2.4 Examples of Standard Connections between SERVOPACKs and Peripheral Devices
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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.
CN5
CN3
CN7
CN6
CN1
CN8
CN2
Magnetic
Contactor
(Wires required for a Servomotor with a Brake)
Holding brake
power supply unit
*3
External
Regenerative
Resistor
*2
Noise Filter
Molded-case
circuit breaker
Magnetic Contactor
I/O Signal Cable
When a Safety Function Is Not Used:
When a Safety Function Is Used:
Safety function device
SERVOPACK
Power supply
Three-phase, 200 VAC
*1
Computer
Computer cable
External
Regenerative
Resistor Cable
Control
Power
Supply Cable
Digital
Operator
Host controller
Ground
cable
SERVOPACK main
circuit wires
Support
Software
R S T
Servomotor
Main Circuit Cable
Encoder Cable
Battery Case
(Used for an absolute
encoder)
Rotary Servomotor
Direct Drive
Servomotor
Servomotor
Main Circuit Cable
Encoder Cable
Analog Monitor Cable
DeviceNet
communications cable
Digital Operator cable
Leave the enclosed JZSP-CVH05-E
Safety Jumper Connector attached.
Safety Function Device Cable
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