Back

Topic

[KB88]The system variables

Tags: Multistation, Networking

Communication interfaces
14 years ago
By RM
Options
Print
Applies to:

PcVue all versions
While the basic content of this article remains valid, details may have changed since it was written.
Summary:

The system variables indicate the state of connection
Details:

Two system variables indicate the state of the connection between the local station and the remote station:

System_Variable

Active / Passive connection modes

SYSTEM.<Association name>.USER_BOARD

This register variable contains the active card number used by the local station to connect to the active station of the association <Association name> .

There is no system variable for the active card number used by a local station to connect to a remote station that does not belong to an association.

Created on: 22 Oct 2010 Last update: 13 May 2024