XAC77 Profibus-DP
®
4.3.1 Connection of the shield
Disentangle and shorten the shielding 1 and then bend it over the part 2; finally
place the ring nut 3 of the connector. Be sure that the shielding 1 is in tight
contact with the ring nut 3.
4.4 Bus termination resistance (Figure 1)
A bus termination resistance is provided in the connection cap. This has to be
activated as line termination in the last device.
Use RT Switch to activate or deactivate the bus termination.
RT
Description
1 = 2 = ON
Activated: if the encoder is the last device in the
transmission line
1 = 2 = OFF
Deactivated: if the encoder is not the last device
in the transmission line
4.5 Baud rate
The baud rate is set by the Master via software during configuration of the node
(slave).
Supported baud rates are listed in the enclosed GSD file.
MAN XAC77 PX I_E 1.0.odt
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Electrical connections
