E6581738
6.1.Example1. Read the PROFIdrive parameter
6.1.1.Write Request data table (Read PNU 964 (0x03C4) IND 4)
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 (0x01: Request) | 0x01 |
Request Header (Byte 3) | Axis | 0x01 |
Request Header (Byte 4) | Number of Parameters | 0x01 |
Parameter Address (Byte 1) | Attribute (0x10: Value) | 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 | 0xC4 |
Parameter Address (Byte 5) | Subindex (IND), High byte | 0x00 |
Parameter Address (Byte 6) | Subindex (IND), Low byte | 0x04 |
6.1.2.Read Response data table (positive)
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 * | 0x01 |
Request Header (Byte 3) | Axis (mirrored) | 0x01 |
Request Header (Byte 4) | Number of Parameters | 0x01 |
Parameter Value (Byte 1) | Format * | 0x06 |
Parameter Value (Byte 2) | Number of Values | 0x01 |
Parameter Value (Byte 3) | Values, High byte | 0x0A ** |
Parameter Value (Byte 4) | Values, Low byte | 0x90 ** |
*Refer to Appendix.
**Value 0x0A90 is "2704" in decimal. This means "April 27".
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