Introduction - Toshiba G7 Operation Manual

Introduction

Congratulations on the purchase of the new G7 Adjustable Speed Drive (ASD). The G7 True Torque
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Control Adjustable Speed Drive is a solid-state AC drive that features True Torque Control . TIC's
Vector Control Algorithm enables the motor to develop high starting torque and provide compensation
for motor slip, which results in smooth, quick starts and highly efficient operation. The G7 uses digitally-
controlled pulse width modulation. The programmable functions may be accessed via the easy-to-use
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menu or via the Direct Access Numbers (see ). This feature, combined with Toshiba's high-
performance software, delivers unparalleled motor control and reliability.
The G7 is a very powerful tool, yet surprisingly simple to operate. The G7 has an easy-to-read 240 x 64
pixel graphical LCD screen with a user-friendly Electronic Operator Interface (EOI). The EOI provides
easy access to the many monitoring and programming features of the G7.
The motor control software is menu-driven, which allows for easy access to the motor control parameters
and quick changes when required.
To maximize the abilities of your new G7, a working familiarity with this manual will be required. This
manual has been prepared for the G7 ASD installer, user, and maintenance personnel. This manual may
also be used as a reference guide or for training. With this in mind, use this manual to develop a system
familiarity before attempting to install or operate the device.
G7 ASD Operation Manual 1