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Sigma II User's Manual
7.1 Basic Operation
This section provides information on the basic operation of the digital operator for setting
operating conditions.
7.1.1
Connecting the Digital Operator
There are two types of digital operator. One is a built-in operator incorporating a
panel indicator and switches located on the front panel of the servo amplifier. This
type of digital operator is also called a panel operator. The other one is a hand-held
operator (i.e., the JUSP-OP02A-1 digital operator), which can be connected to the
servo amplifier through connector CN3 of the servo amplifier.
There is no need to turn OFF the servo amplifier to connect this hand-held operator
to the servo amplifier. Refer to the following illustrations to connect the hand-held
digital operator to the servo amplifier.
Hand-held Digital Operator
JUSP-OP02-A
Note: If the hand-held digital operator is connected to the servo amplifier, the built-in panel operator does
not display anything.
A dedicated cable is
used to connect the
digital operator to the
servo amplifier.
7-2
Chapter 7: Using the Digital Operator
Built-in Panel Operator
YASKAWA
200V
SERVOPACK
SGDH
MODE/SET
DATA/
CN3
Servo amplifier
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