Hitachi Inverter J300 Users Manual
J300 to the manual 57038a58-8770-4be9-99d7-e02c9f032e29
2015-01-24
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QUICK REFERENCE GUIDE Hitachi Inverter J300 Series Hitachi Europe GmbH Table of Contents Part 1 / 2 Description of J300 Display .................................................. Operation procedure (example for the digital operator)............ Setting extended functions ..................................................... Protective Functions............................................................... J300 data setting values .......................................................... Drive keypad display sequence ............................................... WIRING EXAMPLES: ............................................................ Power terminals .................................................................. Control terminals ................................................................ 3 3 3 4 5 5 5 8 8 8 Part 2 / 2 9 CE-EMC Installation, Guidelines............................................ 9 External dimensions and terminal positions.............................11 Technical Specifications J300 Series ......................................13 © 1998 Hitachi Europe GmbH Am Seestern 18 D-40547 Düsseldorf Tel.: +49 (0) 2 11 – 52 83 –0 Fax: +49 (0) 2 11 – 52 83 –649 e-Mail: info-dus.inv@hitachi-eu.com Protective Functions The SJ100 series inverter will trip on overcurrent, overvoltage and undervoltage to protect the inverter.The output is shut down and the motor runs free. This condition is held until it is reset. between the parameter area, data area, and extended function area. HITACHI INVERTER Each time the key is pressed, the display changes as follows: J300 SERIES Trip 30.0 QUICK REFERENCE GUIDE (Part 1/2) F 6 F 6 FUNC FUNC After the data has been changed, press the FUNC key to save data. Three phase input 400V 29.9 [UP key, DOWN key] ... These keys change the values of data area, and parameters: Monitor (LED-Display) This display shows frequency, motor current, voltage, motor direction, and other parameters. FUNC-Taste d 0 Output frequency monitor F 4 Set the motor direction d 1 Motor revolution monitor F 6 Set acceleration time d 2 Output current monitor F 7 Set deceleration time d 3 Scaled output frequency monitor F 8 Manual boost configuration UP/+ Key, DOWN/- Key d10 Trip monitor F 9 Control mode configuration These keys are used to change data and parameters. d11 Trip history monitor F10 FM signal adjustment F 2 Output frequency monitor / setting F11 Motor voltage AVR function F14 Extended functions Power Lamp This key is used to select parameters and for storing modified parameters. Power Lamp of Control Circuit POW ER FUNC. 6723 RUN 5(6(7 RUN Key This key is used for starting using the direction set by F 4. (When terminal run is selected this key does not function). STOP/RESET key This key is used for stopping the motor or resetting errors or trips. Operation procedure (example for the digital operator) 000 FUNC . d 0 F 4 FUNC . r (7 x) Turn power on. RUN If reverse run (r ) is on, forward run (F ) can be selected using the UP or DOWN key. [START key] ... This key starts the J300 inverter. Set forward or reverse run using F 4. 6723 5(6(7 [STOP key] ... This key stops the J300 inverter. When a trip occurs, this key becomes the RESET key F FUNC Data is stored F 4 A 0 F14 Extended function parameter number FUNC . (4 x) Data is stored F 9 FUNC . (3 x) 00 03 FUNC. (5 x) F 9 Data is stored F 2 FUNC 0.0 60.0 FUNC Press continuously Setting frequency to 60Hz Start run (Motor operates) RUN F 2 Extended functions are entered from F14 using the FUNC key. Following this, the function parameter number is displayed for which data had been entered last. After changes to data have been made, the FUNC key must be pressed. When the FUNC key is being pressed once more, control is returned back to A - -. When an extended function is to be used, select the A 1 extended function group F14 by using the two keys and so as to enter the extended function mode. Extended function data. A96 FUNC . 0 200 FUNC . Return to extended function parameter and memorize (6 x) Monitoring actual output frequency 60.0 3 FUNC d 0 Display Setting extended functions FUNC . Starting command and set value via digital operator (instead of terminals) Contents When the output of the inverter is short circuited, Const. speed:E 1/ 31 the motor is locked, or a heavy load is suddenly At decelerat.:E 2/ 32 applied, and the inverter output current exceeds a At accelerat.:E 3/ 33 predetermined level, the inverter is shut off. At the others:E 4/ 34 Overload When a motor overload is detected by the electronic E05 protection thermal function, the inverter is shut off. Braking resis- When regenerative braking resistor exceeds the usage E06 tor overload time duration an overvoltage caused by the stop of the BRD function is detected, and inverter output is cut off. E07 Overvoltage When the inverter DC bus voltage exceeds a preprotection determined level due to regenerative energy from the motor, this trip occures and the inverter is shut off. E08 EEPROM error When the inverter memory has a problem due to (NOTE 1) noise or excessive temperature rise, this trip occurs and the inverter is shut off. Undervoltage A decrease of DC bus voltage may result in improper E09 protection function of the control unit. It may also cause motor heating and low torque. The inverter is shut off when the DC bus voltage goes below a certain level. CT error When a large noise source is near the inverter or an E10 abnormality occurs on built-in CT, inverter output is cut off. CPU error Malfunction or abnormality of the CPU. The inverter E1 1 is shut off. E12 External trip A trip signal from external equipment shuts off the inverter. It is necessary to assign the external trip to an intelligent terminal. USP error Indicates an error when power is turned on while the E13 inverter run is enabled (with USP function selected). E14 Ground fault The inverter is protected by detection of ground protection faults between the drive output and the motor at power on. Protection is for the inverter only and not for humans. E15 Input When the input voltage is higher than a specified overvoltage value, it is detected and 100 seconds after power is turned on, the inverter is shut off. Short power A short input voltage interruption (>15ms) occured. down The inverter is shut off. Error in link to There is an error in the link to the extension card in Slot 1: E17 slot 1 (2). The inverter is shut off. Slot 2: E18 option 1 (option 2) Error option 1 There is an error in the extension card in slot 1 (2). Slot 1: E19 Slot 2: E20 (option 2) The inverter is shut off. E24 Phase failure One of the power supply phases has broken down. The inverter is shut off. Overcurrent protection NOTE 1: If an EEPROM error occurs, be sure to observe ist value. If power is turned off while the [RS] input terminal is held ON, the EEPROM error occurs when power is turned back on. 30.1 FUNC . [FUNC key] ... This key switches Explanation of display at power on When the inverter is turned on, the display returns to what was displayed when the power was last turned off (except in the extended function mode). 4 J300 inverters provide many functions whose parameters can be J300 data setting values set by the user. It is recommended that the parameters that have been set by the user be recorded in order to speed the investigation and reJ300 This information is written on pair in the event of the nameplate located on one of a failure. the sides of the J300 inverter. Mfg.No. Drive keypad display sequence Display d 0 .. d 3 d10, d11 F2 F4 F6 F7 F8 F9 F10 F11 F14 Standard Setting Function Display functions Set Value Refer to page 4 Set output frequency (Hz) Set motor direction Acceleration time (s) Deceleration time (s) Configure manual boost Configure control mode FM signal adjustment Motor voltage AVR function Extended function group 0.0 F (forward) 30.0 30.0 31 03 72 380 Refer to pages 6 and 7 5 (Continued from previous page) A 0 A 1 A 2 A 3 A 4 A 5 A 6 A 7 A 8 A 9 A10 A11 A12 A13 A14 A23 A24 A25 A26 A27 A34 A38 A39 A40 A44 A47 A48 A49 A54 A58 A59 A61 A62 A63 A64 A80 A81 A86 A90 A91 A92 Standard Setting Function Characteristic V/F curve setting 0-constant torque 1-M ~ n1,5 2-M ~ n1,7 3-M ~ n2 4-SLV 5-SLV + feedback Motor capacity setting Motor poles: 2, 4, 6, 8 ASR constant Start frequency setting Maximum operating frequency setting Minimum operating frequency setting Jump frequency setting Carrier frequency (in kHz) Set Value 0 Cf. nameplate 4 2 0.5 0 0 0 Display A94 A95 A96 A97 A98 A99 Standard Setting Function PID feedback signal location / I gain setting 0-PID control not active 1-Terminal OI / 1 2-Terminal O / 1 3-Terminal OI / 10 4-Terminal O / 10 PID control set value setting 0-Via A96 1-Via A 9 PID control internal set value (in %) Autotuning mode: 0-Autotuning off 1-Autotuning on 2-Autotuning / static Motor data: 0- Standard Hitachi 1-Hitachispecial motors 2-Read in motor data Power supply phase breakdown will cause trip E24: 0-Yes 1-No Set Value Wiring example: power terminals 0 Power source 0 Radio noise filter Display 0 0 0 0 External braking resistor Depends on model Time constant of the filter for analog inputs Multispeed frequency setting Level of electronic thermal setting (in % of the inverter rated current) Selection of electronic thermal characteristic 00-Constant torque 01-Reduced torque 02-Freely configurable (using remote) Motor pole count for rpm monitor via d 1 External frequency setting start point External frequency setting end point Selection of restart mode 00-Alarm 01-Motor speed match restart /decel to stop 02-Motor speed match restart 03-Start frequency restart after waiting time Rate of use (in %) of the regenerative braking resistor (00= braking resistor not active) Arrival frequency setting for acceleration (Hz) Arrival frequency setting for decelerat. (Hz) Function of FM terminal 00-Frequency 01-Current 02-Torque 03-Frequency (digital) Factor for d 3 monitor Frequency set value range 0-Range 0-5V 1-Range 0-10V FA1 signal characteristic: output signal ... 0-on arrival of set value 1-above frequencies set via A39 /A40 2-on crossing frequencies set via A39 /A40 Selection of operation when FRS signal is cancelled: 00-Restart at motor speed 01-Restart at 0 Hz Step count on RV start (0= RV not active) Operating mode: 0-Normal mode 1-Energy saving mode 2-Shortest possible accel./decel.times Jog frequency setting Base frequency setting Maximum frequency setting Selection of largest settable frequency (120Hz, 400Hz) Frequency command adjustment (terminal O) Frequency command adjustment (terminal OI) RS terminal reset signal: 0-Rising edge 1-Falling edge P (proportional) gain setting I (integral) gain setting D (differential) gain setting 8 All are 0 Display Function Standard Setting C 0 Function of input terminal 1 0-REV (Reverse run) 1-CF1 (Multispeed 1) 2-CF2 3-CF3 5-JG (Jogging) 6-DB (External DC braking) 7-STN (factory setting) 8-SET (Use 2. setting) 9-CH1 (2. stage acceleration/deceleration) 11-FRS (free run mode) 12-EXT (external trip) 13-USP (USP function) 14-CS (Motor free run) 15-SFT (Software lock) 16-AT (Use analog input OI) 18-RS (Reset) 27-UP (Remote control acceleration) 28-DWN (Remote control deceleration) Function of input terminal 2 (See C 0) Function of input terminal 3 (See C 0) Function of input terminal 4 (See C 0) Function of input terminal 5 (See C 0) Function of input terminal 6 (See C 0) Function of input terminal 7 (See C 0) Function of input terminal 8 (See C 0) Function of output terminal 11: 0-FA1 (frequency arrival) 1-RUN signal (Motor running) 2-OTQ (torque alarm; only usable when SLV mode is active) Function of output terminal 12 (See C10) Digital input type 1-4: Normally open (no) or Normally closed (nc) Input1 Input2 Input3 Input 4 00 no no no no 01 nc no no no 02 no nc no no 03 nc nc no no 04 no no nc no 05 nc no nc no 06 no nc nc no 07 nc nc nc no 08 no no no nc 09 nc no no nc 0A no nc no nc 0B nc nc no nc 0C no no nc nc 0D nc no nc nc 0E no nc nc nc 0F nc nc nc nc Digital output type 11, 12 and alarm output: Normally open (no) or Normally closed (nc) 07 06 05 04 03 02 01 00 Output 11 nc no nc no nc no nc no Output 12 nc nc no no nc nc no no Alarm nc nc nc nc no no no no 18 100 0 4 0 0 0 0 0 0 0 C 1 C 2 C 3 C 4 C 5 C 6 C 7 C10 1 1 0 C11 C20 01 6 0 1.0 50 50 120 Depends on model 0 1.0 1.0 1.0 C21 Set Value Wiring example: control terminals 16 5 11 9 2 1 0 0 1 08 04 (Table to be continued on next page) 6 7 8 smallest if they intersect at an angle of 90°. Cables susceptible to interference should therefore only intersect motor cables, intermediate circuit cables, or the wiring of a rheostat at right angles and never be laid parallel to them over larger distances. HITACHI INVERTER J300 SERIES The distance between an interference source and an interference sink (interference-threatened device) essentially determines the effects of the emitted interference on the interference sink. • 6. 1. As an enduser you must ensure that the HF impedance between frequency inverter, filter and ground is as small as possible. • See to it that the connections are metallic and have the largest possible areas (zink-plated mounting plates) 2. Conductor loops act like antennas, especially when they encompass large areas. Consequently: Digital operator Safety measures • Ensure that the protective conductor terminal (PE) of the filter is properly connected with the protective conductor terminal of the frequency inverter. An HF ground connection via metal contact between the housings of the filter and the frequency inverter, or solely via cable shield, is not permitted as protective conductor connection. The filter must be solidly and permanently connected with the ground potential so as to preclude the danger of electric shock upon touching the filter if a fault occurs. You can achieve this by: - connecting it with a grounding conductor of at least 10 mm2; - connecting a second grounding conductor, connected with a separate grounding terminal, parallel to the protective conductor (The cross section of each single protective conductor terminal must be designed for the required nominal load) Cable entry Air Cable entry Cable entry Air J300055 HFE4 075 HFE4 J300110 HFE4 150 HFE4 Air Air Handle Digital operator conductors Lay the motor cable and all analog and digital contol lines shielded. Control terminals • You should allow the effective shield area of these lines to remain as large as possible; i.e., do not move the shield further away than absolutely necessary. Main terminals • With compact systems, if for example the frequency inverter is communicating with the steering unit, in the same control cabinet connected at the same PE-potential, the screen of control lines should be put on, on both sides with PE. With branch systems, if for example the communicating steering unit is not in the same control cabinet and there is a distance between the systems, we recommend to put on the screen of control lines only on the side of the frequency inverter. If it is possible, direct in the cable entry section of the steering unit. The screen of Motor cabels always must be put on, on both sides with PE. • The large area contact between shield and PE-potential you can realise with a metal PG screw connection or a metallic mounting clip. Control terminals Main terminals 6 K LHO GHG P RW RU Air F DEOH V 6 K LHO GHG FRQ WU RO F DEOH V Digital operator Wall the use of reactors, contactors, terminals or safety switches in the motor output is necessary, the unshielded section should be kept as small as possible. Control terminals • Some motors have a rubber gasket between terminal box and motor housing. Very often, the terminal boxes, and particularly the threads for the metal PG screw connections, are painted. Make sure there is always a good metallic connection between the shielding of the motor cable, the metal PG screw connection, the terminal box and the motor housing, and carefully remove this paint if necessary. Main terminals Very frequently, interference is coupled in through installation cables. This influence you can minimize: 9 Figure: Hitachi frequency inverter with footprint filter 10 Air J300450 HFE4 550 HFE4 • Lay interfering cables separately, a minimum of 0.25 m from cables susceptible to interference.A particularly critical point is laying cables parallel over larger distances. If two cables intersect, the interference is Air J300300 HFE4 370 HFE4 J300220 HFE4 • Use only copper mesh cable (CY) with 85% coverage • The shielding should not be interrupted at any point in the cable. If 4. Handle Digital operator Wall • Avoid unnecessary conductor loops • Avoid parallel arrangement of „clean“ and interference-prone 3. Wall Wall You should use only interference-free devices and maintain a minimum distance of 0.25 m from the drive. This instruction describes the electromagnetically compatible setup of your drive system. Air Air 5. Three phase input 400V CE-EMC Installation (part 2/2 on next page) Wall QUICK REFERENCE GUIDE (Part 2/2) External dimensions and terminal positions part 1/2 11 External dimensions and terminal positions part 2/2 (part 1/2 on previous page) Tec hn ic a l S pe ci f ic a t io n s Inverter J 3 0 0 - Air Wall Digital operator Control terminals Air Main terminals J300750 HFE4 900 HFE4 Air Wall Digital operator Control terminals Air Main terminals J300-1100 HFE4 Connector for extension cable e.g. Cutout for connector 25mm 055 HFE4 075 HFE4 110 HFE4 150 HFE4 220 HFE4 300 HFE4 Loads having constant torque Maximum motor size in kW 5.5 7.5 11 15 22 30 Maximum motor 400V 9.0 11 16 22 33 40 capacity in kVA Rated output current in A 13 16 23 32 48 58 Carrier frequency in kHz 2 – 16 2 – 12 2 – 10 Loads having quadratically rising torque Maximum motor size in kW 7.5 11 15 22 30 37 Maximum motor 400V 11 16 22 30 41 51 capacity in kVA Rated output current in A 16 23 32 44 59 74 Carrier frequency in kHz 2–8 2–4 General technical specifications Protective structure IP20 IP00 Rated input voltage Three phase 380 ~ 460V +/-10%, 50/60Hz +/-5% Rated output voltage Three phase 0 .. 380 ~ 460VAC (Corresponds to input voltage) Output frequency range 0,1 ~ 400Hz Operating principle Sensorless Vector Control (SLV), PWM sine coded. Power amplifier: IGBT/IPM Overload current capacity 150% during 60s (constant torque) 115% during 30s (quadratically rising torque) Frequency accuracy Digital command: +/-0.01% of the maximum frequency (at 25°C +/-10°C) Analog command: +/-0.1% of the maximum frequency V/F characteristics V/F curves with constant and reduced torque; vector control without feedback; vector control with feedback (optional) Autotuning Automatic adaption to motor characteristics to make best use of the motor driven AVR function Automatic Voltage Regulation usable Acceleration/Deceleration 2 times settable between 0.01 and 3000s (using digital remote control); linear, S-curve, U-curve Starting torque 150% at 1Hz (constant torque) Braking resistor Models J300-055HFE4 and J300-075HFE4 have a built-in braking resistor. Braking torque approx. 50% to 60% of the rated torque using the built-in braking resistor (the rest of the J300- models have a braking torque of approx. 10% to 15% of the rated torque using braking with feedback to capacitor). DC braking Variable operating frequency, time, and braking force. Frequency command Digital command using the built-in digital operator keys. Analog 0–5V and 0–10V (input impedance 30kOhm) and 4–20mA (input impedance 250Ohm); optional digital input Intelligent digital inputs 8 inputs configurable as: Forward run, Reverse run, Free run mode, Reset, Jog, 7 multistage speed settings, Ext. DC braking, 2. Setting, 2. Stage accel/decel, External alarm, USP function, Software lock, frequency command from analog input O or OI, Motor potentiometer, Motor free run, Factory setting, etc. Outputs Analog output current, output frequency, and torque. Transistor output with signals for frequency arrival, motor running, torque alarm; Alarm output Other functions Optimized acceleration and deceleration times using fuzzy logic, engergy saving mode, electronic thermal, jump frequency, upper/lower limits, PID control, etc. Protective functions Overcurrent, overvoltage, undervoltage, overload, excessive temperature, ground fault, braking resistor overload, etc. Directives and standards CE-EMC directive in conjunction with optional radio noise filter and installation according to installation guidelines; CE low voltage directive Operating environment Ambient temperature: -10~50°C with constant torque and -10~40°C with quadratically rising torque. Humidity: 20-90% RH (non condensing); Installation altitude: 1000m or less Overall weight (approx.) 7.5 7.5 13 13 21 36 Tec hn ic a l S pe ci f ic a t io ns Inverter J 3 0 0 - 370 HFE4 450 HFE4 13 750 HFE4 900 HFE4 1100 HFE4 Loads having constant torque Maximum motor size in kW 37 45 55 75 90 110 Maximum motor 400V 52 62 76 103 122 150 capacity in kVA Rated output current in A 75 90 110 149 176 217 Carrier frequency in kHz 2 – 10 2–6 2–3 Loads having quadratically rising torque Maximum motor size in kW 45 55 75 90 110 132 Maximum motor 400V 61 75 101 122 150 180 capacity in kVA Rated output current in A 88 108 146 176 217 260 Carrier frequency in kHz 2–4 2 General technical specifications Protective structure IP00 Rated input voltage Three phase 380 ~ 460V +/-10%, 50/60Hz +/-5% Rated output voltage Three phase 0 .. 380 ~ 460VAC (Corresponds to input voltage) Output frequency range 0,1 ~ 400Hz Operating principle Sensorless Vector Control (SLV), PWM sine coded. Power amplifier: IGBT/IPM Overload current capacity 150% during 60s (constant torque) 115% during 30s (quadratically rising torque) Frequency accuracy Digital command: +/-0.01% of the maximum frequency (at 25°C +/-10°C) Analog command: +/-0.1% of the maximum frequency V/F characteristics V/F curves with constant and reduced torque; vector control without feedback; vector control with feedback (optional) Autotuning Automatic adaption to motor characteristics to make best use of the motor driven AVR function Automatic Voltage Regulation usable Acceleration/Deceleration 2 times settable between 0.01 and 3000s (using digital remote control); linear, S-curve, U-curve Starting torque 150% at 1Hz (constant torque) Braking resistor Models J300-055HFE4 and J300-075HFE4 have a built-in braking resistor. Braking torque approx. 50% to 60% of the rated torque using the built-in braking resistor (the rest of the J300- models have a braking torque of approx. 10% to 15% of the rated torque using braking with feedback to capacitor). DC braking Variable operating frequency, time, and braking force. Frequency command Digital command using the built-in digital operator keys. Analog 0–5V and 0–10V (input impedance 30kOhm) and 4–20mA (input impedance 250Ohm); optional digital input Intelligent digital inputs 8 inputs configurable as: Forward run, Reverse run, Free run mode, Reset, Jog, 7 multistage speed settings, Ext. DC braking, 2. Setting, 2. Stage accel/decel, External alarm, USP function, Software lock, frequency command from analog input O or OI, Motor potentiometer, Motor free run, Factory setting, etc. Outputs Analog output current, output frequency, and torque. Transistor output with signals for frequency arrival, motor running, torque alarm; Alarm output Other functions Optimized acceleration and deceleration times using fuzzy logic, engergy saving mode, electronic thermal, jump frequency, upper/lower limits, PID control, etc. Protective functions Overcurrent, overvoltage, undervoltage, overload, excessive temperature, ground fault, braking resistor overload, etc. Directives and standards CE-EMC directive in conjunction with optional radio noise filter and installation according to installation guidelines; CE low voltage directive Operating environment Ambient temperature: -10~50°C with constant torque and -10~40°C with quadratically rising torque. Humidity: 20-90% RH (non condensing); Installation altitude: 1000m or less Overall weight (approx.) 36 46 46 70 70 80 Digital operator OPE-J 12 550 HFE4 14
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