The ST300 will operate as an event driven device, transmitting information to the external device when a change is detected. In addition, the external device may poll the ST300-CP for status.
Customer-programmable devices that operate as an event-driven device
Transmits information to the External Control System (ECS) when a change is detected
The ECS may poll a control panel at any time for current status information
Used for machine control, file maintenance, clip control, etc
Available in the ST100, ST300, ST400, ST420, ST450 platforms