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Example
Set node number = 25:
25
= 0001 1001
10
bit
1
2
0
1
2
2
ON OFF OFF ON ON OFF OFF OFF
Set node number = 55:
55
= 0011 0111
10
bit
1
2
0
1
2
2
ON ON ON OFF ON ON OFF OFF
NOTE
After having set the device address, please check the bus
termination switch position (see section "4.8 Bus termination (Figure
1)" on page 12).
4.7 Baud rate
The baud rate is set by the Master via software during the
configuration of the node (Slave).
This device supports the following baud rates (they are listed in the
.GSD file too):
9.6 kbit/s, 19.2 kbit/s, 93.75 kbit/s, 187.5 kbit/s, 500 kbit/s, 1.5 Mbit/s,
3 Mbit/s, 6 Mbit/s, 12 Mbit/s.
The following table shows the maximum transmission rates in
relation to permissible line length:
Baud rate [Kbit/s]
Max. cable length
To set the baud rate please refer also to section "5.1.2 Adding a node
to the project" on page 16.
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(binary value)
2
3
4
5
6
2
3
4
5
2
2
2
2
(binary value)
2
3
4
5
6
2
3
4
5
2
2
2
2
9,6
19,2
93,75
1200 m
1200 m
1200 m
4000 ft
4000 ft
4000 ft
AMT58x-PB Profibus®
7
8
6
2
7
8
6
2
187,5
500
1000
400 m
m
1300 ft
3300 ft
1500
12000
200 m
100 m
660 ft
330 ft
11
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