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CC-Link monitor and parameter setting
I use the inverter connected via CC-Link.
1. How can I constantly monitor the output frequency and output current?
Currently, I issue monitor commands for them alternately, but monitoring is delayed in this manner.
2. Can I read and write parameter values while monitoring the frequency and current?
1. How can I constantly monitor the output frequency and output current?
Currently, I issue monitor commands for them alternately, but monitoring is delayed in this manner.
2. Can I read and write parameter values while monitoring the frequency and current?
- Category :
Answer
1. Since you can monitor the output frequency independently, you do not need to switch monitoring by the monitor commands.
Assign the remote register RWr0 to the monitor value (RWw0 = 0002H means the output current monitor.)
RWr1 = Output frequency Therefore, just read the two remote registers RWr0 and RWr1.
2. You can read and write parameter values while monitoring the frequency and current.
(Note) If you issue FROM and TO commands frequently, data write may occasionally fail.
When passing data between the inverter and sequence programs via the buffer memory, perform handshake to ensure that data is written.
Assign the remote register RWr0 to the monitor value (RWw0 = 0002H means the output current monitor.)
RWr1 = Output frequency Therefore, just read the two remote registers RWr0 and RWr1.
2. You can read and write parameter values while monitoring the frequency and current.
(Note) If you issue FROM and TO commands frequently, data write may occasionally fail.
When passing data between the inverter and sequence programs via the buffer memory, perform handshake to ensure that data is written.
- Product Name
- Inverter, magnet motor drive
- Product Category
- Inverter
- Series
- FR-E500
