YASKAWA SGMGV - 1.7 Inspection and Maintenance

1 Outline
1-2
1.1 Σ-V Series SERVOPACKs
The Σ-V Series SERVOPACKs are designed for applications that require frequent high-speed, high-pre-
cision positioning. The SERVOPACK makes the most of machine performance in the shortest time possi-
ble, thus contributing to improving productivity.
1.2 Part Names
This section describes the part names of SGDV type SERVOPACK for analog voltage and pulse train refer-
ence.
CN5 Analog monitor connector
Used to monitor motor speed, torque
reference, and other values through
a special cable (option).
Refer to 6.1.3 Analog Monitor.
Panel display
Used to display SERVOPACK
status, alarm status, and other
values when parameters are input.
Refer to 2.1 Panel operator.
Connects external regenerative resistors.
Refer to 3.6 Connecting Regenerative Resistors.
Used for control power supply input.
Refer to 3.1 Main Circuit Wiring.
Panel operator keys
Used to set parameters.
Refer to 2.1 Panel operator.
Panel operator
Charge indicator
Front cover
CN3 Connector for digital operator
Connects a digital operator
(option, JUSP-OP05A-1-E) or a personal computer (RS422).
Refer to
,
Operation of Digital Operator (SIEPS80000055).
CN1 I/O signal connector
Used for reference input signals and
sequence I/O signals.
Refer to 3.2 I/O Signal Connections.
CN7 Connector for personal computer
Communicates with a
personal computer.
Use the connection cable (JZSP-CVS06-02-E).
CN2 Encoder connector
Connects the encoder in the SERVOPACK.
Refer to 3.5 Examples of Encoder Connection.
Ground terminal
Be sure to connect to protect against electrical shock.
Refer to 3.1 Main Circuit Wiring.
Main circuit power
supply terminals
Used for main circuit power supply input.
Refer to 3.1 Main Circuit Wiring.
Control power
supply Terminals
Servomotor terminals
Connects the main circuit cable for servomotor.
Refer to 3.1 Main Circuit Wiring.
SERVOPACK model
Refer to 1.5 SERVOPACK Model Designation.
Regenerative
resistor connecting terminals
Input voltage
CN8 Connector for safety function devices
Connects a safety function device.
DC reactor terminals for harmonic suppression
Connects DC reactor for harmonic suppression.
Refer to 3.7.3 Connecting DC Reactor for Hormonic
Suppression.
CN3
CN7
CN1
CN8
CN2
㧢
With front cover open
Nameplate (side view)
Indicates the SERVOPACK model and ratings.
Lights when the main circuit power supply is ON
and stays lit as long as the internal capacitor
remains charged. Therefore, do not touch the
SERVOPACK even after the power supply is
turned OFF if the indicator is lit.
It may result in electric shock.
Σ-V series Product Catalog
Σ-V series User's Manual
Note: When not using the safety function, use the
SERVOPACK with the safety function jumper
connector (JZSP-CVH05-E, provided as an
accessory) inserted. For the connecting method,
refer to 3.2.3 Safety Function Signal (CN8) Names
and Function. For the operation,
refer to 5.11 Safety Function.
(KAEPS80000042) and
Refer to 2.1 Panel Operator.
Refer to 2.1 Panel Operator.
Refer to 3.1 Main Circuit Wiring.
Refer to 3.1 Main Circuit Wiring.
Refer to 3.6 Connecting Regenerative Resistors.
Refer to 3.1 Main Circuit Wiring.
Refer to 3.1 Main Circuit Wiring.
Refer to 3.2 I/O Signal Connections.
Refer to 1.6 SERVOPACK Model Designation.
Refer to 3.5 Examples of Encoder Connection.
refer to 5.11 Safety Function.
refer to 3.2.3 Safety Function Signal (CN8)
Names and Functions
.
Refer to 6.1.3 Monitoring Analog Signals.
Refer to 3.7.3 Connecting AC/DC Reactor for
Harmonic Suppression.