LONWORKS® Interface Card - Fuji Electric Corp. of America
Contents
1. Cote To keep noise immunity high be sure to connect a grounding wire to the terminal block Otherwise excessively poor communications i performance may result in the worse case communication is impossible Gip This terminal block is marked with by its side E signifies earth ground Network termination Free topology wiring requires a single terminating resistor per segment CNote No terminating resistor comes with the card Prepare resistors separately The recommended terminating resistor is TP FT 10 Channel Terminator Model No 44100 manufactured by Echelon C1 R 52 3Q 1 1 8W o NETA C1 C2 100 uF 50 VDC min voltage rating C2 o NET B Figure 7 LONWORKS Network Termination Chapter6 Function Code Settings Required for LONWORKS Communication To enable run frequency and nvixcmd_1 to 5 commands via the LONWORKS network the inverter requires setting function codes listed in Table 3 To enable particular NVs modify the function codes listed in Table 4 To enable other functions modify them listed in Table 5 For details about function codes refer to the FRENIC Eco Instruction Manual INR SI47 1225 E Chapter 5 FUNCTION CODES and RS 485 Communication User s Manual MEH448 Chapter 5 Section 5 2 Data Formats CTip Function code settings in Tables 3 through 5 are not essential for LONWORKS communication Those settings can be made either before or after commissioning of the card Fa Note IMPORTAN2. nviDrvSpeedScale nv3 nvoDrvCurnt M11 gt ny7 nvoDrvRunHours w79 gt nv5 nvoDrvVolt M12 e gt nv8 nviOpecmd S06 nv23 nvoDrvStatus M14 gt nv28 nvoOpeTm_1 W76 gt nv24 nvoOutputFreg M09 gt nv29 nvoOpeTm_2 W77 eS nv25 nvoDrvTorque M07 nv30 nvoDCbusCapacity W75 SHINS S77 DS gt nv9 nviFreqcmd S05 nv26 nvoDrvEnergy W81 nv31 nvoDrvTemp_1 M61 MA nv27 nvoDrvOpeHours W70 gt gt nv32 nvoDrvTemp_2 M62 e gt nv10 nviReadParamCode gt nv33 nvoReadParamVal gt nv11 nviWriteParaCode nv34 nvoAccessErrCode nv12 nviWriteParamVal nv13 nviAOcmd S12 nv35 nvoAlVal_1 M49 nv37 nvoAiVal_3 M54 nv36 nvoAlVal_2 M50 nv38 nvoPIDFb M72 nv14 nviDOcmd_Y1 S07 nv39 nvoYstatus_1 M15 nv44 nvoXstatus_1 M13 nv15 nviDOcmd_Y2 S07 gt nv43 nvoYstatus_5 M15 nv48 nvoXstatus_5 M13 nv16 nviFWDcmd S06 gt nv49 nvolnAlarm M14 nv55 nvoAlarmCurrent X21 nv17 nviXcmd_1 S06 nv50 nvoAlarm M16 nv56 nvoAlarmVolt M38 nv51 nvoAlarmLog M17 19 nv57 nvoAlarmOpTime M42 gt nv21 nvixcmd_5 S06 ee nv52 nvoAlarmOpCmd M39 nv58 nvoAlarmPower X35 gt nv22
3. 24 and 28 nv35 nvoAlval_1 SNVT_lev_perce This output reports the input voltage M49 p 24 nt at terminal 12 100 at 10 V 0 at 0 V nv36 nvoAlval_2 SNVT_lev_perce This output reports the input current M50 p 24 nt at terminal C1 100 at 20 mA 0 at 4 mA nv37 nvoAlval_ 3 N lev_perce This output i the input voltage M54 at terminal V 100 et 0 at 0 V nvoPIDFb DA lev_perce This output reports the PID feedback value nvoYstatus_1 SNT SAh nvoYstatus 2 SNVT_ switch nvoYstatus 3 SNVT_ switch nvoYstatus 4 SNVT_switch nvoYstatus 5 SNVT_ switch nv45 SNVT_ switch nv46 nv47 nv48 nv49 This output reports the status of digital output terminal Y1 whose function is assigned by E20 This output reports the status of digital output terminal Y2 whose function is assigned by E21 This output reports the status of digital output terminal Y3 whose function is assigned by E22 Reserved This output reports the status of digital output terminal YSA C whose function is specified by E24 This output reports the status of a terminal command assigned to digital input terminal X1 When E01 data is 25 Universal Dl this output reports the ON OFF state of the physical terminal X1 This output reports the status of a terminal command assigned to digital input terminal X2 When E02 data is 25 Universal Dl this output reports the ON OFF state of the physical termina
4. 485 Communication User s Manual MEH448 Chapter 4 Section 4 3 Communications Errors Chapter 7 Object Details 7 1 Overview This card supports two objects a node object and Variable Speed Motor Drive object VSD object This chapter provides detailed information on these objects 7 2 Node Object 7 2 1 Node object overview The node object processes the system events in LONWORKS network communication for this card Usually any intervention of users or integrators is not required Figure 8 illustrates the relationship between a node object and network variables NVs Node Object 0 nvoStatus SNVT_obj_status nviRequest SNVT_obj_request nvoFileDirectory SNVT_adress Ne Figure 8 Overview Structure of Node Object 7 2 2 List of node object network variables NVs Table 6 lists node object network variables supported on this card Table 6 Node Object Network Variables Variable type nv1 nviRequest SNVT_obj_ request This variable is used to request a particular mode for an object Requests supported RQ_NORMAL 0 RQ_ENABLED 7 RQ_DISABLED 1 RQ_UPDATE_STATUS 2 RQ_REPORT_MASK 5 RQ_CLEAR_ALARM 10 nv2 nvoStatus SNVT_obj_status This variable is used to report the status of an object Statuses supported object_id invalid_id invalid_request disabled in_alarm report_mask nv8 nvoFileDirectory SNVT_address This variable is used to provide the st
5. Kiki Info EN User index html Fuji Electric FA Components amp Systems Co Ltd Technical Information ALONWORKS integration tool does not come with the card Get the one separately The recommended tool is Echelon LonMaker The Neuron ID is printed on the barcode label The barcode symbology is Code 39 Barcode label Neuron ID LONWORKS terminal block 4 spacers CN1 terminal block pa y f TERM1 co me Z on L 6 DOLoro SWS OPC F1 LNW o o o PONER COMM WNK ERIE Ea SS Se a Model name Status indicator Service button LEDs Figure 1 Front of the Card Figure 2 Back of the Card Chapter 3 Basic Functions 3 1 Service Button The service button is used to commission the LONWORKS interface card to the network Pressing the button outputs the Neuron ID to the network Setting inverter s function code 030 to 1 is functionally equivalent to the depression of the service button The function code enables commission from the keypad so as not to require removing the inverter cover making it safe and convenient A WARNING When pressing the service button take extra care not to touch the inverter high voltage section Setting inverter s function code 030 to 1 is functionally equivalent to the depressio
6. applied when the most recent alarm occurred with 0 1 Hz resolution nv55 nvoAlarmCurrent SNVT_amp This output reports the output current X21 being applied when the most recent alarm occurred with 0 1 A resolution nv56 nvoAlarmVolt SNVT_volt This output reports the output voltage M38 being applied when the most recent alarm occurred with 0 1 V resolution nv57 nvoAlarmOpTime SNVT_time_hour This output reports the inverters run M42 time being accumulated until the most recent alarm occurred nvoAlarmPower SNVT_power kil This output reports the inverter s X35 O power consumption detected when the most recent alarm occurred with 0 1 kW resolution nvoAlarmTorque SNVT_lev_perce This output reports the inverter s M33 nt output torque detected when the most recent alarm occurred as a percentage of the rated torque with 0 005 resolution CNote Fan out connection using aliases branching a single output NV to two or more input NVs on this card should be avoided because the card may miss fetch any input NV depending upon the fetch timing If it cannot be avoided use the repeated mode for the connection messaging service to prevent miss fetch of the branched NV aliases 7 3 3 List of VSD object configuration properties CPs Table 10 lists the summary of VSD object configuration properties CPs The function code column in the table shows their associated inverter s function codes Modifying function code da
7. connection to the LONWORKS network even if no data is received For details about the settings and activities on a LONWORKS connection break refer to Chapter 8 Section 8 1 Specifying an Inverter Reaction to LONWORKS Communications Errors Data setting range 0 0 to 6553 4 s 0 1 s resolution Default setting 0 0 s Ignore connection break Table 16 NVs with Receive Heartbeat Time Specified by SCPT_maxRcvTime 2 SCPT_maxSendTime Send heartbeat This CP specifies the constant updating period for all output NVs listed in Table 17 below in block Specifying it periodically updates those NVs that include the internal monitor values Setting the send heartbeat at 0 0 s does not cause updating Data setting range 0 0 to 6553 4 s 0 1 s resolution Default setting 0 0 s No periodic updating Table 17 NVs with Send Heartbeat Time Specified by SCPT_maxSendTime nvoOutputFreq nvoPIDFb nv25 nvoDrv Torque nv39 to nvoYstatus 1 to 5 nv43 nv26 nvoDrvEnergy nv44 nvoxstatus_1 to 5 nvoDrvTemp _1 29 3 SCPT_minSendTime Minimum pause period for send This CP specifies the send prohibit time length for all output NVs listed in Table 18 in block Until this time has elapsed the card does not output any NVs even if the NV value changes within this time length Setting this CP at 0 0 s provides no send prohibit time length Data setting range 0 0 to 6553 4 s 0 1 s resolution Default setting 0 0 s Inact
8. data in the format Most recent alarm code 2nd recent alarm code 3rd recent alarm code Data setting range 0 0 0 to 255 255 255 CPs for control of the affected network bandwidth SCPT_minSendTime Output timing At the time of data change or after the time specified by SCPT_minSendTime if specified 26 7 6 Reading and Writing from to Inverter s Function Codes 7 6 1 Reading from inverter s function codes Use nv10 nviReadParamCode and nv33 nvoReadParamVal This section summarizes the reading procedure 1 Enter the inverters target function code into nv10 nviReadParamCode in the 16 bit format shown below This starts the readout process of the inverter s function code Example Reading H30 from the inverter H Function code group 08 30 1E hexadecimal 081E hexadecimal 2078 decimal 15 14 13 12 1 10 9 8 7 6 5 4 3 2 1 0 Inverter s function code group Function code number Inverter s function code group Group of function codes F E C etc See Table 14 below Function code number 2 digit number following the function code group For example 98 in E98 2 nv33 nvoReadParamVal outputs the data of the function code specified by nv10 nviReadParamCode then the readout process terminates The value is subject to the format of individual function codes For details about the data format of individual function codes refer to the RS485 Communication User s Manual MEH448 Chapter 5 Section 5 2 Data Formats Gri
9. fields for inverter s digital inputs X1 to X5 FWD REV Run forward reverse terminal command assignment fields for inverter s digital inputs FWD and REV ALMRST Switching from ON to OFF clears inverter alarms Variable type SNVT_ state Default setting 0000000000000000 16 bit binary CPs for control of the affected network bandwidth SCPT_maxRcvTime C Tip To validate this NV entry on the inverter any of the following settings is required UCPT_LinkFunc 2 or 3 or inverter s function code y98 2 or 3 4 nv9 nviFreqcmd This NV specifies the frequency command in Hz with 0 1 Hz resolution Variable type SNVT_freq_hz Data setting range 0 0 to 6553 5 Hz Valid range for inverter 0 0 to 400 0 Hz Default setting 0 0 Hz CPs for control of the affected network bandwidth SCPT_maxRcvTime ar Note The frequency command can be specified with this NV and nv1 nviDrvSpeedSipt If both of these NVs are specified the last one takes effect on the inverter Last command has priority C Tip To validate this NV entry on the inverter any of the following settings is required UCPT_LinkFunc 1 or 3 or inverter s function code y98 1 or 3 5 nvi0 nviReadParamCode This NV specifies a target inverter s function code to read out its data with nv33 nvoReadParamVal For details about readout of function code data refer to Section 7 6 1 Reading from inverter s function codes Variable type SNVT_count Data s
10. is entered the card calculates the frequency command again and overwrites the previous value with new one regardless of whether the inverter is running or on halt If state OxFF however no recalculation takes place even with any input ff Note The frequency command can be specified with this NV and nv9 nviFrecmd If both of these NVs are specified the last one takes effect on the inverter Last command has priority To enable the inverter s run stop and frequency commands via the LONWORKS network either of the following settings is required UCPT_ LinkFunc 3 or inverter s function code y98 3 M CPs for control of the affected network bandwidth SCPT_maxRcvTime nv2 nviDrvSpeedScale This NV specifies the motor rotational direction and frequency command Variable type SNVT_lev_percent Data setting range 163 840 to 163 830 0 005 resolution If entering 163 835 invalid for example the card ignores the entry and the inverter runs with the previous value Default setting Value specified by SCPT_defScale CPs for control of the affected network bandwidth SCPT_maxRcvTime 3 nv8 nviOpecmd This NV specifies the inverter data of run forward reverse digital input terminals X1 to X5 FWD and REV The command format of this NT is the same as that of function code S06 15 14 13 12 11 10 9 8 T 6 5 4 3 2 1 0 2 el ee FWD REV Run forward reverse commands to the inverter X1 to X5 Terminal command assignment
11. run forward command run reverse command and terminal commands assigned to general purpose digital input terminals Functionally equivalent to function code S06 dedicated to inverter communication pe SNVT_freq_hz This input provides frequency command with 0 1 Hz resolution ial O nviReadParamCo SNVT_count This input specifies a target inverter s pp tail de function code to read out its data with and 27 nv33 nvoReadParamVal nv11 nviWriteParaCode SNVT_count This input specifies a target inverter s pp 21 function code to write data with nv12 and 28 nviWriteParamVal nv12 nviWriteParamVal SNVT_count This input contains data to write into pp 21 the inverter s function code specified and 28 by nv11 nviWriteParaCode nv13 nviAOcmd oe lev_perce This input specifies any output level pp 21 for the inverter s analog output and 7 terminal Functionally equivalent to function code 12 dedicated to inverter communication nv14_ nviDOcmd_Y1 SNVT_switch This input turns the inverter s digital output terminal Y1 ON OFF If the value is 1 Y1 is ON Setting E20 to 27 Universal DO is needed nv15 nviDOcmd_Y2 SNVT_switch This input turns the inverter s digital output terminal Y2 ON OFF If the value is 1 Y2 is ON Setting E21 to 27 Universal DO is needed 7 nv17 nvixcmd_1 SNVT_ switch nv22 nviAlarmReset SNVT_ switch nv23 nvoDrvStatus SNVT state This input turns terminal com
12. 5 respectively For details about function codes E01 to E05 refer to the FRENIC Eco Instruction Manual INR SI47 1225 E Chapter 5 FUNCTION CODES Variable type SNVT_switch Data setting range value 0 0 to 100 0 state 1 0 1 Default settings value 0 0 state 0 CPs for control of the affected network bandwidth SCPT_maxRcvTime CNote Do not use any of nviXcmd_1 to nvixcmd_5 as a bit array e g multistep speed command This is because in LONWORKS communication two or more variables are never input concurrently so the card may miss fetch the bit array at the timing when the data gets validated on the inverter Accordingly the inverter could transmit it as unexpected data To handle them as a bit array use nv8 nviOpecmd instead Cote Depending on the command assignment to inverter s digital input terminals some ON OFF commands via the LONWORKS network using these NVs may be ignored On the other hand some commands entered from the terminal block may be unconditionally validated For details about these events refer to the RS485 Communication User s Manual MEH448 Chapter 5 Section 5 1 2 2 Operation command data Gip To validate this NV entry on the inverter any of the following settings is required UCPT_LinkFunc 2 or 3 or inverter s function code y98 2 or 3 11 nv22 nviAlarmReset Setting the ON value to this NV releases the inverter s trip state If any alarm factor persists at the entry of t
13. Enter data to be written into the target function code into nv12 nviWrteParamVal This starts the writing process of the function code data to the inverter The data entry format is the same as that of the readout on the previous page For details about the data format of individual function codes refer to the RS485 Communication User s Manual MEH448 Chapter 5 Section 5 2 Data Formats 3 nv34 nvoAccessErrCode outputs the result of the writing process then the writing process terminates The format of nv34 nvoAccessErrCode is shown below 1 byte 1 byte 1 byte Function code Function code Error code group of error number of the detection target error detection Cote LonMaker represents this NV data in the format Error code decimal Function code group decimal Function code number decimal Function code groups are the same as those in the readout process See Table 14 on the previous page Table 15 Error Codes Description Nowra Link priority error Attempted to write data to a non existing function code Attempted to write data to a write protected function code Attempted to write data to a function code not allowed to change during running O7h 7 Attempted to write data to a function code not allowed to change when the terminal input is alive O8h 8 Out of data entry range 09h 9 Attempted to write data to a password protected function code OFh 15 Function code write error CNote If a writing pro
14. FO Fuji Electric Instruction Manual e Front runners FRENIC ECO LONWoRKS Interface Card OPC F1 LNW ACAUTION Thank you for purchasing our LONWORKS Interface Card OPC F1 LNW e This product is designed to connect the FRENIC Eco series of inverters to LONWORKS Read through this instruction manual and be familiar with the handling procedure for correct use e Improper handling blocks correct operation or causes a short life or failure e Deliver this manual to the end user of the product The end user should keep this manual in a safe place until the LONWORKS Interface Card is discarded e For the usage of inverters refer to the instruction manual prepared for the FRENIC Eco series of inverters Fuji Electric Systems Co Ltd INR SI47 1071a EU REV 052010 Copyright 2005 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 LONWORKS LonTalk and LonMaker are registered trademarks of Echelon Corporation in the United States All other product 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 LONWORKS Interface Card OPC F1 LNW Installing this card on your FRENIC Ec
15. LinkFunc makes it possible to monitor the validation status of terminal commands applied to physical terminals Xn respectively In this situation it is also possible to monitor commands assigned by nviXcmd_1 to nviXcmd_5 as well For details refer to the RS485 Communication User s Manual MEH448 Chapter 5 Section 5 1 2 2 Operation command data Variable type SNVT_switch Data setting range value 0 0 100 0 state 1 0 CPs for control of the affected network bandwidth SCPT_maxSendTime SCPT_minSendTime Output timing At the time of data change at intervals specified by SCPT_maxSendTime if specified or after the time specified by SCPT_minSendTime if specified 25 Tip Assigning Universal DI to a digital input terminal E01 to E05 25 makes it possible to output the physical ON OFF status of terminal Xn onto the LONWORKS network Accordingly the inverter s physical terminal Xn can be used as a digital input device having max 5 bits Chote Depending on the command assignment to inverter s digital input terminals some ON OFF commands via the LONWORKS network using these NVs may be ignored On the other hand some commands entered from the terminal block may be unconditionally validated For details about these events refer to the RS485 Communication User s Manual MEH448 Chapter 5 Section 5 1 2 2 Operation command data 9 nv50 nvoAlarm This NV outputs the contents of an alarm that is occurring or h
16. Mounting the Card Figure 5 Mounting Completed to FRN15F1S 2J example Chapter 5 Wiring 1 2 3 4 Use a shielded twist pair cable recommended by LONMARK for network connection Tip The recommended cable is LW161S manufactured by Showa Electric Wire amp Cable Co Ltd For details about wiring refer to the FT3120 F T3150 Smart Transceiver Data Book published by Echelon It can be downloaded for free from our website at http www echelon com support documentation manuals OEM Wiring to the LONWORKS terminal block TERM1 The terminal block uses a pluggable 3 pin connector shown in Figure 6 Table 2 shows the pin assignment The applicable pluggable connector is MSTB2 5 3 ST 5 08 manufactured by Phoenix Contact Corporation 1 2 3 Table2 Pin Assignment on TERM1 _Pin Pin Assignment Shield NET B Signal line NETA Signal line Figure 6 Pluggable Connector on LONWORKS Terminal Block Gip The network wiring is polarity insensitive Connecting the two wires of the network cable to NET A and NET B enables communication i without regard to polarity Wire crossing between the card and other nodes causes no problem Wiring to the ground terminal block TERM2 Using an electric cable connect one of the two wires to the grounding terminal G on the inverter Since these two wires are internally short circuited either one can be connected Applicable wire size AWG17 to 16 1 0 to 1 3 mm
17. T After commissioning of the card be sure to restart the inverter or reset it with a LONWORKS integration tool e g LonMaker The card does not operate normally just by turning it online Until it is done the changes made for network variables NVs or configuration properties CPs will not be validated on the inverter Table 3 Function Code Settings for Enabling Run Frequency and nviXcmd1 to 5 Commands via LONWORKS Network Function t Factory y98 Run and frequency 3 Setting UCPT _LinkFunc commands via is equivalent to setting LONWORKS network y98 y99 Run and frequency No change is required commands via Loader from the factory default E01 to Command assignment to Except the following Even if LE is selected terminals X1 to X5 24 1024 LE selected turning the physical 35 1035 LOC terminal ON causes no selected problem Even if LOC is selected the physical terminal OFF causes no problem E98 Command assignment to No change is required terminal FWD from the factory default To enable particular NVs listed below modify the following function codes in addition to the ones listed in Table 3 Table4 Function Codes Required for Enabling nviAOcmd and nviDOcmd_Y1 and Y2 NV to be Function EE Factory Setting nviAOcmd F31 F35 Analog output to terminals FMA and FMP or 10 Universal FMI AO nviDOcmd_Y1 E20 E21 Signal assignment to terminals Y1 and Y2 pE Universal Y2 DO To enable
18. andwidth SCPT_maxSendTime SCPT_minSendTime SCPT_minDeltaLevel Output timing At the time of data change at intervals specified by SCPT_maxSendTime if specified after the time specified by SCPT_minSendTime if specified or when the data change rate exceeds the value specified by SCPT_minDeltaLevel if specified Note The NV ignores bias and gain data for each analog input On the LONWORKS network the following relationship is always established regardless of the bias and gain data When 0 V or 4 mA is applied to an analog input terminal the NV value is 0 and when 10 V or 20 mA 100 24 6 7 8 nv38 nvoPIDFb When the PID feedback value is assigned to any of analog input terminals 12 C1 and V2 this NV outputs the analog signal level applied to that terminal as the PID feedback value in percentage To use this NV it is necessary to enable the inverter s PID control For details about the PID control refer to the FRENIC Eco User s Manual MEH456 Chapter 4 Section 4 9 PID Frequency Command Generator and Chapter 9 Section 9 2 6 J codes Variable type SNVT_lev_percent Data setting range 0 0 to 163 830 0 005 resolution CPs for control of the affected network bandwidth SCPT_maxSendTime SCPT_minSendTime SCPT_minDeltaLevel Output timing At the time of data change at intervals specified by SCPT maxSendlTime if specified after the time specified by SCPT_minSendTime if specified o
19. arting address of the directory that contains the configuration file 7 2 3 NV details 1 nviRequest Table 7 lists responses to the request modes of nviRequest Table 7 Responses to nviRequest Node object response VSD object response RQ_NORMAL 0 Enables the node object and NVs Enables the VSD object and NVs to to the normal mode the normal mode Updates nvoStatus and outputs the Updates nvoStatus and outputs the new object status new object status RQ_ENABLE 7 RQ_DISABLE 1 Stops the motor if running Stops the motor if running Keeps the node object enabled Disables the VSD object ignores NV Updates nvoStatus and outputs the input and forbids its output to new object status transmit Updates nvoStatus and outputs the new object status b UPDATE_STATUS 2 Updates nvoStatus and outputs the Updates nvoStatus and outputs the new object status new object status 1 q a REPORT _MASK 5 Reports supported requests as Reports supported requests as Updates nvoStatus and outputs the new object status RQ_CLEAR_ALARM 10 Resets alarm Resets alarm Updates nvoStatus and outputs the Updates nvoStatus and outputs the new object status new object status All other requests Returns an invalid request Returns an invalid request response reRpoNSE Updates nvoStatus and outputs the Updates nvoStatus and outputs the new object status new object status All other o
20. as recently occurred Variable type UNVT_alarm_cod 1 byte decimal Data setting range O to 255 CPs for control of the affected network bandwidth SCPT_minSendTime Output timing At the time of data change or after the time specified by SCPT_minSendTime if specified Table 13 Alarm Code Table No alarm Braking resistor overheated Overcurrent during acceleration Motor overload Overcurrent during deceleration Inverter overload Overcurrent during running at constant speed Memory error Grounding fault Keypad communication error Overvoltage during acceleration CPU error Overvoltage during deceleration Interface card connection error Overvoltage during running at Field bus communications error constant speed Undervoltage Operation action error Input phase loss Tuning error Blown fuse RS 485 communications error Charging circuit fault Output phase loss Overheating of the heat sink Data save eror due to undervoltage RS 485 communication errors option Inverter overheat LSI error Power printed circuit Motor protection PTC board thermistor External alarm 10 nv51 nvoAlarmLog This NV outputs the history of recent 3 alarms Variable type UNVT_alarm_log Decimal 1 byte x 3 1 byte 1 byte 1 byte Most recent alarm 2nd recent alarm 3rd recent alarm code code code Decimal Decimal Decimal Cote LonMaker represents this NV
21. ate this NV entry on the inverter either of the following settings is required For Y1 inverter s function code E20 27 For Y2 E21 27 ot A 21 9 nvi6 nviFWDcmd This NV controls the ON OFF of inverter s digital input terminal FWD Command assignment to FWD is made with function code E98 The factory default command is Run forward For details about function code E98 refer to the FRENIC Eco Instruction Manual INR SI47 1225 E Chapter 5 FUNCTION CODES Variable type SNVT_switch Data setting range value 0 0 to 100 0 state 1 0 1 Default setting value 0 0 state 0 CPs for control of the affected network bandwidth SCPT_maxRcvTime a Note To assign the Run reverse command to terminal FWD it is necessary to assign a terminal command other than Run reverse to terminal REV using function code E99 arp Note The run command issued by this NV is independent of the one issued by nviDrvSpeedStpt so turning ON either one of those run commands runs the motor To stop it therefore concurrently turn OFF both of them issued by the two NVs CTip To validate this NV entry on the inverter any of the following settings is required UCPT_LinkFunc 2 or 3 or inverter s function code y98 2 or 3 10 nv17 to nv21 nviXcmd_1 to nviXcmd_5 These NVs control the ON OFF of inverter s digital input terminals X1 to X5 Command assignments to X1 to X5 are made with function codes E01 to E0
22. ation BRK Braking ALM Alarm relay output NUV DC link bus voltage established 0 Undervoltage RL Communication active VL Output voltage limiting BUSY Busy in writing function codes Variable type SNVT_ state CPs for control of the affected network bandwidth SCPT_maxSendTime and SCPT_minSendTime Output timing At the time of data change at intervals specified by SCPT_maxSendTime if specified or after the time specified by SCPT_minSendTime if specified 3 nv33 nvoReadParamVal This NV reads out data from the inverter s function code specified by nv10 nviReadParamCode For details about readout of function code data refer to Section 7 6 1 Reading from inverter s function codes Variable type SNVT_count Data setting range 0000 to FFFF hexadecimal CPs for control of the affected network bandwidth SCPT_maxSendTime Output timing At the input time of nv10 nviReadParamCode or at intervals specified by SCPT_maxSendTime if specified CTip This NV is issued after input of nviReadParamCode regardless of whether the data has been changed or not 23 4 5 nv34 nvoAccessErrCode After completion of writing of inverter s function code data with nv11 nviWriteParaCode and nv12 nviWriteParamVal this NV outputs a three byte string Write error code 1 byte Function code accessed 2 bytes If the data has been successfully written the error code value is OOh For details about error codes refer
23. bjectIDs Returns an invalid request Returns an invalid request response ESPONE Updates nvoStatus and outputs the Updates nvoStatus and outputs the new object status new object status 2 nvoStatus Table 8 lists the status network variables supported and their descriptions Table 8 Status Network Variables Supported object_id Returns the object ID designated by the Request Turns 1 when Request is issued to an object with invalid ID invalid_request Turns 1 for an invalid request response disabled Turns 1 when the VSD object is disabled in_alarm Turns 1 when the inverter is in an alarm state or has not solved an alarm Turns the value of the supported status to 1 7 2 4 Configuration properties CPs Configuration properties are not supported for the node object 7 3 VSD Object 7 3 1 VSD object overview The Variable Speed Motor Drive VSD object allows you to control the inverter and monitor its running status Figure 9 illustrates an overview structure of a VSD object Letters in parenthesis at the tail of the NV name strings show the names of the inverter s function codes that are involved by the related NVs LL For details about the function codes in parenthesis refer to the RS485 Communication User s Manual MEH448 Chapter 5 FUNCTION CODES AND DATA FORMATS VSD Object 1 nv1 nviDrvSpeedStpt nv4 nvoDrvSpeed nv6 nvoDrvPwr M10 gt nv2
24. card is in the waiting time specified by UCPT_SendDelayAfterDevRdy e The network is offline or disabled Arun or frequency command e y98 or UCPT_LinkFunc is not set to 3 cannot be validated on the e Any higher priority run or frequency command is enabled by inverter inverter s function codes y99 LE or LOC terminal command e After commissioning of the card the inverter is not restarted or reset with a LONWORKS integration tool e g LonMaker e The network is offline or disabled Turning nvixcmd_1 to 5 or e y98 or UCPT_LinkFunc is not set to 2 or 3 nviFWDemd command ON is e Terminals X1 to X5 and FWD are assigned commands not not validated on the inverter accessible via the LONWORKS network Turning nviDOcmd_Y1 or Y2 e Universal DO and Universal AO are not assigned to terminals K ON or entering data to Y1 to Y3 FMA and FMP or FMI respectively nviAOcmd cannot output it to the inverter terminal 10 The LONWORKS network Normal operation No problem cable is not connected to the card but the COMM LED lights The speed command is Refer to the FRENIC Eco Instruction Manual INR SI47 1225 E validated on the inverter but Chapter 6 Section 6 2 1 Motor is running abnormally the actual motor speed is different from the commanded frequency 32 Chapter 10 Specifications 10 1 General Specifications For the items not covered in this section the specifications of the inverter apply Operating amb
25. ccident could occur 1 Remove the covers from the inverter to expose the control printed circuit Figure 3 For the removal instructions refer to the FRENIC Eco Instruction Manual INR SI47 1225 E Chapter 2 Section 2 3 Wiring For inverters of 50 HP or above also open the keypad enclosure 2 Insert four spacers and connector CN1 on the back of the OPC F1 LNW Figure 2 into the four spacer holes and Port A CN4 on the inverter s control printed circuit board PCB Figure 4 respectively Note Make sure visually that the spacers and CN1 are firmly inserted Figure 5 3 Install the wires for the OPC F1 LNW For wiring instructions see Chapter 5 4 Put the covers back to their original positions For the installation instructions refer to the FRENIC Eco Instruction Manual INR SI47 1225 E Chapter 2 Section 2 3 Wiring For inverters of 50 HP or above also close the keypad enclosure Control PCB 4 spacer holes 4 spacers Make sure that there is no space between control PCB and X ea Ie Spacers LONWORKS interface at he card OPC F1 LNW CN1 Figure 3 FRN7 5F1S 2J Figure 4
26. cess for a function code is interrupted by another writing request error code OFh Function code write error is immediately issued to nv34 nvoAccessErrCode as a response to the interrupting request then the response to the interrupted process will be issued Example Writing 9 5 s to the inverter s function code H13 Restart Mode after Momentary Power Failure Restart time 1 nv11 nviWrteParaCode Enter 80Dh to this NV Function code group H 08h Function code number 13 ODh 2 nv12 nviWrteParamVal Enter 95 to this NV 95 means 9 5 seconds because of the format with 0 1 s resolution 3 nv34 nvoAccessErrCode The written result is returned to this NV as the following strings For normal writing 0 8 13 0 Error code H Function code group 13 Function code number For out of range writing 8 8 13 8 Error code H Function code group 13 Function code number 28 7 7 VSD Object Configuration Properties CPs This section details VSD object configuration properties CPs that need supplemental descriptions For CPs not found in this section refer to Section 7 3 VSD Object 1 SCPT_maxRecvTime Receive heartbeat This CP specifies the heartbeat receive interval for input NVs listed in Table 16 in block If no data is received within this interval after the reception of the last data the interface card interprets the state as a LONWORKS communications error Setting the heartbeat time at 0 0 s does not break the
27. d with the configuration properties CPs or their equivalent inverter s function codes given below Configuration properties CPs Equivalent inverter s function code UCPT CblLossMode 027 UCPT_CblLoss Timer 028 For details about input network variables NVs to be monitored if a LONWORKS communications error occurs refer to Table 16 in Chapter 7 Section 7 7 1 SCPT_maxRcvTime Gip Such an input NV that has not received data once could not be a timeout monitor target so no LONWORKS communications error can be detected even if the receive heartbeat SCPT_maxRcvTime is specified and the input NV receives no data within the specified heartbeat time 1 UCPT_CblLossMode As listed in Table 20 this CP specifies the inverter reaction mode to select when a communications error is detected Inverter s function code 027 is functionally equivalent to this CP Modifying the CP automatically modifies function code 027 data and vice versa Table 20 Specifying Inverter Reaction Mode with UCPT_CblLossMode re eal Inverter Reaction to Communications Errors 0 i Immediately coaststoastopandtripswithers 1 Coasts to a stop and trips with er5 after the time D specified by UCPT _CblLossTimer 028 has elapsed 2 If the target input NV receives data within the time specified by UCPT_ CbliLossTimer 028 the inverter ignores an occurrence of communications errors If it does not the inverter coasts to a stop and trips with er5 The invert
28. e 20 above Inverter s function code 028 is functionally equivalent to this CP Modifying the CP automatically modifies function code 027 data and vice versa 31 Chapter9 Troubleshooting If any problem arises with this card follow the troubleshooting procedures given below No Phenomenon Symptom Probable Causes None of the LEDs on the card e The inverter is not powered ON would light e The card is not properly installed e The card is faulty 2 er4alarm cannot be reset e The card is not properly installed The POWER LED lights in e The card is faulty red W er5 alarm cannot be reset e Cabling is not properly done The POWER LED flashesin e The target input NV has not received data within the time ole specified by the receive heartbeat No commissioning possible e An XIF file designed for different products is used or the XIF file version is not latest e Cabling is not properly done e The card is not grounded Communication impossible due to noise Data entered to NVs or CPs e After commissioning of the card the inverter is not restarted or after commissioning cannot be reset with a LONWORKS integration tool e g LonMaker validated on the inverter e The network is offline or disabled Output NV cannot be e The SCPT_maxSendTime value specified is not greater than the monitored SCPT_minSendTime value specified e The SCPT_minDeltaLevel value specified is too large so that the change cannot be recognized e The
29. er ignores an occurrence of The POWER LED blinks in red communications errors causing no ed showing an occurrence of LONWORKS communications errors Same as above The force to stop time is specified the inverter displays er5 by inverter s function code F08 Forces to decelerate after the time specified by Same as above UCPT CbliLossTimer 028 has elapsed After stopped the inverter displays er5 If the target input NV receives data within the time Same as above specified by UCPT CbliLoss Timer 028 the inverter ignores an occurrence of communications errors If it does not the inverter coasts to a stop and trips with er5 13 to 15 The inverter ignores an occurrence of The POWER LED blinks in red communications errors causing no er5 showing an occurrence of LONWORKS communications errors Even if a LONWORKS communications error has occurred the inverter may not display ER5 with the configuration including UCPT_CblLossMode 3 However the POWER LED on the card blinks in red showing an occurrence of LONWORKS communications errors Crip If the network binds only NVs of this card turnaround connection the communications link can be established even with the LONWORKS network cable disconnected so no communications error occurs A 2 UCPT_CblLossTimer This CP specifies the timer to work when a communications error is detected The timer count object varies with the UCPT_CblLossMode setting as listed in Tabl
30. ets the heartbeat receive interval 0 0s p 29 If the concerned NV receives no data within this interval it interprets the transmission as being broken Specifying 0 0 s disables this CP SCPT_minDeltaLevel Sets the minimum data change rate for 0 0 p 30 an output NV to start data transmission If the data change rate exceeds this value the concerned NV interprets the data as being changed starting data transmission Specifying 0 0 disables this CP SCPT_minSendTime 0 1s Sets the minimum pause time for an 0 5s p 30 output NV to start data transmission Once the concerned NV finishes data transmission it does not start data transmission until this time has elapsed even if the data change rate exceeds SCPT_minDeltaLevel Setting 0 0 s disables this CP UCPT BaseFreq 0 1 Hz Sets the base frequency of the inverter 50 0 Hz F04 for motor 1 UCPT_JogFreq o Rea o o S UCPT JumpFreq 0 1 Hz x 4 Contains an ensemble of four inverters 0 0 Hz function codes specified in the array order shown below Jump frequency 1 2 3 and jump frequency band ee Functio Refe UCPT_LinkFunc Switches run and speed commands y98 p 7 between enable and disable via the LONWORKS network Functionally equivalent to function code y98 Setting y98 data to 3 enables run and speed commands ris _multStepFreq 0 01 Hz Sets the frequency to be applied when 0 00 Hz multistep frequency 1 is selected Multistep frequency Assigning
31. etting range 0000 to FFFF hexadecimal Default 0000 hexadecimal CPs for control of the affected network bandwidth None 20 6 7 8 nv11 nviWriteParaCode nv12_ nviWriteParamVal Data contained in nv12 will be written into a function code specified by nv11 For details about writing data refer to Section 7 6 2 Writing to inverter s function codes Variable type SNVT_count Data setting range 0000 to FFFF hexadecimal Default setting 0000 hexadecimal CPs for control of the affected network bandwidth None nv1i3 nviAOcmd This NV outputs its value onto the inverter s analog output terminal FMA FMP FMI same as universal AO To terminal FMA the NV outputs 0 to 10 VDC or 4 to 20 mADC To terminal FMP it outputs a square wave pulse train prescribed by the inverter For FMI it outputs 4 to 20 mADC This allows the inverter to work as an analog output device having a single channel physical analog output For details about terminals FMA and FMP or FMI refer to the FRENIC Eco Instruction Manual INR SI47 1225 E Chapter 2 Section 2 3 7 Wiring for control circuit terminals and Chapter 5 Section 5 2 Overview of Function Codes F31 and F35 Variable type SNVT_lev_percent Data setting range 163 840 to 163 830 Valid range for inverter 0 000 to 105 000 Setting 163 835 invalid for example will be ignored so that the inverter runs with the previous value Default setti
32. he ON value the trip state cannot be released After the entry of the ON value the NV state automatically reverts to OFF Variable type SNVT_switch Data setting range value 0 0 to 100 0 state 1 0 1 Default setting value 0 0 state 0 CPs for control of the affected network bandwidth None 22 7 5 VSD Object Output Network Variables This section describes VSD object output network variables that need supplemental explanations For variables not found in this section refer to Section 7 3 VSD Object 1 nv4 nvoDrvSpeed This NV outputs the inverter s output frequency as a percentage of SCPT_nomFreq Base frequency Variable type SNVT_lev_percent Data setting range 163 840 to 163 830 0 005 resolution CPs for control of the affected network bandwidth SCPT_maxSendTime SCPT_minSendTime and SCPT_minDeltaLevel Output timing At the time of data change at intervals specified by SCPT maxSendlTime if specified after the time specified by SCPT_minSendTime if specified or when the data change rate exceeds the value specified by SCPT_minDeltaLevel if specified 2 nv23 nvoDrvStatus This NV outputs the current inverter status The format of this NV is the same as that of the inverter s communication function code M14 FWD REV Run forward Run reverse IL During output current limiting EXT During DC braking or Pre exciting ACC During acceleration INT Inverter shutdown DEC During deceler
33. ient temperature range 10 to 50 C 14 to 122 F Temperature around the inverter Operating ambient humidity range 5 to 95 RH There shall be no condensation Extemal dimensions 94 x 63 mm 3 7 x 2 48 in Applicable inverter FRENIC Eco senes all software versions 10 2 Communications Specifications TP FT 10 Free topology 33 LoNWorKS Interface Card OPC F1 LNW Instruction Manual First Edition July 2005 Second Edition November 2005 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 LONWORKS Interface Card OPC F1 LNW for the FRENIC Eco 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 systems Co Ltd http Avww fujielectric com fecoa 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 Information subject to change without notice INR SI47 1071a EU Rev 052010 A
34. ive Table 18 NVs with Minimum Pause Period Specified by SCPT_minSendTime All output NVs except the following nvoReadParamVal nvoAccessErrCode 4 SCPT_minDeltaLevel Minimum data change rate for send This CP specifies the hysteresis width or minimum insensitivity band on data change for individual NVs listed in Table 19 If a data change exceeding the band occurs in an NV the NV can fetch the change in its data and the card outputs it Specify the band in the ratio to the 100 value of each NV value Table 19 lists the 100 value of each NV Setting 0 0 also inactivates this CP Data setting range 0 0 to 200 0 0 5 resolution Default setting 0 0 Inactive Table 19 NVs with Minimum Data Change Rate Specified by SCPT_maxSendTime OO vale Rated output current of the inverter nvoDrvSpeed 100 nv5 nvoDrvVolt V Base voltage Same as data of inverter s function code F05 When F05 0 not AVR controller 200 400 VAC 30 Chapter 8 Inverter Reaction to LONWORKS Communications Errors 8 1 Specifying an Inverter Reaction to LONWORKS Communications Errors lf with the receive heartbeat SCPT_maxRcvTime specified the target input NV receives no data within the specified heartbeat time this card interprets it as a LONWORKS communications error timeout causing the inverter to trip with er5 depending upon the configuration The inverter reaction to follow an occurrence of LONWORKS communications errors can be specifie
35. l X2 This output reports the status of a terminal command assigned to digital input terminal X3 When E03 data is 25 Universal Dl this output reports the ON OFF state of the physical terminal X3 This output reports the status of a terminal command assigned to digital input terminal X4 When E04 data is 25 Universal Dl this output reports the ON OFF state of the physical terminal X4 This output reports the status of a terminal command assigned to digital input terminal X5 M1 M13 S When E05 data is 25 Universal Dl this output reports the ON OFF state of the physical terminal X5 This output remains ON when the inverter is in an alarm state or has not canceled the recent alarm nvoAlarm ries asain nos This output reports the code of an M16 p 26 alarm that is occurring or has byte decimal occurred most recently nv51 nvoAlarmLog UNVT_alarm_log This output reports three recent M17 p 26 1byte dec x 3 alarm codes in the order of 1st 2nd M18 and 3rd recent ones M19 nv52 nvoAlarmOpCmd SNVT_ state This output reports the status of a run M39 command being executed when the most recent alarm occurred Same format as nv8 nviOQpeCmd nvoAlarmFreq_1 SNVT_freq_hz This output reports the status of a M31 frequency command being executed when the most recent alarm occurred with 0 1 Hz resolution nvoAlarmFreq_2 SNVT_freq_hz This output reports the output frequency being
36. mand FWD bit XF of S06 ON OFF which is assigned to the inverter s digital input terminal FWD with function code E98 FWD runs a motor forward by factory default This input turns a terminal command bit X1 of S06 ON OFF which is assigned to the inverter s digital input terminal X1 with function code E01 This input turns a terminal command bit X2 of S06 ON OFF which is assigned to the inverter s digital input terminal X2 with function code E02 This input turns a terminal command bit X3 of S06 ON OFF which is assigned to the inverter s digital input terminal X3 with function code E03 This input turns a terminal command bit X4 of S06 ON OFF which is assigned to the inverter s digital input terminal X4 with function code E04 This input turns a terminal command bit X5 of S06 ON OFF which is assigned to the inverter s digital input terminal X5 with function code E05 Turning this variable ON clears alarm in the inverter Once it turns ON it automatically returns to OFF This output reports the running status Functionally equivalent to function code M14 dedicated to inverter communication S06 pp 22 and 7 S06 pp 22 and 7 pp 22 and 7 pp 22 and 7 S06 pp 22 and 7 i M14 and 7 p 22 nv24 nvoOutputFreq SNVT_freq_hz This output reports the output Mog frequency with 0 1 Hz resolution nv25 nvoDrv Torque SNVT_lev_perce This output reports the output
37. n of the service button so using the function code is recommended for safety Electric shock could occur 3 2 Status Indicator LEDs The four status indicator LEDs show the status of the card as listed below Table 1 LED Status Name Color Meaning Note oo Lightsingreen Normal Self diagnostic test running or initialization in This test takes approx 0 5 Blinks in green POWER a a aa during powering on sequence second Blinks in red LONWORKS communications error communications error The inverter shows er5 1 Hardware error Lights in red Card not properly installed or card faulty The inverter shows er4 Occurrence of LONWORKS The change of an output NV icati e2 value lights this LED even if SONUNSANONS EVEN the cable is not connected WINK Blinks in green WINK message received T 6 times o ingreen Service button being pressed Seer uncommissioned Configured Including commissioned state 1 Configuration for ignoring erd is possible For details refer to Chapter 8 Section 8 1 Specifying an Inverter Reaction to LONWORKS Communications COMM Lights in green Errors 2 Upon completion of initialization of the card after the power is turned on an event that outputs all output network variables supported by this card occurs in order to tell the latest inverter information to the network Since this event occurs independent of the cable connection disconnection binding unbinding and commissioned not commissio
38. ned it lights the COMM LED The delay time from the occurrence of the event to the output of the output network variables can be adjusted with the VSD object UCPT_SendDelayAfterDevRady For details about UCPT SendDelayAfterDevRady refer to Section 7 3 3 List of VSD object configuration properties CPs 3 3 Terminal Blocks The card has two terminal blocks LONWORKS and ground For wirings refer to Chapter 5 Wiring 3 4 Barcode Label The Neuron ID assigned to the Neuron chip mounted on the card is printed on the barcode label pasted on the card in both human readable character string and barcode The barcode symbology is Code 39 One more barcode label comes with the card for application to a network drawing etc Chapter 4 Installation A WARNING Turn the power off and wait for at least five minutes for inverters of 40 HP or below or ten minutes for inverters of 50 HP or above before starting installation Further check that the LED monitor and charge lamp are unlit and check the DC link circuit voltage between the P and N terminals to be lower than 25 VDC Otherwise electric shock could occur ACAUTION Do not touch any metallic part of the connector for the main unit CN1 or any electronic component Otherwise electronic components may be damaged by static electricity charged in your body Also the stain or adhesion of sweat or dust may adversely affect the contact reliability of the connector in the long run An a
39. ng 0 000 CPs for control of the affected network bandwidth SCPT_maxRcvTime Gip To validate this NV entry on the inverter either of the following settings is required For FMA inverter s function code F31 10 For FMP or FMI F35 10 It is possible to enable both FMA and FMP however both terminals output the same analog level signals nvi4 nviDOcmd_Y1 nv1i5 nviDOcmd_Y2 The nv14 or nv15 outputs its ON OFF value onto inverter s digital output terminal Y1 or Y2 respectively same as universal DO This allows the inverter s physical Y terminals to work as a 2 bit max digital output device For details about Y terminals refer to the FRENIC Eco Instruction Manual INR SI47 1225 E Chapter 2 Section 2 3 7 Wiring for control circuit terminals and Chapter 5 Section 5 2 Overview of Function Codes E20 and E21 Variable type SNVT_switch Data setting range value 0 0 to 100 0 state 1 0 1 Default settings value 0 0 state 0 CPs for control of the affected network bandwidth SCPT_maxRcvTime Do not use nviDOcmd_Y1 or nviDOcmd_Y2 as a bit array This is because in LONWORKS communication two or more variables are never output concurrently so the card may miss fetch the bit array at the timing when the data gets validated on the inverter Accordingly the inverter could receive it as unexpected data To handle them as a bit array read out SO7 by the function code readout feature To valid
40. nieseecsencepidebectericaraceeobea gic 5 Chapter Winn wei a cnauseieis taceceiaiwer aooyeed ater euncenvacewan 6 Chapter 6 Function Code Settings Required for LONWORKS COMMUBICAU OM xis cote te na fads tne ceeded andl clay ates 7 Chapter 7 Object Details cccccecseeceeeseeseeeeeessesnens 9 Fe b COMET VNC W aaa ase aero dental ale eyauan tices 9 a2 NOUS ODJ CCl csc ss crores sue tein tevstesteauattuanecsenben cates 9 To VOD ODS CE ar ei 11 7 4 VSD Object Input Network WANIAIDIGS oon occas E EE RETEA 19 7 5 VSD Object Output Network Variables 35 fvaraigace mers ceacaneseesstedamctd steaks assacansaneoe 23 7 6 Reading and Writing from to Inverter s Function Codes ccccecceeceeseeeeeeees 27 7 f VSD Object Configuration Properties CPS penne ne ee ree ert etre er et te atone a 29 Chapter 8 Inverter Reaction to LONWORKS Communications Errors cccccceeceeeeeeeeeees 31 8 1 Specifying an Inverter Reaction to LONWORKS Communications Errors 4 31 Chapter 9 Troubleshooting cccecceeceeeeeeeeeeneeeeeeeeees 32 Chapter 10 Specifications cccccccecceceeeseceeeeseeeseeees 33 10 1 General Specifications cccceccceee eee eee ees 33 10 2 Communications SPCSCITICAT ONG zarot queasy asaemsanaeeeenageniens 33 Chapter 1 Features The LONWORKS interface card has the following features Baud rate 78kbps Profile Variable Speed Motor Drive Functional P
41. nviAlarmReset 814 gt gt nv53 nvoAlarmFreq_1 M31 nv59 nvoAlarmTorque M33 nv54 nvoAlarmFreq_2 M35 24 Configuration Properties Figure 9 Overview Structure of VSD Object 11 7 3 2 List of VSD object network variables NVs Table 9 lists the summary of VSD object network variables NVs The function code column in the table shows their associated inverter s function codes Some of the VSD object input and output NVs are detailed in Sections 7 4 and 7 5 respectively Table 9 VSD Object Network Variables nviDrvSpeedStpt SNVT_switch This input provides start stop commands and a low resolution speed setpoint as a percentage of SCPT_nomFreq nviDrvSpeedScale SNVT_lev_perce This input provides scaling for a t low resolution speed setpoint Negative values indicate reverse motor direction nvoDrvCurnt SNVT_amp This output reports the output current M11 RMS with 0 1 A resolution nv4 nvoDrvSpeed SNVT_lev_perce hs output bdo the output speed nt as a percentage of SCPT_nomFreq nvoDrvVolt SNVT_volt This output reports the output voltage ne RMS with 0 1 V resolution ve SNVT_power_kil This output reports the output power isa O with 0 1 kW resolution nvoDrvRunHours SNVT_time_hour This output reports the cumulative W79 motor run time Diagnostic reference of the mechanical component service life nviOpeCmd SNVT state This input provides run commands S06 including
42. o makes it possible from other LONWORKS devices in the network to issue run and speed commands and monitor the inverter running status using LONWORKS parameters It also enables modification and monitoring of the inverter configuration as well as writing to and reading from the inverter s function codes How this manual is organized This manual is made up of chapters 1 through 10 Chapter 1 Features Gives an overview of the main features of the LONWORKS interface card Chapter 2 Acceptance Inspection Lists points to be checked upon delivery of the card and precautions for transportation and storage of the card Also this chapter presents the appearance of the card and provides information on how to obtain an XIF file and LNS plug in Chapter 3 Basic Functions Provides instructions on how to use the service button and status indicator LEDs Chapter 4 Installation Provides instructions and precautions for installing the card Chapter 5 Wiring Provides wiring instructions around the terminal blocks on the card and the cable specifications Chapter 6 Function Code Settings Required for LONWORKS Communication Describes the inverter s function codes to be set for receiving run and frequency commands via LONWORKS network It also lists the related function codes Chapter 7 Objects Describes the objects supported by the card and their network variables NV and configuration properties CP Chapter 8 Inverter Reaction to LONWORKS Communication
43. other functions modify function codes listed in Table 5 Table 5 Function Codes Required for Enabling Other Functions Functi ae Fact Sy soe Oto 15 Can be specified by UCPT_CblLossMode 0 0s 0 0s to 60 0 s Can be specified by UCPT_CblLoss Timer 0 to 255 Setting 030 to 1 or above is functionally equivalent to the depression of the service button Once 030 data is changed it will automatically revert to 0 027 1 Operation selection at occurrence of LONWORKS communications error Timer at occurrence of LONWORKS communications error Service button equivalent 028 1 LONWORKS card software version W95 Count of communications errors between card and inverter Contents of communications errors between card and inverter Transmission errors only 2 Depends 4 digit in decimal notation Only for Ex Ver 1 42 is shown as monitor Contents of the most recent communications error The error codes are identical with the ones used in the Fuji general purpose inverter protocol Only for monitor 1 For details about 027 and 028 refer to Chapter 8 Section 8 1 Specifying an Inverter Reaction to LONWORKS Communications Errors 2 Application errors except transmission errors will be written into the VSD object nv34 nvoAccessErrCode For details about error code contents refer to Chapter 7 Section 7 6 2 Writing to inverter s function codes 3 For error code details refer to the RS
44. p Input of a non existing function code returns 0 to nv33 nvoReadParamVal Far Note If a running readout process for a function code is interrupted by another readout request the interrupting request will be ignored This interface card does not support any output NV that identifies whether a readout process is already running To run the read process very frequently therefore it is recommended that the software be so designed that it monitors the input output status of nv10 nviReadParamCode and nv33 nvoReadParamVal confirms the completion of all the previous processes and then starts a new readout process Table 14 Function Code Groups cao 0x0 Ox e ao X 2 Runcommanddala o 10 0A Option function 03 04 TE 5 o c e o P 7 007 0x08 High perfornancefuncions __ Example Reading the inverter s function code F23 Starting frequency whose value is 0 5 Hz 1 nv10 nviReadParamCode Enter 417 hex to this NV Function code group F 04h Function code number 23 17h 2 nv33 nvoReadParamVal This NV outputs 5 5 means 0 5 Hz because of the format with 0 1 Hz resolution 0x 27 7 6 2 Writing to inverter s function codes Use nv11 nviWriteParamCode nv12 nviWriteParamVal and nv34 nvoAccessErrCode This section summarizes the writing procedure 1 Enter the inverter s target function code into nv11 nviWriteParamCode The data entry format is the same as that of the readout on the previous page 2
45. r when the data change rate exceeds the value specified by SCPT_minDeltaLevel if specified Ciip This NV data can be adjusted with analog input gain setting The related inverter s function codes are C32 C34 C37 C39 C42 and C44 nv39 nv40 nv41 nv43 nvoYstatus_ 1 nvoYstatus 2 nvoYstatus_ 3 nvoYstatus 5 The nv39 to nv41 and nv43 output the ON OFF status of inverter s digital output terminals Y1 to Y3 and relay contact output terminal 5A C respectively Signal assignments to these terminals are made with function codes E20 to E22 and E24 For details about function codes E20 E21 E22 and E24 refer to the FRENIC Eco Instruction Manual INR SI47 1225 E Chapter 5 FUNCTION CODES Variable type SNVT_switch Data setting range value 0 0 100 0 state 1 0 CPs for control of the affected network bandwidth SCPT_maxSendTime SCPT_minSendTime Output timing At the time of data change at intervals specified by SCPT maxSendTime if specified or after the time specified by SCPT_minSendTime if specified CNote Although the nv42 nvoYstatus_4 exists it does not function since the FRENIC Eco does not support terminal Y4 nv44 tonv48 nvoXstatus_1 to nvoXstatus 5 The nv44 to nv48 check whether terminal commands applied to inverter s digital input terminals X1 to X5 are validated or not on the inverter respectively and outputs it in ON OFF state Ciip Setting data 0 to inverter s function code y98 or UCPT_
46. rofile Version 1 1 compliant Network topology Free topology Bus Star Loop and Hybrid Network variables NVs 62 in total Able to read and write all function codes supported in FRENIC Eco Supports LNS plug ins available on LonMaker network enabling easy configuration and monitoring CNote IMPORTANT After commissioning of this card be sure to restart the inverter or reset it with a LONWORKS integration tool e g LonMaker Until it is done the changes made for network variables NVs or configuration properties CPs will not be validated on the inverter Chapter 2 Acceptance Inspection Unpack the package and check that 1 ALONWORKS interface card is contained in the package 2 The card has not been damaged during transportation no defective electronic devices dents or warp 3 The model name OPC F1 LNW is printed on the card See Figure 1 4 Abarcode label representing Neuron ID is attached to the card Another barcode label not attached to the card comes with the card If you suspect the product is not working properly or if you have any questions about your product contact your Fuji Electric representative This card is applicable to all FRENIC Eco series of inverters and all software versions CNote None of an XIF file resource file and LNS plug in comes with the LONWORKS interface card These files can be downloaded for free registration required from our website at http Aweb1 fujielectric co jp
47. s Errors Describes on how the inverter operates if a LONWORKS communications error occurs Chapter 9 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 10 Specifications Lists the general specifications and communications specifications 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 concerning incorrect operations and settings which can result in accidents Cp 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 1 How this manual is organized cece cece cccccccccececeeeeeeeeeeeees 1 Chapter T Feature Sinsin manne tebaemeninemieeats 3 Chapter 2 Acceptance Inspection cccceeceee eee eee seen ees 3 Chapter 3 Basic Functions 2 itsccscscSecccascsvevacsauehcentiededetstonts 4 3 1 Service Button cc eccccceccecceeeceeenseeeseeeeees 4 3 2 Status Indicator LEDS cccccseseeeeeeeees 4 3 3 Terminal BIOCKS ici ccccchccs fwstenterorerslgnasyadntcotensanete 4 3 4 Barcode Label tec 2c wccaeseseseds tated coen inches as 4 Chapter 4 Installation ses sccecsssdesiu
48. ta can change the associated CP value Some of these CPs have detailed descriptions in Section 7 7 See the page given in the table below Refer to the FRENIC Eco Instruction Manual INR SI47 1225 E Chapter 5 FUNCTION CODES for supplementary information on the CPs Table 10 VSD Object CPs e Functio Refe SCPT maxSetpoint 0 005 Defines the maximum frequency as a 100 000 F03 percentage of SCPT_nomFreq Yo 60 Hz SCPT_minSetpoint 0 005 Defines the lower limit of the output 0 000 F16 frequency as a percentage of SCPT_nomFreq SCPT_maxSendTim 0 1 s Sets the heartbeat send interval 0 0 s p 29 e The concerned NV continues transmitting data at this time intervals regardless the data changing Specifying 0 0 s disables this CP SCPT _nomRPM 1 r min Used to enter the nominal speed 100 1800 of the percent speed command in r min r min Modifying this CP automatically replaces the value of SCPT_nomFreq SCPT_nomFreq 0 1 Hz Used to enter the nominal frequency 60 0 Hz p 19 100 of the percent speed command in Hz All percent speed commands refer to this value SCPT_rampUpTm O 1s Used to enter the ramp up time from 20 0 s F07 the zero to maximum speed SCPT_rampDownTm 0 1 s Used to enter the ramp down time from 20 0 s F08 the maximum to zero speed UPa Reeve OOo e UCPT_rampDownT Reserved m2 SCPT_defScale 0 005 Contains the default value for 100 000 nviDrvSpeedScale Yo SCPT_maxRcvTime S
49. terminal commands to digital input terminals X1 to X5 and FWD with E01 to E05 and E98 and turning those terminals ON OFF can select the multistep frequency UCPT_P Dsettings l Contains an ensemble of four PID i parameters specified in the array order shown below P gain I time D time and feedback filter time constant UCPT_StartFreq Sets the starting frequency 05H22 F23 J UCPT_StopFreq Sets the stop frequency 0 2Hz F256 UGPT Torglimi __ Resened A E C UCPT CblLossMode 1 Specifies an action to follow when a 027 p 31 communications line break error occurs on the LONWORKS network Functionally equivalent to function code 027 028 p 31 UCPT CblLossTimer 0 1s Sets the timer to determine the issuing timing of erd alarm triggered by a communications line break on the LONWORKS network Functionally equivalent to function code 028 UCPT_FlyingStart Mode Specifies the auto search for idling 0 motor s speed Disable In the auto search mode the frequency can be specified by function code H17 Specifies the restart mode after a momentary power failure Functionally equivalent to function code UCPT_ AutoRestart 1 Specifies the number of auto resetting times for automatically escaping the tripped state Functionally equivalent to function code H04 H05 specifies the reset interval UCPT_SendDelay Specifies the data transmission start delay time for the LONWORKS interface card The o
50. to Section 7 6 2 Writing to inverter s function codes Table 15 Variable type UNVT_ErrCode 3 bytes 1 byte 1 byte 1 byte Function code Function code Error code group of error number of the detection target error detection Cote LonMaker represents this NV data in the format Error code decimal Function code group decimal Function code number decimal For details about the NV format and function code writing procedure refer to Section 7 6 2 Writing to inverter s function codes Data setting range 00 00 00 to FF FF FF hexadecimal CPs for control of the affected network bandwidth None Output timing After the input time of nv12 nviWriteParamVal nv35 to nv37 nvoAlVal_1 to nvoAlVal_3 The nv35 to nv37 output the voltage or current input level applied to inverter s analog input terminals 12 C1 and V2 in percentage respectively Table 12 lists the relationship between terminals and NVs Table 12 Analog input terminals and NVs Network variables Analog terminals Analog signal level nvoAlVal_1 12 0 to 100 0 to 10 V nvoAlVal_ 2 C1 0 to 100 4 to 20 mA nvoAlVal_3 0 to 100 0 to 10 V For details about terminals 12 C1 and V2 refer to the FRENIC Eco Instruction Manual INR SI47 1225 E Chapter 2 Section 2 3 7 Wiring for control circuit terminals Variable type SNVT_lev_percent Data setting range 0 000 to 100 000 0 005 resolution CPs for control of the affected network b
51. torque M07 nt as a percentage of the rated torque with 0 005 resolution nv26 nvoDrvEnergy SNVT_elec_kwh This output reports the inverter s W81 cumulative power consumption in watt hours nvoDrvOpeHours SNVT_ time hour nvoOpeTm_1 SNVT_time_hour This output reports the cumulative inverter run time Diagnostic reference data for inverter lifetime This output reports the cumulative run time of electrolytic capacitors on printed circuit boards Diagnostic reference data for service lifetime of the control circuit ae ae nv29 nvoOpeTm 2 SNVT_time_hour This output reports the cumulative W77 run time of the cooling fan nvoDCbusCapact SNVT_lev_perce y nt nvoDrvilemp_1 SNVT_temp nvoDrvilemp 2 SNVT_temp This output reports the current capacitance of the DC link bus capacitor in based on the Capacitance when shipped as 100 This output reports the inverter internal temperature with 1 C resolution This output reports the heat sink temperature with 1 C resolution aa a aak nv33 nvoReadParamV SNVT_count This output reports the data of the pp 23 al function code read and 27 nvoAccessErrCod UNVT_ErrCode 1byteHex x 3 nv34 This output reports the code of an error caused after writing to a function code together with the function code accessed Only when nv11 and nv12 access a function code this output updates its data and then outputs it onto the network pp
52. utput NV starts data transmission after this delay time has elapsed from when the card is powered up or receives a reset command from the LONWORKS integration tool This CP should be used to strictly manage the starting time of data transmission on the whole network Specifying 0 0 s makes the NV start data transmission upon completion of initialization of the card 1 AfterDevRdy 1 This LONWORKS interface card needs approx 0 5 second for initialization Therefore specifying less than 0 5 second cannot start data transmission from the output NV until approx 0 5 second elapses UCPT_momentaryP wr LossMode When the card is powered up it transmits all output NVs to validate the latest inverter settings on the LONWORKS network A Immediately after commissioning the LONWORKS integration tool temporarily monitors CP default values so those CP values do not necessarily match the inverter s function code settings This is however only apparent and the inverter runs with its function code settings To make the monitored CP values match the inverter s settings use the LONWORKS integration tool to execute the Synchronize CP command e g ReSync CPs in LonMaker and upload the CP values of this card Or use any LonMaker proprietary plug in for easy uploading of CP values For instructions on how to get the plug ins refer to Chapter 2 Acceptance Inspection Modifying CP associated function codes from the keypad does not automaticall
53. y update the CP values being monitored by the LONWORKS integration tool This is however only apparent and the modification is validated on the associated CPs without any problems To update the monitored CP values use the LONWORKS integration tool to execute the Synchronize CP command e g ReSync CPs in LonMaker and upload the CP values of this card Or use any LonMaker proprietary plug in for easy uploading of CP values in the same way as the above note The moment the LONWORKS integration tool sets CP values new or unchanged values all output NVs implemented on this card output the latest data at that time Use this feature to update the NVs on the network with the latest data In addition switching the inverter from offline to online also outputs all output NVs as well 7 4 VSD Object Input Network Variables 1 2 nvi nviDrvSpeedStpt This NV controls the inverter s run stop and frequency commands via the LONWORKS network Variable type SNVT_switch Table 11 Operation of nviDrvSpeedStpt NA Rancommand OFF 0 0 Zero speed command No torque generated 0 5 to 100 0 Run at 0 5 to 100 0 frequency TOF Default setting state 1 value O The card calculates the frequency command value with nviDrvSpeedStpt value nviDrvSpeedScale and SCPT_nomFreq Frequency command Hz nviDrvSpeedSipt value x nviDrvSpeedScale x SCPT_nomFregq Hz Each time any one of the three terms in the above equation
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