Yaskawa Sigma-5 User Manual: Design and Maintenance - Rotary Motors - Manual (Page 20)

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-precision
positioning. The SERVOPACK makes the most of machine performance in the shortest time possible, thus
contributing to improving productivity.
1.2 SERVOPACKs
The command option attachable type SERVOPACK is used with command option modules. For reference
methods, I/O signals, and other operations, refer to the manual for the command option module that is con-
nected.
1.3 Part Names
This section gives the part names of the SGDV SERVOPACK (command option attachable type).
CN5 Analog monitor connector
Used to monitor motor speed, torque
reference, and other values through
a special cable (option).
Panel display
Connects external regenerative resistors.
Used for control power supply input.
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
(KAEP S800000 42) and
,
Operation of Digital Operator (SIEP S800000 55).
CN1 I/O signal connector
Used for sequence I/O signals.
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.
Ground terminal
Main circuit power supply terminals
Used for main circuit power supply input.
Control power supply terminals
Servomotor terminals
Connects the main circuit cable for servomotor.
SERVOPACK model
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.
With front cover open
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’s jumper
connector (JZSP-CVH05-E, provided as an
accessory) inserted.
Serial number
Rotary switch (S1)
DIP switch (S2)
Indicates the servo status with a seven-segment
LED display.
Power LED indicator (POWER)
Indicates that the control power is being supplied.
Lights when the control power supply is ON.
Communications LED indicator (COM)
Be sure to connect to protect against electrical
shock.
Refer to the separate manual for
the command option module.
Refer to the separate manual
for the command option module.
Not used. Normally OFF.

Refer to 2.1.1 Status Display.
Refer to 3.1 Main Circuit Wiring.
Refer to 3.1 Main Circuit Wiring.
Refer to 3.1 Main Circuit Wiring.
Refer to 3.1 Main Circuit Wiring.
Refer to 3.2 I/O Signal Connections.
Refer to 1.7 SERVOPACK Model Designation.
Refer to 3.6 Encoder Connections.
For details on how to connect, refer to 3.2.2
Safety Function Signal (CN8) Names and
Functions.
For details on how to use, refer to 4.6 Safety
Function.
Refer to 5.1.3 Monitoring Analog Signals.
Refer to 3.8 Noise Control and Measures for Har-
monic Suppression.