E6581268 ①
Examples of Instance 101/151
Access the inverter parameter is enabled using byte 4 to 6 of this Instance.
Set the communication number of the parameter to byte 4, 5 (Index), and the value to byte 6, 7 (Data).
In case of the monitor parameter “FE**”, the value becomes "communication number - 0xF000 (same as bit12 - 15 set to 0)".
①Read the parameter cmod (Command mode selection, communication number is 0003).
Instance | Byte | 15 14 13 12 11 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | Hex. | ||||||
Output Instance 101 | 5, 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0x0003 | |
7, 6 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
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Input Instance 151 | 5, 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0x0003 | |
(cmod is set 0.) | 7, 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0x0000 | |
②Read the parameter f260 (Jogging frequency).
Instance | Byte | 15 14 13 12 11 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | Hex. | ||||||
Output Instance 101 | 5, 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0x0260 | |
7, 6 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
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Input Instance 151 | 5, 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0x0260 | |
(f268 is set 5.0Hz.) | 7, 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0x01F4 | |
③Read the parameter fe04 (Voltage of DC bus).
Instance | Byte | 15 14 13 12 11 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | Hex. | ||||||
Output Instance 101 | 5, 4 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0x0E04 | |
7, 6 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
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Input Instance 151 | 5, 4 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0x0E04 | |
(fe04 is 97.60%.) | 7, 6 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0x2620 | |
④ Write “60 (Hz)” to the parameter sr1 (Preset speed 1, communication number is 0018). |
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Instance | Byte | 15 14 13 12 11 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | Hex. | ||||||
Output Instance 101 | 5, 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0x8018 | |
7, 6 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0x1770 | ||
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Input Instance 151 (OK) | 5, 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0x8018 | |
7, 6 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0x1770 | ||
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Input Instance 151 (NG) | 5, 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0xC018 | |
(Error code *) | 7, 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0x0001 | |
About byte 0 - 3, refer to section 3.4.5.2.
*Refer to following about the error code.
1(= BN: 00000001):: Data out of range
2(= BN: 00000010):: Bad address
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