Siemens SINAMICS S Manuel page 1051

X126
PROFIBUS
<1> PZD receive word 1
PZD receive word 2
PROFIBUS
receive telegram
PZD receive word 3
Header
Drive object 1 PZD receive word 4
Drive object 2
PZD receive word 5
.
.
.
Drive object n
.
.
.
Drive object m
Trailer
<1> In order to maintain the PROFIdrive profile, for A_INFEED, the receive word 1 must be used as control word (STW1) (due to bit 10 "control
requested").
<2> Using the two connector-binector converters, two of the PZD receive words 3 to 5 can be converted into binectors for continued interconnection.
<3> For words, the following representation applies, 4000 hex = 100 %. Reference quantities p200x are decisive for the ongoing interconnection
(100 % corresponds to p200x).
For temperatures, the following applies:
For the electrical angle, the following applies:
1 2
DO: A_INF, B_INF, S_INF, CU_S, TB30, TM31
PROFIBUS - Receive telegram, free interconnection via BICO (p0922 = 999)
Reference quantities for further interconnection
100 degrees Celsius corresponds to 100 % = 4000 hex, and 0 degrees Celsius corresponds to 0 %.
90 degrees corresponds to 100 % = 4000 hex and 0 degrees corresponds to 0 %.
3 4
r2090.0 Bit 0
...
r2090.15 Bit 15
r2050[0]
r2091.0 Bit 0 ...
r2091.15 Bit 15
r2050[1]
r2050[2]
2 connector-binector converter
r2050[3]
<2>
p2099[0]
r2050[4]
(0)
p200x
<2>
p2099[1]
(0)
<3>
5 6
fp_2481_01_eng.vsd
12.08.05 V02.04.00
PROFIBUS sampling time
Refer to [1020.7]
4000,00 µs
p2098[0].0
0
r2094.0 Bit 0
1
1
p2098[0].15
0
r2094.15 Bit 15
1
1
p2098[1].0
0
r2095.0 Bit 0
1
1
p2098[1].15
0
r2095.15 Bit 15
1
1
7 8
Function diagram
- 2481 -
SINAMICS S