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Peakanalyzer Installation Manual Version 2.6
Picture 12: View of a PROFIBUS slave terminal
2.3.16 Connection of PROFINET to terminal of type EL6631-0010
Picture 13: View of a PROFINET-RT-Device terminal
The Peakanalyzer can be equipped with a PROFINET-RT-Device terminal of type EL6631-
0010 for the integration of a Peakanalyzer in a PROFINET-RT system. The terminal allows the
data exchange between the internal EtherCAT network and the PROFINET network. There
are two RJ45 ports available on the terminal labeled with X1 and X2.
It is recommended to connect the PROFINET network via the RJ45 port labeled with X1. The
port X2 can be for example used to connect multiple Peakanalyzer in series to a PROFINET
network and therefore reduce the wiring effort. The maximum cable length between two
PROFINET devices should not exceed 100 m. The PROFINET cable should be labeled
uniquely. Thus a confusion between the PROFINET connection and the LAN connection on
the RJ45 port X000 (Picture 3: Internal connections in the Peakanalyzer, power supply and
LAN connection) is avoided. In the hardware configuration there must be a power supply
terminal of type EL9410 directly after the PROFINET-RT device terminal on the right side or
an end cap EL9011 (Picture 14).
With this terminal the Peakanalyzer can receive speed signals or process factors via the
PROFINET-RT system. Furthermore the Peakanalyzer can send process factors,
characteristic values or kinematic alarms via the PROFINET. Information about warn and
alarm threshold exceeding can also be send. The PROFINET-RT device can realise RT cycle
times of 1 ms.