Hitachi hitachi series inverter manuale d’uso

WJ200 Series Inverter Quick Reference Guide • 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: NT3251AX March 2012 Refer to the user manu al for detail[...]

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1 UL ® Cautions, W arnings a nd Instructions xii W arnings and Cautions for T roub leshooting and Mainte nance (S tandard to comply with : UL508C,CSA C22.2 No.14-05) W arning Markings GENERAL: These devices are open type Power Conversion Equipment. They are intended to be used in an enclosure. Insulated gate bipolar trans istor (IGBT) incorporatin[...]

2 T erminal symbols and Screw size Inverter Model Screw Size Required T orque (N-m ) Wire range WJ200-001S WJ200-002S WJ200-004S M3.5 1.0 A WG16 (1.3mm 2 ) WJ200-007S M4 1.4 A WG12 (3.3mm 2 ) WJ200-015S WJ200-022S M4 1.4 A WG10 (5.3mm 2 ) WJ200-001L WJ200-002L WJ200-004L WJ200-007L M3.5 1.0 A WG16 (1.3mm 2 ) WJ200-015L M4 1.4 A WG14 (2.1mm 2 ) WJ20[...]

3 Fuse Sizes Distribution fuse size ma rking is included in the manual to indicate that the unit sh all be connected with a Listed Cartridge No nrenewable fuse, rated 600 V ac with the current ratings as shown in the table belo w or T ype E Combination Motor Controller marking is included in the manual to indicate that the unit shall be conne cted [...]

4 Inverter S pecification Label The Hitachi WJ200 inve rters have product labels located o n the right side of the housing, as pictured below . Be sure to verify that the specifications on the label s match your power source, and application safety requirement s. Inverter S pecification Label The model number for a specific inverter cont ains usefu[...]

5 WJ200 Inverter S pecifications Model-specific t ables for 200V and 400V class inverters The following t ables are specific to WJ200 inverters for the 200V and 400V class model groups. Note that “Gene ral S pecifications” on p age in this chapter apply to both volt age class group s. Footnotes for all specificat ion tables follow the t able be[...]

6 WJ200 Inverter S pecifications, continued… Item Three-phase 200V class S pecifications WJ200 inverters, 200V model s 001LF 002LF 004LF 007LF 015LF 022LF V T 0.2 0.4 0.75 1.1 2.2 3.0 kW C T 0.1 0.2 0.4 0.75 1.5 2.2 VT 1/4 1/2 1 1.5 3 4 Applicable motor size HP CT 1/8 1/4 1/2 1 2 3 V T 0.4 0.6 1. 2 2.0 3.3 4.1 200V C T 0.2 0.5 1. 0 1.7 2.7 3.8 V [...]

7 WJ200 Inverter S pecifications, continued… Item Three-phase 400V class S pecifications WJ200 inverters, 400V model s 004HF 007HF 015 HF 022HF 030HF 040HF V T 0.75 1.5 2. 2 3.0 4.0 5.5 kW C T 0.4 0.7 5 1. 5 2.2 3.0 4.0 V T 1 2 3 4 5 7.5 Applicable motor size HP C T 1/2 1 2 3 4 5 V T 1.3 2.6 3. 5 4.5 5.7 7.3 380V C T 1.1 2.2 3. 1 3.6 4.7 6.0 V T [...]

8 The following table shows which mode ls need derating. 1-ph 200V class Need derating 3-ph 200V class Need derating 3-ph 400V class Need derating WJ200-001S － W J200-001L － WJ200-004H  WJ200-002S － W J200-002L  WJ200-007H  WJ200-004S  WJ200-004L  WJ200-015H － WJ200-007S  WJ200-007L － WJ200-022H － WJ200-015S － W J200[...]

9 Basic System Description A motor control system will obv iously include a motor and inverter , as well as a circuit breaker or fuses for safety . If you are connecting a motor to the inverter on a test bench just to get sta rted, that’s all you may need fo r now . But a system can also have a variety of additional component s. Some can be for n[...]

10 Determining Wire and Fuse Sizes The maximum motor currents in yo ur application determines the recomme nded wore size. The following t able gives the wire size in A WG . The “Power Lines” column applies to the inverter input power , output wires to the moto r , the earth ground connection, and any other component s shown in the “Basic Syst[...]

11 Wire the Inverter Input to a Supply In this step, you will connect wiring to the i nput of the inverte r . First, you mu st determine whether the inverter model you have requi red three-phase power only , or single-phase power only . All models h ave the same power con nection terminals [R/L1], [S/L2], and [T/L3]. So you must refer to the specif[...]

12 Three-phase 200V 3.7kW Three-phase 400V 4.0kW Three-phase 200V 5.5, 7.5kW Three-phase 400V 5.5, 7.5kW W/T3 V/T2 U/T1 T/L3 S/L2 R/L1 N/ - P/+ PD/+1 RB Power input Output to Motor Chassis Ground (M4) G G RB N/ - P/+ PD/+1 W/T3 V/T2 U/T1 T/L3 S/L2 R/L1 Power input Output to Motor[...]

13 Three-phase 200V 1 1kW Three-phase 400V 1 1, 15kW Three-phase 200V 15kW NOTE : An inverter powered by a port able power generator may receive a distorted power waveform, overheating the generator . In general , the generator capacity should be five times that of the inverter (kV A). G G RB N/ - P/+ PD/+1 W/T3 V/T2 U/T1 T/L3 S/L2 R/L1 Power input[...]

14 Using the Front Panel Keyp ad Please take a moment to familiarize yourself with the keyp ad layout shown in the figure below . The display is used in programming the in verter ’s paramete rs, as well as monitoring specific para meter values during operation. Key and Indicator Legend Items Contents (1) POWER LED T urns ON (Green) while the inve[...]

15 Keys, Modes, and Parameters The purpose of the keypad is to provide a way to change modes and p arameters. The term function applies to both monitoring modes and p arameters. These are all accessi ble through function co des that are primary 4-character code s. The various functions are separated i nto related group s identifiable by t he left-m[...]

16 NOTE : Pressing the [ESC] key will make the display go to the top of next function group, regardless the display cont ents. (e.g. A021  [ESC]  b001 ) U V Press the both up and down key at the same time in func. code or data display , then single-digit edit mode will be enabled. Refer to 2-34 for further informatio n. d001 V U ESC SET Group[...]

17 [Setting example] After power ON, changing from 0 . 00 display to change the A002 (Run command sour ce) data. Function code d xxx are for monitor and not possible to change. Function codes F xxx other than F004 are reflected on the performanc e just after changing the data (before pressing SET key), and there will be no blinking. A001 A002 02 Di[...]

18 When a function c ode is sho wn… When a data is shown… ESC key Move on to the next function g roup Cancels the chang e and moves back to the function code SET key Move on to the data display F ix and stores the data and moves back to the function code U key Increase function code Increase data value V key Decrease function code Decreas e dat[...]

19 Connecting to PLCs and Other Devices Hitachi i nverters (drives) are useful in many types of applications. During in stallation, the inverter keypad (or other progra mming device) will facilit ate the initial configuration. After installation, t he inverter will generally rece ive it s control commands thro ugh the control logic connector or ser[...]

20 Example Wiring Diagram The schematic diagram b elow provides a gene ral example of logic connect or wiring, in addition to basic po wer and motor wiring converte d in Chapter 2. The g oal of this chapter is to help you determine th e proper connections for t he various terminals shown below for your application needs. Breaker , MCCB or GFI Power[...]

21 Control Logic Signal S pecifications The control logic connect ors are located just behind the front housi ng cover . The relay contact s are just to the lef t of the logic connectors. Connector labeling is shown belo w . T erminal Name Description Ratings P24 +24V for logic inputs 24VDC, 100mA. (do not short to terminal L) PLC Intelligent input[...]

22 T erminal Name Description Ratings O Analog voltage input 0 to 9.8 VDC range, 10 VDC nominal, input impedance 10 k Ω H +10V analog reference 10VDC nominal, 10mA max. SP , SN Serial communication terminal F or RS485 Modbus communication. AL0, AL1, AL2 *3 Relay common c ontact 250V AC, 2.5A (R load) max. 250V AC, 0.2A (I load, P .F .=0.4) max. 10[...]

23 Sink/source logic of in telligent input terminals Sink or source logic is switched by a jumper wire as below . Wire size for control and relay terminals Use wires within the specifi cations listed below. For safe wiring and relia bility, it is recommended to use ferrules, but if solid or stranded wire is used, stripping length should be 8mm. Sol[...]

24 Recommended ferrule For safe wiring and reliability, it is recomm ended to use following ferrules. Wire size mm 2 (A WG) Model name of ferrule * L [mm] Φ d [mm] Φ D [mm] 0.25 (24) AI 0.25-8YE 12.5 0.8 2.0 0.34 (22) AI 0.34-8TQ 12.5 0.8 2.0 0.5 (20) AI 0.5-8WH 14 1.1 2.5 0.75 (18) AI 0.75-8GY 14 1.3 2.8 * Supplier: Phoenix conta ct Crimping pli[...]

25 Intelligent T erminal Listing Intelligent Input s Use the following ta ble to locate pages for intellig ent input material in this chapter . Input Function Summa ry T able Symbol Code Function Name Page FW 00 Forward Run/S top RV 01 Reverse Run/S top CF1 02 Multi-speed Select, Bit 0 (LSB) CF2 03 Multi-speed Select, Bit 1 CF3 04 Multi-speed Selec[...]

26 Use the following ta ble to locate pages for intellig ent input material in this chapter . Input Function Summa ry T able Symbol Code Function Name Page DISP 86 Display limitation NO 255 No assig n Intelligent Output s Use the following table to locate pages for in telligent output material in this chapter . Input Function Summa ry T able Symbol[...]

27 Using Intelligent Input T erminals T erminals [1], [2], [3], [4], [5], [6] and [7] are identical, programmable inputs for general use. The input circuits can use t he inverter ’s internal (isolated) +24V field supply or an external power supply . This section describes i nput circuit s operation and how to connect them properly to switches or [...]

28 The two diagrams below input wiring circuit s using the inverter ’s internal +24V supply . Each diagram shows th e connection for simple switches, or for a field device with transistor outputs. Note th at in the lower diagram, it is necessary to connect terminal [L] only when using the field device with transi stor s. Be sure to use the correc[...]

29 The two diagrams below show input wiring circuits using an external supply. If using the “Sinking Inputs, External Supply” in below wi ring di agram, be sure to remove the jumper wire, and use a diode (*) with th e external suppl y. This will prevent a power supply contention in case the jumper wire is accide nt ally placed in the incorrect [...]

30 CAUTION: Be sure to diod e in between "P24" and "PLC" when connecting plu ral inverters with digital input wiri ng in common. The power to the inverter control p art can be supplied externally as sho wn below . Except driving motor , it is possible read and write the p arameters by keypa d and via communication even the drive[...]

31 Forward Run/Stop and Reverse Run/Stop Commands: When you input the Run command via the terminal [FW], the inverter executes the Forward Run command (high ) or Stop command (low ). When you input the Run comm and via the terminal [R V], the inverte r execute s the Revers e Run comma nd (high) or Stop command (low). Option Code Terminal Symbol Fun[...]

32 Multi-Speed Select ~Binary Operation The inverter can store up to 16 different target frequencies (speeds) th at the motor output uses for steady-state run condition. These speed s are accessible through programming four of the intelligent terminals as binary-encoded inputs CF1 to CF4 per the table to the right. These can be any of the six in pu[...]

33 Two Stage Accelerati on and Deceleration When terminal [2CH] is turned ON, the inverter changes the rate of acceleratio n and deceleration from the initial settings ( F002 and F003 ) to use the second set of ac celeration/ deceleration values. When the terminal is turned OFF, the inverter is returned to the original acceleration and deceleration[...]

34 Unattended Start Protection If the Run command is already set when power is turned ON, the inverter starts run ning immediately after powerup. The Unattended Start Pro tection (USP) function prevents that automatic startup, so that the inverter will not run without outside intervention. When USP is active and you need to reset an alarm and resum[...]

35 Reset Inverter The [RS] terminal causes the inverter to execute the reset operation. If the inverter i s in Trip Mode, the reset cancels the Trip state. Whe n the signal [RS] is turned ON and OFF, the inverter exe cutes the reset operation. The minimum pul se width for [RS] must be 12 ms or greater. The al arm output will be cleared within 30 ms[...]

36 Using Intelligent Output T erminals Run Signal When the [RUN] signal is selected a s an intelligent output terminal, the inverter outputs a signal on that terminal when it is in Run Mode. The output logic is active low, and is the open collector type (switch to grou nd). Option Code Terminal Symbol Function Name State Description ON when inverte[...]

37 Frequency Arrival Signals The Frequency Arrival group of outputs helps coordi nate ex ternal systems with the current velocity profile of the inverter. As the name implies, output [FA1] turn s ON when the output frequency a rrives at the standard set frequency (paramet er F001). Output [FA2] relies on programmable accel/ decel thresholds for inc[...]

38 Frequency arrival output [FA1] uses th e standard output frequency (paramete r F001) as the threshol d for switching. In the figure to the right, Frequency Arrival [FA1] turns ON when the output frequency gets within Fon Hz below or Fon Hz above the target constant frequency, where Fon is 1% of the set maximum frequency and Foff is 2% of the set[...]

39 Alarm Signal The inverter alarm signal is active when a fault has occurred and it is in the Trip Mode (refer to the diagram at right). When the fault is cleared the ala rm signal becomes inactive. We must make a distincti on between the alarm signal AL and the alarm relay contacts [AL0], [AL1] and [AL2]. The signal AL is a logi c function, which[...]

40 The alarm relay output can be configured in two main ways: • Trip/Power Loss Alarm – The alarm relay is configu red as normally closed ( C036 = 01 ) by default, shown below (l eft). An external al arm circuit that detects bro ken wiring also as an alarm connects to [AL0] and [AL1] . After powerup and short delay (< 2 se conds), the relay [...]

41 Analog Input Operation The WJ200 inverters provide for analog input to command the inverter frequency output value . The analog input terminal group includ es the [L], [OI], [O], and [H] terminals on the control connector, which provide for Volta ge [O] or Current [OI] input. All analog input signals mu st use the analog ground [L]. If you use e[...]

42 The following table shows the availabl e analog input settings. Parameter A005 and the input terminal [AT] determine the External Frequency Comm and input terminals that are available, and how they function. The analog in puts [O] and [OI] use terminal [L] as the reference (signal return). A005 [AT] Input Analog Input Configuration ON [OI] 00 OF[...]

43 Pulse T rain Input Operation The WJ200 inverter is cap able of accepting pulse train input signals, that are u sed for frequency command, proc ess variable (feedback ) for PID control, and simple positioning. The dedicated terminal is called “EA” and “EB”. Terminal “EA” i s a dedicated terminal, and the terminal “EB” is an intell[...]

44 Analog Output Operation In inverter applications it is useful to monitor the inverter operation from a remote location or f rom the front panel of an inverter enclosure. I n some cases, this requires only a panel-mounted volt meter. In other cases, a controller such as a PLC may provide the inverter’s frequency com mand, and require inverter f[...]

45 The [AM] signal offset and gain are adjustable, as indicated belo w. Func. Description Range Default C106 [AM] output gain 0.~255. 100. C109 [AM] output offs et 0.0~10.0 0.0 The graph below shows the effect of the gai n and offset setting. To calibrate the [AM] output for your application (analog meter), follow the steps below: 1. Run the motor [...]

46 Monitoring functions NOTE :. Mark “  ” in b031=10 shows the accessible parameters wh en b031 is set “10”, high level access. * Please change from" 04 (Basi c display)" to " 00 (Full display)" in parameter B037 (Function code di splay restriction), in case some para meters cannot be displayed. IMPORT ANT Please be s[...]

47 “d” Function Func. Code Name Description Run Mode Edit Units D006 Intellig ent output terminal status Displays the state of the intelligent output terminals: − − D007 Scale d output frequenc y monitor Displays the output frequency scaled by the constant in B086 . Decimal point indicates range : 0 to 3999 − Hz times constant d008 Actual[...]

48 “d” Function Func. Code Name Description Run Mode Edit Units d029 Positio ning command monitor Displa ys the positioning command, range is –268435455~ +268435455 − − d030 Current position monitor Displays the current position, range is –268435455~ +268435455 − − d050 Dual monitor Displays two different data configured in b160 and[...]

49 Main Profile Parameters NOTE :. Mark “  ” in b031=10 shows the accessible parameters wh en b031 is set “10”, high level access. “F” Function Defaults Func. Code Name Description Run Mode Edit Initial data Units F001 Output frequenc y setting S tandard default ta rget frequency that determines constant motor speed, range is 0.0 / s[...]

50 St andard Functions NOTE :. Mark “  ” in b031=10 shows the accessible parameters wh en b031 is set “10”, high level access. “A” Function Defaults Func. Code Name Description Run Mode Edit Initial data Units A001 Freque ncy source U 02 − A201 Freque ncy source, 2 nd motor Eight options; select codes: 00 … POT on ext. operator 0[...]

51 “A” Function Defaults Func. Code Name Description Run Mode Edit Initial data Units A015 [O] input start frequency enable T wo options; select codes: 00 … Use offset ( A011 value) 01 … Use 0Hz U 01 − A016 Anal og input filter Range n = 1 to 31, 1 to 30 : × 2ms filter 31: 500ms fixed filter with ± 0.1kHz hys. U 8. S pl. A017  00 - a[...]

52 “A” Function Defaults Func. Code Name Description Run Mode Edit Initial data Units A242 Manu al torque boost value, 2 nd motor normal V/f curve, range is 0.0 to 20.0%  1.0 % A043 Manu al torque boost frequency  5.0 % A243 Manu al torque boost frequency , 2 nd motor Sets the frequency of the V/f breakpoint A in graph (top of previous pa[...]

53 “A” Function Defaults Func. Code Name Description Run Mode Edit Initial data Units a058 DC braki ng time at start Sets the duration for DC braking, range is from 0.0 to 60.0 seconds U 0.0 sec. a059 Carrier freq uency during DC braking Carrier frequency of DC braking performance, range is from 2.0 to 15.0kHz U 5.0 sec. A061 Freque ncy upper l[...]

54 “A” Function Defaults Func. Code Name Description Run Mode Edit Initial data Units A072 PID proporti onal gain Proportional gain has a range of 0.00 to 25.00  1.0 − A073 PID integra l time constant In tegral time const ant has a range of 0.0 to 3600 seconds  1.0 sec A074 PID derivativ e time constant Derivativ e time constant has a r[...]

55 “A” Function Defaults Func. Code Name Description Run Mode Edit Initial data Units A092 Acceleration time (2)  10.00 sec A292 Acceleration time (2), 2 nd motor Duration of 2 nd segment of acceleration, range is: 0.01 to 3600 sec.  10.00 sec A093 Decel eration time (2)  10.00 sec A293 Deceleration time (2), 2 nd motor Duration of 2 n[...]

56 “A” Function Defaults Func. Code Name Description Run Mode Edit Initial data Units a131 Acceleration curve constant Range is 01 to 10. U 02 − a132 Decel eration curve constant Range is 01 to 10. U 02 − A141 A input select for calculate function Seven options: 00 … Operator 01 … VR 02 … T erminal [O] input 03 … T erminal [OI] inpu[...]

57 “A” Function Defaults Func. Code Name Description Run Mode Edit Initial data Units a156 PID sleep funct ion action threshold Sets the threshold for the action, set range 0.0~400.0 Hz U 0.00 Hz a157 PID sleep funct ion action delay time Sets the delay time for the action, set range 0.0~25.5 sec U 0.0 sec A161 [VR] input active range start fre[...]

58 Fine T uning Functions “b” Function Defaults Func. Code Name Description Run Mode Edit Initial data Unit s B001 Restart mode on power failure / under-voltage trip Select inverter restart method, Five option codes: 00 … Alarm output after trip, no automatic restart 01 … Restart at 0Hz 02 … Resume operation after frequency matching 03 ?[...]

59 “b” Function Defaults Func. Code Name Description Run Mode Edit Initial data Unit s B012 Level of electronic thermal U A B212 Level of electronic thermal, 2 nd motor Set a level between 20% and 100% for the rated inverter current. U Rated current for each inverter model *1 A B013 Electronic th ermal characteristic U 01 − B213 Electronic th[...]

60 “b” Function Defaults Func. Code Name Description Run Mode Edit Initial data Unit s b025 Overloa d restriction level 2 Sets t he level of overload restriction, between 20% and 200% of the rated current of the inverter , setting resolution is 1% of rated current U Rated current x 1.5 b026 Decel eration rate 2 at overload restriction Sets the [...]

61 “b” Function Defaults Func. Code Name Description Run Mode Edit Initial data Unit s b037 F unction code display restriction Six option co des: 00 … Full display 01 … Function-specific display 02 … User setting (and b037 ) 03 … Data comparison display 04 … Basic display 05 … Monitor display only U 04 − b038 Initial dis play sele[...]

62 “b” Function Defaults Func. Code Name Description Run Mode Edit Initial data Unit s B060 Maximum-lim it level of window comparator (O) Set range, {Min.-limit level ( b061 ) + hysteresis width ( b062 )x2} to 100 % (Minimum of 0%) U 100. % B061 Minimum-limit l evel of window comparator (O) Set range, 0 to {Max.-limit level ( b060 ) - hysteresi[...]

63 “b” Function Defaults Func. Code Name Description Run Mode Edit Initial data Unit s B087 STOP key enable Select whether the STOP key on the keypad is enabled, three option codes: 00 … Enabled 01 … Disabled always 02 … Disabled for stop U 00 − B088 Restart mode after FRS Selects how the inverter resumes operation when free-run stop (F[...]

64 “b” Function Defaults Func. Code Name Description Run Mode Edit Initial data Unit s b096 BRD activatio n level Range is: 330 to 380V (200V class) 660 to 760V (400V class) U 360/ 720 V b097 BRD resistor v alue Min.Resistance to 600.0 U Min. Resistanc e Oh m B100 F ree V/F setting, freq.1 Set range, 0 ~ value of b102 U 0. Hz b101 Free V/F sett[...]

65 “b” Function Defaults Func. Code Name Description Run Mode Edit Initial data Unit s B133 Decel. ov ervolt. suppress proportional gain Proportional gain when b130=01. Range is: 0.00 to 5.00  0.20 − B134 Decel. ov ervolt. suppress integral time Integration time when b130=01. Range is: 0.00 to 150.0  1.0 sec b145 GS input mode T w o opt[...]

66 Intelligent T erminal Functions “C” Function Defaults Func. Code Nam e Descr iption Run Mode Edit Initial data Unit s C001 Input [1] function Select input terminal [1] functi on, 68 options (see next section) U 00 [FW] − C002 Input [2] function Select input terminal [2] function, 68 options (see next section) U 01 [RV] − C003 Input [3] f[...]

67 “C” Function Defaults Func. Code Nam e Descr iption Run Mode Edit Initial data Unit s C028 [AM] terminal selection (Analog voltage output 0...10V) 1 1 programmable functions: 00 … Output frequency 01 … Output current 02 … Output torque 04 … Output voltage 05 … Input power 06 … Electronic thermal load ratio 07 … LAD frequency 10[...]

68 “C” Function Defaults Func. Code Nam e Descr iption Run Mode Edit Initial data Unit s C047 Pulse trai n input/output scale conversion If EO terminal is configured as pulse train input (C027=15), scale conversion is set in C047. Pulse-out = Pulse-in × (C047) Set range is 0.01 to 99.99  1.00 C052 PID F BV output high limit When the PV exce[...]

69 “C” Function Defaults Func. Code Nam e Descr iption Run Mode Edit Initial data Unit s C076 Communication error select Selects inverter response to communications error . Five options: 00 … Tri p 01 … Decelerate to a stop and trip 02 … Disable 03 … Free run stop (coasting) 04 … Decelerates to a stop U 02 − C077 Communication error[...]

70 “C” Function Defaults Func. Code Nam e Descr iption Run Mode Edit Initial data Unit s C102 Reset sel ection Determines respons e to Reset input [RS]. Four option codes: 00 … Cancel trip state at input signal ON transition, stops inverter if in Run Mode 01 … Cancel trip state at signal OFF transition, stops inverter if in Run Mode 02 … [...]

71 “C” Function Defaults Func. Code Nam e Descr iption Run Mode Edit Initial data Unit s C147 Logic output 2 operator Applies a logic function to calculate [LOG] output state, Three options: 00 … [LOG] = A AND B 01 … [LOG] = A OR B 02 … [LOG] = A XOR B U 00 − C148 Logic output 3 operand A U 00 − C149 Logic output 3 operand B All the p[...]

72 Input Function Summa ry T able Option Code T erminal Symbol Function Name Description ON Frequenc y output uses 2nd-stage acceleration and deceleration values 09 2CH 2-stage Acceleration and Deceleration OFF Freque ncy output uses standard acceler ation and deceleration values ON Causes out put to turn OFF , allowing motor to free run (coast) to[...]

73 Input Function Summa ry T able Option Code T erminal Symbol Function Name Description ON Clears the UP/DWN frequenc y memory by forcing it to equal the set frequency parameter F001. Setting C101 must be set= 00 to enable this function to work 29 UDC Remote Control Data Clearing OFF UP/DWN frequenc y memory is not changed ON Forces the source of [...]

74 Input Function Summa ry T able Option Code T erminal Symbol Function Name Description ON General purpose inp ut (3) is made ON under EzSQ 58 MI3 General purpose input (3) OFF General purpose input (3) is made OFF und er EzSQ ON General purpose inp ut (4) is made ON under EzSQ 59 MI4 General purpose input (4) OFF General purpose input (4) is made[...]

75 Output Function Summary T able – This table shows all functio ns for the logical output s (terminals [1 1], [12] and [AL]) at a glan ce. Detailed descri ptions of these functions, related parameters a nd settings, and example wiring diagrams a re in “Using Intelligent Output T erminals” on page 36. Output Function Summary T able Option Cod[...]

76 Output Function Summary T able Option Code T erminal Symbol Function Name Description ON Output frequency falls below the threshold specified in C063 21 ZS Zero Hz S peed Detection Signal OFF Output frequency is higher than the threshold specified in C063 ON Deviation of speed command and actual speed exceeds the specified valu e P027 . 22 DSE S[...]

77 Output Function Summary T able Option Code T erminal Symbol Function Name Description ON Lifetime of cooling fan has expired. 40 W AF Cool ing Fan Warning Signal OFF Lifetime of cooling fan has not expire d. ON Either FW or RV command is given to the inverter 41 FR St arting Contact Signal OFF No FW or RV command is given to the inverter , or bo[...]

78 Motor Const ant s Functions “H” Function Defaults Func. Code Name De scription Run Mode Edit Initial dat a Units H001 Auto-tuning selection Three option codes: 00 … Disabled 01 … Enabled with motor stop 02 … Enabled with motor rotation U 00 - H002 Motor constant selection U 00 - H202 Motor constant selectio n, 2 nd motor T wo option co[...]

79 “H” Function Defaults Func. Code Name De scription Run Mode Edit Initial dat a Units H231 Motor constant R2, 2 nd motor (Auto tuned d ata) U ohm H032 Motor constant L (Auto tuned dat a) U mH H232 Motor constant L, 2 nd motor (Auto tuned d ata) 0.01~655.35mH U mH H033 Motor constant I0 (Auto tuned dat a) U A H233 Motor constant I0, 2 nd motor[...]

80 “H” Function Defaults Func. Code Name De scription Run Mode Edit Initial dat a Units H112 PM const Ld(d-a xis inductance, Auto) 0.01-655.35 [mH] U kW dependent mH H113 PM const Lq(q-a xis inductance, Auto) 0.01-655.35 [mH] U kW dependent mH H116 PM Speed Response 1-1000 [%] U 100 % H117 PM St arting Current 20.00-100.00 [%] U 70.00[%] % H118[...]

81 Exp ansion Card Functions “P” parameters will be ap peared when the expansion option is connected. “P” Function Defaults Func. Code Name Description Run Mode Edit Initial d ata Units P001 Reaction when option card error occurs T wo option codes: 00 …Inverter trips 01 …Ignores the error (Inverter continues operation) U 00 - P003 [EA] [...]

82 “P” Function Defaults Func. Code Name Description Run Mode Edit Initial d ata Units p041 S peed / T orque control swi tching ti me Set range is 0 to 1000 ms U 0. ms P044 Commun ication watchdog timer (for option) Set range is 0.00 to 99.99s U 1.00 s P045 Inverter action on communication error (for option) 00 (tripping), 01 (tripping after de[...]

83 “P” Function Defaults Func. Code Name Description Run Mode Edit Initial d ata Units P072 Positio n range (Forward) 0 to +268435455(Higher 4-dig its displayed)  +2684354 55 Pulse s P073 Positio n range (Reverse) –26843 5455 to 0(Higher 4-digits displayed)  -2684354 55 Pulse s P075 Positio ning mode selection 00 …With limitation 01 ?[...]

84 Monitoring T rip Event s, History , & Conditions T rip History and Inverter St atus We re commend that you first find the ca use of t he fault before cl earing it. When a fault occurs, the inverter stores import ant perfor mance dat a at the moment of the fault. T o access the data, use the monitor function ( d xxx) and select d081 details a[...]

85 Error Codes An error code will appear on the display automati cally when a fault causes the inverter to trip. The following table lists the cause a ssociated with the error. Error Code Name Cau se(s) E01 Over-current event while at constant speed E02 Over-current event during deceleration E03 Over-current event during acceleration E04 Over-curre[...]

86 Error Code Name Cau se(s) E25 Main circuit error (*3) The inverter will trip if the power supply establishment is not recognized because of a malfunction du e to noise or damage to the main circuit element. E30 Driver error An internal inverter error has occurred at the safety protection circuit between the CPU and main driver un it. Excessive e[...]

87 Error Code Name Cau se(s) E81 Excessive speed If the motor speed rises to "maximum frequency (A004) x over-speed error det ection level (P026)" or more, the inverter will shut off its output and display the error code shown on the right. E83 Positioning range error If current position exceeds the po sition range (P072-P073), the invert[...]

88 CE-EMC Inst allation Guidelines You are required to satisfy the EMC directive (2 004/1 08/EC) when using an WJ200 inverter in an EU country. To satisfy the EMC directive and to comply with standard, you ne ed to use a dedicated EMC filter suitable for each model, and follow the guidelines in this section. Following t able shows the compliance co[...]

89 • Ensure that the connections are metallic and have the larg est possible contact areas (zinc-plated mountin g plates). 4. Avoid conductor loops that act like antennas , especially loops that e ncompass large areas. • Avoid unnecessary conductor loops. • Avoid parallel arrangement of low-level signal wiring and power-ca rrying or noise-pro[...]

90 protective conductor con nection. 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. To achieve a protective ground connection for the filter: • Ground the filter with a conductor of at least 10 mm 2 cross-se ctional area. •[...]

91 Inst allation for WJ200 seri es (example of SF models) Model LFx (3-ph. 200V class) and HFx (3-ph. 400V cl ass) are the same concept for the installation. *) Both earth portions of the shielded cable must be connected to the earth point by cable clamps. Input choke or equipment to reduce h armonic current is necessary for CE marking (IEC 61000-3[...]

92 Hit achi EMC Recommendations WA R N I N G : This equipment should be installed, adjusted, and serviced by qualified personal familiar with constructio n and operation of the equipment and th e hazards involved. Failure to observe this prec aut ion could result in bodily injury. Use the following checklist to ensure the inverter i s within proper[...]

93 Functional Safety (Certification in Progress) Introduction The Gate Suppress function can be utilized to perform a safe sto p according to the EN60204-1, stop category 0 (Uncontroll ed stop by power removal). It is designe d to meet the requirements of the ISO13849 -1, PL=d on ly in a system in which EDM signal is monitored by an “external dev[...]

94 (When safety switch or EDM switch is turned off, the intelligent input and output terminal assigned on will be set as "no" function, and contact will rem ain normally off.) Always use both inputs to disable the dr ive. If for any reason only one channel is opened, the drive output is stopped but the EDM output is not activated. In this[...]

95 Wiring example When the Gate Suppress function is utili zed, connect the drive to a safety certified interrupting device utilizing EDM output sign al to reconfirm both safety inputs GS 1 and GS2. By pressing the emergency stop button, the current to GS1 and GS2 is sh ut off, and the inverter output is shut off. By this, motor is free-running. Th[...]

96 Inverter doesn’t block the current flowi ng into itself when it is not powe red. This may cause the closed circuit when two or more invert ers are connected to common I/O wiring as shown below to result in unexpected tu rning the on the input. This may lead to dangerous situation. To avoid this closed ci rcuit, please put the diode (rated:50V/[...]

97 Component s to be combined Followings are the example of the safety devices to be combined. Series Model Norms to comply Certification date GS9A 301 ISO13849-2 cat4, SIL3 06.06.2007 G9SX GS226-T15-RC IEC61508 SIL1-3 04.1 1.2004 NE1A SCPU01-V1 IEC61508 SIL3 27.09.2006 The configuration of and compon ent s used in any circuit other than a n approp[...]