Honeywell ACS-8, Installation Instructions Manual

Page: 83 / 142

Installation Instructions / ACS-8 83
With the event protocol, the following fields must be checked or edited if
necessary:
MVA: My virtual address
In case of the event protocol, the communication between the controller
and the host is event-driven, i.e. as soon as a booking occurs on the
controller, it is sent to the host. This improves the network loading by
sending data only when there is new data to send.
Each controller requires a unique virtual address for identification.
The current value is shown and this value can be changed to one of the
permitted values if required.
Each address must be unique in the network!
DVA: Destination virtual address
The event protocol makes it possible to assign a virtual destination
address (the address to which the controller sends the data) to each
controller.
Example:
The virtual address (MVA) of a participant can be imported from NetEdit.