• IND, bit 8…15 (subindex): = 1 hex (CDS1 =Index 1)
• IND, bit 0…7 (page index): = 0 hex (oset 0 corresponds to 0 hex)
• PWE1, Bit 0…15: = 2D2 hex (722=2D2 hex)
• PWE2, Bit 10…15: = 3F hex (drive object - for SINAMICS G120, always 63 = 3f hex)
• PWE2, Bit 0…9: = 2 hex (Index of Parameter (DI2 =2))
3DUDPHWHUFKDQQHO
3:(KLJKUGZRUG3:(ORZWKZRUG
,1'QGZRUG
3DJHLQGH[3DUDPHWHUQXPEHU6XELQGH[3DUDPHWHUYDOXH
3.(VWZRUG
'ULYH2EMHFW,QGH[$.
Figure8-15 Parameter channel to assign digital input2 with ON/OFF1
Function description
AK: Request and response ID
Table 8-27 Request identiers, control → converter
AK Description Response identier
positive nega‐
tive
0 No request 0 7 / 8
1 Request parameter value 1 / 2 7 / 8
2 Change parameter value (word) 1 7 / 8
3 Change parameter value (double word) 2 7 / 8
4 Request descriptive element
1)
3 7 / 8
6
2)
Request parameter value (eld)
1)
4 / 5 7 / 8
7
2)
Change parameter value (eld, word)
1)
4 7 / 8
8
2)
Change parameter value (eld, double word)
1)
5 7 / 8
9 Request number of eld elements 6 7 / 8
1)
The required element of the parameter is specied in IND (2nd word).
2)
The following request IDs are identical: 1≡6, 2≡7 and 3≡8.
We recommend that you use identiers 6, 7 and 8.
Table 8-28 Response identiers, converter → control
AK Description
0 No response
1 Transfer parameter value (word)
2 Transfer parameter value (double word)
3 Transfer descriptive element
1)
4 Transfer parameter value (eld, word)
2)
5 Transfer parameter value (eld, double word)
2)
6 Transfer number of eld elements
Advanced commissioning
8.6Drive control via PROFIBUS or PROFINET
SINAMICS G120C Converters
222 Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK
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