Toshiba G7 Quick Start Manual
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Toshiba G7 Quick Start Manual

Toshiba G7 Quick Start Manual

Adjustable speed drive
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G7 Adjustable Speed Drive
Quick Start Guide
Document Number: 51671-001
Date: January, 2003

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Summary of Contents for Toshiba G7

  • Page 1 G7 Adjustable Speed Drive Quick Start Guide Document Number: 51671-001 Date: January, 2003...
  • Page 2 About This Guide This guide was written by the TOSHIBA Technical Publications Group. This group is tasked with providing technical documentation for the G7 Adjustable Speed Drive. Every effort has been made to provide accurate and concise information to you, our customer.
  • Page 3 20). This feature, combined with TOSHIBA’s high-performance software, delivers unparalleled motor control and reliability. The G7 ASD is a very powerful tool, yet surprisingly simple to operate. The G7 ASD has an easy-to- read 240 x 64 pixel graphical LCD screen with a user-friendly Electronic Operator Interface (EOI).

  • Page 4: Table Of Contents

    Enclosure Dimensions and Conduit Plate Information ............ 33 Appendix B ..........................42 EOI Remote Mounting ..................... 42 Appendix C ..........................45 Current/Voltage Specifications ..................45 Appendix D ..........................47 Dynamic Braking Resistor Installation Guidelines ............47 Cable/Terminal Specifications ..................47 G7 ASD Quick Start Guide...

  • Page 5: Safety Precautions

    Do Not connect resistors across terminals PA – PC or PO – PC. This may cause a fire. • Do not install the ASD if it is damaged or if it is missing any component(s). • Turn the power on only after attaching the front cover. G7 ASD Quick Start Guide...

  • Page 6: Maintenance Precautions

    ASD after turning off the ASD power. Ensure that the Charge LED is off. • Do Not attempt to disassemble, modify, or repair the ASD. Call your Toshiba sales representative for repair information. • Do not place any objects inside of the ASD.

  • Page 7: Adjustable Speed Drive Inspection

    Ensure that the rated capacity and the model number specified on the nameplate conform to the order specifications. Report any discrepancies to your TOSHIBA sales representative. Storage Store the device in a well ventilated location (in its shipping carton is recommended).

  • Page 8: Installation And Connections

    Note: The optional ASD-Multicom boards may be used to expand the functionality of the ASD. See the G7 ASD Operation Manual (P/N 51546) or contact your TOSHIBA sales representative for additional information on the available G7 ASD options. The output terminals of the ASD (T1/U, T2/V, and T3/W) must be connected to the motor that is to be controlled (see Figure 4 on pg.

  • Page 9: Mounting The Asd

    ASD. The ambient temperature rating for the G7 is from 14 to 104° F (-10 to 40° C). The process of converting AC to DC, and then back to AC produces heat. During normal ASD operation, up to 5% of the input energy to the ASD may be dissipated as heat.

  • Page 10: Connecting The Asd

    Figure Note: In the event that the motor rotates in the wrong direction when powered up, reverse any two of the three ASD output power leads connected to the motor. Figure 3. ASD/Motor connection diagram. G7 ASD Quick Start Guide...
  • Page 11 > 5 kHz 100 feet 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 12: I/O And Control

    Control Terminal Strip PWA. Figure 4 on pg. 9 shows the basic connection diagram for the G7 system. Table 2. Control Terminal Strip default assignment terminal names and functions. Default...

  • Page 13: Typical Connection Diagram

    Typical Connection Diagram Figure 4. G7 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. G7 ASD Quick Start Guide...

  • Page 14: Electronic Operator Interface

    Electronic Operator Interface The G7 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 5 on pg. The EOI can be mounted remotely from the ASD as described in Appendix B on pg.

  • Page 15: Eoi Operation

    Up, Down, and Enter key functions. The software used with the G7 is menu driven; thus, making it a select and click environment. The operating parameters of a motor may be selected and viewed or changed using the EOI.

  • Page 16: System Operation

    Upon initial powerup of the ASD the Startup Wizard starts. The Startup Wizard assists the user with the initial configuration of the input power settings and the output parameters of the G7 drive. The drive may also be setup by directly accessing each of the individual parameters.

  • Page 17: Default Setting Changes

    Direct Access Applicable Parameter Number). A listing of the Direct Access Numbers and a parameter description of each may be found in the G7 ASD Operation Manual (P/N 51546). A listing of all parameters that have been changed from the default setting may be viewed sequentially by accessing the Changed From Default screen (Program Changed From Default).

  • Page 18: Startup Wizard Requirements

    #1 (F009) and Deceleration Time #1 (F010)]. The motor and the load must be connected prior to selecting Automatic Accel/Decel. If Automatic Accel/Decel is not enabled, the Acceleration screen will appear followed by the Deceleration screen. G7 ASD Quick Start Guide...
  • Page 19 Frequency (speed) command. Use VI/II Use RR Use RX Use Option Card RX2 Use LED Keypad Option Use Binary/BCD Input Use Common Serial (TTL) Use RS232/485 Use Communication Card Use Motorized Pot Simulation Use Pulse Input Option G7 ASD Quick Start Guide...
  • Page 20 Wizard: Finish This screen is the final screen of the Startup Wizard. The basic parameters of the ASD have been set. Click Finish to return to the Program mode. Additional application-specific programming may be required. G7 ASD Quick Start Guide...

  • Page 21: System Configuration And Menu Options

    System Configuration and Menu Options Root Menus The MON/PRG key accesses the three primary modes of the G7: the Frequency Command mode, the Monitor mode, and the Program mode. From either mode, press the MON/PRG key to loop through to the other two modes (see Figure 8).
  • Page 22 Frequency Reference — Displays the Frequency setpoint. Output Current — Displays the Output Current as a percentage of the rated capacity of the G7. Bus Voltage — Displays the Bus Voltage as a percentage of the rated capacity of the G7.
  • Page 23 Motor Overload — Displays the Motor Overload value as a percentage of the rated capacity of the motor. ASD Overload — Displays the ASD Overload as a percentage of the rated capacity of the G7. DBR Overload — Displays the DBR Overload value as a percentage of the Dynamic Braking Resistor capacity.
  • Page 24 (Used to access parameter settings from the Direct Access selection of the Program menu.) EOI Option Setups Darker Contrast (adjustment) Lighter Command Local/Remote Key Frequency Realtime Clock Setup Date and Time setting (requires RTC option) Double Click Speed Preferences Arrow Speed G7 ASD Quick Start Guide...
  • Page 25 Enable/Disable User-defined Units User-defined Units Display Units Hz Per User-defined Unit F702 Frequency Display Resolution F703 Units for Voltage and Current None F007 Type Reset Auto Setup for 50 Hz Auto Setup for 60 Hz G7 ASD Quick Start Guide...
  • Page 26 F123 F124 F125 F126 F110 Out 1 F130 Out 2 F131 F132 Output Terminal Functions F133 F134 F135 F136 Acc/Dec Base Frequency Adjustment F650 Analog Input Functions Upper-limit Frequency Adjustment F651 Acceleration Time Adjustment F652 G7 ASD Quick Start Guide...
  • Page 27 Out4 On Delay F153 Output Terminal Delays Out4 Off Delay F163 Out5 On Delay F154 Out5 Off Delay F164 Out6 On Delay F155 Out6 Off Delay F165 Out7 On Delay F156 Out7 Off Delay F166 G7 ASD Quick Start Guide...
  • Page 28 Motorized Pot Setting Disposition at Power F108 Down Motorized Pot Settings Minimum Frequency Maximum Frequency Protection Parameters Dynamic Braking Enable/Disable & Dynamic Braking F304 Configuration Over-current Stall Level Configuration F601 Stall Over-voltage Stall Enable/Disable F305 Over-voltage Stall Level Configuration G7 ASD Quick Start Guide...
  • Page 29 F613 Arm Short Check Settings Short Circuit Pulse Run Command Duration F614 Overtorque Trip Enable/Disable F615 Overtorque Trip/Alarm Level During Power F616 Operation Overtorque Settings Overtorque Trip/Alarm Level During F617 Regeneration Overtorque Detection Time F618 G7 ASD Quick Start Guide...
  • Page 30 Reverse Speed Limit Selection F427 Torque Speed Limiting Reverse Speed Limit Level F428 Speed Limit Torque Reference Selection F430 Speed Limit Torque Level F431 Speed Limit Torque Band F432 Speed Limit Torque Recovery Time F433 G7 ASD Quick Start Guide...
  • Page 31 Multiplying Input Selection F661 LED Option Override Multiplication Gain F729 Pattern Run Control Pattern Run Pattern Run Mode Enable/Disable and Config. F520 Parameters Pattern #1 Speeds F530 Speeds Pattern #2 Speeds F540 Pattern #3 Speeds F550 G7 ASD Quick Start Guide...
  • Page 32 TTL Master Output Selection F806 RS485/232 Master Output Selection F826 Communication Reference Frequency Point Selection F810 Adjust Receive Address F860 Transmit Address F861 S20 Settings Speed Reference Station F862 Speed Reference Address F863 Torque Reference Station F865 G7 ASD Quick Start Guide...
  • Page 33 Analog 1 Terminal Adjustment F673 Analog 2 Terminal Assignment F674 Analog2 Analog 2 Terminal Adjustment F675 Motor Parameters AutoTune Enable/Disable and Reset Config. F400 Vector Motor Model AutoTune Enable/Disable of Motor Constant 3 F414 Slip Frequency Gain F401 G7 ASD Quick Start Guide...
  • Page 34 Third Most Recent Fourth Most Recent Scrolling Monitor Select Scrolling Monitor Select Special Control Start Frequency F240 Parameters End Frequency F243 Frequency Control Run Frequency F241 Run Frequency Hysteresis F242 Jump Frequencies Jump Frequency Bandwidth Settings F271 G7 ASD Quick Start Guide...
  • Page 35 Heavy Load Torque During Acceleration in the Reverse Direction Frequency for Automatic High-speed Operation at Low Load Backlash Setup Not available. #1 Frequency Setting F190 V/f Five Point Setting #1 Voltage Setting F191 #2 Frequency Setting F192 G7 ASD Quick Start Guide...
  • Page 36 Switching Frequency Between Current and Voltage Optional Analog Terminal Mark Current Differential Gain F454 Exciting Strengthening Coefficient F480 Enable/Disable User Parameter Initialization During Typeform Initialization Current Vector Control F482 Voltage Vector Control F483 Constant Vector Control F484 G7 ASD Quick Start Guide...

  • Page 37: Enclosure Dimensions And Conduit Plate Information

    12.16/309 11.23/285 14.22/361 13.05/331 11.46/291 0.55/14 0.28/7 2220 2270 15.72/399 49032 2330 24.5/603 17.5/445 13.0/292 21.75/552 22.75/578 14.0/356 0.75/19 0.63/16 51288 4015 4025 4035 8.47/215 7.28/185 7.33/186 8.47/215 7.95/202 6.74/171 0.53/13 0.23/6 49462 4055 4080 4110 G7 ASD Quick Start Guide Appendix A...
  • Page 38 36.50/927 19.25/489 13.56/344 33.88/861 35.34/898 12.63/321 0.75/19 0.63/16 51288 6600 6750 610K 57.00/1448 19.25/489 13.16/334 54.16/1376 55.81/1418 12.63/321 0.75/19 0.69/18 51314 51313 612K 615K 620K 59.94/1522 25.88/657 14.47/368 57.40/1449 58.75/1492 11.81/300 0.75/19 0.69/18 51332 51333 625K Appendix A G7 ASD Quick Start Guide...
  • Page 39 Figure 9. G7 ASD Quick Start Guide Appendix A...
  • Page 40 Figure 10. Appendix A G7 ASD Quick Start Guide...
  • Page 41 Figure 11. G7 ASD Quick Start Guide Appendix A...
  • Page 42 Figure 12. Appendix A G7 ASD Quick Start Guide...
  • Page 43 Conduit Plate Information The conduit plate information provided below is for the 0.75 to 350 HP G7 ASDs of the 230, 460, and 600 volt product lines. Each bottom or top conduit plate may be cross referenced to the applicable...
  • Page 44 Figure 14. Appendix A G7 ASD Quick Start Guide...
  • Page 45 Remove the Conduit Plate 49462. Install the Conduit Extender Box 53354, reusing the 2 screws from the conduit plate. Make the conduit and wiring connections. Install the Conduit Extender Box cover 53355. Figure 15. Conduit Extender Box. G7 ASD Quick Start Guide Appendix A...

  • Page 46: Eoi Remote Mounting

    Appendix B EOI Remote Mounting The G7 ASD may be controlled from a remote position via the 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 G7 Remote Mounting Kit (P/N ASD-MTG-KIT).
  • Page 47 Attach and secure the EOI to the front side of the Bezel plate using the four 6-32 x 5/16 pan head screws, #6 split lock washers, and the #6 flat washers. Connect the RJ-45 extension cable(s). G7 ASD Quick Start Guide Appendix B...
  • Page 48 CAUTION: Failure to use the correct hardware may result in damage to the outer surface of the EOI panel and/or improper seating of the panel to the bezel plate. Use caution when mounting the EOI assembly to ensure that the internal thread clearance is maintained. Correct Incorrect Appendix B G7 ASD Quick Start Guide...

  • Page 49: Current/Voltage Specifications

    4160 16.0 15.0/11.2 23.0/25.3 A 34.5 A 4220 22.0 20.0/14.9 30.0/33.0 A 45.0 A 4270 27.0 25.0/18.5 38.0/41.8 A 57.0 A 4330 30.0/22.0 45.0/49.5 A 67.5 A 4400 40.0/30.0 57.0/62.7 A 85.5 A G7 ASD Quick Start Guide Appendix C...
  • Page 50 77.0/84.7 A 115.5 A 610K 100/75.0 99.0/108.9 A 148.5 A 612K 125/90.0 125.0/137.5 A 162.5 A 615K 150/110 150.0/165.0 A 195.0 A 620K 200/150 200.0/220.0 A 260.0 A 625K 250/185 250.0/275.0 A 325.0 A Appendix C G7 ASD Quick Start Guide...

  • Page 51: Dynamic Braking Resistor Installation Guidelines

    AM, FM, and II Control Terminal ASD Input/Output Power VT130G7U Rating Power Wire Terminals Strip Lug Wire Capacity (Amps) Size 4015 4025 4035 8 to 24 AWG (3-core shield) (2-core shield) 4055 4080 4110 G7 ASD Quick Start Guide Appendix D...
  • Page 52 (3-core shield) (2-core shield) 6400 6500 6600 6750 610K 612K #2/0 6-250 615K #3/0 620K *#2/0 625K *#4/0 Note: (*) Indicates that the item is one of a set of two parallel cables. Appendix D G7 ASD Quick Start Guide...
  • Page 53 Disposal, 3 Appendix B, 42 Down Key, 10 Appendix C, 45 Drooping Control, 27 Appendix D, 47 G7 Part Numbering Convention, 33 Dynamic Braking, 24 Arm Short Check Settings, 25 I/O and Control, 8 Electronic Operator Interface, 10 Backlash Setup, 31...
  • Page 54 Special Control Parameters, 30 Volts per Hertz Setting, 15 Panel Menu, 18 Special Parameters, 32 Pattern Run, 27 Speed Ref. Setpoint, 24 Pattern Run Control Parameters, 27 Speeds, 27 PG, 24 ST, 22 Wizard Finish, 16 G7 Quick Start Guide...

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