Manual
ibaDAQ
28
Issue 1.1
The UPS should be designed in such a way that the system is buffered for at least 5
minutes.
The digital input DI00 of the ibaDAQ device needs to be configured appropriately for this
function in ibaPDA.
For further references, see chapter 10.4.1.
8.7
Supported ibaNet communication protocols
Protocol
Min. tele-
gram
cycle
(T
cycl
)
Max. signal
sampling
frequency
Direction
of commu-
nication
x-direc-
tional
Max. data
volume
(in bytes)
Max. num-
ber of par-
ticipants in
the FO con-
nection
ibaNet
3Mbit
1 ms
1 kHz
uni
136 B
(64 integer values,
64 binary values)
8 (line topo-
logy)
ibaNet
32Mbit 50µs
50 µs
20 kHz
uni
144 B
(64 integer values,
64 binary values)
1
ibaNet
32Mbit 100µs
100 µs
10 kHz
uni
288 B
(128 integer val-
ues,
128 binary values)
1
ibaNet
32Mbit Flex
Min. 25 µs Max. 40 kHz bi
64 B at 25 µs T
cycl
3113 B at 1 ms
T
cycl
15 (ring topo-
logy)
8.7.1
Sample applications
8.7.1.1 Measured data acqusition with 3Mbit protocol
Figure 20: Connection of 3Mbit devices (unidirectional)
Figure 21: Bidirectional connection of 3Mbit devices
