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WJ200 Series Inverter
Quick Reference Guide
• Single-phase Input 200V class
• Three-phase Input
• Three-phase Input
Manual Number: NT3251X
May 2010
Hitachi Industrial Equipment Systems Co., Ltd.
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
200V class
400V class
Refer to the user manual for detail

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   Summary of Contents for Hitachi WJ200 Series

  • Page 1

    • Single-phase Input 200V class • Three-phase Input 200V class • Three-phase Input 400V class Manual Number: NT3251X Refer to the user manual for detail May 2010 Hitachi Industrial Equipment Systems Co., Ltd. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...

  • Page 2

    UL® Cautions, Warnings and Instructions Warnings and Cautions for Troubleshooting and Maintenance The warnings and instructions in this section summarizes the procedures necessary to ensure an ® inverter installation complies with Underwriters Laboratories guidelines. WARNING: Use 60/75°C Cu wire only. (for models: WJ200-001L, 002L, 004L, 007L, 015S, 022S, 004H, 007H, 015H, 022H, 030H) WARNING: Use 75°C Cu wire only.

  • Page 3

    Terminal symbols and Screw size Required Inverter Model Screw Size Wire range Torque (N-m) WJ200-001S WJ200-002S M3.5 AWG16 (1.3mm WJ200-004S WJ200-007S AWG12 (3.3mm WJ200-015S AWG10 (5.3mm WJ200-022S WJ200-001L WJ200-002L M3.5 AWG16 (1.3mm WJ200-004L WJ200-007L WJ200-015L AWG14 (2.1mm WJ200-022L AWG12 (3.3mm WJ200-037L AWG10 (5.3mm WJ200-055L...

  • Page 4

    Fuse Sizes The inverter shall be connected with a UL Listed Cartridge Nonrenewable fuse, rated 600Vac with the current ratings as shown in the table below. Inverter Model Type Rating WJ200-001S WJ200-002S 10A, AIC 200kA WJ200-004S WJ200-007S 15A, AIC 200kA WJ200-015S 30A, AIC 200kA WJ200-022S...

  • Page 5

    Inverter Specification Label The Hitachi WJ200 inverters have product labels located on the right side of the housing, as pictured below. Be sure to verify that the specifications on the labels match your power source, and application safety requirements. Model name -001SF Ver:2.0...

  • Page 6: Wj200 Inverter Specifications

    WJ200 Inverter Specifications Model-specific tables for 200V and 400V class inverters The following tables are specific to WJ200 inverters for the 200V and 400V class model groups. Note that “General Specifications” on page in this chapter apply to both voltage class groups.

  • Page 7

    WJ200 Inverter Specifications, continued… Item Three-phase 200V class Specifications WJ200 inverters, 200V models 001LF 002LF 004LF 007LF 015LF 022LF Applicable motor size *2 0.75 0.75 Rated capacity (kVA) 200V 240V Three-phase: 200V-15% to 240V +10%, 50/60Hz ±5% Rated input voltage Rated output voltage *3 Three-phase: 200 to 240V (proportional to input voltage) Rated output current (A)

  • Page 8

    WJ200 Inverter Specifications, continued… Item Three-phase 400V class Specifications WJ200 inverters, 400V models 004HF 007HF 015HF 022HF 030HF 040HF Applicable motor size *2 0.75 0.75 Rated capacity (kVA) 380V 480V Three-phase: 200V-15% to 240V +10%, 50/60Hz ±5% Rated input voltage Rated output voltage *3 Three-phase: 200 to 240V (proportional to input voltage) Rated output current (A)

  • Page 9

    The following table shows which models need derating. 1-ph 200V class Need 3-ph 200V class Need 3-ph 400V class Need derating derating derating WJ200-001S WJ200-001L WJ200-004H WJ200-002S WJ200-002L WJ200-007H WJ200-004S WJ200-004L WJ200-015H WJ200-007S WJ200-007L WJ200-022H WJ200-015S WJ200-015L WJ200-030H WJ200-022S WJ200-022L WJ200-040H WJ200-037L WJ200-055H...

  • Page 10: Basic System Description

    Basic System Description A motor control system will obviously 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 started, that’s all you may need for now. But a system can also have a variety of additional components.

  • Page 11

    Determining Wire and Fuse Sizes The maximum motor currents in your application determines the recommended wore size. The following table gives the wire size in AWG. The “Power Lines” column applies to the inverter input power, output wires to the motor, the earth ground connection, and any other components shown in the “Basic System Description”...

  • Page 12

    Wire the Inverter Input to a Supply Step 6: In this step, you will connect wiring to the input of the inverter. First, you must determine whether the inverter model you have required three-phase power only, or single-phase power only. All models have the same power connection terminals [R/L1], [S/L2], and [T/L3].

  • Page 13

    Three-phase 200V 3.7kW Three-phase 400V 4.0kW PD/+1 R/L1 S/L2 T/L3 U/T1 V/T2 W/T3 Chassis Ground (M4) Power input Output to Motor Three-phase 200V 5.5, 7.5kW Three-phase 400V 5.5, 7.5kW R/L1 S/L2 T/L3 U/T1 V/T2 W/T3 PD/+1 Power input Output to Motor Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com...

  • Page 14

    Three-phase 200V 11kW Three-phase 400V 11, 15kW R/L1 S/L2 T/L3 U/T1 V/T2 W/T3 PD/+1 Power input Output to Motor Three-phase 200V 15kW R/L1 S/L2 T/L3 U/T1 V/T2 W/T3 PD/+1 Power input Output to Motor NOTE: An inverter powered by a portable power generator may receive a distorted power waveform, overheating the generator.

  • Page 15: Using The Front Panel Keypad

    Using the Front Panel Keypad Please take a moment to familiarize yourself with the keypad layout shown in the figure below. The display is used in programming the inverter’s parameters, as well as monitoring specific parameter values during operation. (1) POWER LED (4) RUN LED (5) Monitor LED [Hz] (2) ALARM LED...

  • Page 16

    You can see from the following page how to monitor and/or program the parameters. Keypad Navigation Map The WJ200 Series inverter drives have many programmable functions and parameters. Chapter 3 will cover these in detail, but you need to access just a few items to perform the powerup test.

  • Page 17

    Func. code display : Moves to data display Group "d" Func. code display d001 0.00 d002 Func. code display : Jumps to the next group d104 Group "F" Save Func. code display F001 50.00 F002 50.01 F004 Data display (F001 to F003) Data does not blink because of real time synchronizing : Saves the data in EEPROM and returns to...

  • Page 18

    [Setting example] After power ON, changing from 0.00 display to change the b083 (carrier frequency) data. d001 Data of will be shown on the Press [ESC] key to show display after the first power ON the function code 0.00 d001 Press [ESC] key to move F001 on to the function group...

  • Page 19

    When a function When a data is shown… code is shown… Cancels the change and Move on to the next ESC key moves back to the function function group code Fix and stores the data and Move on to the data SET key moves back to the function display...

  • Page 20: Connecting To Plcs And Other Devices

    Connecting to PLCs and Other Devices Hitachi inverters (drives) are useful in many types of applications. During installation, the inverter keypad (or other programming device) will facilitate the initial configuration. After installation, the inverter will generally receive its control commands through the control logic connector or serial interface from another controlling device.

  • Page 21

    Example Wiring Diagram The schematic diagram below provides a general example of logic connector wiring, in addition to basic power and motor wiring converted in Chapter 2. The goal of this chapter is to help you determine the proper connections for the various terminals shown below for your application needs.

  • Page 22: Control Logic Signal Specifications

    Control Logic Signal Specifications 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. RS485 comm. Logic inputs Relay contacts Short bar SP EO AM CM2 AL2 AL1 AL0...

  • Page 23

    Terminal Name Description Ratings Analog current input 4 to 19.6 mA range, 20 mA nominal, input impedance 100 Ω Analog voltage input 0 to 9.8 VDC range, 10 VDC nominal, input impedance 10 kΩ +10V analog reference 10VDC nominal, 10mA max. SP, SN Serial communication terminal For RS485 Modbus communication.

  • Page 24

    Sink/source logic of intelligent input terminals Sink or source logic is switched by a short bar as below. Sink logic Source logic PLC P24 PLC P24 Short bar Short bar Wire size for control and relay terminals Use wires within the specifications listed below. For safe wiring and reliability, it is recommended to use ferrules, but if solid or stranded wire is used, stripping length should be 8mm.

  • Page 25

    For safe wiring and reliability, it is recommended to use following ferrules. Φ d Wire size Model name of Φd [mm] ΦD [mm] L [mm] (AWG) ferrule * 0.25 (24) AI 0.25-8YE 12.5 0.34 (22) AI 0.34-8TQ 12.5 0.5 (20) AI 0.5-8WH Φ...

  • Page 26: Intelligent Terminal Listing

    Intelligent Terminal Listing Intelligent Inputs Use the following table to locate pages for intelligent input material in this chapter. Input Function Summary Table Symbol Code Function Name Page Forward Run/Stop Reverse Run/Stop Multi-speed Select, Bit 0 (LSB) Multi-speed Select, Bit 1 Multi-speed Select, Bit 2 Multi-speed Select, Bit 3 (MSB) Jogging...

  • Page 27

    Use the following table to locate pages for intelligent input material in this chapter. Input Function Summary Table Symbol Code Function Name Page DISP Display limitation No assign Intelligent Outputs Use the following table to locate pages for intelligent output material in this chapter. Input Function Summary Table Symbol Code...

  • Page 28: Using Intelligent Input Terminals

    Using Intelligent Input Terminals Terminals [1], [2], [3], [4], [5], [6] and [7] are identical, programmable inputs for general use. The input circuits can use the inverter’s internal (isolated) +24V field supply or an external power supply. This section describes input circuits operation and how to connect them properly to switches or transistor outputs on field devices.

  • Page 29

    The two diagrams below input wiring circuits using the inverter’s internal +24V supply. Each diagram shows the connection for simple switches, or for a field device with transistor outputs. Note that in the lower diagram, it is necessary to connect terminal [L] only when using the field device with transistors.

  • Page 30

    The two diagrams below show input wiring circuits using an external supply. If using the “Sinking Inputs, External Supply” in below wiring diagram, be sure to remove the short bar, and use a diode (*) with the external supply. This will prevent a power supply contention in case the short bar is accidentally placed in the incorrect position.

  • Page 31

    CAUTION: Be sure to diode in between "P24" and "PLC" when connecting plural inverters with digital input wiring in common. The power to the inverter control part can be supplied externally as shown below. Except driving motor, it is possible read and write the parameters by keypad and via communication even the drive itself is not powered.

  • Page 32

    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 command via the terminal [RV], the inverter executes the Reverse Run command (high) or Stop command (low).

  • Page 33

    Multi-Speed Select ~Binary Operation The inverter can store up to 16 different target Multi- Input Function speed frequencies (speeds) that the motor output uses for CF4 CF3 CF2 CF1 steady-state run condition. These speeds are accessible Speed 0 through programming four of the intelligent terminals as Speed 1 binary-encoded inputs CF1 to CF4 per the table to the Speed 2...

  • Page 34

    Two Stage Acceleration and Deceleration When terminal [2CH] is turned ON, the inverter Target changes rate acceleration frequency deceleration from the initial settings (F002 F003) to use the second set of acceleration/ second Output deceleration values. When the terminal is initial frequency turned OFF, the inverter is returned to the...

  • Page 35: Unattended Start Protection

    Unattended Start Protection If the Run command is already set when power is turned ON, the inverter starts running immediately after powerup. The Unattended Start Protection (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 resume running, either turn the Run command OFF, or perform a reset operation by the terminal [RS] input or the keypad Stop/reset key.

  • Page 36: Reset Inverter

    Reset Inverter The [RS] terminal causes the inverter to execute 12 ms the reset operation. If the inverter is in Trip Mode, minimum [RS] the reset cancels the Trip state. When the signal [RS] is turned ON and OFF, the inverter executes Approx.

  • Page 37: Run Signal

    Run Signal When the [RUN] signal is selected as an [FW,RV] 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 B082 Output the open collector type (switch to ground). start freq.

  • Page 38

    Frequency Arrival Signals The Frequency Arrival group of outputs helps coordinate external systems with the current velocity profile of the inverter. As the name implies, output [FA1] turns ON when the output frequency arrives at the standard set frequency (parameter F001). Output [FA2] relies on programmable accel/ decel thresholds for increased flexibility.

  • Page 39

    Frequency arrival output [FA1] uses the standard output frequency (parameter F001) as the threshold for switching. In the figure to the right, Frequency Arrival [FA1] turns when output Foff Output F001 frequency gets within Fon Hz below or freq. F001 Fon Hz above the target constant frequency, where Fon is 1% of the set Foff...

  • Page 40: Alarm Signal

    Alarm Signal The inverter alarm signal is active when a fault has STOP RESET occurred and it is in the Trip Mode (refer to the Stop diagram at right). When the fault is cleared the alarm signal becomes inactive. STOP RESET We must make a distinction between the alarm signal AL and the alarm relay contacts [AL0], [AL1] and [AL2].

  • Page 41

    The alarm relay output can be configured in two main ways: • Trip/Power Loss Alarm – The alarm relay is configured as normally closed (C036=01) by default, shown below (left). An external alarm circuit that detects broken wiring also as an alarm connects to [AL0] and [AL1]. After powerup and short delay (< 2 seconds), the relay energizes and the alarm circuit is OFF.

  • Page 42: Analog Input Operation

    Analog Input Operation AM H O OI L The WJ200 inverters provide for analog input to +V Ref. command the inverter frequency output value. The analog input terminal group includes the [L], Voltage input [OI], [O], and [H] terminals on the control Current input connector, which provide for Voltage [O] or Current [OI] input.

  • Page 43

    A005 The following table shows the available analog input settings. Parameter and the input terminal [AT] determine the External Frequency Command input terminals that are available, and how they function. The analog inputs [O] and [OI] use terminal [L] as the reference (signal return).

  • Page 44: Pulse Train Input Operation

    Pulse Train Input Operation The WJ200 inverter is capable of accepting pulse train input signals, that are used for frequency command, process variable (feedback) for PID control, and simple positioning. The dedicated terminal is called “EA” and “EB”. Terminal “EA” is a dedicated terminal, and the terminal “EB”...

  • Page 45: Analog Output Operation

    Analog Output Operation AM H O OI L In inverter applications it is useful to monitor the inverter operation from a remote location or from the Analog front panel of an inverter enclosure. In some cases, Voltage A GND this requires only a panel-mounted volt meter. In other Output cases, a controller such as a PLC may provide the 10VDC...

  • Page 46

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

  • Page 47: Monitoring Functions

    Monitoring functions NOTE:. Mark “ ” in b031=10 shows the accessible parameters when b031 is set “10”, high level access. “d” Function Units Mode Func. Name Description Code Edit − D001 Output frequency monitor Real time display of output frequency to motor from 0.0 to 400.0Hz If b163 is set high, output frequency...

  • Page 48

    “d” Function Units Mode Func. Name Description Edit Code − D007 Scaled output frequency Displays the output frequency scaled Hz times by the constant in B086. monitor constant Decimal point indicates range: 0 to 3999 − d008 Actual frequency monitor Displays the actual frequency, range is -400 to 400 Hz −...

  • Page 49

    “d” Function Units Mode Func. Name Description Edit Code − D080 Trip counter Number of trip events, events Range is 0. to 65530 − − D081 Trip monitor 1 Displays trip event information: • Error code − − D082 Trip monitor 2 •...

  • Page 50

    Main Profile Parameters NOTE:. Mark “ ” in b031=10 shows the accessible parameters when b031 is set “10”, high level access. “F” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code F001 Output frequency setting Standard default target frequency that determines constant motor speed, range is 0.0 / start frequency to maximum frequency...

  • Page 51

    Standard Functions NOTE:. Mark “ ” in b031=10 shows the accessible parameters when b031 is set “10”, high level access. “A” Function Defaults Func. Mode Name Description Lnitial data Units Edit Code − A001 Frequency source Eight options; select codes: 00 …POT on ext.

  • Page 52

    “A” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code − A015 [O] input start frequency Two options; select codes: 00…Use offset (A011 value) enable 01…Use 0Hz A016 Analog input filter Range n = 1 to 31, Spl. 1 to 30 : 2ms filter 31: 500ms fixed filter with...

  • Page 53

    “A” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code normal V/f curve, A242 Manual torque boost value, 2 range is 0.0 to 20.0% motor A043 Manual torque boost Sets the frequency of the V/f frequency breakpoint A in graph (top of previous page) for torque boost, A243 Manual torque boost...

  • Page 54

    “A” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code a058 DC braking time at start Sets the duration for DC braking, sec. range from 60.0 seconds a059 Carrier frequency during DC Carrier frequency of DC braking sec. braking performance, range is from 2.0 to 15.0kHz...

  • Page 55

    “A” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code − A072 PID proportional gain Proportional gain has a range of 0.00 to 25.00 A073 PID integral time constant Integral time constant has a range of 0.0 to 3600 seconds A074 PID derivative time constant Derivative time constant has a...

  • Page 56

    “A” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code Duration of 2 segment of A092 Acceleration time (2) 10.00 acceleration, range is: 0.01 to 3600 sec. A292 Acceleration time (2), 10.00 motor A093 Deceleration time (2) Duration of 2 segment of 10.00 deceleration, range is:...

  • Page 57

    “A” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code a131 Acceleration curve constant Range is 01 to 10. − a132 Deceleration curve constant Range is 01 to 10. − A141 A input select for calculate Seven options: −...

  • Page 58

    “A” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code a156 PID sleep function action Sets the threshold for the action, 0.00 threshold set range 0.0~400.0 Hz a157 PID sleep function action delay Sets the delay time for the time action, set range 0.0~25.5 sec A161...

  • Page 59

    Fine Tuning Functions “b” Function Defaults Mode Func. Name Description Lnitial data Units Code Edit B001 Restart mode on power failure Select inverter restart method, − / under-voltage trip Five option codes: 00…Alarm output after trip, no automatic restart 01…Restart at 0Hz 02…Resume operation after...

  • Page 60

    “b” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code Set a level between 20% and 100% B012 Level of electronic thermal Rated for the rated inverter current. current for B212 Level of electronic thermal, each motor inverter model *1 B013 Electronic thermal...

  • Page 61

    “b” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code b025 Overload restriction level 2 Sets the level of overload restriction, Rated between 20% and 200% of the rated current current of the inverter, setting x 1.5 resolution is 1% of rated current b026 Deceleration rate 2 at overload Sets the deceleration rate when...

  • Page 62

    “b” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code b037 Function code display Seven option codes: − 00…Full display restriction 01…Function-specific display 02…User setting (and b037) 03…Data comparison display 04…Basic display 05…Monitor display only b038 000…Func. code that SET key Initial display selection −...

  • Page 63

    “b” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code B060 Maximum-limit level of window Set range, {Min.-limit level (b061) + 100. comparator (O) hysteresis width (b062)x2} to 100 % (Minimum of 0%) B061 Minimum-limit level of window Set range, 0 to {Max.-limit level comparator (O) (b060) - hysteresis width...

  • Page 64

    “b” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code 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 B088 Restart mode after FRS Selects how the inverter resumes −...

  • Page 65

    “b” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code b096 BRD activation level Range is: 360/ 330 to 380V (200V class) 660 to 760V (400V class) b097 BRD resistor value Min.Resistance to 600.0 Min. Resistanc B100 Set range, 0 ~ value of b102 Free V/F setting, freq.1 b101 Free V/F setting, voltage.1...

  • Page 66

    “b” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code B133 Decel. overvolt. suppress Proportional gain when b130=01. − 0.20 proportional gain Range is: 0.00 to 5.00 B134 Decel. overvolt. suppress Integration time when b130=01. integral time Range is: 0.00 to 150.0 b145 GS input mode Two option codes:...

  • Page 67

    Intelligent Terminal Functions “C” Function Defaults Mode Func. Name Description Lnitial data Units Code Edit C001 Input [1] function Select input terminal [1] function, − 68 options (see next section) [FW] C002 Input [2] function Select input terminal [2] function, −...

  • Page 68

    “C” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code C028 [AM] terminal selection 11 programmable functions: − 00…Output frequency (Analog voltage output [LAD] 0...10V) 01…Output current 02…Output torque 04…Output voltage 05…Input power 06…Electronic thermal load ratio 07…LAD frequency 10…Heat sink temperature 11…Output torque (with code) 13…General output...

  • Page 69

    “C” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code C047 Pulse train input/output If EO terminal is configured as 1.00 scale conversion pulse train input (C027=15), scale conversion is set in C047. Pulse-out = Pulse-in × (C047) Set range is 0.01 to 99.99 C052 PID FBV output...

  • Page 70

    “C” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code C076 Communication error Selects inverter response to − select communications error. Five options: 00…Trip 01…Decelerate to a stop and trip 02…Disable 03…Free run stop (coasting) 04…Decelerates to a stop C077 Communication error Sets the communications watchdog...

  • Page 71

    “C” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code C102 Reset selection Determines response 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…Cancel trip state at input ON...

  • Page 72

    “C” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code 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 C148 Logic output 3 operand A All the programmable functions...

  • Page 73

    Frequency output uses 2nd-stage acceleration 2-stage Acceleration and deceleration values and Deceleration Frequency output uses standard acceleration and deceleration values Causes output to turn OFF, allowing motor to free run (coast) to stop Free-run Stop Output operates normally, controlled deceleration stop motor When assigned input transitions OFF to ON, E 12 inverter latches trip event and displays...

  • Page 74

    Input Function Summary Table Option Terminal Function Name Description Code Symbol Remote Control Down Decelerates (decreases output frequency) motor Function (motorized from current frequency speed pot.) Output to motor operates normally Remote Control Data Clears the UP/DWN frequency memory by forcing it Clearing to equal the set frequency parameter F001.

  • Page 75

    Input Function Summary Table Option Terminal Function Name Description Code Symbol Enable torque Torque control command input is enabled command input Torque control command input is disabled Clear watt-hour data Clear watt-hour data No action General purpose input General purpose input (1) is made ON under EzSQ General purpose input (1) is made OFF under EzSQ General purpose input General purpose input (2) is made ON under EzSQ...

  • Page 76

    Output Function Summary Table – This table shows all functions for the logical outputs (terminals [11], [12] and [AL]) at a glance. Detailed descriptions of these functions, related parameters and settings, and example wiring diagrams are in “Using Intelligent Output Terminals”...

  • Page 77

    Output Function Summary Table Option Terminal Function Name Description Code Symbol Output frequency is higher than the threshold specified in C063 Speed Deviation Deviation of speed command and actual speed exceeds the specified value P027. Excessive Deviation of speed command and actual speed does not exceed the specified value P027.

  • Page 78

    Output Function Summary Table Option Terminal Function Name Description Code Symbol Lifetime of cooling fan has not expired. Starting Contact Signal Either FW or RV command is given to the inverter No FW or RV command is given to the inverter, or both are given to the inverter Heat Sink Overheat Temperature of the heat sink exceeds a specified...

  • Page 79

    H001 Auto-tuning selection Three option codes: 00…Disabled 01…Enabled with motor stop 02…Enabled with motor rotation H002 Motor constant selection Four option codes: 00…Hitachi standard motor 02…Auto tuned data H202 Motor constant selection, motor H003 Motor capacity Eleven selections: Specified by 0.1/0.2/0.4/0.75/1.5/2.2/3.7/...

  • Page 80

    PM Motor Constants Functions “H” Function Defaults Func. Mode Name Description Lnitial data Units Edit Code 00…Hitachi standard (Use H106-H110 at motor constants) H102 01…Auto-Tuning PM motor code setting (Use H109-H110, H111-H113 motor constants) H103 0.1/0.2/0.4/0.55/0.75/1.1/1.5/2.2/3.0 PM motor capacity /3.7/ dependent 4.0/5.5/7.5/11.0/15.0/18.5...

  • Page 81

    “H” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code 0.01-655.35 [mH] const Ld(d-axis H112 dependent inductance, Auto) 0.01-655.35 [mH] const Lq(q-axis H113 dependent inductance, Auto) 1-1000 [%] H116 PM Speed Response 20.00-100.00 [%] H117 PM Starting Current 70.00[%] 0.01-60.00 [s] H118...

  • Page 82

    Expansion Card Functions “P” parameters will be appeared when the expansion option is connected. “P” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code P001 Reaction when option card Two option codes: 00…Inverter trips error occurs 01…Ignores the error (Inverter continues operation) P003 [EA] terminal selection...

  • Page 83

    “P” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code p041 Speed / Torque control Set range is 0 to 1000 ms switching time Communication watchdog P044 Set range is 0.00 to 99.99s timer 1.00 (for option) P045 Inverter action on 00 (tripping), communication error...

  • Page 84

    “P” Function Defaults Mode Func. Name Description Lnitial data Units Edit Code P072 0 to +268435455(Higher 4-digits +2684354 Pulse Position range (Forward) displayed) P073 –268435455 to 0(Higher 4-digits -2684354 Pulse Position range (Reverse) displayed) 00…With limitation P075 Positioning mode selection 01…No limitation (shorter route) P004 is to be set 00 or 01 P077...

  • Page 85

    Following table shows the compliance condition for reference. Table 1. Condition for the compliance Model Cat. Carrier f Motor cable All WJ200 series 2kHz 20m (Shielded) Table 2. Applicable EMC filter Input class Inverter model Filter model (Schaffner)

  • Page 86

    areas (zinc-plated mounting plates). 4. Avoid conductor loops that act like antennas, especially loops that encompass large areas. • Avoid unnecessary conductor loops. • Avoid parallel arrangement of low-level signal wiring and power-carrying or noise-prone conductors. 5. Use shielded wiring for the motor cable and all analog and digital control lines. •...

  • Page 87

    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 cross-sectional area.

  • Page 88

    Installation for WJ200 series (example of SFE models) Model LFx (3-ph. 200V class) and HFx (3-ph. 400V class) are the same concept for the installation. Power supply 1-ph. 200V Metal plate (earth) The filter is a footprint type, so it is located between the inverter and the metal plate.

  • Page 89

    Hitachi EMC Recommendations WARNING: This equipment should be installed, adjusted, and serviced by qualified personal familiar with construction and operation of the equipment and the hazards involved. Failure to observe this precaution could result in bodily injury. Use the following checklist to ensure the inverter is within proper operating ranges and conditions.

  • Page 90

    Functional Safety (Certification in Progress) Introduction The Gate Suppress function can be utilized to perform a safe stop according to the EN60204-1, stop category 0 (Uncontrolled stop by power removal). It is designed to meet the requirements of the ISO13849-1, PL=d only in a system in which EDM signal is monitored by an “external device monitor”.

  • Page 91

    (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 remain normally off.) Always use both inputs to disable the drive. If for any reason only one channel is opened, the drive output is stopped but the EDM output is not activated.

  • Page 92

    Wiring example When the Gate Suppress function is utilized, connect the drive to a safety certified interrupting device utilizing EDM output signal to reconfirm both safety inputs GS1 and GS2. Fuse Reset Switch (feedback) input +24V Safety input +24V Safety output Safety Switch G9SX-GS226-T15-RC (Example: emergency...

  • Page 93

    As described on page 4-14 of this manual, inverter doesn’t block the current flowing into itself when it is not powered. This may cause the closed circuit when two or more inverters are connected to common I/O wiring as shown below to result in unexpected turning the on the input.

  • Page 94

    Components to be combined Followings are the example of the safety devices to be combined. Series Model Norms to comply Certification date GS9A ISO13849-2 cat4, SIL3 06.06.2007 G9SX GS226-T15-RC IEC61508 SIL1-3 04.11.2004 NE1A SCPU01-V1 IEC61508 SIL3 27.09.2006 The configuration of and components used in any circuit other than an appropriately pre approved safety module that interfaces with the WJ200 GS1/GS2 and EDM ports MUST be at least equivalent to CAT 3 PLd under ISO 13849-1:2006 in order to be able to claim an overall CAT 3 PLd for the WJ200 and external circuit combination.

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