Communication manual 8400 protec profibus – Lenze E84Dxxxx User Manual
Page 19
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Communication manual 8400 protec PROFIBUS
Installation
PROFIBUS connection
19
L
EDS84DPBUS EN 2.0 - 09/2010
Pin assignment
PROFIBUS input X31: M12 pins, 5-pole, B-coded
PROFIBUS output X32: M12 socket, 5-pole, B-coded
PROFIBUS connection
Pin
Signal
Description
1
P5V2
5 V DC / 30 mA (bus termination)
• Only assigned at the output.
2
RxD/TxD-N
Data line-A (received/transmitted data, minus)
3
M5V2
Data ground (ground to 5 V)
4
RxD/TxD-P
Data line B (received/transmitted data, plus)
5
-
Not assigned (shield connection via housing)
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