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6.2. Example 2. Change the PROFIdrive parameter
6.2.1. Request data table (Change, set 0 to PNU 927 (0x039F))
Field Description Value
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) Sub index (IND), High byte 0x00
Parameter Address (Byte 6) Sub index (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 section 6.5.
6.2.2. Response data table (positive)
Field Description Value
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
6.2.3. Response data table (negative, set 2 to PNU 927)
Field Description Value
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) Number of Values 0x01
Parameter Value (Byte 3) Error number, High byte 0x00
Parameter Value (Byte 4) Error number, Low byte 0x01
* Refer to section 6.5.