Chapter 3
.
PROFIBUS Network Adapters
44
PACSystems* RSTi PROFIBUS and PROFINET Network Adapter
–August 2013
GFK-2746B
3.2.7
PROFIBUS Module Configuration
3.2.7.1
System and Field Power cable wiring
Figure 25: system & field power connection
1. For safety, supply system power and field power should be separated.
System Power: for System & PROFIBUS communications
Field Power: for I/O field device connections
2. Make sure power supplies for system power and field power are supplied separately.
3. Use PROFIBUS certified cables only.
4. Do not insert any other devices or components (such as transistor) into PROFIBUS
field bus besides PROFIBUS qualified products.
Summary of Contents for PACSystems RSTi
Page 4: ......
Page 8: ......
Page 88: ...88 PACSystems RSTi PROFIBUS and PROFINET Network Adapter August 2013 GFK 2746B...