About This Manual - YASKAWA JUSP-MD D01A Series User Manual

About this Manual

This manual describes information required for designing, testing, adjusting, and maintaining large-capacity
models of servo systems in the Σ-V series.
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
Multi-winding drive unit
SERVOPACK
Converter
Servo Drive
Multi-winding drive system
Servo System
Analog pulse model
M-II model
Servo ON
Servo OFF
Base Block (BB)
Main circuit
Main circuit power supply
Control power supply
Cursor
 IMPORTANT Explanations
The following icon is displayed for explanations requiring special attention.
Term
A Σ-V-series SGMVV servomotor
A Σ-V-series JUSP-MDD multi-winding drive unit
A Σ-V-series SGDV-J servo amplifier
A Σ-V-series SGDV-COA converter
A set that includes a servomotor, a SERVOPACK, and a converter
A set that includes a servomotors, multi-winding drive unit, SERVO-
PACK, and converter
A servo control system that includes the combination of a servo drive
with a host controller and peripheral devices
A multi-winding drive unit with an analog voltage or pulse train refer-
ence interface
A multi-winding drive unit with a MECHATROLINK-II communica-
tions reference 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 SERVOPACK.
The circuit related to the main circuit power supply and control power
supply
The power supply input to the SERVOPACK (P and N terminals) and
converter (L1, L2, and L3 terminals)
The power supply input to the multi-winding drive unit (CN7A/B),
SERVOPACK (CN103, CN104), and converter (CN101)
Input position indicated by Digital Operator
• Indicates important information that should be memorized, as well as precautions, such as
alarm displays, that do not involve potential damage to equipment.
Meaning
iii