HBM ClipX, Operating Manual, Page: 71 / 248

Operation via fieldbus
ClipX
a4643-1.0 HBM: public
69
8 Operation via fieldbus
The following sections are only relevant for the BM40IE and BM40PB device
variants. The BM40 has no fieldbus.
You will find the device description files for cyclic data traffic between the PLC
and ClipX on the HBM website:
https://www.hbm.com/ClipX .
8.1 Connecting the fieldbus
The ClipX operates on all fieldbuses as a slave; it cannot be operated as a
master.
See also
Available connections and LEDs .
Pin assignment for BM40PB, PROFIBUS
Fig. 34: X5: Pin assignment for PROFIBUS
5 DGND
4 CNTR-P
3 Bus B
2 Not connected
1 Not connected
DGND 9
Bus A 8
Not connected 7
+5 V 6
Important: You must fit termination resistors at the start and end of
the PROFIBUS network. The resistors are not fitted in the ClipX.
There is, however, a PROFIBUS connector which contains the resis-
tors.