Lenze E94AYCCA - Manual (Page 65)

EDS94AYCCA EN 5.0 - 06/2012
L
65
E94AYCCA communication manual (CANopen®)
Parameter data transfer
User data
9.2.2 Addressing through index and subindex
A parameter (Lenze code) is addressed according to the following formula:
Index = 24575 - (Lenze code number)
Example
The parameter C00011 (motor reference speed) is to be addressed.
Calculation:
 Index:
– Decimal: 24575 - 11 = 24564
– Hexadecimal: 0x5FFF - 0xB = 0x5FF4
 Subindex: 0x00 (subindex 0, since the parameter has no subcodes.)
Entries:
1st byte 2nd byte 3rd byte 4th byte 5th byte 6th byte 7th byte 8th byte
Command Index Subindex Data 1 Data 2 Data 3 Data 4
Low byte High byte Low word High word
Low byte High byte Low byte High byte
1st byte 2nd byte 3rd byte 4th byte 5th byte 6th byte 7th byte 8th byte
Command Index Subindex Data 1 Data 2 Data 3 Data 4
0xF4 0x5F 0x00