2.4 Examples of Standard Connections between SERVOPACKs and Peripheral Devices
2-25
2.4
Examples of Standard Connections between SERVOPACKs and Peripheral Devices
•
Rotary Servomotors
*1. This example is for a SERVOPACK with a three-phase, 200-VAC power supply input. The pin layout of the main
circuit connector depends on the voltage.
*2. External Regenerative Resistors are not provided by Yaskawa.
*3. The power supply for the holding brake is not provided by Yaskawa. Select a power supply based on the hold-
ing brake specifications.
If you use a 24-V brake, install a separate power supply for the 24-VDC power supply from other power sup-
plies, such as the one for the I/O signals of the CN1 connector.
If the power supply is shared, the I/O signals may malfunction.
Servomotor
Main Circuit Cable
Encoder Cable
Battery Case
Holding brake
power supply unit
*3
Magnetic Contactor
(Wires required for a Servomotor with a Brake)
External
Regenerative
Resistor
*2
Noise Filter
Molded-case
circuit breaker
Magnetic Contactor
I/O Signal Cable
SERVOPACK
Rotary Servomotor
Direct Drive Servomotor
Power supply
Three-phase, 200 VAC
*1
(Used for an absolute
encoder.)
Computer
Computer Cable
External
Regenerative
Resistor Cable
Control
Power
Supply Cable
Digital Operator
Digital Operator cable
Host controller
Analog Monitor Cable
Ground
cable
Safety Function Device Cable
SERVOPACK
main circuit wires
Engineering Tool
Servomotor
Main Circuit Cable
Encoder Cable
CN8
R S T
CN3
CN6
CN5
CN7
CN1
CN2
To next
MECHATROLINK-III station
MECHATROLINK-III
Communications Cable
To Next Page
Loading...
