Siemens SINAMICS S Series - Figure 2-77 2491 - IF2 receive telegram, free interconnection via BICO (p0922 = 999)

PROFIdrive
Function Diagrams
2-1185
© Siemens AG 2007 All Rights Reserved SINAMICS S List Manual (LH1), 07/2007
Figure 2-77 2491 – IF2 receive telegram, free interconnection via BICO (p0922 = 999)
- 2491 -
Function diagram
87654321
fp_2491_01_eng.vsd
DO: A_INF, B_INF, S_INF
SINAMICS S
29.06.07 V02.05.01
PROFIdrive - IF2 receive telegram, free interconnection via BICO (p0922 = 999)
PROFIBUS
PROFINET
PZD receive word 1
PZD receive word 2
PZD receive word 5
r8850[1]
r8891.15
PZD receive word 3
PZD receive word 4 r8850[3]
r8850[2]
r8850[4]
(0)
p8899[0]
r8895.0
r8895.15
(0)
p8899[1]
Reference quantities for further interconnection
p880x
<3>
2 connector-binector converter
<2>
r8894.0
r8894.15
<1> To comply with the PROFIdrive profile, receive word 1 must be used as control word (E_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> The following representation applies for words: 4000 hex = 100 %.
The reference variables p880x apply for the ongoing interconnection (100 % -> p880x).
The following applies for temperature values: 100 °C -> 100 % = 4000 hex; 0 °C -> 0 %.
p8898[1].0
p8898[1].15
p8898[0].15
p8898[0].0
<1>
PROFIdrive
receive telegram
1
0
1
1
0
1
1
0
1
1
0
1
<2>
Drive object n
Header
Drive object 1
Drive object 2
.
.
.
.
.
.
Drive object m
Trailer
p8848
Refer to [1020.7]
PROFIdrive sampling time
r8891.0
r8890.0
r8850[0]
r8890.15