Wiring Repeater Modules - Procentec ComBricks User Manual

3.11 Wiring repeater modules

The PROFIBUS cable should be wired to the repeaters according to the PROFIBUS guidelines with suitable cable
for the application you are using.
Regular and SCOPE repeater modules are equipped with screw terminals and a DB9 connector for the bus
1
connection. Both are linked with each other, but it is not recommended to use them both .
Fig. 25 illustrates 4 recommended connection topologies for the repeater modules.
Fig. 25 - Repeater connection topologies (old modules only)
1
Because of the PROFIBUS spur lines limitations it is not recommended to use the screw terminal
simultaneously with the DB9 connector.
ComBricks User Manual v6.4.0 | January 18| © PROCENTEC 38/219