About This Manual - YASKAWA E-V Series User Manual

About this Manual

This manual describes information required for designing, testing, adjusting, and maintaining DC Power Input
Σ-V Series SERVOPACKs.
Keep this manual in a location where it can be accessed for reference whenever required. Manuals outlined on
the following page must also be used as required by the application.
Description of Technical Terms
The following table shows the meanings of terms used in this manual.
Servomotor
SERVOPACK
Servo Drive
Servo System
M-II Model
Servo ON
Servo OFF
Base Block (BB)
Servo Lock
Main Circuit Cable
IMPORTANT Explanations
The following icon is displayed for explanations requiring special attention.
Term
Σ-Vmini Series SGMMV servomotor
DC Power Input Σ-V Series SGDV servo amplifier
A set including a servomotor and SERVOPACK (i.e., a servo amplifier)
A servo control system that includes the combination of a servo drive
with a host controller and peripheral devices
MECHATROLINK-II communications reference used for SERVOPACK
interface
Power to motor ON
Power to motor OFF
Power supply to motor is turned OFF by shutting off the base current to
the power transistor in the current amplifier.
A state in which the motor is stopped and is in position loop with a posi-
tion reference of 0.
Cables which connect to the main circuit terminals, including power sup-
ply cables, servomotor main circuit cables, and others.
• Indicates important information that should be memorized, as well as precautions, such as
alarm displays, that do not involve potential damage to equipment.
Meaning
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