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TERMS
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Basic Terms
Unless otherwise specified, the following definitions are used:
Servomotor:
Σ
-Series SGM/SGMP Servomotor
Servopack:
An amplifier (Trademark of Yaskawa servo amplifier “DR2 Servopack”)
Servodrive:
A SGM/SGMP Servomotor and an amplifier (DR2 Servopack)
Servo system: A complete servo control system consisting of servodrive, host controller,
and peripheral devices
Visual Aids
The following aids are used to indicate certain types of information for easier reference.
Indicates references for additional information.
Technical terms placed in bold in the text are briefly explained in a “TERMS” sec-
tion at the bottom of the page. The following kinds of technical terms are explained:
Technical terms that need to be explained to users who are not very familiar with
servo systems or electronic devices and technical terms specific to
Σ
Series Ser-
vos that need to be explained in descriptions of functions.
The text indicated by this icon is applicable only to Servopack in speed/torque con-
trol mode.
The text indicated by this icon is applicable only to Servopack in position control
mode.
The text indicated by this icon explains the operating procedure using hand-held
type digital operator (Type: JUSP-OP02A-1).
NOTE
A
Σ
-Series Servodrive alone cannot ensure the functionality and performance of the entire
machine control system. It must be combined with an appropriate machine and host control-
ler so that the entire control system works properly. Therefore, carefully read the instruction
manuals for the machine to be used before attempting to operate the servodrive.
Speed/Torque
Positions
JUSP-OP02A-1
