Which UL Standard is specifically for Central Station Automation Systems?

The standard relevant to Central Station Automation Systems is UL 1981. This standard outlines the safety and performance requirements specifically for the equipment and systems used in central station applications. Central Station Automation Systems are critical for monitoring alarm signals and ensuring that responses to emergencies are prompt and effective.

UL 1981 encompasses specifications that help ensure that the equipment can handle various alarm signal processing tasks while maintaining reliability and safety. It's crucial for systems that act as a hub for various alarm signals to not only perform the processing of these alarms accurately but also to maintain a state of readiness and reliability, which is what UL 1981 addresses.

The other standards listed have different focuses, such as UL 611, which pertains to general alarms and signaling, UL 365 related to the installation of alarm systems, and ANSI/SIA CP-01-2007 which involves the security system's configuration for false alarm reduction, none of which are specifically tailored to central station automation systems. Thus, UL 1981 is the appropriate standard for those systems.