Section 2 Installation Installing the PROFIBUS DP-V1 Interface, CI854/TP854
3BSE 027 941 R301 73
Installation of PROFIBUS DP-V1
For installation of the fieldbus and recommended certified fieldbus devices and
components, see Related Documentation on page 17 and Appendix C,
Recommended Components. The PROFIBUS DP-V1 must be connected with
shielded twisted pair cables.
Table 13. CI854 – PROFIBUS DP-V1 Connector
PIN Designation Description
1 Shield Shield/protective ground
2 – Not Used
3 RxD/TxD-P Receive/Transmit Data P-line
4 CNTR-P Indicates Direction to Repeater (TTL)
5 DGND Digital Ground
6 VP +5 V, for terminating resistors
7––
8 RxD/TxD-N Receive/Transmit Data N-line
9 DGND Digital Ground
Additional information on PROFIBUS DP-V1 and other suitable components is
available, on the Internet, at the PROFIBUS User Organization web site.
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