
5
Electrical installation
Fieldbus systems connection examples
Operating Instructions – MOVIFIT
®
FC
116
5.16.2
PROFIBUS via M12 plug connectors
INFORMATION
This example is valid for ABOXes with PROFIBUS plug connectors.
The following figure shows the basic connection topology for PROFIBUS via M12 plug
connectors:
• For the PROFIBUS connection, the ABOXes have M12 plug connectors. They
comply with the recommendations of PROFIBUS directive no. 2.141 "Connection
technology for PROFIBUS".
• To prevent malfunctions in the bus system due to reflections, etc., the PROFIBUS
segment must be terminated using bus terminating resistors at the first and last
stations.
• The bus terminating resistors are already installed in the MOVIFIT
®
ABOX and they
can be activated using the S1 switch.
MOVIFIT
®
MOVIFIT
®
MOVIFIT
®
PROFIBUS DP
[1]
S1
[2]
ON
9007200067225483
[1] Bus terminating resistor on the controller
[2] S1 DIP switch = "ON" for bus termination
21316996/EN – 12/2014
Содержание MOVIFIT FC
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