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Toshiba W7 Installation And Operation Manual

Adjustable speed drive
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W7 Adjustable Speed Drive Installation
and Operation Manual
Document Number: 57442-000
Date: June, 2005

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  • Page 1 W7 Adjustable Speed Drive Installation and Operation Manual Document Number: 57442-000 Date: June, 2005...

  • Page 2: Important Notice

    The sales contract contains the entire obligation of Toshiba International Corporation. The warranty contained in the contract between the parties is the sole warranty of Toshiba International Corporation and any statements contained herein do not create new warranties or modify the existing warranty.

  • Page 3: About This Manual

    W7 Adjustable Speed Drive. Every effort has been made to provide accurate and concise information to you, our customer. At Toshiba we’re continuously searching for better ways to meet the constantly changing needs of our customers. Email your comments, questions, or concerns about this publication to the Technical-Publications-Dept@TIC.TOSHIBA.COM.
  • Page 4 W7 Adjustable Speed Drive Please complete the Warranty Card supplied with the ASD and return it to Toshiba by prepaid mail. This will activate the 12 month warranty from the date of installation; but, shall not exceed 18 months from the shipping date.

  • Page 5: Table Of Contents

    Table of Contents General Safety Information ....................1 Safety Alert Symbol ....................1 Signal Words ....................... 1 Special Symbols ......................... 2 Electrical Hazard Symbol ................... 2 Explosion Hazard Symbol ..................2 Equipment Warning Labels ....................2 Qualified Personnel ......................3 Equipment Inspection ......................
  • Page 6 W7 ASD Control ......................21 CNU1/1A and CNU2/2A Pinout ................22 CN3 Pinout ........................ 22 CN7 Pinout ........................ 22 I/O Circuit Configurations ..................23 Typical Connection Diagram ................... 24 Electronic Operator Interface ....................25 EOI Features ........................25 EOI Operation ........................26 EOI Remote Mounting .....................

  • Page 7: General Safety Information

    General Safety Information DO NOT attempt to install, operate, maintain or dispose of this equipment until you have read and understood all of the product safety information and directions that are contained in this manual. Safety Alert Symbol The Safety Alert Symbol indicates that a potential personal injury hazard exists. The symbol is comprised of an equilateral triangle enclosing an exclamation mark.

  • Page 8: Special Symbols

    If the labels are damaged or if additional labels are required, contact your Toshiba sales representative for additional labels. Labels attached to the equipment are there to provide useful information or to indicate an imminently hazardous situation that may result in serious injury, severe property and equipment damage, or death if the instructions are not followed.

  • Page 9: Qualified Personnel

    • Keep the equipment in an upright position. • Contact your Toshiba sales representative to report discrepancies or for assistance if required. Handling and Storage • Use proper lifting techniques when moving the ASD; including properly sizing up the load, getting assistance, and using a forklift if required.

  • Page 10: Disposal

    • The storage temperature range of the W7 ASD is 14 to 104° F (-10 to 40° C). • Do not store the unit in places that are exposed to outside weather conditions (i.e., wind, rain, snow, etc.). • Store in an upright position. Disposal Never dispose of electrical components via incineration.

  • Page 11: Installation Precautions

    Installation Precautions Location and Ambient Requirements • The Toshiba ASD is intended for permanent installations only. • Installation should conform to the 2005 National Electrical Code — Article 110 (Requirements For Electrical Installations), all regulations of the Occupational Safety and Health Administration, and any other applicable national, regional, or industry codes and standards.

  • Page 12: Conductor Requirements And Grounding

    Conductor Requirements and Grounding WARNING • Use separate metal conduits for routing the input power, output power, and control circuits and each shall have its own ground cable. • A separate ground cable should be run inside the conduit with the input power, output power, and and control circuits.

  • Page 13: Protection

    Protection • Ensure that primary protection exists for the input wiring to the equipment. This protection must be able to interrupt the available fault current from the power line. The equipment may or may not be equipped with an input disconnect (option). •...

  • Page 14: System Integration Precautions

    Please contact your Toshiba sales representative for application-specific information or for training support. • The Toshiba ASD is part of a larger system and the safe operation of the ASD will depend on observing certain precautions and performing proper system integration. •...

  • Page 15: System Setup Requirements

    System Setup Requirements • When using the ASD as an integral part of a larger system, it is the responsibility of the ASD installer or maintenance personnel to ensure that there is a fail-safe in place, i.e., an arrangement designed to switch the system to a safe condition if there is a fault or failure. •...

  • Page 16: Operational And Maintenance Precautions

    Turn the power on only after attaching (or closing) the front cover and Do Not remove the front cover of the ASD when the power is on. • Do Not attempt to disassemble, modify, or repair the ASD. Call your Toshiba sales representative for repair information. •...

  • Page 17: Motor Characteristics

    Motor Characteristics Listed below are some variable speed AC motor control concepts with which the user of the W7 Adjustable Speed Drive should become familiar. Pulse Width Modulation Operation The W7 ASD uses a sinusoidal Pulse Width Modulation (PWM) control system. The output current waveform generated by the ASD approaches that of a perfect sine wave;...

  • Page 18: Motor Braking

    resistor. The braking resistor must be suitably matched to the load. Dynamic braking is also effective in reducing the DC bus voltage during a momentary over-voltage condition. CAUTION If under extreme conditions the dynamic braking system or a component of this system were to fail, the dynamic braking resistor may experience an extended over-current condition.

  • Page 19: Installation And Connections

    Installation and Connections The W7 Adjustable Speed Drive may be set up initially by performing a few simple configuration settings. To operate properly, the ASD must be securely mounted and connected to a power source (3- phase AC input at the L1/R, L2/S, and L3/T terminals). The control terminals of the ASD may be used by connecting the terminals of the Control Terminal Strip to the proper sensors or signal input sources (see the section titled I/O and Control on pg.

  • Page 20: Mounting The Asd

    Interface problems may occur when an ASD is used in conjunction with some types of process controllers. Signal isolation may be required to prevent controller and/or ASD malfunction (contact your Toshiba sales representative or the process controller manufacturer for additional information about compatibility and signal isolation).

  • Page 21: Connecting The Asd

    Connecting the ASD DANGER Refer to the section titled Installation Precautions on pg. 5 and the section titled Lead Length Specifications on pg. 16 before attempting to connect the ASD and the motor to electrical power. System Grounding Proper grounding helps to prevent electrical shock and to reduce electrical noise. The ASD is designed to be grounded in accordance with Article 250 of the 2005 NEC or Section 10/Part One of the Canadian Electrical Code (CEC).

  • Page 22: Lead Length Specifications

    ≥ 5 kHz 100 feet Note: Contact Toshiba for application assistance when using lead lengths in excess of those listed. Exceeding the peak voltage rating or the allowable thermal rise time of the motor insulation will reduce the life expectancy of the motor.

  • Page 23: I/O And Control

    I/O and Control The W7 ASD can be controlled by several input types and combinations thereof, as well as operate within a wide range of output frequency and voltage levels. This section describes the ASD control methods and supported I/O functions. Control Terminal Strip The Control Terminal Strip PCBA (P/N 48570) supports discrete and analog I/O functions.

  • Page 24: I/O Terminal Descriptions

    I/O Terminal Descriptions Note: The programmable terminal assignments of the discrete input terminals may be accessed and changed from their default settings as mapped on pg. 42 (see Input Terminals). ST — The default setting for this terminal is ST. The function of this input as ST is a Standby mode controller (system is in Standby when on).
  • Page 25 II — The function of the II input is to receive a 4 – 20 mA input signal that controls a 0 – 80 Hz output. This input terminal may be programmed to control the speed or torque of the motor and may not be used when using the VI input.
  • Page 26 Figure 5. Control Terminal Strip PCBA. CN7A 0–1 mA 4–20 mA 0–1 mA 4–20 mA SW1 and SW2 may be switched to change the full-scale reading of the AM and FM output terminals. See AM Terminal Assignment Terminal Assignment descriptions for further information on SW1 and SW2.

  • Page 27: W7 Asd Control

    Manuals Drives Manuals) and WWW.ICCDESIGNS.COM to acquire a copy of the ASD-NANOCOM User Manual. Contact your Toshiba representative if more information is required on the ASD-NANOCOM. Figure 6. Control Board of the W7 ASD (P/N 56000). CNU8 Common Serial (TTL) I/O (CNU2).

  • Page 28: Cnu1/1A And Cnu2/2A Pinout

    CNU1/1A and CNU2/2A Pinout Control Board CNU1/1A and CNU2/2A pinout (RJ-45 connectors). CNU1 Pinout CNU1A Pinout CNU2 Pinout CNU2A Pinout Pin # Pin # (Controller PCBA) (EOI) (Controller PCBA) (EOI) Tx (-) Rx (+) Rx (-) Tx (+) RS232/RS485 CNU3 Pin-7 Open Open CN3 Pinout...

  • Page 29: I/O Circuit Configurations

    I/O Circuit Configurations Figure 7. Discrete Input. Figure 8. RR Input. Figure 9. RX Input. Figure 10. VI/II Input. Figure 11. P24 Output. Figure 12. PP Output. Figure 13. OUT1/OUT2 Output. Figure 14. FP Output. Figure 15. AM/FM Output. Figure 16. Fault Relay (active fault). W7 ASD Installation and Operation Manual...

  • Page 30: Typical Connection Diagram

    Typical Connection Diagram Figure 17. W7 ASD typical connection diagram. Note: When connecting multiple wires to the PA, PB, PC, or PO terminals, do not connect a solid wire and a stranded wire to the same terminal. W7 ASD Installation and Operation Manual...

  • Page 31: Electronic Operator Interface

    Electronic Operator Interface The W7 ASD Electronic Operator Interface (EOI) is comprised of an LCD display, two LEDs, a rotary encoder, and eight keys. These items are described below and their locations are provided in Figure 18 on pg. The EOI can be mounted remotely from the ASD as described in the section titled EOI Remote Mounting on pg.

  • Page 32: Eoi Operation

    Up Key — Increases the value of the selected parameter or scrolls up the menu listing (continues during press-and-hold). Down Key — Decreases the value of the selected parameter or scrolls down the menu listing (continues during press-and-hold). Rotary Encoder — Functions as the Up key, the Down key, and the Enter key. Turn the Rotary Encoder either clockwise or counterclockwise to perform the Up or Down key functions.

  • Page 33: Eoi Remote Mounting

    EOI Remote Mounting The W7 ASD may be controlled from a remotely-mounted EOI. For safety and application-specific reasons, some ASD installations will warrant that the operator not be in the vicinity during operation or that the EOI not be attached to the ASD housing. The EOI may be mounted either with or without the optional W7 ASD Remote Mounting Kit (P/N ASD-MTG-KIT).

  • Page 34: Eoi Installation Precautions

    EOI Installation Precautions Install the unit securely in a well ventilated area that is out of direct sunlight using the four mounting holes of the EOI. The ambient temperature rating for the EOI is 14 to 104° F (-10 to 40° C). •...

  • Page 35: Eoi Remote Mounting Using The Asd-Mtg-Kit

    EOI Remote Mounting using the ASD-MTG-KIT Note: Figures 20 for the dimensions and the item locations referenced in steps through 6. At the EOI mounting location, identify and mark the locations of the 5.00” by 4.60” hole and the four 11/32” screw holes. Cut the 5.00”...

  • Page 36: System Operation

    System Operation Operation (Local) Read and understand all safety warnings before operating this equipment! To run the motor perform the following steps: Press the MON/PROG key until the Frequency Command screen is displayed (see Figure 24 on 32). Place the system in the Local mode (green Local LED illuminated) by pressing the Local|Remote key.
  • Page 37 Communications Manual (P/N 53840) for further information on using communications to change parameter settings. The 7-Series Serial Communications Manual may be acquired from the TIC.Toshiba.com website at Literature Manuals Drives Manuals or from your Toshiba Sales Representative. W7 ASD Installation and Operation Manual...

  • Page 38: System Configuration And Menu Options

    System Configuration and Menu Options Root Menus The MON/PRG key is used to access the three root menus of the W7 ASD: the Frequency Command screen, the Monitor screen, and the Program screen. From either mode, press the MON/PRG key to loop through to the other modes (see Figure 23).

  • Page 39: Monitor Screen

    Monitor Screen The Monitor screen reports the status of motor performance variables, control settings, and configuration data during motor operation. There are 30 items that may be monitored from this mode. The items are listed and described below. Up to four of the underlined monitored items listed below may be displayed at the Frequency Command screen while the ASD is running.

  • Page 40: Program Screen

    PID Feedback — Displays the instantaneous PID feedback value. Post Compensation Frequency — Displays the output frequency of the ASD after the application of the waveform adjustment compensation for changes in the input voltage. Run Time — Displays the accumulated run-time since the last reset or power up of the ASD. Output Terminals —...

  • Page 41: Program Menu Navigation

    Program Menu Navigation Table 4 lists the menu items of the Program mode and maps the flow of the menu selections. The Parameter Numbers for the listed functions are provided where applicable. The functions listed may be accessed (and changed) as mapped below or via the Direct Access method: Program Direct Access Applicable Parameter Number.
  • Page 42 Program Menu Navigation Parameter Primary Menu Sub Menu Parameter Name Number Switch-on-the-Fly 0961 YSTEM NFORMATION Setup Electronic Thermal Protection #1 0600 ETUP Input Feedback Selection 0360 Delay Filter 0361 Proportional Gain 0362 Integral Gain 0363 Upper Deviation Limit 0364 Lower Deviation Limit 0365 Differential Gain 0366...
  • Page 43 Program Menu Navigation Parameter Primary Menu Sub Menu Parameter Name Number PID feedback value YSTEM NFORMATION Motor overload ratio ETUP ASD overload ratio DBR overload ratio Motor load ASD load Trip History DBR load (RTC option required) Input power Output power Peak output current Peak DC voltage PG speed...
  • Page 44 Program Menu Navigation Parameter Primary Menu Sub Menu Parameter Name Number User-defined Unit Character 4 0968 TILITIES Display Attributes User-defined Unit Character 5 0969 Auto Setup for 50 Hz Operation Auto Setup for 60 Hz Operation Restore Factory Defaults Clear Past Trips Clear Run Timer Type Reset 0007...
  • Page 45 Program Menu Navigation Parameter Primary Menu Sub Menu Parameter Name Number Reference Priority Selection 0200 REQUENCY ETTINGS Reference Priority Frequency Mode #2 0207 Reference Priority Mode #1/#2 Switching Frequency 0208 Jog Run Frequency 0260 Jog Operation Jog Stop Control 0261 Base Frequency #1 0014 OTOR...
  • Page 46 Program Menu Navigation Parameter Primary Menu Sub Menu Parameter Name Number Communication Interval (logic) 0805 OMMUNICATIONS ETTINGS RS232/RS485 Wire Count 0821 RS232/RS485 Response Time 0825 TTL Master Output 0806 RS232/RS485 Master Output 0826 Communications Reference Selection 0810 Communications Reference Setpoint #1 0811 Communications Speed Setpoint #1 0812...
  • Page 47 Program Menu Navigation Parameter Primary Menu Sub Menu Parameter Name Number Input Feedback Selection 0360 EEDBACK ETTINGS Proportional Gain 0362 Integral Gain 0363 Differential Gain 0366 Delay Filter 0361 Upper Deviation Limit 0364 Lower Deviation Limit 0365 4–20 mA Loss Selection 0962 4–20 mA Speed Reference 0964...
  • Page 48 Program Menu Navigation Parameter Primary Menu Sub Menu Parameter Name Number Overload Reduction Starting Frequency 0606 ROTECTION ETTINGS Motor 150% Overload Time Limit 0607 Soft Stall Selection 0017 Trip Save at Power Down Enable 0602 Cooling Fan Control 0620 Cumulative Run-time Alarm Setting 0621 Output Phase Loss Detection 0605...

  • Page 49: Input Terminals

    Program Menu Navigation Parameter Primary Menu Sub Menu Parameter Name Number 0119 ERMINAL ETTINGS 0120 0121 0122 0123 Input Terminals 0124 0125 0126 0110 Other 0103 OUT1 0130 OUT2 0131 0132 OUT4 0133 Output Terminals OUT5 0134 OUT6 0135 OUT7 0136 REACH 0101...
  • Page 50 Program Menu Navigation Parameter Primary Menu Sub Menu Parameter Name Number AM Terminal Assignment 0670 ERMINAL ETTINGS AM Terminal Adjustment 0671 AM/FM FM Terminal Assignment 0005 FM Terminal Adjustment 0006 (Preset Speed) Mode 0380 RESET PEEDS Preset Speed 1 Settings 0018 Preset Speed 2 Settings 0019...
  • Page 51 Program Menu Navigation Parameter Primary Menu Sub Menu Parameter Name Number ASD Wait Time 0356 PECIAL ONTROL Commercial Power Wait Time 0357 Commercial Power Hold Time 0358 Panel Direction 0008 ANEL ONTROL Ramped PWM 0963 Panel PID Control 0724 Panel Reset Selection 0722 Panel Acceleration/Deceleration Selection 0504...

  • Page 52: W7 Asd Direct Access/Communication Numbers

    W7 ASD Direct Access/Communication Numbers The W7 ASD has the ability to allow the user direct access to the motor control functions. The functions listed below have an associated Parameter Number which accesses its setting. There are three ways in which the motor-control parameters may be accessed for modification: Program applicable menu path, Program...
  • Page 53 Parameter Name Parameter Name OUT1 Terminal Assignment 0130 VI/II Speed Frequency Setpoint #1 0202 OUT2 Terminal Assignment 0131 VI/II Speed Reference Setpoint #2 0203 FL Terminal Assignment 0132 VI/II Speed Frequency Setpoint #2 0204 OUT4 Terminal Assignment 0133 Frequency Mode (#2) 0207 OUT5 Terminal Assignment...
  • Page 54 Parameter Name Parameter Name Motor Shaft Stationary Control 0254 Integral (I) Gain 0363 Jog Run Frequency 0260 Upper Deviation Limit 0364 Jog Stop Control 0261 Lower Deviation Limit 0365 Jump Frequency #1 0270 Differential (D) Gain 0366 Jump Frequency #1 Bandwidth 0271 PG Number of Pulses 0367...
  • Page 55 Parameter Name Parameter Name Accel/Decel #1/#2 Switching Frequency 0505 AM Terminal Adjustment 0671 S-Pattern Lower Limit Adjustment 0506 FP Terminal Assignment 0676 S-Pattern Upper Limit Adjustment 0507 FP Terminal Adjustment 0677 Electronic Thermal Protection #1 0600 Units for Voltage and Current 0701 Overcurrent Stall Level 0601...
  • Page 56 Parameter Name Parameter Name #3 Scan Receive 0833 Speed Reference Address 0863 #4 Scan Receive 0834 Torque Reference Station 0865 #5 Scan Receive 0835 Torque Reference Address 0866 #6 Scan Receive 0836 Fault Detect Station Number 0868 #1 Scan Transmit 0841 Station Mode 0869...

  • Page 57: W7 Asd Parameter Descriptions

    4–20 mA Loss Selection Abnormal Speed Detection Filter Time W7 ASD Parameter Descriptions This section lists the parameters of the W7 ASD alphabetically. The listing includes the access path and a description of each parameter. Note: Setup procedures included within this section may require a Reset before performing the procedure.

  • Page 58: Acceleration Time

    Acceleration Time #1 Accel #2 Time Acceleration Time #1 Program Fundamental Parameters Fundamental #1 Accel Parameter Type — Numerical Time #1 Factory Default — (ASD-dependent) This parameter specifies the programmed time in seconds for the output of the Changeable During Run — Yes ASD to go from 0.0 Hz to the Maximum Frequency for the #1 Acceleration profile.

  • Page 59: Accel/Decel #1 Pattern

    Accel/Decel #1 Pattern Accel/Decel #1 Pattern Accel/Decel #1 Pattern Program Fundamental Parameters Fundamental #1 Parameter Type — Selection List Acceleration/Deceleration #1 Pattern Factory Default — Linear This parameter enables a user-selected preprogrammed output profile that Changeable During Run — No controls the acceleration and deceleration pattern for the #1 Accel/Decel parameter.

  • Page 60: Accel/Decel #1/#2 Switching Frequency

    Accel/Decel #1/#2 Switching Frequency Adding Input Selection Accel/Decel #1/#2 Switching Frequency Program Fundamental Parameters Fundamental #2 Parameter Type — Numerical Acceleration/Deceleration #1/#2 Switching Frequency Factory Default — 0.0 This parameter sets the frequency at which the acceleration/deceleration control Changeable During Run — No is switched from the Acc/Dec #1 profile to the Acc/Dec #2 profile during a multiple-profile configuration.

  • Page 61: Am Terminal Assignment

    AM Terminal Assignment ASD Number AM Terminal Assignment Program Terminal Settings AM/FM AM Terminal Parameter Type — Selection List Assignment Factory Default — Output Current This setting determines the output function of the AM analog output terminal. Changeable During Run — Yes This output terminal produces an output current that is proportional to the magnitude of the function assigned to this terminal.

  • Page 62: Asd Wait Time

    ASD Wait Time Base Frequency #1 ASD Wait Time Program Special Control Inverter Wait Time Parameter Type — Read-Only Factory Default — (ASD-dependent) This parameter determines the amount of time that the drive will wait before outputting a signal to the motor once the switch-to-drive-output criteria has Changeable During Run —...
  • Page 63 Base Frequency #2 Base Frequency #4 Base Frequency #2 Program Motor Settings Base Frequency #2 Parameter Type — Numerical Factory Default — 60.0 The Motor #2 Base Frequency setting determines the frequency at which the output voltage of the ASD reaches its maximum setting. The maximum voltage Changeable During Run —...

  • Page 64: Bin Speed Frequency Setpoint

    BIN Speed Frequency Setpoint #1 BIN Speed Frequency Setpoint #2 BIN Speed Frequency Setpoint #1 Program Frequency Settings Speed Reference Setpoints Parameter Type — Numerical BIN Speed Frequency Setpoint #1 Factory Default — 0.0 This parameter is used to set the direction, gain, and bias of the discrete input Changeable During Run —...

  • Page 65: Bin Speed Reference Setpoint

    BIN Speed Reference Setpoint #1 BIN Torque Reference Reference #2 BIN Speed Reference Setpoint #1 Program Frequency Settings Speed Reference Setpoints Parameter Type — Numerical BIN Speed Reference Setpoint #1 Factory Default — 0.00 This parameter is used to set the direction, gain, and bias of the discrete input Changeable During Run —...

  • Page 66: Bin Torque Reference Reference

    BIN Torque Reference Reference #1 BIN Torque Reference Reference #2 BIN Torque Reference Reference #1 Program Frequency Settings Speed Reference Setpoints Parameter Type — Numerical BIN Torque Reference Setpoint #1 Factory Default — 0.0 This parameter is used to set the direction, gain, and bias of the discrete input Changeable During Run —...

  • Page 67: Brake Fault Internal Timer

    Brake Fault Internal Timer Commercial (Power) Hold Time Brake Fault Internal Timer Program Protection Settings Brake Fault Internal Timer Parameter Type — Numerical Factory Default — 0.00 After a brake failure has occurred, the user-set Brake Fault Time clock setting will begin to count down.

  • Page 68: Commercial (Power) Wait Time

    Commercial (Power) Wait Time Communication Interval (TTL) Commercial (Power) Wait Time Program Special Control Comm Wait Time Parameter Type — Selection List Factory Default — 0.62 This parameter determines the amount of time that the drive will wait before allowing commercial power to be applied to the motor once the switch-to- Changeable During Run —...

  • Page 69: Communications Reference Selection

    Communications Reference Setpoint #1 Communications Reference Selection Communications Reference Setpoint #1 Program Communications Settings Communication Reference Parameter Type — Numerical Setpoint #1 Factory Default — 0.00 When enabled via the Communications Reference Select parameter, this Changeable During Run — Yes parameter is used to allow the user to set the gain and bias of the speed control input to the ASD when the speed control signal is received via the source Minimum —...

  • Page 70: Cooling Fan Control

    Communications Frequency Setpoint #1 CPU Version Communications Frequency Setpoint #1 Program Communications Settings Communications Speed Parameter Type — Numerical Setpoint #1 Factory Default — 0.00 This parameter is used to set the gain and bias of the Communications Changeable During Run — Yes Reference speed control input.

  • Page 71: Cumulative Run-Timer Alarm Setting

    Cumulative Run-timer Alarm Setting DC Injection Braking Time Cumulative Run-timer Alarm Setting Program Protection Settings Cumulative Run-timer Alarm Parameter Type — Numerical Setting Factory Default — 175.0 This parameter sets a run-time value that, once exceeded, provides an output Changeable During Run — Yes signal.

  • Page 72: Dc Injection On At Direction Change

    DC Injection on at Direction Change Differential (D) Gain DC Injection on at Direction Change Program Protection Settings DC Injection On Direction Change Parameter Type — Selection List Enable Factory Default — Disabled This parameter Enables/Disables the use of DC Injection braking during a Changeable During Run —...

  • Page 73: Direction Priority

    Direction Priority Disable Forward Run/Disable Reverse Run Direction Priority Program Terminal Settings Input Terminals Other Direction Parameter Type — Selection List Priority Selection Factory Default — Reverse The Direction Priority selection determines the operation of the ASD if both Changeable During Run — No the R and F control terminals are activated simultaneously.

  • Page 74: Dynamic Braking Enable

    Changeable During Run — No For additional information on selecting the proper resistor wattage value for a Minimum — 0.01 given application contact Toshiba’s Marketing Department. Maximum — 600.0 Note: Using a resistor with a wattage rating that is too low may result in system damage.

  • Page 75: Earth Fault Alarm Level

    Earth Fault Alarm Level Earth Fault Trip Level Earth Fault Alarm Level Program Protection Settings EF Alarm Level Parameter Type — Numerical Factory Default — 100 This parameter sets the threshold level (%) that must be exceeded to meet the Earth Fault Alarm activation criteria.

  • Page 76: Electronic Thermal Protection

    Electronic Thermal Protection #1 Electronic Thermal Protection #4 Electronic Thermal Protection #1 Program Motor Settings Electronic Thermal Protection #1 Parameter Type — Numerical Factory Default — 100.0 This parameter specifies the motor overload current level for motor set #1. This value is entered as either a percentage of the full load rating of the ASD or as Changeable During Run —...

  • Page 77: Emergency Off Mode

    Emergency Off Mode Error Detect Time Emergency Off Mode Program Protection Settings Emergency Off Mode Selection Parameter Type — Selection List Factory Default — Coast Stop This parameter determines the method used to stop the motor in the event that an Emergency Off command is received.

  • Page 78: Fault Detect Station Number

    Fault Detect Station Number FL On Delay Fault Detect Station Number Program Communication Settings Fault Detect Station Number Parameter Type — Selection List Factory Default — 0 In a multiple-ASD configuration this setting determines the ASD responsible for fault notification. Changeable During Run —...

  • Page 79: Fl Terminal

    FL Terminal FM Terminal Adjustment FL Terminal Program Terminal Settings Output Terminals FL Terminal Parameter Type — Selection List Assignment Factory Default — Fault (All) This parameter sets the functionality of the FL output terminals to 1 of the 58 Changeable During Run —...

  • Page 80: Fp Terminal Assignment

    FM Terminal Assignment Frequency Display Resolution FP Terminal Assignment Program Terminal Settings Output Terminals FP Terminal Parameter Type — Selection List Assignment Factory Default — Output Frequency This parameter commands the multifunction programmable FP terminal to Changeable During Run — Yes monitor the value of 1 of 31 possible system functions.

  • Page 81: Frequency Mode

    Frequency Mode #1 F Terminal Frequency Mode #1 Program Utilities Command and Frequency Settings Frequency Parameter Type — Selection List Mode #1 Select Factory Default — Use RR The Frequency Mode (#1) setting establishes the source of the frequency- Changeable During Run — No control input for the ASD.

  • Page 82: F Terminal Delay

    F Terminal Delay Input Feedback Selection F Terminal Delay Program Terminal Settings Terminal Delays Input Terminal Parameter Type — Numerical Delays Factory Default — 8.0 This parameter delays the response of the ASD to any change in the F terminal Changeable During Run —...

  • Page 83: Input Terminal Priority

    Input Terminal Priority Interlock with ST Input Terminal Priority Program Terminal Settings Input Terminals Other Input Parameter Type — Selection List Terminal Priority Selection Factory Default — Disabled This parameter is used to allow the Jog or the DC Injection Braking input Changeable During Run —...

  • Page 84: Jog Run Frequency

    Jog Run Frequency Jump Frequency #1 Jog Run Frequency Program Frequency Settings Jog Operation Jog Run Parameter Type — Numerical Frequency Factory Default — 0.00 This parameter sets the output frequency of the ASD during a Jog. Jogging is Changeable During Run — Yes the term used to describe turning the motor on for small increments of time and is used when precise positioning of motor-driven equipment is required.

  • Page 85: Jump Frequency #1 Bandwidth

    Jump Frequency #2 Jump Frequency #3 Bandwidth Jump Frequency #2 Program Special Control Jump Frequency #2 Parameter Type — Numerical This parameter establishes the Jump Frequency #2 setting. Factory Default — 0.0 Once set up and enabled, it is on in all control modes. Changeable During Run —...

  • Page 86: Lcd Contrast

    LCD Contrast Low Current Trip LCD Contrast Program Special Control LCD Contrast Setting Parameter Type — Numerical Factory Default — 4 Press the Up/Down Arrow keys to increase or decrease the contrast of the LCD screen. Changeable During Run — Yes Minimum —...

  • Page 87: Low Current Trip Threshold

    Low Current Trip Threshold Low Output Disable Boost Level Low Current Trip Threshold Program Protection Settings Low Current Trip Threshold Parameter Type — Numerical Factory Default — 0.00 The Low-current Trip parameter enables this function. The Low Current Trip Threshold establishes the low-current threshold value. The threshold Changeable During Run —...

  • Page 88: Low Output Disable Boost Time

    Low Output Disable Boost Time Low Output Disable Selection Low Output Disable Boost Time Program PID Setup Low-output Disable Boost Time Parameter Type — Numerical Factory Default — 0.0 The Low Output Disable Boost Time sets the on-time timer for the LOD Boost function.

  • Page 89: Low Output Disable Start Level

    Low Output Disable Start Level Maximum Output Voltage #1 Low Output Disable Start Level Program PID Setup Low-output Disable Start Level Parameter Type — Numerical Factory Default — 0.0 The Low Output Disable Start Level sets the output frequency threshold that, if exceeded, will initiate the LOD function if properly configured.

  • Page 90: Mode 1/2 Switching Frequency

    Maximum Output Voltage #2 Motor 150% Time Limit Maximum Output Voltage #2 Program Fundamental Parameters Fundamental #2 Maximum Parameter Type — Numerical Output Voltage #2 Factory Default — (ASD dependent) This parameter sets the maximum value of the output voltage of the ASD for Changeable During Run —...

  • Page 91: Motor Capacity (Kw)

    Motor Capacity (kW) Motor Constant #4 Motor Capacity (kW) Program Motor Settings Motor Capacity (kW) Parameter Type — Numerical Factory Default — (ASD-dependent) This user-input parameter identifies the wattage rating of the motor. Changeable During Run — No Minimum — 0.10 Maximum —...

  • Page 92: Motor Shaft Stationary Control

    Frequency parameter is required. Motor Type Program Motor Settings Motor Type Parameter Type — Selection List Factory Default — Toshiba EQP III This parameter identifies the type of motor being used. TEFC Settings: Changeable During Run — No Toshiba EQP III TEFC...

  • Page 93: Multiplying Input Selection

    Multiplying Input Selection Number of Motor Poles Multiplying Input Selection Program Protection Settings Multiplying Input Selection Parameter Type — Selection List Factory Default — PID Disabled This parameter Enables/Disables the feature that allows for the external adjustment of the Output Frequency. Selecting PID Control Disabled Changeable During Run —...

  • Page 94: Number Of Retries

    Number of Retries OUT1 Off Delay Number of Retries Program Protection Settings Number of Retries Parameter Type — Numerical Factory Default — 0 After a trip has occurred, this parameter sets the number of times that an automatic system restart is attempted for a qualified trip. Changeable During Run —...
  • Page 95 OUT1 On Delay OUT2 Terminal OUT1 On Delay Program Terminal Settings Terminal Delays Output Terminal Parameter Type — Numerical Delays OUT1 OUT1 On Delay Factory Default — 2.0 Once the condition is met to change the state of the OUT1 (A & C) output Changeable During Run —...
  • Page 96 OUT4 Off Delay OUT5 On Delay OUT4 Off Delay Program Terminal Settings Terminal Delays Output Terminal Parameter Type — Numerical Delays OUT4 Off Delay Factory Default — 2.0 Once the condition is met to change the state of the OUT4 output contacts, this Changeable During Run —...

  • Page 97: Out5 Terminal

    OUT5 Terminal OUT7 Off Delay OUT5 Terminal Program Terminal Settings Output Terminals OUT5 Terminal Parameter Type — Selection List Assignment Factory Default — Upper Limit This parameter sets the functionality of the OUT5 output contacts to 1 of the 58 Changeable During Run —...
  • Page 98 OUT7 On Delay Output Short Circuit Test Duration OUT7 On Delay Program Terminal Settings Terminal Delays Output Terminal Parameter Type — Numerical Delays OUT7 On Delay Factory Default — 2.0 This parameter delays the response of the OUT7 output contacts by the Changeable During Run —...

  • Page 99: Overcurrent Stall Level

    Overcurrent Stall Level Overtorque Trip Overcurrent Stall Level Program Protection Settings Overcurrent Stall Level Parameter Type — Numerical Factory Default — (ASD-dependent) This parameter specifies the output current level at which the output frequency is reduced in an attempt to prevent a trip. The overcurrent level is entered as a Changeable During Run —...

  • Page 100: Overtorque Trip/Alarm Level (Positive Torque)

    Overtorque Trip/Alarm Level (negative torque) Overvoltage Stall Level Overtorque Trip/Alarm Level (negative torque) Program Protection Settings Overtorque Trip/Alarm Level Parameter Type — Numerical (negative torque) Factory Default — 150.0 This parameter sets the torque threshold level that is used as a setpoint for Changeable During Run —...

  • Page 101: Overvoltage Stall Level (Fast)

    Overvoltage Stall Level (fast) Panel Reset Selection Overvoltage Stall Level (fast) Program Protection Settings Overvoltage Stall Level (fast) Parameter Type — Numerical Factory Default — (ASD-dependent) This parameter sets the upper DC bus voltage threshold that, once exceeded, will cause an Overvoltage Stall. An Overvoltage Stall increases the output Changeable During Run —...

  • Page 102: Panel Stop Pattern

    Panel Stop Pattern PG Input Phases Panel Stop Pattern Program Panel Control Panel Stop Pattern Parameter Type — Selection List Factory Default — Decel Stop The Decel Stop or Coast Stop settings determine the method used to stop the motor when using the Stop|Reset key of the keypad. Changeable During Run —...

  • Page 103: Pg Number Of Pulses

    PG Number of Pulses PG Speed Frequency Setpoint #1 PG Number of Pulses Program Feedback Settings PG Number of Input Pulses Parameter Type — Numerical Factory Default — 500 This parameter is used to set the end-of-travel range when using an encoder on a motor-driven positioning system (e.g., hoist/crane, etc.).

  • Page 104: Pg Speed Reference Setpoint

    PG Speed Frequency Setpoint #2 PID Feedback PG Speed Frequency Setpoint #2 Program Frequency Settings Speed Reference Setpoints Parameter Type — Numerical PG Speed Frequency Setpoint #2 Factory Default — 80.0 This parameter is used to set the direction, gain, and bias of the PG input Changeable During Run —...

  • Page 105: Power-Line Switching

    Power-Line Switching Power-Line Switching Frequency Power-Line Switching Program Special Control Power-Line Switching Frequency Parameter Type — Selection List Factory Default — Disabled This parameter Enables/Disables the Powerline Switching feature. When enabled, the system is instructed to discontinue using the output of the drive and Changeable During Run —...
  • Page 106 Preset Speed #1 Preset Speed #2 Preset Speed #1 Program Preset Speeds Parameter Type — Numerical Up to 15 output frequency values that fall within the Lower Limit and the Factory Default — 60.0 Upper Limit range may be programmed into the ASD and output as a Preset Changeable During Run —...
  • Page 107 Preset Speed #3 Preset Speed #7 Preset Speed #3 Program Preset Speeds Parameter Type — Numerical Factory Default — 0.0 This parameter assigns an output frequency to binary number 0011 and is identified as Preset Speed #3. The binary number is applied to S1 – S4 of the Changeable During Run —...
  • Page 108 Preset Speed #8 Preset Speed #12 Preset Speed #8 Program Preset Speeds Parameter Type — Numerical Factory Default — 0.00 This parameter assigns an output frequency to binary number 1000 and is identified as Preset Speed #8. The binary number is applied to S1 – S4 of the Changeable During Run —...

  • Page 109: Preset Speed Mode Control

    Preset Speed #13 Proportional (P) Gain Preset Speed #13 Program Preset Speeds Parameter Type — Numerical Factory Default — 0.00 This parameter assigns an output frequency to binary number 1101 and is identified as Preset Speed #13. The binary number is applied to S1 – S4 of the Changeable During Run —...

  • Page 110: Pwm Carrier Frequency

    PWM Carrier Frequency Receive Address PWM Carrier Frequency Program Special Control PWM Carrier Frequency Parameter Type — Numerical Factory Default — 2.200 This parameter sets the frequency of the pulse width modulation signal applied to the motor. Changeable During Run — No Note: The carrier frequency must be 2.2 kHz or above except when Minimum —...
  • Page 111 Reference Priority Selection Release (brake) After Run Timer Reference Priority Selection Program Frequency Settings Reference Priority Reference Parameter Type — Selection List Priority Selection Factory Default — Freq #1 Priority Either the Frequency Mode (#1) or the Frequency Mode #2 setting may Changeable During Run —...

  • Page 112: Res Terminal

    RES Terminal Ridethrough Time RES Terminal Program Terminal Settings Input Terminals Parameter Type — Selection List Factory Default — Reset This parameter selects the functionality of the RES discrete input terminal. In addition, the input terminal must be specified as Normally Open or Changeable During Run —...
  • Page 113 RR Speed Frequency Setpoint #1 RR Speed Frequency Setpoint #2 RR Speed Frequency Setpoint #1 Program Frequency Settings RR Speed Frequency Parameter Type — Numerical Setpoint #1 Factory Default — 0.0 This parameter is used to set the gain and bias of the RR input terminal when Changeable During Run —...
  • Page 114 RR Speed Reference Setpoint #1 RR Speed Reference Setpoint #2 RR Speed Reference Setpoint #1 Program Frequency Settings RR Speed Reference Parameter Type — Numerical Setpoint #1 Factory Default — 0.00 This parameter is used to set the gain and bias of the RR input terminal when Changeable During Run —...
  • Page 115 RR Torque Reference Setpoint #1 RR Torque Reference Setpoint #2 RR Torque Reference Setpoint #1 Program Frequency Settings RR Torque Reference Parameter Type — Numerical Setpoint #1 Factory Default — 0.00 This parameter is used to set the gain and bias of the RR input terminal when Changeable During Run —...
  • Page 116 RS232/RS485 Baud Rate RS232/RS485 Communication Time-Out Time RS232/RS485 Baud Rate Program Communication Settings RS232/RS485 Baud Rate Parameter Type — Selection List Factory Default — 9600 This parameter sets the RS232/RS485 baud rate. Changes made to this parameter require that the power be cycled (Off then On) Changeable During Run —...

  • Page 117: Rs232/Rs485 Master Output

    RS232/RS485 Master Output R Terminal RS232/RS485 Master Output Program Communication Settings RS232/RS485 Master Output Parameter Type — Selection List Factory Default — Normal (No Slave) In a master/follower configuration, this setting determines the output parameter of the master ASD that will be used to control the applicable follower ASDs. Changeable During Run —...

  • Page 118: R Terminal Delay

    R Terminal Delay Run Frequency Hysteresis R Terminal Delay Program Terminal Settings Terminal Delays Input Terminal Parameter Type — Numerical Delays R Terminal Delay Factory Default — 8.0 This parameter delays the response of the ASD to any change in the R terminal Changeable During Run —...
  • Page 119 RX2 Speed Frequency Setpoint #1 RX2 Speed Frequency Setpoint #2 RX2 Speed Frequency Setpoint #1 Program Frequency Settings Speed Reference Setpoints Parameter Type — Numerical RX2 Speed Frequency Setpoint #1 Factory Default — 0.0 This parameter is used to set the direction, gain, and bias of the RX2 input Changeable During Run —...
  • Page 120 RX2 Speed Reference Setpoint #1 RX2 Speed Reference Setpoint #2 RX2 Speed Reference Setpoint #1 Program Frequency Settings Speed Reference Setpoints Parameter Type — Numerical RX2 Speed Reference Setpoint #1 Factory Default — 0.00 This parameter is used to set the direction, gain, and bias of the RX2 input Changeable During Run —...
  • Page 121 RX2 Torque Reference Setpoint #1 RX2 Torque Reference Setpoint #2 RX2 Torque Reference Setpoint #1 Program Frequency Settings Speed Reference Setpoints Parameter Type — Numerical RX2 Torque Reference Setpoint #1 Factory Default — 0.00 This parameter is used to set the direction, gain, and bias of the RX2 input Changeable During Run —...
  • Page 122 RX Speed Frequency Setpoint #1 RX Speed Frequency Setpoint #2 RX Speed Frequency Setpoint #1 Program Frequency Settings Speed Reference Setpoints Parameter Type — Numerical Speed Frequency Setpoint #1 Factory Default — 0.0 This parameter is used to set the direction, gain, and bias of the RX input Changeable During Run —...
  • Page 123 RX Speed Reference Setpoint #1 RX Speed Reference Setpoint #2 RX Speed Reference Setpoint #1 Program Frequency Settings Speed Reference Setpoints Parameter Type — Numerical Speed Reference Setpoint #1 Factory Default — 0.00 This parameter is used to set the direction, gain, and bias of the RX input Changeable During Run —...
  • Page 124 RX Torque Reference Setpoint #1 RX Torque Reference Setpoint #2 RX Torque Reference Setpoint #1 Program Frequency Settings Speed Reference Setpoints Parameter Type — Numerical Torque Reference Setpoint #1 Factory Default — 0.00 This parameter is used to set the direction, gain, and bias of the RX input Changeable During Run —...

  • Page 125: S1 Terminal

    S1 Terminal S11 Terminal S1 Terminal Program Terminal Settings Input Terminals S1 Terminal Parameter Type — Selection List Assignment Factory Default — Fire Speed This parameter selects the functionality of the S1 discrete input terminal. Changeable During Run — No In addition, the input terminal must be specified as Normally Open or Normally Closed.

  • Page 126: S12 Terminal

    S12 Terminal S3 Terminal S12 Terminal Program Terminal Settings Input Terminals S12 Terminal Parameter Type — Selection List Assignment Factory Default — Unassigned This parameter selects the functionality of the S12 discrete input terminal. Changeable During Run — No Note: The S12 input terminal may be used without the ASD- Multicom option board.

  • Page 127: S4 Terminal

    S4 Terminal S5–S16 Terminal Delay S4 Terminal Program Terminal Settings Input Terminals S4 Terminal Parameter Type — Selection List Assignment Factory Default — Emergency Off This parameter selects the functionality of the S4 discrete input terminal. Changeable During Run — No In addition, the input terminal must be specified as Normally Open or Normally Closed.

  • Page 128: S6 Terminal

    S6 Terminal S8 Terminal S6 Terminal Program Terminal Settings Input Terminals S6 Terminal Parameter Type — Selection List Assignment Factory Default — Unassigned This parameter selects the functionality of the S6 discrete input terminal. Changeable During Run — No Note: The S6 input terminal may be used without the ASD- Multicom option board.

  • Page 129: S9 Terminal

    S9 Terminal Search (Changed From Default Parameters) S9 Terminal Program Terminal Settings Input Terminals S9 Terminal Parameter Type — Selection List Assignment Factory Default — Unassigned This parameter selects the functionality of the S9 discrete input terminal. Changeable During Run — No Note: The S9 input terminal may be used without the ASD- Multicom option board.

  • Page 130: Search Inertia

    Search Inertia Search Method Search Inertia Program Protection Settings Search Inertia Parameter Type — Selection List After a momentary power loss or the momentary loss of the ST-to-CC Factory Default — 1.0 connection, this parameter sets the time for the commanded torque to reach its Changeable During Run —...

  • Page 131: Soft Stall Selection

    Soft Stall Selection S-Pattern Upper Limit Adjustment Soft Stall Selection Program Protection Settings Soft Stall Selection Parameter Type — Selection List Factory Default — Trip Only This parameter Enables/Disables the Soft Stall and Overload Trip functions. The Soft Stall function reduces the output frequency of the ASD when the Changeable During Run —...

  • Page 132: Speed Drop Detection Frequency Range

    Communication Settings S20 Settings Parameter Type — Selection List Factory Default — 0 The S20 system is Toshiba’s high-speed fiber optic communication system. This function is unavailable at the time of this release. Changeable During Run — No Speed Reference Station...
  • Page 133 Startup Frequency Startup Frequency Startup Frequency Program Special Control Startup Frequency Parameter Type — Numerical Factory Default — 0.10 The output of the ASD will remain at 0.0 Hz until the programmed speed value exceeds this setting during startup. Once exceeded during startup, the output Changeable During Run —...

  • Page 134: St Signal Selection

    ST Signal Selection ST Terminal ST Signal Selection Program Terminal Settings Input Terminals Other ST Signal Parameter Type — Selection List Selection Factory Default — ST – CC Required This parameter is used to set the operation of the Standby (ST) control terminal Changeable During Run —...

  • Page 135: St Terminal Delay

    ST Terminal Delay Torque Boost #2 ST Terminal Delay Program Terminal Settings Terminal Delays Input Terminal Parameter Type — Numerical Delays ST Terminal Delay Factory Default — 8.0 This parameter delays the response of the ASD to any change in the ST Changeable During Run —...

  • Page 136: Torque Reference Address

    Communication Settings Torque Reference Address Parameter Type — Selection List Factory Default — 0 The S20 system is Toshiba’s high-speed fiber optic communication system. This function is unavailable at the time of this release. Torque Reference Station Program Communication Settings Torque Reference Station Parameter Type —...

  • Page 137: Ttl Baud Rate

    TTL Baud Rate TTL Master Output TTL Baud Rate Program Communication Settings TTL Baud Rate Parameter Type — Selection List Factory Default — 9600 This parameter plays a role in the setup of the communications network by establishing the Baud Rate of the communications link. Changeable During Run —...

  • Page 138: Undervoltage Detection Time

    Type Reset Undervoltage Trip Type Reset Reset Parameter Type — Selection List Program Utilities Type Resets Factory Default — No Reset This feature assists the user when performing fault analysis or by allowing a quick system setup change when required. Performing a Type Reset results in Changeable During Run —...

  • Page 139: Units For Voltage And Current

    Units for Voltage and Current User Unit #2 – 5 Units for Voltage and Current Program Utilities Display Attributes Units for Voltage and Parameter Type — Selection List Current Factory Default — % This parameter sets the unit of measurement for current and voltage values Changeable During Run —...

  • Page 140: Vector Motor Model Slip Frequency Gain

    Vector Motor Model Slip Frequency Gain VI/II Speed Frequency Setpoint #1 Vector Motor Model Slip Frequency Gain Program Motor Settings Vector Motor Model Slip Frequency Parameter Type — Numerical Gain Factory Default — 0.60 This parameter provides a degree of slip compensation for a given load. A Changeable During Run —...
  • Page 141 VI/II Speed Frequency Setpoint #2 VI/II Speed Reference Setpoint #2 VI/II Speed Frequency Setpoint #2 Program Frequency Settings Speed Reference Setpoints VI/II Parameter Type — Numerical VI/II Speed Frequency Setpoint #2 Factory Default — 80.0 This parameter is used to set the gain and bias of the VI/II input terminal when Changeable During Run —...
  • Page 142 VI/II Torque Reference Setpoint #1 VI/II Torque Reference Setpoint #2 VI/II Torque Reference Setpoint #1 Program Frequency Settings Speed Reference Setpoints VI/II Parameter Type — Numerical VI/II Torque Reference Setpoint #1 Factory Default — 0.00 This parameter is used to set the direction, gain, and bias of the VI/II input Changeable During Run —...

  • Page 143: Supply Voltage Compensation

    Supply Voltage Compensation Supply Voltage Compensation Supply Voltage Compensation Program Freq Settings Voltage Comp Parameter Type — Selection List Factory Default — On This parameter adjusts the degree of voltage compensation during dead time by increasing or decreasing the on-time of the programmed PWM just prior to the Changeable During Run —...
  • Page 144 Table 6. Discrete Input Terminal Assignment Selections and Descriptions. Unassigned — No operation. Forward — Enables Forward operation commands. Reverse — Enables Reverse operation commands. Standby — Enables the Forward and Reverse operation commands (maybe disabled at ST Selection). Reset — Resets the device and any incurred faults. Set Speed 1 —...
  • Page 145 Table 6. (Cont.) Discrete Input Terminal Assignment Selections and Descriptions. Binary Bit 1 — See selection Binary Bit 0 above. Binary Bit 2 — See selection Binary Bit 0 above. Binary Bit 3 — See selection Binary Bit 0 above. Binary Bit 4 —...
  • Page 146 Table 6. (Cont.) Discrete Input Terminal Assignment Selections and Descriptions. VI/II Prty (VI/II Terminal Priority) — Activating this terminal assigns command control to the VI/II Terminal and overrides all other Control Terminal Strip input so long as the Command Mode is set to Use Control Terminal Strip. Term Prty (Terminal Strip Priority) —...
  • Page 147 Table 7. Discrete Output Terminal Assignment Selections. Discrete Output Terminal Functions Lower Limit (LL) POFF Alarm (power supply out of specification) Upper Limit (UL) Brake Release (In) Alarm Status Acc/Dec Completion Forward Speed Limit (torque control) RCH Speed Reverse Speed Limit (torque control) Fault (All) Healthy (Output) Fault 2 (except EF or OCL)
  • Page 148 AM/FM Scaling The magnitude of the AM/FM output signal at full-scale is selection-specific and may be adjusted to fit the requirements of the application (see AM Terminal Adjustment on pg. 55 FM Terminal Adjustment on pg. 73. Also see AM/FM Scaling on pg. 142).

  • Page 149: Enclosure Dimensions And Conduit Plate Information

    Enclosure Dimensions and Conduit Plate Information W7 ASD Part Numbering Convention. Note: The Type 1 enclosed versions of the W7 ASD meet or exceed the specification UL 1995, the Standard for Heating and Cooling Equipment, and complies with the applicable requirements for installation in a compartment handling conditioned air. W7 ASD Installation and Operation Manual...

  • Page 150: Enclosure Dimensions/Weight

    Enclosure Dimensions/Weight Table 9. W7 ASD 60 HP – 200 HP Enclosure Dimensions. Shipping Model Weight (lbs. max.) W74600 1100 W74750 1200 W7410K 1300 W7412K 1400 W7415K 1500 W7420K 1600 W7 ASD Installation and Operation Manual...
  • Page 151 Table 10. W7 ASD 250 HP – 800 HP Enclosure Dimensions. Shipping Model Weight (lbs. max.) W7425K W7430K 2100 W7440K W7 ASD Installation and Operation Manual...

  • Page 152: Alarms, Trips, And Troubleshooting

    The operating conditions at the time of the trip may be used to help determine the cause of the trip. Listed below are operating conditions that may be used to assist the operator in correcting the problem or that the ASD operator should be prepared to discuss when contacting Toshiba’s Customer Support for assistance. • What trip information is displayed? •...

  • Page 153: Alarms

    In the event that the source of the malfunction cannot be determined, contact your Toshiba Sales Representative for further information on the condition and for an appropriate course of action.

  • Page 154: Possible Causes

    Function Description Possible Causes Display *OLI ASD Overload Load requirement in excess of • The carrier frequency is too high. the capability of the ASD. • An excessive load. • Acceleration time is too short. • DC damping rate is set too high. •...

  • Page 155: User Notification Codes

    User Notification Codes The User Notification codes appear on the Frequency Command screen while the associated function is active. User Notification codes notify the user of active functions that are usually only momentary under normal conditions and are active for the duration of activation only. User notification events are not error conditions and only convey active system functions to the user.

  • Page 156: Possible Causes

    Fault Screen Display Possible Causes Comm Error • Communication malfunction. • Improper or loose connection. • Improper system settings. Ctrl Undervolts • This fault is caused by an undervoltage condition at the 5, 15, or the 24 VDC supply. • 3-phase input voltage low. CPU Error •...
  • Page 157 Fault Screen Display Possible Causes Motor Overload • V/f setting needs to be adjusted. • Motor is locked. • Continuous operation at low speed. • Load requirement exceeds ability of the motor. • Startup frequency setting adjustment required. Option PCB Error •...
  • Page 158 Fault Screen Display Possible Causes Speed Error • Result of a motor speed that is greater than the commanded speed when using an encoder for speed control. • Improper encoder connection or setup information. • Defective encoder. Overtorque • A torque requirement by the load in excess of the setting of parameter 0616 0617 for a time longer than the setting of parameter 0618.

  • Page 159: Viewing Trip Information

    Viewing Trip Information In the event that the condition causing an Alarm does not return to the normal operating level within a specified time a Trip is incurred. When a trip occurs, the resultant error information may be viewed either from the Trip History screen (Program...

  • Page 160: Cable/Terminal Specifications

    Cable/Terminal Specifications Installation should conform to the 2005 National Electrical Code Article 110 (NEC) (Requirements for Electrical Installations), all regulations of the Occupational Safety and Health Administration, and any other applicable national, regional, or industry codes and standards. Note: The following ratings are guidelines and shall not be the sole determining factor of the lug or wire size used with the W7 ASD.

  • Page 161: Current/Voltage Specifications

    Current/Voltage Specifications Table 15. W7 ASD 60 – 800 HP 460 Volt NEMA Type-1 Chassis standard ratings table. Output Input Voltage Output Overload Rated Motor Voltage Model 3-Ph 50/60 Current 100% Current 120% HP/Kw 3-Ph Variable ± 2 Hz Continuous for 60 Secs.

  • Page 162: W7 Asd Spare Parts Listing

    W7 ASD Spare Parts Listing W 7 4 6 0 0 MCCB 1–3 FU CPT1 12–13 FU 14 FU FAN1 TIC# 56266 56274 42371 PC33400P200 PC26143P180 PC26130P015 36366 54140 CRF6,9 ETR 4RRE45- MFG# N/A SQD HJL36100 SQD 9070TF200D1 CRF ATQR 1-8/10 CRF TRM 2 GRN B117 URD30TTF0063 315X101R W 7 4 7 5 0...
  • Page 163 W 7 4 2 5 K MCCB 1–3 FU CPT1 12–13 FU 14 FU FAN1 TIC# 56260 57528 46112 PC33400P500 PC26143P450 PC26130P024 41442 55383 CRF6,9 MFG# N/A SQD MHL36600 SQD 9070TF500D1 CRF ATQR 4-1/2 CRF TRM 5 GRN B501ROS EKHR 310 URD31TTF0315 W 7 4 3 0 K MCCB...
  • Page 164 Index Control Board, 21 Control Terminal Strip, 17 Accel/Decel #1/#2 Switching Frequency, 54 CPU Error, 150 Accel/Decel Special Display Resolution, 54 Ctrl EEPROM Err, 150 Alarms, 147 Ctrl Undervolts, 150 AM, 17, 19 Current/Voltage Specifications, 155 AM Output, 33 AM Terminal Assignment, 55 AM, FM, FP, and Analog 1&2 settings, 142 ASD Capacity, 12 DBR Overcurrent, 150...
  • Page 165 Jump Frequency #1, 78 F, 17, 18 Jump Frequency #1 Bandwidth, 78, 79 Fault, 146 Jump Frequency #3, 79 Fault Detect Station Number, 72 Faults, 146 Fire Speed, 119 FLA, 17, 19 FLA, B, and C switching relationship, 19 Kilowatt Hours, 33 Flash Error, 150 FLB, 17, 19 FLC, 17, 19...
  • Page 166 Operational and Maintenance Precautions, 10 Positional Err, 152 Option PCB Error, 151 Post Compensation Frequency, 34 Power Connections, 15 OT, 148 Out(put) Phase Loss, 151 Power Factor Correction, 11 OUT1, 17, 19 PP, 17, 19 OUT2, 17, 19 Proportional-Integral-Derivative (PID), 87 PtSt, 148 Output Current, 34 Pulse Width Modulation, 11...
  • Page 167 ST Signal Selection, 128, 138 ST1, 13 Stall Prevention During Regeneration, 126 U Phase OC, 152 Startup and Test, 16 UC, 148 Stop Key, 25 Under Curr(ent) Trip, 150 Supply Voltage Compensation, 137 Up Key, 26 SW1, 20 User Notification codes, 146 SW2, 20 System Configuration, 32 System Grounding, 15...

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