Reader management common types. All types end with the suffix "Type". All the command parameter or reply return value reference types are suffixed with "ParamType". All named objects are referenced using "name". For example, NotificationChannelParamType contains a reference (its name) instead of actual notification channel itself. The address for a channel administrative status A list of alarm channels The name of a alarm channel. The name of an alarm control. Alarm level The name of an edge triggered alarm control. Edge triggered alarm direction. Edge triggered alarm status. The name of an IO port. operational status Time format time in ticks UTC time The name of a transition triggered status alarm control.