Lenze 8400 StateLine - Manual (Page 527)

Lenze · 8400 StateLine · Reference manual · DMS 12.0 EN · 06/2014 · TD05/TD14
527
11 System bus "CAN on board"
11.9 Parameter data transfer
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11.9.2.2 Addressing by means of index and subindex
A parameter (a Lenze code) is addressed as per the following formula:
Index = 24575 - (Lenze code number)
Example
The
C00011 parameter (motor reference speed) is to be addressed.
Calculation:
• Index:
• Decimal: 24575 - 11 = 24564
• Hexadecimal: 0x5FFF - 0xB = 0x5FF4
• Subindex: 0x00 (subindex 0 since the parameter does not have any 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