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09 Control signal selection

Multi-input terminal OFF: Operation command/ Freq command is from digital operator or remote

control (TM2), according to the setting of Fn_10 / Fn_11

Multi-input terminal ON: Operation command/ Freq command is from digital operator regardless

of the setting of Fn_10 / Fn_11

10 Communication control mode selection

Multi-input terminal OFF: During communication, Inverter can receive Rnu/Freq signals from

control unit (PC or PLC), Parameter can be changed by control unit, Run/Freq signals from

Keypad and TM2 will be ineffective, Keypad can be used for displaying Voltage / Current /

Frequency or emergency stop but can not be used for changed parameters

Multi-input terminal ON: During communication, The Rnu/Freq command is controlled by

Inverter itself, Control unit (PC or PLC) is just for reading parameters.

11 Accel/Decel Prohibit

The T-verter will stop accelerating or decelerating when Accel. / Decel. Prohibit signal is

activated. When the signal is removed, the T-verter continues accelerating or decelerating.

Run

Command

Accel./Decel. (*)

Prohibit

Output

*: When the “Run” command is off, the Accel and Decel prohibit command is inactive.

Содержание T-verter N2 Series

Страница 1: ...N2 220V N2 440V 0 4 22KW 1 2 33 2KVA 0 75 22KW 1 7 36 6KVA Adjustable Frequency A C Motor Drive N2 Series...

Страница 2: ...tion 2 Operational Environment 6 General Introduction 7 Specifications 9 Wiring Rules 11 Keypad Operations 21 Parameter List 22 Functional Description 30 Failure Codes 60 Maintenance Section 65 Filter...

Страница 3: ...sary because of improvement of the product modification or changes in specifications This manual is subject to change without notice 4KA72X026T01 Ver 06 2005 09 Distributor 7th 49 Wu Kong 6Rd Wu Ku In...

Страница 4: ...turning off the power before the charging indicator went off z Do not attempt to wire circuitry while power is on Do not attempt to examine the components and signals on the PCB while T verter operat...

Страница 5: ...terminals This may damage the T verter when the power is turned on CAUTION z Do not attempt to transport the T verter by the front of the cover Securely hold the T verter by the heat sink mounting cha...

Страница 6: ...trol the circuit therefore when power is regenerated the inverter will automatically start operation again depends on the setup of Fn_31 32 z When restart the inverter the operation of the inverter is...

Страница 7: ...and set before delivery CAUTION Do not proceed with disassemble or examination procedure before ensuring that the power is off and the Power LED extinguished When performing an examination or mainten...

Страница 8: ...Keep away from rain or where dripping water may get into the T verter Avoid metal dust and dusty environments Avoid massive vibration Avoid excessive direct heat Avoid where environmental temperature...

Страница 9: ...scraps from entering interior z Avoid electric magnetic interference soldering or power machinery z Avoid vibration if vibration cannot be avoided an anti rattle mounting device should be installed t...

Страница 10: ...or to shipment Before unpacking please check the following 1 Identify the description of the product found on the label with your purchase order 2 Inspect for transport damage serious damage of carton...

Страница 11: ...f the T verter is placed in another enclosure please provide addition cooling using an external fan Protected from rain moisture Shielded from direct sunshine Free from metallic particles and corrosiv...

Страница 12: ...200 240 Volts 10 50 60Hz 5 5 h p above 3 Phase Only Output Voltage Max 3 Phase 200 240 proportional to input voltage IP20 Weight Kg 1 4 1 4 2 5 4 0 4 0 6 8 7 1 12 3 12 5 13 8 Power Loss Ride Through...

Страница 13: ...ection Operation signals Forward Reverse operation by keypad or hardwire contact multiple individual commands Reset Released protection while the protective function is operating Input Signal Multifun...

Страница 14: ...Use wires with copper cores only Decide diameters of wires based on working conditions at 105o C 2 For nominal voltage of wires the minimum voltage of 240VAC type is 300V and 480VAC type is 600V C Co...

Страница 15: ...use types To protect the inverter most effectively use fuses with current restraint function Horsepower Power source Max Rated fuse specifications 2 15A 600VAC 100KA I R 3 20A 600VAC 100KA I R 5 30A 6...

Страница 16: ...inverter to a controller or similar devices with current restraint function 5 Notice 5 1 To avoid shock hazard do not touch any electrical component when the power is applied or just after the power...

Страница 17: ...l screw M6 Wire gauge 14 mm2 Terminal screw M8 Wire gauge 22 mm2 Terminal screw M8 Signal terminals TM2 Wire gauge 0 75mm2 18 AWG terminal screw M3 Inverter model N2 401 402 403 405 N2 408 N2 410 N2 4...

Страница 18: ...when using brake controller z Do not use the magnetic contactor as the run stop switch of the inverter Reactor for power improvement z When inverters below 200V 400V 15KW are supplied with high capaci...

Страница 19: ...tion transformer when the inverter shares the power line with other machines z A general noise filter may not provide rightful results z A noise filter in the output of the main circuit can suppress c...

Страница 20: ...d wire and connect the sheilding wire to a ground terminal See the figure below The wiring distance should not exceed 50 m C Ground the ground terminal of the inverter properly 200V class Ground to 10...

Страница 21: ...q Command Potential meter Fault Relay N O or N C 10K 2W 250VAC 1A 30VDC 1A 11 Sync Multi Function O P Freq Meter 10 Sync 35VDC 50mA 1 Please use Jumper to short Pin 1 and Pin 2 of CON12 for N2 Series...

Страница 22: ...onnections Terminal 1 TRIP 2 3 4 5 6 7 8 9 10 11 12 13 14 15 RELAY FWD REV COM SP1 SP2 SP3 RESET SYN SYN FM FM Frequency Meter Speed Pot Reset Multi Function Input Terminals Common Forward Reverse Fau...

Страница 23: ...Y Contact rating 250VAC 1A 30V DC 1A 3 FWD Operation control terminals 4 REV Refer to Fn_03 5 COM Ground common for terminal 3 4 6 7 8 9 6 SP1 7 SP2 8 SP3 Multifunction input terminals refer to Fn_56...

Страница 24: ...d key Digit selection key Speed Pot Adjustment FREQ SET Read Write key Keypad Function RUN STOP DSP FUN FWD REV RESET READ ENTER READ ENTER RESET FWD REV RUN STOP DSP FUN z Run Stop Button Used for St...

Страница 25: ...ameter Lock Out 4 xxx0 Enable Fn_17 25 xxx1 Disable Fn_17 25 xx0x Enable Functions except Fn_17 25 xx1x Disable Functions except Fn_17 25 0000 32 V F Pattern 5 V F pattern selected 1 0 18 9 0 4 32 Fre...

Страница 26: ...only if remote RUN command OFF xx1x Reset effective disregard of remote RUN command condition 00xx TM2 will scan 10 times 01xx Tm2 will scan 5 times 10xx Tm2 will scan 3 times 11xx TM2 will scan 1 tim...

Страница 27: ...z 0 11 400 Hz 3 0 2 5 Hz 4 42 40 Mid voltage ratio 0 1 0 100 7 5 6 5 42 V F Pattern 41 Voltage ratio at 0 1 Hz 0 1 0 100 7 5 6 5 42 Starting freq 42 Start freq adjustment 0 01 Hz 0 1 10 Hz 1 Hz 42 Car...

Страница 28: ...4 51 Display mode selection 1 0 5 0 1 45 Display mode 52 Line Speed Display 1 0 9999 1800 1 45 53 DC Braking Time 0 1 sec 0 25 5 sec 0 5 sec 45 54 DC Braking injection freq 0 1 Hz 0 1 10 Hz 1 5 Hz 45...

Страница 29: ...tion 69 xxx0 Electronic thermal motor protection enable xxx1 Electronic thermal motor protection disable xx0x Electronic thermal characteristics in accordance with standard motor xx1x Electronic therm...

Страница 30: ...0 2 sec 53 S Curve 81 S curve time 2 in the period of Accel Decel Time 2 0 1 sec 0 4 sec 0 2 sec 53 82 xx00 Energy saving disable xx01 Energy saving controlled by multi input terminals using the Prese...

Страница 31: ...contact is not energized during external base block 1xxx Fault contact is energized during external base block 0000 57 Fault Contact Control 98 xxx0 Fault contact is not energized after over torque i...

Страница 32: ...59 CPU version 124 CPU Software Version 3 59 Fault Log 125 Fault Log for last three faults 1 2 3 59 Note 1 Setting can be changed during run mode 2 Setting cannot be changed in communication mode 3 Se...

Страница 33: ...t takes the drive to go from 0 speed to target speed Using the keypad on the drive can set the acceleration time Press the Key use your up and down arrow keys to find Fn_01 Press the Key use your up a...

Страница 34: ...enabled only when Fn_10 1 Remote control 2 The STOP key on the Keypad can be use for emergency stopping at any time Refer to Fn_48 for additional stopping functions TM2 3 FWD 4 REV 5 COM 6 SP1 START S...

Страница 35: ...7 Maximum frequency 50 400 Hz Fn_38 Maximum voltage ratio 0 100 Fn_39 Middle frequency 0 11 400 Hz Fn_40 Middle voltage ratio 0 100 Fn_41 Voltage ratio at 0 1 Hz 0 100 Fn_48 AVR control 0xxx AVR funct...

Страница 36: ...50 400 13 14 V 100 Hz 0 1 30 60 400 Constant HP Operation 6 7 8 V 100 B C Hz 0 1 5 50 400 15 16 17 V 100 B C Hz 0 1 6 60 400 Fn_05 B C Fn_05 B C Fn_05 B C 0 9 7 5 7 5 3 12 20 0 7 5 6 15 15 0 7 5 1 10...

Страница 37: ...e Lower frequency Limit at Fn_07 100 Internal Frequency Signal 0 Fn_08 At Target Speed 0 400 Hz You can close a Multi function output at terminal at a determined target speed at terminals 10 11 You mu...

Страница 38: ...Fn_11 Frequency Command Selection 0 Run by Fn _25 Master Reference 1 Run by Speed Pot on Keypad 2 Run by Speed Pot on TM2 terminal 12 13 14 3 Run by multi function input freq command terminal 6 7 8 0...

Страница 39: ...fast for the size of the load an over current trip may occur during the acceleration period Setting the proper stall prevention during acceleration can automatically extend the ramp time to prevent tr...

Страница 40: ...RUN switch must be turned OFF and ON again in order for the T verter to start 2 Scanning the input signals at TM2 on terminals 3 4 5 6 7 8 9 FWD REV SP1 SP2 SP3 RESET are set at Fn_16 If TM2 detects...

Страница 41: ...input the T verter will run at the pre set time based on the setting in Fn_85 Fn_86 Fn_87 Fn_88 Fn_89 Fn_90 and Fn_91 The sequence will continue until all process timers are finished the T verter wil...

Страница 42: ...0 Set Set 1 Note 1 Fn_26 Fn_27 Fn_28 and Fn_29 will only work with Fn_11 set at 1 or 2 Speed Controlled by Keypad or TM 2 2 Fn_27 can be set as follows for curve 3 a If the signal is 1 5 V Fn_27 will...

Страница 43: ...er up The number of auto restart times is not limited by Fn_34 2 If the momentary power loss is long the operation of the inverter is based on the setup of Fn_10 16 and the condition of external switc...

Страница 44: ...r momentary power loss please refer to Fn_31 32 for details 4 The number of Auto Restarts will be reset under the following conditions 1 Fault is not detected for 10 minutes either in Run or Stop Mode...

Страница 45: ...Fn_43 Carrier freq Fn_43 Carrier freq Fn_43 Carrier freq 0 1 kHz 4 2 4 kHz 8 4 8 kHz 12 8 kHz 1 1 2 kHz 5 3 kHz 9 5 kHz 13 9 kHz 2 1 8 kHz 6 3 6 kHz 10 6 kHz 14 10 kHz 3 2 kHz 7 4 kHz 11 7 2 kHz 15 1...

Страница 46: ...f drive is too frequently decelerate the braking transistor and braking resistor may overheat and T verter will trip OH1 will show this on Keypad display The T verter can be manually restarted after t...

Страница 47: ...nt for deceleration 2 When selecting Fn_48 for stop Key effective in remote control the STOP key on Keypad can be used for emergency stopping even when using the terminal 2 for remote control operatio...

Страница 48: ...rent power set up at Fn_47 Output current Fn_52 Line Speed Display 1 0 9999 120 freq RPM x frequency Line speed xFn_52 decimal digits Fn_36 Fn_06 decided by Fn_51 Fn_53 DC Braking Time 0 1 0 to 25 5 S...

Страница 49: ...Fn_58 05 External Emergency Stop As soon as external emergency stop signal is received the T verter will Decel to a stop regardless of the setting in Fn_44 the display will blink E S After this signal...

Страница 50: ...ged by control unit Run Freq signals from Keypad and TM2 will be ineffective Keypad can be used for displaying Voltage Current Frequency or emergency stop but can not be used for changed parameters Mu...

Страница 51: ...verter starts accelerating or decelerating When the UP or DOWN signal disappears the T verter will stay at the current frequency Once the operating signal is off the T verter will decelerate to a stop...

Страница 52: ...l motor protection activated xxx1 Electronic thermal motor protection deactivated xx0x Electronic thermal characteristics in accordance with standard motor xx1x Electronic thermal characteristics in a...

Страница 53: ...d the torque loading is not a function of the speed This is a characteristic of traction drives conveyors positive displacement pumps etc As the speed changes the load torque will remain constant and...

Страница 54: ...will time out proportionally to 150 at one minute In Fn_71 if the setting is xxx0 after the electronic thermal T verter protection is energized the T verter Base Block immediately shuts down the driv...

Страница 55: ...al torque boost are inactive When using the setting x0xx the T verter adjusts the torque boost by automatically according to the T verter s output current When using the setting x1xx the Torque boost...

Страница 56: ...diately and the display blinks OL3 To re start the drive it is necessary to press RESET key 3 When Fn_61 Fn_62 or Fn63 multi function output terminal control is set to 05 the multi function output pro...

Страница 57: ...sepower Percent Speed Torque Horsepower 1 This function can be applied to Fans or Pumps that have loads with high starting inertia In these types of applications where the load is heavy during start u...

Страница 58: ...ON OFF Frequency of Fn18 3 OFF OFF ON Frequency of Fn19 4 ON OFF ON Frequency of Fn20 5 ON OFF ON Frequency of Fn21 6 OFF ON ON Frequency of Fn22 7 ON ON ON Frequency of Fn23 8 Note 1 When Fn_84 xxx0...

Страница 59: ...n_84 x1x1 Fn_56 Fn_58 14 or 30 the sequence control cycle will repeat operate in process1 2 3 4 1 2 3 4 till zero stop command input the T verter will stop Fn_85 Process Timer 1 0 1 sec 0 to 3600 sec...

Страница 60: ...tact Set up xxx0 Fault contact is not energized after over torque OL3 is detected xxx1 Fault contact is energized after over torque OL3 is detected xx0x Fault contact is not energized after electronic...

Страница 61: ...ccording to the number of drives you are controlling Each number will identify and be used as the address for the drives identification and parameter set up and change c There can be up to 32 T verter...

Страница 62: ...communications manual for the RS 232 and RS 485 for detail function and protocol information Fn_123 Return Drive to Factory Settings 1111 Returns Drive to Factory settings for 60Hz operation 1110 Retu...

Страница 63: ...orrect input voltage 2 Change current limit resistor or fuse 3 Notify your supplier to check OH Heat sink Over Heat in stop mode 1 Detection circuit is damaged 2 Ambient temperature is too high or ven...

Страница 64: ...Install a reactor between power supply and T verter OC d Over Current during Decel 1 Decel Time is set too short 1 Extend Decel Time OC b Over Current during Braking 1 Braking freq is set too high 2...

Страница 65: ...Fault Code Content Probable Cause What to do OC Over current during stop mode 1 Detecting circuit failure 2 CT Signal cable Failure 1 Send T verter back for repairing OL1 Motor overload 1 Load is too...

Страница 66: ...key is pressed during operation T verter will stop according to the setting of Fn_44 and display STP2 T verter will not restart until power is turned off and on again 2 If the T verter is under commun...

Страница 67: ...07 setting 2 Fn_06 Fn_07 3 Fn_70 Fn_75 4 Fn_27 Fn_28 Err3 Setting error 1 V F curve is set too steep when Fn_05 18 2 Analog freq signal is set too steep 1 Fn_38 Fn_40 Fn_37 Fn_39 65 Fn_40 Fn_41 Fn_39...

Страница 68: ...LED 101 to extinguish or at least 10 minutes before touching any circuit components Failure to adhere to this warning could result in serious or lethal injuries 1 Clean up internal dust and dirt 2 Ch...

Страница 69: ...ollowing standards when the optional filters are used EMI Emission EN61800 3 A11 First Env ClassB Table9 10 Second Env ClassA Table11 12 200 Volt Class 2P5 203 are compliant with class B filters 400 V...

Страница 70: ...erconnection diagrams for filters N2 200 series and 400 series interconnection N2 200V Single Phase N2 200V 400V Three Phase Drive T verter Drive Remote Switches Earth Ground Earth Ground T verter L3...

Страница 71: ...core motor cable to connect between the frame of the motor and the earth ground of the T verter Please avoid putting the motor to earth ground via busbar For Control Circuit If the control circuit of...

Страница 72: ...power lines The distance should be more than 30 cm The control cable and power cables should be put perfectly vertically when those two cable have to cross each other WARNNING EMI filter can be used o...

Страница 73: ...1 2 3 5 7 5 10 15 20 30 Dimension W x H x D 149x184x158 185x215x167 200x300x199 250x400x240 Mounting Dim W x H 138x174 174x205 186x286 236x385 N2 200V IP65 NEMA4 Model Units Millimeter Horse Power 1...

Страница 74: ...f remote cable to adapter 5 and connect the grounding wire as well 6 Connect the other side terminal 7 of remote cable to adapter 5 and connect the grounding wire as well 7 Use accessory screws 6 to f...

Страница 75: ...dimensions unit mm z DIGITAL OPERATOR REMOTE CABLE NW300XA for N2 208 230 N2 408 430 1 Contents 1 Remote cable 2 NW3001A 1m NW3002A 2m NW3003A 3m 2 Remote cable adapter 3 3 Digital operator 1 NDOP 02...

Страница 76: ...indicator LED101 is off 2 Remove digital operator 1 from the T verter 3 Put the remote cable adapter 3 into the T verter 4 Connect both side of the remote cable 2 5 Use accessory screws 4 to fix the...

Страница 77: ...40 0 0 265 N2 215 20 60 0 0 18 N2 220 20 80 0 0 13 N2 230 20 120 0 0 09 N2 401 20 BRN2 401 2 5 8 4 N2 402 20 BRN2 402 5 0 4 2 N2 403 20 BRN2 403 7 5 3 6 N2 405 20 BRN2 405 10 0 2 2 N2 408 20 BRN2 408...

Страница 78: ...ge 243 400 VDC 460 800VDC Overheat Thermostat with contact output Protective Function Power Charge Indication Charge lamp stays ON until bus voltage drops below 50VDC Location Indoor Protected from co...

Страница 79: ...Parallel connection of braking units One Inverter connected to two braking units and above N P R R 240 480 230 460 220 440 200 400 200 380 MASTER N P BR BR SL SL MA MA OH OH INVERTER BRAKING UNIT Ther...

Страница 80: ...tion Q ty Min Ohm value Approx braking torque 10 ED 15HP TBU 230 1 2400W 13 6 1 6 4 115 20HP TBU 230 1 3600W 10 1 6 4 115 25HP TBU 230 1 4800W 7 5 1 6 4 115 220V 30HP TBU 230 1 4800W 6 8 1 6 4 115 15H...

Страница 81: ...78 Trouble Shooting T verter T verter T verter T verter...

Страница 82: ...79 T verters T verter T verter T verter T verter T verter...

Страница 83: ...42 Fn_74 Fn_106 Fn_11 Fn_43 Fn_75 Fn_107 Fn_12 Fn_44 Fn_76 Fn_108 Fn_13 Fn_45 Fn_77 Fn_109 Fn_14 Fn_46 Fn_78 Fn_110 Fn_15 Fn_47 Fn_79 Fn_111 Fn_16 Fn_48 Fn_80 Fn_112 Fn_17 Fn_49 Fn_81 Fn_113 Fn_18 Fn_...

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