Operation Via Fieldbus; Connecting The Fieldbus - HBM ClipX Bedienungsanleitung

O
9
PERATION 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 master.
See also „Available connections and LEDs" on page
Pin assignment for BM40PB, PROFIBUS
DGND 9
Bus A 8
Not connected 7
+5 V 6
Abb. 57: 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, how-
ever, a PROFIBUS connector which contains the resistors.
ClipX

Operation via fieldbus

5 DGND
4 CNTR-P
3 Bus B
2 Not connected
1 Not connected
24.
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