in the figure below Parts comprising the BNC connector Structure of the coaxial cable amp External conductor SY Nut Washer Gasket Outer sheat Insulation material Pl
12. e When removing the cable connected to the terminal block first loosen the screws on the terminal block Pulling the cable that is still connected to the module may cause malfunction or damage to the module or cable 5 1 Precautions for Laying Optical Fiber Cables 1 The distance between stations varies depending on the type of optical fiber cable used a QJ71LP21 25 SI optical fiber cable Old type A 2P 0 SI optical fiber cable 500 1640 5 ft 200 656 2 ft SI type H PCF optical fiber cable 1000 3281 ft 400 1312 4 ft GI type H PCF optical fiber cable 1000 3281 ft 1000 3281 ft QSI optical fiber cable 1000 3281 ft 1000 3281 ft b QU71LP21G Type Distance between stations m GI optical fiber cable 2000 6562 ft 2 When connecting an optical fiber cable the following restrictions on the bending radius must be observed Please confirm bending radius of the cable with the cable used 3 Please maintain the optical fiber cable permissible bending radius with a checking tool Enquiries for the checking tool for optical fiber cable bending radius maintenance are handled by Mitsubishi Electric System Service Corporation Please contact your nearest Mitsubishi Electric System Service Corporation for detail 4 When laying the optical fiber cable do not touch the fiber core of the cable connector or module connector or let dirt or dust collect on it lf oil from the hands dirt or dust should adhere to t
13. e extended to a maximum of 2 5 km 8202 5 ft using maximum 4 repeater modules A6BR10 A6BR10 DC a 500 m 1640 5 ft 5C 2V Overall distance Connection cable Coaxial cable Equivalent to 3C 2V 5C 2V Arranged by user ABplica DIG SounGaGr BNC P 3 Ni CAU For 3C 2V BNC P 5 Ni CAU For 5C 2V PP Equivalent to DDK ees pbue gecupigg 32 points I O assignment intelligent 32 points External dimensions 98 3 86 H x 27 4 1 08 W x 90 3 54 D mm in Weight kg 1 Mode selection is performed using network parameters 2 There are restrictions to the distance between stations being determined according to the type of cable and number of stations See sections 5 2 For general specifications of the network module refer to the user s manual for the CPU that is to be used 3 Handling Z CAUTION Use the PLC in an environment that meets the general specifications contained in CPU module user s manual Using this PLC in an environment outside the range of the general specifications may cause electric shock fire malfunction and damage to or deterioration of the product Insert the module s mounting latch into the base unit s mounting cutout while pressing the module s loading lever which is located at the bottom of the module Improper installation may result in a malfunction or breakdown or may cause the module to fall off To install the module in a place subject to strong vibration or impact secure i
14. er SEP 2000 IB NA 0800144 A MAR 2001 IB NA 0800144 B Model addition QJ71LP21G 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 2000 MITSUBISHI ELECTRIC CORPORATION A 4 CONTENTS Tis OVOIMIOW conr oe wre te i e a a a EAN 1 2 Performance Specifications yraccss hos nutccntecene arena ede nce themed at cattails 2 SS AHandling at recteticconc pes a EE cuit famed Eaa wit ier a Ee e E e ia 4 Oe Ul Handling Preca tions sn a hea ea A ea EN 4 4 Pa rtidentification NaMe Sn iinr cnn aa aA aa EE ana a OLEA EAEG 5 eo TA AT lL ile OASE EEE AA E E OS ROS SRE EEE EEE EEE EEE 7 5 1 Precautions for Laying Optical Fiber Cables cccccccsssseeeeeeeeeeeeeeeees 8 5 2 Precautions when Installing the Coaxial Cables ceeeeeeeeeeeeeeees 9 5 3 Connecting the Connector for the Coaxial Cable cccccssssseeeeeeeees 10 6 External DiImeGnSiOMns iorden oree OA EAA ak 12 A 5 About the Manuals The following manuals are also related to this product In necessary order them by quoting the details in the tables below Related Manuals Manual No Model code Q corresponding MELSECNET H Network System SH 080049 Reference Manu
15. he core the transmission loss will increase causing a malfunction in the data link 5 When attaching or detaching the optical fiber cable to from the module hold the cable connector securely with the hands 6 Connect the cable connector and module connector securely until you hear a click sound 5 2 Precautions when Installing the Coaxial Cables 1 Between stations use the cable length indicated in the table below according to the number of stations connected There is the possibility of communication errors if the cable length other than the table listed below is used Number of Total extension stations Cable length between stations distance connected 2 to 9 stations 1 to 300 m Cee a 2V 3 28 to 984 3 ft 1 to 500 m eee casas 2V a ett 300 m 984 3 ft 1 to 5 m 3C 2V 5C 2V 3 28 to 16 41 ft 2V 13 to 17 m 3C 2V 5C 2V 42 65 to 55 78 ft 500 m 1640 5 ft 25 to 300 m 3C 2V 82 03 to 984 3 ft 5C 2V 25 to 500 m 5C 2V 82 03 to 164 5 ft 10 to 33 stations 2 If there is the possibility of an increase in the number of stations due to system expansion install the cables with advance consideration of the restrictions 3 When using a repeater module models AGBR10 or A6BR10 DC use the station to station cable length indicated by 10 to 33 stations regardless of the number of stations connected or the number of repeater modules 4 Install the coaxial cables at least 100 mm 3 94 ft aw
16. lock5 Building Automation Hills IL 60061 Instrumentation Plaza 103 Cao Bao Rd Tel 1 847 478 2100 Brazil MELCO TEC Rep Com e Assessoria Tecnica Ltda Shanghai 200233 China Tel 86 21 6475 3228 Av Rio Branco 123 15 and S 1507 Taiwan Setsuyo Enterprise Co Ltd Rio de Janeiro RJ CEP 20040 005 6F No 105 Wu Kung 3rd RD Wu Ku Brazil Hsiang Taipei Hsine Taiwan R O C Tel 55 21 221 8343 Tel 886 2 2299 2499 Germany Mitsubishi Electric Europe B V German Korea STC Techno Seoul Co Ltd Branch 1F Dong Seo Game Channel Bldg N asse 8 D 40880 Ratingen 660 11 Deungchon dong Kangsec ku Tel 49 2102 486 0 Seoul Korea U K Mitsubishi Electric Europe B V UK Tel 82 2 3668 6567 Branch Singapore Mitsubishi Electric Asia Pte Ltd Travellers Lane Hatfield Herts AL10 307 ALEXANDRA ROAD 05 01 02 8XB UK MITSUBISHI ELECTRIC BUILDING Tel 44 1707 276100 SINGAPORE 159943 Italy Mitsubishi Electric Europe B V Italian Tel 65 473 2480 Branch Thailand F A Tech Co Ltd Centro Dir Colleoni Pal Perseo Ingr 2 1138 33 34 Rama 3 Road Yannawa Via Paracelso 12 20041 Agrate B Bangkok 10120 Thailand Milano Italy Tel 66 2 295 2861 Tel 39 039 6053301 Indonesia P T Autoteknindo SUMBER MAKMUR Spain eai Electric Europe B V Spanish Kompleks Agung Sedayu Propertindo Pol Ind Can Magi C Joan Buscalla Harco Mangga Dua 2 4 A C 420 Blok H No 4 JI Mangga Dua Raya 08190 Sant Cugat del Valles Barcelona Jakarta Pusat
17. t with mounting screws using the specified clamping torque Loose screws may result in malfunctioning or cause the module to fall off If the screws are too tight it may damage the screws and as a result the module may malfunction or fall off Switch all phases of the external power supply off when mounting or removing the module Not doing so may cause damage of the product Do not directly touch the conductive area or electronic components of the module Doing so may cause malfunction or failure in the module 3 1 Handling Precautions 1 Since the module case is made of resin do not drop it or subject it to strong impact 2 The module can easily be secured to the base unit using the hooks located at the top of the module However if the module is to be placed in an area that is subject to strong vibration or impact we recommend that it be secured with module mounting screws provided by the user In that case tighten the module mounting screws within the following range Module mounting screws M3 x 12 The range of clamping torque is 36 to 48 N cm 4 Part Identification Names a QU71LP21 25 QU71LP21G b QU71BR11 QJ71LP21 25 RUN MNG T PASS D LINK SD RI Display LED Mode setting switch Station number seting swiches 1 Display contents for LEDs RUNO CO MNG Off WDT error occurred T PAassO C D LINK T PASS On Executing baton pass so0O CRD Flicker Executing test ERR COLERR Off Baton pass not
18. ug shell lt gt Clamp Contact Internal conductor 2 How to connect the BNC connector and the coaxial cable a Cut off the outer sheath of the coaxial cable to the length shown in the diagram below PALL SSL ee 15mm 0 59 in Cut this portion of the outer sheath b Feed the nut washer gasket and clamp on the coaxial cable through as shown below then unfasten the external conductor 10 c Cut the external conductor insulation material and internal conductor to the dimensions shown below However cut the external conductor to the same dimension as the tapered section of the clamp and smooth it down to the clamp Insulation Internal material conductor 3mm g al inv 0 12in p 4o Clamp and 6mm o anj S Sma connector d Solder the contact to the internal conductor Solder here e Insert the connector assembly in d into the plug shell and screw the nut into the plug shell Important Note the following precautions when soldering the internal conductor and contact e Make sure that the solder does not bead up at the soldered section e Make sure there are no gaps between the connector and cable insulator or they do not cut into each other e Perform soldering quickly so the insulation material does not become deformed 6 External Dimensions Diagram 1 QU71LP21 25 QU71LP21G aris A T PASS D LINK sD ERR L ERR 98 3 86 QJ71LP21 25
Download Pdf Manuals
Related Search