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3. Firmly attach all parts and protective covers.
4. Always use the product in the proper environmental conditions as specified in this manual.
DANGER
Electrical Shock Hazard. Make sure that all electrical connections are correct and install all drive covers be-
fore energizing the drive. Use terminals for their intended function only. Incorrect wiring or ground connections, and incorrect re-
pair of protective covers can cause death or serious injury.
WARNING
Electrical Shock Hazard. Do not make changes to the drive body or drive circuitry. Failure to obey can cause
death or serious injury and will void warranty. Yaskawa is not responsible for changes to the product made by the user.
◆
Legal Information
■
Exclusion of Liability
This product is not designed and manufactured for use in life-support machines or systems.
Contact a Yaskawa representative or your Yaskawa sales representative if you are considering the application of
this product for special purposes, such as machines or systems used for passenger cars, medicine, airplanes and
aerospace, nuclear power, electric power, or undersea relaying.
WARNING
Injury to Personnel. Yaskawa manufactured this product with strict quality-control guidelines. Install applicable
safety devices to minimize the risk of accidents when installing the product where its failure could cause a life-or-death situation,
loss of human life, or a serious accident or physical injury.
■
About Registered Trademarks
• EtherCAT
®
is a registered trademark of Beckhoff Automation GmbH.
• Other company names and product names that appear in this document are trademarks or registered trademarks
of the respective companies.
2
Product Overview
◆
About This Product
The EtherCAT Communication Option (Models: SI-ES3 and SI-ES3/V) is an option card designed to connect the
YASKAWA AC drives or regenerative units to an EtherCAT network. Using this option card and an EtherCAT
master you can:
• Operate the AC drive or regenerative unit
• Monitor the AC drive or regenerative unit operation status
• Read or modify AC drive or regenerative unit parameters.
The option contains support for the Velocity mode according the CANopen Device Profile and Motion Control
(DSP402) profile. It also contains YASKAWA vendor specific CANopen objects based on the present CANopen
option board specification.
The EtherCAT Option supports the following communication profiles:
• DS 301 Ver. 4.02
• DSP 402 Ver. 3.0 Velocity Mode (not available for D1000 and R1000)
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Applicable Models
The option can be used with these drive series:
YASKAWA TOEPYEUOEC101A EtherCAT Option Installation Manual
2 Product Overview
7
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