PROFIBUS-DP Slave Module User`s Manual (Hardware)
Contents
1. Be sure to shut off all phases of the external power supply used by the system before wiring PROFIBUS cables Failure to do so may result in failure or malfunctions of the module Be sure there are no foreign substances such as sawdust or wiring debris inside the module Such debris could cause fires damage or erroneous operation Be sure to place the PROFIBUS cables in a duct or clamp them If not dangling cables may be shifted or inadvertently pulled resulting in damages to the module or cables or malfunctions due to poor cable contact When disconnecting the PROFIBUS cable from the module do not pull by holding the cable section To disconnect the cable make sure to hold the connector which is coupled with the module Do not attempt to pull the cable to disconnect it from the module It could damage the module or the cable or cause malfunction due to a poor contact of the cable The module has an ingress prevention label on its top to prevent foreign matter such as wire offcuts from entering the module during wiring Do not peel this label during wiring Before starting system operation be sure to peel this label because of heat dissipation A 3 Revisions The manual number is noted at the lower left of the back cover Print Date Manual Number Apr 2002 IB NA 0800230 A First printing Apr 2004 BINAy 0800230 B Partial correction Conformation to the EMC Directive and Low Voltage Instruction C2. in the figure below Input module Output module ia QJ71PB93D Wiring of este eee input module PROFIBUS cable 3 Grounding a When using the QJ71PB93D basically ground the FG and LG terminals of the power supply module of the programmable controller b Grounding the module and other device with the same FG terminal may apply noise through the FG terminal and result in a communication error If this error occurs disconnect the FG terminal from the module 5 2 PROFIBUS cable wiring The following describes the pin assignments of the PROFIBUS interface connector on the QJ71PB93D the PROFIBUS cable wiring specifications bus terminator and other information 1 Pin assignments of the PROFIBUS interface connector The following shows the pin assignments of the PROFIBUS interface connector D sub 9 pin female connector on the QJ71PB93D Signal Code Description SHIELD Shield protective ground Open RxD TxD P Receive send data P Open DGND Data Ground VP Voltage Open RxD TxD N Receive send data N OO lI G C1 gt C3 5 gt 1 Optional signal 2 Signal used to connect the bus terminator 2 PROFIBUS cable The following shows the PROFIBUS cable and wiring specifications a PROFIBUS cable Use a PROFIBUS cable that meets the following specifications EN50170 Volume 2 Type A compliant Applicable cabl
3. module watchdog timer error or power failure ON Parameter setting error or module error ERR occurrence OFF Normal ON Extended trouble information present DIA OFF Extended trouble information absent Related item Section 3 4 2 9 ON Before data communication or communication error detected OFF During data communication TEST ON During execution of self diagnostics b PROFIBUS Connector for connecting the table for the PROFIBUS DP interface 1 network connector 1 For the connector type use a male D Sub 9 pin The PROFIBUS cable must be created by the user for information regarding the cable wiring refer to Item 5 5 The size of the screw which can be used for the connector is 4 40 UNC 5 Wiring 5 1 Precautions against wiring As one of the requirements to give full play to QJ71PB93D s functions and make up the system with high reliability it is necessary to have an external wiring unsusceptible to an influence of noise Precautions against external wiring of QJ71PB93D is described below 1 Do not install the QJ71PB93D communication cable together with the main circuit power lines and or load carrying wires for other than the programmable controller or bring them close Doing so may cause the QJ71PB93D to be affected by noise and surge induction 2 The wires from the input output modules of the programmable controller should be away from the communication cable as far as possible as shown
4. 1 1 5908 8331 Taiwan Setsuyo Enterprise Co Ltd Germany Mitsubishi Electric Europe B V German 6F No 105 Wu Kung 3rd Rd Wu Ku Branch Hsiang Taipei Hsine Taiwan Gothaer Strasse 8 D 40880 Ratingen Tel 886 2 2299 2499 GERMANY Korea Mitsubishi Electric Automation Korea Tel 49 2102 486 0 Co Ltd U K Mitsubishi Electric Europe B V UK 1480 6 Gayang dong Gangseo ku Branch Seoul 157 200 Korea Travellers Lane Hatfield Hertfordshire Tel 82 2 3660 9552 AL10 8XB U K Singapore Mitsubishi Electric Asia Pte Ltd _ a 307 Alexandra Road 05 01 02 Tel 44 1707 276100 Mitsubishi Electric Buildi Italy Mitsubishi Electric Europe B V Italian Sj RAS E942 uiiding Branch mgapore Tel 65 6470 2460 Centro Dir Colleoni Pal Perseo Ingr 2 Thailand Mitsubishi Electric Automation Thailand Via Paracelso 12 I 20041 Agrate Brianza Co Ltd Milano Italy Bang Chan Industrial Estate No 111 Tel 39 039 60531 Moo 4 Serithai Rd T Kannayao Spain Mitsubishi Electric Europe B V Spanish A Kannayao Bangkok 10230 Thailand Branch Tel 66 2 517 1326 Carretera de Rubi 76 80 Indonesia P T Autoteknindo Sumber Makmur E 08190 Sant Cugat del Valles Muara Karang Selatan Block A Utara Barcelona Spain No 1 Kav No 11 Kawasan Industri Tel 34 93 565 3131 Pergudangan Jakarta Utara 14440 France Mitsubishi Electric Europe B V French P O Box 5045 Jakarta 11050 Indonesia Tel 62 21 6630833 Branch India Messung Systems Pvt Ltd a oa
5. of the used CPU module Item Specifications PROFIBUS DP station type Slave station Complies with EN50170 Volume2 Part 1 2 3 4 8 Station numbers that may be set 0 to 125 2 Max number of data that may be communicated Number of I O data is 192 words in total Size of I O data is up to 122 words Electrical standard characteristics Complies with EIA RS485 Medium Shielded twisted pair cable Type A Refer to Section 5 2 Network topology Bus topology Tree topology when repeaters are used Data link method Polling method Encoding method NRZ Transmission speed 9 6 kbps to 12 Mbps Refer to 1 in this section Transmission distance Differs depending on the transmission speed Refer to 1 in this section Maximum number of repeaters Number of connectable Cc 2 oO O Ql N C a E O ke Flash ROM write count 3 units Refer to 1 in this section 32 units including repeaters Max 10000 times Number of occupied I O points 32 points I O assignment 32 intelligent points 5VDC Internal power consumption 0 44A External dimensions 98 3 86 H x 27 4 1 08 W x 90 3 55 D mm inch Weight 0 11 kg 1 Transmission speed control within 0 3 EN50170 Volume 2 compliant 2 Factory set to 126 EN50170 Volume 2 compliant Set a station number within 0
6. to 125 for I O data communication For the noise immunity withstand voltage insulation resistance and others in the programmable controller system using this module refer to the power supply module specifications given in the used CPU module user s manual 1 Transmission distance Max Transmission Distance when Repeater is Used Transmission Speed Transmission Distance 1200 m 3937 ft segment 4800 m 15748 ft network 93 75 kbps 187 5 kbps 1000 m 3281 ft segment 4000 m 13123 ft network 500 kbps 400 m 1312 ft segment 1600 m 5249 ft network 1 5 Mbps 200 m 656 ft segment 800 m 2625 ft network 3 Mbps 100 m 328 ft segment 400 m 1312 ft network 4 The max transmission distance in the table above is based on the case where 3 repeaters are used The calculation formula for the transmission distance extended using a repeater s is Max transmission distance m network Number of repeater 1 x Transmission distance m segment 3 Installation The following section explains the precautions when handling the QJ71PB93D from the time they are unpacked until they are installed For more details on the module installation refer to the user s manual for the CPU module used 3 1 Handling precautions 1 Do not drop the module case or subject it to heavy impact since it is made of resin 2 Do not remove the PCB of each module from its case This may cause a failu
7. MITSUBISHI PROFIBUS DP Slave Module User s Manual Hardware QJ71PB93D Thank you for buying the Mitsubishi general purpose programmable controller MELSEC Q Series Prior to use please read both this manual and detailed manual thoroughly and familiarize yourself with the product MELSEG Q MODEL Mitsubishi Programmable 13JT96 Controller CODE IB NA 0800230 C 0808 MEE 2002 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 These instructions apply only to this product Refer to the user s manual of the CPU module to use for a description of the programmable controller system safety instructions In this manual the safety instructions are ranked as DANGER and CAUTION N Indicates that incorrect handling may cause hazardous DANGER conditions resulting in death or severe injury CAUTION Indicates that incorrect handling may cause hazardous conditions resulting in medium or slight personal injury or physical damage Note that the CAUTION level may lead to a serious consequence according to the circumstances Always follow the instructions of both levels because they are important to personal safety Please save this ma
8. e Shielded twisted pair cable Impedance 135 to 165 f 3 to 20 MHz Capacity Less than 30 pF m Conductor resistance Less than 110 km Cross sectional area 0 34mm or more 22AWG b Wiring specifications QJ71PB93D A SHIELD PROFIBUS cable RxD TxD P red RxD TxD N green 3 Connector Use a D sub 9 pin male connector for the PROFIBUS cable The applicable screw size is 4 40 UNC 4 Wiring specifications for bus terminator When the QJ71PB93D is a terminal station use a connector with built in bus terminator that meets the following wiring specifications VP 6 o R 3900 2 min1 4W RxD TxD P 3 Ria 2200 2 min1 4W RxD TxD N 8 o R 390042 min1 4W DGND 5 gt 5 PROFIBUS equipment The PROFIBUS cables connectors and other PROFIBUS equipment must be purchased or obtained at user s discretion For details on PROFIBUS equipment access the following website e PROFIBUS International http www profibus com 6 External Dimensions _ A NA QJ71PB93D RUN TEST ERR DA SYNC BF FREEZE PROFIBUS I F oo0o00 O0000 LUL T 98 3 86 90 3 55 4 0 16 27 4 1 08 Unit mm inch Warranty Mitsubishi will not be held liable for damage caused by factors found not to be the cause of Mitsubishi machine damage
9. hapter 2 Section 3 1 Aug 2008 IB NA 0800230 C SAFETY PRECAUTIONS Compliance with the EMC and Low Voltage Directives Chapter 2 Section 3 1 5 1 5 2 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 2002 MITSUBISHI ELECTRIC CORPORATION A 4 CONTENTS 1 Overview EE Senha cee Ea i2 8ia a N A E316 3 8 052 65 s gl6La090606a06 8 8 206 8 6iEf6 3 E06EX E12 0 828 68 616yghV 4 2 Performance Specifications pi eia eGo Mie e wel Bodine ele Wain dee eee PRES we A Sie Dee s Oe Mowe Sik ee sinlseuAdes 3 Installation A AEAT a A 0000 70 0 0 00 220 0006 000 3 1 Handling precautions ESOL RLS Ae CANE ET TEN CMC EE RONEN OS ee CeCe TE OANE EEEE REA 3 2 Installation environment Shee wpe BE in gi p Neceee eee bebe cis peeled we ee ketete ee Need cme k En ate macneaeae ee eatin 4 Part Names and Settings SPIT Le eT Tere CCP Ue eC err eee i Cae cre eee 5 Wiring A A A A AA A A A A A T A sae ik AA 5 1 Precautions against wiring E AE A O E EEE A EAA 5 2 PROFIBUS cable wiring A ACC A A A MCE E A E E A rere acne 6 External Dimensions E A a A A A A AAT A 5 About Manual The following manual is also related to this product In necessary order it by quoting
10. n goa F 92741 Electronic Sadan NO IlI Unit No15 M I1 D C Bhosari Pune 411026 India TEL 33 1 5568 5568 Tel 91 20 2712 3130 South Africa Circuit Breaker Industries Ltd Australia Mitsubishi Electric Australia Pty Ltd Private Bag 2016 ZA 1600 Isando 348 Victoria Road Rydalmere South Africa N S W 2116 Australia Tel 27 11 928 2000 Tel 61 2 9684 7777 a MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN Specifications subject to change without notice Printed in Japan on recycled paper
11. nual to make it accessible when required and always forward it to the end user A 1 Installation Precautions CAUTION Use the programmable controller under the environment specified in the user s manual of the CPU module to be used Using this programmable controller in an environment outside the range of the general specifications could result in electric shock fire erroneous operation and damage to or deterioration of the product While pressing the installation lever located at the bottom of module insert the module fixing tab into the fixing hole in the base unit until it stops Then securely mount the module with the fixing hole as a supporting point Incorrect loading of the module can cause a malfunction failure or drop When using the programmable controller in the environment of much vibration tighten the module with a screw Tighten the screw in the specified torque range Undertightening can cause a drop short circuit or malfunction Overtightening can cause a drop short circuit or malfunction due to damage to the screw or module Completely turn off the externally supplied power used in the system before mounting or removing the module Not doing so could result in damage to the product Do not directly touch the module s conductive parts or electronic components Touching the conductive parts could cause an operation failure or give damage to the module A 2 Wiring Precautions A CAUTION
12. 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 Country Region Sales office Tel Country Region Sales office Tel U S A Mitsubishi Electric Automation Inc Hong Kong Mitsubishi Electric Automation 500 Corporate Woods Parkway Vernon Hong Kong Ltd Hills IL 60061 U S A 10th Floor Manulife Tower 169 Electric Tel 1 847 478 2100 Road North Point Hong Kong Brazil MELCO TEC Rep Com e Assessoria Tel 852 2887 8870 Tecnica Ltda China Cente Automation Rua Correia Dias 184 Edificio Paraiso Trade Center 8 andar 4 F Zhi Fu Plazz No 80 Xin Chang Road Shanghai 200003 China Paraiso Sao Paulo SP Brazil Tel 86 21 6120 0808 Tel 55
13. re in the module 3 Be careful not to let foreign objects such as wire burrs enter the module during wiring In the event any foreign object enters remove it immediately 4 The module has an ingress prevention label on its top to prevent foreign matter such as wire offcuts from entering the module during wiring Do not peel this label during wiring Before starting system operation be sure to peel this label because of heat dissipation 5 Before touching the module always touch grounded metal etc to discharge static electricity from human body etc Not doing so can cause the module to fail or malfunction 6 Tighten the screws such as module fixing screws within the following ranges Tightening torque range Module fixing screws M3 screws 0 36 to 0 48 N m PROFIBUS cable connector screws 4 40UCN screws Vee con at 1 The module can be easily fixed onto the base unit using the hook at the top of the module However it is recommended to secure the module with the module fixing screw if the module is subject to significant vibration 3 2 Installation environment Refer to user s manual of the CPU module used 4 Part Names and Settings Following is an explanation of the QJ71PB93D part names and settings QJ71PB93D RUN TEST ERR DIA SYNC BF FREEZE PROFIBUS I F 0000 Q0000 a oO Description Remark Displays the QJ71PB93D status ON Normal RUN OFF Hardware error
14. the details in the table below Related Manual Manual name Manual No Model code SH 080318E PROFIBUS DP Slave Module User s Manual 13JR57 Compliance with the EMC and Low Voltage Directives 1 For programmable controller system To configure a system meeting the requirements of the EMC and Low Voltage Directives when incorporating the Mitsubishi programmable controller EMC and Low Voltage Directives compliant into other machinery or equipment refer to Chapter 9 EMC AND LOW VOLTAGE DIRECTIVES of the QCPU User s Manual Hardware Design Maintenance and Inspection The CE mark indicating compliance with the EMC and Low Voltage Directives is printed on the rating plate of the programmable controller 2 For the product No additional measures are necessary for the compliance of this product with the EMC and Low Voltage Directives A 6 1 Overview This is the user s manual for the QJ71PB93D PROFIBUS DP slave module hereafter abbreviated as QJ71PB93D which is used to connect a MELSEC Q series programmable controller to a PROFIBUS DP network The QJ71PB93D operates as a slave station in the PROFIBUS DP network After unpacking QJ71PB93D verify that the following parts are contained Quantity QJ71PB93D QJ71PB93D PROFIBUS DP slave module 2 Performance Specifications The performance specifications of the QJ71PB93D are indicated below For the general specifications of the QJ71PB93D refer to the user s manual
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