Proline Promass O 300
34
Hauser
PROFIBUS PA
2
1
3
4
7
8
6
6
6
6
5
6
6
5
A0028768
5
Connection example for PROFIBUS PA
1
Control system (e.g. PLC)
2
PROFIBUS PA segment coupler
3
Cable shield: the cable shield must be grounded at both ends to comply with EMC requirements; observe cable
specifications
4
T-box
5
Measuring device
6
Local grounding
7
Bus terminator
8
Potential matching line
PROFIBUS DP
2
1
A
B
3
4
4
A
B
A
B
A0028765
6
Connection example for PROFIBUS DP, non-hazardous area and Zone 2/Div. 2
1
Control system (e.g. PLC)
2
Cable shield: the cable shield must be grounded at both ends to comply with EMC requirements; observe cable
specifications
3
Distribution box
4
Transmitter
If baud rates > 1.5 MBaud an EMC cable entry must be used and the cable shield must continue
as far as the terminal wherever possible.
Summary of Contents for Proline Promass O 300
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