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OPC-E1-PDP - Fuji Electric GmbH

1. STW Data 02 indicates that frequency and run commands from PROFIBUS are enabled Data 37 indicates that the inverter is running MAV The output frequency is accelerating 4 To stop the inverter enter data 04 7E to CTW Byte 0 1 2 3 Request Master gt Slave CTW Data 04 enables the contents in this frame Data 7E requests the inverter to turn the run command OFF MRV The frequency command is 4000hex Maximum frequency defined by F03 in Hz In response to the above request the inverter decelerates to a stop The option returns the following response to the master node Byte 0 1 2 3 Response Salve gt Master STW Data 02 indicates that frequency and run commands from PROFIBUS are enabled Data 33 indicates that the inverter is decelerating and data 31 indicates that the inverter is ready to turn a run command ON when the inverter is stopped MAV The output frequency is decreasing 20 5 To restart running the inverter enter data 04 7F to CTW To run the inverter in the reverse direction enter data OC 7F instead The example below specifies Run reverse at the frequency of 30 Hz 2000hex Byte 0 1 2 3 Request Master gt Slave CTW Data OC enables the contents in this frame and requests the inverter to turn a run reverse command ON Data 7F requests the inverter to turn a run command ON MRV The frequency command is 2000hex Frequency Hz F03 x 2000hex 4000hex In res
2. 4 2 4 4s2 2 2 Terminating Resistor Switch 2 3 Node Address Switches 2 4 Setting the Transmission Speed Bau 2 5 Status Indicator LEDs 2 6 RJ 45 Connector pa 2 7 Power Supply Terminal Block and PROFIBUS DP Terminal BA 8 Chapter 3 MOUNTING THE PROFIBUS DP INTERFACE OR TION ai 9 Chapter 4 WIRING AND CABLING 13 4 1 Basic Connection Diagram 4 2 Wiring for Power Supply Terminal Block 4 3 Wiring for PROFIBUS Connector oe 4 4 ON OFF Timing of the Option and the Inverter 16 Chapter 5 CONFIGURING INVERTER S FUNCTION CODES FOR PROFIBUS DP COMMUNICATION cccccccceseeeeeseeteteeeeeeee 17 Chapter 6 ESTABLISHING A PROFIBUS COMMUNICATIONS LINK ccccccceeeeeeeeeee 18 Chapter 7 QUICK SETUP GUIDE FOR RUNNING THE INVERTER X 7 1 Before Proceeding to Data Exchange A 7 2 Data Transaction Examples in Running an Inverter 19 Chapter 8 DETAILS OF PROFIBUS PROFILES 8 1 Description of PPO Types Supported 8 2 PCD Word Area 8 3 PCV Word Area Chapter 9 INVERTER REACTION TO PROFIBUS COMMUNICATIONS ERRORS Chapter 10 LIST OF INVERTER ALARM CODES Chapter 11 TROUBLESHOOTING Chapter 12 SPECIFICATIONS 12 1 General Specifications 12 2 Communications Specifications Chapter 1 BEFORE USING THE PROFIBUS DP INTERFACE OPTION 1 1 Acceptance Inspection Unpack the package and check the following 1 A PROFIBUS DP interface option and the following access
3. Motor parameters 1 Alarm 2 High performance functions Example for F26 F Function code group 04hex cr 041A 26 Function code number 1Ahex Note After setting up function codes 040 to 043 and 048 to 051 turn the inverter and this option OFF and ON to validate the new setting If a same function code is assigned to the PCD areas using function codes 040 to 043 the function code assigned by the o code with the youngest number takes effect and other assignments will be ignored 28 8 3 PCV Word Area The PCV word area controls an on demand access to parameters inverter s function codes and PROFldrive specific parameters It is supported by PPO type 1 and type 2 Its structure is shown below Word 1 2 3 4 PCV word Figure 8 3 Structure of PCV Word Area 1 PCA and IND These two word areas specify a parameter Their structures are shown below bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 IND RC Request code response code See Table 8 9 SPM Not used Fixed at 0 PNU Parameter number to be accessed Subindex Inverter s function code number numeric following a function code group or an index number of array PROF Idrive specific parameters Ti To specify an inverter s function code use PNU and Subindex areas Enter Function code group IP 400hex see Table 8 8 to the PNU area and the function code number
4. 4 PROFldrive specific parameters Table 8 11 lists PROFldrive specific parameters supported by this option PNUs with descriptions in the index column are array parameters Table 8 11 List of PROFldrive Specific Parameters Description Function code assignment to PCD1 to PCD4 Request Write function code data 0000 to FFFFhex Remarks Same as 040 to 043 Function code assignment to PCD1 to PCD4 Response Read monitor function code data 0000 to FFFFhex Same as 048 to 051 Node station address 0 to 125 Access permission to PCV area 0 Inhibit to write 1 Permit to write Oor1 Once writing is inhibited this PNU only is writable Malfunction history Latest Malfunction history Last Malfunction history 2nd last Malfunction history 3rd last Fixed to 0 Depends on errors listed in Table 10 1 Indicated by PROFidrive malfunction codes whose data formats differ from the ones of inverter s alarm codes defined by inverter s function codes M16 to M19 Current baud rate Not specified 19 2 Kbps 9 6 Kbps 45 45 Kbps 93 75 Kbps 187 5 Kbps 500 Kbps 1 5 Mbps 3 Mbps 6 Mbps 10 12 Mbps PROFldrive version Fixed to 2 Shows PROFidrive V2 Last CTW sent 0000 to FFFFhex Latest STW 0000 to FFFFhex Initialize the inverter Changing from 1 to 0 triggers the initializa
5. Disposal ACAUTION Treat the product as an industrial waste when disposing of it Otherwise injuries could occur Others A WARNING e Never attempt to modify the product Doing so could cause electric shock or injuries How this manual is organized This manual is made up of chapters 1 through 12 Chapter 1 BEFORE USING THE PROFIBUS DP INTERFACE OPTION Lists points to be checked upon delivery of this option and describes the applicable inverters Chapter 2 NAMES AND FUNCTIONS Shows the part names of this option and describes the terminating resistor switch node address switches and status indicator LEDs Chapter 3 MOUNTING THE PROFIBUS DP INTERFACE OPTION Provides instructions and precautions for mounting this option Chapter 4 WIRING AND CABLING Provides wiring instructions around the terminal blocks on this option and the cable specifications Chapter 5 CONFIGURING INVERTER S FUNCTION CODES FOR PROFIBUS DP COMMUNICATION Describes the inverter s function codes to be set for the PROFIBUS DP communications link Also this chapter lists the related function codes Chapter 6 ESTABLISHING A PROFIBUS COMMUNICATIONS LINK Guides you to establish a PROFIBUS DP communications link between the PROFIBUS DP master node and this option slave node Chapter 7 QUICK SETUP GUIDE FOR RUNNING THE INVERTER Describes a simple profile data format dedicated to inverter s run and frequency commands taking the
6. Input power voltage 21 6 to 27 0 V Power consumption Max 200 mA 24 VDC Operating ambient temperature 10 to 50 C Operating ambient humidity 5 to 95 RH There shall be no condensation External dimensions 79 6 x 127 x 47 5 mm Applicable inverter FRENIC Multi ROM version 0700 or later 12 2 Communications Specifications For the items not covered in this section the specifications of the PROFIBUS DP apply Specifications Remarks Lines RS 485 insulated cable Cable length See the table below Transmission section Transmission 9 6 Kbps to 12 Mbps auto configuration To be specified in the master speed node Protocol PROFIBUS DP DP V0 IEC 61158 and 61784 MSTB1 5 6 STF 3 81 Connector Pluggable six pin terminal block manufactured by Phoenix Contact Inc Control Controller SPC3 Siemens section Comm buffer 1472 bytes SPC3 built in memory By on board node address switches rotary Setting both node address switches 0 to 99 switches SW1 and SW2 to Addressing or 0 enables the 031 setting By inverter s function code 031 data 0 to 125 Detection of disconnection Indicated by the OFFL LED Diagnostics Detection of the illegal configuration Indicated by the ERR LED Maximum cable length per segment for PROFIBUS DP specific cable Transmission speed Maximum cable length m per segment 9 6 Kbps 19 2 Kbps 45 45 Kbps 93 75 Kbps 18
7. inverter power is ON Chapter 5 CONFIGURING INVERTER S FUNCTION CODES FOR PROFIBUS DP COMMUNICATION To perform data transmission between the inverter equipped with this option and the PROFIBUS DP master node configure the function codes listed in Table 5 1 Table 5 2 lists inverter s function codes related to PROFIBUS DP communication Configure those function codes if necessary HI For details about function codes refer to the FRENIC Multi Instruction Manual INR SI47 1094 E Chapter 5 FUNCTION CODES and RS 485 Communication User s Manual MEH448 Chapter 5 Section 5 2 Data Formats Table 5 1 Inverter s Function Code Settings Related to PROFIBUS Communications Factory Description default Function code data Remarks setting Select PPO type data Available data is The selected PPO type format 0 1 6 to 255 PPO t 1 should be consistent Sand ya PPO the 2 with that of the master 3 PPO type 3 node Function codes 4 PPO type 4 Select run frequency Available data is If there is no special command source problem with your system setting y98 3 is recommended Frequency Run command command Inverter Inverter PROFIBUS Inverter Inverter PROFIBUS PROFIBUS PROFIBUS 1 After setting up the function code 030 turn the inverter and this option OFF and ON to validate the new setting For details about the function code 030 refer to Chapter 8 DETAILS OF PROFIBUS DP PRO
8. Mounting this option on your FRENIC Multi allows you to connect the FRENIC Multi to a PROFIBUS DP master node and control it as a slave unit using run and frequency commands and access to function codes This option has the following features e PROFIBUS version DP VO compliant e Transmission speed 9 6 Kbps to 12 Mbps e Maximum network cable length per segment 100 m 12 Mbps to 1200 m 9 6 Kbps e Applicable Profile PROFIBUS V2 compliant Able to read and write all function codes supported in FRENIC Multi This instruction manual does not contain inverter handling instructions Read through this instruction manual in conjunction with the FRENIC Multi Instruction Manual INR SI47 1094 E and be familiar with proper handling and operation of this product Improper handling might result in incorrect operation a short life or even a failure of this product Keep this manual in a safe place Related Publications Listed below are the other materials related to the use of the PROFIBUS DP Interface Option OPC E1 PDP Read them in conjunction with this manual as necessary e RS 485 Communication User s Manual MEH448 FRENIC Multi Instruction Manual INR SI47 1094 E The materials are subject to change without notice Be sure to obtain the latest editions for use E Safety precautions Read this manual thoroughly before proceeding with installation connections wiring operation or maintenance and inspection Ensure you have sound kn
9. 2 3 Wiring 2 Connect the option connection cable to the CN1 connector on the interface printed circuit board interface PCB on the inverter Use the short cable for inverters with a capacity of 3 7 kW or below and the long cable for the ones with a capacity of 5 5 kW or above 3 Mount the terminal cover QJ For details on how to mount the terminal cover refer to the FRENIC Multi Instruction Manual INR SI47 1094 E Chapter 2 Section 2 3 Wiring 4 Push the hooks provided on both sides of the keypad and pull the keypad up and out of the inverter Q For details on how to remove the keypad refer to the FRENIC Multi Instruction Manual INR SI47 1094 E Chapter 2 Section 2 4 Mounting and Connecting a Keypad Terminal cover NO Keypad Interface printed circuit board Interface PCB Terminal cover fiking screw for inverters with a capacity of 5 5 to 15 kW Option connection cable that comes with the option Figure 3 1 Connecting the Option Connection Cable to the Interface PCB and Removing the Keypad For inverters with a capacity of 11 and 15 kW 5 Mount the option on the inverter making the RJ 45 connector on the back side of the option engage with the RJ 45 connector on the inverter to which the keypad had been connected 6 Connect the keypad to the RJ 45 connector on the front side of the option then secure the keypad and option to the inverter with the option fixing screw tha
10. array PROFldrive specific parameter PNU947 Alarm history 1 Send the request to read PNU947 from the master node to the slave node The example below reads Index 1 RC 6hex Read an array parameter PNU 3B3hex Subindex 1hex Specify PNU947 3B3hex and Index 1 PVA 0000 0000hex No entry required for PVA bit 15 8 7 0 Reguest Master Slave PCA 6hex 3B3hex IND 01hex Fixed at OOhex PVA H Fixed at 0000hex PVA L 0000hex Response example sent from the option normal response from the slave node RC 4hex Requested array parameter value is normally returned PNU 3B3 hex Subindex 01 hex Accessed parameter is PNU947 3B3hex Index 1 PVA 0000 7511hex Parameter value read is 7511hex PROFIBUS communications error 5 Qo For the values of PNU947 refer to Chapter 10 LIST OF INVERTER ALARM CODES bit 15 N Response Slave Master PCA 4hex 3B3hex IND O1hex Fixed at OOhex PVA H Fixed at 0000hex PVA L 7511hex Response example for the read data error Accessed parameter cannot be read as an array parameter RC 7hex Parameter transmission error PNU 3B3hex Subindex 0ihex Accessed parameter is function code y100 PVA 0000 0003hex Error code 3 Invalid Subindex specified bit 15 8 7 0 Response IND 1Ahex Fixed at OOhex PVA H Fixed at 0000hex PVA L 0003hex 34
11. code Chapter 2 NAMES AND FUNCTIONS 2 1 Parts Names Figure 2 1 shows the inside view of the PROFIBUS DP interface option with its terminal cover See Figure 3 3 removed RJ 45 connector BP io i Status indicator LEDs fa Terminating resistor 7 A i F switch yi boo PROFIBUS connector Power supply terminal block Node address switches Figure 2 1 Parts Names of PROFIBUS DP Interface Option 2 2 Terminating Resistor Switch The PROFIBUS DP communications network requires insertion of line terminating resistors at its both ends When this option is mounted on the inverter at either end of the network turn this switch ON to insert the terminating resistor ON OFF Co OFF No insertion of terminating resistor ON Insertion of terminating resistor Figure 2 2 Terminating Resistor Switch Settings 2 3 Node Address Switches The node address switches SW1 and SW2 on the interface option are rotary ones that are used to specify the PROFIBUS DP communications network node address station address of the option The setting range is from 0 to 99 in decimal The SW1 specifies a 10s digit of the node address and the SW2 a 1s digit The node address can also be specified with the inverter s function code 031 The setti
12. in red and the inverter issues the alarm code 4 5 Note 2 4 Setting the Transmission Speed Baud rate No transmission speed setting is required on the interface option slave Setting the transmission speed in the PROFIBUS DP network master node automatically configures the transmission speed of this option This option supports the following transmission speed Tip 9 6 19 2 45 45 93 75 187 5 and 500 Kbps 1 5 3 6 and 12 Mbps 2 5 Status Indicator LEDs This interface option has four status indicator LEDs shown in Figure 2 5 They indicate the operation status of the option as listed in Table 2 1 ooo oO PWR ERR ONL OFFL Figure 2 5 Status Indicator LEDs Table 2 1 LED Indications and Operation Status Meaning Lights in green Normal a Self diagnostic test running or initialization in This test takes approx 0 5 Blinks in green 3 progress during powering on seguence second Blinks in red PROFIBUS communications error The inverter shows 4 5 1 Hardware error i LI Option not properly installed or option faulty THS Inyerter SNOWS eri Lights in red Blinks in red Wrong configuration of PROFIBUS protocol Discrepancy between PPO type defined by the inverter s function code 030 and the one defined in the PROFIBUS master node 2 Wrong configuration of PROFIBUS protocol The node address is set to 126 or greater The inverter
13. shows 5 1 Online Lights in green The option communicates normally on the PROFIBUS network OFF Not online Offline The option is not connected to PROFIBUS OFF Not offline Lights in red 1 Configuration for ignoring 5 is possible For details refer to Chapter 9 INVERTER REACTION TO PROFIBUS COMMUNICATIONS ERRORS 2 PPO Parameter Process data Object type defined in this option should be consistent with that in the PROFIBUS DP master node To define the PPO type in this option use the inverter s function code 030 to define that in the master node use a configuration tool designed for the master node LL For defining the PPO type in the master node refer to the documentation of the master node LO For details about the PPO type see Chapter 8 DETAILS OF PROFIBUS DP PROFILES For details about the function code 030 see Chapter 5 CONFIGURING INVERTER S FUNCTION CODES FOR PROFIBUS DP COMMUNICATION 2 6 RJ 45 Connector The RJ 45 connector is used to connect the keypad of the FRENIC Multi to this option 4 The keypad can be detached from the option and mounted on a panel For details refer to the FRENIC Multi Instruction Manual INR SI47 1094 E Chapter 2 Section 2 4 Mounting and Connecting a Keypad 2 7 Power Supply Terminal Block and PROFIBUS DP Terminal Block The power supply terminal block and PROFIBUS DP terminal block are used to connect the 24V power cable and PROFI
14. timer in the PROFIBUS master node equipment is too short The inverter s function code 031 is set to 126 or greater The cable used is not a PROFIBUS DP dedicated one The option is not grounded Run or frequency command by CTW or MRV is not validated The inverter s function code y98 is not set to 3 Run or frequency command specified by the function code has priority e g y99 specifies terminal command LE or LOC Check the PPO type format selected PCD1 to PCD4 assignments for PPO type 2 or type 4 are not validated properly The inverter s function code 030 is not set Or the inverter and this option have not been turned OFF and ON again after setting of the function code 030 The inverter and this option have not been turned OFF and ON again after setting of function codes 040 to 043 and 048 to 051 Setting the node address to 0 does not take effect The inverter and this option have not been turned OFF and ON again after changing of the node address The inverter s function code 031 is set to nonzero Frequency command validated but the actual motor speed is different from the command Refer to the FRENIC Multi Instruction Manual INR SI47 1094 E Chapter 6 Section 6 2 1 Motor is running abnormally 38 Chapter 12 SPECIFICATIONS 12 1 General Specifications For items not contained in the following table the specifications of the inverter apply Item Specifications
15. to the Subindex area HI For how to specify and read write an inverter s function code refer to Section 8 3 3 Access to inverter s function codes and PROFldrive specific parameters Table 8 9 RC Part Request response Descriptions Request No request Master gt Slave Read parameter value Write parameter value in word Not used Read array parameter value Write array parameter in array word Not used Read element count of array parameter Not used Response No response Slave gt Master Parameter value in word sent normally Not used Parameter value in array word sent normally Not used Normal response to the request of array element count Transmission error Error code stored in PVA Not used For error codes and information see Table 8 10 29 Table 8 10 List of Error Codes for Parameter Access Errors Error code stored in PVA word Error information Nonexistent parameter specified Parameter value writing inhibited Specified parameter value out of range Invalid Subindex specified Specified parameter not array Parameter write protect error during inverter running or digital input terminal for run command being ON Read process not executable Link priority error Busy error during parameter writing 2 PVA word area PVA is a two word area that represents write read paramet
16. 6 refer to PROFldrive specific parameters For details refer to Section 8 3 4 PROFldrive specific parameters HI For details of assignment of inverter s function codes using function codes 040 to 043 and 048 to 051 refer to the descriptions on the next page 27 To assign an inverter s function code to PCD1 to PCD4 word areas using function codes 040 to 043 and 048 to 051 enter four digit hexadecimals to specify the function code group and number as listed in Table 8 8 OOOO Function code in hexadecimal Function code group Table 8 8 Cote Inverter s communication related function codes S01 and S05 act as a reading specific code in this interface option Therefore assigning these codes to a PCD word area as a write request will be ignored Bits in the function code S06 are writable except bit 0 and bit 1 Data written in bit O and bit 1 will be ignored Q For details about inverter s communication related function codes S01 S05 and S06 refer to the RS 485 Communication User s Manual MEH448 Chapter 5 Section 5 1 Communications Dedicated Function Codes Table 8 8 Function Code Group Conversion Table Function Function Group number Function code name Group number Function code name code group code group Command function data Option functions Monitor data Application functions Fundamental functions Link functions Extension terminal Monitor data 2 functions Control functions Alarm 1
17. 7 5 Kbps 500 Kbps 1 5 Mbps 3 Mbps 6 Mbps 12 Mbps 39 PROFIBUS DP Interface Card OPC E1 PDP Instruction Manual First Edition March 2007 Fuji Electric FA Components amp Systems Co Ltd The purpose of this manual is to provide accurate information in the handling setting up and operating of PROFIBUS DP Interface Option OPC E1 PDP for the FRENIC Multi series of inverters Please feel free to send your comments regarding any errors or omissions you may have found or any suggestions you may have for generally improving the manual In no event will Fuji Electric FA Components amp Systems Co Ltd be liable for any direct or indirect damages resulting from the application of the information in this manual Fuji Electric FA Components amp Systems Co Ltd Mitsui Sumitomo Bank Ningyo cho Bldg 5 7 Nihonbashi Odemma cho Chuo ku Tokyo 103 0011 Japan Phone 81 3 5847 8011 Fax 81 3 5847 8172 URL http www fujielectric co jp fcs 2007 03 G03 G03 1CM
18. BUS DP cable respectively in order to operate this option For details refer to Chapter 4 WIRING AND CABLING Chapter 3 MOUNTING THE PROFIBUS DP INTERFACE OPTION A WARNING Turn the inverter s power OFF and watt at least five minutes Further check that the DC link bus voltage between the P and N terminals is lower than 25 VDC Otherwise electric shock could occur ACAUTION Do not use the products that are damaged or lacking parts Doing so could cause a fire accident or injury e Prevent lint paper fibers sawdust dust metallic chips or other foreign materials from getting into the inverter and the option Otherwise a fire or an accident might result e Incorrect handling in installation removal jobs could cause a failure e When handling this option take any antistatic measure or hold the plastic parts taking care not to directly touch the circuit board otherwise the static electricity charged in your body may damage it A failure might result Note Before mounting the option perform the wiring for the main circuit terminals and control circuit terminals 1 Remove the terminal cover from the inverter Note For inverters with a capacity of 5 5 to 15 kW you need to remove the terminal cover fixing screw to remove the terminal cover QJ For details on how to remove the terminal cover refer to the FRENIC Multi Instruction Manual INR SI47 1094 E Chapter 2 Section
19. FILES 2 In addition to y98 the FRENIC Multi has other function codes related to the run frequency command source Setting up those codes realizes more precise selection of the command sources For details refer to the descriptions of H30 and y98 in the FRENIC Multi Instruction Manual INR SI47 1094 E Chapter 5 FUNCTION CODES Table 5 2 Other Related Function Codes Function Description Function code setting Romar codes range Select the inverter s operation mode to apply when a PROFIBUS communications error occurs Set the operation timer to apply when a 0 0 0s to 60 0s PROFIBUS communications error occurs Set the PROFIBUS network node 0 to 255 Valid only when both address Setting range 0 to SW1 and SW2 are set to 125 00 Setting 126 or greater causes an error flashing the ERR LED and issuing an 5 040 to 043 Assign the function code writing data 0 0000 to FFFF her Valid only when PPO 3 cyclically No type 2 or 4 is selected assignment 048 to 051 Assign the function code reading data 0 0000 to FFFF hex 3 cyclically No assignment Show the software version of the Depends on 4 digit decimal PROFIBUS interface option on the LED the option Only for monitoring If the version is V 1 23 monitor the LED shows 0123 1 For details about function codes 027 and 028 refer to Chapter 9 INVERTER REACTION TO PROFIBUS COMMUNICATIONS ERRORS 2 For details about the
20. FO Instruction Manual FRENIC Multi PROFIBUS DP Interface Option OPC E1 PDP ACAUTION Thank you for purchasing our PROFIBUS DP Interface Option OPC E1 PDP e This product is designed to connect the FRENIC Multi series of inverters to PROFIBUS DP Communications Network Read through this instruction manual and be familiar with the handling procedure for correct use Improper handling blocks correct operation or causes a short life or failure Deliver this manual to the end user of the product The end user should keep this manual in a safe place until the PROFIBUS DP Interface Option is discarded For the usage of inverters refer to the instruction manual prepared for the FRENIC Multi series of inverters Fuji Electric FA Components amp Systems Co Ltd Copyright 2007 Fuji Electric FA Components amp Systems Co Ltd All rights reserved No part of this publication may be reproduced or copied without prior written permission from Fuji Electric FA Components amp Systems Co Ltd All products and company names mentioned in this manual are trademarks or registered trademarks of their respective holders The information contained herein is subject to change without prior notice for improvement Preface Thank you for purchasing our PROFIBUS DP Interface Option OPC E1 PDP This manual has been prepared to help you connect your FRENIC Multi to a PROFIBUS DP master Siemens PLC computer etc via PROFIBUS DP
21. TER and Chapter 8 DETAILS OF PROFIBUS DP PROFILES 4 For the wiring refer to Chapter 4 WIRING AND CABLING Chapter 7 QUICK SETUP GUIDE FOR RUNNING THE INVERTER This chapter provides a quick setup guide for running the inverter from a PROFIBUS DP master node according to the simplest data format PPO type 3 taking an operation example PPO type 3 is a simple format dedicated to inverter s run and frequency commands Ti The description of PPO type 3 in this chapter can apply to other PPO types except the format p assignment maps QJ To simplify the description this chapter confines the description to running of an inverter For more information refer to Chapter 8 DETAILS OF PROFIBUS DP PROFILES 7 1 Before Proceeding to Data Exchange 1 At the PROFIBUS DP master node select PPO type 3 for this interface option HI For the setting procedure of PPO types at the PROFIBUS DP master node refer to the user s manual of your master node equipment 2 Set function codes of your inverter as follows F03 60 Maximum frequency in Hz y98 3 Validate frequency and run commands from PROFIBUS and 030 3 Select PPO type 3 Also set the data of function codes 027 and 028 if needed After settings are completed turn the inverter and this option OFF and ON to validate the new settings LI For details about function codes 027 and 028 refer to Chapter 9 INVERTER REACTION TO PROFIBUS COMMUNICATIONS ERRORS 7 2 Data Transactio
22. Wiring for the power supply terminal block TERM3 The terminal block uses a pluggable 3 pin connector as shown in Figure 4 2 Table 4 1 shows the pin assignment A typical connector that matches this terminal block is Phoenix Contact MSTB 2 5 3 ST 5 08 Table 4 1 Pin Assignment on Power Supply Terminal Block 1 2 3 Terminal ate 24V Power supply Never use the PLC terminal on 24 VDC side the inverter for 24 V power Power supply wa TA VDC side y Figure 4 2 Connectors of the Power Supply Terminal Block Grounding Connect the ground terminal terminal of the inverter SG to this terminal Note For protection against external noise and prevention of failures be sure to connect a grounding wire Table 4 2 lists the recommended wire size terminal screw size and its tightening torque Before connecting the cable to the terminal block strip the cable wire end Figure 4 3 shows the recommended wire strip length Table 4 2 Recommended Wire Size Terminal Screw Size and Its Tightening Torque for the Power Supply Terminal Block Wire size Tightening torque AWG20 to AWG16 0 5 to 1 5 mm wire with rated temperature 105 C UL recommended M3 0 5 to 0 6 Nm Approx Cable wire 6 0 mm ames Figure 4 3 Recommended Strip Length of the Cable Wire End for Terminal Connection 14 2 Input power requirements Select the 24 V input power
23. actual data transaction data as an example Chapter 8 DETAILS OF PROFIBUS DP PROFILES Details PROFIBUS DP profile data formats and parameters supported by this option Furthermore this chapter describes how the master node accesses inverter s function codes Chapter 9 INVERTER REACTION TO PROFIBUS COMMUNICATIONS ERRORS Describes on how the inverter operates if a PROFIBUS communications error occurs Chapter 10 LIST OF INVERTER ALARM CODES Lists and explains inverter s alarm codes Chapter 11 TROUBLESHOOTING Provides troubleshooting instructions for certain problems e g when the inverter does not operate as ordered or when an alarm condition has been recognized Chapter 12 SPECIFICATIONS Lists the general specifications and communications specifications Icons The following icons are used throughout this manual Note This icon indicates information which if not heeded can result in the product not operating to full efficiency as well as information concerning incorrect operations and settings which can result in accidents C Tip This icon indicates information that can prove handy when performing certain settings or operations This icon indicates a reference to more detailed information Table of Contents Preface How this manual is organized Chapter 1 BEFORE USING THE PROFIBUS DP INTERFACE OPTION 1 1 Acceptance Inspection 1 2 Applicable Inverters Chapter 2 NAMES AND FUNCTIONS 2 1 Parts Names
24. arameter value or error code See Table 8 10 Figure 8 4 How to Access Parameters The actual parameter access examples are given on the following pages 31 Example 1 Writing data 15 to the inverter s function code F26 1 Send the request to write data 15 to the inverter s function code F26 from the master node to the slave node inverter RC 2hex Write parameter value word PNU 104hex Subindex 1Ahex Specify F26 Function code group number 04h 100hex 104hex Function code number 1Ahex PVA 0000 O00F hex Enter parameter value 15 000Fhex bit 15 8 7 0 Request eee i se IND 1Ahex Fixed at OOhex PVA H Fixed at 0000hex PVA L 000Fhex 2 Response example sent from the option normal response from the slave node RC 1hex Requested parameter value is normally returned PNU 104hex Subindex 1Ahex Accessed parameter is function code F26 PVA 0000 000Fhex Parameter value written is 15 bit 15 8 7 0 Response IND 1Ahex Fixed at OOhex PVA H Fixed at 0000hex PVA L 000Fhex 3 Response example for the write data error Specified parameter value out of range RC 7hex Parameter value transmission error PNU 104hex Subindex 1Ahex Accessed parameter is function code F26 PVA 0000 0002hex Error code 2 Specified parameter value out of range bit 15 12 11 8 7 0 Response Slave gt Master PCA 7hex 104hex IND 1Ahe
25. cified by 048 Request Word area that writes data of the inverter s function code specified by 041 Word area that cyclically monitors data of the inverter s function code Response specified by 049 Request Word area that writes data of the inverter s function code specified by 042 Word area that cyclically monitors data of the inverter s function code Response specified by 050 Request Word area that writes data of the inverter s function code specified by 043 Word area that cyclically monitors data of the inverter s function code specified by 051 Response Word area that specifies the parameter for the inverter s function code Request and PROFIBUS parameter and access method to the parameter such as write and read Word area that returns the parameter specified by the request above and Response the access result as a response Request Word area that is used to specify indexes of array parameters and Response inverter s function code numbers Request Word area that shows the parameter value written or read Response HI For details about inverter s function codes 040 to 043 and 048 to 051 refer to Section 8 2 4 PCD1 to PCD4 Crip The Request and Response denote data transfer from the PROFIBUS master node to the inverter slave node equipped with this interface option and that from the inverter to the PROFIBUS master n
26. e 3 22 Table 8 3 Parts in PPO Parts Description Parameter area used for cyclic data communication with the PROFIBUS DP master node Run command running status monitor and frequency command output frequency monitor can be assigned to this area PPO type 2 and type 4 additionally can assign arbitrary inverter s function codes to this area enabling cyclic data writing and reading each with up to four function codes Parameter area used for an on demand access to the parameter inverter s function codes and PROF drive specific parameters PPO type 1 and type 2 support this area Table 8 4 Words in PCV and PCD Parts Function Description CTW Control word that sends a run command from the master to the Request slave CTW STW STW Status word that returns the inverter s running status from the slave Response to the master as a response MRV Word area that sends a frequency command expressed relative to Request the maximum frequency defined by F03 in Hz being assumed as 4000hex from the master to the slave MRV MAV MAV Word area that returns the current inverter s output frequency Response expressed relative to the maximum frequency defined by F03 in Hz being assumed as 4000hex from the slave to the master Request Word area that writes data of the inverter s function code specified by 040 Word area that cyclically monitors data of the inverter s function code Response spe
27. er values This interface option uses the lower one word the fourth word counted from the PCV word head To write a parameter value into an inverter slave node enter the value to the master node and send the word to the slave To read a parameter value refer to this area of the slave node in response to the previous request If a parameter access error occurs Response to RC part is 7 the slave node outputs an error code Table 8 10 to this area and returns the response to the master node bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 PVA Nat uded H lot used bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 PVA L Write read parameter value or error code See Table 8 10 30 3 Access to inverter s function codes and PROFldrive specific parameters 1 Specify the target parameter to be accessed using PNU and Subindex areas see Figure 8 4 When specifying an inverter s function code enter the numeral of Function code group number 100hex see Table 8 8 to the PNU area and Function code number to the Subindex area For example enter 104 01 for F01 2 Specify how to access the specified parameter for example Write or Read in the RC area For details about the RC area see Table 8 9 3 To write a parameter value enter the write data into the PVA lower area and send the word to the salve node To read a parameter value from the slave refer to the PVA lower area in the response from the slave node If a paramete
28. esetting an alarm makes the option unready to turn a run command ON Not used b10 Enable PCD Ignore data entered in the PCD area CTW MRV Enable data entered in the PCD area CTW MRV b11 Run direction Run in the forward direction Run in the reverse direction b12 to b15 Tip Not used For the use under the usual operation conditions setting bi through be and b10 to 1 could not cause any problem N The PROFIdrive profile controls an inverter following the status transition in the interface option It means that only turning a run command ON cannot run the inverter After the inverter undergoes the status transition scheduled by the PROFIdrive profile and enters the appropriate state a run command should be turned ON The status word STW described in the next section informs you of the current status of the interface option CA For the status transition condition of the PROFIdrive profile refer to Section 2 STW status word and Figure 8 2 on the following pages Tip 24 If you do not need any strict control with the status transition follow the procedure given in Chapter 7 QUICK SETUP GUIDE FOR RUNNING THE INVERTER 2 STW Status word STW is a word area for monitoring the inverter s running status I STW indicates the status transition of the PROFldrive The status transition details are shown in Figure 8 2 bit 15 14 13 12 11 10 9 8 7 6 Ready t
29. everse IP direction the value of MAV output freguency is a negative value Setting a negative value to MRV freguency command causes even a run forward command to run the motor in the reverse direction 4 PCD1 to PCD4 PCD1 to PCD4 are word areas exclusively supported by PPO type 2 and type 4 They enable cyclic write request and read monitor response to from up to four inverter s function codes previously specified for each of PCD1 to PCD4 N Values written and read to from the specified function codes are in the same data format as defined in individual inverter s function codes LL For the formats of inverter s function codes refer to the RS 485 Communication User s Manual MEH448 Chapter 5 Section 5 2 Data Formats To assign inverter s function codes to PCD1 to PCD4 words use function codes 040 to 043 and 048 to 051 as listed in Table 8 7 Table 8 8 on the next page shows how to use these function codes Table 8 7 Function Codes to Assign Inverter s Function Codes to PCD1 to PCD4 Words PCD area Function codes Remarks Also assignable by PNU915 index 1 Request Also assignable by PNU915 index 2 Write a function code Also assignable by PNU915 index 3 Also assignable by PNU915 index 4 Also assignable by PNU916 index 1 Response Also assignable by PNU916 index 2 Monitor a function code Also assignable by PNU916 index 3 Also assignable by PNU916 index 4 PNU915 and PNU91
30. function code 031 refer to Chapter 2 Section 2 3 Node Address Switches 3 For details about function codes 040 to 043 and 048 to 051 refer to Chapter 8 Section 8 2 4 PCD1 to PCD4 17 Chapter6 ESTABLISHING A PROFIBUS COMMUNICATIONS LINK This chapter guides you to establish a PROFIBUS DP communications link between the PROFIBUS DP master node and this option slave node Follow the steps below Step 1 Configuring the PROFIBUS DP master node equipment Step 2 Configuring this option and inverter s function codes Step 3 Powering ON the inverter and this option Initiating the PROFIBUS data transaction Each of the above steps is detailed below Step 1 Configuring the PROFIBUS DP master node equipment Step 1 1 Specify the master node address station address and baud rate Step 1 2 Register this option to the master node using the GSD file prepared for the option Step 1 3 Choose a PPO type data format to be applied to the registered option from PPO type 1 to PPO type 4 LL For details about the configuration of the PROFIBUS DP master node equipment refer to the user s manual or documentations of your master equipment L For details about PPO types refer to Chapter 8 DETAILS OF PROFIBUS DP PROFILES IMPORTANT AGSD file which is required for registering the PROFIBUS DP interface option to the PROFIBUS master node does not come with the option It is available as a free download from our website a
31. ified electricians should carry out wiring Otherwise electric shock could occur ACAUTION The inverter motor and wiring emit electrical noise Take appropriate measures to prevent the nearby sensors and devices from malfunctioning due to such noise Otherwise an accident could occur 4 1 Basic Connection Diagram FRENIC Multi Motor i L2 S V j L3 T O C OPC E1 PDP Terminating resistor switch CE PROFIBUS connector Power supply terminal block PROFIBUS cable Figure 4 1 Basic Connection Diagram ACAUTION For the 24 VDC power supply to be connected to the power supply terminal block be sure to use an external 24 V power supply with a capacity of at least 200 mA Never use the PLC terminal on the inverter doing so flows a current exceeding the capacity of the PLC terminal resulting in a damaged inverter A failure might result 13 4 2 Wiring for Power Supply Terminal Block This terminal block is used to supply this option with 24 V power to operate it Perform wiring for the terminal block A CAUTION For the 24 VDC power supply to be connected to the power supply terminal block be sure to use an external 24 V power supply with a capacity of at least 200 mA Never use the PLC terminal on the inverter doing so flows a current exceeding the capacity of the PLC terminal resulting in a damaged inverter A failure might result 1
32. lems None of the LEDs on the option would light Possible causes The inverter and this option are not powered ON The option is not properly installed The option is defective The inverter cannot escape from the amp 4 alarm trip The PWR LED lights in red The option is not properly installed The option is not powered ON The option is defective PROFIBUS communication is not possible The PWR LED blinks in red and the OFFL LED lights in red The valid GSD file has not been registered to the PROFIBUS master node The node address of the option is not identical with the one registered to the PROFIBUS master node Node addresses duplicated The cabling does not meet PROFIBUS DP requirements The cable used is not a PROFIBUS DP dedicated one Terminating resistors are not inserted at both ends of the PROFIBUS DP communications network PROFIBUS communications is not possible The ERR LED blinks in red The inverter s function code 030 has not been configured The data for 030 should be identical with the PPO type registered for the PROFIBUS master node The inverter and this option have not been turned OFF and ON again after setting of the function code 030 The inverter cannot escape from the E 5 alarm trip or The inverter trips with 4 5 soon after starting FROFIBUS communication The PWR LED blinks in red and the OFFL LED lights in red The timeout length specified in the watchdog
33. n Examples in Running an Inverter Before providing data transaction examples this section shows the data frame formats of PPO type 3 The following descriptions are based on these formats Byte 0 1 2 3 Request Master gt Slave CTW MRV CTW Control word 2 bytes that sends a run command The LSB determines ON OFF of the run command MRV Sends a frequency command that is expressed relative to the maximum frequency defined by F03 in Hz being assumed as 4000hex Byte 0 1 2 3 Response Salve gt Master STW MAV STW Status word 2 bytes that sends the running status of the inverter to be monitored at the master node MAV Sends the current output frequency of the inverter to be monitored at the master node which is expressed relative to the maximum frequency defined by F03 in Hz being assumed as 4000hex Given below is a PROFIBUS DP communication sample in which the master node runs the inverter in the forward direction in 60 Hz 1 Turning the inverter and this option ON initiates PROFIBUS DP communication Immediately after the power is ON the data in the request response frames is as follows Byte 0 1 2 3 Request Master gt Slave Byte 0 1 2 3 Response Salve gt Master STW Data 02 indicates that freguency and run commands from PROFIBUS are enabled Data 40 indicates that the inverter is not ready to turn a run command ON MAV Data 0000 means that the current output frequency i
34. ng range is from 0 to 125 in decimal Note that validating the node address specified with the function code 031 requires setting the node address switches to 00 Example 1 Setting the node address 27 using the node address switches sw1 sw2 1 When the inverter and this option are 1 powered OFF Set SW1 to 2 Set SW2 to 7 2 Turn the inverter and this option ON 4 kdi k The setting procedure is completed Sa Ce Figure 2 3 Node Address Setting Example 1 Example 2 Setting the node address 125 using the function code 031 1 When the inverter and this option are powered OFF Set both the SW1 and SW2 to 0 2 Turn the inverter and this option ON and set the function code 031 data to 125 3 Turn the inverter and this option OFF and ON Figure 2 4 Node Address Setting Example 2 The setting procedure is completed 1 The node address switches should be accessed with all the power to the inverter and this option including the auxiliary power being OFF Setting these switches with the power to the inverter and this option being ON requires turning the power OFF and ON to validate the new setting 2 To validate the node address setting using the function code 031 turn the inverter and this option OFF and ON 3 Setting the function code 031 data to 126 or greater will cause a data setting error The ERR LED on the option blinks
35. o switch ON Table 8 6 Bit Definition in STW Not ready to turn a run command ON Ready to turn a run command ON Ready to run Not ready to run Ready to run Running state Running disabled Running ALM No inverter trip present Inverter being tripped ON2 OFF2 OFF2 b1 in CTW is 0 ON2 b1 in CTW is 1 ON3 OFF3 OFF3 b2 in CTW is 0 ON3 b2 in CTW is 1 Run command ON inhibited Ready to turn a run command ON logical negation of bo Not ready to turn a run command ON logical negation of bo Not used FAR Not reached the reference frequency Reached the reference frequency R L Both frequency and run commands from PROFIBUS are invalid Either one of frequency and run commands from PROFIBUS is valid b10 Output frequency has not reached the level specified by the function code E31 Output frequency has reached or exceeded the level specified by the function code E31 b11 to b15 25 Figure 8 2 illustrates a status transition diagram of the PROFldrive profile Immediately after the inverter and this option are turned ON the status first moves to S1 Not ready to turn a run command ON Bit manipulation in CTW shifts the status to S2 Ready to turn a run command ON S3 Ready to run and finally S4 Running in sequence In S4 state the inverter enters the running state Turning a run command OFF in S4 state shifts the stat
36. ode respectively 23 8 2 PCD Word Area The PCD word area controls the cyclic data transfer between the PROFIBUS DP master node and the inverter slave node equipped with this interface option It consists of CTW run command STW running status monitor MRV frequency command MAV output frequency monitor and PCD1 to PCD4 cyclic accesses up to four inverter s function codes previously assigned word areas 1 CTW Control word CTW is a word area for controlling the data transfer of run command and its related ones from the PROFIBUS DP master node to the inverter salve node equipped with this interface option bit Command Status ON OFF Table 8 5 Bit Definition in CTW False 0 Turn a run command OFF Turn a run command ON ON2 OFF2 OFF2 Coast to stop ON2 Request the inverter to be ready for turning a run command ON 1 ON3 OFF3 OFF3 Stop command following the deceleration time specified by the function code H56 ON3 Request the inverter to be ready for turning a run command ON 2 Enable operation Disable inverter operation Enable inverter operation Enable ramp generator Fix the inverter output frequency at 0 Hz Enable the ramp frequency generator RFG Unfreeze ramp generator Freeze the RFG with the current output frequency fixed Unfreeze RFG command Enable setpoint Disable Enable ON bit ALM RST Do not reset alarm Reset alarm R
37. ories are contained in the package See Figure 1 1 Two option connection cables A short one for inverters with a capacity of 3 7 kW or below and a long one for inverters with a capacity of 5 5 kW or above One ferrite core One option fixing screw PROFIBUS DP Interface Option Instruction Manual this manual 2 The option and accessories have not been damaged during transportation there should be no dents or parts missing 3 The model name OPC E1 PDP is printed on the nameplate attached to the right side of the option See Figure 1 1 If you suspect the product is not working properly or if you have any questions about your product contact your Fuji Electric representative PROFIBUS DP _ Option connection cable interface option _ long F Option connection cable L short Name plate _ Option fixing screw 444 Figure 1 1 PROFIBUS DP Interface Option and Accessories no _ Ferrite core 1 2 Applicable Inverters The PROFIBUS DP interface option is applicable to the following inverters and ROM version Table 1 1 Applicable Inverters and ROM Version FRENIC Multi FRNOOOE10 000 All capacities Version 0700 or later To check the inverter s ROM version use Menu 5 Maintenance Information on the keypad Refer to the FRENIC Multi Instruction Manual INR SI47 1094 E Chapter 3 Section 3 4 6 Reading maintenance information Inverter s ROM version Shows the inverter s ROM version as a 4 digit
38. ound terminal E on the power supply terminal block TERMS are connected internally 2 This power supply is required when an external terminating resistor not the one built in this option are used e g when using the terminal resistor built in the recommended bus connector described above Do not use this power supply for any other purposes For details about wiring for PROFIBUS refer to the Installation Guideline for PROFIBUS DP FMS and Handbook PROFIBUS Installation Guideline published by the PROFIBUS Organization It can be downloaded for free from the PROFIBUS Organization s website at http www profibus com pall meta downloads 15 4 4 ON OFF Timing of the Option and the Inverter Observe the following instructions about the ON OFF timing of this option and the inverter 1 2 Power ON It is recommended that this option be turned ON at the same time as or before the inverter Turning the inverter ON first may detect no operation of the option causing a trip with 4 4 alarm The 7 alarm can be reset after this option is turned ON Power OFF It is recommended that this option be turned OFF at the same time as or after the inverter Turning the option OFF first may cause the inverter to detect no operation of the option causing a trip with alarm Turning the inverter OFF resets the alarm Tip The inverter issues an alarm 7 if the option s power stays OFF for approximately 1 second when the
39. owledge of the device and familiarize yourself with all safety information and precautions before proceeding to operate the inverter Safety precautions are classified into the following two categories in this manual AA WARN N G Failure to heed the information indicated by this symbol may lead to dangerous conditions possibly resulting in death or serious bodily injuries Failure to heed the information indicated by this symbol may lead to ACAUT O N dangerous conditions possibly resulting in minor or light bodily injuries and or substantial property damage Failure to heed the information contained under the CAUTION title can also result in serious consequences These safety precautions are of utmost importance and must be observed at all times Installation and wiring A WARNING Turn the inverter s power OFF and wait at least five minutes Further check that the DC link bus voltage between the P and N terminals is lower than 25 VDC Qualified electricians should carry out wiring Otherwise electric shock could occur A CAUTION Do not use the products that are damaged or lacking parts Doing so could cause a fire accident or injury Prevent lint paper fibers sawdust dust metallic chips or other foreign materials from getting into the inverter and the option Otherwise a fire or an accident might result Incorrect handling in installation removal jobs could cause a fail
40. ponse to the above request the inverter starts running the motor in the reverse direction The example below shows a response indicating that the inverter has reached the commanded frequency level in the reverse direction Byte 0 1 2 3 Response Salve gt Master STW Data 03 indicates that freguency and run commands from PROFIBUS are enabled and the output freguency arrives the reference one Data 37 indicates that the inverter is running MAV The current output frequency is E000hex 2 s complement expression of 2000hex Frequency F03 x 2000hex 4000hex 6 Entering a negative value to MRV also allows the inverter to run in the reverse direction The example below enters E000hex 2 s complement of 2000hex Byte 0 1 2 3 Request Master gt Slave CTW Data 04 enables the contents in this frame Data 7F requests the inverter to turn a run command ON MRV The frequency command is E000hex 2000hex Frequency F03 x 2000hex 4000hex In response to the above request the inverter starts running the motor in the reverse direction The example below shows a response indicating that the inverter has reached the commanded frequency level in the reverse direction Byte 0 1 2 3 Response Salve gt Master STW Data 03 indicates that frequency and run commands from PROFIBUS are enabled and the output frequency arrives the reference one Data 37 indicates that the inverter is running MAV The current outp
41. r access error occurs the RC part of the response is filled with 7 and the PVA area contains one of the error codes listed in Table 8 10 Inverter s communication related function codes S01 and S05 act as a reading specific code in this interface option Therefore assigning these codes to a PCD word area as a write request will be ignored Bits in the function code S06 are writable except bit 0 and bit 1 FWD and REV commands Data written in bit O and bit 1 will be ignored Note O For details about inverter s communication related function codes S01 S05 and S06 refer to the RS 485 Communication User s Manual MEH448 Chapter 5 Section 5 1 Communications Dedicated Function Codes J values written and read to from the specified function codes are in the same data format as defined in individual inverter s function codes For the formats of inverter s function codes refer to the RS 485 Communication User s Manual MEH448 Chapter 5 Section 5 2 Data Formats bit 15 12 10 8 7 0 PCA RC See Table 8 9 L For an inverter s function code Function code group number 100hex See Table 8 8 For PROFldrive specific parameter PNU number See Table 8 11 bit 15 IND Subindex Not used Fixed at OOhex ua ai For an inverter s function code Function code number For array PROF drive specific parameter Index number See Table 8 11 bit 15 8 7 0 bit 15 8 7 0 Write read p
42. s 0 Hz 19 2 In step 1 the inverter is not ready to turn a run command ON as shown in STW First enter the request data 04 7E to CTW to make the inverter ready to turn a run command ON In the example below the frequency command 60 Hz maximum frequency being assumed as 4000hex is entered to MRV at the same time Byte 0 1 2 3 Request Master gt Slave CTW Data 04 enables the contents in this frame Data 7E requests the inverter to get ready to turn a run command ON MRV The frequency command is 4000hex Maximum frequency defined by F03 in Hz In response to the above request this interface option returns the following response to the master node Byte 0 1 2 3 Response Salve gt Master STW Data 02 indicates that frequency and run commands from PROFIBUS are enabled Data 31 indicates that the inverter is ready to turn a run command ON MAV The current output frequency is 0 Hz 3 Since the inverter has been ready to turn a run command ON enter run command data 04 7F to CTW Byte 0 1 2 3 Request Master gt Slave CTW Data 04 enables the contents in this frame Data 7F requests the inverter to turn a run command ON MRV The frequency command is 4000hex Maximum frequency defined by F03 in Hz In response to the above request the inverter starts running the motor The option returns the following response to the master node Byte 0 1 2 3 Response Salve Master
43. s 8 3 and 8 4 list the parts in the PPO PCV PCD Word CTW MRV Area PCA IND PVA PCD1 PCD2 PCD3 PCD4 STW MAV Word 1 2 3 4 5 6 Word 1 2 3 4 5 6 7 8 9 10 REE mpe i Pot tt 0 O0 l AI Word 1 2 wa wee i Word 1 2 3 4 5 6 ea CIT TT T Figure 8 1 Data Formats of PPO Types Supported Table 8 1 Choice of PPO Type Using the Inverter s Function Code 030 Data of 030 Remarks 0 1 6 to 255 PPO type 1 Factory default PPO type 2 5 PPO type 2 3 PPO type 3 4 PPO type 4 Note Turn the inverter and this option OFF and ON after setting the function code 030 to validate the new setting Table 8 2 Features of PPO Types Features Most typical data format that supports run command running status monitor PPO type 1 frequency command output frequency monitor and on demand accesses to inverter s function codes Fully functional data format that supports run command running status monitor frequency command output frequency monitor on demand accesses to inverter s function codes and cyclic access to up to four inverter s function codes previously specified PPO type 2 Simplified data format specialized for defining run command running status monitor and frequency command output frequency monitor PPO type 3 Data format that supports cyclic access to up to four inverter s function codes PPO type 4 previously specified in addition to the features of PPO typ
44. st to a stop and trip with 5 0 0 s to 60 0 s If the inverter receives any data within the time specified by 028 ignore the communications error After the timeout coast to a stop and trip with 5 3 13 to 15 Keep the current operation ignoring the communications error No 5 trip During the communications error state the LED displays the abnormal state PWR Flashes in red OFFL Lights in red Invalid Immediately decelerate to a stop Issue 5 after stopping The inverter s function code F08 specifies the deceleration time 0 0 s to 60 0 s After the time specified by 028 decelerate to a stop Issue 5 after stopping Same as above 0 0 s to 60 0 s If the inverter receives any data within the time specified by 028 ignore the communications error After the timeout decelerate to a stop and trip with re Er5 36 Same as above Chapter 10 LIST OF INVERTER ALARM CODES In PROFIBUS DP communication alarms that occur in the inverter can be monitored with malfunction codes in the PROF Idrive specific parameter PNU974 or with alarm codes in the inverter s function codes M16 through M19 1 PROFldrive specific parameter PNU947 2 Table 10 1 lists their malfunction codes and alarm codes Note Inverter s function codes M16 M17 M18 and M19 latest last 2nd last and 3rd last alarm codes I For details about PNU947 refer to Chapter 8 Sec
45. supply that meets the specifications listed in Table 4 3 Table 4 3 Input Power Requirements Input power voltage range 21 6 to 27 0 V Current capacity Minimum 200 mA 4 3 Wiring for PROFIBUS Connector 1 To connect this option to PROFIBUS DP network use a shielded twist pair cable that complies with the PROFIBUS specifications The recommended cable is a PROFIBUS FC standard cable 6XV1 830 0EH10 manufactured by Tip Siemens AG 2 Wiring for the PROFIBUS connector The PROFIBUS connector is a 9 pin D sub female connector shown in Figure 4 4 Table 4 4 shows the pin assignment The PROFIBUS cable should have a 9 pin male D sub connector The recommended connector is an RS 485 PROFIBUS bus connector 6GK1 500 OFC00 manufactured by Siemens AG Tip Table 4 4 Pin Assignment of the PROFIBUS Connector Pin D ipti Assignment pen 5 43 2 1 Housing Shield Terminal for connecting the cable shield 1 O 22220 O 1 R NC gt Q 0 0 2 NG 987 6 ti Terminal for the positive line of i 3 B Line PROFIBUS cable red wire Figure 4 4 PROFIBUS Connector Female connector with M2 6 fixing screws Data transmission control for the 4 RTS ae repeater direction control 5 GND BUS Ground signal for PROFIBUS cable 6 5V BUS power supply for terminating resistors 7 NC 8 A Line Terminal for the negative line green wire 9 NC 1 The Shield terminal on the PROFIBUS connector and Gr
46. t http web1 fujielectric co jp Kiki Info EN User index html Fuji Electric FA Components amp Systems Co Ltd Technical Information site Before downloading you are requested to register as a member free of charge Step 2 Configuring this option and inverter s function codes Step 2 1 Specify the node address that must be identical with the option address registered to the master node Step 2 2 Set up the data of inverter function codes 027 and 028 if needed Step 2 3 Choose a PPO type from PPO type 1 to PPO type 4 using the inverter s function code 030 The PPO type must be identical with the one selected for the master node After changing the data of the function code 030 be sure to turn the inverter and this option OFF and ON L For details about function codes 027 and 028 refer to Chapter 9 INVERTER REACTION TO PROFIBUS COMMUNICATIONS ERRORS Step 3 Powering ON the inverter and this option Initiating the PROFIBUS data transaction When the inverter equipped with this option and the PROFIBUS DP master node are correctly set up turning the inverter and this option OFF and ON automatically establishes a PROFIBUS communications link enabling the data transaction between them The PWR and ONL LEDs on the option light in green Send run and frequency commands from the master to this option LL For specific data formats and data transaction refer to Chapter 7 QUICK SETUP GUIDE FOR RUNNING THE INVER
47. t comes with the option When using the keypad at a remote site secure the option without the keypad to the inverter with the screw Tightening torque 0 6 N m Note Take care not to tighten the option fixing screw too much Doing so could make the screw defective Option fixing screw ae that comes with the option Figure 3 2 Mounting the PROFIBUS DP Interface Option and the Keypad 7 Slightly pull the bottom of the option terminal cover towards you and remove it downward 8 Attach the ferrite core to the other end of the option connection cable whose end has been connected to the interface PCB on the inverter in step 2 above and connect the cable to the CN1 connector on the interface option printed circuit board interface option PCB 9 Mount the option terminal cover First fit the bosses on the top of the cover into the square holes provided in the option and then push the bottom of the cover until it snaps into place Option terminal cover Interface option printed circuit board Interface option PCB Option connection cable that comes with the option A e Figure 3 3 Connecting the Option Connection Cable to the Interface Option PCB Chapter 4 WIRING AND CABLING A WARNING e Before starting installation turn the inverter s power OFF and wait at least five minutes Further check that the DC link bus voltage between the P and N terminals is lower than 25 VDC Qual
48. tion Oor1 Functionally equivalent to H03 For the relationship between the malfunction codes and alarm codes refer to Chapter 10 LIST OF INVERTER ALARM CODES 35 Chapter9 INVERTER REACTION TO PROFIBUS COMMUNICATIONS ERRORS The PROFIBUS DP master node can be equipped with a watchdog timer WDT that detects communications timeout for monitoring the communications status If this option receives no response within the WDT timeout length it interprets the timeout state as an occurrence of a communications error Inverter s function codes 027 and 028 specify the inverter reaction to be taken after such an error occurrence See Table 9 1 C For the setup of WDT in the PROFIBUS DP master equipment see the user s manual of your master equipment LL For the error indication on the option at the time of a communications error see Chapter 2 Section 2 5 Status Indicator LEDs No If a communications error occurs immediately after the inverter and this option are powered on no 4 5 trip will be issued The 5 trip is issued when a communications error is detected after once the option received data normally Table 9 1 Inverter Reaction to PROFIBUS DP Communications Errors Using Function Codes 027 and 028 Inverter reaction to PROFIBUS DP 027 data heen communications errors 028 data Remarks Invalid Immediately coast to a stop and trip with 5 0 0s to 60 0s After the time specified by 028 coa
49. tion 8 3 4 PROFldrive Specific Parameters Alarm codes in M16 to M19 Malfunction codes in PNU947 Table 10 1 Malfunction Codes and Alarm Codes Description Malfunction codes in PNU947 Alarm codes in M16 to M19 Description Braking resistor overheated The data format used for PNU947 is different from that for the inverter s function codes M16 to M19 IL LI CNT Overcurrent during acceleration Motor overload 1 Overcurrent during deceleration Motor overload 2 Overcurrent during running at constant speed Inverter overload Grounding fault Memory error Overvoltage during acceleration Keypad communication error Overvoltage during deceleration CPU error Overvoltage during running at constant speed or being stopped Interface option communications error Undervoltage Field bus communications error Input phase loss Operation protection Blown fuse Tuning error Charging circuit fault RS 485 communications error Overheating of the heat sink Output phase loss External alarm Data save error due to undervoltage Inverter overheat RS 485 communications error option Motor protection PTC thermistor TILIL Lin 37 LSI error power printed circuit board Chapter 11 TROUBLESHOOTING If any problem occurs with the option follow the procedures below Prob
50. ure A failure might result Noise may be emitted from the inverter motor and wires Implement appropriate measure to prevent the nearby sensors and devices from malfunctioning due to such noise Otherwise an accident could occur Operation A WARNING Be sure to mountthe inverter s and option s terminal covers before turning the inverter s power ON Do not remove the covers while power is applied Otherwise electric shock could occur Do not operate switches with wet hands Doing so could cause electric shock If you configure the function codes wrongly or without completely understanding FRENIC Multi Instruction Manual INR SI47 1094 E and the FRENIC Multi User s Manual MEH457 the motor may rotate with a torque or at a speed not permitted for the machine Confirm and adjust the setting of the function codes before running the inverter Otherwise an accident could occur Maintenance and inspection and parts replacement A WARNING Turn the inverter s power OFF and watt at least five minutes before starting inspection Further check that the DC link bus voltage between the P and N terminals is lower than 25 VDC Otherwise electric shock could occur Maintenance inspection and parts replacement should be made only by qualified persons Take off the watch rings and other metallic objects before starting work Use insulated tools Otherwise electric shock or injuries could occur
51. us to S5 Turn a run command OFF After the motor stops the status moves to S2 or S1 state Note In Figure 8 2 to simplify the description values of Bit 4 to Bit 6 and Bit 10 in CTW are always 1 If any one of these bit values is not 1 the inverter will not enter the running state even if the status transition properly proceeds Inverter power ON Ma ye se Pa Reset alarm aai CTW bit 7 0 to 1 to 0 S1 Not ready to turn a run command ON ya Atrip occurs AY in any state 7 Nz STW xxxx xxxx x1xx x000 Inverter being OFF and ON2 and ON3 Sa tripped CTW xxxx x1xx x111 x110 NA va wa Wa ee WY OFF2 o OFF3 Se aes STW xxxx xxxx xxxx 1000 CTW bit 2 0 or bit 3 0 rat 2 Ready to turn arun command ON STW xxxx xxxx x0xx x001 NJI OFF CTW xxxx x1xx x111 x110 ON j CTW xxxx x1xx x111 x111 OFF2 or OFF3 AN CTW bit 2 0 or bit 3 0 Motor Stop detected Motor stop detected N Operation disabled bit 3 0 or CTW xxxx x1xx x111 001x WA Wa Operation disabled bit 3 0 N BA x S3 Ready to run see CTW 200 Kibo x111 0110 OFF2 Coast to stop CTW xxxx xxx x111 110x i E A f OFF2 Coast to stop STW xxxx xxxx xOxx x011 CTW 4 4111101 OFF2 Coast to stop CTW wox xt x111 1101 OTW sooo xxx x111 1100 _ Operation enabled bit 3 1 Operation disabled bit 3 0 CTW xxxx x1
52. ut frequency is E000hex Frequency F03 x 2000hex 4000hex 7 If any trip occurs in the inverter remove the trip factor and then enter data 04 80 to CTW to cancel the trip After the trip is cancelled enter data 04 00 Note The MSB in the 2nd byte Byte 1 acts as a trip cancellation bit Byte 0 1 2 3 Request Master gt Slave CTW Data 04 enables the contents in this frame Data 80 requests canceling of the trip MRV The frequency command is 1000hex Frequency F03 x 1000hex 4000hex Canceling a trip returns the inverter to the state immediately after the power is turned ON To restart operation using PROFIBUS network go back to step 2 Byte 0 1 2 3 Response Salve gt Master STW Data 02 indicates that frequency and run commands from PROFIBUS are enabled Data 37 indicates that the inverter is running MAV The current output frequency is 0000hex 21 Chapter 8 DETAILS OF PROFIBUS PROFILES The interface option supports PROF ldrive V2 of a motor control profile which is instituted by the PROFIBUS Organization This chapter describes the PROF drive profile 8 1 Description of PPO Types Supported The PROF drive profile defines several data formats called PPO Parameter Process data Object This interface option supports four PPO types shown in Figure 8 1 Select a PPO type to apply to the option using the function code 030 see Table 8 1 Table 8 2 lists the features of these PPO types Table
53. x Fixed at OOhex PVA H Fixed at 0000hex PVA L 0002hex 32 Example 2 Reading monitoring data from the inverter s function code y98 1 Send the request to read data from the function code y98 from the master node to the slave node RC 1hex Read parameter value PNU 10Fhex Subindex 62hex Specify y98 Function code group number OFhex 100hex 10Fhex Function code number 62hex PVA 0000 0000hex No entry required for PVA bit 15 8 7 0 Reguest Master Slave PCA 1hex 10Fhex IND 62hex Fixed at OOhex PVA H Fixed at 0000hex a 2 Response example sent from the option normal response from the slave node RC 1hex Requested parameter value is normally returned PNU 10Fhex Subindex 62hex Accessed parameter is function code y98 PVA 0000 0003hex Parameter value read is 3 bit 15 8 7 0 Response Slave Master PCA 1hex 10Fhex IND 62hex Fixed at OOhex PVA H Fixed at 0000hex 3 Response example for the read data error Specified function code does not exist RC 7hex Parameter transmission error PNU 10Fhex Subindex 64hex Accessed parameter is function code y100 PVA 0000 0000hex Error code 0 Nonexistent parameter specified bit 15 8 7 0 Response IND 64hex Fixed at OOhex PVA H Fixed at 0000hex PVA L 0000hex 33 Example 3 Reading from an
54. xx x111 1111 CTW xxxx x1xx x111 0111 YA N S4 Running STW 200 1000 x02 x111 Z A S5 Turn a run OFF command OFF CTW xxxx x1xx x111 1110 if os Decelerating to a stop OFF3 si J Ps Note CTW xxx x1xx x111 1010 A N Le 1 Bit states eee Emergency ee a 0 False OFF3 decelerating to r True ee CTW 0006 x1xx x111 1011 2 stop j TS Se w 2 The underlined bit in CTW is a STW xxxx xxxx xOXx X011 trigger bit for status transition Figure 8 2 Status Transition Diagram of PROFldrive Profile 26 3 MRV frequency command and MAV output frequency MRV and MAV are word areas for setting a frequency command and monitoring an output frequency respectively MRV Frequency command word area that sends a frequency command from the PROFIBUS DP master node to an inverter slave node MAV Output frequency monitoring word area that returns the current inverter s output frequency to the PROFIBUS DP master node as a response from the inverter slave node In each word the frequency is expressed relative to the maximum frequency defined by F01 in Hz being assumed as 4000hex The conversion expression is shown below Frequency Hz x4000hex or Frequency Hz Function code F03 Hz x MENOEMAY MRV or MAV gt __ Function code F03 Hz 4000hex Ti Anegative value is expressed by 2 s complement of 4000hex When the inverter is running in the r

OPC-E1-PDP - Fuji Electric GmbH

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