Operation Via Fieldbus; Connecting The Fieldbus - HBM ClipX Bedienungsanleitung

9

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. After connecting to
the ClipX through your browser, you can also download these files and the
object dictionary by way of the Device Storage menu.
9.1

Connecting the fieldbus

The ClipX operates on all fieldbuses as a slave; it cannot be operated as a mas-
ter.
See also "Available connections and LEDs" on page
Pin assignment for BM40PB, PROFIBUS
DGND 9
Bus A 8
Not connected 7
+5 V 6
Fig. 52: X5: Pin assignment for PROFIBUS
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.
ClipX
5 DGND
4 CNTR-P
3 Bus B
2 Not connected
1 Not connected
A04643_04_X00_03 HBM: public
Operation via fieldbus
24.
123