E6581738
3.7.1.3. Example 3. Reading the status monitor parameter (fe02 (The operation frequency))
AK = 6 (Request parameter value (array))
SPM = 0
PNU = 1
IND = 0xFE02(fe02 communication number)
PKE
0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| 6 |
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Requirement |
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PKW |
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| PZD |
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PKE |
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| PWE |
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60 | 01 |
| FE | 02 |
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| 00 |
| 00 | ･･･ | ･･･ |
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Response (Value: 0x03E8 (= 1000 |
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40 | 01 |
| FE | 02 |
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| 03 |
| E8 | ･･･ | ･･･ |
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*The status monitor parameter can not be changed.
3.7.1.4.Example 4. Changing the basic parameter (acc (acceleration time))
AK = 7 (Change parameter value (array))
SPM = 0
PNU = 1
IND = 0x0009 (acc communication number)
PKE
0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
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Requirement (acc = 7.0 sec. |
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PKW |
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PKE |
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70 |
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| 46 | ･･･ | ･･･ |
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Response
40 | 01 | 00 | 09 | 00 | 00 | 00 | 46 |
･･･ ･･･
*When the “Acceleration time” is set to 7.0 sec., set the following value. (The unit of the “Acceleration time” is according to the parameter f519.)
7.0/0.1 = 70 = 0x0046 (hexadecimal number)
Notes
When the control power is shut off by the instantaneous power failure, communication will be unavailable for a while.
The Life of EEPROM is approximately 100,000 times. Avoid writing a command more than 100,000 times to the same parameter of the drive and the communication board.
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