Probus DP V1 Agile 06/201030
Handling of the Objects
Parameter 480 is a double word (P[I]-D), long, data set change-
over capable, and is to be written.
The target data set is data set 3.
Reference value = -300.00 Hz (-30000 is transmitted)
The negative value is portrayed as follows in accordance with integer arithmetic: 0xFFFF8AD0
Request from Master:
AK = 8 (request identification = write parameter value long Array)
PNU = 480 (= 0x1E0)
IND = 3
PWEh = 0xFFFF
PWEl = 0x8AD0
PKW area
Designation PKE IND PWE high PWE low
Content Parameter
Identification
Index Parameter value
High Word
Parameter value
Low Word
High
Byte
Low
Byte
High
Byte
Low
Byte
High
Byte
Low
Byte
High
Byte
Low
Byte
0x81 0xE0 3 0 0xFF 0xFF 0x8A 0xD0
Byte No. 0 1 2 3 4 5 6 7
Reply from Slave:
AK = 5 (reply identification = transmit parameter value long Array)
PNU = 480 (= 0x1E0)
IND = 3
PWEh = 0xFFFF
PWEl = 0x8AD0
PKW area
Designation PKE IND PWE high PWE low
Content Parameter
Identification
Index Parameter value
High Word
Parameter value
Low Word
High
Byte
Low
Byte
High
Byte
Low
Byte
High
Byte
Low
Byte
High
Byte
Low
Byte
0x51 0xE0 3 0 0xFF 0xFF 0x8A 0xD0