Siemens SINAMICS S Series - Figure 2-74 2485 - IF2 receive telegram, free interconnection via BICO (p0922 = 999)

Function Diagrams PROFIdrive 2-1182
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Figure 2-74 2485 – IF2 receive telegram, free interconnection via BICO (p0922 = 999)
- 2485 -
Function diagram
87654321
fp_2485_01_eng.vsd
DO: SERVO, VECTOR
SINAMICS S
29.06.07 V02.05.01
PROFIdrive - IF2 receive telegram, free interconnection via BICO (p0922 = 999)
PZD receive word 1
PZD receive word 2
r8860[0] DWORD
r8860[4] DWORD
r8891.0
r8850[1]
r8891.15
r8890.0
r8850[0]
r8890.15
...
PZD receive word 3
PZD receive word 4
r8860[2] DWORD
r8893.0
r8850[3]
r8893.15
r8892.0
r8850[2]
r8892.15
...
...
r8860[1] DWORD
...
r8850[4]
r8860[3] DWORD
PZD receive word 16
r8850[14]
r8860[14] DWORD
r8850[15]
(0)
p8899[0]
r8895.0
r8895.15
(0)
p8899[1]
Reference quantities for further interconnection
p880x
<3><3>
2 connector-binector converter
<2>
r8894.0
r8894.15
<1> In order to maintain the PROFIdrive profile, receive word 1 must be used as control word (STW1) (due to bit 10 "control requested").
<2> Using the connector-binector converters, the bits can be extracted from two of the PZD receive words 5 to 16 and used as binectors.
<3> The following representation applies for words: 4000 hex = 100 % for double words 40000 0000 hex = 100 %.
The reference variables p880x apply for the ongoing interconnection (100 % -> p880x).
The following applies for temperature values: 100 °C -> 100 % = 4000 hex or 40000 0000 hex; 0 °C -> 0 %.
<4> The number of PZD receive words depends on the drive object type.
<5> The connector-binector converter only converts the lower 16 bits irrespective of the input variable.
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
PZD receive word 5
PZD receive word 15
r8850[13]
r8860[13] DWORD
PZD receive word 14
PZD receive word 13 r8850[12]
r8860[12] DWORD
r8860[5] DWORD
r8850[5]
PZD receive word 6
Refer to [1020.7]
PROFIdrive sampling time
PROFIBUS
PROFINET
<4>