Yaskawa Sigma II Series DC Power Input SGMAJ - Manual (Page 24)

1.2 Product Part Names
1-5
1
1.2.2 SERVOPACKs
CN9 Main circuit power
supply terminals and ground terminals
Used for main circuit power supply input.
Refer to 6.1 Wiring Main Circuit.
Used for control power supply input.
Refer to 6.1 Wiring Main Circuit.
CN7 Control power supply terminals
CN8 Servomotor terminals and ground terminals
Connects to the servomotor power line.
Refer to 6.1 Wiring Main Circuit.
Ready indicator
Green lights: Control power supply and main circuit
current can be turned ON, and servomotors
can be operated.
Red lights: Cannot be operated. (when alarms occurs.)
CN5 Analog monitor connector
Used to monitor motor speed, torque
reference, and other values through
a special cable.
Refer to 5.6.3 Cables for Analog Monitor or
9.5 Analog Monitor.
Refer to 5.6.1 Cables for Connecting Personal
Computer and 5.6.2 Digital Operator.
CN3 Connector for personal computer monitoring
and digital operator
Used to communicate with a personal computer
or to connect a 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.
CN4 Encoder connector
Connects to the encoder in the servomotor.
Refer to 6.2 Wiring Encoders.