Siemens SINAMICS G120 Operating Instructions Manual page 181

Parameter index (IND), second word
Figure 5-35
● The field sub-index is an 8 bit value which, in cyclic data transfer mode, is transferred in
● In this case, the least-significant byte (bits 0 to 7) in the parameter index selects the
Rules for the parameter range
The bit for selecting the parameter page functions as follows:
When it is set to 1, an offset of 2000 is applied in the inverter to the parameter number
(PNU) transferred in the parameter channel request before the data is transferred.
Figure 5-36
Table 5- 82
Parameter range
0000 ... 1999
2000 ... 3999
4000 ... 5999
6000 ... 7999
8000 ... 9999
...
32.000 ... 33.999
...
64.000 ... 65.999
CU240S and CU240E Control Units, FW 3.2
Operating Instructions, 03/2009, A5E02440075B AA
IND structure (cyclic)
the more-significant byte (bits 8 to 15) of the parameter index (IND).
parameter page for additional parameters.
IND page index (cyclic)
Regulations for setting the PNU
a
0
1
0
1
0
...
0
...
0
Page index
d c b f
0 0 0 0
0 0 0 0
0 0 1 0
0 0 1 0
0 1 0 0
... ... ... ...
0 0 0 0
... ... ... ...
0 0 0 1
5.11 Operation in fieldbus systems
Bit Hex value
e 9 8
0 0 0 0x00
0 0 0 0x80
0 0 0 0x10
0 0 0 0x90
0 0 0 0x20
... ... ... ...
1 0 0 0x04
... ... ... ...
0 0 0 0x08
Functions
+ PNU
0 – 7CF
0 – 7CF
0 – 7CF
0 – 7CF
0 – 7CF
...
0 – 7CF
...
0 – 7CF
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