Toshiba G9 Adjustable Speed Drive User Manual

ADVANCED FEATURES FOR MAXIMUM DRIVE PERFORMANCE

Plain-English LED/LCD Interface Startup Wizard allows forquick, user-friendly programming and easy modification of theexpanded parameter set. The keypad is able to store parametersets, which allows the user to set up multiple drives using thesesaved parameters. In addition, a built-in fault-logging chiprecords faults in the keypad memory. These records containtime and date stamps as well as detailed information aboutoperating conditions at the time of the fault.

My Function, Toshiba’s Proprietary Programming Feature,allows the user to utilize logic-type programming without theexpense of a micro PLC. The user is able to read all analog anddigital inputs and outputs as well as to monitor and comparedata. When programmed in a user-defined logic sequence, theuse of this data will allow for a higher level of process controlnot normally seen in an adjustable speed drive. These functions,along with timers, counters, and comparators, allow the G9® tohelp meet the user’s performance expectations.

Eight Digital Inputs & Three Digital Outputs are an integral partof the G9’s versatility. Each digital input/output is individuallyprogrammable with more than 60 possible functions. When usedin conjunction with My Function programming, the capabilitiesof these terminals are virtually limitless. Additionally, the G9 issetting a new industry standard by providing an isolated analoginput (4 to 20 mA) on its standard terminal strip.

A Built-In Proportional/Integral/Derivative (PID) ControlAlgorithm provides regulation of critical processes. High andlow speed limits, deviation limits, online switching, and a builtinsleep function are included to enhance the flexibility andreliability of PID process control.

Toshiba’s Proprietary Windows®-Based ASD Pro Softwareis available at no additional cost. This easy-to-use software isdesigned to provide a full range of programming and monitoringtools for the G9. ASD Pro Software offers trending and loggingfeatures that allow the user to save and transfer parameters andto export data and graphs to an electronic file. Parameter groupsand trending data can be easily converted into spreadsheets orgraphs for field and validation reports.

ASD Pro Main Control Screen                                  ASD Pro Real-Time Monitoring Screen

A LOOK INSIDE THE G9 ASD

1. High Visibility LED Display
2. Rotary Encoder
3. Discrete Input& Output Status
4. Single Retaining Screwfor Easy Terminal BoardRemoval
5. Selectable Voltage orCurrent Analog Output
6. Isolated Voltage orCurrent Input
7.  Half/Full Duplex RS485

• Stackable OptionCards Available
• Parameter StorageAvailable inRemovable EOI
• Built-InReal-Time Clock
• Backlit CharacterDisplay for Monitoring &Programming
• Eight ProgrammableDiscrete Inputs
• 24 VDC Input for ExternalControl Power
• NEMA 1Conduit Box
• One Form-C& Two Form-AProgrammable Relays
• One Isolated Voltageor Current Input

ADDITIONAL OPTIONS

The G9 can be customized with additional options to best suita user’s specific needs. Options include:

• DeviceNet®
• Ethernet/IP
• Modbus® Plus
• Modbus® TCP/IP
• Profibus DP
• Profinet® IO
• Extended Terminal Cards
• Encoder Feedback Cards
• 120 VAC Discrete Inputs
•  AC Line & Load Reactors
•  DV/DT Long-Lead Filters
• Harmonic Filters
• Remote-MountableKeypads

OTHER SPECIAL FEATURES

The G9 includes several standard top-of-the-line features.Options include:

• Dynamic BrakingTransistor
• UL Type-1/NEMA 1Enclosure
• 100 or 200 KAIC Rating
• UL® Listed & Labeled
• NEC Motor OverloadRetention (No ExternalMotor Overloads Required)

DIMENSIONS

A POWERFULDRIVE SOLUTION

The G9 low voltage adjustable speeddrive is a severe duty drive offeredby Toshiba. Designed with the enduserin mind, this drive combines arugged proven power platform withthe an advanced micro-processor toprovide users with a smarter, strongerand more reliable drive with flexibleapplication control.

G9 EXTREME DURABILITY FOR GENERAL PURPOSE

Powerful performance separates the G9 from the competition. This drive offers one of the toughest overload ratings in the industry.On ratings up to 100 HP at 460 V and 50 HP at 230 V, the G9 provides a continuous overload rating of 115% of its full-load amp and 150%for up to two minutes. Above these frames, the drive is rated for 110% of its full-load amp rating for continuous operation and 150% forup to one minute.Superior control allows the user ultimate flexibility. The G9 can operate using open or closed-loop vector control volts/hertz patterns.Toshiba’s advanced vector-control algorithm offers speed regulation of 0.1% sensorless and 0.02% with motor encoder feedback. Whileoperating in the feedback vector control mode, the G9 can generate 100% torque at zerospeed to hold the shaft stationary while themotor is stopped. The G9 drive also offers advanced torque control operation with high torque accuracy and the ability to switch on-theflybetween speed and torque modes.

Typical Connection DiagramFigure 20Note: When connecting multiple wires to any of ASD terminals, do notconnect a solid wire and a stranded wire to the same terminal.. The G9 ASD Typical Connection Diagram

Note: The AM, FM, and the +SU analog terminals are referenced to CC.Note: The PP, RR, RX, and the P24 analog terminals are referenced to CCA.Note: The isolated V/I analog terminal references IICC.

 

 

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