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6.2.Example 2. Change the PROFIdrive parameter
6.2.1.Write Request data table (Change, set 0 to PNU 927 (0x039F))
Field | Description | Value |
Header (DU0) | Function number | 0x5F |
Header (DU1) | Slot number (0) | 0x00 |
Header (DU2) | Index (47) | 0x2F |
Header (DU3) | Length | 0x0E |
Request Header (Byte 1) | Request Reference | 0x01 |
Request Header (Byte 2) | Request ID (0x02: Change) * | 0x02 |
Request Header (Byte 3) | Axis | 0x01 |
Request Header (Byte 4) | Number of Parameters | 0x01 |
Parameter Address (Byte 1) | Attribute | 0x10 |
Parameter Address (Byte 2) | Number of Elements | 0x01 |
Parameter Address (Byte 3) | Parameter number (PNU), High byte | 0x03 |
Parameter Address (Byte 4) | Parameter number (PNU), Low byte | 0x9F |
Parameter Address (Byte 5) | Subindex (IND), High byte | 0x00 |
Parameter Address (Byte 6) | Subindex (IND), Low byte | 0x00 |
Parameter Value (Byte 1) | Format * | 0x06 |
Parameter Value (Byte 2) | Number of Value | 0x01 |
Parameter Value (Byte 3) | Values, High byte | 0x00 |
Parameter Value (Byte 4) | Values, Low byte | 0x00 |
* Refer to Appendix. |
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Read Response data table (positive) |
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Field | Description | Value |
Header DU0 | Function number | 0x5E |
Header DU1 | Slot number (0) | 0x00 |
Header DU2 | Index (47) | 0x2F |
Header DU3 | Length | 0x04 |
Request Header (Byte 1) | Request Reference (mirrored) | 0x01 |
Request Header (Byte 2) | Response ID (0x02: Positive) | 0x02 |
Request Header (Byte 3) | Axis (mirrored) | 0x01 |
Request Header (Byte 4) | Number of Parameters | 0x01 |
6.2.2.Read Response data table (negative, set 2 to PNU 927)
Field | Description | Value |
Header DU0 | Function number | 0x5E |
Header DU1 | Slot number (0) | 0x00 |
Header DU2 | Index (47) | 0x2F |
Header DU3 | Length | 0x08 |
Request Header (Byte 1) | Request Reference (mirrored) | 0x01 |
Request Header (Byte 2) | Response ID (0x82: Negative) * | 0x82 |
Request Header (Byte 3) | Axis (mirrored) | 0x01 |
Request Header (Byte 4) | Number of Parameters | 0x01 |
Parameter Value (Byte 1) | Format (0x44: Error) * | 0x44 |
Parameter Value (Byte 2) | Numner of Vlaues | 0x01 |
Parameter Value (Byte 3) | Error number, High byte | 0x00 |
Parameter Value (Byte 4) | Error number, Low byte | 0x01 |
* Refer to Appendix.
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