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caution - Walther Flender Gruppe

1. P d Jf VA 2 d Z A Y ri F Pi A ER ff ff LAA b Z WALTHER FLENDER ANTRIEBSTECHNIK Series M 0005 2S T Series M 0007 2S T Series M 0011 2S T Series M 0014 2S T Series M 0005 4T Series M 0007 AT Series M 0011 4T Series M 0014 4T V WALTHER FLENDER ANTRIEBSTECHNIK 20 21 Series M 00017 2S T Series M 0020 2S T Series M 0025 2S T Series M 0030 2S T Series M 0017 4T Series M 0020 4T Series M 0025 4T Series M 0030 4T WALTHER FLENDER ANTRIEBSTECHNIK nam cg
2. x For connection to Remote Option or parameter copy V WALTHER FLENDER ANTRIEBSTECHNIK Power Terminal Wiring ct 3 Phase AC o AR input 5o E Input rated i ON voltage 4 Power terminal wiring 0 4 7 5kW Power input terminal DB Resistor connecti on terminal B1 DB resistor Motor connecti on terminal K A EWSSSSS SS e Nc AAA N Dy A A NY UB WS VS VS QS SN d N a KT CH 3 mr m i DID d N d V T a Power input terminal ct 3 phase ac GEI input so EUN Input rated Oy voltage oO Reactor I DB B1 Resistor connection DB resistor B2 terminal DC voltage U Motor V connection terminal x Single phase AC supply in models 2S T must be applied to W Ground W WALTHER FLENDER 24 ANTRIEBSTECHNIK 25 3 2 Power terminal block mESS fo EPI L1 L2 L3 Series M000228 T 25 25 4 4 42 ms aen Series M 0003 2S T 2 5 14 25 14 4 12 M35 10 87 Series M 0007 2S T 4 12 4 12 4 12 MV 1513 O A Series M 0014 2S T 8 8 6 10 32 28 Seres M0017 2sm 16 6 16 6 16 6 m 307268
3. H22 Speed search H20 Speed search after Speed search if Speed search is set 1 Power ON Instant Power H21 is set 1 during Acceleration start Failure restart Restart after fault reset Bit 3 Bit 2 Bit 1 Bit O 0 y 1 E Y 2 Y 3 Y Y 4 v 5 Y Y 6 v Y 7 E Y Y Y 8 Y 7 9 Y S Y 10 Y Y 11 Y Y Y 12 Y Y F 13 v v E J 14 Y Y Y 15 Y Y Y Y gt H23 Limits current during Speed search Set as the percent of H33 gt H24 H25 Speed search is managed by a PI control Adjust P gain and gain corresponding to the load characteristics 154 155 Signal of active Speed search is given to Multi function output terminal MO and Multi function relay output 3ABC Y WALTHER FLENDER 128 ANTRIEBSTECHNIK gt EX Speed search during Instant Power Failure restart Input voltage Frequency Current Multi function output or Relay When the input power is cut off due to instant power failure the inverter trips LV When the power is restored the inverter supplies the motor with the frequency stored before the low voltage trip and the voltage is increased due to speed search PI control t1 If current is increasing over the preset level in H23 the voltage increasing will stop and the frequency is decreased t2 If the opposite of t1 occurs the voltage increasing starts again and the output frequency stops to decrease
4. Control signal Inverter Ground Terminal Terminal Power terminal Cooling fan V WALTHER FLENDER ANTRIEBSTECHNIK 1 3 Product assembling disassembling e To remove the front cover Lightly press both the indented sides of the cover and pull up Press these parts lightly and pull the cover up Ur Ar A HINA e To change the inverter fan Press the both sides of bottom cover lightly and pull out Press this part and pull out 14 JA WALTHER FLENDER ANTRIEBSTECHNIK 15 Notes V WALTHER FLENDER ANTRIEBSTECHNIK NTRIEBSTECHNIK CHAPTER 2 INSTALLATION 2 1 Installation precautions e Handle the inverter with care to prevent damage to the plastic components Do not hold the inverter by the front cover It may fall off e Install the inverter in a place where it is immune to vibration 5 9 m s or lower eo Install in a location where temperature is within the permissible range 10 50 C Ambient Te
5. 45 END Sz Y y A E 4 E el 231 2 Remote Cable 2M 3M 5M gt gt III L RN Remote Cable Model Number Model number Specification INV REMOTE 2M Series M 220073100 INV REMOTE 3M Series M INV REMOTE 5M Series M 203 Y WALTHER FLENDER ANTRIEBSTECHNIK O Installation 1 Take off the top cover of the I O board kit and remove the hole cover to connect remote cable on the side SET RUN TUUUUU h ILL NN Y WALTHER FLENDER 204 ANTRIEBSTECHNIK N CAUTION Without Parameter Read Parameter Write is not available since the Remote memory is empty when the Remote keypad is first used Do not use the remote cable other than standard ES Otherwise malfunction may occur due to noise input or voltage drop in the keypad Check for disconnection of the communication cable and or poor cable connection if i
6. Diagnostic function 0 Self Diagnostic disabled IGBT fault and Ground fault Output phase short amp open circuit and Ground fault Ground fault IGBT fault Output phase short and open circuit 1 Selecting the higher number performs the lower number s function 2 Ground fault of U phase in 2 2KW 4 0KW inverters and ground fault of V phase in other rating inverters may not be detected when selecting 1 Select 3 to make sure to detect all phase of U V W When setting H60 to a specific value from 1 to 3 and turn the terminal defined for this function among P1 P8 terminals ON the corresponding function is conducted displaying dlAG and the previous menu will be displayed when this function is completed gt To stop this function press STOP RESET key on the keypad turn the defined terminal OFF or turn the EST terminal ON When an error occurs during this function FLtL will be displayed While this message is displayed press Enter key m the fault type is displayed and pressing the UP or V WALTHER FLENDER NTRIEBSTECHNIK Down sl key shows When the fault occurs while this function is being performed press Stop Reset key or turn the RESET defined terminal ON to reset the fault gt The following table shows the fault type while this function is active 1 io above IGBT s U phase Contact your sales representative fault N UPLF Switch below IGBT s
7. f H40 Control mode select is set to 3 Sensorless vector control will become active JN CAUTION Motor parameters should be measured for high performance It is highly recommended H41 Auto tuning be done prior to proceeding operation via Sensorless vector control gt Ensure that the following parameters are entered correctly for high performance in Sensorless vector control gt H30 Select motor type connected to inverter output gt H32 Enter rated slip frequency See chapter 10 6 gt H33 Enter motor nameplate rated current gt H34 After removing the load select H40 Control mode select to O V F control and run the motor at 50Hz Enter the current displayed in Cur Output current as motor no load current If it is difficult to remove the load from the motor shaft enter the value either 40 to 50 of the H33 Motor rated current or the factory default Incase that torque ripple occurs at high speed lower H34 No load current to 30 gt H42 H44 Enter the value of the parameter measured during H41 Auto tuning or the factory default gt F14 Is the set time needed to magnetize which will run after this time A low value set in F14 reduce the output available torque The amount of the pre exciting current is set in H34 Motor no load current gt Directly enter the motor nameplate values except when 0 2kW motor is used V WALTHER FLENDER ANTRIEBSTECHNIK B Factory defau
8. Factory defaults 58 59 F71 Up down step frequency Draw run mode select Draw rate 0 100 In case of choosing F65 as 1 or 2 it means increase or decrease of frequency according to up down input Inverter does not run as in draw mode V1 0 10V input I 0 20mA input V1 10 10V input Sets rate of draw V WALTHER FL ENER ANTRIEBSTECHNIK EN 0 00 O 7 3 Function group 2 LED Min Max e Factory Adj Parameter name Description display range defaults during run HO Jump code 0 95 Sets the code number to jump 1 O H1 Fault history 1 Stores information on the types nO n H2 Fault historv 2 of faults the frequency the nOn Za Ss E y condition at the time of fault Fault history Al The latest fault is automatically Fault history 5 ZI stored in the H1 Fault history 1 H6 Reset fault 0 1 Clears the fault history saved in history H1 5 H7 Dwell 0 1 400 When dwell frequency is issued 5 00 X frequency Hz the motor restarts to accelerate after dwell frequency is applied to the motor during H8 Dwell time Dwell frequency can be set within the range of F21 Max frequency and F23 Start frequency H8 Dwell time 0 10sec Sets the time for dwell X operation H1 0 1 X 0 Skip frequency Sets the frequency range to skip select to prevent undesirable resonance and vibration on the structure of the machine Skip
9. ANTRIEBSTECHN e AC Reactors INDUCTANCE EEN MODE mH mH IM0126044 0 IM0126004 IM0126084 IM0126124 0 51 IM0126144 IM0126164 e DC Reactors INDUCTANCE MODEL 00 21 70 91 3 68 EG B B B 160 INDUCTANCE RATINGS 69 L H PJ JE G HOLE WGT LEAKAGE Jee PO000455 B contact Walther Flender AT GmbH V WALTHER FLENDER ANTRIEBSTECHNIK 34 CHAPTER 5 PROGRAMMING KEYPAD 5 1 Keypad features RSR A TI A de ii j i 1 i Y v Wu Wu Display e SET RUN LED e FWD REV LED e Segment LED SES PN PON a e Key o RUN e STOP RESET e Up Down o Left Right eo Enter ENT FWD Lit during forward run REV Lit during reverse run Blinks when a fault occurs RUN Lit during Operation SET Lit during parameter setting segment Displays operation status and parameter information Keys RUN Run command STOP Stop command during operation SE RESET Reset command when fault occurs A UP Used to scroll through codes or increase parameter value v Used to scroll through codes or decrease parameter value 4 Left Used to jump to other parameter groups or move a cursor to the left to change the parameter value Used to jump to other parameter groups or move cursor to the right to gt Righ
10. Select 3 in Frq code of Drive group 0 10V can be directly applied from an external controller or a potentiometer connected on terminals VR V1 and CM gt Wire the terminals as shown below and refer to page 9 3 for l6 110 W ring of potentiometer e Frequency setting via 0 20 mA input O 10V input via external controller ns 000 Frequency Command mn 0 400 0 00 Hz group 0 8 0 UC 141 Filter time constant for input 10 0 9999 10 group 112 input minimum current 0 20 4 mA 113 Frequency corresponding to 112 0 400 0 00 Hz 114 input max current 0 20 20 mA 115 Frequency corresponding to 114 0 400 50 00 Hz Select 4 in Frq code of Drive group Frequency is set via 0 20mA input between and CM terminal V WALTHER FL ENER ANTRIEBSTECHNIK 82 e Frequency setting via 10 10 V voltage input O 20 mA input om Frequency Command ma Select 5 in Frq code of Drive group This setting mode is available using I V1 frequency adjustment via V1 and terminal Related codes I2 15 l6 110 111 115 This setting mode is used to gain precise control and fast response by combining and V1 speed inputs For example a fast response can be achieved by 0 20mA I speed and precise control can be accomplished by 10 10 V1 speed if the are set them differently Example Gr
11. 150 OJWwWJ O A236 F55 Oltime 100 0 300 sec O W O mer 66 Olt select a 0 1 ow A238 F57 OlTlevel 180 30 20 LO WI OT A289 FB8 OlTtime 600 0 600 Jsc O wW O A234 F59 S lpev O 0 J 7 _ X Ww OO A23B F60 Stalllevel 1580 30 20 X WI OO A23C F61 OuVotSup O 0 1 X A23D F62 InputACVol 310 30 40 V O WI OF A23E F8 UPDNSAE O 0 1 X WI OO A23 F64 UPDNFREQ O 0 400 H JO wWJjO A240 F65 UPDNMde O 9 2 X WY OO A241 F66 UP DNStep O 0 400 Hz XJ wWJ O A245 F70 DrawMode O 0 3 ixiwjo A246 F71 DrwPecet O 0 1000 O jW O A s A30 H1 Letra 0 0 1 OJRJ O A301 H2 LastFaut2 0 0 1 0OJR O A302 H3 Lastfaut3 0 0 1 OJRJ O A30 H4 LastFault4 0 0 1 OR O A30 H5 LastFaults 0 0 1 ORY O A305 H6 FaultClear 0 0 1 O W O_ A306 H7 Dvwelfeg 500 0 4000 H X w O A307 H8 Dwelltime 00 0 3100 sec X w O A300 H10 Jumpfreg 0 0 1 X IW PEU DM ME A30B H1i2 jumpHit_ 15 00 jumpLoFreq0 40000 Hz X IW Kocia meer mo 7 0 7 pei re X Y A30D H14 jumpHi2 25 00 jumpLoFreqt 40000 Hz X w Deme Ws moles x0 70 preg re
12. If P8is selected set 124 to 24 to activate this function Freq P8 Operating command Y WALTHER FLENDER 94 ANTRIEBSTECHNIK 9 5 V F control e Linear V F pattern operation Function group 1 F22 Base frequency 30 400 50 00 Hz F23 Start frequency 0 1 10 0 0 50 Hz 0 2 0 Function group 2 0 3 0 Set F30 to 0 Linear This pattern maintains a linear Volts frequency ratio from F23 Start frequency to F22 Base frequency This is appropriate for constant torque applications gt Base Frequency Inverter outputs its rated voltage at this level Enter the motor nameplate frequency Start Frequency Inverter starts to output its voltage at this level Base freq Freq Inverter rated u AAA Voltage Ds Run command e Square V F pattern Function group 1 Set F30 to 1 Square This pattern maintains squared volts hertz ratio Appropriate applications are fans pumps etc Voltage 100 Base freq User V F pattern operation 29 V WALTHER FL ENER ANTRIEBSTECHNIK Function group 1 0 2 0 F31 User V F frequency 1 0 400 15 00 Hz Led Led F38 User V F voltage 4 Select F30 to 2 User V F User can adjust the Volt Frequency ratio according to V F pattern of special motors and load characteristics 0 100 100 ZN CAUTION In case of using a standard induction motor set
13. 11 5 2 A B Contact On Off delay LED Parameter Setting T Factory a Description During display name range defaults Run MO On delay 0 0 10 0 sec MO contact On delay time MO Off delay 0 0 10 0 sec MO contact Off delay time SCH ig SE 0 0 10 0 sec 30 A B C contact On delay time 0058 xX 5 ot E 0 0 10 0 sec 30 A B C contact Off delay time DEJE These codes are for On off delay time of multi functional transistor Digital output MO and Relay Digital output 3 A B C If the operation time of the contact is shorter than the delay time operation is as shown below Internal operation Internal Operation Off Delay time Real i Operation Real Operation On Delay time Off Delay time On Delay time 163 y WALTHER FLENDER NTRIEBSTECHNIK 11 6 Output terminal select at keypad inverter communication error I O group Select relay output or open collector output when keypad inverter communication fails Keypad and inverter CPU communication is made by serial communication When communication error occurs for a certain time will be displayed and error signal can be output to MO or relay Output relay Output terminal Bit 1 Bit 0 0 1 E v 2 A 3 Y Y 0 Not used 1 Signal output to MO 2 Signal output to 30A 30B contacts 3 Signal output to MO 30A 30B Y v v vw Y WALTHER FLENDER 164 ANTRIEBSTECHNIK CHAPTER 12 PROTECTIVE FUNCTIONS
14. 1A7h Control values such as ENQ ACK NAK are excluded 13 6 2 Detail communication protocol 1 Request for Read Request for read successive N numbers of WORD from address XXXX Drive Number of 05h 01 XXXX 1 8 n 04h 4 F Total bytes 12 The quotation marks mean a character 1 1 Acknowledge Response Or IF R 9000 X 1 byte 2 bytes 1 byte N 4 bytes 2 byte 1 byte Total bytes 7 n 4 Max 39 1 2 Negative Acknowledge Response DIE Rm 0 X 1 byte 2 bytes 1 byte 2 bytes 2 bytes 1 byte Total bytes 9 179 Y WALTHER FLENDER ANTRIEBSTECHNIK 2 Request for Write Number of ENQ Drive No CMD Address address to Data SUM EOT read 1 byte 2 bytes 1 byte 4 bytes 1 byte n 4 bytes 2 byte 1 byte Total bytes 12 n 4 Max 44 2 1 Acknowledge response 01 AF XXX 1 byte 2 bytes 1 byte n 4 bytes 2 bytes 1 byte Total bytes 7 n 4 Max 39 Note When Request for Write and Acknowledge Response is exchanged between PC and Inverter for the first time previous data is returned From the second time of transmission the current data will be returned 2 2 Negative response Total bytes 9 3 Request for Monitor Register This is useful when constant parameter monitoring and data updates are required Request for Register of n numbers of Address not consecutive ENQ DriveNo CMD Number
15. F64 Save up down frequency Up down frequency saved If Up Down Save Frequency Initialization signal is sent while the multi function input Up or Down function is applied this signal is ignored 105 V WALTHER FLENDER ANTRIEBSTECHNIK e Up down mode select Drive 0 8 0 group Multi function input ue terminal P1 define Y B UC Multi function input 0 29 group es terminal P7 define 18 Multi function input e terminal P8 define 18 d Function F65 Up down mode select 0 2 0 group 1 F66 Up down step frequency 0 400 0 00 Hz Select 8 in Frq code of drive group Select the terminal which is used as up down drive among multi function inputs P1 P8 Operates in selected mode as a step frequency set in F66 The up down mode is selected as follows F65 Up down select 0 1 2 edge input The reference frequency is Max Min frequency Initial value Increased as much as step frequency F66 according to Combination of O and 1 increased according to F66 Step frequency Frequency increased according to edge input When F65 is 0 If you press UP it is increased up to Max frequency as a speed value set in the above If a frequency limit exists speed is increased up to upper limit If you press DOWN it is decreased as the speed value set in the above regardless of the stop method If a frequency limit exists speed
16. SeriesM00202S T 20 4 20 4 16 6 Me 307266 Series M 0025 2S T 35 2 35 2 20 4 MB 2306265 Series M 0030 2S T 35 2 35 2 20 4 MB 2306265 Series M00144T 4 12 4 12 4 12 M 3278 Series M00174T 6 10 6 10 10 8 M5 307266 Series M00204T 16 6 10 8 10 8 M5 307266 Series M00254T 16 6 10 8 t6 6 M6 306265 Series M00304T 20 4 16 6 16 6 M6 2306265 Strip the sheaths of the wire insulation for 7mm when a ring terminal is not used for power connection gt o F gt le 7 0mm For Series M 0025 and Series M 0030 UL approved Ring or Fork Terminals must be used NTRIEBSTECHN N CAUTION Apply the rated torque to terminal screws Loosen screws can cause short circuit and malfunction Tightening the screws too much can damage the terminals and cause short circuit and malfunction Use copper wires only with 600V 75 C ratings for wiring Make sure that the input power is off before wiring When power supply is switched off wait at least 10 minutes after the LED keypad display is off before you start working on it Applying input power supply to output terminals U V and W causes internal inverter damage Use ring terminals with insulated caps when wiring the input power and motor wiring Do not leave wire fragments inside the inverter Wire fragments can cause faults breakdowns and malfunction
17. curve This curve allows the motor to accelerate and decelerate smoothly Freq Operating command Accel Decel e time d time b gt H17 sets the starting ratio between S curve and Linear in 1 2 of Accel Decel Ref Frequency For smooth Accel Decel starting increase H17 to extend S curve ratio gt H18 sets the ending ratio between S curve and Linear in 1 2 of Accel Decel Ref Frequency For smooth and accurate speed arrival and stopping increase H18 to extend S curve ratio Accel Decel YT lw Ref Freq 1 2 of 7 N Accel Decel N Ref Freq H17 H18 H17 H18 Accel Accel Decel Decel Start End Start End 93 Y WALTHER FLENDER ANTRIEBSTECHNIK gt Note that setting Frequency Ref for Accel decel H70 is set to Max Freq and target freq is set below Max freq the shape of S curve may be distorted Accel decel Ref Frea m Note If Target A 7 s5 Frequency is below Max Target Freq P i N Frequency the waveform B will be shown with the top 4 portion cut out Fre NJ H17 H18 H17 H18 gt Accel time for S curve setting ACC ACC ACC x gt Decel time for S curve setting dEC dEC x dEC x ACC dEC indicate the set time in Drive group eo Accel Decel Disable Multi function input terminal O 29 P1 define I O group 117 rd Led Lr o Select one terminal among Multi function input terminals 1 8 to define Accel Decel disable
18. e Keypad Frequency setting 1 Drive group om Frequency Command mam 0 400 Set Frq Frequency mode to 0 Frequency setting via Keypad 1 Set the desired frequency in 0 00 and press the Prog Ent 6 key to enter the value into memory The value is settable less than F21 Max frequency When remote keypad is connected keypad keys on the body are deactivated e Keypad Frequency setting 2 000 Frequency Command mam 0 400 0 00 0 7 Drive group Hz Set Frq Frequency mode to 1 Frequency setting via Keypad 2 n 0 00 frequency is changed upon pressing the Up A Down V key In this case UP Down keys serve as a potentiometer The value is settable less than F21 Max frequency When remote keypad is connected keypad keys on the body are deactivated 19 Y WALTHER FLENDER NTRIEBSTECHN e Frequency setting via 10 10 V input Drive group 0 00 Frequency Command O 400 0 00 HZ 0 8 0 UO group dos Aug constant for negative 10 0 9999 10 12 ee minimum negative 0 10 0 0 V IS Frequency corresponding to I2 0 400 0 00 HZ l4 V1 input max negative voltage 0 10 10 00 V I5 Frequency corresponding to 14 0 400 90 00 Hz l6 110 V1 input positive Set Frq Frequency Mode to 2 The set frequency can be monitored in 0 00 Frequency Command gt Apply 10V 10V signal b
19. 2 0 H 0 2nd Stall 50 2nd ETH 1min 150 contPerc 1 2nd ETH cont ethPerc 1 2nd R Curr ParaRead 0o 0 4 ParaWrite 0 0 1 Paralnit O 0 5 Password set 0 O0 65535 2 se O o 0 Z o Vo H79 H82 H83 D i H86 H87 H88 H89 H90 H92 H93 H94 HEH Esssssssssssssesszs WALTHER FLENDER 188 ANTRIEBSTECHNIK M01 I2 VRwottxt O 0 vam v O W O 402 I3 VRfegy 0 Oo 400 H O W O A43 l4 VRvotx2 1000 vimm vimax v O w O A04 I5 VRfegy 5000 0 400 Hz O w O A405 l6 me 10 0 999 msec O w O M06 17 Vtviti O 0 Jj viXmaf v O W O M07 JB Vifegyf 0 0 400 H O w O A408 I9 V voltx2 gt 1000 viXmin t vimax v O w O A409 HO vireg 500 0 400 Hz O w O MOA 1 me 10 0 999 msec O w O A4B H2 lcurx 400 0 vXmax2 mA O w O AC H8 mea 0 0 4000 S Hz O w O A4D H4 lcurx2 2000 matt 200 ma O w O MOE H5 Ifegy 5000 0 4000 lo w O MO H6 Wirebroken 0 0 2 O W o A40 H7 Plidfiie 0 0 29 O W o A411 H8 P2dfiie 1 0 29 Io wi o A412 H9 P3define 2 0 29 O W O A43 120 P4dfiie 3 0 29 O W o A4 121 Podfiie 4 0 29 Io wi o A415
20. I7 ReadAddre 10 0 4239 O W O M47 17 ReadAdd7 11 0 4239 Io WW OO A448 173 ReadAdds 12 0 4239 O w o A49 Im WiteAdd 5 0 4239 Io W O MAA 175 WriteAddr2 6 0 4239 Io W O A44B 176 WiteAdd3 7 0 4239 Io W O AMC 177 WriteAddra 8 0 4239 Io W O AMD 178 WrteAdd 5 0 4239 Io W O MAE 179 WiteAdd 6 0 4239 O W O M4F 180 WriteAddr7 7 0 4239 Io W O A450 181 WrteAdd8 8 0 4239 Io W O 500 D pA O W O 0 0 X w O 0 0 X wo 0 x W oOo x wo x wo wj oO X X X X Y WALTHER FLENDER 190 ANTRIEBSTECHNIK 191 13 8 Troubleshooting Refer to Troubleshooting when RS485 communication error occurs Check points Is the power provided to the converter Provide electric power to the converter Are the connections between converter and Refer to converter manual computer correct Is Master not polling Verify the master is polling the inverter Is baud rate of computer and inverter correctly Set the correct value in accordance with 13 3 set Installation Is the data format of user program right Revise User Program Note Is the connection between converter and Check for GF the correct wiring in accordance communication card right with 13 3 Installation Note 1 User program is User made S W for PC 13 9 Miscellaneous ASC
21. Parameter save error Inverter Displayed when an error occurs in the control circuit of the hardware fault inverter Displayed when the inverter cannot communicate with the keypad Communication Error Remote keypad Displayed when inverter and remote keypad does not communication communicate each other It does not stop Inverter operation error Displayed after Inverter resets keypad when keypad error occurs Keypad error and this status is maintained for a certain time Displayed when a fault condition occurs in the inverter cooling Cooling fan fault fan Used for the emergency stop of the inverter The inverter instantly turns off the output when the EST terminal is turned on Instant cut off Ar Caution The inverter starts to regular operation when turning off the EST terminal while FX or RX terminal is ON When multi function input terminal 117 124 is set to 18 External External fault A fault signal input A Normal Open Contact the inverter turns off contact input the output When multi function input terminal 117 124 is set to 19 External External faultB fault signal input B Normal Close Contact the inverter turns off contact input the output Operating When inverter operation is set via Analog input 0 10V or 0 20mA method when the input or RS485 and no signal is applied operation is done frequency according to the method set in 162 Operating method when the command is lost frequenc
22. 12 0 19 Io WW OO A36 155 Aumode2 17 0 19 Io WwW O M37 H6 Reaymde 2 0 7 Io wW O A438 Sr CommErMode 0 0 3 w o 189 y WALTHER FLENDER NTRIEBSTECHNIK OT G Ro gt X gt lt O SEE B 50 0 A455 186 BREngDy 1 00 0 1000 sec W A456 187 BREngFr 200 0 40000 Hz W A457 188 FireModefrg 5000 0 40000 Hz O w A458 1609 MinFBKVal 00 0 1000 O W O A450 1900 MaxFBKVal 1000 1000 O W o M5A 191 MOlnvese 0 0 1 O W o M5B 192 MOOnDelay O 0 100 sc X w O AC 193 MOOffDela O 0O 100 sc X w O A45D 194 30ABCOnDLY O 0 100 sc X W O M5E 1985 30ABCO DL O 0 100 sc X w O MSF 1966 NOWamny O 0 1 X R O O 180 0 A W ABBA 159 Protocol 0 0 1 IX w x M3B o mue 1 1 20 Io WwW O M3C ei Baudrate 3 0 4 Io W o A43D 162 Lostcommand 0 Jo wo AGE 163 Timeout 10 1 1200 sec O W O A43F o DelayTime 5 2 100 msec O w O A440 165 Parity Stop 0 3 ee o A41 166 Readadr 5 0 4239 Io W O A42 167 Readadi2 6 0 4239 O W O A43 168 ReadAdd3 7 0 4239 OO Wio A44 69 ReadAdd4 8 0 4239 o W O M45 I70 ReadAdds 9 0 4239 Io W O A46
23. ES Wake up level 0 50 Wake Up level 2 V WALTHER FLENDER ANTRIEBSTECHNIK 120 In case output frequency of PID is under the Sleep frequency longer than the Sleep delay time Inverter turns to the Sleep mode as exactly same the state of Stop In order to return to normal state Wake up or restart after stop should be needed If you don t want to use the Sleep mode the Sleep frequency should be set under the low limit of PID or the Sleep delay time should be set to 0 0sec Incase the feedback value drops below the specific value PID Reference Wake up level the Inverter restarts automatically For example if Reference 50 Wake up level 5 and Feedback gt 45 then Inverter restarts automatically and Wake up should be valid for Sleep mode only When the drive is in sleep mode the Series M never runs again automatically by wake up operation after STOP command In this case the Series M operates after the Run command again 121 WWALTHER FLENDER ANTRIEBSTECHNIK 10 7 6 Open Loop1 Addtional LED display uL terminal P8 define Multi function input terminal P1 define Multi function input terminal P2 define Multi function input terminal P3 define Multi function input terminal P4 define Multi function input terminal P5 define Multi function input terminal P6 define Multi function input terminal P7 define EL E Ae NIN sech e N O on Site mE A
24. ES BUS Y v v v Y WALTHER FLENDER 176 ANTRIEBSTECHNIK 13 3 2 Computer and inverter connection System configuration RS232 485 LI or USB 485 Converter PC The number of drives to be connected is up to 31 drives The specification of length of communication line is max 1200m To ensure stable communication is suggested to limit the length below 700m 13 4 Operation 13 4 1 Operating steps e Check whether the computer and the inverter are connected correctly e Switch the inverter ON Do not connect the load until stable communication between the computer and the inverter is verified e Start the operating program for the inverter from the computer e Operate the inverter using the operating program for the inverter e Refer to 13 8 Troubleshooting if the communication is not operating normally User program or the REMOTE DRIVE program supplied from ES can be used as the operating program for the inverter 177 Y WALTHER FLENDER ANTRIEBSTECHNIK 13 5 Communication protocol MODBUS RTU Use Modbus RTU protocol Open protocol Computer or other hosts can be Master and inverters Slaves Inverter responds to Read Write command from Master Supported function code Read Hold Register Read Input Register Preset Single Register Preset Multiple Register Exception code Function code Description ILLEGAL
25. K included eo Walther Flender inverter o The motor power is based on 220Vac for models 2S T and on 380Vac for models AT If you find any difference with the equipment you ordered or if it is damaged please contact your sales representative V WALTHER FLENDER ANTRIEBSTECHNIK Preparations of instruments and parts required for operation Installation Wiring Instruments and parts to be prepared depend on how the inverter is operated Prepare equipment and parts as necessary To operate the inverter with high performance for a long time install the inverter in a proper place in the correct direction and with proper clearances Connect the power supply motor and operation signals control signals to the terminal block Note that incorrect connection may damage the inverter and peripheral devices V WALTHER FLENDER ANTRIEBSTECHNIK 12 13 1 2 Product Details Appearance STOP RESET button Status LED Display Front cover Removed when wiring Inverter nameplate Bottom cover Removed when wiring input power and a motor Inside view after front cover is removed Refer to 1 3 front cover removal for details 4 Way button for parameter setting Up Down Left Right NPN PNP Select Switch
26. Parameter med name 117 Multi function input terminal P1 define Multi function input terminal P2 define Multi function input terminal P3 define Multi function input terminal P4 define Multi function input terminal P5 define Multi function input terminal P6 define Multi function input terminal P7 define Multi function input terminal P8 define Min Max Description range Factory defaults E H E 9 Fowardnnoommand a BN Emergency Stop Est NEN LI tons ST EM CNI ae zm Zu Multi Accel Decel Mid 10 Mult Accel Decel High g m brake during hold ma 2nd motor select O 14 Reserved N unm CA A increase command command DOWN Z to normal operation Analog Hold Accel Decel hold Initialization See Chapter 14 Troubleshooting and maintenance for External trip A B contact Each multi function input terminal must be set differently 69 NTRIEBSTECHNIK gt 2 LED display Factory default Parameter name Description during run 125 Input terminal BIT BIT BIT status display 2 1 0 126 Output terminal BIT1 BITO status display 3 LA 127 Filtering time 4 constant for Multi function Input terminal Multi 0 400 It cannot be set greater than F21 Stepfrequency4 Hz Max frequency Multi Stepfrequency5 Multi Stepfrequency6 Multi Stepfrequency7 0 6000
27. Terminal RX Motor reverse run operation FX Run Stop enable RX Direction RS485 communication Frequency DLE Digital Keypad setting 1 setting Keypad setting 2 method ES V1 1 10 10 V EN V12 0 10 V D Terminal I 0 20 Analog m 5 Terminal V1 setting 1 Terminal 9 0 N Q N iN Terminal V1 setting 2 Terminal RS485 8 Digital Volume Up Down Displays PID reference Displays PID Feedback PID Ref PID Feedback Multi Step 0 400 Sets Multi Step frequency 1 during 10 00 frequency 1 Hz Multi step operation Multi Step frequency 2 Sets Multi Step frequency 2 during 20 00 Multi step operation St3 Multi Step Sets Multi Step frequency 3 during 30 00 frequency 3 Multi step operation CUr A Displays the output current to the A motor NTRIEBSTECHNIK o o LED Parameter Setting NT Factory Description display name range defaults PM Motor RPM Displays the number of Motor RPM Inverter DC Displays DC link voltage inside the inverter link voltage User display This parameter displays the item select selected at H73 Monitoring item select Output voltage rPM dCL L Output power nOn drC Displays the types of faults frequency 9 Displayed only when one of the Multi function input terminals 1 8 117 124 is set to 22 Fault Display and operating status at the time of the fault Direction of
28. This parameter is used to lock the user set parameters using the password See the table below to lock the user set parameter via the H94 Password Register Step Note Keypad display 1 Move to H95 code H95 2 Press Enter 0 key UL 3 Parameter value can be changed in UL Unlock UL status 4 Press Enter 0 key 0 5 Enter the password created in H94 e g 123 123 6 Press Enter 0 key L gt Parameter value cannot be changed in L Lock L status 8 Press Enter 0 key H95 V WALTHER FLENDER ANTRIEBSTECHNIK 146 147 See the table below to unlock the user set parameter via password Step Note Keypad display 1 Move to H95 code H95 2 Press Enter 0 key L 3 Parameter value cannot be changed in L Lock L status 4 Press Enter 0 key 0 5 Enter the password created in H94 e g 123 123 6 Press Enter 0 key UL Parameter value can be changed in UL Unlock 7 E UL status While seeing this message 8 Press Enter 0 key H95 V WALTHER FLENDER ANTRIEBSTECHNIK 10 26 Functions related to Fire Mode The Fire mode function is used in all the applications required the continuous operation of the equipment even if the environmental conditions do not allow it for example as in pumps and fans HVAC which have to operate during a fire emergency The drive should then ignore any alarm tripped and should automatic
29. 0 H55 PID output frequency high limit 0 1 400 60 0 HZ H56 PID output frequency low limit 0 1 400 0 50 Hz H57 PID reference source select 0 4 0 Hz H58 PID unit select 0 1 0 H59 Inverse PID 0 1 0 H61 Sleep delay time 0 0 2000 0 60 0 H62 Sleep frequency 0 00 400 0 00 Hz H63 Wake up level 0 0 100 0 35 0 UC 117 Multi function input terminal 24 0 29 i i group 124 P1 P8 define Drive 0 400 0 00 Hz group rEF PID reference 10 100 0 0 1 0 400 0 00 Hz Fbk PID feedback 0 100 0 0 1 In order to control the amount of following water pressure and temperature do PID control to inverter output frequency Select H49 of function group 2 as a 1 PID drive select Then REF and FBK category show Set PID reference value in REF and real PID feedback amount is monitored at the FBK PID drive is classified as Normal PID mode and Process PID mode It can be set in H54 PID mode select gt H50 Select the feedback type of PID controller H50 PID Feedback 0 Terminal input 0 20 mA select 1 Terminal V1 input 0 10 V gt H51 proportional term P multiplying the difference between the reference value to be obtained from the physical quantity to adjust and the feedback value measured by the physical quantity That difference is called error and is multiplied by a constant H51 Prop Gain When H51 increases the incidence of
30. 0 00 will be displayed when AC input power is applied Press the right arrow gt key once to go to Function group 1 The 1 code in Function group 1 FO will be displayed Press the right arrow gt key once to go to Function group 2 The 1 code in Function group 2 HO will be displayed Press the right arrow gt key once to go to I O group The 1st code in I O group 10 will be displayed Press the right arrow f key once again to return to Drive group Return to the 1 code in Drive group 0 00 EISE IHE If the left arrow key lt lt is used the above will be executed in the reverse order e How to move to other groups from any codes other than the 1 code T o o 4 lt M gt Drive group a gt To move from the F15 to function group 2 Pressing left or right arrow key in any code will return to first code of each group 1 In F15 press the Left 4 or Right arrow gt key Pressing the key goes to the first code of the group The 1 code in function group 1 FO is displayed Press the right arrow P key 3 The 1 code in function group 2 HO will be displayed WWALTHER FLENDER 38 ANTRIEBSTECHNIK 5 4 How to change the codes in a group e Code change in Drive group In the 1 code in Drive group 0 00 press the Up A key once The 2 code in Drive group ACC is ail CREE si
31. 00 0 0 gt Draw control is a sort of Open Loop tension control Draw is the ratio of speed difference between one roll and the other Tension is generated as in the following equations V2 V1 ox INVERTER 2 INVERTER 1 L 1L Draw Setting Line Speed Setting V1 V2 1 F2 T ExSxD ExSx Where V1 V2 Transfer speed of each roll m min T Tension kg E Elasticity coefficient of processed material kg mm S Sectional area of processed material mm The rate reflected in the output frequency differs according to the selection of F70 DRAW mode select F7O Draw Draw not operated Operation V1 0 10V input I 0 20mA input V1 10 10V input GA bic CH V WALTHER FLENDER 140 NTRIEBSTECHNIK gt Select 1 and 2 for F70 The center value of analogue input selected by the set value of 16 115 as standard if the input is big it gets if small and gets reflected in the output frequency as the ratio set in F71 gt Select 3 for F70 OV as standard if analog input voltage is big it gets if small and gets reflected in the output frequency as the rate set in F71 Frequency Select Keypad or 7 Remote Keypad Drive aroup Analog Input Analog Input House Filter Scale 2 d D v1 2 30 o 10 v VO Group VO Group 9 N 16 11 177115 50 o Ce 07 20 mA 1190 Group O Keypad Setting 1 1177124 C a 1 Keyp
32. 0000 0 75kW 0001 n u 0002 1 5kW 0003 2 2kW 0004 3 7kW 0x0000 Inverter capacity 0005 A OK 0006 5 5kW 0007 7 5kW 0008 11 0kW 0009 15 0kW 000A 18 0kW 000B 22 0kW 0 2S T class 0x0001 Inverter Input Voltage JR 1 AT class 0x0002 S W Version mE 0x0022 Version EU2 2 Note 2 0x0003 Parameter Lock 0 Lock default 1 Unlock 0x0004 Frequency Reference 0 01 Hz R Starting freq Max freq BIT 0 Stop 01 R W BIT 1 Forward run 051 BIT 2 Reverse run 01 BIT 3 Fault reset 0 1 BIT 4 Emergency stop 01 BIT 5 BIT 15 Not used BIT 6 7 Output freq arrival 0x0005 Run Command 0 Terminal 1 keypad 2 Reserved 3 communication BIT 8 12 Freq command 0 DRV 00 1 Not used 2 8 Multi Step frequency 1 7 9 Up 10 Down 11 UDZero 12 VO 13 V1 14 1 15 VO I 16 V1 I 17 Jog 18 PID 19 Communication 20 31 Reserved Acceleration Time Deceleration Time Output Current Acceleration Time Deceleration Time Output Current 01 A IR 0000A Output Voltage ot v R 0x000B DC Link voltage 0 1 V R 0x000C Output power o1 w R Y WALTHER FLENDER 182 ANTRIEBSTECHNIK Address Parameter 0x000D Inverter status Scale Unit R W Data value BIT 0 Stop BIT 1 Forward running BIT 2 Reverse running BIT 3 Fault Trip BIT 4 Accelerating BIT 5 Decelerating BIT 6 Speed arrival BIT 7 DC Braking BIT 8 Stopping BIT 9 not U
33. 5 5kW m AC1710300 30A 200 480VAC UD 266x185 5x60 252x162 2kg M4 AC1810402 Series 0014 27mA DKW 4T uod KW SEN AC1710510 51A 200 480VAC 99 368x258 5x65 354x217 25kg M6 AC1810402 Series 0020 27mA 15kW 4T d nas 18kW AC1710600 60A 200 480VAC GSMA 460x288x65 446x246 28kg M8 AC1810402 ubt 22kW AC1710700 70A 200 480VAC OSMA 460x288x65 446x246 28kg M8 AC1810402 209 V WALTHER FLENDER ANTRIEBSTECHNIK Series M series Standard Filters or i m Lu z O O z Z E E F HI a LU lt Lu 77 E T Z AS Dr D E St 32 Z gt 9 2 CG D i O 8 v g sz S SS at z S O gt 30 g Ou O J NOM MAX Series 0017 2S T uU DIST 13 8 AC1711000 100A 250VAC 420x200x130 408x166 i AC1810603 Series 0020 27mA kg 15kW 2SIT Series 0025 2S T doe 0 5mA 13 8 AC1711100 120A 250VAC 420x200x130 408x166 AC1810603 Series 0030 22kW 27mA kg 2SIT Domestic and industrial environment EN50081 1 B class EN61000 6 3 02 V WALTHER FLENDER ANTRIEBSTECHNIK 210 FFM Filters Footprint INVERTER SHIELDED CABLE FILTER SHIELDED CABLE MOTOR INVERTER FILTER Standard Filters FFM Filters Footprint Standard Filters Tne 4 H 200 2220
34. 9 4 Accel Decel time and pattern setting e Accel Decel time setting based on Max frequency Drive group Sec Function group1 Max Frequency EN Hz Function group2 H71 Accel Decel time scale Set the desired Accel Decel time at ACC dEC in Drive group If H70 is set to O Max frequency Accel Decel time is the time that takes to reach the max freq from O Hz Desired Accel Decel time unit is settable at the H71 gt Accel Decel time is set based on F21 Max frequency For instance if F21 is set to 60Hz Accel Decel time 5 sec and run frequency 30HZ time to reach 30Hz would be 2 5 sec Max freq 60Hz a a a a a a a a a a dd y Run Freq 30Hz Run command Accel time Decel time Y WALTHER FLENDER 90 ANTRIEBSTECHNIK gt More precise time unit can be set corresponding to load characteristics as shown below gt In Series M number display is available up to 5 Therefore if time unit is set to 0 01 sec Max Accel Decel time would be 600 00 sec Code DS Setting range Description value Accel Decel o 0 01 600 00 Setting Unit 0 01 sec time scale mam 0 1 6000 0 Setting Unit 0 1 sec 1 60000 Setting Unit 1 sec e Accel Decel time setting based on Operating Frequency Drive group ACC Accel time 0 6000 15 Sec dEC Decel time 0 6000 10 0 Sec Function group 2 0 1 0 Accel Decel time is set at the ACC dEC If yo
35. AM terminal are selectable and adjustable gt 150 The selected item will be output on the Analog output terminal AM ISO Analog output Item corresponding to 10V item select 200V 400V 0 Output frequency Max Frequency F21 o 1 Output current 150 of Inverter rated current 2 Output voltage 282Vac 564Vac 3 Inverter DC link A00Vdc a00Vdc voltage gt 151 If you want to use Analog output value as an input signal for instruments the value can be adjustable according to instruments specifications O 10Vdc V WALTHER FLENDER ANTRIEBSTECHNIK 11 5 Multi function output terminal MO and Relay 3AC FDT 1 FDT 2 12 FDT 3 FDT 4 FDT 5 Overload OLt Inverter Overload IOLt Motor stall STALL Over voltage trip OV Low voltage trip LV Inverter overheat OH Command loss During run During stop During constant run I O During speed searching group Wait time for run signal input Fault output Cooling fan trip alarm 17 When When a When low setting the trip voltage H26 different trip occurs Number than low of auto voltage restart occurs Bit 2 Bit 1 Bit O e Y vi SISTIS s Y s Y Y Y Select the desired item to be output via MO terminal and relay 3AC V WALTHER FLENDER ANTRIEBSTECH
36. Below 100 for 2S T class inverters Use the Special Type 3 grounding method Ground impedance Below 10Q for 4T class inverters Use the dedicated ground terminal to ground the inverter Do not use the screw in the case or chassis etc for grounding Opening to access Ground Terminal Note Grounding procedure 1 Remove the front cover 2 Connect the Grounding wire to the ground terminal through the opening for ground terminal as shown above Enter the screw driver from vertical to the terminal and secure the screw tightly Note Grounding work guidance TEENS 2S T Class 1 3 phase 200 230Vac 4T Class 3 phase 380 480Vac capacity TEES Terminal Grounding Wire size Terminal Grounding screw method screw method V WALTHER FLENDER ANTRIEBSTECHNIK 3 3 Control terminal block P1 P8 Multifunction input T M 1 8 S VR Power supply for external 1 0 1 5 M2 6 0 4 Output voltage 12V potentiometer Max output current 10mA Potentiometer 1 5kQ V Input terminal for Voltage M2 6 Max input voltage operation M2 6 0 4 0 4 Input terminal for Current operation Internal resistor 250 1 5 0 20mA input AM Multi function analog 1 5 0 4 Max output voltage 11 V M
37. Disable Drive group drC Direction of motor rotation select Function group 1 Select the direction of motor rotation 0 Forward and Reverse run enable 1 Forward run disable 2 Reverse run disable V WALTHER FL ENER ANTRIEBSTECHNIK 88 o Power On Start select Drive group Function group 2 Set H20 to 1 When AC input power is applied to the inverter with drv set to 1 or 2 Run via control terminal and one of them ON motor starts acceleration This parameter is inactive when drv is set to O Run via keypad or 3 RS485 communication N CAUTION Particular attention must be directed to this function due to potential hazard as motor starts to run suddenly upon applying AC input power Input voltage Frequency Y Y Run command EA AAA 0p When H20 is 0 When H20 is 1 O Restart after fault reset Drive group 0 3 1 Function group 2 0 1 0 Set H21 to 1 Motor starts acceleration if drv is set to 1 or 2 and the selected terminal is ON when a fault is cleared This parameter is inactive when drv is set to O Run via keypad or 3 RS485 communication N CAUTION Particular attention must be directed to this function due to potential hazard as motor starts to run suddenly after the fault is cleared 89 Y WALTHER FLENDER ANTRIEBSTECHNIK Frequency A Y Reset Run _command_ AAA p II When H21 is O When H21 is 1
38. Drive group Fault occurred during operation is displayed in nOn Up to 3 kinds of faults can be monitored gt This parameter gives information on fault types and the operating status at the time of the fault Refer to Page 11 5 for keypad setting Fault Frequency Accel Decel Information Fault during Accel Fault during Decel Fault during constant run gt Refer to Page 14 1 on fault types e Fault History Monitoring Function H1 Fault history 1 E group 2 H5 Fault history 5 H6 Reset fault history 0 1 0 H1 H5 Up to 5 faults information are stored H6 Previous fault information stored in the code H1 through H5 are all cleared setting 1 H6 gt When a fault occurs during operation it can be monitored in nOn 195 Y WALTHER FLENDER ANTRIEBSTECHNIK gt When the fault condition is reset via the STOP RST key or multi function terminal information displayed in nOn will be moved to H1 Moreover the previous fault info stored in H1 will be automatically moved to H2 Therefore the updated fault info will be stored in the H1 gt When more than 1 fault occurred at the same time up to 3 types of faults will be stored in one code Sp Fault types Operating status at fault Y WALTHER FLENDER 196 ANTRIEBSTECHNIK 157 11 4 Analog Output I O group 0 3 0 151 EES 10 200 100 adjustment Output item and the level from the
39. F r Sets the direction of motor rotation motor when drv Drive mode is set to O To Drive mode 0 3 Run Stop via Run Stop key on the 1 X 2 keypad Terminal FX Motor forward run operation RX Motor reverse run FX Run Stop enable RX Direction RS485 Communication Frequency c setting method 2 V12 0 10 V Terminal O 20 mA Terminal V1 setting 1 Terminal Terminal V1 setting 2 Terminal Ka RS485 Digital Keypad setting 1 X Keypad setting 2 Analog V1 1 10 10 V V WALTHER FL ENER 22 ANTRIEBSTECHNIK LED display 93 Parameter name Frequency setting method PID Reference PID Feedback Setting range Description Factory defaults 3 V1 2 0 10 V 4 Terminal I 0 20 mA y X Terminal V1 setting 1 Terminal Terminal V1 setting 2 Terminal PID control standard value setting Displays PID Feedback NTRIEBSTECHN 7 2 Function group 1 Min Max D Factory Si FO Jump code 0 64 Sets the parameter code number to 1 jump i rouen 072 0 Fudandrevrinenable 0 DL LL gt Q LED Parameter display name disable X Accel pattern 0 1 Decel pattern Stop mode select F2 F3 l LA DC brake to stop Free run to stop Power braking stop 0 1 60 This parameter sets DC brake start 5 00 Hz frequency It cannot be set below F23 Start frequency When DC brake frequency is rea
40. H41 is set to 1 and press the Enter 6 key Auto tuning is activated and TUn will appear on the display When finished H41 will be displayed gt H42 H44 The values of motor stator resistance and leakage inductance detected are displayed respectively When Auto tuning is skipped or H93 Parameter initialize is done the default value corresponding to motor type H30 will be displayed gt Press the STOP RST key on the keypad or set on the EST terminal to stop the Auto Tuning gt If Auto tuning of H42 and H44 is interrupted the default value will be set If H42 is correctly calculated and auto tuning of leakage inductance H44 is interrupted the measured value of H42 is used and the default of leakage inductance H44 is set gt See following pages for the motor parameter default values EN CAUTION Do nat enter any incorrect value as stator resistance and leakage inductance Otherwise the function of Sensorless vector control and Auto torque boost could be deteriorated 125 Y WALTHER FLENDER ANTRIEBSTECHNIK 10 9 Sensorless Vector Control Function 0 3 0 group 2 H30 Motor type select 02 75 l kW H32 pc E 0 10 l Hz slip frequency H33 Motor rated current a 05 50 E H34 Motor No Load Current 0 1 20 H42 Stator resistance Rs 0 14 H44 Leakage inductance i 0 300 00 mi Lc Function F14 Time for energizing a 0 0 60 0 10 set group 1 motor l l
41. Increase the Accel Decel time Replace the inverter with appropriate capacity Resume operation after stopping the motor or use H22 Speed search Check output wiring e Check the mechanical brake GG Check the IGBTs Check output wiring e Increase the Accel Decel time Check the wiring of the output terminal Replace the motor Upgrade the capacity of motor and inverter or reduce the load weight Reduce torque boost scale Check for alien substances clogged in the heatsink Replace the damaged cooling fan with a new one Keep ambient temperature under 50 C Make connection of magnetic switch at output of the inverter securely Check output wiring Check the ventilating slot and remove the clogged substances Replace the damaged cooling fan V WALTHER FLENDER ANTRIEBSTECHNIK Fault remedy O 9 gt o lt o D ba Electronic thermal External fault A contact input External fault B contact input Operating method when the frequency command is lost Decel time is too short compared to the GD of the load Regenerative load is connected at the inverter output Line voltage is too high Line voltage is low Load larger than line capacity is connected to line ex welding machine motor with high starting current connected to the commercial line Faulty magnetic switch at the input side of the inverter Motor has overheated Loa
42. No F25 High frequency limit and F26 Low frequency limit are not displayed during code change But When F24 is set to 1 Yes F25 and F26 will appear on the display V WALTHER FL ENER ANTRIEBSTECHNIK 40 9 9 Parameter setting e Changing parameter values in Drive Group When changing ACC time from 5 0 sec to 16 0 sec Fn 3 oul rn 4 AMI r i 5 ul In the first code 0 00 press the Up A key once to go to the second Press the Ent key 6 once ACC Accel time is displayed Preset value is 5 0 and the cursor is in the digit O Press the Left lt 4 key once to move the cursor to the left The digit 5 in 5 0 is active Then press the Up A key once The value is increased to 6 0 Press the Left lt 4 key to move the cursor to the left 0 60 is displayed The first 0 in 0 60 is active Press the Up A key once 16 0 is set Press the Ent 6 key once 16 0 is blinking Press the Ent 6 key once again to return to the parameter name ACC is displayed Accel time is changed from 5 0 to 16 0 sec In step 7 pressing the Left lt or Right f key while 16 0 is blinking will disable the setting Note 1 Pressing the Left Right f Up A Down VW key while cursor is blinking will cancel the parameter value change Pressing the Enter key 0 in this status will enter the value into memory V WALTHER FLENDER ANTRIEBSTECHNIK
43. Output ferrite ring AC1810302 2xK618 AC1810402 2xK674 AC1810603 3xK40 41 60 58 NO NO FILTER TYPE D d L L E y 211 Y WALTHER FLENDER ANTRIEBSTECHNIK 16 4 Braking resistors 2S T Class Inverter 200 230Vac Series M 0001 2S T 00022S T 0003 2S T 0005 2S T 0007 2S T 0011 2S T Resistor 2000 350W 1000 350W 569 350W 560 350W 500 1100W 150 1100W RE2644200 RE2644100 RE2643560 RE2643560 RE3083500 RE3083150 2S T Class Inverter 200 230Vac Series M 0014 2S T 0017 4T 0020 4T 0025 4T 0030 4T 150 1100W 100 2200W 100 2200W BC 4000W 50 4000W RE3083150 RE3113100 RE3113100 RE3482500 RE3482500 4T Class Inverter 380 480Vac SeriesM 0001 4T 0002 4T 0003 4T 0005 4T 0007 4T 0011 4T 4000 350W 4000 350W 2000 350W 2000 350W 1000 550W 750 550W RE2644400 RE2644400 RE2644200 RE2644200 RE3064100 RE3063750 AT Pedes M Inverter 380 480Vac 0014 4T 0017 4T 0020 4T 0025 4T 0030 4T BA 330 2200W 330 2200W 200 4000W 200 4000W RE3083500 RE3113330 RE3113330 RE3483200 RE3483200 Suggested braking resistors are for standard applications where enable duty and continuous braking are lower than the given values For heavy duty applications where load is pulled for more time than max continuous braking stopping of big flywheels and so on please contact Walther Flender Antriebstechnik GmbH
44. Walther Flender Antriebstechnik GmbH enforces its rights on the drawings and catalogues according to the law Y WALTHER FLENDER ANTRIEBSTECHNIK Walther Flender Antriebstechnik GmbH Schwarzer Weg 100 107 D 40593 D sseldorf Tel 49 0 211 7007 00 Fax 49 0 211 7007 227 e mail info walther flender de web www walther flender de Thank you for purchasing WF Variable Frequency Drives SAFETY INSTRUCTIONS B Always follow safety instructions to prevent accidents and potential hazards from occurring B In this manual safety messages are classified as follows Ar WARNING Improper operation may result in serious personal injury or death Improper operation may result in slight to medium personal injury IN CAUTION or property damage B Throughout this manual the following pictograms are used to make you aware of safety considerations 1 Identifies potential hazard under certain conditions Read the message and follow the instructions carefully Identifies shock hazard under certain conditions AN Particular attention should be paid because dangerous voltage may be present B Keep operating instructions handy for quick reference B Read this manual carefully to maximize the performance of Series M inverters and ensure safe usage B Do not remove the inverter cover while power is applied or the unit is operating Otherwise electric shock could occur B Do not run the inverter with the front cover removed
45. an Multi Decel time 1 Sec n o 3 0 3 0 0 0 Multi Accel time 3 5 0 5 0 7 0 7 0 If the value is set higher the responsiveness of the Input terminal is getting slower 30 00 25 00 20 00 15 00 30 31 32 33 34 50 50 Multi Accel time 4 60 0 T0 Multi Decel time 5 70 Multi Accel time 7 47 Multi Decel time 7 80 80 90 90 150 Analog output 0 3 Output item 2S T re emm freq current BORGORRRRGRGROGOOOOOQO OO RON 00 oN O 0 2 Output AC AC voltage 282V 564V 3 Inverter DC DC DC link 400V 800V voltage V WALTHER FL ENER ANTRIEBSTECHNIK O I5 152 Frequency Used when 154 or 155 is set to 0 4 detection level Cannot be set higher than F21 I5 154 LED Min Max a Factory Parameter name Description display range default 1 Analog output 10 200 Based on 10V level adjustment 3 Frequency detection bandwidth Multi function output terminal select 155 Multi function 2 FDI 3 relay select 3 4 6 Inverter Overload IOLt 8 Over voltage trip Ov 9 Lowvoltage trip Lv NTRIEGSTECHN Min Max ve Factory Parameter name Description doles range defaults run Fault relay When When the When the 2 output setting the trip other low H26 than low voltage trip Number of voltage occurs auto restart trip occurs try Bit O Y Y Y Y SE Y Y Y Output terminal i i Multi
46. fan is stopped when inverter main circuit voltage becomes low due to power off When itis setto 1 Cooling fan begins to operate when power is turned ON with RUN command ON Cooling fan is stopped when RUN command is Off and when the deceleration ramp is end Cooling fan keeps operating when heatsink temperature exceeds a certain limit regardless of RUN command Used when frequent Run Stop or long time stop is required This may make the cooling fan life longer V iere FLENDER NTRIEBSTECHNIK 142 143 10 23 Operating mode selection when cooling fan trip occurs Function 0 4 0 i group 2 UO group 154 Multi function output 18 0 18 12 terminal select 155 Multi function relay select 18 0 18 17 Select 0 or 1 in H78 code gt O continuous operation when cooling fan trip occurs Operation is not stopped regardless of cooling fan trip If H78 code is set to O continuous operation alarm can be output in 154 or 155 When 154 or 155 is set to 18 cooling fan fault alarm fault alarm signal can be detected using Multi function output terminal or Multi function relay N Caution gt If operation is continued after cooling fan trip occurs overheat trip may happen and protective function be activated It also reduces the life of main components due to rise in inverter inner temperature gt 1 Operation stops at cooling fan fault When cooling fan fault oc
47. frequency 0 1 400 Run frequency cannot be set 10 00 X low limit 1 Hz within the range from H11 to Skip frequency H16 The frequency values of 15 00 X high limit 1 the low numbered parameters PTE cannot be set above those of ina le d the high numbered ones Sd Skip f Settable within the range of F21 SE S Ip Trequency and F23 Pu Skip frequency 30 00 X low limit 3 Skip frequency 35 00 X high limit 3 S Curve 1 100 Set the speed reference value 40 X accel decel start 96 to form a curve at the start side during accel decel If it is set higher linear zone gets smaller 40 X H18 S Curve 1 100 Set the speed reference value accel decel end 96 to form a curve at the end side during accel decel If it is set higher linear zone gets smaller i Only displayed when H10 is set to 1 H17 H18 are used when F2 F3 are set to 1 S curve WQWALTHER FLENDER 60 ANTRIEBSTECHNIK Parameter Min Max Factory Description hand name range defaults H19 Input output Input phase Output phase phase loss protection RE protection Bit m 0 E NOD wech Power On This parameter is activated when drv is set to 1 or 2 Run Stop via Control terminal Motor starts acceleration after AC power is applied while FX or RX terminal is ON This parameter is activated when drv is set to 1 or 2 Run Stop via Control terminal reset Motor accelerates after the fault condition is selectio
48. function select when output terminal un S o AAA Communication 0 1 Set communication protocol X protocol select Se Modbus RTU 1 ES BUS mo Inverter number E 1 250 Set for RS485 communication for RS485 communication mn Baud rate id 4 Mensis sco UM Select the Baud rate ofthe RS485 Baud rate of the RS485 3 0 1200 bps 1 2400 bps 2 4800 bps 3 9600 bps A 19200 bps Drive mode It is used when EES command is given select after loss via V1 EES terminal or RS485 of frequency Continuous operation at the command frequency before its command is lost El Free Run stop Output cut off 2 Decel to stop to Decel to stop V EEN FLENDER ne NTRIEBSTECHN LED Parameter name display 163 Wait time after loss of frequency command j 165 Parity stop bit setting Read address register 1 167 Read address register 2 Read address register 3 Read address register 4 170 Read address register 5 171 Read address register 6 172 Read address register 7 173 Read address register 8 174 Write address register 1 175 Write address register 2 176 Write address register 3 Write address register 4 Write address register 5 Write address register 6 Write address register 7 181 Write address register 8 73 GRUPPO CARRARO 22 SANTERNO Min Max a eee Factory range H defaults 0 1 This is the time inverter determines 120 whether t
49. inverter protection limit Continuous operation when cooling fan malfunctions H76 DB resistor operating rate Cooling fan control Operating method select when cooling fan malfunctions S W 0 10 0 This parameter displays the inverter 1 0 X version software version 2 motor 0 6000 This parameter actives when the selected 5 0 terminal is ON after 117 124 is set to 12 2 10 0 Accel time sec H82 2 motor motor select wo fo 50 00 T 1 Operation stopped when cooling fan malfunctions H79 81 H O l Decel time H83 2 motor base frequency H84 2 motor 0 2 V F pattern H85 2 motor 0 15 96 30 400 Hz forward torque boost i Exception Since Series M 0001 2S T Series M 0001 4T is Natural convection type this code is hidden Y WALTHER FLENDER 66 ANTRIEBSTECHNIK eus EJ Parameter Min Max D Ke Factory escription display name range defaults 2 motor O 15 This parameter actives when the reverse selected terminal is ON after 117 124 is torque boost set to 12 2 motor select H87 2 motor 30 150 96 stall prevention level H88 2 motor 50 200 96 Electronic thermal level for 1 min H89 2 motor Electronic thermal level for continuous 2 motor rated current Parameter Copy the parameters from inverter and read save them into remote keypad Copy the parameters from remote keypad and s
50. r po my Idi Series M 0017 2S T Series 0020 as7T 15 zu 219 320 304 18851 ro 60 ro foo Series M0014 4T 7 5 180 170 220 210 170 45 5 0 Series M0017 4T 11 235 219 320 304 1895 7 0 80 Series M00204T 15 235 219 320 304 189 5 7 0 8 0 Series M0025 4T 18 5 260 240 410 392 208 5 10 0 10 0 1 Series M00304T 22 260 240 410 392 208 5 10 0 10 0 1 73 66 9 00 _ RRE The motor power is based on 220Vac for models 2S T and on 380Vac for models AT V WALTHER FLENDER 22 NTRIEBSTECHNIK 23 CHAPTER 3 WIRING 3 1 Terminal wiring Control l Os Multi function open collector output 24V output MF input terminal FX Forward run factory setting RX Reverse run Input signal common BX Emergency stop MF input terminal RST Trip reset factory setting JOG Jog operation Input signal common Multi step freq Low Multi step freq Middle Multi step freq High 10V power supply for potentiometer Freq Setting Voltage signal input 10 10V MF input terminal factory setting Freq Setting Current signal input 0 20mA AM Multi function analog output signal 0 10V Multi function A contact output NO relay output B contact output NC terminal A B contact common RS485 communication terminal
51. sel X W O Amb Fi PrmExim 1 o 600 see X W o LAMS F20 Jogrreg 1000 0 40000 Hz O W o au F21 MexFrq 5000 4000 meUPP Hz X W O aas F22 BaseFreq 5000 3000 maxUPP Hz X W O LAM El Ste 50 10 100 Hz X WO aar EM rea o o a xfw o LAMB F25 HighFreg 5000 0 4000 Hz x wl o am El LowFeq 050 0 higheg Hz X W O CAMA ET meos o o 1 x Pwo LAMB F28 FwdBoost 20 o 150 9 X W oO ac F RevBoost 20 90 so X W oO AMD paul VrPatem 0 0 2 X W oO LAME Fat UserFreqi 1500 o 4000 Hz X wl o 185 y WALTHER FLENDER NTRIEBSTECHNIK A21F F32 X UsrVot 25 0 10 XJ WI OO A220 F33 UserFreq2 30 00 0 4000 Hz X _Ww O_ A220 F34 Uservot2 80 0 10 X WI O A222 F35 UserFreq3 45 00 0 4000 Hz X WwWj O A209 F36 Uservot3 75 0 10 X WI OT A224 F37 UserFregd 60 00 0 4000 Hz X wWj O A205 F88 UserVoit4 100 0 100 X W O A226 F39 VolttPec 1000 400 1400 X WJ O A227 F40 Energysave O 0 30 O W O A293 F50 ETHselect 1 0 J 1 O WW OO A232 F51 ETH1min 150 contPed 20 O JWJ O A233 F52 ETHcont 100 50 ethPed oj wj o A234 F53 Motortype O 0 1 JO W O A235 F54 Ollevel 150 30
52. the Series M Advanced functions Indicates advanced functions used for system application 11 Monitoring Gives information on the operating status and fault information Protective functions Outlines protective functions of the Series M RS 485 Provides specification of RS485 communication maintenance to take as well as general troubleshooting information Gives information on Input Output rating control type and more details of the Series M inverter Explains options including Remote keypad Conduit kits EMC filters DB resistors 17 EC Declaration of Contains the Manufacturer s certification stating that the Conformity equipment is compliant to EC Directives The certification statement also contains the technical standards applied V WALTHER FLENDER ANTRIEBSTECHNIK Table of Contents CHAPTER 1 Basic information amp precautiONS cooccoccconccoccconccocccnancnnncnnccnnrcnncnnnrnnnrnnnrnanenanenns 11 aloe q poo ONS ENT 11 12 Product Deras ce UU 19 1 3 Product assembling amp disassembling n nnnnnnnennnnnannnnennnnsnnrnnrnnnsnnrrnrnrnrsrnrrnsnrresnnrrnsrrrrnnnrrnsnrrennnnnen nne 14 CHAPTER PA MEM ue ERE 17 2 1 Installation precautions nennen nennen nnn nnn nnne nnne nna n rsen sse sine sss anrea 17 22 DIMAS CC E o OT ER 19 CHAPTER WVU e bornir AE 23 3 1 Terminal wining Control VOS NEE 23 3 2 Power terminal ee 24 cts ie las do AP e Poo o Pe OO 28 3 4
53. the proportional term in the regulator output signal also increases regulator becomes more sensitive if the error is the same Instability occurs if H51 value is set too high gt H52 Integral time is important because allows to reduce to O the error at running operation V WALTHER FLENDER ANTRIEBSTECHNIK 112 113 in order to keep the same value for both reference and feedback Integral gain set the needed time to correct the accumulated error For example if H52 is set to 1 sec and the error becomes 100 a 100 correction will be issued in 1 sec Decreasing H52 value the correction will be quickly but a too low value could create a system instability gt H53 Derivative time is calculated by multiplying the difference between the feedback variable instant value and the feedback variable value Derivative function operates only on the error variation i e if the error is constant this function does not operate The error is detected by 0 01 sec in Series M If differential time is set to 0 01 sec and the percentage variation of error per 1 sec is 10096 196 per 10msec is output H54 Selects the PID Control Mode H55 H56 Limits the output of the PID control H57 Selects the PID reference source H58 PID Reference and PID feedback s units are classified as Hz and 9o H58 0 Hz H58 1 96 117 124 To exchange PID to normal operation set one of P1 P8 terminal to 21 and turn ON rPM Calculates the feedb
54. x w o A332 me PlDPgam 3000 0 999 n o w o A333 me PiDitime 100 010 3200 se o W O A34 me PIDDime o 0 300 sec o W o asas Hs PeesPD 0 0 1 X W o A396 ue PiDimiH 60 00 pidlimitFreqL 40000 Hz O W O X X XK X XI X X X X X gt gt L gt lt gt X lt X lt As Hse D s O50 0 pdumtFregd Hz O W o Ax HS PbR Se 0 o 4 x W o ANA HS PDOtmv 0 In X W o9O0 ANB men SefDag 0 O0 maxSelfDiag X W O sac me SlepDeey 600 0 2000 ses X W o AND H amp SleepFreq 0 0 400 Hz o W o X AGE me WaeUplewi 20 0 soo n olw o AF me KEBSelect 0 o0 1 Tx wi o Ax me KEBStanLev 1250 1100 1400 X W o aan me KEBStopev 130 0 kebStartevei 1450 X W O Ax Hor KEBGain tooo 1 290 X W O A4 mm AeDeechF 0 o 400 te X W O A5 Hr AcciDectreq 0 o0 1 Rex wl o Axe Hn XeTMoe 1 0 2 o Ax Hm PowerOndisp 0 0 7 olw o Aus Hr Userdsp 0 o 2 ow o Casas mm RPMfeer 0 1 31 n o w o 187 Y WALTHER FLENDER ANTRIEBSTECHNIK DB ED 10 a 10 0 FANControl 0 0 FANTip 0 0 22 0 50 0 100 0 22 Ss 10 0 aw 0 o 2 50 o 150 2nd Rboost 50 0 150 1480 30 480 contPerdi C
55. 012 P dfime 5 0 29 O W o A46 123 P7dfie 6 0 29 O W o A7 124 P8dfiie 7 0 29 O W o A448 125 Instatus O 0 25 O R x A419 D Outstatus 0 0 3 OJR x AMA 077 TiFitNum 4 1 15 Io WwW O AMD i0 ST4 3000 0 400 Hz O W O ME 131 ST5 250 O 400 S Hz O W O AF I2 ST6 2000 0 400 Hz O w O A20 13 STI mi O 400 S Hz O w O A421 34 AccTime 1 30 0 60000 sec O w O A422 135 DecTimet 30 0 60000 sc O w O A428 136 AccTime 2 40 0 60000 sec O w O A424 137 DecTime2 40 0 60000 sc O w O A425 138 AccTime3 50 0 60000 sc O w O A426 139 DecTime3 50 0 60000 sc O w O A427 MO AccTime4 60 0 60000 sec O w O A428 M1 DecTime4 60 0 60000 sc O w O A420 M2 AccTime 5 70 O 60000 sc O w O M2A M3 DecTime5 70 0 60000 sec O w O AB M4 AccTime6 80 0 60000 sc O w O A4A2C M5 DecTime6 80 0 60000 sec O A4D w AccTime7 90 0 60000 sec O M2E M7 DecTime7 90 0 60000 sec O w M31 150 FMmde 0 0 G3 Io Ww A432 151 FMadjust 100 10 20 O w A433 152 FDTfeg 3000 0 4000 Hz O w A434 153 FDTbad 1000 0 400 Hz O w O M35 154 Auxmodet
56. 12 1 Electronic Thermal Protection Function group 1 Electronic thermal level for 1 50 200 5 F51 minute 150 o F52 Electronic thermal level for 100 o continuous F53 Motor type O 1 0 Select F50 Electronic thermal select to 1 t activates when the motor is overheated If current greater than set in F51 flows inverter output is turned off for the preset time in F51 Electronic thermal level for 1 minute gt F51 Enter the value of max current that is capable of flowing to the motor continuously for one minute Itis set in percent of motor rated current The value cannot be set lower than F52 gt F52 Enter the amount of current for continuous operation Normally motor rated current is used It cannot be set greater than F51 gt F53 For a standard fan cooled motor cooling effects decrease when a motor is running at low speed A forced cooled motor is a motor that uses a separately powered cooling fan maximize cooling effect even in low speed F53 Motor type 0 Standard fan cooled motors having a cooling fan directly connected to the shaft 1 Forced cooled motor that uses a separately powered cooling fan Current 96 20 60 Freq Hz 165 WQWALTHER FLENDER ANTRIEBSTECHNIK Current F52 60 ETH trip time sec 12 2 Overload Warning and trip e Overload warning Function group 1 Sec Multi function relay sele
57. 12 value V WALTHER FL ENER ANTRIEBSTECHNIK gt 162 When no frequency command is given for the time set in 163 set the drive mode as the table below 162 Drive mode select Continuous operation with the after loss of 0 frequency before command loss frequency command occurs 1 Free run stop Coast to stop 2 Deceleration ramp to stop gt 154 155 Multi function output terminal MO or Multi function relay output SABC is used to output information on loss of frequency command to external sequence Ex when 116 is set to 2 162 to 2 163 to 5 0 sec and 154 to 11 respectively Set freq 5sec A MO Run command oU Y WALTHER FLENDER 172 ANTRIEBSTECHNIK 12 8 DB Resistor Enable Duty setting Function group 2 Enable duty SetH75to 1 Set ED Enable Duty in H76 gt H75 DB resistor ED limit setting 0 No limit N Caution Take caution when DB resistor is used over its Watt rating Fire may result from resistor overheat When resistor having heat detection sensor is used sensor output can be used as external trip signal in multi function input 1 ED is limited as the setting in H76 gt H 6 setthe resistor operating rate Y ED in one sequence of operation Continuous usage rate is Max 15 sec and usage signal is not issued over 15 sec Ex1 H762 FO 90796 T _acc T _ steady T _dec T ston Where T acc Acceleration tim
58. 20 Passacavo FIG 11 P00055 1 0 100 250 620 Overall Dimensions Resistor 4000W IP20 WALTHER FLENDER ANTRIEBSTECHNIK W 215 16 4 2 Braking resistor wiring diagram Wire the braking resistor to terminals B1 and B2 on the inverter as short as possible Power terminal wiring 0 4 7 5kW 3 Phase AC oc MA aes Es Input rated nd voltage im DB resistor resistor connecti on terminal a Motor connecti on LS terminal x Single phase AC supply in models 2S T must be applied to po po terminals R T Power terminal 11 0 22 0kW Input rated terminal DC reactor DB Resistor Reactor I DB Resistor connection terminal B2 U Motor DB resistor connection terminal X Single phase AC supply in models 2S T must be applied to WwW Ground i terminal terminals R T Y WALTHER FLENDER 216 ANTRIEBSTECHNIK
59. 5096 per 1 min Torque boost Manual Auto torque boost Max braking 1 Braking Time ED 1 50 2 when using optional DB resistor 1 Means average braking torque during Decel to stop of a motor 2 Refer to Chapter 16 for DB resistor specification e Operation Operation mode Keypad Terminal Communication option Remote keypad selectable Analog 0 10 V 10 10 V 0 20 mA Frequency setting Digital Keypa d l V mA Operation features PID Up down 3 wire NPN PNP selectable Jog operation Multi step Frequency High Mid Low Multi step Input FWD REV RUN Emergency stop Fault reset Multi function terminal accel Decel High Mid Low DC braking at stop 2 motor P1 P8 select Frequency UP Down 3 wire operation External trip A B PID Inverter V f operation bypass Option inverter V f operation bypass Analog Hold Accel Decel stop Up Down Save Freq Open Loop 1 Fire Mode inverter status output N O N C Less than AC250V 1A Multi function relay Less than DC 30V 1A ETE 0 10 Vdc less than10mA Output Freq Output Current SM Output Voltage DC link selectable Open collector terminal Less than DC 24V 50mA Fault output and Output 201 Y WALTHER FLENDER ANTRIEBSTECHNIK e Protective function Over Voltage Under Voltage Over Current Over Current2 Ground Fault current Trip detection Inverter Overheat Motor Overheat Output Phase Open Overload Protection Communication Error Loss
60. APTER A BASIC CONFIGURATION 4 1 Connection of peripheral devices to the inverter The following devices are required to operate the inverter Proper peripheral devices must be selected and correct connections made to ensure proper operation An incorrectly applied or installed inverter may cause a system malfunction or reduction in product life as well as component damage Must be red and understood this manual thoroughly before proceeding AC Source Supply Use the power supply within the allowed range of inverter input power rating MCCB or Earth leakage circuit breaker ELB Select circuit breakers with care A high current peak may flow in the inverter at power on Magnetic Contactor Install it if necessary When installed do not use it for the purpose of starting or stopping Otherwise it could lead to reduction in product life AC and DC Reactors The reactors must be used when the power factor has to be improved or the inverter is installed near a large power supply system 1000kVA or more and wiring distance within 10m Installation and wiring To operate the inverter with high performance for a long time install the inverter in a proper place in the correct direction and with proper clearances Incorrect terminals connection could damage the equipment To the motor Do not connect any power factor capacitor surge s
61. After checking 3 frequency setting via potentiometer press the Ent 6 key twice cO Frq is displayed Frequency is set via the potentiometer Turn the potentiometer to set to 10 0 Hz in either Max or Min direction O ER Press the Run key on the keypad RUN lamp begins to blink with FWD lamp lit and accelerating frequency is displayed on the LED When run frequency 10Hz is reached 10 00 is displayed as shown left Press the STOP RST key RUN lamp begins to blink and decelerating frequency is displayed on the LED When run frequency is reached to OHz Run and FWD lamp turn off and 10 00 is displayed 10 Hz LON Run key STOP RST key Wiring Operating pattern V WALTHER FLENDER ANTRIEBSTECHNIK Notes V WALTHER FLENDER ANTRIEBSTECHNIK 51 CHAPTER 7 FUNCTION LIST 7 1 Drive group LED Parameter Setting SC Factory Ad Description during display name range defaults Frequency 0 400 This parameter sets the frequency that command Hz the inverter is commanded to output During Stop Frequency Command During Run Output Frequency During Multi step operation Multi step frequency O 2 It cannot be set greater than F21 Max frequency Accel time 6000 During Multi Accel Decel operation this Decel time PEN SE serves as Accel Decel time Drive mode 0 3 Run Stop via Run Stop key on the keypad 1 FX Motor forward run
62. BLE AND THAT INCOMING MAINS AND OUTGOING MOTOR CABLES ARE KEPT WELL SEPARATED Y WALTHER FLENDER 208 ANTRIEBSTECHNIK Series M series FFM Filters Footprint or o iu x z O O Z S z Elb Ey E H Gei DI KE lt D I Zz JE x 5 X E Y D oz z o 225 ES E Lu O t o 5 TT O D O gt zl O Ss gt Gr A J NOM MAX E AC1710101 5A 200 480VAC OMA 475x76 5x40 161x53 1 2kg M4 AC1810302 Series 0002 27mA 1 1kW 2S T ed 1 8KW AC1710201 12A 200 480VAC OSMA 176 5x107 5x40 162 5x84 1 3kg M4 AC1810302 Series 0005 2S T SN 0 5mA E AC1710202 20A 200 480vac 9 176 5x147 5x45 162 5x124 18kg M4 AC1810302 Series 0007 27mA 4 5kW 2S T A 5 5kW AC1710300 30A 200 480VAC OSMA 266x185 5x60 252x162 2kg M4 AC1810302 ub a 9 2kW AC1710500 50A 200 480VAC OSMA 270x189 5x60 252x162 25kg M4 AC1810402 Series 0017 2S T mn Series 0020 15kW 2S T Not available Series 0025 18kW 2S T Series 0030 2SIT CSS Ree G 0 4kW i AC1710101 5A 200 480vac OMA 475x76 5x40 161x53 1 2kg M4 AC1810302 Series 0002 27mA 0 9kW 4T a iii 1 5kW AC1710104 6A 200 480VAC 227 176 5x107 5x40 162 5x84 12kg M4 AC1810302 Mur s 2 2kW AC1710200 11A 200 480VAC 9 176 5x147 5x45 162 5x124 1 5kg M4 AC1810302 Series 0007 27mA 4 5kW 4T p
63. D controller D gain PID control mode select 0 1 32 0 sec 0 30 0 sec 0 1 Selects PID control mode Normal PID control 1 Process PID control 0 1 400 Hz This parameter limits the amount of the output frequency through the PID control The value is settable within the range of 0 1 400 Hz F21 Max frequency and F23 Start 0 50 frequency PID output frequency high limit PID output frequency low limit PID reference source select 90 00 T Ex Selects PID reference source Reference is indicated in rEF of Drive group Setting as RS 485 communication Normal Inverse Self diagnostic disabled IGBT fault Ground fault Output phase short amp open Ground fault Ground fault Inverse PID 0 1 diagnostic select i Set H40 to 3 Sensorless vector control to display this parameter p Set H40 to 2 PID control to display this parameter Y WALTHER FLENDER 64 ANTRIEBSTECHNIK LED Parameter Min Max A Factory e Description durin display name range defaults g run iy EES 0 999 sec Sleep Mode delay time X Pt 400Hz Sleep Frequency requency Wake up H61 H62 H63 ere 0 50 Wake Up level 219 KEB select Sets the KEB 0 start level level stop level level KEB action Sets KEB action gain X gain Accel Decel H69 Change 0 400Hz Accel decel change frequency OHz X F
64. FDT Level FDT Bandwidth 2 I O group Cannot be set above Max frequency F21 When setting 152 and 153 to 30 0Hz and 10 0 Hz respectively 30Hz 25Hz Freq MO A Run command Y WALTHER FLENDER 160 ANTRIEBSTECHNIK e 4 FDT 5 gt Activated as B contact contrast to FDT 4 Active condition Accel time Run Frequency FDT Level Decel time Run Frequency gt FDT Level FDT Bandwidth 2 I O group PS 0 400 10 00 Cannot be set above Max frequency F21 When setting 152 and 153 to 30 0Hz and 10 0 Hz respectively 30Hz 25Hz Freq Mo pu H un R command e 5 Overload OLt Refer to page 12 2 6 Inverter Overload IOLt Refer to page 12 6 e 7 Motor stall STALL gt Refer to page 12 3 e 8 Over voltage trip Ovt Activated when over voltage trip occurs due to DC link voltage exceeded 400Vdc for 2S T class and 820Vdc for 4T class e 9 Low voltage trip Lvt gt Activated when low voltage trip occurs due to DC link voltage under 180Vdc for 2S T class and 360Vdc for 4T class e 10 Inverter heatsink overheat OHt gt Activated when the heatsink is overheated e 11 Command loss gt Activated when Analog V1 I and RS485 communication commands are lost 161 Y WALTHER FLENDER ANTRIEBSTECHNIK e 12 During operation gt Activated when run command is ON and inverter output voltage is different from O mw E o mmm Run
65. FUNCTION ILLEGAL DATA ADDRESS ILLEGAL DATA VALUE SLAVE DEVICE BUSY User define 0x14 1 Write Disable Address 0x0004 value is 0 2 Read Only or Not Program during Running 13 6 Communication protocol ES BUS 13 6 1 Basic format Command message Request Normal response Acknowledge Response CMD EOT t byte Negative response Negative Acknowledge Response Description Request starts with ENQ and ends with EOT Acknowledge Response starts with ACK and ends with EOT Negative Acknowledge Response starts with NAK and ends with EOT Drive Number is the number of drives and indicated in 2 bytes ASCII HEX ASCII HEX Hexadecimal consists of 0 9 A Ei V WALTHER FLENDER ANTRIEBSTECHNIK 178 CMD Capital letter R 5h Red Action for monitoring Data ASCII HEX Ex when data value is 3000 3000 dec 0 B B 8 h 30h 42h 42h 38h Error code ASCII 20h 7Fh Receive Send buffer size Receive 39 bytes Send 44 bytes Monitor register buffer 8 Word SUM to check the communication error SUM ASCII HEX format of lower 8 bit of Drive No CMD DATA Ex Command Message Request for reading one address from address 3000 ENQ Drive No CMD Address Number of SUM EOT address to read LG RO or 3000 SUM 0 1 R 3 0 0 0 1 30h 31h 52h 33h 30h 30h 30h 31h
66. IEBSTECHNIK LED Parameter Min Max display name range Stall prevention select Stall prevention level frequency When Stall prevention during deceleration voltage limit select Save up down 9 It is shown when F63 is set to 1 Saved up down frequency Up down mode select F59 F60 F61 F63 65 Description This parameter stops accelerating ramp during acceleration decreases the frequency during constant speed and stops decelerating ramp during deceleration During During During Decel constant run Accel ann nm ofl This parameter sets the amount of current to activate stall prevention function during Acceleration Constant speed or Deceleration The set value is the percentage of H33 Motor rated current In Stall prevention run during deceleration select 1if you want to limit output voltage This parameter determines whether to save the specified frequency during up down operation When 1 is selected the up down frequency is saved in F64 If Save up down frequency is selected in F63 this parameter shows the frequency before the inverter stops or decelerates You can select the Up down mode among three options Increases goal frequency as a standard of Max frequency Min frequency 1 Increases as many as step frequencies according to edge input Available to combine 1 and 2 V WALTHER FL ENER ANTRIEBSTECHNIK
67. II Code List 41 61 30 l 3A 10 a 0 70 OONOABRWDHND A A IA I A A ON T Ro z Em N xz c oc o02o0o0053243 xc 2o oococ A B C D E F G H J K L M N O p Q R S T U V W X Y Z V WALTHER FLENDER ANTRIEBSTECHNIK Notes Y WALTHER FLENDER 192 ANTRIEBSTECHNIK 193 CHAPTER 14 TROUBLESHOOTING amp MAINTENANCE 14 1 Protective functions N WARNING When a fault occurs the cause must be corrected before the fault can be cleared If protective function keeps active it could lead to reduction in product life and damage to the equipment e Fault Display and information The inverter turns off its output when the output current of the inverter Overcurrent flows greater than the inverter rated current When IGBT s Arm is short and output short occurs the inverter turns off Overcurrent2 its output The inverter turns off its output when a ground fault occurs and the ground fault current is greater than the internal setting value of the inverter Inverter The inverter turns off its output when the output current of the inverter Overload flows greater than the rated level 15096 for 1 minute The inverter turns off its output if the output current of the inverter flows Overload trip at 150 of the inverter rated current for more than the current limit time Ground fault current 1 min The inverter turns off its output if the heatsink overheats due to a d
68. NIK 158 gt 156 When 17 Fault output is selected in 154 and 155 Multi function output terminal and relay will be activated with the value in 156 e 0 FDT 1 gt Check whether the output frequency matches the user setting frequency gt Active condition Absolute value preset frequency output frequency lt Frequency Detection Bandwidth 2 I O group Cannot be set above Max frequency F21 When setting 153 to 10 0 40Hz 20Hz Freq settin 35Hz e 1 FDT 2 gt Activated when the preset frequency matches frequency detection level 152 and FDT 1 condition is met gt Active condition Preset frequency FDT level amp FDT 1 I O group Cannot be set above Max frequency F21 When setting 152 and 153 to 30 0 Hz and 10 0 Hz respectively 50Hz Freq 30Hz setting 25Hz Freq MO Run command 199 WALTHER FLENDER ANTRIEBSTECHNIK e 2 FDT 3 gt Activated when run frequency meets the following condition gt Active condition Absolute value FDT level run frequency x FDT Bandwidth 2 Cannot be set above Max frequency F21 I O group gt When setting 152 and 153 to 30 0Hz and 10 0 Hz respectively 35Hz 30Hz 25Hz Freq wo Ad IL Ge e 3 FDT 4 gt Activated when run frequency meets the following condition Active condition Accel time Run Frequency FDT Level Decel time Run Frequency gt
69. Otherwise you may get an electric shock due to high voltage terminals or charged capacitor exposure B Do not remove the cover except for periodic inspections or wiring even if the input power is not applied Otherwise you may access the charged circuits and get an electric shock V WALTHER FLENDER ANTRIEBSTECHNIK B Wiring and periodic inspections should be performed at least 10 minutes after disconnecting the input power and after checking the DC link voltage is discharged with a meter below DC 30V Otherwise you may get an electric shock B Operate the switches with dry hands Otherwise you may get an electric shock B Do not use the cable when its insulating tube is damaged Otherwise you may get an electric shock B Do not subject the cables to scratches excessive stress heavy loads or pinching Otherwise you may get an electric shock N CAUTION B Install the inverter on a non flammable surface Do not place flammable material nearby Otherwise fire could occur B Disconnect the input power if the inverter gets damaged Otherwise it could result in a secondary accident and fire B After the input power is applied or removed the inverter will remain hot for a couple of minutes Otherwise you may get bodily injuries such as skin burn or damage B Do not apply power to a damaged inverter or to an inverter with parts missing even if the installation is complete Otherwise electric shock could occur B Do
70. PID reference should be like this A x 20 0 0 0 40 0 You can display the physical value with Bar For example the pressure sensor has minimum output OV when 1 0 Bar and 10V when 20 0 bars In this case 189 and 190 should be set to 1 0 and 20 0 respectively If the max frequency and the PID command are 50Hz and 20Hz each then the PID reference should be like this ETE 10 0 1 0 8 6 117 y WALTHER FLENDER NTRIEBSTECHNIK 10 7 2 PID feedback PID feedback source is selected in H50 code PID feedback means a kind of physical value like pressure so it should be one of analog inputs For PID feedback several codes are used Analog gain bias filters are first Scaling for real value display is second And there is additional code in drive group only for display LED Setting Parameter display range FBK PID Feedback Displays PID value with real unit Filter time constant for V1 O 9999 input Set the minimum voltage of the Minimum voltage V1 input Senn 0 400A Set the inverter output minimum corresponding to 0 400 Hz output frequency at minimum I7 voltage of the V1 input 0 V1 input Set the maximum voltage of the 10 V 10 Maximum voltage V1 input Adjust the responsiveness of the V1 input 0 10V D 7 1 Filter time 44 conc 0 9999 Set the input section s internal 10 input filter constant for input 42 input minimum 0 20ImA sel the minimum current of 4 00 current Input Fre
71. PNP NPN selection and connector for communication option oooccccocncccccnnccocnnccnnncnoncncnnnncnononononos 29 CHAPTER 4 Basic configUralloll essa 31 4 1 Connection of peripheral devices to the inverter nnn0nnnnannnunnnnnnnunnnnnnnsnrnnnrrnenrrnnrrnnnrnenrrsnrrnnnrrenerne 31 4 2 Recommended MCCBs and IMCS usas insita saam adeb dns 32 4 3 Recommended Fuses and Reactors cccccccccsssceceeeeceseceneuecenesecceeeessaeeeseuecenaueceegeessaeeessaetensaseesnes 33 CHAPTER 5 Programming Keypad ioa nana 35 SA AA Em 35 5 2 Alpha numeric view on the LED kevpad 36 5 3 Moving to other groups E 37 5 4 How to change the codes in agroup 39 2o FSI ler SEUNG ME 41 5 6 Monitoring age e e EE TEE 44 CHAPTER 6 Basic operation ME 47 6 1 Frequency Setting and Basic Operation 47 CHAPTER 7 FUNCION IS Larnaca iia 51 MPA o A IES o OO cecal Hohe ct ce subarea acta path cles Sana sete 51 A Ue po le le e EE o4 iod Gr edel COUN s E E 60 FE eroe M PR 68 CHAPTER 8 Control block diagram 1 leeeeeeeieeeiiee eene ene n hne n nnn nna h nana nnne 75 8 1 Frequency and Drive mode setting nnnnnnennnenneetnnernesrtrntrrernttrtrnrrrrsrttnrtrnrrttsrttnrtrstrtnntennreen nren t een 76 9 2 Accel Decel setting and V F CONTO EE 77 CHAPTER Basic e d Sami id 79 Y Frequency MOI a aia ie ta 79 9 2 Multi Step Frequency setting n 000nn
72. Run Stop via control terminal Deactivated during active protection function OHT LVT EXT HWT etc Auto Restart 0 60 This parameter sets the time between time sec restart tries Motor type 0 2 22 0 IAS 2 0 2kW Se ES EE 22 0KW Number of eZ This setting is displayed via rPM in drive motor poles group Rated slip 10 frequency in rpm x P nt Where fs Rated slipx1 frequency f Rated frequency rp Motor nameplate RPM P Number of Motor poles Enter motor rated current on the nameplate Enter the current value detected when the motor is rotating in rated rpm after the load connected to the motor shaft is removed Enter the 5096 of the rated current value when it is difficult to measure H34 No Load Motor Current Motor rated 0 5 50 current A No load motor 0 1 20 current A Motor 50 100 Enter the motor efficiency see motor efficiency nameplate p H30 is preset based on the inverter ratings NTRIEBSTECHNIK 63 o SE E Parameter Min Max D Factory Description Bed name range defaults Load inertia Select one of the following according to rate motor inertia 0 Less than 10 times at About 10 times 2 o o More than 10 times Carrier 1 15 This parameter affects the audible sound frequency kHz of the motor noise emission from the select inverter inverter temp and leakage current If the set value is higher
73. The wattage is based on Enable duty ED 5 Average braking torque of 150 with a continuous braking time of 15 sec V MICE FLENDER NTRIEBSTECHNIK 212 16 4 1 Dimensions Model 350W IP55 ng E a a E Gs Leer 22 ut MO am a d a e a a Qe Si P EE AA ML Pd I a P Pd O APRA AL LI H a a a a d Se 4 AOD OS SOLO til atl ool SOLO Pe 30 PS LY E og AG o A P p P P d M Lm LS p u Sat in m o Zo zi ng E af ag e e Pg LA Lx s BAS P A J P LS Ps e e E a Ca Pd Af e ESO AO DAS SA Ba LI a Ha E a E a a LA a Wi Sa P a a S Be LA a WE n ESAS E yS La IM e n d n a LA e A A MESA e MOLI f LS a d a d a a e P Pg AER M P rr Pd n e a e a LA e gt LAL E e e es La S Be A A a d Pd g Pt ER MERA a LT a sE a a a a LA a A AMAR EA Lg T LS Pd a a a a Pd gt P AA ERES j LT f ALI E LT a a Pd IZ L 300 WA Mt pou m LA Y f ft SA Ta gt P et z Pd Ys Overall Dimensions Resistor 350W IP55 Model 550W IP55 2 5 mm 174 68 M00298 0 300 13 195 A Overall Dimensions Resistor 550W IP55 213 Y WALTHER FLENDER ANTRIEBSTECHNIK Model 1100W IP55 240 320 M0061 9 0 Overall Dimensions Resistor 1100W IP55 Model 2200W IP54 P000550 0 177 182 Overall Dimensions Resistor 2200W IP54 Y WALTHER FLENDER 214 ANTRIEBSTECHNIK Model 4000W IP
74. U phase fault fault fault 5 ke Switch above IGBT s W phase fault fault 7 UWSF Output short between U and W Check for the short of inverter 8 output terminal motor connection 9 WvSF Output short between V and W terminal or the proper motor connection 10 UPGF Ground fault at U phase Check for the ground fault 11 Ground fault at V phase occurred at inverter output cable 12 Ground fault at W phase or motor or motor insulation damage 13 UPOF Output open at U phase Check for proper connection of 14 the motor to the inverter output or 15 WPOF _ Output open at W phase X proper motor connection Y WALTHER FLENDER 134 ANTRIEBSTECHNIK 135 10 16 Frequency setting and 2 drive method select Group Drive group I O group Display Parameter Name Unit Setting Range Default Fro Frequency mode 1 0 8 0 drv2 Drive mode 2 0 3 1 Frq2 Frequency mode 2 0 7 0 117 124 Multi function input i 0 29 terminal P1 select gt Drive mode 1 is used when the input set as 2nd source is not entered into multi input 117 124 gt When setting a multifunction digital input as a second source 22 Drive Mode 2 can set the frequency value and send commands This is used when communication is suspended and local operating mode is resumed The switching method for Drive mode 1 and Drive mode 2 is as follows if multi input terminal set as Drive mode 2 is of
75. When the frequency and voltage will reach their nominal level the inverter will follow the acceleration ramp until the stored frequency before low voltage LV trip is reached gt Speed search operation is suitable for loads with high inertia Series M keeps normal operation when instant power failure occurs and power is restored in 15msec 129 Y WALTHER FLENDER ANTRIEBSTECHNIK 10 12 Auto restart try Function group 2 Auto Restart time NEM This parameter sets the number of times auto restart is activated in H26 tis used to restart automatically after an alarm gt H26 Auto restart will become active after the H27 H26 Number of Auto restart try is reduced to 1 when a trip occurs If the trip outnumbers exceeds the preset restart try auto restart function is deactivated If the setting is reset via the control terminal or the STOP RST key on the keypad the number of auto restart try set by user is automatically restored gt If there is no more trip occurring for 30 sec after Auto restart operation the H26 is restored to the preset value gt When operation is stopped due to Low voltage Lvt Inverter Overheat Oht and Hardware Trip HW Auto restart will be deactivated gt After the H27 Auto Restart time the motor starts acceleration automatically via speed search H22 25 gt The following pattern is shown when H26 Number of auto restart try is set to 2 WV Trip occurred Cons
76. X Y 400 00 Hz X w lm gene 40 1 AR A311 H18 CurveTimet 40 1 10 X Ww A312 H19 Tipslect 0 0 3 Io w A333 H20 Powronun 0 0 1 oO WW o WALTHER FLENDER 186 ANTRIEBSTECHNIK asia H RSTrestat 0 o0 3 0 wl o aam H2 SpeedSearch 0 0 15 X W O aam me SSSup Cur 100 80 20 o w o AMT mm SSPgi 100 0 99 olw o AM8 ms ssrgan 200 0 eee olw o A39 me Retrynumber 0 0 o o wi o AMA Hz Retydelay 10 0 600 c o Ww O CAD mp Motorseleet 0 0 maxMotNum x o AME H3 Polemumber 4 2 1 x W o9 ASF Ha32 RatedSip 200 0 100 X W o A30 H33 RaedCur 18 5 150 a X wl o Ax mm Noload cur 7 1 100 a xw o Ax2 me Motor input 0 0 2 X W o9 AxS mm Efficiency 72 a 10 X W oO Axa mm etam 0 0 2 x W oO A325 mm Camertreg 30 10 150 KHz o W go Ax H ControiMode 0 0 3 x wi o Cm HM AutoTune 0 0 1 Tx wi o Axo Hi re 280 o 280 o x W oO asp H Esigma 2600 0 300 mH X W go Axc His SLP Gain 1000 o 376 o wi o AD np s n 100 0 376 olw o AsE ne mn 1800 00 2250 X wi o AF H PwmMode 0 0 1 xiw o Amo H6 papp 0 0 1 xiw o Ami Ho pm o0 0 2
77. ack from H50 into Motor frequency and displays it rEF Indicates PID controller s command value Fbk Converts feedback amount set in H50 to motor frequency V WALTHER FLENDER ANTRIEBSTECHNIK Normal PID block diagram Frequency Conversion PID Gain Func Group 2 H51 P Gain HS2 Gai Mult Function PID Input Keypad or Command H53 D Gain n Remote Ka d IC karol z ype Analog Analog Input Select Func Group Input Filter Scale Func Group 2 e H55 H Limit Vi 3 HO Group O Group H56 L Limit 10 V r ES LJ K EN ELM ra FSE Ea 20 mA Communi DEE cation H Keypad Setting 2 D V1 2 0 10V D 1 0 20mA D Communication Analog Analog Input PID FB Select Input Filter Scale Func Group 2 I Group Uc Group ASO PID Fe ide ien EI t 0 10 V d 11 8 11 5 scaling PID FBK Greng mH s3 Min Walia Or Ginup H 3i mA 1 IE Mar valua Fak Communi cation D Cammunication Open loop Change to Reference Open Loop Keypad or selection meda Remote Keypad Analog Input Analog aii LPF Filter Input Scale i D Pm F P Group CC app a V1 107 10 Y D n 27 jig a ge Vi 07 10 V Le i 1 07 20 mA Output Frequency P000913 B 114 ANTRIEBSTECHNIK WALTHER FLENDER W Process PID block diagram istnd Frequency Select Drive Group KayPad 1 2 VI di 10 10v V1 2 0 10V WO 20mA Vi dl Reference vi 2 1 scali
78. act Run command Y WALTHER FLENDER 170 ANTRIEBSTECHNIK 171 12 6 Inverter Overload I O group O 18 154 Multi function output terminal 6 select 155 Multi function relay select 6 12 17 gt Inverter overload prevention function is activated when the current is above inverter rated current gt Multi function output terminal MO or Multi function relay 3ABC is used as the alarm signal output during inverter overload trip 12 7 Frequency command loss I O group 154 Multi function output terminal 44 select 155 Multi function relay select 11 Sec 12 17 Select the Drive mode when frequency reference set via Analog V1 I input terminal or communication option is lost 116 This is to set the criteria for analog input signal loss 116 Criteria for analog 0 Disabled Does not check the analog input input signal loss signal loss entered When half the value set in 12 17 112 is entered When less than the value set in 12 17 112 is Ex 1 The inverter determines the freq reference is lost when DRV Frq is set to 3 Analog V1 input 116 to 1 and analog input signal is less than half the value set in 17 Ex 2 The inverter determines the freq reference is lost when DRV Frq is set to 6 V1 1 116 to 2 and V1 input signal is either below the value set in I7 or input value is less than the 1
79. ad Setting 2 ommuni Final Reference 2 V1 1 10 7 10v JOG Frequen O 3 V1 2 07 10V O 4 1 07 20mA Q S 7 Communication Digital Input Mult step P1 Filter Freq Select P2 0 Group WO Group Mult step Freq pai 127 117 124 i WO Group P4 i um Center Freq a 130183 PS i 7 Drive Group Sti St3 i Func Group 1 pa F70 v1 2 H 0 10 M 0O Group 0O Group 16 11 I37 115 Func Group 1 TAOS o 0 7 20 mA x Lue coc i v1_1 10 7 10 V Func Group 1 Func Group 1 0 NONE 1 V1 2 Mode 2 Mode gt DRAW operation example If draw operation is set to 30Hz F70 3 V1 10V 10V F71 10 0 selected 13 115 factory defaults Frequency that gets changed by DRAW operation is 27Hz V1 10V 33Hz V1 10V 5 CAUTION When operating DRAW set command frequency to FRQ FRQ2 and set the rest of it from F70 DRAW mode select For example if FRQ 2 V1 and F70 1 V1 it does not operate 141 Y WALTHER FLENDER ANTRIEBSTECHNIK 10 21 2 Eua PWM Function Group Pais PWM controlling mode O 1 0 2 0 NORMAL PWM 1 2 phase PWM gt Heat loss and leakage current from inverter can be reduced when H48 is set to 1 2 phase PWM according to the load ratio 10 22 Cooling fan control Function group 2 Control the On Off of the heatsink cooling fan gt When it is set to O Cooling fan begins to operate when power is ON Cooling
80. ally and endlessly resets even serious trips When the Fire mode is activated the inverter might be damaged Due to the activation of the Fire Mode function the drive guarantee should be no longer valid if the conditions for activation of a heavy fault occur It is possible to detect when a heavy alarm has tripped if the value of 196 changes to 1 This will void the drive guarantee Also the value 1 Is not initialized When in Fire mode the Series M changes its several internal status as below A Control mode changes to V F B The value in 188 becomes the frequency reference This value has priority over any kind of reference C Acceleration deceleration time is 10 sec and cannot be changed D The trips below are ignored but the fault display just shows what trip has occurred in the Drive group whilst the digital output that is defined as alarm trip is activated even if the drive is still controlling the connected motor Emergency Stop Est External Trip A EtA External Trip B EtB Inverter Overheated Oht Inverter Overload IOL Electrical Thermal trip EtH Output Phase Loss POt Motor Overload Olt Fan Trip Fan E The Series M will endlessly reset the alarms below regardless of the auto retry number However Auto retry delay time H27 is used Overcurrent Oct Overvoltage Ovt Low Voltage Lut Ground Trip GFt F The Series M cannot operate when the alarms bel
81. amaged cooling fan or an alien substance in the cooling fan by detecting the temperature of the heatsink Inverter overheat The inverter turns off its output when one or more of the output U V W phase is open The inverter detects the output current to check the phase loss of the output The inverter turns off its output if the DC voltage of the DC BUS increases higher than 400 V when the motor decelerates This fault Over voltage can also occur due to a surge voltage generated at the power supply Output Phase loss system The inverter turns off its output if the DC voltage is below 180V Low voltage because insufficient torque or overheating of the motor can occur when the input voltage of the inverter drops The internal electronic thermal of the inverter determines the Electronic overheating of the motor If the motor is overloaded the inverter turns Thermal off the output The inverter cannot protect the motor when driving a motor having more than 4 poles or multi motors Input phase Inverter output is blocked when one of R S T is open or the electrolytic loss capacitor needs to be replaced L 3 i L e V WALTHER FLENDER ANTRIEBSTECHNIK e Fault Display and Information Self diagnostic malfunction Displayed when IGBT damage output phase short output phase ground fault or output phase open occurs Displayed when user setting parameters fails to be entered into memory
82. ave them into inverter This parameter is used to initialize parameters back to the factory default EE R 1 n parameter groups are initialized to factory default value Only Drive group is initialized Only Function group 1 is initialized H90 0 1 50 A Parameter initialize Only Function group 2 is initialized Only I O group is initialized H94 Password 0 FFFF Password for H95 Parameter lock Set register as Hex value H95 Parameter FFEF This parameter is able to lock or unlock lock parameters by typing password registered in H94 UL Unlock Parameter change enable Earameter change ense enable L Lock Parameter Parameter change disable disable i H91 H92 parameters are displayed when the Remote option is installed gt 2 Gi V iere FLENDER NTRIEBSTECHNIK 7 4 I O group 2 LED Min Max E el Parameter name Description during display range defaults RUE 2 LA A Jump code 0 81 Sets the code number to jump 1 0 constant for NV input Frequency 0 400 Sets the inverter output minimum corresponding to Hz frequency at minimum negative voltage 12 of I2 NV input Max 0 10 Sets the maximum negative input 10 0 voltage V voltage of the V1 input 10V OV corresponding to 14 O 9999 Adjusts the responsiveness of V1 input 10 0 10V input V1 input Min 0 10 Sets the minimum positive voltage
83. ax output current 100mA dm 1 5 output terminal MO Multi function terminal for 1 0 1 5 open collector MG MOCommon 10 24 24V External Power M2 6 UA Max output current Supply 100mA 3A Multi function relay output 1 5 M2 6 0 4 A contact NO 3B Multi function relay output 1 5 M2 6 0 4 Below AC 250V 1A B contact NC Below DC 30V 1A 3C Common for Multi function 1 5 M2 6 0 4 relays Note 1 Tie the control wires more than 15cm away from the control terminals Otherwise it interferes Below DC 26V 100mA 15 me 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 with front cover reinstallation Note 2 Use Copper wires rated 600V 75 C and higher Note 3 Use the recommended tightening torque when securing terminal screws Note 4 When you use external power supply 24V for multi function input terminal P1 P8 terminals will be active above 12V level Take caution not to drop the voltage below 12V Y WALTHER FLENDER 28 ANTRIEBSTECHNIK 29 3 4 PNP NPN selection and connector for communication option 1 When using DC 24V inside inverter NPN SW S8 NPN inside inverter CM V 2 When using external DC 24V PNP V WALTHER FLENDER ANTRIEBSTECHNIK Notes V WALTHER FLENDER ANTRIEBSTECHNIK CH
84. can be monitored in Cur e Motor RPM Drive group H31 Number of motor poles 2 12 4 doit H49 PID control select 0 1 0 H74 1 1000 100 Motor rpm can be monitored in rPM gt When H40 is set to 0 V F control or 1 PID control the Inverter output frequency f is displayed in RPM using the formula below Motor slip is not considered rem JE A31 100 gt H31 Enter the number of motor poles shown on the motor nameplate gt H74 This parameter is used to change the motor speed display at run speed r min or mechanical speed m min O Inverter DC Link Voltage Drive group Inverter DC link voltage can be monitored in dCL 2 times the value of input voltage is displayed in dCL while motor is at a stop 191 Y WALTHER FLENDER ANTRIEBSTECHNIK e User display select Drive group Function group 2 The selected item in H73 Monitoring item select can be monitored in vOL User display select f output power or torque is selected Por or tOr will be displayed gt H73 Select one of the desired item to be shown H73 Monitoring item select 0 Output voltage V 1 Output power KW 2 Torque kgf m Enter motor efficiency indicated on motor nameplate in H36 to display the correct torque value V WALTHER FL ENER A NTRIEBSTECHNIK 152 e Power on display 153 Function group 2 Fre
85. ched sec the inverter holds the output for the setting time before starting DC brake 0 200 This parameter sets the amount of DC voltage applied to a motor It is set in percent of H33 Motor rated Tv DA DC Brake start frequency DC Brake wait time O l O O O DC Brake voltage E ov current DC Brake 0 60 This parameter sets the time taken to 0 time sec apply DC current to a motor while motor is at a stop DC Brake start voltage 0 200 This parameter sets the amount of DC voltage before a motor starts to run It is set in percent of H33 Motor rated E ov Ll current F13 DC Brake 0 60 DC voltage is applied to the motor for start time sec DC Brake start time before motor accelerates F14 Time for This parameter applies the current to a magnetizing a sec motor for the set time before motor motor accelerates during Sensorless vector control This parameter sets the frequency for Jog operation It cannot be set above F21 Max frequency O l O O O dl D O D A F20 Jog 0 400 Hz 10 00 frequency Ci O c 5 H Displayed only when F4 is set to 1 DC brake to stop V WALTHER FLENDER 2 ANTRIEBSTECHNIK 55 LED Parameter Min Max Ko Factory moll Description during display name range defaults Er Max 40 400 This parameter sets the highest X frequency Hz freq
86. command EE 008 e 13 During stop gt Activated during stop without output voltage frequency Freq MO Run commanl A e 14 During constant speed gt Activated during constant speed operation Freq MO Run Comment e 15 During speed searching gt Refer to page 10 13 e 16 Wait time for run signal input This function becomes active during normal operation and that the inverter waits for active run command from external sequence e 17 Fault output gt The parameter set in 156 is activated gt For example if setting 155 156 to 17 and 2 respectively Multi function output relay will become active when trip different from Low voltage trip occurred e 18 Cooling fan trip alarm Used to give an alarm signal when H78 is set to O constant operation at cooling fan trip Refer to page 10 21 Y WALTHER FLENDER 162 ANTRIEBSTECHNIK 11 5 1 A B Contact selection Adj L ED Parameter name setting Description Factory During display range defaults run A B Contact 0 A Contact Normal open 0 O 2 selection B Contact Normal Close This function code is for selecting the Contact type of multifunction transistor Digital output MO MO contact type is A contact normally open when setting value is 0 and B contact normally closed when setting value is 1 Multifunction relay digital output 3 A B C does not need this function because this relay has already both A B Contacts
87. ct Select one output terminal for this function between MO and 3ABC If selecting MO as output terminal set 154 to 5 Overload OL F54 Setthe value as a percent of motor rated current t Overload t warning time t lt gt i F54 Current Multi function output WWALTHER FLENDER 166 ANTRIEBSTECHNIK e Overload trip Function group 1 F57 Overload trip level 30 200 180 F58 Overload trip time 0 60 60 sec Set F56 to 1 Inverter output is turned off when motor is overloaded Inverter output is turned off when excessive current flows to the motor for F58 Overload trip time 12 3 Stall prevention 0 7 0 Function 154 uc sd output terminal 7 0 18 19 I O group select 155 Multi function relay select T 17 During acceleration Motor acceleration ramp is stopped when current exceeds the value set in F60 During constant run Motor decelerates when current exceeds the value set in F60 During deceleration Motor deceleration ramp is stopped when inverter DC link voltage rises above a certain voltage level F60 The value is set as the percent of motor rated current H33 54 155 Inverter outputs signals through multi function output terminal MO or relay output 3ABC or external sequence when stall prevention function is activated Motor stall status can be monitored setting F59 diff
88. ctronic brake of a load system It only operates when the set value of control mode H40 is O V F control Build sequence after checking set control mode When the brake control is operating DC brake and dwell run do not operate when starting up e Brake open Sequence When the electric motor is given instructions to run the inverter accelerates CW or CCW to the brake open frequency 184 185 After reaching the brake open frequency the current running through the motor reaches brake open current 182 and puts out brake open signals to multi function output terminals or output relays that are set for brake control e Brake close sequence gt During run the electric motor decelerates when stop instruction is given When output frequency reaches brake close frequency it stops decelerating and puts out brake close signal to the set output terminal Frequency turns O after keeping the frequency for brake close delay time 186 V WALTHER FLENDER ANTRIEBSTECHNIK 138 84 1 85 Ah 186 Motor Speed Brake Output Terminal Drive Command Brake Open Interval Brake Close Interval Brake Close Interval In Case of V F Constant Control on Control Mode Select A CAUTION External Brake control is only used in V F steady control and the brake open frequency has to be set smaller than the brake close frequency 10 19 aude energy buffering Funct
89. ctronic thermal function of inverter Do not use a contactor on the inverter input for frequent starting stopping of the inverter Use a noise filter to reduce the effect of electromagnetic interference Otherwise nearby electronic equipment may be affected In case of input voltage unbalance install AC reactor Power Factor capacitors and generators may become overheated and damaged due to potential high frequency noise transmitted from inverter Use an insulation rectified motor or take measures to suppress the micro surge voltage when driving 400V class motor with inverter A micro surge voltage attributable to wiring constant is generated at motor terminals and may deteriorate insulation and damage motor Before operating unit and prior to user programming reset user parameters to default settings Inverter can easily be set to high speed operations Verify capability of motor or machinery prior to operating unit Stopping torque is not produced when using the DC Brake function Install separate equipment when stopping torque is needed 5 Fault prevention precautions O Provide a safety backup such as an emergency brake which will prevent the machine and equipment from hazardous conditions if the inverter fails 6 Maintenance inspection and parts replacement Do not conduct a megger insulation resistance test on the control circuit of the inverter Refer to Chapter 14 for periodic inspection parts replacement 7 D
90. curs message is displayed on the keypad and operation is stopped If 154 or 155 is set to 17 Fault output fault message is detected by the Multi function output terminal or Multi function relay V WALTHER FLENDER ANTRIEBSTECHNIK 10 24 Parameter read write Function group 2 Used to read write Inverter Parameters using remote keypad N Caution Take caution when Parameter write H92 is executed By doing this operation inverter parameters are cleared and the parameters of remote the remote keypad are copied into the inverter gt Parameter read Step Note Keypad display 1 Move to H91 code H91 2 Press Enter 0 key once 0 3 Press Up A key once Rd 4 Press Enter 0 key twice rd 5 H91 is displayed when Parameter read is finished H91 gt Parameter write Step Note Keypad display 1 Move to H92 code H92 2 Press Enter key once 0 3 Press Up A key once Wr 4 Press Enter key twice Wr 5 H91 is displayed when Parameter read is finished H92 Parameter Read H91 EU Inverter Remote keypad Parameter Write H92 V WALTHER FLENDER ANTRIEBSTECHNIK 144 10 25 Parameters Restore default Lock o Parameters restore Function group 2 1 4 groups initialize 2 Drive group initialize 3 F1 group initialize 4 F2 group initialize 5 I O group initialize Select the group to be initia
91. d Setting F10 or F11 to O will disable DC brake gt F9 DC Brake Wait time When load inertia is large or F8 DC Brake Start Frequency is too high over current trip may occur It can be prevented increasing the value of F9 Current Yr 0 Run command Incase of DC brake at high load inertia and frequency change the DC brake controller gain according to H37 set value H37 Load inertia 0 Less than 10 times motor ratio inertia 1 10 times motor inertia 2 Greater than 10 times motor inertia 101 Y WALTHER FLENDER ANTRIEBSTECHNIK e DC brake at start Function group 1 F12 lt sets the level as a percent of H33 Motor rated current F13 Motor accelerates after DC current set in F12 is applied for this time N Caution If excessive DC Brake voltage is set or DC Brake time is set too long it may cause motor overheating and damage the motor gt Setting F12 or F13 to O will disable Starting DC brake gt t when DC brake at start is applied the output frequency increases after t time or rather when the inverter output voltage reaches the residual voltage due to DC brake e DC brake hold Function group 1 I O group F12 lt sets the level as a percent of H33 Motor rated current Select a terminal to issue a command of DC brake at a stop among P1 to P8 If P3 terminal is set for this function set 119 to 11 DC b
92. d is greater than inverter rating ETH level is set too low Inverter capacity is incorrectly selected Inverter has been operated at low speed for too long The terminal set to 18 External fault A or 19 External fault B in 120 124 in I O group is ON No frequency command is applied to V1 and Communication error between inverter keypad and remote keypad No brake open current is flowing amp Increase the Decel time Use Dynamic Brake Unit Check whether line voltage exceeds its rating Check whether line voltage is below its rating Check the incoming AC line Adjust the line capacity corresponding to the load Change a magnetic switch Reduce load capacity and operating duty Change inverter with higher capacity Adjust ETH level to an appropriate level Select correct inverter capacity Install a cooling fan with a separate power supply e Eliminate the cause of fault at circuit connected to external fault terminal or cause of external fault input Check the wiring of V1 and and frequency reference level Check for connection of communication line and connector Check the Motor Capacity amp Wiring V WALTHER FL ENER ANTRIEBSTECHNIK 196 Fault remedy Contact your local ES sales EEP Parameter save error HWT Hardware fault Err Communication error COM Keypad error NTC NTC error Overload Protect
93. decae e os s 2 a see rs w as a0 25 ao Motor power o 7 5 AE veces e 08 g 2o oa sea vs ae a wo Motor power 075 1 4 5 gt 5 tone im oa Y Y reales se e n e Capacity KvA 095 19 30 45 69 o1 122 183 229 297 343 Output FLA AJ 125 25 4 6 9 12 16 24 30 39 45 Rated Voltage Rated Voltage 30 380 480 VAC 10 15 ratings Rated o EE Cooling method Cooling method NIC Forced cooling veto om err va rea vu 26 ses 60 oa wa aa Input 1 Indicates the maximum applicable motor capacity when using a 4 pole ES Standard motor 2 Rated capacity is based on 220V for 2S T class and on 440V for 4T class 199 WALTHER FLENDER NTRIEBSTECHNIK 3 Refer to section 15 2 when Carrier frequency setting H39 is above 3kHz 4 Max frequency setting range is extended to 300Hz when H40 Control mode select is set to 3 Sensorless vector control 5 Maximum output voltage cannot be higher than the input voltage lt can be programmable below the input voltage 6 Natural convection Y WALTHER FLENDER 200 ANTRIEBSTECHNIK Control Control method V F Sensorless vector control Frequency setting resolution Digital command 0 01Hz Analog command 0 06Hz Max freq 60Hz EE Digital command 0 01 of Max output frequency 4 y y Analog command 0 196 of Max output frequency V F pattern Linear Squared User V F Overload capacity 1
94. decel time is the same as when set as 0 FxorRx fo up pl Down Bsec Up Dn Clr Output Frequency Memorized Frequency NCAUTION Because of UP or DOWN when the input is entered again before it is increased as much as 1 step frequency the input is ignored and the saved frequency is also the frequency of the inactive moment 107 Y WALTHER FLENDER ANTRIEBSTECHNIK 10 4 3 Wire operation Start Stop via push buttons Multi function Input terminal group P1 select Select a terminal from P1 P8 for use as 3 Wire operation If P8 is selected as stop set 124 to 17 3 Wire operation Frequenc S O N START FX A NJ NN er eno START RX AQ P1 FX 117 0 A I A J e2 RX 118 1 t 4 N en 3 Wire 124 17 d FX a Sor WN OH RX P8 3 Wire gt Input signal is latched saved in 3 Wire operation gt Inverter operates by Push buttons supplying the motor when Start push button is ON The inverter stops the motor when the Stop push button is OFF gt The bandwidth of pulse t should not be less than 50msec Y WALTHER FLENDER 108 ANTRIEBSTECHNIK 109 10 5 Dwell operation Function group 2 In this setting motor begins to accelerate after dwell operation is executed for dwell time at the dwell frequency tis mainly used to release mechanical brakes in elevators and cranes gt Dwel
95. dj Min Max Factory dE Forward run command FX Reverse run command AS AAA Emergency Stop Trip Reset when a Emo occurs ee Jog operation command Multi step re Low rcr men Multi step freq Middle ui Multi step freq High 8 Multi Accel Decel Low o Multi Accel Decel Middle Multi Accel Decel High DC brake during hold 2nd motor select Reserved Up Frequency down increase command Frequency decrease command 3 wire operation 8 External trip A contact EtA 9 External trip B contact EtB Self diagnostic function Change PID operation to O normal operation 2nd source select Analog hold Accel Decel hold Save a Initialization JOG FX JOG RX 28 Open Loop 20 Fire Mode T NTRIEBSTECHNIK 122 10 7 7 Open Loop1 Source 123 LED Parameter Setting e Factory ao j Description During display name range defaults Se 0 Digital Keypad setting 1 Open E 3 V12 0 10 V FRQ3 Frequency 0 7 0 X d Terminal EI Terminal V1 setting 2 Terminal 7 RS485 Multi functional digital input terminal that is defined to Open Loop1 28 is activated during RUN the Series M should operate with the frequency in FRQ3 of V F control regardless of the frequency in H40 In case the value set in H40 already belongs to V F control only the frequency setting method should be changed If the value of Frq is identical to the value set for FRQ3 then the Inverter operates e
96. e Frequency setting When changing run frequency to 30 05 Hz in Drive group In 0 00 press the Ent 6 key once The second decimal 0 becomes active Press the UP A key until 5 is displayed Press the Left 4 key once The first decimal 0 becomes active Press the Left 4 key once Press the Left 4 key once Set 3 using UP A key Press the Ent 6 key 30 05 is blinking Press the Ent 6 key 30 05 is entered into memory Series M display can be extended to 5 digits using left lt right M keys Parameter setting is disabled when pressing other than Enter Key in step 7 Y WALTHER FLENDER 42 ANTRIEBSTECHNIK 43 e Changing parameter value in Input Output group When changing the parameter value of F28 from 2 to 5 ym m P ana 4 A In FO press the Ent 6 key once Check the present code number Increase the value to 8 by pressing the Up A key When 8 is set press the Left 4 key once 0 in 08 is active Increase the value to 2 by pressing the Up A key 28 is displayed Press the Ent 6 key once he parameter number F28 is displayed Press the Ent 6 key once to check the set value The preset value 2 is displayed Increase the value to 5 using UP key A Press the Ent 6 key twice Parameter change is complete Press either the Left lt or Right P key Moving to
97. e following formula and motor nameplate rpm x P 120 Where f Rated slip frequency 5 7 f Rated frequency rpm Motor rated RPM P Motor pole number Ex Rated freq 60Hz Rated RPM 1740rpm Poles 4 1740 x 4 120 Lal Lan Y WALTHER FLENDER 110 ANTRIEBSTECHNIK gt H33 Enter the motor nameplate rated current gt H34 Enter the measured current when the motor is running at rated frequency without load Enter 50 of the rated motor current when it is difficult to measure the motor no load current gt H36 Enter motor efficiency as shown on the nameplate gt H37 Select load inertia related to the motor inertia as shown below H37 Load inertia 0 Less than 10 times motor rate inertia 1 About 10 times motor inertia 2 Greater than 10 times motor inertia gt As the loads are heavier the speed gap between rated RPM and synchronous speed is greater see the figure below This function compensates the speed gap due to the slip RPM Synchronous Slip compensation Motor rated RPM Load V WALTHER FLENDER ANTRIEBSTECHNIK 10 7 PID control Function 0 4 0 i group 2 H50 PID Feedback select O 1 0 H51 Proportional gain for PID 0 999 9 300 0 o control H52 Integral time for PID control 0 1 32 0 1 0 sec H53 Derivative time for PID control 0 0 30 0 0 sec H54 PID control mode select O 1
98. e to reach the set freq T steady Time for constant speed operation at setting freq T dec Time to decelerate to lower frequency set T stop waiting time at motor stopped before operation again Fre a M 4 lt gt T acc T steady T dec T stop T d Ex2 H76 e OT T _dec T _steady T _acc T steady2 Il N He D BD BE D T dec Tacc 184 a lt gt T steady1 T steady2 173 Y WALTHER FLENDER ANTRIEBSTECHNIK Y WALTHER FLENDER 174 ANTRIEBSTECHNIK CHAPTER 13 RS485 COMMUNICATION 13 1 Introduction Inverter can be controlled and monitored by the sequence program of the PLC or other master module Drives or other slave devices may be connected in a multi drop on the RS 485 network and can be monitored or controlled by a single PLC or PC Parameter setting and change are available through PC 13 1 4 Features Inverter can be easily applied for factory automation because operation and monitoring is available by User program Parameter change and monitoring is available via computer Ex Accel Decel time Freq Command etc Interface type of RS485 reference 1 Allows the drive to communicate with any other computers 2 Allows connection up to 31 drives with multi drop link system 3 Electrical noises protected Users can use any kind of RS232 485 converters The specifications of converters depend on the manufacturers Refer to the converter manual for detailed sp
99. e15P0073Ble SERIES M VARIABLE FREQUENCY DRIVE USER MANUAL Installation and Programming Instructions Issued on 14 05 09 R 02 English SW Ver EU2 2 e This manual is integrant and essential to the product Carefully read the instructions contained herein as they provide important hints for use and maintenance safety This device is to be used only for the purposes it has been designed to Other uses should be considered improper and dangerous The manufacturer is not responsible for possible damages caused by improper erroneous and irrational uses e Walther Flender Antriebstechnik GmbH is responsible for the device in its original setting Any changes to the structure or operating cycle of the device must be performed or authorized by the Engineering Department of Walter Flender Antriebstechnik GmbH e Walther Flender Antriebstechnik GmbH assumes no responsibility for the consequences resulting by the use of non original spare parts e Walther Flender Antriebstechnik GmbH reserves the right to make any technical changes to this manual and to the device without prior notice If printing errors or similar are detected the corrections will be included in the new releases of the manual e Walther Flender Antriebstechnik GmbH is responsible for the information contained in the original version of the German manual The information contained herein 1s the property of Walther Flender Antriebstechnik GmbH and cannot be reproduced
100. ecifications 13 1 2 Before installation Before installation and operation this manual should be read carefully If not it can cause personal injury or damage to other equipment 13 2 Specification 13 2 1 Performance specification Specification Communication RS485 method Bus method Multi drop Link System Series M series Series M series 179 Y WALTHER FLENDER ANTRIEBSTECHNIK 13 2 2 Hardware specification Specification Installation Use S S terminals on control terminal board Power supply Use Insulated power from the inverter power supply 13 2 3 Communication specification Specification pc 19 200 9 600 4 800 2 400 1 200 bps selectable Control procedure Asynchronous communication system system 13 3 Installation 13 3 1 Connecting the communication line Connect the RS485 communication line to the inverter s S S terminals of the control terminals Check the connection and switch the inverter ON If the communication line is connected correctly set the communication related parameters as following gt DRV 03 Drive mode 3 RS485 gt DRV 04 Freq mode 7 RS485 1 0 60 Inv Number 1 250 If more than 1 inverters are connected be sure to use different numbers for each inverter 1 O 61 Baud rate 3 9 600 bps as Factory default 1 O 62 Lost Mode O No action Factory default 1 O 63 Time Out 1 0 sec Factory default O 59 Comm Prot O Modbus RTU 1
101. ed value in Common area affects the current setting but returns to the previous setting when power is cycled or Inverter is reset However changing value is immediately reflected in other parameter groups even in the case of Reset or Power On Off Note 2 S W version of Common area is displayed in hexadecimal format while that of parameter area H79 is displayed in decimal format Y WALTHER FLENDER 184 ANTRIEBSTECHNIK A100 Di ACC 50 0 6000 sec O w O 100 0 6000 sc O w O A0 p Dm 9 3 x w o L9 8 __ x W o o rm OO Oo R Oo A109 D10 DL 0 np 65535 O R O AA D1 USR o 0 1 OR OO AtB D12 FT 0 0 1 OR OO AC Di8 Dre o 0 1 0O W O AMD D14 DR 1 0 3 Xx w o A0E D o o 0 7 Xx w o AtF Di6 o o 0 7 XxXx w o A110 D17 PIDRef o 0 MaxFBKVal O W O Aff D18 PIDFBK 0 0 MaxFBkva O R O A ROA A200 F1 RunProhibt 0 o 2 xX W 8 A201 F2 ACCPatten 0 o 1 X W oO A202 F3 DECPattem 0 o 1 X W oO A203 F4 StopMethod 0 0 3 X W oO A207 F8 Derfeg 500 0 600 Hz X Ww o A208 Fo DeBiktime 0 10 0 6000 see X W O A209 pol DoBrwalue 50 o 20 X wl o AGUA F11 DcBr me 040 0 600 see X W O AGB Fi2 DoStvalue 50 o 20 X W oO ANC pa DoSttime 0 0 m
102. eer i vw oz 0 OPLIJSAO indui Bojeuy Al 01 0 LA SU LL 9 L1 dno16 o dno16 O A OL OL gjeos jndui Dojeuy Ja 1ndui 6ojeuy LA dnoJ46 eAuq ped oX poujeuJ 9 oulosJ Dunes bay m Gre 76 WALTHER FLENDER ANTRIEBSTECHNIK W O 624 onewoyny 823 enuen y dnoJ6 9uny an en 3800q Zed enbJo y dnoJ6 9uny yoojes 1sooq enbJo GC wg y dnoJ6 9uny oDeyoA bay os Ez J A Joen A A Jesf Wad ccd E aJenbs Jeaur jueuusn pe bau 11e s 9seg eBeyoA 1ndino oes y dnoi6 9uny uJeyed J A TA 8d Ld 9d Sd Vd o Lvl pel GET kA O OI UNya914 L3 83 Bumes dnou O I dnou OJI dnou O L eye o0 MORE UAB euin 9990 ege euin 0 euin seyon SC NESW YMSE e5eqmesow nijy Je mdut eyB1g Dou ayeig oq vd aun jeundo IM O ydno46 9uny joa as poujeuJ doe sunsewus O C dos c ams o 0 uonejedo pem ed Zd 0ZH SES ydnoJ6 9uny EIER oun4 uJayed leoeq Ieoov 999Q I929V wot bau aoueJajey ydnoJ6 9uny NC ba uejs ayes bau xe sun my uone4edo amg 4219 90 ET J XEN 999 1999 ccd 8H y dnoJ8 ouny 193133707 LH eun 9 Wu wojuBiu bes Ldnou6 9uny eDeyoA exeuq Od 8 2 Accel Decel setting and V F control sun 9 bal aw WALTHER FLENDER ANTRIEBSTECHNIK W I Notes V WALTHER FLENDER ANTRIEBSTECHNIK CHAPTER 9 BASIC FUNCTIONS 9 1 Frequency mode
103. eference frequency is 30Hz and the Jog frequency is 10 Hz BA N NJ Pl Fx 117 0 JOG 123 26 V WALTHER FLENDER ANTRIEBSTECHNIK 104 10 3 UP DOWN e Up down storage function Multi function input i terminal P1 define Multi function input IS 122 terminal P6 define Es 0 29 group Multi function input terminal P7 define m i Multi function input Get terminal P8 define We F63 Up down frequency Save 0 4 0 Function select roup 1 group F64 Up down frequency 0 00 storage Select 8 in Frq code of drive group Select the terminal which is used as a up down drive among multi function inputs P1 P8 If you select P7 and P8 as an up down drive terminal select each 15 frequency increase command and 16 frequency decrease command in the 123 and 124 of I O group If you select P6 terminal as an up down save initial terminal select 25 up down save initialization as above Up down Save function If F63 Save up down frequency is set to 1 the frequency before the inverter was stopped or decelerated is saved in F64 gt While up down save operates the user can initialize the saved up down frequency by setting multi function input terminal as a up down frequency save initialization gt gt gt F63 Save up down frequency select Remove save up down frequency Set save up down frequency
104. efine l Uds Setthe drv to 2 Setl17 and 118 to O and 1 to use P1 and P2 as FX and RX terminals FX Operating command setting Motor runs in forward direction when RX terminal P2 is OFF RX Direction of motor rotation select Motor runs in reverse direction when RX terminal P2 is ON Freq X e Operating command via R8485 communication Modality 3 Drive group 0 3 1 UO group 159 Communication protocol 0 4 0 select I60 Inverter number 1 250 1 161 Baud rate 0 4 3 Set the drv to 3 Set 159 160 and l61 correctly Inverter operation is performed via RS485 communication Refer to Chapter 13 RS485 communication V WALTHER FL ENER ANTRIEBSTECHNIK Rotating direction selection via 10 10 V input of V1 terminal Drive group Drive mode Set frq to 2 Inverter is operating as the table below regardless of Drive mode setting FWD RUN Command REV RUN Command 0 10 V FWD RUN REV RUN 10 0 IV REV RUN FWD RUN gt Motor runs in Forward direction when input voltage to V1 CM is 0 10 V and FWD RUN command is active When input voltage polarity is reversed to 10 0 V during FWD RUN motor decelerates to stop and runs in reverse direction gt When input voltage to V1 CM is 0 10 V and REV RUN command is active motor runs in Reverse direction and if 10 0 V is entered the motor rotating direction is reverse FX RX Run
105. er 3 stops blinking Turn the potentiometer to set to 10 00 Hz in either Max or Min direction Turn on the switch between P1 FX and CM See Wiring below RUN lamp begins to blink with FWD lamp lit and the accelerating frequency is displayed on the LED When run frequency 10Hz is reached the value is displayed as shown left Turn off the switch between P1 FX and CM terminals RUN lamp begins to blink and decelerating frequency is displayed on the LED When run frequency is reached to OHz Run and FWD lamp turn off and 10 00 is displayed 10 Hz Freq P1 FX CM OFF Wiring Operating pattern Y WALTHER FLENDER 48 ANTRIEBSTECHNIK e Frequency setting via potentiometer amp operating via the Run key Apply AC input power to the inverter When 0 00 is displayed press the Up A key three times drv is displayed Operating method is selectable Press the Ent 6 key Check the present operating method 1 Run via control terminal Down V key once After setting 0 press the Ent 6 key When 0 is blinking press the Ent again drv is displayed after 0 is blinking Operation method is set via the Run key on the keypad Press the Up A key once Different frequency setting method is selectable Press the Ent 0 key Check the present frequency setting method CU is run via keypad Press the Up A key three times
106. er factor correction capacitor surge suppressor or RFI filter to the output of the inverter The connection orientation of the output cables U V W to the motor will affect the direction of rotation of the motor Incorrect terminal wiring could result in the equipment damage Reversing the polarity of the terminals could damage the inverter Only authorized personnel familiar with inverter should perform wiring and inspections Always install the inverter before wiring Otherwise you may get an electric shock or have bodily injury 3 Trial run Check all parameters during operation Changing parameter values might be required depending on the load Always apply permissible range of voltage to the each terminal as indicated in this manual Otherwise it could lead to inverter damage 1 E L1 E V WALTHER FLENDER ANTRIEBSTECHNIK 4 Operation precautions O O 1 L1 L1 E O O When the Auto restart function is selected stay away from the equipment as a motor will restart suddenly after an alarm stop The Stop key on the keypad is valid only when the appropriate function setting has been made Prepare an emergency stop switch separately If an alarm reset is made with the reference signal present a sudden start will occur Check that the reference signal is turned off in advance Otherwise an accident could occur Do not modify or alter anything inside the inverter Motor might not be protected by ele
107. erates 2 motors connected to two different types of the loads 200 motor operation does not drive 2 motors at the same time gt As the figure below when using two motors with an inverter by exchanging them select one motor from 2 motors connected When 17 selected motor operation is stopped select a terminal for 2 motor and define H81 H90 parameters to drive the 2 motor gt Define the 2nd motor select when a motor is stopped gt H81 H90 parameters function the same as 1 motor t Series M WWALTHER FLENDER 132 ANTRIEBSTECHNIK e How to use Self Diagnostics function 133 10 15 Self Diagnostics function Function group 2 I O group 0 3 0 Multi function input 0 29 117 0 terminal P1 selection Multi function input 124 terminal P8 selection 20 l Select Self Diagnostic function in H60 Function group 2 Define one terminal among P1 P8 terminals for this function To define P8 for this function set 124 to 20 Zi CAUTION Take caution not to touch the inverter by hand or other objects while performing this function because current is flowing to the inverter output gt Perform Self diagnostic function after input output wiring of the inverter is finished This function enables the user to safely check for the IGBT fault output phase open and short and Ground fault without disconnecting the inverter wiring There are 4 ways to select Hen Self
108. erent from 000 gt F59 Stall prevention can be set as the table below F59 Stall prevention During During During Setting Deceleration constant Acceleration speed Bit 2 Bit 1 Bit O 0 1 Y 2 3 v 4 v g 5 v v 6 Y T v v 167 Y WALTHER FLENDER ANTRIEBSTECHNIK gt For example set F59 to 3 to make stall prevention active during Acceleration and constant run When stall prevention is executed during acceleration or deceleration Accel Decel time may take longer than the user setting time gt When stall prevention is activated during constant run t1 t2 are executed in accordance with the value set in ACC Accel time and dEC Decel time Current Freq S gt Multi functi t1 t2 on output or relay Ls Ss Cd During During acceleration constant run DC NNNM dn CN voltage Freq Multi function output or relay During deceleration Y WALTHER FLENDER 168 ANTRIEBSTECHNIK 12 4 Input Output phase loss protection Function group 2 Set H19 value to 1 Output phase loss Inverter output is shut off at the event of one or more output phase loss among U V and W Set H19 value to 2 Input phase loss Inverter output is shut off at the event of one or more input phase loss among R S and T If there is no input phase loss output is shut off when it is time to replace DC link capacitor Set H19 value to 3 n
109. et at 130 133 in I O group 85 NTRIEBSTECHNIK Step freq 0 NI O O01 B O0O N om Jr Te ZEN ui S SEIN 9 3 Operating command setting method Operation via keypad RUN key and STOP RST key Modality 0 Drive group 3 1 Direction of motor rotation select drC F r F Set drv Drive mode to 0 Acceleration is started upon pressing the Run key if operating frequency is set Motor decelerates to stop by pressing the STOP RST key Selecting rotation direction is available at drC Direction of motor rotation select when operating command is issued via keypad Direction of When remote keypad is connected body embedded keypad is deactivated Forward Counter clockwise Operating command via FX RX terminal Modality 1 Drive group 1 Multi function input 8 KEE d i terminal P1 define S SE i Multi function input 8 de terminal P2 define ci Set drv Drive mode to 1 Setl17 and 118 to O and 1 to use P1 and P2 as FX and RX terminals FX is Forward run command and RX Reverse run gt Motor is stopped when FX RX terminal is ON OFF at the same time Fre Rx cL A P ASS Y WALTHER FLENDER 86 ANTRIEBSTECHNIK e Operating command via FX RX terminal Modality 2 Drive group 0 3 4 Multi function input 8 BEE d i terminal P1 define S e Multi function input i terminal P2 d
110. eter Teas WIIG atole ibi bM EDU nas iced cusa aia 144 10 25 Parameters Restore default Locke 145 10 26 Functions related to Fire Mode 148 CHAPTER TI MORONA sra 151 11 1 Operating status monitoring EE 151 11 2 Monitoring the VO Teta laser 154 11 3 Monitoring fault condtton 155 RE Se NOG UOT M H 157 11 5 Multi function output terminal MO and Relay AC 158 11 6 Output terminal select at keypad inverter communication error ccoocccccccnnccocnnccnnnccncncconononononononos 164 CHAPTER 12 Protective functions geesde 165 12 1 Electronic Thermal rotechon A 165 12 2 Overload Warning and Ke oido dai 166 A e 167 12 4 Input Output phase loss Protection E 169 I2 SE CC Tell AUIS MAN MT T me 170 120 ee CVC TOA ee ee 171 WALTHER FLENDER ANTRIEBSTECHNIK 12 4 re queney command NOS Sh nurse ens MT 171 12 9 DB Resistor Enable Duty seting sins ii A ad d uae did qa dis 173 CHAPTER 13 RS485 communiCaLllON iii oan tb ob Ee a ninia eni nales 175 Ge e ic A A m 175 E Asset TK 175 A PP A 176 sn 177 13 5 Communication protocol MODBUISGSHRIU 178 136 COMMUNICAHOM protocol ES BUS asesinada ds 178 13 7 Parameter code list Common areaz 182 ci A e tn 191 US RTE 191 CHAPTER 14 Troubleshooting 8 MaintenanCe coccccccconccccccconccconnnoncnnonnnonanonancnnnnnnnanenannnnnns 193 14 1 Protective TUNG ONS ici india
111. etting via voltage current RS485 communication or digital setting via keypad is within the range of Skip frequency it maintains skip frequency low limit value If the set value is outside the range it increases the frequency following the set acceleration ramp In case of decreasing frequency setting if frequency set value Analog setting via voltage current RS485 communication or digital setting via keypad is within the range of Skip frequency it maintains Skip frequency high limit value If the set value is outside the range it decreases the frequency following the set deceleration ramp Y WALTHER FLENDER 100 ANTRIEBSTECHNIK CHAPTER 10 ADVANCED FUNCTIONS 10 1 DC brake e DC brake at stop Function group 1 F8 DC Brake start frequency 0 1 60 5 00 Hz F9 DC Brake wait time 0 60 0 1 Sec F10 DC Brake current 0 200 50 F11 DC Brake time 0 60 1 0 Sec Set FA Stop mode select to 1 F8 The frequency at which the DC brake will become active F9 Inverter output will wait for this time set in F8 DC Brake start frequency before applying F10 DC Brake current F10 Set this value as a percent of H33 Motor rated current F11 lt sets the time for F10 DC Brake current to be applied to the motor SEN Caution If excessive DC Brake current is set or DC Brake time is set too long this may cause motor overheating and the motor may be damage
112. etting2 select 2 V1 terminal setting 2 0 10V NTRIEBSTECHNIK 116 LED Parameter Setting em tion Factory kd display name Range em Ka Dd oe AE Keypad setting 2 V11 10 10 VW V12 0 10IV Frequency Terminal 0 20 mA pon 20 Terminal 0 20 mA method Terminal Terminal V1 Eon 2 Eon um M 8 Digital Volume The PID reference source can be selected in H57 code of function group2 The PID REF value can be changed and checked in the rEF of DRV group PID value is basically created in Hz Hz is not a physical unit so the internal PID reference is calculated as a of Maximum frequency F21 LED Parameter Setting Factory Ac Description During display name Range defaults mmm emm EF mm PID Reference PID Reference PID control standard value setting Minimum Feedback o0 1000 Minimum Feedback Scaling Lt factor value Maximum 0 0 100 0 Maximum Feedback Scaling 100 0 Feedback value factor REF code of drive group is the additional function code of this version for real unit and the display only code Refer to the equation below I90 Unit max I89 Unit min x PIDreference Hz I89 Unit min Max Frequency Real physical reference If you want to display the real physical reference with 9o set each 189 and 190 to 0 0 and 100 0 Factory default If the set value of F21 and the PID command are each 50Hz and 20Hz respectively then the
113. etween V1 and CM terminal 10 10 V ex When using 10 10V from external circuit gt Output frequency corresponding to 10V 10V input voltage to V1 terminal Output freq Positive 0 10 V Input voltage Output freq Negative Y WALTHER FLENDER 80 ANTRIEBSTECHNIK gt 11 Filter time constant for NV input Effective for eliminating noise in the frequency setting circuit Increase the filter time constant if steady operation cannot be performed due to noise A larger setting results in slower response t gets longer 12 15 Setting input range and corresponding frequency to 10V OV V1 input voltage Ex when minimum input voltage is 2V with corresponding frequency 10Hz and Max voltage is 8V with run freq 50Hz V1 input Set freq gt 16 110 Setting input range and corresponding frequency to 0 10V V1 input voltage Ex when minimum input voltage is 2V with corresponding frequency 10Hz and Max voltage is 8V with run freq 8V V1 input 91 Y WALTHER FLENDER ANTRIEBSTECHNIK e Frequency setting via O 10 V input or Terminal Potentiometer Drive group 0 00 Frequency Command 0 400 0 00 Hz 0 8 0 UO group 16 Filter time constant for V1 10 0 9999 10 input 17 V1 input Min voltage z 0 10 0 V 18 Frequency corresponding 0 400 0 00 Hz to 17 19 V1 input max voltage 0 10 10 V 110 e aad corresponding 0 400 50 00 Hz
114. f it used as Drive mode 1 If multi input terminal set as Drive mode 2 is on it used as Drive mode2 Selects the self drive in the 2 switching of drv2 among the followings drv2 Drive mode 2 Operation via Run Stop key on the Keypad Terminal operation FX Forward Run command RX Reverse Run command FX Run Stop command RX Forward Reverse command Operation via communication Selects the self drive in the 2 switching of Frq2 among the following Frq2 2 Frequency mode 9 Digital Analog Keypad digital frequency mode Keypad digital frequency mode2 V1 terminal setting1 10 10V V1 terminal setting2 O 10V terminal 0 20mA V1 terminal setting1 terminal V1 terminal setting2 terminal Setting via RS 485 communication gt The following is an example for switching of drv1 and drv2 Drive group Frq Frequency mode 1 0 8 0 drv2 Drive mode 2 0 3 1 Frq2 Frequency mode 2 0 7 0 7 e UC Multi function input 124 i 29 group terminal P8 input terminal gt The following figure is drawn when setting is like the above and command frequency is 30 Hz F4 stop method 0 V WALTHER FLENDER ANTRIEBSTE CHNIK A A cS 0 eme CC AAA Communication FX A d xb p P8 2nd Change a Output Freq 30 00 Accelera
115. factor A B Contact type on A Contact Normal open selection 1 B Contact Normal Close X MO On delay ec MO Off delay ec EEN ee 30 A B C Contact On delay time day eee delay sec SU UENIT eee 30 A B C Contact Off delay time PASES delay sec Fire Mode 0 No trip during fire mode Evidence X 1 EEN MO Contact On delay time Mises d MO Contact Off delay time oe X 197 192 193 194 195 O 1 1 Trip during fire mode V WALTHER FL ENER We ANTRIEBSTECHNIK 19 CHAPTER 8 CONTROL BLOCK DIAGRAM a Accel Decel O c bes D o Drive mode gt O C D oO D lt LL NTRIEBSTECHNIK 8 1 Frequency and Drive mode setting O e wem 2 o Green aesa uama uni AM4 EN SCH ys una uonoejes ou o R PZI AH 1 4 EPA Ld Alp dnoib OJI dnojB oi y dno 6 uonounJ pea EE s euluu1a S gesip ege Me UOHOUNJ HINW 104 ege uonejoJ A3 OMJ puewwoo do s uny puewwos uny A3Y 0M4 pedAsy ez L anoip uonoun bau XE A UIN 91 SL O 9d O eel e M em ie ze ld ANOID pasads uoun vel Zbl 1 9 9d dno O I SH uoneJedo dnojB oi i Gd umoq dn i O G bd bay 1S O D Sc YZI AU DI e o JOES UNMO EX CINTA Zd p ds GERT oe I Z IA 9 Ditis Lage soyy indu eig dnojB oi 9d Ld LE LA IS be dejs niniN uoneJedo deijs niniN Ld uoneJedo Dor Vwoc 0 lr AOL 0 o LA EN r 4 r U L
116. filter inverter and motor must be made by a qualified electrical technician 1 Check the filter rating label to ensure that the current voltage rating and part number are correct 2 For best results the filter should be fitted as closely as possible to the incoming mains supply of the wiring enclosure usually directly after the enclosures circuit breaker or supply switch 3 The back panel of the wiring cabinet of board should be prepared for the mounting dimensions of the filter Care should be taken to remove any paint etc from the mounting holes and face area of the panel to ensure the best possible earth connection of the filter 4 Mount the filter securely 5 Connect the mains supply to the filter terminals marked LINE connect any earth cables to the earth stud provided Connect the filter terminals marked LOAD to the mains input of the inverter using short lengths of appropriate gauge cable 6 Connect the motor and fit the ferrite core output ferrite ring as close to the inverter as possible Armoured or screened cable should be used with the 3 phase conductors only threaded twice through the center of the ferrite core The earth conductor should be securely earthed at both inverter and motor ends The screen should be connected to the enclosure body via and earthed cable gland 7 Connect any control cables as instructed in the inverter instructions manual IT IS IMPORTANT THAT ALL LEAD LENGTHS ARE KEPT AS SHORT AS POSSI
117. first code of Function group 1 is complete The above setting is also applied to change parameter values in function group 2 and I O group V WALTHER FLENDER ANTRIEBSTECHNIK 5 6 Monitoring of operation status e Output current display Monitoring output current in Drive group In 0 0 continue pressing the Up A or Down VW key until CUr is displayed Monitoring output current is provided in this parameter Press the Enter 6 key once to check the current 3 Present output current is 5 A Press the Enter 6 key once to return to the parameter name Return to the output current monitoring code Other parameters in Drive group such as dCL Inverter DC link voltage or vOL Inverter output voltage can be monitored with the same method V WALTHER FLENDER ANTRIEBSTECHNIK 44 45 e Fault display How to monitor a fault condition in the Drive group During Accel Current Frequency STOP RESET 4 This message appears when an Overcurrent fault occurs Press the Enter 0 key or UP Down key once gt The run frequency at the time of fault 30 0 is displayed Press the Up A key once 3 The output current at the time of fault is displayed Press the Up A key once 4 Operating status is displayed A fault occurred during acceleration Press the STOP RST key once 5 A fault condition is cleared and nOn is displayed When more than one fau
118. hen input is less than 2V and internal maximum is 40 50 X 100 80 when input is higher than 8V 3 Only for display Series M adopts one more scaling factor by internal 96 183 code is used for minimum display scaling factor and 184 is for maximum With same condition above 183 value is 1 0 and 184 value is 20 0 Series M has limited LED to show real unit is meaningless So display value can be any kind of unit like BAR Ps So FBK display code show 1 0 when input value is less than 2V and 20 0 when higher than 8V The detailed equation is given below Reference Value i erate Kee D 0 100 FBK display E a 2 x Input Voltage 17 18 x 70107 189 when feedback IS from V1 I9 I7 MaxFreq OF EBK display mcm Input Current 112 113 x 20 189 gg when feedback is from I 14 112 MaxFreq For example I7 setting value is 2V 18 setting value is 10Hz I9 setting value is 8V 110 setting value is 40Hz 189 setting value is 1 0 190 setting value is 20 0 F21 max frequency is 50Hz In this condition when the real feedback value is 5V FBK display code shows 10 5 If 189 setting value is 0 0 and 190 setting value is 100 0 unit is 9o V WALTHER FLENDER ANTRIEBSTECHNIK 10 7 3 PID Limit E Parameter name SOWIE Description display range PID output frequency low O to 400Hz This parameter limits the low amount of the output frequency through the PID limit control This parameter limits the
119. here is the input frequency sec command or not If there is no frequency command input during this time inverter starts operation via the mode selected at 162 When the protocol is set the 0 communication format can be set E Parity None Stop Bit 1 0 3 Parity None Stop Bit 2 EN Parity Even Stop Bit 1 3 Parity Odd Stop Bit 1 all with one Read command The user can register up to 8 S 0 42239 discontinuous addresses and read them Y The user can register up to 8 0 42239 discontinuous addresses and write them un all with one Write command NTRIEBSTECHNIK Adj aL Parameter name ALA Description IS during display range defaults Er 182 Brake open 0 180 Sets current level to open the brake 50 0 current 96 It is set according to H33 s motor rated current size 183 Brake open 0 10 Sets Brake open delay time 1 00 X delay time s 184 Brake open FX 0 400 Sets FX frequency to open the brake 1 00 X frequency Hz 185 Brake open RX 0 400 Sets RX frequency to open the brake 1 00 X frequency Hz Brake close 0 19 Sets delay time to close the brake 1 00 X delay time s 187 Brake close 0 400 Sets frequency to close the brake 2 00 X frequency Hz Fire Mode 0 0 Command frequency when in Fire PID F B minimum 0 0 SC 189 scaling factor 100 0 PID F B minimum scaling factor PID F B 0 0 maximum scaling 100 0 PID F B maximum scaling factor 100 0
120. high PID output frequency high 0 to 400Hz eue ei cuo limit frequency through the PID control PID low limit is the additional function code of Series M H55 and H56 are related to each low 90 00HZ limit and high limit When the drive runs the output frequency should be reached to low limit even if the feedback is higher than the reference So except during acceleration time from OHz to low limit the output frequency is between low limit and high limit at any time 10 7 4 Inverse PID Adj s D Parameter name setting Description Factory during isplay range defaults Run 0 Nomi mee Ee To stabilize the system negative feedback system the sensor output is high when the real physical value is high Sometimes however the sensor output is inverse or the system needs higher output when the signal is low In that case the inverse PID is used For this functionality H59 code is used PID output is increased when PID reference is higher than feedback setting value 0 PID output is decreased when PID reference is higher than feedback setting value 1 When H59 is set to 1 the FBK display is the same That is to say the feedback is the same but the error is inverse This functionality affects Sleep and Wake Up operation Refer to Sleep amp Wake up functionality below 10 7 5 Sleep amp Wake up functionality LED Parameter Setting a Factory Sel Description during display name range defaults Run
121. ion 577 KEB operation select 1 0 Group 2 H65 KEB operation start level 110 0 140 0 130 0 H66 KEB operation stop level 110 0 145 0 135 0 H67 KEB operation gain 1 20000 1000 H37 Load inertia 0 0 2 0 gt When power failure occurs in the input power the DC link voltage of the inverter gets low and low voltage trip occurs lts function is to maintain the voltage of DC link by controlling output frequency of the inverter during the time of power failure That is it can keep the time from the point of power failure to low voltage trip long Selects energy buffering operation when input power is cut If H64 is set to O it operates normal deceleration run until low voltage occurs When H64 is set to 1 it controls the inverter output frequency and charges the energy occurred from the motor to the inverter DC gt H65 KEB operation start level H66 KEB operation stop level Selects starting and stopping point of the energy buffering operation Set the stop level H65 higher than the start level H66 setting the low voltage trip level as standard gt H3 Load inertia Uses the momentum amount of the load inertia to control energy buffering operation If the inertia ratio is set high the frequency change range gets small when running energy buffering 199 y WALTHER FLENDER NTRIEBSTECHNIK 10 20 Hau Control Function F70 DRAW mode select 0 3 0 Group 1 F71 DRAW rate 0 0 100
122. ion It cannot be set higher than F51 Electronic thermal level for 1 minute Electronic thermal level i Set F30 to 2 User V F to display this parameter i Set F50 to 1 to display this parameter X X X X X X X X F39 for 1 minute Electronic thermal level for continuous V WALTHER FLENDER SR ANTRIEBSTECHNIK LED Parameter Min Max ee Factory Description display name range defaults Motor cooling 0 1 Standard motor having cooling method fan directly connected to the shaft 1 A motor using a separate motor to power a cooling fan Overload 30 150 This parameter sets the amount of warning level 96 current to issue an alarm signal to the relay or multi function output terminal see 154 155 The set value is a percentage of H33 Motor rated current F55 Overload 0 30 Delay time of the current level set in warning time Sec F54 Overload warning level F56 Overload trip O 1 This parameter turns off the inverter select output when motor is overloaded F57 Overload trip 30 200 This parameter sets the amount of level 96 overload current The value is the percentage of H33 Motor rated current Overload trip This parameter turns off the inverter time when the current greater than F57 Overload trip level flows to the motor for F58 Overload trip time i Set F50 to 1 to display this parameter of Y WALTHER FLENDER ANTR
123. ion IOLT IOLT inverter Overload Trip protection is activated at 150 of the inverter rated current for 1 minute and greater OLT OLT is selected when F56 is set to 1 and activated at 200 of F57 Motor rated current for 60 sec in F58 This can be programmable Series M is not provided with Overspeed Protection 197 Y WALTHER FLENDER NTRIEBSTECHN 14 3 Precautions for maintenance and inspection N WARNING Make sure to remove the input power while performing maintenance Make sure to perform maintenance after checking the DC link capacitor has discharged The bus capacitors in the inverter main circuit can still be charged even after the power is turned off Check the voltage between terminal P or P1 and N using a tester before proceeding Series M series inverter has ESD Electrostatic Discharge sensitive components Take protective measures against ESD before touching them for inspection or installation Do not change any inner parts and connectors Never modify the inverter 14 4 Check points B Daily inspections Proper installation environment Cooling system fault Unusual vibration and noise Unusual overheating and discoloration B Periodic inspection Screws and bolts may become loose due to vibration temperature changes etc Check that they are tightened securely and retighten as necessary Alien substances are clogged in the cooling system Clean it using dry air Check the rotating condition
124. is decreased up to lower limit IL KN o Pm Oy P6 22 25 Frequenc Lo rele me omm EJ P8 DOWN Run ommand FX Saved Frequenc la Output Frequenc SR P6 CLEAR a J f P7 UP EHE GN cc Drive commend FX Le MUS V WALTHER FLENDER ANTRIEBSTECHNIK 106 When F65 is 1 It is increased as much as the step frequency set as F66 at the rising edge of multi function input set as UP and when up down is defined it saves frequency at the falling edge It is decreased as much as the step frequency set as F66 at the falling edge of rising edge of multi function input set as DOWN and when up down is defined it saves frequency as the falling edge In this case while multi function input set as UP or DOWN is defined if a stop command is given the previous falling edge value is saved and if multi function input is not defined the present frequency is not saved The accel decel time is the same as when set as 0 FxorRx LI wel DL Down d i Over 3sec Up Dn Clr Output Memorized Frequency When F65 is 2 lt is increased as much as step frequency set as F66 at the rising edge of multi function input set as UP and if it is activated for 3 seconds it operates as it was set as 0 It is decreased as much as the step frequency set as F66 at the rising edge of multi function input set as DOWN If it is activated for 3 seconds it operates as it was set as 0 and the accel
125. isposal Handle the inverter as an industrial waste when disposing of it 8 General instructions Many of the diagrams and drawings in this instruction manual show the inverter without a circuit breaker a cover or partially open Never run the inverter like this Always place the cover with circuit breakers and follow this instruction manual when operating the inverter V WALTHER FLENDER ANTRIEBSTECHNIK Important User Information e The purpose of this manual is to provide the user with the necessary information to install program start up and maintain the Series M inverter e To assure successful installation and operation the material presented must be thoroughly read and understood before proceeding e This manual contains Chapter 1 Basic information amp Provides general information and precautions for safe use of precautions the Series M inverter Installation Provides instructions on how to install the Series M inverter Provides instructions on how to wire the Series M inverter 4 Basic configuration Describes how to connect the optional peripheral devices to the inverter 5 Programming Illustrates keypad features and display keypad 6 Basicoperation Provides instructions for quick start of the inverter Function list Parameter values are listed Control block Shows control flow to help users easily understand operation diagram mode 9 Basic functions Provides information for basic functions in
126. justing the deceleration slope or accelerate again when inverter s DC voltage rises above a certain level by the electric motor s regeneration energy It can be used when short deceleration time without braking resistance is needed However be aware that the deceleration time can get longer than the set one and when it s used at a load that frequently decelerates be cautious of damage caused by the motor s overheating N CAUTION Stall prevention and Power Braking only operate when decelerating and Power Braking has priority That is when BIT2 of F59 and Power Braking of F4 are both set Power Braking operates F61 selecting voltage restriction when decelerating is visible when BIT2 of F59 is set Overvoltage trip may occur if the deceleration time is too short or inertia is too big V WALTHER FLENDER ANTRIEBSTECHNIK 10 18 External brake control Group Code Name Set nr Limit Default Unit n H40 Controlling method select 0 10 3 0 In Output 182 Brake open current 0 180 0 50 0 FOND l83 Brake open delay time 0 10 00 1 00 Sec 184 Brake open CW Fred 0 400 1 00 HZ 185 Brake open CCW Freq 0 400 1 00 Hz 186 Brake close delay time 0 10 00 1 00 Sec 187 Brake close Freq 0 400 2 00 HZ 154 er output terminal 19 Q 19 12 155 Multi function relay select 19 0 19 17 82 8 is visible only when 154 or 155 is set to 19 gt Used to control on off operation of ele
127. l frequency This function is used to generate an output torque in an intended direction It is useful in hoisting applications to get enough torque before releasing a mechanical brake gt Dwell frequency shall be set greater than Rated Slip frequency of the motor Rated slip frequency is calculated by the formula shown below 120 Where f Rated slip frequency Pay f Rated frequency rpm Motor nameplate RPM P Number of Motor poles A ft Example Dwell freq Rated frequency 60Hz Start freq Rated RPM 1740rpm Frequency Dwell time Number of motor poles 4 f en 1404 an 120 V WALTHER FLENDER ANTRIEBSTECHNIK 10 6 Slip compensation Function H30 Motor type select 02 75 7 5 group 2 H31 Number of motor poles 2 12 4 H32 Rated slip frequency 0 10 2 33 Hz H33 Motor rated current 0 5 50 26 3 A H34 Motor No Load Current 0 1 20 11 0 A H36 Motor efficiency 50 100 87 A H37 Load inertia rate 0 2 0 0 Set H40 Control mode select to 1 Slip compensation This function allows the motor to run in constant speed by compensating slip in an induction motor gt H30 Set the motor type connected to the inverter output side H30 Motor type select 9 2 0 2kW 9 5 9 9kW 7 5 5kW gt H31 Enter the pole number as shown on the Motor nameplate gt H32 Enter the slip frequency in accordance with th
128. lated codes 117 24 Among the multifunction inputs P1 P8 select two terminals to be used for up down Refer to Chapter 7 I O 2 Group Analog Hold I O group Multi function input terminal P1 define Led tis available when Frq code setting is 2 7 Select one terminal to be used for Analog Hold command among Multi function input terminal P1 P8 gt When P8 terminal is selected Set freq Frequency vail P8 Run command rmm V WALTHER FL ENER ANTRIEBSTECHNIK 84 9 2 Multi Step Frequency setting Drive group 0 0 Frequency Command 5 0 0 400 0 00 HZ Frq Frequency Mode 0 0 7 0 St1 Multi Step frequency 1 0 400 10 00 Hz St2 Multi Step frequency 2 20 00 St3 Multi Step frequency 3 30 00 I O group Dies 5 6 T 130 Multi Step frequency 4 0 400 30 00 Hz 131 Multi Step frequency 5 25 00 132 Multi Step frequency 6 20 00 133 Multi Step frequency 7 15 00 Select a terminal to give Multi step frequency command among P1 P8 terminals If terminals P6 P8 are selected set 122 124 to 5 7 to give Multi step frequency command Multi step frequency O is settable in Frq command Frequency mode and 0 00 Frequency Multi step frequency 1 3 are set at St1 St3 in Drive group while Step frequency 4 7 are s
129. lized and perform it in H93 code gt Press Enter key after set H93 H93 will be displayed again after initialization is complete e Password register Function group 2 Parameter lock Register password for Parameter lock H95 Password should be Hex decimal 0 9 A B C D E F camion Do not forget the registered password lt is used when unlocking the parameters gt Factory default password is 0 Enter the new password except 0 Follow the steps below when you register the password for the first time Step Note Keypad display 1 Move to H94 code H94 2 Press Enter 6 key twice 0 3 Register password Ex 123 123 4 123 will blink when Enter 6 key is pressed 123 5 Press Enter 0 key H94 145 Y WALTHER FLENDER ANTRIEBSTECHNIK gt Follow the table below to change the password Current PW 123 New PW 456 Step Note Keypad display 1 Move to H94 code H94 2 Press Enter 0 key 0 3 Enter any number e g 122 122 Press the Enter 6 key 0 is displayed because 4 wrong value was entered Password cannot be 0 changed in this status 5 Enter the right password 123 6 Press Enter 0 key 123 T Enter the new password 456 8 Press the Enter 6 key Then 456 will blink 456 9 Press Enter 0 key H94 o Parameter Lock Function group 2 H94 Password register
130. lt by motor ratings Input Motor rating Current ROn CaAL Sedem SIE otator E current A freq inductance voltage kW rating A Hz resistance Q mH 0 2 1 1 0 6 2 33 14 0 122 00 61 00 28 14 14 75 13 200 St 55 197 66 23 osm 360 2 89 2 47 1 12 0 82 0 95 300 00 177 86 58 44 443 342 on 1623 1074 8 80 7 67 3 38 2 46 2 84 10 10 Energy saving operation Function group 1 Set the amount of output voltage to be reduced in F40 Setas the percent of Max output voltage For fan or pump applications energy consumption can be dramatically reduced by decreasing the output voltage when light or no load is connected Current Output voltage 127 Y WALTHER FLENDER ANTRIEBSTECHNIK 10 11 Speed search Function 0 15 0 group 2 H23 Current level 80 200 100 H24 Speed search P gain 100 0 9999 H25 Speed search gain 200 I O group 154 Multi function output 15 19 terminal select 0 18 155 Multi function relay select 15 17 This is used to prevent possible fault occurring if the inverter supplies a load in movement For example if the inverter is disabled the motor idles if the inverter is enabled when the motor is idling it will search the motor speed The inverter estimates the motor rpm based on output current when speed search is active The following table shows 4 types of Speed search selection
131. lt occurs at the same time Maximum three faults information is displayed as shown left Motor overheat Over voltage Over y o e V WALTHER FLENDER ANTRIEBSTECHNIK o Parameter initialize How to initialize parameters of all four groups in H93 und Wm Ea m 4 A In HO press the Enter 6 key once Code number of HO is displayed Increase the value to 3 by pressing the Up A key In 3 press the Left lt 4 key once to move the cursor to the left 03 is displayed 0 in 03 is active Increase the value to 9 by pressing the Up A key 93 is set Press the Enter 6 key once he parameter number is displayed Press the Enter 6 key once Present setting is O Press the Up A key once to set to 1 to activate parameter initialize Press the Enter 6 key twice Parameter initialize is complete Press either the Left lt 4 or Right f key k III Return to HO Y WALTHER FLENDER 46 ANTRIEBSTECHNIK CHAPTER 6 BASIC OPERATION 6 1 Frequency Setting and Basic Operation AN Caution The following instructions are given based on the fact that all parameters are set to factory defaults Results could be different if parameter values are changed In this case initialize parameter values back to factory defaults and follow the instructions below e Frequency Setting via keypad amp operating via terminals 1 BED A
132. mit X V WALTHER FLENDER ANTRIEBSTECHNIK LED Parameter Min Max ver Factory Description display name range defaults V F pattern 0 Linear 1 Square User V F User V F 0 400 It is used only when V F pattern is set to 15 00 frequency 1 Hz 2 User V F User V F 0 100 It cannot be set above F21 Max 25 voltage 1 96 ege e value of voltage is set in percent o tmi F 2 gw H70 Motor rated voltage Sd q y The values of the lower numbered User V F 0 100 parameters cannot be set above those voltage 2 Ka of higher numbered 5 User V F 0 400 45 00 frequency 3 Hz User V F 0 100 7 voltage 3 User V F 0 400 60 00 frequency 4 Hz User V F 0 100 100 voltage 4 96 Output voltage 40 110 This parameter adjusts the amount of 100 X adjustment 96 output voltage The set value is the percentage of input voltage F40 Energy saving 0 30 This parameter decreases output level 96 voltage according to load status F50 Electronic 0 This parameter is activated when the 1 motor is overheated time inverse thermal 50 200 This parameter sets max current 150 capable of flowing to the motor continuously for 1 minute The set value is the percentage of H33 Motor rated current It cannot be set below F52 Electronic thermal level for continuous select This parameter sets the max motor 100 current for continuous operat
133. mp Checking Location e The inverter will be very hot during operation Install it on a non combustible surface e Mount the inverter on a flat vertical and level surface Inverter orientation must be vertical top up for proper heat dissipation Also leave sufficient clearances around the inverter Leave space enough to allow cooled air flowing Cooling gi easily between wiring Ventilating fan eo Protect from moisture and direct sunlight e Do not install the inverter in any environment where it is exposed to waterdrops oil mist dust etc Install the inverter in a clean place or inside a totally enclosed panel any suspended matter is not entered id V WALTHER FLENDER ANTRIEBSTECHNIK When two or more inverters are installed or a cooling fan is mounted in a panel the inverters and fan must be installed in proper positions with extreme care to keep the ambient temperature below the permissible range Install the inverter using screws or bolts to ensure that the inverter is firmly fastened lt For installing multiple inverters in a panel gt V WALTHER FLENDER ANTRIEBSTECHNIK 18 19 2 2 Dimensions Series M 0001 2S T Series M 0002 2S T Series M 0003 2S T Series M 0003 AT Series M 0001 4T Series M 0002 AT
134. n reset while the FX or RX terminal is ON Speed ett This parameter is activated to prevent any Search possible fault if is necessary to start the Select inverter while the motor is running after Operation anf instant after fault accel power failure Bit 2 Bit 1 Start select after fault Bit 3 Bits NN NM NA NEM E NM Nu au ch L sech 1 sch L sech 1 sch N OIA OINI OIA OINI gt O Bit2 Di Bi ME E IE ee E AM AAA E NN NAAA ME EE NI A AA E CNN NECEM a EE E NECEM a as ae ECH a a ae LA i Normal acceleration has first priority Even though 4 is selected along with other bits Inverter performs Speed search 4 61 y WALTHER FLENDER NTRIEBSTECHN LED Parameter Min Max Factory a Description during display name range defaults IT 100 Current level 80 200 This parameter limits the amount of during Speed 96 current during speed search search The set value is the percentage of the H33 Motor rated current P gain during 0 9999 It is the Proportional gain used for Speed 100 Speed search Search Pl controller gain during 0 9999 Itis the Integral gain used for Speed 200 speed search search Pl controller Number of This parameter sets the number of restart Auto Restart attempts after a fault occurs try Auto Restart is deactivated if the fault outnumbers the restart tries This function is active when drv is set to 1 or 2
135. n frequency can be set within the range of F25 and F26 When frequency setting is done via Analog input voltage or current input the inverter operates within the range of high and low limit frequency as shown below This setting is also valid when frequency setting is done via keypad When freq limit is not Freq selected High limit Max freq freq ali Low limit freq 0 20mA Current input 99 Y WALTHER FLENDER ANTRIEBSTECHNIK e Skip frequency Function group 2 Skip frequency low limit 1 Hz H16 Skip frequency low limit 3 0 1 400 35 00 Hz Set H10 to 1 Run frequency setting is not available within the skip frequency range of H11 H16 Skip frequency is settable within the range of F21 Max frequency and F23 Start frequency Freq H16 H15 H14 H13 H12 H11 140V V1 Voltage input 20mA Current input A o Freq Up setting Eus Freq Down setting When it is desired to avoid resonance attributable to the natural frequency of a mechanical system these parameters allow resonant frequencies to be skipped Three different areas of Skip frequency can be set with the skip frequencies set to either the top or bottom point of each area However during acceleration or deceleration the run frequency within the set area is valid gt In case of increasing frequency setting as shown above if frequency set value Analog s
136. n00nnnneanneoennensnrensrnrrsnrensrnrrrsnrersrnrrrsnrersnnrrrsnrersnnrrrsnresrsnnrrsnrersnneen 85 9 3 Operating command setting method 86 9 4 Accel Decel time and pattern Setting 90 SERI ps MER om e 95 9 0 DIO IMC Dog EE 98 WALTHER FLENDER ANTRIEBSTECHNIK E y VE 99 CHAPTER 10 Advanced FUNGUS e isis iia 101 EE Eege 101 A o AM E a e e E UE A A 103 IS UP DOWN N M cc 105 10 4 3 Wire operation Start Stop via push buttons 108 TO EE eege 109 10 6 Slip COMPENSA MO Ns T T T EM 110 Ls e o 112 ir eege 125 10 9 Sensorless Vector Control 126 10 10 Energy saving operation miccional iii ii edi ida 127 eso la Els e 9 RO PRE T za 128 A AM o Ie oo PMA 130 10 13 Operating sound select Carrier frequency change 131 10 14 2 o PO OO E A 131 TO0 15 56lP DiagnmosHes MOM CHONG sencasaradsrito saa nnna ARAE aiaa Aa Raini sade 133 10 16 Frequency setting and 2 drive method select entente 135 10 17 Over voltage trip prevention deceleration and Power Braking nnnannnonnnnnnnnennnnnnnnnnnnnnnsnnnnni 137 10 18 External Drake COMMON EE 138 10 19 Kinetic energy buffering E 139 08 0 D Us CONT MR T M 140 10 21 2 PRASE PWM RR E 142 WZ 2S COIN Tal cOn TO seras A E E aE 142 10 23 Operating mode selection when cooling fan trip occurs coooccnccoccnccccncnnccnononnononcnnnnnnnononnncnnonanens 143 10 24 Param
137. ng Communicatian Ke PID eid Command BEES Select Func Group 2 vW 0 10 V 0 20 mA Communi 0 Keypad Setting 1 SS 1 Keypad Setting 2 2 v1 2 0 10V s tio 20m 4 Communication FID F B Select Fune Group 2 ira F ja v1 2 Da 10 M PID FBK 1 0 20 mA Communi cation 1 vi 2 0 10V D Communication Open loop1 Reference Keypad or selection Remote Keypad Analog Input Analog LPF Filter Input Scale VI 10 10 V i9 HO TV Mal La l 0 20 mA _ PIB Gain Func Group 2 Feedback scaling Main Frequency Command Mult Function Input O Group PID Limit Fune Group 2 ad d PID OUT a H 155 H Limit Sib Change to Open Loop mode Output Frequency P000956 B ANTRIEBSTECHNIK WALTHER FLENDER W 115 10 7 1 PID reference LED Parameter Setting ECTS Factory Ki n name Range H defaults E PID control 0 1 Selects whether using PID control or not select User can select the PID control mode in H49 For PID control the setting value should be set to T Then REF and FBK category show LED Parameter E em GER Factory du display name Kai em defaults ES 3 terminal setting 0 20mA A Setting as RS 485 communication Selects the PID reference source The reference is indicated in rEF of PID Drive group reference 0 Keypad digital setting 1 x source 1 Keypad digital s
138. not allow lint paper wood chips dust metallic chips or other foreign matter to enter the drive Otherwise fire or accident could occur V WALTHER FLENDER ANTRIEBSTECHNIK OPERATING PRECAUTIONS 1 Handling and installation Handle according to the weight of the product Do not stack the inverter boxes higher than the number recommended Install according to instructions specified in this manual Do not open the cover during delivery Do not place heavy items on the inverter Check the inverter mounting orientation is correct Do not drop the inverter or subject it to impact EI E Ed EE dl EE T d Follow your national electrical code for grounding Recommended Ground impedance for 2S T class 200 230V is below 100 and for 4T class 380 480V below 102 Series M contains ESD Electrostatic Discharge sensitive parts Take protective measures against ESD before touching the PCB for inspection or installation Use the inverter under the following environmental conditions Ambient temperature 10 50 C non freezing Relative humidity 90 RH or less non condensing Storage temperature 20 65 C 20 65 C _ 0 10 00 0 0 0 Protected from corrosive gas combustible Location ae gas oil mist or dust l Max 1 000m above sea level Max EEGEN 5 9m sec 0 6G or less 70 106kPa Atmospheric pressure 70 106 kPa Ol T K z a O gt Cc LLI 2 Wiring Do not connect a pow
139. of voltage V the V1 input Filter time O 9999 Adjusts the responsiveness of NV input 10 uu NV input Min 0 10 Sets the minimum negative input voltage V voltage of V1 10V 0V input Frequency 0 400 Sets the inverter output maximum 50 00 frequency at maximum negative voltage of I4 Filter time constant for V1 Frequency 0 400 Sets the inverter output minimum corresponding to frequency at minimum positive voltage 17 of I7 V1 input Max 0 10 Sets the maximum positive voltage of 10 voltage V the V1 input T L L A Le 110 Frequency 0 400 Sets the inverter output maximum 50 00 corresponding to frequency at maximum positive voltage 19 of I9 111 Filter time O 9999 Sets the input section s internal filter constant for 10 input 112 input Min 0 20 Sets the minimum current of input 4 00 current mA 113 Frequency 0 400 Sets the inverter output minimum corresponding to Hz frequency at minimum current of input 114 input Max 0 20 Sets the Maximum current of input 20 00 current constant for input 112 O Lem Lem gt amp NO La 115 Frequency 0 400 Sets the inverter output maximum 50 00 corresponding to Hz frequency at maximum current of 114 input 116 Criteria for Analog Input Signal loss O Disabled 1 activated below half of set value 2 activated below set value Y WALTHER FLENDER 68 ANTRIEBSTECHNIK
140. of Address SUM EOT address to read 01 1F 4 8 n XXXX 1 byte 2 bytes 1 byte 1 byte n 4byte 2byte 1 byte Total bytes 8 n 4 Max 40 3 1 Acknowledge Response 01 IF Total bytes 7 3 2 Negative Acknowledge Response XX mr 1 byte 2 bytes 1 byte 2 bytes 2 bytes 1 byte Total bytes 9 Y WALTHER FLENDER 180 ANTRIEBSTECHNIK 4 Action Request for monitor register Request for read of address registered by monitor register 01 4E 1 byte 2 bytes 1 byte 2 bytes 1 byte Total bytes 7 4 1 Acknowledge response mr AX 1 byte 2 bytes 1 byte n 4 bytes 2 bytes 1 byte Total bytes 7 n 4 Max 39 4 2 Negative response 01 4E 04h 1 byte 2 bytes 1 byte 2 bytes 2 bytes 1 byte Total bytes 9 5 Error code Description When master is sending codes other than Function code R W X Y 1A When parameter address does not exist ID When Data value exceeds its permissible range during W Write WM 3 When the specific parameters cannot be written during W Write For example in the case of Read Only Write disabled during Run EE When frame size of specific function is not correct and Checksum field is wrong 181 Y WALTHER FLENDER ANTRIEBSTECHNIK 13 7 Parameter code list lt Common area gt lt Common area gt Accessible area regardless of inverter models Note 1 FFFF 0 4kW
141. of Speed Command Hardware Fault Fan trip Brake error Momentary Below 15 msec Continuous operation should be within rated input voltage rated Power output power Loss Above 15 msec Auto restart enable e Environment protection 10 C 50 C 20 C 65 C Below 90 RH no condensation Below 1 000m 5 9m sec 0 6G Atmospheric 70 106 kPa pressure Protected from corrosive gas combustible gas oil mist or dust 15 2 Temperature Derating Information e Load and ambient temperature classified by the Carrier Frequency of Drive EE Rated Amps 90 80 70 60 50 40 30 20 10 0 1 2 3 4 5 6 7 8 9 10 11 1213 14 15 Carrier Frequency in kHz N CAUTION 1 The above graph is only applied when the inverter is operated in the allowable temperature Pay attention to the air cooling when the inverter is installed in a panel box and the inside temperature should be within an allowable temperature range 2 This derating curve is based on inverter current rating when rated motor is connected WWALTHER FLENDER 202 ANTRIEBSTECHNIK CHAPTER 16 OPTIONS 16 1 Remote option 1 Remote Keypad Qs Las E mo Q La ho Lat sir L_ Co 4 i i i E ET FWI UN EJ O RE ger y T
142. of the cooling fan the condition of capacitors and the connections with the magnetic contactor Replace them if there are any abnormalities 14 5 Part replacement The inverter consists of many electronic parts such as semiconductor devices The following parts may deteriorate with age because of their structures or physical characteristics leading to reduced performance or failure of the inverter For preventive maintenance the parts must be changed periodically The parts replacement guidelines are indicated in the following table Lamps and other short life parts must also be changed during periodic inspection Part name Change period unit Year Description Cooling fan Exchange as required DC link capacitor in main 4 Exchange as required circuit Electrolytic capacitor on Y WALTHER FLENDER 198 ANTRIEBSTECHNIK CHAPTER 15 SPECIFICATIONS 15 1 Technical data e Input amp output ratings 200 230V Series M s ssn 2S T BA2K2 0001 0002 0003 0005 0007 0011 0014 0017 0020 0025 0030 Max capacity Motor power a AECI EXEIEES Ta Output FAIA 25 5 8 12 17 24 32 46 60 74 88 ratings 400 Hz Frequency Max 3 200 230v Voltage jus 30 200 230 VAC 10 15 Input Voltage ratings 50 60 Hz 3596 Weight ol 076 077 112 184 169 366 366 ag 00 33 nz e Input amp output ratings 380 480V vessel dob AA 0001 0002 0003 0005 0007 0011 0014 0017 0020 0025 0030
143. ore set Auto Torque Boost H34 and H42 should be set correctly Select 1 Auto torque boost in F27 Inverter automatically calculates torque boost value using motor parameters and outputs the corresponding voltage i V WALTHER FL ENER ANTRIEBSTECHNIK 9 6 Stop method select o Decel to stop Function group 1 Select 0 Decel to stop in F4 code Motor decelerates to O Hz and stops during the time set Freq Operating command Decel time e DC braking to stop Function group 1 Select 1 DC brake to stop in F4 code Refer to page 10 1 Oo Coast to stop Function group 1 Select 2 Coast to stop in F4 code When RUN command is OFF Output Frequency and voltage are shut down Freq Voltage Operating Command V WALTHER FLENDER ANTRIEBSTECHN IK 98 9 7 Frequency limit e Frequency limit using Max Frequency and Start Frequency Function 0 400 50 00 HZ group 1 0 1 10 10 50 HZ Max Frequency Frequency highest limit Any frequency cannot be set above Max frequency except for F22 Base frequency Start Frequency Frequency lowest limit Until a frequency reference is set lower than this 0 00 output frequency is automatically set e Frequency command limit using High Low limit Function group 1 0 400 90 00 Hz F25 Frequency high limit F26 Frequency low limit 0 400 0 50 Hz Set F24 to 1 Active ru
144. oup Code Parameter Name Setting Unit I O group I2 V1 input Min negative voltage 0 V IS Frequency corresponding to 12 0 00 HZ l4 V1 input Max negative voltage 10 00 V I5 Frequency corresponding to 14 5 00 Hz 7 V1 input Min negative voltage 0 V 18 Frequency corresponding to I7 0 00 Hz IO V1 input max positive voltage 10 V 110 Frequency corresponding to 19 5 00 HZ 112 Input minimum current 4 mA 113 Frequency corresponding to 112 0 00 HZ 114 Input max current 20 mA 115 Frequency corresponding to 114 50 00 HZ gt After the above setting is made if 5V is applied to V1 with 12mA given to terminal output frequency would be 27 5Hz If V is applied to V1 terminal with 12mA given to terminal output frequency would be 22 5Hz e Frequency setting via O 10 V O 20 mA input om Frequency Command ma Select 6 in Frq code of Drive group Related code l6 110 111 115 Refer to Frequency setting via 10 10V voltage input 0 20mA input 83 Y WALTHER FLENDER ANTRIEBSTECHNIK e Frequency setting via RS 485 communication on Frequency Command ma Select 7 in Frq code of Drive group Related codes 159 160 161 Refer to Chapter 13 RS485 communication e Frequency setting via Digital Volume up down Drive group Frequency Command Hz Drive group 0 8 Select 8 in Frq code of Drive group Re
145. ow have tripped that damage the inverter Self Diagnosis IGBT Broken FLtL Hardware Failure HWt Communication Error with I O board Err Y WALTHER FLENDER 148 ANTRIEBSTECHNIK Setting Factory a Parameter name Description KH Eel range defaults Fire Mode 0 00 400 00Hz Command frequency 50 00 HzO Frequency XN in Fire mode Fire Mode Fire mode Display Evidence 1 Trip occurred ee only ee mode Caution Once the Fire mode is activated the drive cannot return to its previous operatin conditions To restore normal operating conditions turn off and on the inverter in order to reboot its control board Caution Once the Series M enters the Fire mode no alarm previously tripped may be reset To deactivate the Fire mode turn off and on the inverter AND disable the Fire Mode input Failure to do so will prevent the alarms tripped from being displayed when the Series M is normally operating When in Fire mode the target frequency should be 50Hz and the ACC DEC time should be set to 10sec If the user attempts to change these values when the inverter is running the output frequency is left unchanged 50Hz whereas the new values for ACC DEC become effective only after disabling the Fire mode 149 y WALTHER FLENDER NTRIEBSTECHNIK Notes Y WALTHER FLENDER 150 ANTRIEBSTECHNIK CHAPTER 11 MONITORING 11 1 Operating status monitoring e Output current Drive group Inverter output current
146. pply AC input power to the inverter 2 When 0 00 appears press the Ent 6 key once 3 COP The second digit in 0 00 is lit as shown right CLE EU Press the Left 4 key three times 00 00 is displayed and the first O is lit Press the Up A key 10 00 is set Press the Ent 6 key once 10 00 is blinking Press the Ent 6 key once Run frequency is set to 10 00 Hz when the blinking stops Turn on the switch between P1 FX and CM terminals RUN lamp begins to blink with FWD Forward Run lit and accelerating frequency is displayed on the LED When target run frequency 10Hz is reached 10 00 is displayed Turn off the switch between P1 FX and CM terminals RUN lamp begins to blink and decelerating frequency is displayed on the LED When run frequency is reached to OHz Run and FWD lamp turn off and 10 00 is displayed Wiring Operating pattern T V WALTHER FLENDER ANTRIEBSTECHNIK 9 Frequency Setting via potentiometer amp operating via terminals 1 mE Apply AC input power to the inverter When 0 00 appears Press the Up A key four times Frq is displayed Frequency setting mode is selectable Press the Ent 6 key once 4 Present setting method is set to O frequency setting via keypad Press the Up A key three times 5 After 3 Frequency setting via potentiometer is set press the Ent 6 key once Frq is redisplayed aft
147. put output phase loss Inverter output is shut off at the event of one or more input or output phases loss among R S and T or U V and W If there is no input or output phase loss output is shut off when it is time to replace DC link capacitor EN Caution Set H33 Motor rated current correctly If the actual motor rated current and the value of H33 are different output phase loss protection function could not be activated H19 Input Output 3 phase loss Both bars down Not used protection EN A a Seien Right hand low bit UP pee pisse paene Left hand high bit UP mmm Input phase loss protection Input output phase loss protection Both bars UP 169 Y WALTHER FLENDER ANTRIEBSTECHNIK 12 5 External trip signal UC Multi function input terminal P1 0 29 117 0 group define 6 7 Select a terminal among P1 and P8 to output external trip signal Set 123 and 124 to 18 and 19 to define P7 and P8 as External A contact and B contact gt External trip signal input A contact N O Normal open contact input When a P7 terminal set to Ext trip A is ON Closed inverter displays the fault and turns off its output External trip signal input B contact N C Normal close contact input When a P8 terminal set to Ext trip B is OFF Open inverter displays the fault and turns off its output A N ERSTE Frequency P4 A contact P5 B cont
148. quency Set the inverter output minimum 13 corresponding to 0 400 Hz frequency at minimum current of 112 input 14 input Max 0 20 mA set the maximum current of current Input 1 D Frequency Set the inverter output 115 corresponding to 0 400 Hz maximum frequency at 114 maximum current of input H Terminal input 0 20 50 PID Feedback 0 1 mA selection Terminal V1 input 0 10 V Set the inverter output ei maximum frequency at 0 corresponding to 0 400 Hz 19 M voltage of the V1 input V WALTHER FLENDER ANTRIEBSTECHNIK 118 119 There is additional code only for display in drive group This code shows feedback value with real unit when the ENT key is pressed Feedback is calculated as follows 1 Minimum analog value I7 112 and maximum analog value I9 114 Normally these are limited by sensor If feedback signal is lower than low limit feedback is limited to lower value For example minimum analog setting value is 2V and real feedback is 1 8V In this case internal feedback value is 2V 2 Minimum 18 113 and maximum frequency 110 115 when each minimum and maximum input value These values are used for internal of feedback values based on F21 Max frequency For example I7 setting value is 2V l8 setting value is 10Hz 19 is 8V 110 setting value is 40Hz F21 Max frequency is 50Hz Under this condition internal minimum is 10 50 x 100 20 w
149. quency command 0 00 Accel time ACC Decel time DEC Drive mode drv Frequency mode Frq Multi step frequency 1 St1 Multi step frequency 2 St2 Multi step frequency 3 St3 Output current CUr Motor rpm rPM Inverter DC link voltage dCL User display select vOL Fault display 1 nOn Operating direction select drC Output current 2 Motor rpm 2 Inverter DC link voltage 2 User display select 2 Select the parameter to be displayed on the keypad after Power ON The output current and motor rpm are displayed when 8 9 14 15 are set V WALTHER FL ENER A NTRIEBSTECHNIK 11 2 Monitoring the I O terminal e Input terminal status monitoring I O group Current input terminal status ON Off can be monitored in 125 gt Forexample The following is displayed when P1 P3 P4 are ON and P2 P5 are OFF Tn SH A Cy ON 3 IS IS oS IS P8 P7 P6 P5 P4 P3 P2 P1 e Output terminal status monitoring I O group Current output terminals MO relays status ON Off can be monitored in 126 gt For example The followings are displayed when Multi function output terminal MO is ON with Multi function relay OFF NL i NL S ON C2 CD C2 uu OFF CS CS CS CS 3AC MO WALTHER FLENDER 194 ANTRIEBSTECHNIK 11 3 Monitoring fault condition e Monitoring current fault status
150. rake hold SE Caution If excessive DC Brake current is set or DC Brake hold time is set too long it may cause motor overheating and damage the motor Current Run command V WALTHER FL ENER ANTRIEBSTECHNIK 102 10 2 Jog operation Function group 1 UC group Set the desired jog frequency in F20 Select a terminal from P1 P8 to use for this setting If P5 is set for Jog operation set 121 to 4 Jog Jog frequency can be set within the range of F21 Max frequency and F23 Start frequency F20 Frequenc P5 JOG NENNEN Run ommand EX Lu Jog operation overrides all other operations except Dwell operation Therefore if Jog frequency command is entered in the middle of Multi Step Up Down or 3 wire operation operation is executed at Jog frequency The above diagram is an example of when Multi function input is set to NPN mode Terminal jog operation 103 Y WALTHER FLENDER ANTRIEBSTECHNIK e Terminal JOG FX RX operation Group Display Parameter Name Setting Range Default Unit deua 0 400 11000 Hz uo B group T Set the desired jog frequency in F20 Select multifunction input terminal P7 or P8 for this setting If P7 is set for Jog operation set 123 to 26 Jog gt Jog frequency s setting range can be set between Max frequency F21 and start frequency F23 gt The following diagram is an example of when the r
151. requency 0 X 1 1 2 H64 H65 H66 67 H Based on Max freq F21 Ref for Accel Decel Based on Delta freq H7O Frequency 0 0 E 2 H71 Accel Decel O Settable unit 0 01 second 1 time scale Settable unit 0 1 second 2 Settable unit 1 second H72 This parameter selects the parameter to be displayed on the keypad when the input power is first applied Frequency command Frequency mode Multi step frequency 1 St1 Multi step frequency 2 St2 Power on 0 17 display Multi step frequency 3 St3 Output current Cur NB OW NM gt h2 10 1 65 Y WALTHER FLENDER ANTRIEBSTECHNIK LED Parameter display name Min Max T Factory Description range defaults AE One of the following can be monitored via vOL User display select 0 Output voltage V Output power kW Torque kgf m H 4 Gain for This parameter is used to change the Motor rpm motor rotating speed r min to mechanical H73 Monitoring item select display speed m mi and display it H75 DB resistor 0 1 Unlimited 1 operating rate limit 1 Use DB resistor for the H76 set select time 0 30 Set the percent of DB resistor operating rate to be activated during one sequence of operation e 0 AlwaysON 1 Keeps ON when its temp is higher than inverter protection limit temp Activated only during operation when its temp is below that of
152. s Press the Up A key once dE The 3 code dEC in Drive group is displayed Keep pressing the Up A key until the last code appears O The last code in Drive group drC is displayed Press the Up A key again est Return to the first code of Drive group Use Down VF key for the opposite order e Code jump When moving from the FO to the F15 directly e A 1 the code number of F1 is displayed Use the Up A key to set to 5 05 is displayed by pressing the Left 4 key once to move the cursor to the left The numeral having a cursor is Geen brighter In this case 0 is active Use the Up A key to set to 1 15 is set Press the Ent 6 key once Se Moving to F15 has been complete Function group 2 and I O group are settable with the same setting 39 y WALTHER FLENDER NTRIEBSTECHNIK e Navigating codes in a group When moving from F1 to F15 in Function group 1 1 In F1 continue pressing the Up A PST key until F15 is displayed e o 2 FS Moving to F15 has been complete The same applies to Function group 2 and I O group e Note Some codes will be skipped in the middle of increment A decrement V for code change That is because it is programmed that some codes are intentionally left blank for future use or the codes user does not use are invisible For example when F24 High low frequency limit select is set to O
153. s When more than one motor is connected to one inverter the total wire length should be less than 200m Do not use a 3 wire cable for long distances Due to increased leakage capacitance between wires the overcurrent protection may trip or the equipment connected to the output side may malfunction In case of long wire length it should be required to lower carrier frequency or use du dt filters or sinusoidal filters Length between Inverter and Motor Up to 50m Up to 100m More than 100m Allowable Carrier Frequency Less than 15kHz Less than 5kHz Less than 2 5kHz For models of less than 3 7kW the wire length should be less than 100m Never short B1 and B2 terminals Shorting terminals may cause internal inverter damage e Do not install any power factor capacitor surge suppressor or RFI filters in the output side of the inverter Doing so may damage these components WARNING The inverter power supply must be connected to R S and T Terminals Connecting it to U V W terminals causes internal damages to the inverter Arranging the phase sequence is not necessary Motor should be connected to U V and W Terminals If the forward command FX is on the motor should rotate counterclockwise when viewed from the load side of the motor If the motor rotates in the reverse direction switch U and V terminals V WALTHER FLENDER ANTRIEBSTECHNIK 26 21 N WARNING Use the Type 3 grounding method Ground impedance
154. s displayed on the 7 segment display of the Remote keypad When Parameter Read H91 is executed rd Read and wr Verifiy is displayed successively on the 7 segment display of the Remote keypad On the other hand when 205 Parameter Write H92 is executed wr Write is displayed only V WALTHER FLENDER ANTRIEBSTECHNIK 16 2 Conduit Kit O Installation 1 From Series M 0001 to Series M 0007 NTRIEBSTECHNIK 206 3 From Series M 0017 to Series M 0030 e Conduit kit 207 Y WALTHER FLENDER ANTRIEBSTECHNIK 16 3 EMC Filters EMI RFI POWER LINE FILTERS THE ES RANGE OF POWER LINE FILTERS FFM Footprint AND FV SERIES HAVE BEEN SPECIFICALLY DESIGNED WITH HIGH FREQUENCY ES INVERTERS THE USE OF ES FILTERS WITH THE INSTALLATION ADVICE OVERLEAF HELP ENSURE TROUBLE FREE USE ALONG SIDE SENSITIVE DEVICES AND COMPLIANCE TO CONDUCTED EMISSION AND IMMUNITY STANDARDS EN61800 3 N CAUTION IN CASE OF LEAKAGE CURRENT A PROTECTIVE DEVICE IS USED ON POWER SUPPLY THAT COULD BE DAMAGED WHEN POWERING ON OFF THE DEVICE TO AVOID THIS THE SENSE CURRENT OF THE PROTECTIVE DEVICE SHOULD BE LARGER THAN THE VALUE OF THE LEAKAGE CURRENT SEE TABLE BELOW RECOMMENDED INSTALLATION INSTRUCTIONS To conform to the EMC directive it is necessary that these instructions be followed as closely as possible Follow the usual safety procedures when working with electrical equipment All electrical connections to the
155. s 193 14 2 Fault remedy Visio m 195 14 3 Precautions for maintenance and mspechon 198 re e dolo y RENE ETE 198 145 Pan TO IAC CIO ee e Ee 198 CHAPTER 15 Specifications isa nia 199 To TechniCabdala MR 199 15 2 Temperature Derating Information ccccoonnnnccccnncononcnnononnnnononnnnnnnononnnnnrnnonnnnnnnnnnnrnnonnnrnnnnnnrnnnonanennss 202 CHAPTER 16 ODIOS comas 203 UECHT rics 203 aro MM 206 16 3 A Sn A 208 a Re e 212 WALTHER FLENDER ANTRIEBSTECHNIK NTRIEBSTECHNIK CHAPTER 1 BASIC INFORMATION amp PRECAUTIONS 1 1 Important precautions Unpacking e Inspect the inverter for any damage that may have occurred during shipping In 2 senum order to make sure that the inverter unit is the correct one for your application P check the inverter type and output ratings on the nameplate Also make sure that the inverter is intact MODEL SINUS M 0011 4T BA2K2 ee DEES type CODE ZZ0073024 OTT Code INPUT AC3PH 380 480V 50 60Hz 17 5A e Input Power Rating OUTPUT AC3PH 0 INPUT V 0 400Hz 12A 9 1kVA Output voltage frequency current power Motor Type BAR CODE AND FRIAL NUMBER AREA SeriesM 0001 4 B K 2 Series M 001 a B A2 K 2 Motor rating Input power Brake Keypad Enclosure included
156. sed BIT10 Brake Open BIT11 Forward run command BIT12 Reverse run command BIT13 REM R S BIT14 REM Freq OxOOOE Trip information OxOOOF Input terminal status 183 V WALTHER FLENDER BIT 0 OCT BIT 1 OVT BIT 2 EXT A BIT 3 EST BX BIT 4 COL BIT 5 GFT Ground Fault BIT 6 OHT Inverter overheat BIT 7 ETH Motor overheat BIT 8 OLT Overload trip BIT 9 HW Diag BIT10 EXT B BIT11 EEP Parameter Write Error BIT12 FAN Lock amp Open Error BIT13 PO Phase Open BIT14 IOLT BIT15 LVT Address Parameter Scale Unit R W Data value BIT 0 3 Not Used BIT 4 MO Multi Output with OC BIT 5 6 Not Used BIT 7 3ABC 0x0010 Output terminal status R 0x0011 O 3FF R Value corresponding to OV 10V Value corresponding to OV 10V input when EXHI ber DUE Setting FreqMode to 2 ooo i r R Value corresponding to 0 20mAinput r m RPM TI TR See Funcions 0 m Unitdisplay R usea 0x001A Pole number R Not Used ER noted BIT 0 COM I O Board Reset BIT 1 FLTL 0x001C Trip information B EEE Read address register 0x0106 BIT 2 NTC 0x0107 BIT 3 REEP BIT 4 15 Not Used e Write address register 0x010E OxOOFF 166 0x0100 0x0101 168 0x0102 0x0103 170 0x0104 0x0105 172 0x0106 o 0x0107 174 0x0108 175 0x0109 176 0x010A 177 0x0106B 178 0x010C 179 0x010D 180 0x010E 181 Note 1 The chang
157. t change the parameter value ENT Used to set the parameter value or save the changed parameter value V WALTHER FLENDER ANTRIEBSTECHNIK 5 2 Alpha numeric view on the LED keypad am NO 5 pa q r TV N P O a lt O p l Z ei 4 d 5 h 6 1 7 H es LEE V WALTHER FLENDER ANTRIEBSTECHNIK 36 5 3 Moving to other groups e There are 4 different parameter groups in Series M series as shown below Drive group Ern lll II Basic parameters necessary for the inverter to run Parameters such as Target frequency Accel Decel time settable Basic function parameters to adjust output frequency and voltage Advanced function parameters to set parameters for such as PID Operation and second motor operation I O Input Output Parameters necessary to make up a sequence using Multi group function input output terminal Function group 2 e Moving to other parameter groups is only available in the first code of each group as the figure shown below Moving to other groups using the Right P key Moving to other groups using the Left lt lt key Target frequency can be set at 0 0 the 1 code of drive group Even though the preset value is 0 0 it is user settable The changed frequency will be displayed after it is changed on V WALTHER FLENDER ANTRIEBSTECHNIK e How to move to other groups at the 1st code of each group The 1 code in Drive group
158. tant Run Fre S n Voltage i Speed Search gt q operation H27 Reset S Run oo WR 30Sec 881 restart t Y WALTHER FLENDER 130 ANTRIEBSTECHNIK 10 13 Operating sound select Carrier frequency change Function group 2 This parameter affects the sound of the inverter during operation H39 When setting carrier frequency Motor sound reduced high Inverter heat loss increased Inverter noise increased Inverter leakage current increased 10 14 2 motor operation EE H81 2nd motor accel time 0 6000 5 0 Sec group 2 H82 2nd motor decel time 0 6000 10 0 sec H83 2nd motor base freq 30 400 60 00 Hz H84 2nd motor V F pattern 0 2 0 H85 2nd motor Positive torque i 0 15 5 o boost H86 2nd motor Negative torque i 0 15 5 o boost H87 2nd motor stall prevention i 30 150 150 oJ level H88 2nd motor electronic thermal 50 200 150 o level for 1 min H89 2nd motor electronic thermal 50 200 100 o level for continuous operation H90 2nd motor rated current 1 50 26 3 A I O Multi function Input terminal 0 29 117 0 group P1Function select 7 Set the terminal among Multi function input P1 through P5 for second motor operation To define the terminal P5 as second motor operation set 124 to 12 131 Y WALTHER FLENDER ANTRIEBSTECHNIK gt Used when an inverter op
159. te for accel time up to setting frequency by Drive 1 mode FX signal Q Drive continuously under FX is ON because DRV2 is 1 when P8 terminal input is ON and change into 2 Stop gradually as stop command because DRV is communication drive when P8 terminal input is OFF and change into 1st Accelerate up to setting frequency for Drive 1 mode FX signal is ON Stop gradually under FX is OFF because DRV2 is 1 when P8 terminal input is ON and change into 2 N CAUTION If you press ON while multi function input terminal P1 P8 is set to 2 Source frequency command and drive command is changed to Drive mode 2 So you should check Drive mode 2 before configuring the multi function terminal Y WALTHER FLENDER 136 ANTRIEBSTECHNIK 137 10 17 Over voltage trip prevention deceleration and Power Braking Group Display Function d group 1 F59 Parameter Name vile 0 0 E ole BIT 0 Stall prevention under Accel BIT 1 Stall prevention under constant speed BIT 2 Stall prevention under Decel Setting Range Default Unit 0 3 0 F61 Power Braking Select voltage limit under Decel 0 1 when reducing speed or at stop by using the regeneration braking power 0 To prevent overvoltage trip when reducing speed set BIT2 of F59 to 1 and set 3 of F4 for gt Overvoltage trip prevention when reducing speed this function prevents overvoltage trip gt Power Braking Ad
160. the motor sound is quieter but the noise from the inverter and leakage current will become greater Control 0 Volts fequency Contro Volts frequency Control mode select Rent Slip compensation control Sensorless vector control Auto tuning inis parameter is set to 1 it automatically measures parameters of the H42 and H44 Stator e da This is the value of the motor stator resistance resistance Rs 0 300 0 This is leakage inductance of the stator mH and rotor of the motor Leakage inductance Lo Sensorless 32767 P gain for Sensorless control 1000 P gain Sensorless gain for Sensorless control gain Sensorless 100 220 Limits output torque in Sensorless mode 180 0 torque limit Mb PWM mode If you want to limit the inverter leakage select current select 2 phase PWM mode It has more noise in comparison to Normal PWM mode 0 Normal PWM mode Normal PWM mode PWM mode 1 2phasePWMmode 2 2phaeePWMmode PWM mode PID Control Selects whether using PID control or not Select PID 0 Terminal input 0 20 mA a ni Terminal V1 input 0 10 V 2 RS485 This parameter sets the gains for the PID 300 0 controller P gain for PID controller LED Parameter Min Max e Factory E Description during display name range defaults O Integral time for PID controller I gain Differential time for PI
161. ting V F values much higher than linear V F pattern it could result a torque shortage or motor overheating due to windings over energizing When User V F pattern is active F28 Torque Boost in forward direction and F29 Torque Boost in reverse direction are deactivated Voltage 100 F38 F36 F34 F32 Start F31 F33 F35 F37 Base freq freq Output voltage adjustment Function group 1 This function is used to adjust the output voltage of the inverter This is useful when you use a motor that has a rated voltage lower than the input voltage Voltage 100 setting 10096 70 setting 70 Base freq Y WALTHER FLENDER 96 ANTRIEBSTECHNIK e Manual torque boost Function group 1 Sl F28 Torque boost in forward direction 0 15 2 7o F29 Torque boost in reverse direction Set F27 to 0 Manual torque boost The values of Torque boost in forward reverse direction are set separately in F28 and F29 N CAUTION fthe boost value is set much higher than required it may cause motor overheating or inverter trips due to over energizing Voltage 100 No torque boost FX torque boost Time RX torque boost FX gt RX 77 e Auto torque boost Function group 1 O 1 0 No load motor _ 8 i Function group 2 H34 Current 0 1 20 A H41 Auto tuning 0 O 1 0 H42 Stator resistance Bail 0 14 Q Bef
162. u set H70 to 1 Delta frequency Accel Decel time is the time that takes to reach a target freq from constant run freq Current operating freq gt When H70 and Accel time are set to 1 Delta frequency and 5 sec respectively gt The below graph in Section A shows the change in operating frequency when target frequency is set to 10Hz at first and then changed to 30Hz Operating freq Section A 10Hz Operating 5 sec 5 sec 91 y WALTHER FLENDER NTRIEBSTECHNIK e Multi Accel Decel time setting via Multi function terminals Drive Accel time 0 group ACC 6000 5 0 Sec Decel time i 0 dEC 6000 10 0 Sec dio 117 Multi function input terminal P1 define 0 Uus 0 group 118 Multi function input terminal P12 define 1 1 Tumor CA 3 4 134 Multi Accel time 1 0 3 0 Sec 6000 147 Multi Decel time 7 9 0 Set 119 120 121 to 8 9 10 if you want to set Multi Accel Decel time via P3 P5 terminals Multi Accel Decel time O is settable at ACC and dEC Multi Accel Decel time 1 7 is settable at 134 147 V WALTHER FLENDER ANTRIEBSTECHNIK Accel Decel time 0 NIDIA amp Oo NO gt B NI R NO 92 e Accel Decel pattern setting Function group 1 Function group 2 Accel Decel pattern is settable at F2 and F3 Linear This is a general pattern for constant torque applications
163. uency the inverter can output It is frequency reference for Accel Decel See H70 Caution Any frequency cannot be set above Max frequency except Base frequency 30 400 The inverter outputs its rated voltage to Hz the motor at this frequency see motor nameplate F23 Start 0 1 10 The inverter starts to output its voltage frequency Hz at this frequency It is the frequency low limit F24 Frequency O 1 This parameter sets high and low limit high low limit of run frequency 0 400 This parameter sets high limit of the run Hz frequency It cannot be set above F21 Max frequency select Frequency high limit 0 1 400 This parameter sets low limit of the run Hz frequency It cannot be set above F25 Frequency high limit and below F23 Start frequency F27 Torque Boost 0 Lo Manual torque boost select Auto torque boost 0 1 F28 Torque boost 15 This parameter sets the amount of 2 in forward torque boost applied to a motor during direction forward run It is set in percent of Max output voltage F29 Torque boost This parameter sets the amount of in reverse torque boost applied to a motor during direction reverse run It is set as a percent of Max output voltage p If H40 is set to 3 Sensorless vector Max frequency is settable up to 300Hz ER Displayed only when F24 Frequency high low limit select is set to 1 Base frequency Frequency low li
164. uppressor or radio noise filter to the output side of the inverter capacity Terminal block for DC reactor is available in more than 11kW 31 WWALTHER FLENDER ANTRIEBSTECHNIK 4 2 Recommended MCCBs and MCs Series M 0001 2S T Series M 0001 4T EST EST Series M 0003 2S T series M 0003 4T emmer so 9 Seras MO0172S T so 100 Sevesmoor7ar so 00 eener f 100 Semona to us enger m om Series M 0030 2S T 125 60 Series M 0030 4T 80 100 Y WALTHER FLENDER 32 ANTRIEBSTECHNIK 33 4 3 Recommended Fuses and Reactors series M 0001 2S T IM0126004 sees 00022577 10 55 moro SeesM0O9325T 15 S0 MOTA Seres M000S 2S T 25 S0 mer Seres M0007 2S T 40 S0 morza ares M0011 2 1 40 S0 mozo SeesMODM2ST so S0 mem Seen s S0 mee SeesMOX24T 10 S0 mee Seene 10 S0 mee Seengen 10 S0 mme series mooo7 at 20 so mee seesmoonar 20 so mme Seres MODA AT 30 S0 moroa Seege eo S00 wer wan e Short Circuit Rating Suitable for use on a circuit capable of delivering not more than 65kA symmetrical Amperes 240V drives or 480V drives Volts Maximum e Short Circuit FUSE BREAKER Marking Use Class H or K5 UL Listed Input Fuses and UL Listed breakers only See the table above for the voltage and current rating of the fuses and the breakers V EEN FLENDER
165. xactly as before V WALTHER FLENDER ANTRIEBSTECHNIK 10 7 8 Accel Decel Change frequency LED Parameter Setting ce Factory Ad Description During display name range defaults PU Accel Decel H69 Change 0 Accel Decel change frequency OHZ X 400Hz setting Frequency LE amo I Accel 1 0 6000 Er Decel 1 0 6000 During IS operation CENE dEC Decel time sec this parameter serves as 10 0 Accel Decel time 0 The output frequency is less than this set value the Series M changes the speed based on the 1st Acc Dec time values If higher than this value it takes the Acc Dec time in Drv Group If even one of the Multifunctional digital input is set to ACEL MH then this function should be invalid Tek Roll 25 575 Sample GT 00 00 Dc Parameter settings Ref Keypad Control VIF source mode Ref value 50Hz H69 25Hz Acc time 10 0 sec 134 20 0 sec Dec time 20 0 sec 135 40 0 sec EN 2V 105 y WALTHER FLENDER 124 NTRIEBSTECHNIK 10 8 Auto tuning Function 0 1 group 2 H42 Stator resistance Rs 0 14 O H44 Leakage inductance f 0 300 00 Lo L Setting H41 as 1 the inverter measures the motor parameter The measured motor parameters are used in Auto Torque Boost and Sensorless Vector Control AN CAUTION Auto tuning should be executed after stopping the motor Motor shaft must not run during Auto tuning gt H41 When
166. y reference is lost NTC open When NTC is not connected outputs are cut off When the External Brake control function is activated if the rating current flows below the set value during over 10 sec the output is cut off without opening the brake Brake control J ru error WWALTHER FLENDER 194 ANTRIEBSTECHNIK 14 2 Fault remedy 195 B lt D O D mD re JN Caution When an overcurrent fault occurs operation must be started after the cause is removed to avoid damage to IGBT inside the inverter Accel Decel time is too short compared to the GD of the load Load is greater than the inverter rating Inverter output is issued when the motor is free running Output short circuit or ground fault has occurred Mechanical brake of the motor is operating too fast Short occurs between up and down of IGBTs Inverter output short occurs Accel Decel time is too short if compared to GD Ground fault has occurred at the output wiring of the inverter The insulation of the motor is damaged Load is greater than the inverter rating Torque boost scale is set too large Cooling system has faults A damaged cooling fan is not replaced with a new one Ambient temperature is too high Faulty contact of magnetic switch at output Faulty output wiring An alien substance is clogged in a ventilating slot Inverter has been in use without changing a damaged cooling fan e

caution - Walther Flender Gruppe

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