Profi-S-Bus wiring of PCD7.D7xx

FAQ #100402

Newer intelligent terminals PCD7.D7xx do support Profi-S-Bus communication. This FAQ contains a document that describes the wiring for this communication.


In general the Profi-S-Bus communication is handled over the MSP port of the terminal. The attached document contains information regarding cable specifications, wiring information and possible lengths for the communication between a PCD and a VT.

Additial notes
No bridges on the 25 pin D-Sup (MSP port) are required.
Minimal version of the programming tool (PCD8.D81W or VTWIN) is 4.82. 



PCD7 / D7xx

Last update: 22.05.2015 22:18

First release: 05.08.2005 09:35

Views: 1056

The requested software / document is no longer marketed by Saia-Burgess Controls AG and without technical support. It is an older software version which can be operated only on certain now no longer commercially available products.