Binding between the "Associated value" of a BACnet output point and the "Requested value" of the digital output value, does not work.

[Product_Support]

Issue

Bindings do not work.

Environment

Binding

BACnet Output

Digital Output

Cause

When the BACnet point changes in value, it does not change the value of the Digital output.
 

Resolution

The StruxureWare Building Operation core architecture (as of version 1.3) allows cross server “read” references, but not cross server “write” references. This was the design from 1.0, and effects everyone – not just BACnet (ie. script programs would have the same behavior).

What this means for the BACnet associated value is that inputs (which are “read” references) can be done cross server, while outputs (which are “write” references) can be only be within a single server.