Communication Status Messages Available in the List

The messages in the list area of the dialog indicate the connection communication status. In the following example, you will see communication status messages for multi-site Gateways.

Table 1. Multi-site Gateways

Message	Description
Connection Communication OK	All controllers can communicate with the gate­way.
Connection Communication Trouble	At least one of the controllers can’t communi­cate with the gateway.
Connection Communication Failure	Communication failed between the control­lers and the gateway.
Connection Communication Cannot be Opened	The gateway cannot open the communication port.