PCD7.D7__ Ethernet Driver: error in commande function!

FAQ #100337

When using the commande function which allows for example the writing of the hardware clock from PLC to Terminal PCD7.D7-- over Ethernet connection the 2 first words are swapped.

Normally the 1st word 0 contains the command the VT has to carry out and the 3 others word contain the parameters. This works well in S Bus driver but with Ether S Bus the two first words are swapped.

This means it is so with this error:

            Word 0 is Parameter 1

            Word 1 is commande

            Word 2 is Parameter 2

            Word 3 is Parameter 3


In order to solve that problem the attached file vtwindev.dbr has to be copied in the main directory PCD8.D81W software, this will replace the existing file.

Related Files:


PCD8 Hardware

PCD7 / Dxxx Terminals

Last update: 20.05.2015 14:48

First release: 14.03.2005 10:12

Views: 2218

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.