Sgdh For 30 W To 5.0 Kw; Servopacks - YASKAWA SGDH User Manual

1.2.2 SERVOPACKs

(1) SGDH for 30 W to 5.0 kW

Battery holder
Used to house the backup battery
for an absolute encoder.
Refer to 5.8.8 Absolute Encoder Battery,
8.4.3 Handing Batteries, and 8.4.4 Battery
Replacement Procedure.
Panel display
5-digit, 7-segment LED used to display
SERVOPACK status, alarm status, and other
values when parameters are input.
Refer to 7.1.2 Key Names and Functions.
Panel operator
Charge indicator
Lights when the main circuit power supply is
ON and stays lit as long as the main circuit power
supply capacitor remains charged. Therefore,
do not touch the SERVOPACK even after the power
supply is turned OFF if the indicator is lit.
Main circuit power
supply terminals
Used for main circuit power supply input.
Refer to 6.1 Wiring Main Circuit.
Control power supply terminals
Used for control power supply input.
Refer to 6.1 Wiring Main Circuit.
Regenerative
resistor connecting terminals
Used to connect external regenerative resistors.
Refer to 6.5 Connecting Regenerative Resistors.
Servomotor terminals
Connects to the servomotor power line.
Refer to 6.1 Wiring Main Circuit.
Ground terminal
Be sure to connect to protect against electrical shock.
Refer to 6.1 Wiring Main Circuit.
Connecting terminal of DC Reactor
INFO
For connecting a reactor, refer to 6.4.8 DC Reactor for Harmonic Suppression.
With the front cover open
MODE/SET DATA/
CHARGE POWER
YASKAWA SERVOPACK
SGDH-
YASKAWA
MODE/SET DATA/
CHARGE POWER
1-5
1.2 Product Part Names
CN5 Analog monitor connector
Used to monitor motor speed, torque
reference, and other values through
a special cable.
Refer to 5.8.3 Cables for Analog Monitor or
9.5 Analog Monitor.
CN8 Battery connector
Used to connect to the backup battery
for an absolute encoder.
Refer to 5.8.8 Absolute Encoder Battery,
8.4.3 Handing Batteries, and 8.4.4 Battery
Replacement Procedure.
Front cover
SERVOPACK model
Refer to 2.1 SERVOPACK Model
Designations.
Panel keys
Used to set parameters.
Refer to 7.1.2 Key Names and Functions.
Power ON indicator
Lights when the control power supply is ON.
CN3 Connector for personal computer monitoring
and digital operator
Used to communicate with a personal computer
or to connect a digital operator.
Refer to 5.8.1 Cables for Connecting Personal
Computer and 5.8.2 Digital Operator.
CN1 I/O signal connector
Used for reference input signals and
sequence I/O signals.
Refer to 6.3 Examples of I/O Signal Connections.
Nameplate (side view)
Indicates the SERVOPACK model and ratings.
Refer to 1.1.3 SERVOPACKs.
CN2 Encoder connector
Connects to the encoder in the servomotor.
Refer to 6.2 Wiring Encoders.
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