Gebruiksaanwijzing /service van het product X200 Series van de fabrikant Hitachi
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X200 Series Inverter Instruction Manual • Single-phase Input 200V class • Three-phase Input 200V class • Three-phase Input 400V class Hit achi Industrial Equipment Systems Co., Lt d. Manual Number: NT301X March 2007 Af ter read this manual, Keep it handy for future refe rence.
Safety Messages For the best results with the X200 Series inv erter , carefully r ead th is manual and all of the warning labe ls attached to the inverter befor e installing and operati ng it, and follow the instructi ons e xact ly . Keep th is manual handy for quick refer ence.
General Precautions – Read These First! WA R N I N G : This equipm ent should be installe d, adjusted, and serviced b y qualified electrical mai ntenance personne l familiar with th e construction and op eration of the equipment and the hazar ds involved.
WA R N I N G : Rotating shafts and above-ground electrical potentials can be hazardous. Therefore, it is strong ly recommended th at all electrical wor k conform to the National Electrical Codes an d local regulations. Installation, alignment and m aintenance should be performed only b y qualified personne l.
Index to W arnings and Cautions in This Manual iv Cautions and W arnings for Orie nt ation and Mounting Procedures HIGH VOL T AGE : Hazard of electrical shock. Disconnect incoming power before working on this control. Wa it five (5) minutes before removi ng the front cover .
Wiring – W arnings for Electrical Practice and Wire S pecifications WA R N I N G : “USE 60/75 C Cu wire only” or equivalent. WA R N I N G : “Open T y pe Equipment.” WA R N I N G : “Suitable for use on a cir cu it capable of deliver ing not mor e than 5,000 rms symmetrical amperes, 240 V max imum.
Wiring – Cautions fo r Electrical Practice CAUTION : Fasten the screws with the specifie d fastening torque in the table below . Check for any loosening of screws. Othe rwise, there is the danger of fire . … 2-18 CAUTION : Be sure that the input voltage ma tches the inverter specifications; Single phase 200V to 240V 50/60Hz (up to 2.
CAUTION : Remarks for us ing gro und fa ult inte rrupter breakers in the main power supply: Adjustab le frequency inverter wi th integrated CE-f ilters and shielded (screened) motor cables have a higher leakage current toward earth GND. Especially at the moment of switching ON this can cause an inadvertent trip of ground fault interrupters.
W arnings for Configuring Drive Parameters WA R N I N G : When par ameter B012, level of electronic thermal settin g, is set to motor FLA rating (Full Load Ampere nameplate rating), the inver ter provides solid state motor overload protection at 1 15% of motor FLA or equivalent.
WA R N I N G : Be sure not to touch the inside of the energized inverter or to put any conductive object into it. Otherwise, there is a danger o f electric shock and/or fire. … 4-3 WA R N I N G : If power is turn ed ON when the Run command is already active, the motor will automatically star t and injury may result.
W arnings and Cautions for T roubleshooting and Maintenance WA R N I N G : W ait at least five (5) minutes af ter turning OFF the input power supply before performing maintenance or an insp ection.
CAUTION: Do not stop operation by switching OFF el ectromagnetic contactors on the primary or secondary side of the inverter . When there has been a sudden powe r failure while an operation in struction is activ e, then the unit may restart operation automatically after the power failure has ended.
CAUTION: EFFECTS OF POWER DIST RIBUTION SYSTEM ON INVERTER In the case below involving a ge neral-purpose inverter , a large peak current can flow on the power supply side, sometimes destroying the converter module: 1. The unbalance factor of the po wer supply is 3% or highe r .
CAUTION: When the EEPROM error E08 occurs, be su re to confirm the sett ing values again. CAUTION: When using normally closed active state settings (C01 1 to C015) for externally commanded Forward or .
T erminal Tightening T orque and Wire Size The wire size range and tightening torque for field wiring terminals are pr esented in the tables below . Motor Output Torque Input Vo l t a g e kW HP Inverter Model Power T erminal Wi r i n g S i z e Range (A WG) Ft-lbs (N-m) 0.
Circuit Breaker and Fuse Sizes The inverter’s con nections to input p ower for 400V class units must include UL Listed inverse time circuit breakers with 600V ratin g , or UL Listed fuses as shown in the table below . Motor Output Input Vo l t a g e kW HP Inverter Model Fuse (A) (UL-rated class J, 600V) 0.
Table of Content s Safety Messages Hazardous High V oltage......................................................................................................... ......i General Precautions – Read The se First! ....................................
Chapter 4: Operations and Monitoring Introduction .................................................................................................................. .......... 4-2 Connecting to PLCs and Other Devices ..................................
Revisions Revision History T able No. Revision Comments Date of Issue Operation Manual No. Initial release o f m anua l NT301X This manual is valid with QRG (NT301 1X) and Caution (NTZ301X) March 2007.
Cont act Information Hitachi America, Ltd. Power and Industrial Division 50 Prospect A venue T arrytown, NY 10591 U.S.A. Phone: +1-914-631-0600 Fax: +1-914-631-3672 Hitachi Europe GmbH Am Seestern 18 D-40547 Dusseldorf Germany Phone: +49-21 1-5283-0 Fax: +49-21 1-5283-64 9 Hitachi Asia Ltd.
Getting S t arted In This Chapter… p age - Introduction ...................................................................................... 2 - X200 Inverter Specifications ........................................................... 5 - Introduction to V ariable-Frequency Drives .
Introduction Main Features Congratulation on your purchase of an X200 Series Hitachi inverter! This inverter drive featur es state-of-the-ar t circuitry and components to provide high performance. The housing footprint is except ionally small, given the size of the corr esponding motor .
Operator Interface Options The X200 inverter has a removab le keypad, as shown to the right (part no. OPE-SRmini). This allows the keypad to operat e the inverter remotely , as shown (below , left). A cable (part no. ICS-1 or ICS-3, 1m or 3m) connects th e modular connectors of the keyp ad and inverter .
Inverter Specification Label The Hitachi X20 0 inverters have pr oduct labels loc ated on the right sid e of the housing, as pictured below . Be sure to verify that the specif ications on the labels match your power source, and application safety requ irements.
X200 Inverter S pecifications Model-specific t ables for 200V and 400V class inverters The following tables are specific t o X200 inverters for th e 200V and 400V class model groups. Note that “Gen eral Specificat ions” on page 1-10 app ly to both voltage class groups.
Footnotes for the pr ece ding table and the ta ble that follow: Note1: The protection m eth od conforms to JEM 103 0. Note2: The applicable motor refers to Hitach i standard 3-phas e motor (4p). When using other motors, care must be taken to prevent the r ated motor current (50/60Hz) from e xceeding the rated outp ut current of the inv erter .
X200 Inverter Specificat ions, cont inued… Item 200V class Specification s EU version 015SFEF 022SFEF – X200 inver ters, 200V models USA version 015NFU 022NFU 037LFU kW 1.5 2.2 3.7 Applicable motor size *2 HP 2 3 5 230V 2.8 3.9 6.3 Rated capacity (kV A) 240V 2.
Item 400V class Specification s EU version 004HFEF 007HFEF 015HFEF 022HFEF X200 inverters, 400V models USA version 004HFU 007HFU 015HFU 022HFU kW 0.4 0.75 1.5 2.2 Applicable motor size *2 HP 1/2 1 2 3 380V 0.9 1.6 2.5 3.6 Rated capacity (kV A) 480V 1.
Item 400V class Specification s EU version 030HFEF 040HFEF X200 inverters, 400V models USA version – 040HFU kW 3.0 4.0 Applicable motor size *2 HP 4 5 380V 5.
General Specifications The follow ing table ap plies to al l X200 inv erters. Item General Specifications Protective housing *1 IP20 Control method Sinusoidal Pulse W idth Modulation (PWM) control Carrier frequency 2kHz to 12kHz (default setting: 3kHz) Output frequency rang e *4 0.
Signal Ratings Detailed ratings are in “Control L ogi c Signal Specifications” on page 4-6. Signal / Contact Ratings Built-in power for inputs 24VDC, 30mA maximum Discrete logic inputs 27VDC maxim.
Introduction to V ariable-Frequency Drives The Purpose of Motor Speed Control for Industry Hitachi inver ters provide speed c ontrol for 3-phase AC induction motors.
Torque and Const ant V olt s/Hertz Operation In the past, AC variable sp eed drives used an open loop (scalar) tech nique to co n trol spee d. The constant-volts -hertz operatio n maintai ns a consta nt rati o betwee n the applied voltage and the applied frequenc y .
Inverter Output to the Motor The AC motor must be conn ected only to the inverter’s output terminals. The outp ut terminals are uniquely labeled (to differentia te them from the input terminals) with the designations U/T1, V/T2, and W/T3. this corresponds to typic al motor lead connection de signations T1, T2, and T3.
Intelligent Functions and Parameters M u c h o f t h i s m a n u a l i s d e v o t e d t o d e s c r i b i n g h o w t o u s e inverter functi ons and how to configure invert er parameters. The inverter is micro-pr ocessor-contr olled, and has many independent functions.
Velocity Profiles The X200 inverter is capab le of sophisticated speed control. A graphic al repres ent atio n of tha t capability will help you underst and and configure the assoc iated parameters. T his manual makes use of the v elocity profile graph used in industry (shown at right).
Frequently Asked Questions Q. What is the main advantage in using an in verter to drive a motor , compared to alternative solutions? A. An inverter can vary the motor speed with very little l oss of efficiency , unlike mechanical or hy draulic speed control solu tions.
Q. Why doesn’t the motor have a neu tral connection as a return t o the inverter? A. The motor theor etically represents a “bal anced Y” load if al l three stator windings have the same impeda nce. The Y connection allows each of the three wires to alternatively serve as input or return on alternate half-cycle.
Q. How will I know if my applicat i on will require resistiv e brak ing? A. For new applications, it m ay be difficult to tell bef ore you actually test a motor/drive solut ion. In general, some applicat ion can rely on system losses such as friction to serve as th e deceleration forc e, or otherwise can toler ate a long decel time.
Inverter Mounting and Inst allation In This Chapter… p age - Orient ation to Inverter Features ..................................................... 2 - Basic System Description ............................................................... 7 - Step-by -Step Basic Inst allation .
Orient ation to Inverter Features Unp a cking and Inspection Please take a few moments to unpack your new X200 inverter and perform these st eps: 1. Look for any dama ge that may have occurred d uring transportation. 2. V erify the conten ts of the box inclu de: a.
Front Housing Cover HIGH VOL T AGE: Hazard of electrical shock. Disconnect inc oming power before working on this control. Wait f ive (5) minutes before remo ving the front cover . Housing Cover Removal – The front housing c over is held in place by a screw and two pairs of tabs.
Logic Connector Introduction After removing the fr ont housing cover , ta ke a mome nt to become famil iar with the connectors, as shown below . HIGH VOL T AGE: Hazard of electr ical shock. Never touch the nake d PCB portions while the unit is powered up.
DIP Switch Introduction The inverter has in ternal DIP sw itches, located at the mi ddle of the logic conn ectors as shown below . This selection provid es an introduction, and refers you to oth er chapter that discuss the DIP switch in depth. The 485/OPE (RS485/Operator) DIP switch configures the inverter’s RS485 serial port.
Power W iring Access – First, e nsure no power source of any kind is connect ed to the inverter . If power has been connected, wait five minutes after power down and verify the Power LED is OFF to proceed.
Basic System Description A motor control system w ill ob viously include a mot or and inverter , as well as a breaker or fuses for safety . If you are connecting a motor to the inverter on a test benc h just to get started, that’s all you may need for no w .
WA R N I N G : In the cases belo w involving a general-purp ose inverter , a large peak current can flow on the power supply side, sometimes dest roying th e conve rter mod ule: 1.
Choosing a Mounting Location Step 1: Study the follow ing caution messages associat ed with mounting th e inverter . This is the time when mistakes are m ost likely to occur that will result in expensive rework, equipm ent dam age, or personal injury .
Ensure Adequate V entilation Step 2: T o summarize the caution messages – you will need to find a solid, non- flammable, vertica l surface that is in a relatively clean a nd dry environment.
Check Inverter Dimensions Step 4: Locate the applicable dr awing on the following pages for your in verter . Dimensions are given in mi llimeters (inches) forma t.
Dimensional drawings, con tinu ed… X200-005SFEF ,007SFEF , -007NFU CAUTION : Power terminal assignment is different compared to old models such as L100, L200 series, etc,.
Dimensional drawings, con tinu ed… X200-01 1SFEF~022SFEF , -015NFU~022NFU, -037LFU CAUTION : Power terminal assignment is different compared to old models such as L100, L200 series, etc,.
Dimensional drawings, con tinu ed… X200-004HFEF , -004HFU CAUTION : Power terminal assignment is different compared to old models such as L100, L200 series, etc,.
Dimensional drawings, con tinu ed… X200-007HFEF , -007HFU CAUTION : Power terminal assignment is different compared to old models such as L100, L200 series, etc,.
Dimensional drawings, con tinu ed… X200-015HFEF~040HFEF , -015HFU~040HFU CAUTION : Power terminal assignment is different compared to old models such as L100, L200 series, etc,.
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Prep are for Wiring Step 5: It is very important to perform the wi ring steps carefu lly and correctly . Before proceeding, pl eas e study the caution and w arnin g message herebelow . WA R N I N G : “USE 60/75 ° C Cu wire only” or equivalent. WA R N I N G : “Open T ype Equipm ent.
Determining Wire and Fuse Sizes The maximum motor currents in your app lication determines the r ecommended wor e size. The follo wing table gives th e wire size in A WG.
Terminal Dimensions and T orque Specs The terminal screw dimensions f or all X200 inverters are listed in table bel ow . This information is useful in siz ing sp ade lug or ring lug conn ectors for wire terminat io ns. WA R N I N G : Fasten the screws with th e specified fastening t orque in the table below .
Please use the termina l arrangement belo w corr esponding to your inv erter model. Inverter models X200-002SFEF~ 004SFEF, X200-005SFEF~022SFEF , X200-002NFU~004NFU X200-007NFU~022 NFU,037LFU X200-004HFEF~040HFEF X200-004HFU~040HFU CAUTION : Power terminal assignment is different compared to old models such as L100, L200 series, etc,.
CAUTION: Be sure that the input voltage matches the invert er specifications: • Single-phase 200 to 240 V 50/60 Hz (0.2kW~2.2kW) for SFEF models • Single/Three-phase 2 00 to 2 40 V 50/60 Hz (0.2kW~2.2kW) for NFU models • Three-phase 200 to 240 V 50/60 Hz (3.
Wire the Inverter Output to Motor Step 7: The process of motor select ion is beyond the scope o f this manual. However , it must be an AC induction motor with three phas es. It should also come with a chassis ground lug. If the motor does not have thre e power input leads, stop the installat ion and verify the motor type.
Uncover the Inverter V ent s Step 8: After mounting and wiring the inverter , remove any covers from th e invert er housing. This includes material ov er the side ventilatio n ports. WA R N I N G : Make sure the input power to the inverter is OFF . If the drive has be en powered, leave it OFF for five mi nut es befor e continuing.
Pre-test and Operational Precautions The following instruct ions apply to the powerup test, or to any t ime the inverter is powered and operat ing. Please study the f ollowing instructions and m essages before proceeding with the powerup test. 1. The power supply must have fusing suitable for the load.
Using the Front Panel Keyp ad Please take a moment to familiarize y ourself with the keypad layou t shown in the figure below . The display is used in programming the inv erter’s parameters, as well as monitoring specific parameter values during operation.
Keys, Modes, and Parameters The purpose of th e keypad is to pr ovide a way to change modes and parameters. The term function applies to both monitori ng modes and param eters. These are all access ible through function codes that are primary 4-character codes.
Keyp ad Navigation Map The X200 Series inv erter drives have many programm able functions and parameters. Chapter 3 will cover th ese in detail, but you need to access just a few items to perform the powerup test.
Selecting Functions and Editing Parameters To prepare to run th e motor in the powerup te st, this section will show how to configure the necessary parameters: 1. Select the keypad potentiomet er as th e source of motor speed command (A001). 2. Select the keypad as the so urce of the RUN comm and (A002).
If the Potentiometer Enabl e LED is OFF , follow these steps be lo w . Action Display Func./Parameter (Starting point) A- - - “A” Gr oup selec ted P r e s s t h e k e y .
Set the Motor Base Frequency – The motor is designed to operate at a speci fic AC frequency . Most co mmercial motors are desi gn ed for 50/60 Hz operation. First, check the motor specificati ons. Then follow the steps below to verify the settin g or correct it for your motor .
Action Display Func./Parameter (Starting point) A003 Base frequency setting Press the key and hold until Æ A082 A VR voltage select P r e s s t h e k e y . 230 or 400 Default value for A VR voltage: 200V class = 230V AC 400V class = 400V AC (HFE) = 460V AC (HFU) Press the or key as needed.
Set the Number of Motor Poles – The motor’s internal win ding arran gement determines its number of magnetic p oles. The specification labe l on th e motor usually indicat es th e number of poles. For proper operation, ver i fy the parameter setting match es the m otor poles.
Monitoring Parameters with the Display After using the keypad for parameter editing, it’s a good idea to sw itch the inverter fr om Program Mode to Monitor Mode.
Powerup T est Observations and Summary Step 10: Reading this section wil l help you make some useful ob servations when fi rst running the motor . Error Codes – If the inverter displa ys an error code (format is “E xx”), se e “ Monitorin g T rip Events, History , & Conditions” o n pa ge 6-5 to interpret and clear the error .
Configuring Drive Parameters In This Chapter… p age - Choosing a Programming Device ................................................... 2 - Using the Keyp ad Devices .............................................................. 3 - “D” Group: Monitoring Functions .
Choosing a Programming Device Introduction Hitachi varia ble frequency drives ( inverters) use the l atest electronics techn ology for getting the right AC waveform to the motor at the right time. The benefits are many , including ener gy savings and higher m achine output or product ivity .
Using the Keyp ad Devices The X200 Series inv erter front keypad conta ins all the elemen ts for both monitoring and programming p arameters. The keypad is layout is pictur ed below . All other programming devices for the inverter have a sim ilar k ey arrangement and function.
Keyp ad Navigation Map You can use the invert er’s fr ont panel keyp ad to n avigate to any param eter or function. The diagram below sh ows th e basic navigation m ap to access these items.
Operational Modes The RUN and PRG LEDs tell just part of the story; Run Mode and Program Modes are independ ent modes, not oppo site modes. In the state diagram to the right, Run alternates with Stop, and Program Mode alternates with Monitor Mode.
“D” Group: Monitoring Functions You can access important parameter values with the “D” Group monit oring functions, whether the in verter is in Run Mode or Stop Mod e. After selectin g the function cod e number for the parameter you want to monitor , press the Function key once to show the value on the display .
“D” Function Func. Code Name / SR W Display Description Run Mode Edit Units Scaled output frequency monitor D007 F-Cnv 00000.00 Displays the output frequency scaled by the constant in B086. Decimal point indicates range: XX.XX 0.00 to 99.99 XXX.X 100.
Local Monitoring During Network Operation The X200 inverter’s ser ial port may be connect ed to a network or to an exter nal digital operator . During those times, the inverter ke ypad keys will not function (exc ept for the Stop key).
“F” Group: Main Profile Parameters The basic frequency (speed) profile is defined by parameters contained in the “F” Group as shown to the right. The set running frequency is in Hz, but acceleration and decelerati on are specified in the time duration of the ramp (from zero to maximum frequency , or from maximum frequency to zero).
“A” Group: S t andard Functions The inverter prov ides flexibility in how you control Run/Stop op eration and set the output frequency (mot or speed). It has other control sources that can override the A001 / A002 settings. Parameter A001 sets the so urce s election for the inverter’s out put frequency .
Run Command Source Setting – For parameter A002, the following tabl e provides a further description of each opt ion, and a refe rence to o ther page(s) f or more informa tion.
Basic Parameter Settings These settings affec t the m ost fund am ental b eh avior of the inverter – the outputs to the motor . The frequency of the inverter’s AC output determines the motor speed. You may switch from three different sources for th e reference speed.
Analog Input Settings The inverter has the capability to accept an external analog input that can command the output frequency to the motor . Voltage input (0 -10 V) and current input (4-20mA) are available on separate terminals ([O] and [OI] r espectively).
“A” Function Defaults Func. Code Name / SR W Display Description Run Mode Edit -FE (EU) -FU (USA) Units [A T] selection A005 AT-Slct O/VR Five options; select codes: 02 … Select between [O] and .
Multi-speed and Jog Frequency Setting The X200 inve rter has the capability to stor e and output up to 16 preset fr equencies to the motor (A020 to A035). As in traditional motion term inology , we call this multi-speed profile capability . These pres et frequ encies are selected by means of dig ital inpu ts to th e inverter .
Torque Control Algorithms The inverter generat es the motor output acc ording to the V/f algorithm se lected. Parameter A044 selects the inverter algo rithm for generating the frequency output, as shown in the diagram to the right (A244 for 2nd motor).
Be aware that runn ing the motor at a low speed for a long time can cause m otor overheating. This is par ticularly true when manua l torque boost is ON, or if the motor relies on a built-in fan for cooling. NOTE : Manual torque boost applies only to constant torque (A044=00) an d variable torque (A044=01) V/ f control.
DC Braking (DB) Settings Normal DC braking performance ⎯ The DC braking feature can provide additi onal stopping torque when c ompared to a normal deceleration to a st op. DC braking is particularly usefu l at low speeds when normal deceleration torque is minimal.
CAUTION: Be careful t o avoid specifying a brakin g time that is long enough to cause motor overh eating. If you use DC braking, we recommend us ing a motor with a built-in thermistor , and wiring it to th e inverter’s thermist or input (see “Thermistor Thermal Protection” on page 4 -24 ).
Frequency-related Functions Frequency Limits – Upper and lower limits can be im posed on the inverter output frequency . These limi ts will apply regardless of the source of the speed reference. You can configur e the lower frequenc y limit to be greater than zero as shown in the graph.
Jump Frequencies – Some motors or machin es exhibit resonances at partic ular speed(s), which can be destructive for prolonged running at those speeds. The invert er has up to three jump frequencies as shown in the graph. Th e hysteresis aroun d the jump frequencies causes the invert er output to skip around th e sensitive frequenc y values.
PID Control When enabled, the built-in PI D lo op calcul ates an ideal in v erter ou tput v alue t o cause a loop feedback pr ocess variable (PV) to mov e closer in value to the set poin t (SP).
Automatic V olt age Regulation (A VR) Function The automatic vo ltage regulati on (A VR) feature keeps the inv erter output waveform at a relatively constant amplitude durin g powe r input fluctuations. This can be useful if the installation is subject to inpu t voltage fluctuations.
Energy Savings Mode / Optional Accel/Decel Energy Saving Mode – This func tion allows th e inverter to de liver the minimum po wer necessary to maintain sp eed at any given frequ ency . This works best when driving variable torque character istic loads such as fans and pumps.
Second Acceleration and Deceleration Functions The X200 inverter features two-stage acceler ation and deceleration ramps. This gives flexibility i n the profile shape.
“A” Function Defaults Func. Code Name / SR W Display Description Run Mode Edit -FE (EU) -FU (USA) Units Acc1 to Acc2 frequency transition point A095 ACC CHfr 0000.0Hz Output frequency at which Accel1 switches to Accel2, range is 0.0 to 400.0 Hz U 0.
Accel/Decel Standard acceleration and decelerat ion is linear . The inverter CPU can also calculate an S-curve acc eleration or deceleration curv e as shown. This profile is usef ul for f avoring the l oad characteristics in particular applicat ions. Curve settings for acce leration and deceleration are indep endently selected.
Additional Analog Input Settings Input Range Settings – The paramet ers in the following table adjust th e input characteristics of the analog curr ent input. When using the inputs to comma nd the inverter output frequ ency , these parameters adjust the starting an d ending ranges for the current, as well as the out put frequency range.
Analog Input Calculate Function – Th e inverter can m athematicall y combine two inpu t sources into one value. The Calculate functio n can either add, subtract, or multi ply the two selected sourc es. This provides th e flexibility ne eded by various applic ations.
Add Frequency – The inverter ca n add or subtract on offset valu e to the output frequency settin g which is specif ied by A001 (will work with any of the five possible sources).
Potentiometer Settings Input Range Settings – The paramet ers in the following table adjust th e input characteristics of the in tegrated POT . When using the POT to command the inverter output frequency , these parameters adjust th e starting and ending r anges for the POT , as well as the output frequ ency range.
“B” Group: Fine T uning Functions The “B” Group of functions and paramet ers adjust some of the more subt le but useful aspects of motor control and system configuration. Automatic Rest art Mode The restart mode determ ines how the inver ter will resume operat ion after a fault causes a trip event.
“B” Function Defaults Func. Code Name / SR W Display Description Run Mode Edit -FE (EU) -FU (USA) Units Selection of automatic res tart mode B001 IPS POWR ALM Select inverter restart method, Four .
Electronic Thermal Overload Alarm Setting The thermal overl oad detection protects the inverter and motor fr om overheatin g due to an excessive load. It uses a current/inverse time curve to determin e the tr ip point. First, use B013 to select the torque characteristic that matches your load.
Overload Restriction If the inverter’s output current exceeds a preset current level you specify during acceleration or constan t speed, the overload restriction feature aut omatically reduces the output frequency t o restrict the overload. This feature does not generate an alarm or trip event.
Sof tw are Lock Mode The software lock func tion keeps pers onnel from accidentally changing parameters in the inverter memory . Use B031 to select from various protec tion levels. The table below lists all combin atio ns of B031 opt ion codes and the ON/OFF state of the [SFT] input.
“B” Function Defaults Func. Code Name / SR W Display Description Run Mode Edit -FE (EU) -FU (USA) Units Software lock mode selection B031 S-Lock MD1 Prevents parameter changes, in four options, op.
Non Stop Operation at Power OFF Non stop operation at power OFF helps to avoid tripping or free-running of the motor when power turns OFF during running. Inverter controls the internal DC bus voltage by decelerating the mot or , and finally makes the motor stop.
“B” Function Defaults Func. Code Name / SR W Display Description Run Mode Edit -FE (EU) -FU (USA) Units Selection of the non stop operation B050 IPS MODE OFF T wo option codes: 00 … Disabled 01 … Enabled U 00 00 − Non stop operation start voltage setting B051 IPS V 0000.
Miscellaneous Settings The miscellaneous settings include scaling fa ctors, initialization m odes, and others. This section covers some of the most important settings you ma y need to configure. B080: [AM] analog signal gain – This parameter allows you to scale the analog output [AM] relative to the m onitored variable.
“B” Function Defaults Func. Code Name / SR W Display Description Run Mode Edit -FE (EU) -FU (USA) Units [AM] analog signal gain B080 AM-Adj 00100% Adjust of analog output at terminal [AM], range is 0 to 255 9 100. 100. − Start frequency adjustment B082 fmin 0000.
B091/B088: Stop Mode / Restart Mode Configuration – Y ou can configure how the inverter performs a standard stop (each time Run FWD and REV signals turn OFF). Setting B091 det ermines whether the in verter will control the deceleration, or whether it will perform a free-run stop (c oast to a stop).
“B” Function Defaults Func. Code Name / SR W Display Description Run M ode Edit -FE (EU) -FU (USA) Units Restart mode after FRS B088 RUN FRS ZST Selects how the inverter res umes operation with fr.
B089: Monitor display select for networked inverter – When the X200 inverter is controlled via net work, the inverter’s key pad display can still provide Monitor Mode. The D00x parameter select ed by function B089 sill be displayed on the k eypad.
B130, B131: Over -voltage LAD Stop Enable / Level – The over -voltage LADST OP function monitors th e DC bus voltage and actively changes the output frequency profile to maintain the D C bus voltage within settable limits.
DC Bus A VR for deceleration Settings This function is to achieve stable DC bus volt age in cas e of dec elerati on. DC bus vo ltage raises due to regeneration during decele ration.
Miscellaneous Settings ~continuation~ B140: Over-current T rip Suppression – The Over-curr ent T rip Suppressi on function monitors the motor current and actively changes the output frequency pro file to maintain the mot or current within the limits.
“B” Function Defaults Func. Code Name / SR W Display Description Run M ode Edit -FE (EU) -FU (USA) Units Over-curr ent trip suppression B140 I-SUP Mode OFF Two option codes: 00 … Disable 01 … Enable U 00 00 − Carrier mode B150 Cr-DEC OFF Automatically reduces the ca rrier frequency as the ambient temperature increases.
“C” Group: Intelligent T erminal Functions The five input terminals [1] , [2 ] , [3] , [4] , and [5] ca n be configured for any of 31 differ ent functions. The n ext two tables show how t o configure the five termin als. The inputs are logical, in that they are either OFF or ON.
The input logic convers ion is programmable for each of the six i nputs default to normally open ( active high), but y ou can sele ct normally closed (active low ) in order to invert the sense of th e l ogic.
Input Function Summary T able – This table shows all thirty-one intelligent input functions at a glance. Detail ed description of these functions, related parameters and settings, and example wiring diagrams are in “Using Intelligent Input T e rminals” on page 4-8 .
Input Function Summ ar y T able Option Code Terminal Symbol Function Name Description ANLG When a thermistor is connected to terminal [5] and [L], the inverter checks for over -temperature and will ca.
Input Function Summ ar y T able Option Code Terminal Symbol Function Name Description ON Adds the A145 (add freque ncy ) value to the output frequency 50 ADD ADD frequen cy enable OFF Does not add th .
Output T erminal Configuration The inverter pr ovides con figurat ion f or logic (discr ete) and analog ou tputs, shown in the table below . “C” Function Defaults Func.
Output Function Summar y T able – This table shows all twelve functions for the logical outputs (terminals [1 1] and [AL]) at a glance. Detailed descriptions of these functions, related parameters and settings, an d example wi ring diag rams are in “Using Intelligent Output T erminals” on page 4-34 .
Analog Function Summary T able – This tab le shows both functions for the analog voltage output [AM] terminal, configured by C028. Mor e information on using and calibrating the [A M] o utput terminal is in “Analog Ou tput Operation” on page 4-55 .
Low Load Detection Parameters The following parameters work in conjunction with the intelligent outpu t function, when configured. The output mode parameter (C038) sets the mode of the detection at which the low lo ad detection signal [LOC] turns ON. Three kinds of modes can be selected .
Output Function Adjustment Parameters The following parameters work in conjunction with the int elligent output function, when configur ed. The overload level parameter (C041) sets the motor current level at which the overload signal [OL] turns ON. The range of setting is from 0% to 200% of the rated current for the inverter .
“C” Function Defaults Func. Code Name / SR W Display Description Run Mode Edit -FE (EU) -FU (USA) Units Overload level setting C041 OV LVL 001.60A Sets the overload signal level between 0% and 200.
Network Communications Settings The following tab le lists parameters that configure the inverter’s seria l communications port. The settings af fect how the in verter communication w ith a digital op erator (such as SR W-0E X), as well as a ModBus network (for networked inverter applications).
Analog Signal Calibration Settings The functions in the foll owing table configure the sig nals for the anal og input terminals. Note that thes e settings do not change the current/voltage or sink/source characteristics – only the zer o and span (scaling) of the sign als.
Miscellaneous Functions The following table c ontains miscellaneous funct ions n ot in other function gr oups. “C” Function Defaults Func. Code Name / SR W Display Description Run Mode Edit -FE (EU) -FU (USA) Units Debug mode enable * C091 DBG Slct OFF Displays debug param eters.
Output Logic and T iming Logic Output Function – The invert er has a bu ilt-in logic output feature. You can select any two of the other nine intell igent output options for internal inputs. Then, configure the logic function to app ly the logical AND, OR, or XOR (exclusive OR) oper ates as desired to the two inputs.
Output Signal ON/OFF Delay Function – Intelligent outputs including terminals [1 1] and the output relay , have configurable sign al transiti on delays. Each output can delay either the OFF-t o-ON or ON-to-OFF transit ions, or both. Signal transition d elays are variable from 0.
“H” Group: Motor Const ant s Functions The “H” Group paramet ers configure the inverter for the motor characteristics. You must manually set H003 and H004 values to match the motor .
Operations and Monitoring In This Chapter… p age - Introduction ...................................................................................... 2 - Connecting to PLCs and Other Devices ........................................ 4 - Control Logic Signal Specifications .
Introduction The previous material in Chapter 3 gave a reference listing of all th e programmable functions of the invert er . We sug gest that you first scan through the listing of inverter functions to fain a general fami liarity . This chapter will build on that knowledge in the following wa ys: 1.
Warning Messages for Operating Procedures WA R N I N G : Be sure to turn ON the input power supply only after closing th e front cas e. While the inverter is energized, be sure not to op en the front case. Otherwis e, there is the danger of electr ic shock.
Connecting to PLCs and Other Devices Hitachi inverters ( drives) are useful in man y types of applications. During installation, the inverter keypad (or other programmi ng device) will facili tate the initial configuration.
Example Wiring Diagram The schematic diagram below provides a gene ral examp le of logic connector wirin g, in addition to basic power and motor wir ing converted in Chapter 2. The goal of this chapter is to help you determi ne the proper connectio ns for the various term inals shown below for your application needs.
Control Logic Signal Sp ecifications The control logic connectors are located just behind the front housing cover . The relay contacts are just to the left of the logic connectors. Connector labeling is shown below . Terminal Name Description Ratings [P24] +24V for logic inputs 24VDC, 30mA.
Intelligent T erminal Listing Intelligent Input s Use the following t able to locate pa ges fo r intelligent in put m at erial in this chapter . Input Function Summ ar y T able Symbol Code Function Na.
Using Intelligent Input T erminals Terminals [1], [2], [3], [4 ], and [5] are id entical, programmable in puts for general use. The input circuits can use the in verter’s internal (isolated ) +24V field supply or an external power supply .
The two diagrams below input wiring circuits using the i nverter’s int ernal +24V su pply . Each diagram shows the con nection for simple switches, or for a f ield device with transistor outputs. Note that in th e lower diagram, it is necessary to conn ect terminal [L] only when us ing the field device with tr ansistors.
The two diagrams below show input wiring ci rcuits using an external supply. If using the “Sinking Inputs, External Supply” in belo w wiring diagram, be sure to remove the short bar, and use a di ode (*) with the ext ernal supply.
Forward Run/Stop and Reverse Run/Stop Commands: When you input the Run command via the terminal [FW], the inver ter executes the Forward Run command (high) or St op command (low). When you input the Run command via th e term inal [ RV], the i nvert er ex ecut es th e R everse Run com man d (h igh ) or Stop command (l ow ).
Multi-Sp eed Select The inverter can st ore up to 16 different target frequencies (speeds) that the motor output uses for steady-state run cond ition. These sp eeds are accessible through progr amm ing fo ur of the i ntell igent terminals as binary-encoded inputs CF1 to CF4 per the table to th e right.
While using the mult i-speed capability, you can monitor the present freq uency with monitor function D0 01 during each segment o f a multi-speed opera tion. NOTE : When using the Multi-speed Se lect settings CF1 to CF4, do no t display parameter F001 or change the value of F00 1 while the inverter is in Run Mod e (motor running).
Jogging Command The Jog input [JG] is used to command the motor to rotate slowly in small increments for manual operation. The speed is limited to 10 Hz.
External Signal for DC Braking When the terminal [DB] is turned ON, the DC braking feature is enabled. Set the following param e ters when the external DC braking terminal [DB] is to be used: • A053 – DC braking delay time setting. The range is 0.
Set Second Motor, Special Set If you assign the [SET] function t o an intelligent input term inal, you can select between two sets of motor parameters.
Two Stage Acceleration and Deceleration When terminal [2CH] is turned ON, the inverter changes the rat e of acceleration and deceleration fr om the initial s ettings (F002 and F003) to use the second set of acceleration/ deceleration v alues.
Free-run Stop When the termin al [FRS] is turned ON, the in verter stops the output an d the motor enters the free-run state (coastin g). If terminal [F RS] is turned OFF, the output resumes sending pow er to the motor if the Run comman d is still active.
External Trip When the terminal [EXT] is turned ON, the in verter enters the trip state, indica tes error code E12, and stops the output. This is a general purpose in terrupt type feature, and the meaning of th e error depends on what y ou connect to the [EXT ] terminal.
Unattended Start Protection If the Run command is already set when power is turned ON, the inverter starts running immediately after powerup. The Unattended S tart Protection (USP) function prevents that automatic startup, so th at the inverter will not run without outside intervention.
Software Lock When the terminal [SFT] is turned ON, the data of all the parameters and functions (except the output fr equency, dep ending on the settin g of B031) is locked (pr ohibited from editing). Whe n the data is locked, the ke ypad keys cannot edit inv erter parameters.
Analog Input Current/Voltage Select The [AT] term inal selects whether the in verter uses the voltag e [O] or current [OI] input terminals for external frequency c ontrol. When inte lligent input [AT ] is ON, you can set the output frequ ency by applying a current in put signal at [OI]-[L].
Reset Inverter The [RS] terminal caus es the inverter to execut e the reset operati on. If the inverter is in Trip Mode, the reset cancels th e Trip state. Wh en the signal [RS] is turned ON an d OFF, the inverter executes the reset operation. The min imum pulse width for [RS] must be 12 ms or great er.
Thermistor Thermal Protection Motors that are equipp ed with a thermistor can be protected from overheating. Input terminal [5] has th e unique ability to sens e a thermistor resistance.
Three-wire Interface Operation The 3-wire interface is an industry standard motor control in terface. This function uses two inputs for momentary contact start/stop con trol, and a third for selecting forward or reverse directi on.
PID ON/OFF and PID Clear The PID loop function is useful for contro lling motor speed to achieve constant flow, pressure, temp erature, etc. in many proc ess applications. The PID D isable function temporarily suspen ds PID loop execut ion via an intellig ent input terminal.
Remote Control Up and Down Functions The [UP] [DWN] terminal functions can adjust the output freq uency for remote control while the motor is running. The acce leration time and deceleration tim e of this function is same as normal operation ACC1 and DEC1 (2ACC1,2DEC1).
It is possible for the inverter to retain the frequency set from the [UP ] and [DWN] terminals through a power loss. Paramete r C101 enables/disa bles the memory. If disabled, the invert er retains the last fr equency before an UP/DWN adjustment. Use the [UDC] terminal to clear the memory and re turn to the original set output frequency.
Force Operation from Digital Operator This function perm its a digital operat or interface to overr ide the followin g two settings in the inverter: • A001 - Frequency sourc e sett ing • A002 - Ru.
Add Frequency Enable The inverter can add or subtract an of fset value to the output fre quency setting wh ich is specified by A001 (will work with any of the five possible sources ).
Force Terminal Mode The purpose of this intel ligent input is to al l ow a device to force the inverter to allow control of the following two parameters via the control terminals: • A001 - Frequency.
Safe Stop The X200 inve rter can perform the “uncontr olled stopping by rem oval of the motor power” which is Stop Category 0, as defined in EN602 04 -1. It is designed an d approved suitabl e for the requirements o f Safety Category 3 in EN954-1, which is a prot ecti on against restart, called Saf e Stop.
Safety S top s witch condition T erminal Number Default setting Safety S top switch S8 = OFF Safety S top switch S8 = ON Safety S top switch S8 = ON Æ OFF 1F W F W F W 2R V R V R V 3C F 1 EMR [HW based for 1b input] - (No func.) 4C F 2 [US ver . : USP ] RS [HW based for 1a input] RS [Normal 1a] 5 RS (PTC assignable) - (No func.
Using Intelligent Output T erminals The intelligent ou tput terminals are pro grammable in a similar wa y to the intelligent input terminals. The inv erter has severa l output functions that you c an assign individually to two physical l ogic outputs.
Sinking Outputs, Open Collector The inverter has an intern al relay output with normally open and norm ally closed contacts (Type 1 form C). T he outpu t sign al th at con tro ls the relay is conf igurable; the Alarm Signal is the default setting. Thus, the terminals are labeled [AL0], [AL1], [ AL2], as shown to th e right.
Output Signal ON/OFF Delay Function Intelligent outputs including term inals [11], and the output r elay, have configurable signal transition delays. Each output can delay either the OFF -to-ON or ON-to-OFF transitions, or both. Signal transition delays ar e variable from 0.
Run Signal When the [RUN] signal is selected as an intelligent output term inal, the in verter outputs a signal on that terminal when it is in Run Mode.
Frequency Arrival Signals The Frequency Arriva l group of outputs help coordina te external sy stems with the current velocity pro file of the inverter. As the name implies, output [F A1] turns ON when the output frequency arrives at the standard set frequency (p arameter F001).
Frequency arrival output [FA 1] uses the standard output frequ ency (parameter F001) as the threshold for switching. In the figure to the right, Frequency Arrival [FA1] turns ON when the output frequency gets within 0.5 Hz below or 1.5 Hz above the target consta nt freque ncy.
Overload Advance Notice Signal When the output current exceeds a preset value, the [OL] term inal signal turns ON. The parameter C041 sets the over load threshold. The over load detection circuit operates during p owered motor operat ion and during regenerative braking.
Output Deviation for PID Control The PID loop error is defined as the magnitude (a bso lut e value) of the di ff erence between the Setpoint ( target value) and the Process Variable (ac t ua l value). When the error magnitude e xce eds th e preset value for C044, th e [OD] termi nal signal tu rns ON.
Alarm Signal The inverter alarm signal is act ive when a fault has occurred and it is in the Trip Mod e (r efer to the diagram at right). When the fault is cleared the alarm signal becomes inactive. We must make a distinction b etween the alarm signal AL and the alarm relay contacts [AL0], [AL1] and [AL2].
The alarm relay output can be configured in two main ways: • Trip/Power Loss Alarm – Th e alarm relay is configured as normally closed (C036=1) by default, shown below (left). An external ala rm circuit that detects broken wiring also as an alarm connects to [AL0] and [AL1].
Analog Input Disconnect Detect This feature is useful wh en the inverter receives a speed ref ere nce fr om an external device. Upon input signa l loss at either the [O] or [OI] term inal, the inverter normally just decelerates the motor to a stop.
PID Second Stage Output The inverter has a bu ilt-in PID loop feature for two-sta ge cont rol, useful for certain applications such as buildin g ventilation or heating and c ooling (HVAC). In an ideal control environment, a single PID loop cont roll er (stage) would be adequate.
To use the PID Second Stage Ou tput feature, you w ill need to choos e upp er and lower limits for the PV, via C053 and C0 52 res pecti vely. As the timin g di agram below shows, these are the thr esholds Sta ge #1 inverter us es t o turn ON or OFF Stage #2 inverter via the [FBV] output.
Option Code Terminal Symbol Function Name State Description ON • Transitions to ON when the inverter is in RUN Mode and the PID Process Variable (PV) is less than the Feedback Low Limit (C053) 07 FB.
Network Detection Signal (Integrated ModBus) The Network Det ect ion Signal output ind icat es the general status of n etwork communications (integrated ModBus co mmun ication). The inver ter has a programmable watchdog timer to moni tor ne twork activity.
Logic Output Function The Logic Output Function us es the inverter’s built-in logic featur e. You can select any two of the other ni ne i ntell igent out put opti ons for int ernal in puts (us e C141 and C142).
Option Code Terminal Symbol Function Name State Description ON when the Boolean operation specified by C143 has a logical “1” result 09 LOG Logic Output Function OFF when the Boolean oper ation sp.
Network Detection Signal (FieldBus Option) The Network Det ect ion Signal output ind icat es the general status of ne twork communications wh en usin g a FieldBus option. The in verter has a programmab le watchdog timer to monitor net work activity. Parameter P044 sets the time-out period.
Low Load Detection Signal The Low Load Detecti on Signa l output indicates the g en eral status of the inverter output current. When the output curr ent becom es less than the valu e specifie d by C039, the LOC output turns ON.
Analog Input Operation The X200 inve rters provide for anal og input to command the inverter frequenc y output value. The analog input term inal group includes th e [L], [OI], [O], and [H] termin als on the control connector, which prov ide for Voltag e [O] or Current [OI] input.
The following table shows the availab le analog input settings. Parameter A00 5 and the input terminal [AT] determin e th e External Frequency Comm and in put terminals that are available, and how they functi on. The an alog i nputs [O] an d [OI] use termin al [L] as the reference (signal return).
Analog Output Operation In inverter applicati ons it is useful to monitor the inverter operat ion from a remote locati on or from the fr ont panel of an inv erter enclosure.
PID Loop Operation In standard operation, the in verter uses a referenc e sourc e selected by paramete r A 001 for the output freq uency, which may b e a fixed value (F00 1), a variable set b y the fr ont panel potentiom eter, or value from an an alog input (volt age or current).
PID Loop Configuration The inverter’s PID loop algor ithm is c onfigurable for various app lications. PID Output Limit - The PID loop controller has a built-in output limit funct ion.
Configuring the Inverter for Multiple Motors Simultaneous Connections For some applications, you may need to connect two or more motors (wir ed in parallel) to a si ngle inverter’s output. For example, this is common in conveyor applications where tw o separate conveyo rs need to have approximat ely the same speed.
Having two motor pr of iles lets you store two “pers onalities” for mot ors in one inverter’s memory. The invert er allows the final se lection betwe en the two motor t ypes to be made in the field through th e use of an intell ig ent input terminal f unctio n [SET].
Inverter System Accessories In This Chapter… p age - Introduction ...................................................................................... 2 - Component Description .................................................................. 3 - Dynamic Braking .
Introduction Introduction A motor control system w ill obviously include a m otor and inverter, as well as fus es for safety. If you are connecting a m otor to the in verter on a test bench just to get started, that’s all you may need for now. But a fully developed system can als o have a variety of additional compon ents.
Component Descriptions AC Reactors, Input Side This is useful in suppressing harm onics induced on the power supply line s, or when the main power volta ge imbalance e xceeds 3% (and power source capacity is mor e than 500 kVA), or to smooth out l ine fluctuations.
Zero-phase Reactor (RF Noise Filter) The zero -phase rea ctor hel ps reduce r adiated noise from the i nverter wiring. It can be use d on the input or output si de of the inverter. The example zero -phase reactor shown to th e right comes with a mounting bracket.
DC Link Choke The DC choke (r eactor) suppresses harmon ics generated by the inve rter. It attenuates the high-frequ ency components on th e inverter’s internal D C bus (link). However, note that it does not prot ect the diode rectifiers i n the inverter input circui t.
T roubleshooting and Maintenance In This Chapter… p age - T roubleshooting ............................................................................... 2 - Monitoring T rip Event s, History , & Conditions .............................. 5 - Restoring Factory Default Settings .
Troubleshooting Safety Messages Please read the follow ing safety messages befor e troubleshootin g or performing maintenance on the i nverter and motor system. WA R N I N G : Wait at least five (5) minutes after turning OFF the input pow er supply before performin g maintenance or an insp ecti on.
Troubleshooting T ip s The table below lists typica l symptoms and the corr esponding soluti on(s). Symptom/cond ition Probable Cause Solution • Is the frequency command source A001 parameter settin.
Symptom/cond ition Probable Cause Solution • If using the analog input, is the current or voltage at [O] or [OI]? • Check the wiring. • Check the potentiometer or signal generati ng device. • Is the load too heavy? • Reduce the load. • Heavy loads activate the overload restriction feature (reduces output as needed).
Monitoring T rip Event s, History , & Conditions Fault Detection and Clearing The microprocessor in the inverter detect s a variety of fault conditions and captur es the event, recording it in a hist ory table. The in verter output turns OFF, or “trips” similar to the way a circuit breaker trips due to an over-current condition.
Error Code Name Cause(s) E 13 USP When the Unattended Start Protection (USP) is enabled, an error occurred when power is applied while a Run signal is pres ent.
Trip History and Inverter S t atus We recommend that yo u first find the cause of the fault before clearin g it. When a fault occurs, the inverter stores import ant performance data at the m oment of the fault. To access the data, use the monitor functions (Dxxx) and select D081 for details about the present fault (En).
Restoring Factory Default Settings You can restore all inverter parameters to th e or iginal factory (default) s ettings for the intended country of us e. After initializin g the inverter, use th e powerup test in Chapt er 2 to get the motor running again.
Maintenance and Inspection Monthly and Y early Inspection Chart Inspection Cycle Item Inspected Check for… Month Year Inspection Method Criteria Ambient environment Extreme temperatures & humidity 9 Thermometer, hygrometer Ambient temperature between – 10 to 40 ° C, non-condensing Major devices Abnormal noise & vib.
Megger test The megger is a piece of test equipm ent that uses a high voltag e to determine if an insulation degradation has occurred. For in verters, it is im portant that the power terminals be isolat ed from the Ear th GND terminal via th e proper amount of insulation.
Sp are part s We recommend tha t you stock spare parts to reduce d own time, includin g these parts: Quantity Part description Sy mbol Used Spare Notes Cooling fan FAN 1 1 015S, 022S, 015N, 022N, 015L.
General Inverter Electrical Measurement s The following tab le specifies how to measur e key system electrical par ameters. The diagrams on the next pa ge show inverter-mot or systems and the locati on of measurement points f or these parameters.
The figures below show m easurement loc ations for voltage, current, and power measurements listed in the table on the pr ev ious page. The v oltage to be me asured is the fundamenta l wave effecti ve voltage. The p ower to be measured is th e total effectiv e power.
Inverter Output V olt age Measurement T echniques Taking voltage m easurements around dri ves equipment requir es the right equipm ent and a safe approach. You are working with high volta ges and high-frequency switching waveforms that are not pure sinusoids.
IGBT T est Method The following proc edure will check the in verter transistors (IGBTs) and diodes: 1. Disconnect inp ut power to terminals [R, S, and T] and motor termina ls [U, V, and W]. 2. Disconnect any wires from terminals [+ ] and [–] for regenerative braking.
Warranty Warranty Terms The warranty period under normal installation an d handling conditions shall be eighteen (18 ) months from the date o f purchase, or twelve (12) months from the date of installation, whichever occurs first.
Glossary and Bibliography In This Appendix… p age - Glossary ........................................................................................... 2 - Bibliography ...............................................................................
Glossary A mbient T emperatur e The air temperature in the chambe r containin g a powered electronic unit. A unit’s heat sinks rely on a lower ambient temperature in order to dissipate heat aw ay from sensitiv e electronics.
D C Braking The inverter D C braking feature stops th e AC commutation t o the motor, and sends a DC current thro ugh the motor win dings in order to stop the motor. Also called “D C injection braking,” i t has little effect at high speed, and is used as the motor is nearing a stop.
F ree-run Stop A method of stopping a motor, caus ed when the invert er simply turns OFF its motor output connect ions. This may a llow the motor and load to coast to a stop, or a mechanical brake may int ervene and shorten the deceleration time.
J ogging Operation Usually don e manually, a jog comman d from an operat or’s pan el requests the motor/dr iv e system to run indefinit ely in a particular direction, until the m achine operator ends th e jog operation.
P rocess Variable A physical property of a proc ess that is of interest because it a ffects the quality of th e prim ar y task accomplished by the process.
Setpoint (SP) The setpoint is the desired va lue of a process variable of in terest. See also Process Variable ( PV) and PID Loop . Single-phase power An AC power source consisting of Hot and Neutral wir es. An Earth Ground connection usually accompanies them.
T orque The rotational force ex erted by a motor shaft. The units o f measurement consist of the distance (radius from shaft center axis) and force (weight) applied at that distanc e. Units are usually given as pound-feet, ou nce -inches, or Newton -meters.
ModBus Network Communications In This Appendix… p age - Introduction ...................................................................................... 2 - Connecting the Inverter to ModBus ............................................... 3 - Network Protocol Reference .
Introduction X200 Series inv erters have built-in RS-485 seria l communications, featur ing the ModBus RTU protoc ol. The invert ers can connect directly to existing factor y networks or work with new networked ap plications, without any extra interface equipment.
Connecting the Inverter to ModBus Follow these steps in this sect ion to co nnect the invert er to the ModBus network. 1. Open Serial Port Cover - The inverter keypad has a hinged dust cover protecting the serial port connector. Lift th e cover from the bottom edge, and tilt upward as shown below.
4. Terminate Network Wiring - The RS-485 wiring must be terminated at each physical end to suppress electrical reflecti ons and help decrease transmiss ion errors. The X200 communications port does not include a term ination resisto r. There fore, you w ill ne ed to add terminat ion to the inverter if it is at the end of the n etwork wiring.
6. Inverter Parameter Setup - The inverter has several se ttings r elated to ModBus communications. The table below lists them together. The Required column indicates which parameters must be set properly to allow commun ications. You may ne ed to refer to the host computer documentat ion in or der to match so me of its settings.
Network Protocol Reference Transmission procedure The transmission betwe en the external contr ol equipment and the inve rter takes the procedure bel ow.
Data: • A function command is set here. • The data format used in the X200 series is corresp ond ing to the Modbus data format below. Name of Data Description Coil Binary data that can be referenc.
Message Configuration: Response Transmission time required: • A time period be tw een reception of a quer y from the master and transm ission of a response from th e inv erter is the sum of the silent i nterval (3.5 charact ers long) + C078 (transmission latency tim e ).
No response occurs: In the cases below, the in ver ter ignores a query and r eturns no r esponse. • When receiving a broadcasting query • When detecting a transmission error in r eception of a que.
Explanation of function codes Read Coil Status [01h]: This function reads the status ( ON/ OF F ) o f se lect ed coils. An example follows below. • Read intelligent i nput terminals [1] t o [5 ] of a n inverter having a sla ve address “8.” • This example assumes the intelli g ent in put terminals have terminal stat es liste d below.
Read Holding Register [03h]: This function reads the conten ts of the specified numb er of consecutive hold ing registers (of specified re gist er addresses).
The data set in the respons e is as follows: Response Buffer 4-5 6-7 8-9 Register Number 12+0 (high order) 12+0 (low order) 12+1 (high order) 12+1 (low order) 12+2 (high order) 12+2 (low order) Register Data 0003h 00h 00h 0063h Trip data Trip factor (E03) Not used Frequency (9.
Write in Holding Register [06h]: This function writes data in a spec ified holding register. An ex ample follows: • Write “50Hz” as the first Multi-sp eed 0 (A02 0) in an inverter having sla v e address “5.
Loopback Test [08h]: This function checks a master -sl ave transmission using an y test da ta. An example follows: • Send test data to an inve rter having slave address “1” and rec eiving the test data from the invert er ( as a loopback test). Query: Respons e: No.
Write in Coils [0Fh]: This function writes data in cons ecutive coils. An exam pl e follows: • Change the state of int e lligent input termin al [1] to [5] of an inv ert er having a slave address “8.” • This example assumes the intelli g ent in put terminals have terminal stat es liste d below.
Write in Holding Registers [10h]: This function writes data in cons ecutive holding r eg isters. An example follows: • Write “3000 seconds” as the first accelerat ion time 1 (F002) in an invert er havin g a slave address “8.
Exception Response: When sending a query (exc lud ing a broadcasting quer y) to an inverter, th e master always requests a response fr om the inverter. Usually, th e inverter returns a response according to the qu ery. However, when f inding an error in the qu ery, the inverter returns an exception respo nse.
Store New Register Data (ENTER command) After being written in a sel ected holding regist er by the Write in H ol din g Register command (06h) or in s elected holding reg ist ers by the Write in Holdin g Registers command (10h), new d ata is temporary and sti ll outside the storage element of the inverter.
ModBus Dat a Listing ModBus Coil List The following tab les l ist the primary coils for th e inverter interface to the network. The table legend is given below. • Coil Number - The network register address off set for the coil. The coil dat a is a single bit (binar y) value.
List of Coil Number s Coil Number Name R/W Description 0014h Alarm sig nal R 0…Normal 1…Trip 0015h PID deviation sig nal R 0016h Over load sig nal R 0017h Frequ ency arrival sig n al (set frequenc.
ModBus Holding Registers The following tab les l ist the holding regis ters for the inverter int er face to the network. The table lege nd is g iven below.
The following table lists ho ld ing regist ers for the “D” Group Monitor Functions. List of Holding Registers Network Data Func. Code Name R/W Description Reg. Range Res. D001 Output frequency monitor R Real-ti me displ ay of output frequency to motor, from 0.
List of Holding Registers Network Data Func. Code Name R/W Description Reg. Res. R Trip monitor 1: factor code 0012h − R F r equency 0014h 0.1 Hz R Current 0016h 0.1A R Voltage 0017h 1.V R Run time (high) 0018h R Ru n time (low) 0019h 1. h R O N time (high) 001Ah D081 Trip monitor 1 R O N time (low) 001Bh 1.
List of Holding Registers Network Data Func. Code Name R/W Description Reg. Range Res. F002 (high) R/W 1014h F002 (low) Acceleration (1) time setting *1 R/W Standard default acceleration, range is 0.
The following table lists the holding r egisters for the “A” Group Standard Functions. List of Holding Registers Network Data Func. Code Name R/W Description Reg. Range Res. A001 Frequency source setting R/W Five options; select codes: 00...Keypad potentiometer 01.
List of Holding Registers Network Da ta Func. Code Name R/W Description Reg. Range Res. A020 Multi-speed 0 setting R/W Defines the first speed of a multi-speed profile, range is 0.0 / start frequency to 400 Hz A020 = Speed 0 (1st motor) 1029h 0 / start freq.
List of Holding Registers Network Da ta Func. Code Name R/W Description Reg. Range Res. A051 DC braking en able R/W Two options; select codes: 00...Disable 01.
List of Holding Registers Network Da ta Func. Code Name R/W Description Reg. Range Res. A071 PID enable R/W Enables PID function, two option codes: 00 … PID Disable 01 … PID Enable 1068h 0, 1 − A072 PID proportional gain R/W Pro portional gain has a range of 0.
List of Holding Registers Network Da ta Func. Code Name R/W Description Reg. Range Res. A092 (high) R/W 1074h A092 (low) Acceleration (2) time setting R/W Duration of 2nd segment of acceleration, range is : 0.
List of Holding Registers Network Da ta Func. Code Name R/W Description Reg. Range Res. A104 [OI]-[L] input active range end voltage R/W The ending point (offset) for the current input range, range is 0.
The following table lists the holding r egisters for the “B” Group Fine Tuning Functi ons. List of Holding Registers Network Da ta Func. Code Name R/W Description Reg.
List of Holding Registers Network Data Func. Code Name R/W Description Reg. Range Res. B021 Overload restriction operation mode R/W 10B5h B221 Overload restriction operation mode, 2nd motor Select the.
List of Holding Registers Network Data Func. Code Name R/W Description Reg. Range Res. B052 OV -LAD Stop level of non stop operation setting R/W Setting the OV -LAD stop level of non stop operation. Range is 0.0 to 1000.0 10CBh 0 to 10000 0.1 V B053 (high) R/W 10CCh B053 (low) Deceleration time of non stop operation setting R/W Range is 0.
List of Holding Registers Network Data Func. Code Name R/W Description Reg. Range Res. B086 Frequency scaling conversion factor R/W Specify a constant to scale the displayed frequency for D007 monitor , rang e is 0.
List of Holding Registers Network Data Func. Code Name R/W Description Reg. Range Res. B133 DC bus A VR selection R/W Two option codes: 00 … Disabled 01 … Enabled 1176h 0, 1 − B134 Threshold voltage of DC bus A VR setting R/W Setting of threshold voltage of DC bus voltage to start DC bus A VR fun c tion .
The following tab le lists the holding r egis ters for the “C” Group Intelligent Input Functions. List of Holding Registers Network Data Func. Code Name R/W Description Reg.
List of Holding Registers Network Data Func. Code Name R/W Description Reg. Range Res. C044 PID deviation lev e l setting R/W Sets the allowable PID loop error magnitude (absolute value), SP-PV , range is 0.0 to 100%, resolution is 0.1% 1129h 0 to 1000 0.
C102 Reset select ion Determines respon se to Reset in put [RS]. Three option codes: 00 … Cancel trip state at input signal ON transition, stops inverter if in Run Mode 01 … Cancel trip state at s.
List of Holding Registers Network Data Func. Code Name R/W Description Reg. Range Res. C144 Terminal [1 1] ON delay R/W Range is 0.0 to 100.0 sec. 1153h 0 to 1000 0.1 sec C145 Terminal [1 1] OFF delay R/W Range is 0.0 to 100.0 sec. 1154h 0 to 1000 0.1 sec C148 Outpu t r elay ON delay R/W Range is 0.
Drive Parameter Setting T ables In This Appendix… p age - Introduction ..............................................................................
Introduction This appendix lists the user-programmable param eters for the X200 series inverters and the default valu es for European and U.S. pr oduct t ypes. The right-most c olumn of the tables is blank, so yo u can rec ord values you have chan g ed from the defau lt.
St andard Functions NOTE :. Mark “ 9 ” in B031=10 shows the accessible param eters when B031 is set “10”, high level access. “A” Group Parameters Default Setting Func.
“A” Group Parameters Default Setting Func. Code Name -FE (EU) -FU (USA) B031 =10 User Setting A043 Manual t orqu e boost frequency adjustment 10.0 10.
“A” Group Parameters Defau lt Setting Func. Code Name -FE (EU) -FU (USA) B031 =10 User Setting A094 Selec t method to switch to Acc2/Dec2 profile 00 00 U A294 Selec t method to switch to Acc2/Dec2 profile, 2nd motor 00 00 U A095 Acc1 to Acc2 frequency transition point 0.
Fine T uning Functions “B” Group Parameters Default Setting Func. Code Name -FE (EU) -FU (USA) B031 =10 User Setting B001 Selection of auto matic restart mod e 00 00 9 B002 Allowab le under -voltage pow er f a i lure time 1.0 1.0 9 B003 Retry wait tim e before motor restart 1.
“B” Group Parameters Default Setting Func. Code Name -FE (EU) -FU (USA) B031 =10 User Setting B080 [AM]analog signal gain 100. 100. 9 B082 Start f requency ad justment 0 .
Intelligent T erminal Functions “C” Group Parameters Default Setting Func. Code Name -FE (EU) -FU (USA) B031 =10 User Setting C001 Terminal [1 ] func tion 00 00 U C201 Terminal [1] func tion, 2nd .
“C” Group Parameters Default Setting Func. Code Name -FE (EU) -FU (USA) B031 =10 User Setting C086 AM offset calibrat ion 0.0 0.0 9 C091 Debug mode enable 00 00 9 C101 Up/Down memory mode selectio.
CE-EMC Inst allation Guidelines In This Appendix… p age - CE-EMC Inst allation Guidelines ...................................................... 2 - Hit achi EMC Recommendations .
CE-EMC Inst allation Guidelines You are required to satisfy the EMC di rective (8 9/336/EEC) when using an X200 inverter in an EU country. To sat isfy the E MC directive and to comply w ith standard, follow the guid elines in this section.
4. Take measures to minim i ze interference that is frequently couple d in through installation cables. • Separate interferin g cab les with 0.25m minimum fr om cables susceptible to interference. A particu lar ly critical point is layin g parallel cables over lo nger distances.
Inst allation for X200 series (example of SFEF models) D − 4 Appendix D L1,N Shielded cable Cable clamp PE Cable clamp Shielded cable Power supply 1-ph.
Hit achi EMC Recommendations WA R N I N G : This equipm ent should be installed, adjusted, and serviced by qualif ied personal famili ar with construction and operatio n of the equipment and the hazards involved. Failure t o observe this prec auti on could result in bodily injury.
Index A A Group functi o ns 3–10 AC reactors 5–3 Acceleration 1–16 , 3–9 characteristic curves 3–27 second function 3–25 two-stage 4–17 Access levels 3–5 , 3–36 , 4–21 Accessories .
Choke 2–7 , 5–3 , A–2 Chopper frequency 3–40 Circuit breaker sizes xv Clearance for ventilation 2–1 0 Coasting 3–42 Connectors logic terminals 2–5 removal 2–5 serial port 2–4 , B–3.
G Glossary of terms A–2 H H Group param eters 3–6 5 Harmonics A–4 History of trip events 3–7 Horsep ower A–4 I IGBT 1–12 , A–4 test m ethod 6–15 Inertia A–4 Initialization 6–8 code.
N Nameplate 1–4 Navigational m ap 2–28 , 3–4 trip events 6–7 NEC A–5 NEMA definiti on A–5 rated installation 1–3 Network c ommunicati ons 1–17 , 2–5 , B–2 detection signal 4–48 e.
R Ratings label 1–4 Reactance A–6 Read/write copy unit 1–3 Rectifier A–6 Reduced t orque 3–16 Regenerative bra ki n g A–6 Regulatio n A–6 Regulatory agency approvals 1–4 Relay alarm si.
T Tachometer A–7 Technical support xix Term definit ions A–2 Terminal/program source configuration , 2–30 , 3–10 Terminals arrangeme nt 2–21 listing 4–7 torque specs xiii , 2–20 Terminat.
Een belangrijk punt na aankoop van elk apparaat Hitachi X200 Series (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
Als u nog geen Hitachi X200 Series heb gekocht dan nu is een goed moment om kennis te maken met de basisgegevens van het product. Eerst kijk dan naar de eerste pagina\'s van de handleiding, die je hierboven vindt. Je moet daar de belangrijkste technische gegevens Hitachi X200 Series vinden. Op dit manier kan je controleren of het apparaat aan jouw behoeften voldoet. Op de volgende pagina's van de handleiding Hitachi X200 Series leer je over alle kenmerken van het product en krijg je informatie over de werking. De informatie die je over Hitachi X200 Series krijgt, zal je zeker helpen om een besluit over de aankoop te nemen.
In een situatie waarin je al een beziter van Hitachi X200 Series bent, maar toch heb je de instructies niet gelezen, moet je het doen voor de hierboven beschreven redenen. Je zult dan weten of je goed de alle beschikbare functies heb gebruikt, en of je fouten heb gemaakt die het leven van de Hitachi X200 Series kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met Hitachi X200 Series . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
