Digital Interface Option "OPC-E1-DIO"
Contents
1. SINK mode Leakage current at E OFF Vo 24 V SOURCE current at ON Output voltage at ON IOL 50 mA Vo 27V Output voltage at OFF SOURCE mode Leakage current at OFF 2 2 Input Interface 2 3 1 Switching between SINK and SOURCE for digital input terminals I1 to 12 and SEL The input mode is switchable between SINK and SOURCE for digital input terminals 1 to 2 and SEL by using the slide switch SW11 on the interface option PCB Figure 1 7 in Chapter 1 Specify the input mode referring to Table 2 3 below Table 2 3 Configuration of Slide Switch SW11 Input mode Slide switch position SINK SOURCE SINK factory 1 default SINK side SOURCE SOURCE C 5106 SINK SOURCE 2 3 2 Connection diagrams for SINK SOURCE input modes Table 2 4 shows connection diagrams for input interface circuits Table 2 4 Connections of Input Interface Circuits Connection diagram SINK mode SOURCE mode PLC FRENIC Multi FRENIC Multi o PLC 24 to 27 VDC 1 24 to 27 VDC 1 Pet i Digital interface C Digital interface option eee SINK SINK 1 11 to 11 to 112 source 3 112 SOUNGE A K qe ZA K SEL Internal ICM CoM icm Digital interface o 41 opt2. Note Terminal SEL comes to be exclusive to Hold signals When SEL 0 the interface option receives input data 1 to 112 Table 3 2 Monitor Items Selectable Output Function code Monitoring item Remarks Output frequency before slip 100 8 bit compensation 1 Output frequency after slip 100 8 bit compensation 1 Output current ee Output voltage Output torque eels Load factor REN Input power 200 8 bit 6 PID feedback amount 8 bit DC link bus voltage eee Motor output Ae PID command SV PID output MV 1 Individual signal output Note 12 Note 1 Output frequency monitor Output frequency Maximum frequency x 255 Note 2 Output current monitor Output current Inverter s rated output current x 2 x 255 Note 3 Output voltage monitor Output voltage 250 V x 255 For 200 V class series Output voltage 500 V x 255 For 400 V class series Note 4 Output torque monitor Output torque Motor rated torque x 2 x 255 Note 5 Load factor monitor Load factor Motor rated load x 2 x 255 Note 6 Input power monitor Input power Inverter s rated output x x 255 Note 7 PID feedback amount monitor PID feedback amount Feedback amount 100 x 255 Note 8 DC link bus voltage monitor DC link bus voltage 500 V x 255 For 200 V class series DC link bus voltage 1000 V
3. x 255 For 400 V class series Note 9 Motor output monitor Motor output Motor rated output x 2 x 255 Note 10 PID command SV monitor PID command Feedback amount 100 x 255 Note 11 PID output MV monitor PID output Maximum frequency x 255 Note 12 Terminal output signals RUN FDT FAR LU OL IPF assigned to the general purpose programmable output terminals are issued individually as bit information For details of bit information output bit position refer to Table 4 2 in Chapter 4 DETAILS OF FUNCTION CODES If the monitored value exceeds 100 11111111 255 is output 3 1 Chapter 4 DETAILS OF FUNCTION CODES Tables 4 1 and 4 2 show the configuration of function codes 019 and 020 and the details of the terminal functions Table 4 1 Definition of Frequency Command Sources Input Functi on code Input signal name 8 bit binary frequency command Terminal function and configuration details 1111110 I6 I5 14 IS 12 Invalid Frequency command 0 signal When SEL 0 data update is available When SEL 1 data update is not available 1 Setting resolution Specified maximum frequency x 1 255 2 Upper lower limiters are given priority 12 bit binary frequency command MSB LSB SEL 112 111 I7 16 15 I4 13 H W Frequency command Hold signal When SEL 0 d
4. Electric FA Components amp Systems Co Ltd The purpose of this instruction manual is to provide accurate information in handling setting up and operating of the digital interface option 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 MEMO Fuji Electric Systems Co Ltd Fuji Electric Corp of America 47520 Westinghouse Drive Fremont CA 94539 U S A Tel 1 510 440 1060 Fax 1 510 440 1063 Toll free support 1 888 900 FUJI 3854 INR SI47 1285 EU Rev 052010 Information subject to change without notice Se _ http www fujielectric com fecoa
5. ata update is available When SEL 1 data update is not available 1 Setting resolution Specified maximum frequency x 1 4095 2 Upper lower limiters are given priority 3 digit BCD frequency command 0 to 99 9 Hz LSB 111 110 I9 18 I7 I6 I5 I4 I3 12 1 4 Y A 8 yY ens place Units place Tenth place of Hz of Hz of Hz d signal When SEL 0 data update is available When SEL 1 data update is not available 1 Frequency can be specified within the range of 0 to 99 9 Hz Setting resolution 0 1 Hz 2 Upper lower limiters are given priority 3 If a frequency command exceeding the maximum frequency is input the maximum frequency is output 3 digit BCD frequency command 0 to 999 Hz MSB LSB 12 1111110119 18 I7 I6 15 I4 13 12 11 of Hz f Hz of Hz Hold signal When SEL 0 data update is available When SEL 1 data update is not available 1 Frequency can be specified within the range of 0 to 999 Hz Setting resolution 1 Hz 2 Upper lower limiters are given priority 3 If a frequency command exceeding the maximum frequency is input the maximum frequency is output 5 Y a Y ey Hundreds place Tens place Units place 0 4 1 Functi on code Table 4 2 Monitor Items Selectable Output Output signal name Terminal functio
6. ce Safety precautions Chapter 1 BEFORE USING THE 69 9 1 1 Acceptance Inspection 1 2 Applicable Inverters 1 3 Installation of the Interface Option1 2 1 4 Wiring for the Interface Option 1 6 1 5 Terminal Allocation of Interface Option 6 28 1 7 Chapter 2 3 2 1 Connection Diagram i 2 2 Terminal 0 5 2 3 Electrical Specifications 2 4 Input Interface 2 3 2 4 1 Switching between SINK and SOURCE for digital input terminals l1 to 12 and SEL 2 3 2 4 2 Connection diagrams for SINK SOURCE input MOOS 29 50888 282 dar rane 2 3 2 4 3 Precaution on the use of a contact 1 2 4 4 2 5 Output Interface Chapter 3 CONFIGURING INVERTER S FUNCTION CODE 3 1 Chapter 4 DETAILS OF FUNCTION CODES 4 1 Chapter 5 I O CHECKING 5 1 Chapter 6 PROTECTIVE FUNCTION6 1 Chapter 1 BEFORE USING THE INVERTER 1 1 Acceptance Inspection Unpack the package and check the following 1 Adigital interface option and the following accessories are contained in the package See Figure 1 1 Two option connection cables A short one for in
7. d configuration details n code name DC link bus MSB LSB voltage 08 07 06 5 02 01 hy v 100 of 500 V 8 bits 200 V class series 100 of 1000 V 8 bits 400 V class series Motor output MSB LSB 08 O7 06 O5 O4 O3 O2 O1 ii 200 of motor rated output 8 bits PID MSB LSB 08 07 O6 O5 03 02 01 N 100 of feedback amount 8 bits PID output MSB LSB MV 08 07 08 05 04 03 02 6 yY 100 of maximum frequency 8 bits Individual LSB signal output Inverter running Frequency detected Frequency arrival signal LU Undervoltage detected Inverter stopped JOL Inverter output limiting IPF Auto restarting after momentary power failure Individual output signals are functionally equivalent to the general purpose output terminals on the inverter 4 3 Chapter 5 I O CHECKING Using Menu 4 I O Checking in Program mode of the FRENIC Multi displays the I O status of external signals on the LED monitor of the keypad For details of Menu 4 I O Checking refer to the FRENIC Multi Instruction Manual INR SI47 1204 E Chapter 3 Section 3 4 Programming Mode The I O status of the digital interface option can be displayed with ON OFF of the LED segmen
8. e Front runners Fuji Electric Instruction Manual FRENIC Multi Digital Interface Option OPC E1 DIO ACAUTION Thank you for purchasing our digital interface option Read through this instruction manual and be familiar with the digital interface option before proceeding with installation connections wiring operation or maintenance and inspection Improper handling might result in incorrect operation a short life or even a failure of this product as well as the motor Deliver this manual to the end user of this product Keep this manual in a safe place until this product is discarded Fuji Electric Systems Co Ltd INR S147 1285 EU REV 052010 Copyright 2008 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 digital interface option Mounting the digital interface option on your FRENIC Multi makes it possible to specify frequency commands with binary code 8 or 12 bits or BCD 4 bit Binary Coded Decimal code It also enables monitoring with 8 bit binary code This instructi
9. e PCB Terminal cover fixing screw 1 for inverters with a capacity of 7 5 to 20 HP Option connection cable that comes with the option Figure 1 2 Connecting the Option Connection Cable to the Interface PCB and Removing the Keypad For inverters with a capacity of 15 and 20 HP 5 Mount the interface 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 interface option then secure the keypad and interface option to the inverter with the option fixing screw that comes with the interface option When using the keypad at a remote site secure the interface option without the keypad to the inverter with the screw Tightening torque 0 6 N m 0 4 Ibf ft 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 RJ 45 connector front side Digital interface option RJ 45 connector back side RJ 45 connector on the inverter C M Figure 1 3 Mounting the Digital Interface Option and the Keypad 7 Slightly pull the bottom of the option terminal cover to
10. erter s power OFF 2 Use shielded wires 3 To prevent malfunction due to noise keep the wiring for the interface option PCB away from the main circuit wiring and other power lines as far as possible at least 10 cm Never install them in the same wire duct 4 Complete wiring before turning the inverter ON 5 The wire size applicable to the terminals on the interface option is AWG24 to AWG18 0 20 mm to 0 82 mm When using stripped wires without attaching a crimp terminal strip the wire end by 5 to 7 mm 0 2 to 0 28 in Figure 1 5 When using a crimp terminal attach a vinyl insulated ferrule Loosen the terminal screw insert the wire end into above the metal part of the terminal block and tighten the screw to fasten it Figure 1 6 g Approx 6 0 mm 0 24 in we gt Q Figure 1 5 Wire End Treatment Figure 1 6 Connecting to a Terminal For Connection to Terminals on Interface Option on Interface Option Recommended wire AWG24 to AWG18 0 20 mm to 0 82 mm with rated temperature 105 C 221 F UL 1 4 Terminal Allocation on the Interface Option PCB l gt Terminal 2 Terminal 1 RJ 45 connector Swit M1 55 111 19 I7 5 13 08 06 4 Screw size M2 Tightening torque 0 22 to 0 25 N m 0 16 to 0 18 Ibf ft Figure 1 7 Terminal Alloca
11. heck with a multimeter or the similar instrument that the DC link bus voltage between the P and N terminals is lower than 25 VDC Qualified electricians should carry out wiring Otherwise an electric shock could occur ACAUTION Do not use the product that is damaged or lacking parts Doing so could cause a fire an accident or injuries 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 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 AWARNING Be sure to install the terminal cover and option terminal cover before turning the inverter s power ON Do not remove the cover when the inverter power is ON Otherwise an electric shock could occur Do not operate switches with wet hands Doing so could cause an electric shock If you set the function codes wrongly or without completely understanding the FRENIC Multi Instruction Manual and the FRENIC Multi User s Manual 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 r
12. ion SINK ce Sourc 12 a External 2 3 2 3 3 Precaution on the use of a contact relay To configure input circuits using contact relays use highly reliable relays 2 4 Output Interface Table 2 5 shows connection diagrams for output interface circuits Table 2 5 Connections of Output Interface Circuits Connection diagram Digital interface opti SINK mode 01 to 28 Digital interface option SOURCE mode 015 08 O The output interface circuit should be configured with an external power supply In the SINK mode the positive side of the external power supply should be connected to terminal M2 on the interface option and in the SOURCE mode the negative side 2 4 Chapter 3 CONFIGURING INVERTER S FUNCTION CODE Tables 3 1 and 3 2 list the function code and its parameters Table 3 1 Definition of Frequency Command Source s Input Function code Description Remarks Frequenc 11 Frequency command sourced from the digital Command 1 Other interface option ommand 2 than 11 Frequency command specified by function codes Select input 8 bit binary frequency command mode 12 bit binary frequency command 3 digit BCD frequency command 0 to 99 9 Hz 3 digit BCD frequency command 0 to 999 Hz BCD Binary Coded Decimal
13. n and configuration details 021 Output frequency before slip compensatio n MSB LSB 08 O7 O6 04 03 01 Y 100 of maximum frequency 8 bits Output frequency after slip compensatio n MSB LSB 08 O7 O6 O5 04 02 01 yY 100 of maximum frequency 8 bits Output current MSB LSB 08 O7 O6 04 03 01 I a 200 of inverter s rated output current 8 bits Output voltage MSB LSB 08 O7 06 05 04 03 O2 O1 100 of 250 8 bits 200 V class series 100 of 500 8 bits 400 V class series Output torque MSB LSB 08 O7 06 05 O4 O3 O2 01 200 of motor rated torque 8 bits Load factor MSB LSB 08 O7 O6 04 02 01 I W 200 of motor rated load 8 bits Input power MSB LSB O8 O7 O6 O5 O4 O3 O2 O1 200 of inverter s rated output 8 bits PID feedback amount MSB LSB 08 O7 06 05 04 03 O2 O1 100 of feedback amount 8 bits 4 2 Table 4 2 Monitor Items Selectable Output Continued Functio Output signal Terminal function an
14. on manual does not contain inverter handling instructions Read through this instruction manual in conjunction with the FRENIC Multi Instruction Manual 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 E Safety precautions Read this manual thoroughly before proceeding with installation connections wiring operation or maintenance and inspection Ensure you have sound knowledge 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 A WARN NG Failure to heed the information indicated by this symbol may lead to dangerous conditions possibly resulting in death or serious bodily injuries CAUTI ON Failure to heed the information indicated by this symbol may lead to 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 Before starting installation and wiring turn the inverter s power OFF and wait at least five minutes Further c
15. sult When handling the interface 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 Cote Before mounting the interface option perform the wiring for the main circuit terminals and control circuit terminals on the inverter 1 Remove the terminal cover from the inverter Note For inverters with a capacity of 7 5 to 20 HP you need to remove the terminal cover fixing screw to remove the terminal cover For details on how to remove the terminal cover refer to the FRENIC Multi Instruction Manual INR S147 1204 E Chapter 2 Section 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 5 HP or below and the long cable for the ones with a capacity of 7 5 HP or above 3 Mount the terminal cover For details on how to mount the terminal cover refer to the FRENIC Multi Instruction Manual 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 Chapter 2 Section 2 4 Mounting and Connecting a Keypad Keypad Terminal cover No u Interface printed circuit board Interfac
16. t or in hexadecimal Signals are assigned to the LED segments as shown below Table 5 1 Display with ON OFF of LED Segments LED4 LED3 LED2 LED1 Segment Pirie ci dp Table 4 2 Segment Display for I O Signal Status in Hexadecimal LED number Bit Input terminal Output terminal 5 1 Chapter 6 PROTECTIVE FUNCTION Option communications error er4 Problem communications error has occurred between the digital interface option and the inverter Possible Causes What to Check and Suggested Measures 1 There is a problem with the Check whether the connector on the interface option is firmly engaged with connection between the interface that of the inverter option and the inverter gt Reload the option card into the inverter 2 Strong electrical noise Check whether appropriate noise control measures have been implemented e g correct grounding and routing of signal wires communications cables and main circuit wires gt Implement noise control measures Cnote te When no code is displayed even if a digital interface option is mounted check whether the connector on the interface option NOE ig firmly engaged with that of the inverter In this case er4 does not appear 6 1 Digital Interface Option OPC E1 DIO Instruction manual First Edition February 2008 Fuji
17. tion on the Interface Option PCB Chapter 2 WIRING 2 1 Connection Diagram FRENIC Multi 07 112 MSB o6 111 05 04 OPC E1 DIO 6 Figure 2 1 Connection Diagram 2 1 2 2 Terminal Functions Table 2 1 lists terminal symbols names and functions of the terminals on the digital interface option Table 2 1 Terminals and Their Specifications Terminal symbol Name Functions l1 to 112 Input terminals For entry of frequency commands SEL Input terminal For entry of Hold signal M1 External power supply for For external power supply for frequency input terminal command input CM Common terminal for Common terminal for frequency input command input O1 to 08 Output terminals For monitoring Common terminal for M2 output For monitoring 2 3 Electrical Specifications Table 2 2 lists the electrical specifications for the digital interface option Table 2 2 Electrical Specifications Specifications ees Conditions Min Typical Max Input voltage at ON Vcc 22 V OV 2V Vcc 24V VIL 0 V Output current at ON Vec 27 VIL 0 SINK mode Output voltage at OFF Leakage current at OFF Input voltage at ON Input voltage at OFF Vcc 24V VIL 0 V Input current at ON SOURCE mode Vcc 27 V VIL 0 V SINK current at ON Vo 27 V Output voltage at 7 ON IOL 50 mA Output voltage at OFF
18. unning the inverter Otherwise an accident could occur Maintenance and inspection and parts replacement A WARNING e Before proceeding to the maintenance inspection jobs turn the inverter s power OFF and wait at least five minutes Further check with a multimeter or the similar instrument that the DC link bus voltage between the P and N terminals is lower than 25 VDC Otherwise an electric shock could occur e 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 an electric shock or injuries could occur Disposal ACAUTION Treat the interface card s as an industrial waste when disposing of it Otherwise injuries could occur Others A WARNING Never modify the interface option s Doing so could cause an electric shock or injuries Icons The following icons are used throughout this manual CNote This icon indicates information which if not heeded can result in the product not operating to full efficiency as well as information Note concerning incorrect operations and settings which can result in accidents Cip 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 Prefa
19. verters with a capacity of 5 HP or below and a long one for inverters with a capacity of 7 5 HP or above One option fixing screw Digital Interface Option Instruction Manual this manual 2 The interface option and accessories have not been damaged during transportation there should be no dents or parts missing 3 The model name OPC E1 DIO is printed on the nameplate attached to the right side of the interface 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 Option connection cable Digital interface option long l Option connection cable short 7 J r Option fixing screw Figure 1 1 Digital Interface Option and Accessories 1 2 Installation of the Interface Option A WARNING Turn the inverter s power OFF and wait for 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 30 not use the product that is 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 interface option Otherwise a fire or an accident might result e Incorrect handling in installation removal jobs could cause a failure A failure might re
20. wards you and remove it downward 8 Connect the other end of the option connection cable whose end has been connected to the interface PCB on the inverter in step 2 above 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 interface option and then push the bottom of the cover until it snaps into place D m Option terminal cover CN1 N Interface option printed circuit board Interface option PCB Option connection cable that comes with the option Figure 1 4 Connecting the Option Connection Cable to the Interface Option PCB 1 3 Wiring for the Interface Option A WARNING Before starting installation turn off the power to the inverter and wait for at least five minutes Further check the DC link circuit voltage between the P and N terminals to be lower than 25 VDC Qualified 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 Perform wiring for the interface card observing the precautions below Refer to the connection diagrams shown in Figure 2 1 in Chapter 2 1 Turn the inv
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