Connecting The Pc To Boilers With The Vaillant Pc Interface; First Programme Start; Vrdialog/2 - Vaillant vrDIALOG/2 Manual De Instrucciones

6 Installation, 7 First programme start
h Note!
You may use only one interface of the USB
adapter (eBUS or Vaillant PC).
6.5 Connecting the PC to boilers with the Vaillant
PC interface
Fig. 6.3 Connection of a boiler to the Vaillant PC interface with
a USB adapter
8
• Connect the Vaillant PC cable (6-pole helix cable) to
the X6 diagnostics socket (6-pole eBUS Western sock-
et) of the boiler and the USB adapter.
h Note!
You may use only one interface of the USB
adapter (eBUS or Vaillant PC).
7

First programme start

7.1
• Double-click on the vrDIALOG/2 programme symbol.
The main programme window appears after the initial
window.
• Check whether vrDIALOG/2 is connected to a commu-
X6
nication interface.
• Click on Communication in the Settings menu.
• Check in the Interface settings dialog window wheth-
er USB is marked as interface and "0" is selected in
the Interface selection field.
The USB has not been identified if only "-" appears.
• In this case check the USB driver installation.
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