Technical Description, Installation Instructions, Operation
19
DP/AS-Interface Link 20E
Release 11/2002
C79000-G8976-C138–04
!
Caution
The free terminals 6 and 7 in the terminal block must not be connected.
Note
Functional Ground
The DP/AS-i Link 20E module has a connection for functional ground. This
connector should be connected to the PE conductor with as little resistance as
possible.
(terminal )
Connection to PROFIBUS DP
Connection to PROFIBUS DP is via a 9-pin sub D female connector.
!
Warning
When laying and installing the PROFIBUS DP cable and the bus connector, follow
the instructions in /5/.
To connect to PROFIBUS DP, bus connectors are available with cable outlets at
different angles (0°, 30° and 90°). Once again, follow the instructions in /5/.
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