Communication manual 8400 motec PROFIBUS
Parameter data transfer
DRIVECOM parameter data channel (DP-V0)
46
L
EDS84DMOTPBUS EN 3.0 - 11/2011
9.2.3
Byte 2: Subindex
Additional addressing via the subindex is required for those codes of the Inverter Drives
8400 motec that contain subcodes (see code table).
9.2.4
Bytes 3 + 4: Index
The parameter (Lenze code) is selected via these two bytes according to the formula:
Index = 24575 - Lenze code number
Addressing of Lenze parameters
)
Example:
The parameter C00105 (quick stop (QSP) deceleration time) is to be addressed:
Index = 24575 - 105 = 24470 = 0x5F96
The entries in bytes 3 + 4 for this example would be:
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
Byte 8
Service
Subindex
Index
High byte
Index
Low byte
Data 4 /
Error 4
Data 3 /
Error 3
Data 2 /
Error 2
Data 1 /
Error 1
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
Byte 8
Service
Subindex
Index
High byte
Index
Low byte
Data 4 /
Error 4
Data 3 /
Error 3
Data 2 /
Error 2
Data 1 /
Error 1
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
Byte 8
Service
Subindex
0x5F
0x96
Data 4 /
Error 4
Data 3 /
Error 3
Data 2 /
Error 2
Data 1 /
Error 1
