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Watt Drive V3000-015LF Manual

V3000 series
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INVERTER
V3000
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M A N U A L

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Summary of Contents for Watt Drive V3000-015LF

  • Page 1 INVERTER V3000 Series M A N U A L...
  • Page 2 If any problem occurs, please contact your local distributors. WATT DRIVE Antriebstechnik GmbH is not responsible for the use of the frequency converters against the instructions.
  • Page 3 General Descriptions WATT DRIVE WORLDWIDE WATT DRIVE Antriebstechnik GmbH A-2753 Markt Piesting Tel.: +43/2633/404-0 Fax: +43/2633/404-220 Wöllersdorferstraße 68 Internet: http:\\www.wattdrive.com e-mail: watt@wattdrive.com WATT DRIVE Nord GmbH D-59759 Arnsberg Tel.: +49/2932/9681-0 Fax: +49/2932/9681-81 e-mail: watt-arnsberg@t-online.de WATT DRIVE Süd GmbH D-72379 Hechingen Tel.: +49/7471/9685-0...

  • Page 4: Safety

    General Descriptions SAFETY For the Best Results with V3000 Series inverter, read this manual and all of the warning sign attached to the inverter carefully before installing and operating it, and follow the instructions exactly. Keep this manual handy for your quick reference. Definitions and Symbols A safety instruction (message) is given with a hazard alert symbol and a signal word;...

  • Page 5: Precaution

    General Descriptions PRECAUTION This is equipment should be installed, adjusted and serviced by qualified WARNING electrical maintenance personal familiar with the construction and operation of the equipment and the hazards involved. Failure to observe this precaution could results in bodily injury. : The user is responsible for ensuring that all driven machinery, drive train WARNING mechanism not supplied by WATT, Ltd., and process line material are capable of safe operation...

  • Page 6: Precautions For Emc (Electromagnetic Compatibility)

    General Descriptions Precautions for EMC (Electromagnetic Compatibility) You are required to safety the EMC directive (89/336/EEC) when using an V3000 inverter in a European country. To safety the EMC directive and to comply with standard, follows the checklist below. : This equipment should be installed, adjusted, and serviced by qualified WARNING personal familiar with construction and operation of the equipment and the hazards involved.

  • Page 7: Revision History Table

    General Descriptions Revision History Table The Date Operation Revision Contents of Issue Manual No. Initial Release of Manual NB611X Sep. 1999 NB611X Seite 7 / 180...

  • Page 8: Installation And Wiring

    General Descriptions 1. Installation and Wiring WARNING Do not remove the rubber bush. Due to the possibility that a wire may …… be damaged, shorted or may have a ground fault with the edge of the p.2-1 wiring cover. Be sure to ground the unit. Otherwise, there is a danger of electric shock ……...
  • Page 9 General Descriptions CAUTION Install using non-combustible materials (metal etc.) ……… p.2- It is a fire risk. ……… Do not install combustible materials nearby. p.2- It is a fire risk. Do not carry unit by top cover, always carry by supporting base of unit. ………...

  • Page 10: Operation

    General Descriptions CAUTION ……… Be sure to install the earth leakage circuit breaker on the inputting side. p.2- Otherwise, there is in the danger of fire. sure power cables, earth leakage breakers ……… p.2- electromagnetic contactors that are rated correctly. Otherwise, there is the danger of fire.

  • Page 11: Table Of Contents

    General Descriptions C O N T E N T S SAFETY ....................4 Definitions and Symbols ................... 4 PRECAUTION..................5 Precautions for EMC (Electromagnetic Compatibility).....6 Revision History Table ...............7 1. Installation and Wiring ..............8 2. Operation ..................10 1.1 Inspection upon Unpacking ............14 1.1.1 Inspection of the unit ......................
  • Page 12 General Descriptions Setting of the output frequency............56 Selection with limits of operation direction .......... 56 Selection on stop................58 Selection of Stop key................59 Carrier frequency ................63 Two-stage Acceleration and Deceleration Function ......83 Open phase protection function selection ........... 88 Start frequency ...................

  • Page 13: Seite

    General Descriptions 6.2 Dimension ................. 178 Seite 13 / 180...

  • Page 14: Inspection Upon Unpacking

    General Descriptions 1.1 Inspection upon Unpacking 1.1.1 Inspection of the unit Open the package and pick out the inverter, please check the following item. If you discover any unknown parts or the unit is in bad condition, please contact your supplier or the local WATT Distributor.

  • Page 15: Question And Warranty Of The Unit

    General Descriptions 1.2 Question and Warranty of the Unit 1.2.1 Request upon asking If you have any questions regarding damage to the unit, unknown parts or for general enquiries please contact your supplier or the local WATT Distributor with the following information. (1) Inverter Model (2) Production Number (MFG, NO) (3) Date of Purchase...

  • Page 16: Appearance

    General Descriptions 1.3 Appearance 1.3.1 Appearance and Names of Parts Appearance from the front Front cover removed POWER Connector Alarm lamp Installation point Digital of self-contained option Spacer cover Control circuit Front cover Main circuit terminals Terminals Wiring blind cover Specifications Label Seite 16 / 180...

  • Page 17: Installation

    Installation and Wiring 2.1 Installation WARNING Do not remove the rubber bush. Due to the possibility that a wire may be damaged, shorted or may have a ground fault with the edge of the wiring cover. CAUTION Install using non-combustible materials (metal etc.) It is a fire risk.

  • Page 18: Installation

    Installation and Wiring 2.1.1 Installation 1. Transportation This inverter has plastic parts. So handle with care. Do not over tighten the wall mounting fixings as the mountings may crack, causing is a risk of falling. Do not install or operate the inverter if there appears to be damage or parts missing. 2.
  • Page 19 Installation and Wiring 5. Operating Environment - Air Install the Inverter avoiding any place that has dust, corrosive gas, explosive gas, combustible gas, mist of coolant and sea damage. 6. Mounting Position Mount the Inverter in a vertical position using screws or bolts. The surface you mount onto should also be free from vibration and can easily hold the weight of the Inverter.

  • Page 20: Wiring

    Installation and Wiring 2.1.2 Blind cover of wiring parts (1) Cable entry through Rubber Bushes The wiring should be done after making a cut in the rubber bushes with nippers or cutters. Wiring cover Rubber bushes (2) Cable entry through Conduit After taking out the rubber bushes, connect the conduit.

  • Page 21: Terminal Connection Diagram

    Installation and Wiring 2.2.1 Terminal Connection Diagram Power Source POW ER WATT 200-240V+-10% (50,60Hz+-5%) ALARM 380-480V+-10%(50,60Hz+-5%) BRD circuit Short bar T (J51 STOP/RESET Is - 15kW FUNC Short bar Control resistance Put and take as terminal substrate Forward Intelligent relay output connection (initial alarm) Reverse...
  • Page 22 Installation and Wiring (1) Explanation of main circuit terminals Symbol Terminal Name Explanation of contents Main power R, S, T Connect alternating power supply. When using regenerative converter and RG series, (L1,L2,L3) don’t connect. Inverter output U, V, W Connect three-phase motor. (T1,T2,T3) D.C.reactor PD, P...

  • Page 23: Main Circuit Wiring

    Installation and Wiring 2.2.2 Main circuit wiring (1) Warning on wiring When carrying out work on the Inverter wiring make sure to wait for at least ten minutes before you remove the cover. Making sure to check that the charge lamp is not illuminated. A final check should always be made with a voltage meter.
  • Page 24 Installation and Wiring 5. Regenerative breaking unit connection terminals The Inverters rated more than 18.5kw don’t contain a BRD circuit. If regenerative braking is required an external BRD circuit (Option) is required along with the resistor (Option). Connect external regenerative braking unit terminals (P, N) to terminals (P,N) on the inverter. The braking resistor is then wired into the External Braking unit and not directly to the Inverter.
  • Page 25 Installation and Wiring (2) Wiring of main circuit terminals The wiring of main circuit terminals for inverter is the following picture. Wiring of terminals Corresponding type V3000-015-037NF/ (L1) (L3) (T1) (T2) (T3) Ro-To : M4 Other : M4 (+1) V3000-055NF/HF Short bar Charge lamp Ro-To : M4...
  • Page 26 Installation and Wiring See [(4) Common Applicable Tools] in this chapter Note1: The applicable tools indicate for WATT standard four-pole squirrel-cage Motor. Note2: Select applicable tools for breakers examining the capacity of breakers. (Use Inverter type.) Note3: It needs bigger wires for power lines, if the distance exceeds 20m. Note4: Use earth-leakage breakers (ELB) for safety.
  • Page 27 Output Inverter Leak breaker Circuit -magnetic W,P,PD, P and RB Terminal (Nm) terminal (kW) model (ELB) breaker controller (Mg) more more V3000-015LF H10C EX30(15A) V3000-022LF EX30(20A) V3000-037LF 3.5-4 EX30(30A) V3000-055LF 5.5-5 EX50B(50A) V3000-075LF EX60B(60A) V3000-110LF 14-6 RX100(75A) V3000-150LF 22-6 RX100(100A) 18.5 V3000-185LF...
  • Page 28 Installation and Wiring 5) Connecting power to the control circuit, separating from main power When the protection circuit of inverter is activated and the electromagnetic contactor on the input supply to the inverter isolates the power supply, the control circuit power supply from the inverter will also switch off and the alarm output signal will not be held.

  • Page 29: Terminal Connection Diagram

    Installation and Wiring 2.2.3 Terminal Connection Diagram (1) Wiring 1. Both the CM1 and L terminal is insulated to both the common terminal of the input and output signals. Do not short or earth these common terminals. 2. Use twisted screened cable, for the input and output wires of the control circuit terminals. Connect the screen to the common terminal.
  • Page 30 Installation and Wiring The terminal screw size; M3 (3)Change of input logic type The logic type of intelligent input terminals is sink type (Factory Default). To change the input logic type into source type, take off the short bar between P24 and PLC on the control terminal and connect it between PLC and CM1.
  • Page 31 Installation and Wiring (4) The connection to the input programmable logic controller (sequencer) To use interface power within inverter To use outside power (Take off the short bar of control terminal.) Short bar DC24V DC24V DC24V YTR48 type YTR48 type Inverter Output module Inverter...

  • Page 32: Operation

    Operation 3.1 Operation This inverter requires two different signals in order for the Inverter to operate correctly. The Inverter requires both an operation setting and a frequency setting. The following indicates the details of each method of operation and the necessary instructions for operation.
  • Page 33 Operation Power Lamp Volume Digital (3) Operation setting and frequency setting from both digital operator and terminal operator This is the method of inverter operating from both of the above two operating methods It is possible that the operation setting and the frequency setting can be selected for both the digital operator and the terminal operator each separately.

  • Page 34: Test Run

    Operation 3.2 Test Run This is the common connection example. Please refer to 4.1 Digital Operator, for the detailed use of the digital operator (OPE-SR). (1) To input the operation setting and the frequency setting from terminal control. Three Phase Motor Power supply Direct current reactor...
  • Page 35 Operation Impress voltage between [ O ] and [ L ] of terminal to start operation. [7] Input ending operation setting. Turn OFF between [ FW ] and [ CM ] to stop slowly down. Seite 35 / 180...
  • Page 36 Operation (2) Operation setting and the frequency setting from the digital operator (Copy unit (SRW) is also same use.) Three Motor phase Direct current reactor Digital operator Braking unit Alarm output contact (Arrangements) Ground [1] Please make sure that there isn’t matter about the connection. [2] Turn the ELB on to supply power to the inverter.
  • Page 37 Operation [5] Set the output frequency Set F001 as indication code, as press the key once. FUNC (Indication code of four figures is shown.) Set to the desired output frequency with the key or the key, press the key once store it.

  • Page 38: About Digital Operator (Ope-S)

    Operation When overcurrent tripping or overvoltage tripping occurs during the test run, increase the acceleration time or the deceleration time. 4.1 About Digital Operator (OPE-S) Explanation of operating the digital operator (OPE-S) V3000 series operates by using the digital operator, which is fitted as standard. 1.
  • Page 39 Explanation of Function Name Contents Monitor Display of frequency, output current and set value Lamp on RUN Light on when the inverter is running (Operation) Light on when displaying set value of each function in monitor section Program lamp Light will flash On and Off as a warning (when set value is incorrect) POWER lamp Power lamp of control circuit ALARM lamp...
  • Page 40 Explanation of Function 2. Operating method (1) Method to display monitor mode, basic setting mode, extension function mode Power on [1] Display of monitor contents set [5] Display monitor code No. (Display 0 00 in initial state) (Display d001) POWER POWER WATT WATT...
  • Page 41 Explanation of Function Extension function mode Monitor mode is displayed by pushing Display in the order of FUN (Function) key once when display Push Push the key. Push the key. Push the key. (8 times) (8 times) [3] Display code No. of basic setting (Display d002) mode Push the...
  • Page 42 Explanation of Function (2) Setting method of function Change operation command part. (Operator Control terminal) Display Display extension extension function POWER WATT POWER WATT ALARM ALARM STOP/ STOP/ RESET RESET FUNC FUNC It is possible to shift to other extension Make monitor display “A - - -“...
  • Page 43 Explanation of Function Push the key. F U N C POWER WATT ALARM [3] Display contents of function Push the key. POWER WATT ALARM STOP/ RESET Operation command part FUNC displays 02(operator). STOP/ RESET Program (PRG) light on by FUNC Change operation displaying contents of function...
  • Page 44 Explanation of Function ”A” blinks. Second figures, “2” The figure lighting is decided by pushing STR key Push the key. (2 times) Push (Confirm “A”) [4] Change second figure of [3] Change third figure function code No. of function code No. POWER POWER WATT...

  • Page 45: Code List

    Explanation of Function 4.2 Code list Monitor Mode (Note1) Chang Settin Dis- V3000 monitor or data range Initial mode Function name play (digital operator) data during code Runni runnin Output frequency d001 0.00-99.99/100.0-400.0(Hz) 4-13 monitor Output current d002 0.0-999.9(A) 4-13 monitor Operation direction d003...
  • Page 46 Explanation of Function deceleration 30.0 ü ü 0.01-99.99/100.0-999.9/1000. -3600. (s) 4-19 time deceleration 30.0 ü ü 0.01-99.99/100.0-999.9/1000. -3600. (s) 4-19 time deceleration 30.0 ü ü 0.01-99.99/100.0-999.9/1000. -3600. (s) 4-19 time Operation direction 00(forward)/01(reverse) 4-17 selection (Note1) Change mode during run by selection of b031 (software lock selection). (Note2) Do not forget to press “STR”...

  • Page 47: Code List

    Explanation of Function 4.2 Code list Monitor Mode (Note1) Chang Settin Dis- V3000 monitor or data range Initial mode Function name play (digital operator) data during code Runni runnin Output frequency d001 0.00-99.99/100.0-400.0(Hz) 4-13 monitor Output current d002 0.0-999.9(A) 4-13 monitor Operation direction d003...
  • Page 48 Explanation of Function deceleration 30.0 ü ü 0.01-99.99/100.0-999.9/1000. -3600. (s) 4-19 time deceleration 30.0 ü ü 0.01-99.99/100.0-999.9/1000. -3600. (s) 4-19 time deceleration 30.0 ü ü 0.01-99.99/100.0-999.9/1000. -3600. (s) 4-19 time Operation direction 00(forward)/01(reverse) 4-17 selection (Note1) Change mode during run by selection of b031 (software lock selection). (Note2) Do not forget to press “STR”...

  • Page 49: Explanation Of Function

    Explanation of Function 4.3 Explanation of function 4.3.1 Monitor mode Output frequency monitor Indication code d001 displays the frequency the inveter outputs. Relation The data is displayed as follows. When d001 is displayed, the monitor lamp “Hz” is illuminated. d001: Output frequency (Display) monitor 0.00 - 99.99 : Display is in 0.01Hz unit.
  • Page 50 Explanation of Function PID feedback monitor When you select PID function (01) in A071, the inverter displays the feedback value changed by A075 (PID scale). “ Display of monitor part ” = “ Feedback quantity “ x “ PID scale “ (Frequency command value) (A075) (Setting)
  • Page 51 Explanation of Function Intelligent input monitor Relation The LED display will monitor the state of the intelligent inputs. d005: Intelligent input monitor (Example) Display FW; input intelligent terminal 7,2,1:ON Input intelligent terminal 8,6,5, 4, 3:OFF (Black): Lights (White): Lights Input intelligent Relation code Intelligent output monitor...
  • Page 52 Explanation of Function Frequency conversion monitor This inverter displays the value changed by the Inverter output frequency and the value set in b086 on the monitor part. “Monitor part of display” = “ output frequency(d001)” x “ output frequency factor(b086)” Relation (Display) Display of d007 d007: Frequency conversion...
  • Page 53 Explanation of Function Relation Input electric power monitor Display input electric power from inverter. d014: Input electric The monitor lamp “kw” (“V” and “A”) should illuminate while the contents of power monitor d014 is displayed. (Display) 0.0 – 999.9 :Display is in 0.1kw unit. Seite 53 / 180...
  • Page 54 Explanation of Function Accumulated time monitor on RUN Relation code The operation time of inverter is accumulated and the value is displayed. d016: Accumulated time (Display) monitor on RUN - 9999. : Display is in 1 hour units. 1000 - 9999 : Display is in 10 hour units. {100 - {999 : Display is in 100 hour units.
  • Page 55 Explanation of Function The methods of trip monitor (5) Accumulated (3) Trip current (1) Trip factor (Note2) (2) Trip frequency (4) Trip voltage (P-N) (6) Power ON time time on RUN (Note2) In case of no tripping, displayed. Seite 55 / 180...

  • Page 56: Function Mode

    Explanation of Function Relation code 4.3.2 Function mode F001 :Output frequency Setting of the output frequency A001 :Frequency command select Setting the output frequency of the motor. A020/A220/A320: 1st/2nd/3rd multistage The output frequency is set by F001, when the frequency command speed zero select (A001) is set to 02.
  • Page 57 Explanation of Function Functio Data Contents n code (00) (Setting frequency with the potentiometer the digital operator has.) (Note A001 Setting frequency with control terminals (Terminals: O-L, OI-L, O2-L) Setting frequency with digital operator(F001), remote operator. Setting frequency with RS485 terminals for communication. Setting frequency with option board 1.

  • Page 58: Selection On Stop

    Explanation of Function Relation Operation command selection A002 :Operation command Select the control of RUN/STOP commands. selection Operation command from the control terminals (Terminal) C001-C008: Intelligent input terminal Start/Stop by ON/OFF of control terminals. C019 :Inputting Forward : FW-CM1 terminal FW a/b (NO/NC) selection Reverse : RV-CM1 terminal Put 01(RV) to an intelligent Input terminal.

  • Page 59: Selection Of Stop Key

    Explanation of Function Selection of Stop key Even though the control terminals are selected for the operation command, you can still set whether the stop key of operator (digital operator etc) is effective or not. Relation code Function Data Contents code b087: Selection of stop key b087...
  • Page 60 Explanation of Function Relation Adjustable time F002/F202/F302: 1 The acceleration and deceleration time can be set. Acceleration time Set a long time to accelerate or decelerate slowly or set a short F003/F203/F303: 1 time to accelerate or decelerate quickly. Deceleration time The time setting is the time it takes to accelerate from zero to the C001-C008: Intelligent input selection...
  • Page 61 Explanation of Function Acceleration time t : J of the load converted into motor shaft (kgem ) x N : J of the motor (kgem 9.55 x (T : Motor revolving (r/min) : The maximum motor acceleration torque on inverter driving Deceleration time t (Nm) ) x N...

  • Page 62: Base Frequency

    Explanation of Function Relation code Base frequency Base frequency and motor voltage A003/A203/A303: 1 base frequency AVR function A081: AVR selection A082 M t l ti (1) Base frequency and motor voltage On selection of base frequency and motor voltage, set the output of the inverter (frequency voltage) to the motor rating.

  • Page 63: Carrier Frequency

    Explanation of Function Always ON This function is effective on acceleration, constant speed, deceleration. Always OFF This function is ineffective on acceleration, constant A081 speed, deceleration. On decelerating This increases a loss of motor and reduces the energy regenerated to inverter on decelerating. Relation Maximum frequency A004/A204/A304: 1...
  • Page 64 Explanation of Function 3.7kW 100% 100% 5.5kW 100% 100% 7.5kW 100% 100% 11kW 100% 100% 15kW 95% (below 60.8A) 100% 18.5kW 80% (below 60.8A) 100% 22kW 65% (below 61.8A) 80% (below 38.4%) Seite 64 / 180...
  • Page 65 Explanation of Function External analog output (0, 02, 01) Relation code This inverter has three kinds of external analog ouput terminals. A005: AT terminal selection O-L terminal : 0 - 10V A006: 02 Selection OI-L termminal : 4 - 20mA C001-C008: Intelligent input terminal O2-L terminal : -10 - 10V The setting contents of this function is as follows.
  • Page 66 Explanation of Function Output Frequency Start/End External analog signal from the control terminals (frequency command) O-L terminal : 0 - 10V OI-L terminal : 4 - 20mA O2-L terminal : -10 - 10V Set output frequency for one of the above (1)Start, End of O-L terminal, OI-L terminal Set item Function...
  • Page 67 Explanation of Function (2) Start, End of O2-L terminal Functio Set item Data Contents Notes n code O2 start A111 -400.-400. Unit : Hz Set starting frequency O2 end A112 -400.-400. Unit : Hz Set ending frequency (Example start Unit : % Set starting rate for output frequency A113 -100.-100.
  • Page 68 Explanation of Function Relation code Setting analog input filter A016: O, OI, O2 filter Set the internal filter of the frequency setting signal of voltage or current from the control terminals It is important to first remove the source of the noise to the system. When stable operation can not be achieved due to the effect of electrcal noise, set a larger value.
  • Page 69 Explanation of Function Relation code Control system (V/f Characteristic) Set V/f (output voltage/output frequency) characteristic. A044/A244/A344:1 control system To change 1 control system (V/f characteristic), set b100/b102/b104/b106/b108/b110/b112 08(SET) / 17(SET3) to an intelligent input terminal : Free setting V/f frequency 1/2/3/4/5/6/7 and switch it ON.
  • Page 70 Explanation of Function Period :The limit from 0 to 10% of basic frequency is the constant characteristic. (Example) If the base frequency is 60Hz, the limit from 0 to 6Hz is constant characteristic. Period :The limit from 10% of base frequency to base frequency is reduced torque characteristic. The voltage is output in the curve of 1.7 power for frequency.
  • Page 71 Explanation of Function (3) Free V/f setting The free V/f setting sets optional V/f characteristics by setting the voltage and frequency in seven parts.(b100-b113) £ £ £ £ £ £ The setting of free V/f setting operates always to be Please set first free V/f setting 7 because the initial value is all OHz.

  • Page 72: Torque Boost

    Explanation of Function AVR setting voltage. Output voltage(V) Voltage to output or AVR voltage Output frequency(Hz) Torque boost A041/A241 torque boost selection Relation A correctly installed motor and careful attention to voltage A042/A242/A342:1 manual operation torque drop in the wiring will improve the motor torque at low speed. boost Setting of A041/A241 will select between manual torque A043/A243/A343:1...
  • Page 73 Explanation of Function (2) Automatic torque boost The output voltage is adjusted automatically by the condition of the load. When using automatic torque boost it is important that the following two parameters are set correctly. Set item Function Setting limit Contents code Motor capacity...
  • Page 74 Explanation of Function Relation Direct current braking A051: DC braking selection A056: DC braking edge/level A dc voltage can be applied to the motor windings A052: DC braking frequency selection in order to lock the motor shaft and avoid overun A053: DC braking late time A057: Starting DC braking power at low speeds.
  • Page 75 Explanation of Function (2) Outside DC braking Set 07(DB) to an intelligent input terminal. DC braking is then switched by ON/OFF of DB terminal irrespective of DC braking selection A051. Set strength of DC braking power with A054. If DC braking late time A053 is set, the Inverter outpuit is cut off for this time period, the motor will be free running.
  • Page 76 Explanation of Function (3) Inside DC braking When the inverter starts, and the DB terminal is not ON the inverter can operate dc braking. When using inside DC braking, the DC braking selection A051 should be set 01. Starting DC braking power is set with A057, DC braking time at starting is set with A058. Braking power setting except starting time, set with A054.
  • Page 77 Explanation of Function (a) Edge action (b) Level action i) When starting (Example 4-a) i) When starting (Example 4-b) A057 A057 Output frequency Output frequency A058 A058 iii) When stopping (Example 6-a) iii) When stopping (Example 6-b) Free running Free running Output frequency Output frequency A053...
  • Page 78 Explanation of Function Frequency limiter A061/A261:1 This function can set a maximum and minimum limit of the output frequency. frequency maximum limiter Even if a frequency command exceeds the maximum and minimum limiter A062/A262: 1 the inverter will ignore this value and stop at the values set. Set first maximum limiter on setting.
  • Page 79 Explanation of Function When using the minimum frequency limiter and 0v is inputted into O2 terminal, A062 applies to both forward and reverse directions. (a) When operation command is control terminal (Terminal)(A002:01) Terminal Revolution when O2 is 0V FW(ON) A062 on forward side REV(ON) A062 on reverse side (b) When operation command is operator (A002:02)
  • Page 80 Explanation of Function Relation Frequency Jump Function A063:Jump frequency1 Frequency jump can be used to avoid resonance points on machinery. A064:Jump frequency band1 Frequency jump is to jump the frquency command and avoid usual operation A065:Jump frequency2 within the limit of the jump frequency. A066:Jump frequency band2 Output frequency changes continuously according to adjustable time.

  • Page 81: Pid Function

    Explanation of Function PID Function Relation This integrated process control function can be used for controls such A001 :Frequency command selection as constant flow and control for fan and pump applications. A005 :AT selection When using this function set A071 to 01 or assign an intelligent input A071 :PID selection terminal to 23(PID: valid / invalid).
  • Page 82 Explanation of Function [3] D action This is the action that the manipulated variable is in proportion to the changing rate of command. Set value Larger Larger A074 Manipulated A074 Smaller variable Smaller PI action combines above [1] and [2], PD action does [1] and [3], PID action does [1], [2] and [3]. (4) The adjustment of gain Please adjust each gain according to the state as the following, when the response on the functional operation PID is not stable.

  • Page 83: Two-Stage Acceleration And Deceleration Function

    Explanation of Function Automatic energy-saving operation function Relation code This function regulates the inverter output power automatically to a A085:Operation mode selection minimum while operating at constant speed. A086:Energy-saving response- This fits for the load of reduced torque characteristic of fans or pumps. Accuracy adjustment In case of operating by this function, set A085 to “01”.
  • Page 84 Explanation of Function frequency Two-stage Unit: Hz It is valid when two-stage acceleration and deceleration A096/A296 0.00-400.0 deceleration selection (A094/A294) is 01. (Example2) frequency (Example1) In to set A094/A294 to 00 case (Example2) In to set A094/A294 to 01 case Acceleration2 Deceleration2 Deceleration2...
  • Page 85 Explanation of Function Relation Acceleration and deceleration pattern A097: Acceleration pattern selection (1) Selection of pattern A098: Deceleration pattern selection Pattern of acceleration and deceleration speed is possible to set up A131: Acceleration curve constant corresponding to each system. A132: Deceleration curve constant Select the pattern of acceleration and deceleration with A097 and A098.
  • Page 86 Explanation of Function There is the range which the midway adjustable-speed time becomes fast in the S character pattern. When An intelligent input terminal is allocated to LAD cancel (LAC) and the terminal is ON ,output frequency is immediately controlled by Setup frequency. Instantaneous power failure / under-voltage b001 :Retry selection Relatio...
  • Page 87 Explanation of Function readings. Retry function (b001: 02): The timing chart in case of selection is following. t0 :Instantaneous stop power failure t1 :Allowable under-voltage power failure time(b002) t2 :Retry wait time(b003) (example1) (example2) Power supply Power supply Inverter output Inverter output Free-run Free-run...

  • Page 88: Open Phase Protection Function Selection

    Explanation of Function (example3) Motor frequency(revolution time) (example4) Motor frequency (revolution time) Power supply Power supply Inverter output Inverter output Motor Motor Free-run Free-run b007 b007 F-equaling start 0Hz start (2) Instantaneous power failure during stop alarm output during under-voltage Select yes/no of alarm output when instantaneous power failure or under-voltage occurs with b004.
  • Page 89 Explanation of Function When an open phase occurs, there is a danger that the inverter could produce one of the following states; (1) Ripple current of main capacitor increases, life of main capacitor shortens remarkably. (2) In case of load, there is danger that the capacitors or thyristors inside the inverter could be damaged. (3) There is a risk that the in-rush resistor to limit the current inside the inverter may burn out.
  • Page 90 Explanation of Function Relation code Electrionic thermal function b012/b212/b312:1 electric thermal level Set the Inverter according to motor rated current to protect b013/b213/b313:1 electric thermal characteristic the motor from overloading, overheating and damage. selection A warning signal is outputted before tripping on electronic b015/b017/b019:free electric thermal frequency 1/2/3 thermal Protection.
  • Page 91 Explanation of Function Reduced rated ratio X1.0 X0.9 X0.8 Inverter output Frequency Seite 91 / 180...
  • Page 92 Explanation of Function (3) Free/thermal characteristic It is possible to set the electronic thermal characteristic freely according to the load in order to protect the motor and the Inverter. Setting range is shown as follows; Set item Function code Set range Description Free electronic thermal frequency b015/b017/b01...
  • Page 93 Explanation of Function Relation code Overload restriction (1) Overload restriction b021:Overload restriction selection The Inverter monitors the motor current on acceleration and constant b022:Overload restriction level speed, When the inverter reaches the overload restriction level, the b023:Overload restriction constant Inverter will reduce the output frequency automatically to restrict the b024:Overload restriction 2 selection overload.This function prevents an over-current trip by inertia during b025:Overload restriction level2...
  • Page 94 Explanation of Function Goal frequency F001 Inverter output b023/b026 (2) Overload advance notice When the load is high, it is possible to adjust the load again by outputting an overload advance notice. It is used to prevent damage to the machine from too much load, i.e. baggage on a conveyor, the Inverter overload protection will operate.

  • Page 95: Start Frequency

    Explanation of Function Relation Start frequency b082:Start frequency This frequency is the value the operator must set before the Inverter will give an output. Mainly used when an operator adjusts the start torque. By setting the start frequency higher, direct starting is caused and the starting current increases. Therefore an overload is within the restriction range and the inverter has a tendency to trip on over-current protection.
  • Page 96 Explanation of Function BRD (regenerative breaking) function Relation code This function only operates with the V3000 - 11kW and lower, as they have b090: BRD use rate the built-in BRD. b095: BRD action selection This function is to consume regenerative energy from the motor as heat by the b096: BRD on level use of an external resistor.

  • Page 97: Intelligent Input Terminal Setting

    Explanation of Function Intelligent input terminal setting It is possible to operate functions by assigning those functions to the Relation intelligent input terminals 1-8 (C001-C008). C001-C008: Intelligent input The intelligent input terminals 1-8 can be selected individually whether the contact input specification is either a NO or a NC contact.
  • Page 98 Explanation of Function PPI:P/PI switching P/PI switching function BOK: Brake confirmation Brake control function ORT: Orientation Option function LAC: LAD cancel LAD cancel function PCLR: Position deviation clear Option function STAT: Pulse train input permission NO:No assign Seite 98 / 180...
  • Page 99 Explanation of Function Input terminal a/b (NO/NC) selection Relation It is possible to set a contact input or b contact input to C011-C018: Intelligent input a/b intelligent input terminals 1-8 and FW terminals individually. (NO/NC) Function Set item Data Description code Intelligent input 1-8 C011-C018...
  • Page 100 Explanation of Function 11 speed 12 speed 13 speed 14 speed 15 speed (2) Bit operation It is possible to set multi-speed 0 to 7 by assigning 32 to 38 (SF1-SF7) to the intelligent input terminals. Set frequency SF1-SF7 to A021-A027. Multi-sp 0 speed 1 speed...
  • Page 101 Explanation of Function Jogging operation Relation code This function can be used to rotate the motor in small steps to allow A038 : Jogging frequency fine-tuning. A039 : Jogging selection Set an intelligent input terminal to 06(JG). C001 C008 I t lli (1) Jogging frequency Output frequency A038...
  • Page 102 Explanation of Function Second/Third control function (SET, SET3) This control function is used when the Inverter is connected to two different types of motors. By assigning 08(SET)/17(SET3) to an intelligent input terminal and turning SET/SET3 terminal ON/OFF you can switch between three different Inverter set-ups.
  • Page 103 Explanation of Function H034/H234:1 Motor J (Auto-tuning) H050/H250:1 PI proportion gain H051/H251:1 PI integration gain H052/H252:1 P proportion gain H060/H260:1 Zero SLV limitter Display during setting isn’t differentiated between the 1 control function or the 2 control function. So confirm it in the state of ON/OFF of termnal. Even if 1 control is changed during run, it will not be active until the inverter is stopped.
  • Page 104 Explanation of Function Software lock mode selection Relation b031 :Software lock mode This function is used to prevent changing data by mistake. selection When you want to use an intellignent input terminal, assign 15(SFT). Below is the software lock code selection. Function Data Description...
  • Page 105 Explanation of Function Free-run stop (FRS) By operating the free-run stop (FRS) function, the inverter output is cut off. Relation code The motor will free wheel under its own momentum. b088 : Free-run stop selection This function is used when the motor is to be stopped by the use of a b003 : Retry wait time brake, like an electromagnetic brake.
  • Page 106 Explanation of Function Start 0Hz regardless of the motor speed. After FRS terminal is switched OFF, the Inverter On 0Hz start, the retry wait time is reads the frequency of the motor and when it disregarded. reaches the value in b007 the Inverter will begin When 0Hz start is used and the motor speed to RUN again.
  • Page 107 Explanation of Function Relation code Commercial power source switching(CS) b003 : retry waiting time This function is used for systems with an excessive amount of starting b007 : frequency setting to match torque requirements. The motor would be started direct-on-line and then C001-C008 Intelligent when the motor had started the inverter would take over.
  • Page 108 Explanation of Function Relation code Reset (RS) b003 : Retry waiting time This function resets the inverter when a protective trip has occurred. b007 : Frequency setting to The method of reset is to either push the STOP/RESET key on the match digital operator or to switch the RS terminal ON.
  • Page 109 Explanation of Function (Example3) When 01 (frequency matching) is selected with reset frequency matching selection C103, Power supply Frequency matching Free-run Number of motor revolution time Unattended start protection (USP) C001-C008: intelligent input Relation code The USP function is designed as a fail safe to prevent accidental starting of the Inverter if the RUN signal is ON when the power is restored to the Inverter.
  • Page 110 Explanation of Function Relation UP/DOWN selection C101 :UP/DOWN memory The Inverter output frequency can be changed with the UP and DWN selection intelligent input terminals. Assign 27(UP) and 28(DWN) to two of the intelligent inputs 1-8. This function is valid only when the frequency command selection A001 is set to 01 or 02. However, when 01 (control terminal) is set, this can only be used for multi-speed operation.
  • Page 111 Explanation of Function Relation External trip (EXT) C001-C008: Intelligent input This function can be used to force the Inverter into a trip situation which is Switched by an external input, i.e. PLC or relay contact. When the EXT terminal is switched ON, the inverter trips on an E12 error and the outputis switched OFF. Assign 12(EXT) to an intelligent input terminal.

  • Page 112: Control Method Selection

    Explanation of Function CONTROL GAIN SWTCH FUNCTION (CAS) Relation code When sensorless vector control, 0Hz sensorless vector control, A044/A244/A : Control method or vector control with sensor is selected in control method, this C001 - C008 : Intelligent input selection function can set and change two kinds of gain ,time constant in H005/H205 : Speed response...
  • Page 113 Explanation of Function Setting item Function code Setting range Contents SLV (A344 is not) A044/A244 Control method selection 0 Hz domain SLV (A344 is not) /A344 V2 (A344) Intelligent input selection C001 - C008 PPI : P/PI switching Speed response H005/H205 0.01 - 99.99 Unit : no demension...

  • Page 114: Torque Limit

    Explanation of Function Output terminal setting Relation Any of the following functions can be assigned to the intelligent output C021-C025 : Intelligent output terminals (11 - 15) or the alarm relay. terminal Both intelligent output terminals 11 - 15 and the alarm relay are all relay C026 :Alarm relay output...
  • Page 115 Explanation of Function Output terminal a/b (NO/NC)selection This sets the intelligent output terminal 11-15 and alarm relay output terminal contact condition to either NO or NC, (a or b). Each output is changeable individually. Both intelligent output terminals 11 and 12 and the alarm relay are all relay outputs. Set item Function code Data...
  • Page 116 Explanation of Function (2) Specification of the alarm relay output terminal The specifications of the alarm relay output terminal is a changeover contact. Action is as follows. Contact Specification AL1 AL2 Inverter Example on using as alarm State of output Resistor load Inductor load C036 Power...
  • Page 117 Explanation of Function Relation code Signal during run (RUN) C021-C025: Intelligent output This function is to provide an output signal when the Inverter is in a running condition. Assign 00(RUN: signal during run) to an intelligent output terminal 11 - 15 or the alarm relay output terminal. The signal is still outputted when the dc braking operates.
  • Page 118 Explanation of Function (1) Output on constant speed arrival (01:FA1) When the inverter arrives at the set frequency with frequency setting (F001, A020) or multi-speed (A021-A035), the output relay is switched. : 1% of maximum Setting frequency Output (Example) max. frequency f max=120(Hz) frequenc setting frequency f set=60(Hz) =120 x 0.01=1.2(Hz)

  • Page 119: Function Code

    Explanation of Function Relation code Relation RUN time / power ON time over (RNT/ONT) b034 : Warning time level When the accumulated operation time reaches or is over the setting time C021-C025: Intelligent output in b034, RUN time/power ON time over (RNT/ONT) output is switched. terminal C026 : Alarm relay output...

  • Page 120: Setting Range

    Explanation of Function OVER TORQUE (OTQ) Relation This function can detect that estimated value of output torque of motor increase more than optional level and outputs. A044/A244 First/second/third contro When over torque signal is selected in intelligent output /A344 method selection selection, this function is valid.
  • Page 121 Explanation of Function Function Setting item Setting range contents code Invalid Alarm code selection C062 3bit code 4bit code Seite 121 / 180...

  • Page 122: Fm Terminal

    Explanation of Function FM terminal Relation code The FM control terminal can monitor the output frequency and output current. C027: FM selection FM terminal is a PWM (Pulse Width Modulation) output. b081: FM adjustment (1) FM selection Select a signal to output from the following options. When 03(digital frequency) is set a digital frequency counter meter is required.
  • Page 123 Explanation of Function AM terminal, AMI terminal Relation code b080 The AM terminal and the AMI terminal can monitor the output frequency or the adjustment output current. C028 : AM selection The AM terminal has an analog output of 0-10V. C029 : AMI selection The AMI terminal has an analog output of 4-20mA.
  • Page 124 Explanation of Function Units:OHM Thermistor error level b099 0. -9999. Set the resistance value of temperature for trip according to thermistor methods. Thermistor adjustment C085 0.0-1000. Use this as gain adjustment. Seite 124 / 180...

  • Page 125: Initialization Setting

    Explanation of Function Initialization setting Relation code b084: initialization It is possible at any time to reinitialize the Inverter parameters back to their factory selection default. The trip history can also be cleared at any time, however, if problems occur it b085: Initial data will be difficult to fault find without the trip history for reference.

  • Page 126: Display Selection

    Explanation of Function Relation Display selection b037 :Display This function can be used to limit what the digital operator can display. selection Function Set item Data Description code Function individual display (Display, no display by item set)(example1) Display b037 User setting and b037 selection Only item set by user selection of U001-U012 is displayed.
  • Page 127 Explanation of Function 01, 02 H020-H024 / H220-H224 Motor constant H002/H202 H030-H034 / H230-H234 Motor constant (Auto-tunning) Seite 127 / 180...
  • Page 128 Explanation of Function Stabilized factor Relation code H006/H206/H306: 1st/2 When the motor is hunting or unstable, this function can be adjusted to help stabilize the motor. When the motor is unstable, check the allowable motor selection (H003/H203) and motor pole selection (H004/H204) with your motor.
  • Page 129 Explanation of Function FAZZY MOST SUITABLE ACCELERATION AND DECELERATION Relation code Fazzy acceleration and deceleration function eliminates setting A044/A244/A344: First / second / third control method of acceleration and deceleration time in using inverter. A085 : Running mode selection Inverter acceleration time should be set every time before, but this function applies the theory of fuzzy, using inverter capability at its b021/b024 : Overload restriction selection 1/2 maximum, can set acceleration and deceleration time automatically.

  • Page 130: Braking Control Function

    Explanation of Function BRAKING CONTROL FUNCTION Relation code This is a function that the inverter controls external braking used in systems like elevators. By braking control function b120 : Braking control selection selection(b120) is set to valid(01), this function is performed as the following below.
  • Page 131 Explanation of Function b125 releasing frequency b125 releasing frequency Output frequency b123 waiting time for stop Running command b121 waiting time for conformation b122 waiting time for acceleration Braking releasing output b124 waiting time for braking confirmation b124 waiting time for braking confirmation When braking control function is used, if necessary, assign the following functions to intelligent input / output terminals.
  • Page 132 Explanation of Function elation code STOPPING OF DECELERATION AT POWER OFF b050 : Selection of non-stop function at This is a function that decelerates and stops not to exceed over voltage level (OV-LADSTOP : 052) after power turns off during running. instantaneous power failure When selection of non-stop function at instanteneaous power failure is valid (b050), if power stops during running and at voltage less than starting voltage...

  • Page 133: Offline Autotuning Function

    Explanation of Function OFFLINE AUTOTUNING FUNCTION Relation code This is a function for measuring and automatically setting the motor H001 : Autotuning selection circuit constant necessary for the sensorless vector control and 0Hz H002/H202 : 1 motor constant domain sensorless vector control. H003/H203 : 1 motor capacity selection H004/H204 : 1...
  • Page 134 Explanation of Function Precautions (1) Fit motor base frequency (A003/A203) and motor voltage selection (A082) to the specification of the motor measued. (2) Motor capacity to be measured is one frame or less maximum applicable motors. If not within this range, correct constant is not measured. (2)By this function, the moter capacity to be measured is between the maximam applicable frame and under.
  • Page 135 Explanation of Function MOTER CONSTANT SELECTION Motor constant used in sensorless vector control and 0Hz domain sensorless vector control can be selected from the following the three. (1) WATT general purpose motor constant (2) Motor constant measured in offline autotuning (3) Optional setting motor constant Setting item Function code...

  • Page 136: Online Autotuning Function

    Explanation of Function ONLINE AUTOTUNING FUNCTION Online autotuning can revise the motor constant by increase of temperature, and stabilize running. Setting item Function code Setting range Contents WATT general purpose motor data Motor constant selection H002/H202 Autotuning data Autotuning data (Online autotuning data valid) Precautions (1) Be sure to execute offline autotuning before executing online autotuning.

  • Page 137: Sensorless Vector Contorol

    Explanation of Function SENSORLESS VECTOR CONTOROL Reference code û This function is the method that the revolution of motor and output torque are A001 Frequency commanding method estimated by output current, voltage of the inverter and motor constant of setting. A044 Control method Output frequency setting...

  • Page 138: Hz Domain Sensorless Vector Control

    Explanation of Function 0 Hz DOMAIN SENSORLESS VECTOR CONTROL When this function is performed, raised torque running is possible Relation code in 0Hz range (0 2.5 command) by WATT original torque control. When this function is performed, set A004 in 044. A001 : frequency command selection A044...
  • Page 139 Explanation of Function Relation code TORQUE MONITOR FUNCTION This is a function for monitoring motor presumed output torque A044/A244 First / second control method C027 FM selection when sensorless vector control, 0Hz domain sensorless vector C028 AM selection AM`selection C029 control, and vector control with sensor are selected in selection First / second motor capacity H003/H203...

  • Page 140: Torque Limit Selection B040 01

    Explanation of Function TORQUE LIMIT FUNCTION Relation code A044/A244 : First / second control method This function limits motor output torque when sensorless vector b040 : Torque limit selection b041 - b044 : Torque limit 1 - 4 control, 0 Hz domain sensorless vector control, or vector control C001 - C008 : Intelligent input selection C021 - C025...
  • Page 141 Explanation of Function Function Setting item Setting range contents Code A044/A244/A344 Control method VP 1.7power Torque limit selection B040 4 zone torque limit B041^b044 A044/A244/A34 Vf free setting Control method selection torque LADSTOP selection B045 SLV(A344 is not) 0 Hz domain (A344is not) V2(A344 is not) 4 zone individual setting Torque limit selection...

  • Page 142: Torque Limit 4 B044

    Explanation of Function Unit : %(forward regenerating in4 Torque limit 4 b044 0 - 200 zone individual setting Torque LADSTOP Valid b045 selection Invalid Torque control valid / invalid Intelligent input selection C001 - C008 Torque limit switching 1 Torque limit switching 2 Seite 142 / 180...

  • Page 143: Vf Free Setting

    Explanation of Function Relation code TORQUE MONITOR FUNCTION A044/A244 First / second control method This is a function for monitoring motor presumed output torque C027 FM selection when sensorless vector control, 0Hz domain sensorless vector C028 AM selection AM`selection C029 control, and vector control with sensor are selected in selection First / second motor capacity H003/H203...

  • Page 144: Torque Limit 2 B042

    Explanation of Function TORQUE LIMIT FUNCTION Relation code A044/A244 : First / second control method This function limits motor output torque when sensorless vector b040 : Torque limit selection b041 - b044 : Torque limit 1 - 4 control, 0 Hz domain sensorless vector control, or vector control C001 - C008 : Intelligent input selection C021 - C025...

  • Page 145: Communication Function

    Explanation of Function Unit : %(reverse driving in 4 zone Torque limit 3 b043 0 - 200 individual setting Unit : %(forward regenerating in4 Torque limit 4 b044 0 - 200 zone A044/A244/A344 Control method individual setting Torque limit selection B040 Torque control valid / invalid 4 zone torque limit...
  • Page 146 Explanation of Function (1) Communication specification Item Specification Notes Transmission speed 2400/4800/9600/19200 bps Selection with operator Communication Half duplex communication methods methods Synchronizing Direct current transmission methods Transmission code ASCII code Transmission methods Transmission from lower bit Communication RS485 interface Data bit 7/8 bit Selection with...
  • Page 147 Explanation of Function Connect each inverter in parallel as shown below. It is necessary to short terminals RP and SN on the last inverter in the link (even if communication is to only one inverter the link should still be made). By shorting between RP and SN, the terminal resistance is increased and controls the reflection of the signal.
  • Page 148 Explanation of Function (3) Communication protocol The method of the communication protocol is shown below in the time diagram. External control machines Time Inverter C078 Waiting time (setting with operator) The following is indicated. (1):Frame transmitted from external control machines to the inverter (2):Frame replied from inverter to the external control machines Frame (2) from the inverter is a reply to frame (1) from the external control machine, the active output is not operated.
  • Page 149 Explanation of Function Explanation of each command is the following. ( i ) 00 command : This controls the forward, backward and stop command. Transmission frame Frame format Comman Code Data Explanation Data Value size Control code (Start of TeXt) 2 byte STX (0x02) Code...
  • Page 150 Explanation of Function Note) the data is 100 times as big as set value. Example) 5(Hz) 000500 30 30 30 35 30 30 ASCII Reply frame On normal reply : (4) - (i) Reference On abnormal reply : (4) - (ii) Reference Seite 150 / 180...
  • Page 151 Explanation of Function (iii) 02 command: This sets the state of the intelligent terminals. Transmission frame Frame format Comman Code Data Explanation Data size Value Control code (Start of TeXt) 1 byte STX (0x02) 01-32, (all cord Code Station number of inverter 2 byte communication) Command...
  • Page 152 Explanation of Function 0x0000000000000001+0x0000000000000004+0x0000000000000008 0x000000000000000D so transmission frame is (STX)|01|02|000000000000000D|(BCC)|(CR) Reply frame On normal reply : (4) - (i) Reference On abnormal reply : (4) - (ii) Reference (iv) 03 command: This reads monitor data collectively. Transmission frame Frame format Comman Code Explanation...
  • Page 153 Explanation of Function (Note4) Each monitor value Monitor item Units Comp Data Explanation etitive size rate Output frequency x100 8 byte Tenth ASCII code Output current 8 byte Tenth ASCII code stop, forward, Revolution direction 8 byte 2:backward PID feedback monitor x100 8 byte Tenth ASCII code...
  • Page 154 Explanation of Function Explanation Data size Value Control code(Start of TeXt) 1 byte STX (0x02) Code Station number of inverter 2 byte 01-32 Data Data on trip 8 byte (Note7) reference Exclusive OR of Code, Command Block check code 2 byte and Data (5) Reference Control...
  • Page 155 Explanation of Function (vi) 05 command: This reads trip history data. Code Status Transmission frame On stopping On running Frame format On tripping Comman Code Explanation Data size Value Control code(Start of TeXt) 1 byte STX (0x02) Cord Station number of inverter 2 byte 01-32 Command...
  • Page 156 Explanation of Function (vii) 06 command: This reads 1 set item. Transmission frame Frame format Comman Code Parameter Explanation Data size Value Control code(Start of TeXt) 1 byte STX (0x02) Code Station number of inverter 2 byte 01-32 Comman Transmission command 2 byte Paramete Parameter number of data...
  • Page 157 Explanation of Function Comman Transmission command 2 byte Paramete Parameter number of data 4 byte (Note9) Data of parameter 8 byte Data (Note10) (Tenth ASCII code) Exclusive OR of Code, Command and Block check code 2 byte Data (5) Reference Control code(Carriage 1 byte...
  • Page 158 Explanation of Function (ix) 08 command: This returns each set value to initial value. This works in conjunction with initial selection (b084). If b084 is 00, the trip history is cleared. Transmission frame Frame format Comman Code Explanation Data size Value Control code(Start of TeXt) 1 byte...
  • Page 159 Explanation of Function Return) On normal reply : (4) - (i) Reference (xi) 0A command: This stores the set value to the EEPROM. Transmission frame Frame format Comman Code Explanation Data Value size Control code(Start of TeXt) 1 byte STX (0x02) Code Station number of inverter 2 byte...
  • Page 160 Explanation of Function Reply frame On normal reply : (4) - (i) Reference On abnormal reply : (4) - (ii) Reference (i) Affirmative reply Reply frame Frame format Code Explanation Data Value size Control code(Start of TeXt) 1 byte STX (0x02) Code Station number of inverter 2 byte...
  • Page 161 Explanation of Function Error code Contents Parity error Sum check error Framing error Overrun error Protocol error ASCII code error Reception buffer overrun error Reception time out error Error for abnormal command Practice disapproval error (Note11) Error code list Inverter doesn’t reply on all code communication. Seite 161 / 180...
  • Page 162 Explanation of Function (5) About the calculation method of BCC (the Block Check Cord) (Example) 5Hz is set up by using 01 commands (the setting of the frequency command). (when the code of the inverter of the object is ‘01' ) Constitution of the transmission Code Command...
  • Page 163 Explanation of Function (6) Communication test mode The communication test mode checks the communication line of RS485. The communication test mode procedure 1. Please remove the wiring of terminal unit TM2 of the control terminal unit foundation, to do the loop back check.

  • Page 164: Protection Function List

    Explanation of Function 4.4 Protection function list 4.4.1 Protection function Display of Display of remote digital operator/ Name Description panele Copy unit digital ERR1*** operator At constant OC. Drive Speed Motor is restricted and decelerates On deceleration OC. Decel rapidly, excessive current is drawn speed through the inverter and there is a risk of Over-current protection...

  • Page 165: Digital Operator

    Explanation of Function Display of Display of remote digital operator/ Name Description panele Copy unit digital ERR1*** operator When inverter cannot detect switching of the brake(ON/FF) after releasing the brake ,and for waiting for signal Abnormal brake BRAKE condition(b124) (When the braking control selection(b120) is enable.) These indicate the error of option 1.

  • Page 166: Trip Monitor Display

    Explanation of Function 4.4.2 Trip monitor display (1) Factor of trip, explanation of Display the state of inverter on tripping. Display trip factor. Please refer to 4 4 1 : During reset. Output frequency on trip. : During stop. : During deceleration. : During constant speed.

  • Page 167: Warning Monitor Display

    Explanation of Function Relation 4.4.3 Warning Monitor display d090 : Warning Monitor Warning messages will appear when the data set is contradicting to others. Program lamp (PRG) turns ON during the warning (until the data is changed). Below is the description of the warnings. Warning Codes <, >...
  • Page 168 Explanation of Function Free electronic thermal Free electronic thermal frequency 1, 2 b015, b017 > frequency 3 b019 Warning is cleared when the setting fulfils the above condition. Data will be changed automatically to the basic code. (Note 1) The jump frequency will be automatically re-written to the lowest jump frequency (= Jump frequency –...

  • Page 169: Precautions For Maintenance/Inspection

    Explanation of Function 5.1 Precautions for Maintenance/Inspection 5.1.1 Daily inspection Every day before operation check the following; [1] Does the motor operate according to the settings? [2] Is there any trouble with the surroundings of the installation? [3] Is there any trouble with the cooling or ventilation system? [4] Is there any abnormal vibration or sound? [5] Are their any signs of over-current or discoloration? [6] Is their any unusual odour present?

  • Page 170: Daily Inspection And Regular Inspection

    Explanation of Function 5.2 Daily inspection and regular inspection Inspection cycle Inspec-ti Inspection Regular Inspection item Inspection methods Decision standard Meter item Parts Temperature range is between Check temperature of Thermometer, –10 and 40 degrees. No dew Surroundings surrounding, humidity, Refer to 2.1 Installing.

  • Page 171: Megger Test

    Explanation of Function 5.3 Megger test When executing a Megger test on the inverter remove all wires to R, S, T, PD, P, N, RB, U, V and W. Do not use a megger or buzzer on the control circuit only use a digital multi-meter. (Megger Voltage 500V DC) Execute megger test of main circuit after the J61 connector has been removed.

  • Page 172: The Method To Check Inverter, Converter Part

    Explanation of Function 5.5 The method to check Inverter, converter part A test is possible to check quality. (Preparation) [1] Take out the power lines (R, S and T) connected to the inverter, the motor connection lines (U, V and W) and the regenerative control resistance (P and RB). [2] Prepare tester.
  • Page 173 Explanation of Function No-conduct No-conduct Seite 173 / 180...

  • Page 174: Capacitor Life Curve

    Explanation of Function 5.6 Capacitor Life Curve Ambient 12h day operation 24h/day operation Life time (year) (Note1) Ambient temperature means the surrounding temperature of the inverter. In case the inverter is installed in a cabinet, ambient temperature is the temperature of the internal air of the cabinet. (Note2) DC bus capacitors are recommended to be replaced every 5 years.

  • Page 175: Standard Specification List

    Specification 6.1 Standard specification list (1) 200V class Inverter Model Max. Applicadie 18.5 Motor 4P (kW) Rated 200V input Altern ating 240V (kVA) Rated input alternating Three-phase 200-240V(+-10%)50Hz/60Hz voltage Rated output Three-phase 200-240V (This corresponds to receving voltage.) voltage Rated output current (A) Regenerativ...
  • Page 176 Specification Inverter Model Control system Sine-wave modulation PWM system Output frequency 0.1-400Hz range Frequency Digital command +/-0.01% for Max. frequency, analog frequency +/-0.2%(25+-10C) accuracy Frequency resolving Digital setting : 0.01Hz Analog setting : Max. frequency/4000 power Voltage/freque V/f option variable, V/f control, (constant torque, reduced torque), sensor-less vector control (base frequency 30-400Hz) characteristic Speed...
  • Page 177 Specification Signal during run(RUN), Frequency arrival type 1 signal(FA1) Frequency arrival type 2 signal (FA2) Overload advance notice signal(OL) Output deviation for PID control(OD) Alarm signal(AL) Arrival signal only setting frequency(FA3),Over Intelligent torque(OTQ),Instantaneous stop signal(IP),Under voltage signal(UV),Torque output limit(TRQ),RUN time over(RNT),ON time over(ONT),Thermal caution(THM),Brake terminal opning(BRK),Brake...
  • Page 178 Specification 6.2 Dimension ûV3000-015^055NF/HF 2- ö ûV3000-075 011NF/HF 2- ö Seite 178 / 180...
  • Page 179 Specification ûV3000-150^220NF/HF 2- ö ûV3000-300NF/HF 2- ö Seite 179 / 180...
  • Page 180 Specification ûV3000-370 450NF/HF 2- ö ûV3000-550NF/HF 2- ö Seite 180 / 180...

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