Lenze E84DGFCP - Manual (Page 67)

EDS84DMOTPBUS EN 3.0 - 11/2011
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67
Communication manual 8400 motec PROFIBUS
Parameter data transfer
PROFIdrive parameter data channel (DP-V1)
9.3.5.2 Write request: Setting the deceleration time for quick stop (QSP)
In the controller, the deceleration time for quick stop (QSP) is to be set to 50 ms.
 Code to be written: C00105
Parameter request
Byte 1 Byte 2 Byte 3 Byte 4
Request reference Request identification Axis Number of indices
0xXX 0x02 0x00 0x01
Write parameter Axis 0 1 index
Byte 5 Byte 6
Attribute Number of subindices
0x10 0x00
Value No subindex
Byte 7 Byte 8 Byte 9 Byte 10
Index Subindex
High byte Low byte High byte Low byte
0x5F 0x96 0x00 0x00
Index = 24575 - code no. = 24575 - 105 = 24470 = 0x5F 96 No subindex
Byte 11 Byte 12
Format Number of values
0x43 0x01
Double word 1 value
Byte 13 Byte 14 Byte 15 Byte 16
Value
High word: high byte High word: low byte Low- word: high byte Low word: low byte
0x00 0x00 0x00 0x32
Value to be written = 0.05 [s] x 1000 (internal factor) = 50 = 0x00 00 00 32