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Siemens
TX-I/O PROFINET BIM V1.0
CM110564en_02
Building Technologies
General
23.09.2010
Device / module /
function
Cyclic
input data
length
Cyclic
output data
length
Profinet BIM device
4
0
TXM1.8D
1
0
TXM1.16D 2
0
TXM1.8U
1
0
TXM1.8U-ML 1
0
TXM1.8X
1
0
TXM1.8X-ML 1
0
TXM1.6R
1
1
TXM1.6R-M 1
1
TXM1.6RL
0
1
TXM1.8P 1
0
AI_XXX
2
0
BI_XXX 0
0
CI
4
1
AO_XXX 0
2
AO_Y250T_2Cha
0
2
BO_XXX 0
0
MO_XXX_XXX
0
0
A Profinet BIM with
–
a TXM1.8D module with
BI pulse configuration in channel 1
CI configuration in channel 2
occupies:
Quantity
Device (input or output)
Input
Output
1 x
Profinet BIM device
4
0
1 x
TXM1.8D
1
0
1 x
BI
0
0
1 x
CI
4
1
Total
9 bytes
1 byte
–
9 bytes cyclic input data length and
–
1 byte cyclic output data length
In the cyclic telegram between Profinet BIM and Profinet I/O controller:
the input and output data lengths vary according to the TX-I/O module used and
its configured functionality.
Module process data
Chapter 4
2.5
Cycle Times of Profinet BIM
The cyclic process data exchange between Profinet and the island bus runs with
different cycle times.
Possible cyclic process data exchange intervals are: 8, 16, 32, 64, 128, 256 ms.
The required interval is set by the user during the SIMATIC S7 hardware
configuration.
Example
Other data
Profinet versus island
bus
Profinet
Содержание TX-I/O
Страница 1: ...s TX I O TX I O PROFINET BIM V1 0 User manual CM110564en_02 23 09 2010 Building Technologies ...
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Страница 93: ...93 94 Siemens TX I O PROFINET BIM V1 0 CM110564en_02 Building Technologies Index 23 09 2010 ...