Alarm Extenders (ONS 15310-MA and ONS 15600 only) The Alarm Extenders tab allows you to set up external alarms and external controls. The Alarm Extenders subtabs include: External Alarms External Controls
(ONS 15310-MA and ONS 15600 only) The Alarm Extenders tab allows you to set up external alarms and external controls. The Alarm Extenders subtabs include:
External Alarms
External Controls