YASKAWA Varispeed G7
Manuals and User Guides for YASKAWA Varispeed G7. We found 9 manuals for free downloads User's manual, Technical manual, Manual, Connection Manual, instruction manual
The Varispeed G7/F7 SI-C CC-Link Communications Interface Card transfers data between the Varispeed series Intelligent Vector Control General-Purpose Drive and the MITSUBISHI FA Field Network CC-Link. This option card can be used installed to the following product lines: Varispeed F7 Standard Series Drive Software No. S1013 and later Varispeed G7 Standard Series.
Key Features
Data communication with CC-Link master
Monitor operation status
Change or Read drive parameters
High-speed communications up to 10 Mbps
Supports Varispeed F7 and G7 series
Conforming to CC-Link version 1.10
Pages: 57 YASKAWA Varispeed G7 User's manual
Brand: YASKAWA Category: Interface cards/adapters Size: 991 KB
Languages: English
Table of contents
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Frequently Answers and Questions
What series of Varispeed drives is this card compatible with?
This card is compatible with Varispeed F7 Standard Series Drive Software No. S1013 and later and Varispeed G7 Standard Series.
What is the maximum baud rate supported by this card?
The maximum baud rate supported is 10 Mbps.
What version of CC-Link does this card conform to?
This card conforms to CC-Link version 1.10.
How do I set the baud rate and station number for this card?
You can set the baud rate and station number using the rotary switches on the card. Make sure to set these switches before turning on the inverter power supply.
How do I connect the card to the CC-Link master unit?
Connect the card to the CC-Link master unit using a shielded twisted pair cable with specific specifications. Connect a termination resistor between terminals DA and DB if the card is connected as the end unit of the communications line.
Questions & Answers
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How are inverter parameters (constants) read from and written to a higher-level device, such as a PLC?
To read or write inverter parameters (constants) from a higher-level device like a PLC, use RWW2 (command code) and RWW3 (write data) as follows:
- Set the appropriate command code for parameter reading or writing in RWW2.
- If writing, set the data to be written in RWW3.
- Activate the command code execution request flag, RYF, by turning it ON. The inverter will then perform the corresponding process, and the RXF (command code execution complete) flag will turn ON upon completion.
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How can a fault be cleared?
A fault can be cleared using the ALM_CLR command, which clears the alarm and warning status. However, the underlying cause of the fault must be resolved before clearing the status.
Under what conditions can inverter alarms not be reset?
Inverter alarms cannot be reset while the Inverter RUN command is ON.
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