Time-Out And Other Errors - Siemens Sinamics S110 Function Manual

9.5.7

Time-out and other errors

Telegram timeouts
The character runtime is important for timeout monitoring:
Table 9- 50
Baud rate in
bits/s
9600
19200
38400
115200
The figure below shows the meaning of "Residual runtime":
Figure 9-53
The character delay time can be zero, but it must always be lower than the start delay time.
The figure below shows the different delay times and transmission times:
: : :
Figure 9-54
Function Manual
Function Manual, 01/2011, 6SL3097-4AB10-0BP3
Character runtime
Transmission time per character (=
11 bits)
1.146 ms
0.573 ms
0.286 ms
0.059 ms
Residual runtime
(compressed telegram)
Residual runtime and character delay time
: : :
Start delay and response delay
Transmission time
per bit
104.170 μs
52.084 μs
26.042 μs
5.340 μs
50% of compressed
telegram residual runtime
: : :
: : :
Communication
9.5 Communication using USS
Character runtime
1.146 ms
0.573 ms
0.286 ms
0.059 ms
: : :
: : :
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