Emerson E2 Alarms, Accessing the Alarm Advi Sory Log, Viewing the Controller Advi Sory Log, State

The E2 BX controller has four status screens that are each accessible (from the Home screen) by pressing the corresponding function key.

AHU Status Screen

Press . The AHU information such as control temperature, season mode, space humidity, apparent tem- perature, heat/cool mode, fan state, economization status, dehumidification, and humidity status are all included on this screen.

Zones Status Screen

Press . Zone information including outdoor and zone temperature, outdoor humidity, season mode, occu- pied state, and economization status are displayed in the Zone Status screen.

Lighting Status Screen

Press . Lighting status information can be found on this screen. Check light level, bypass, and other modes from here.

Sensors Status Screen

Press . Select an analog or digital sensor and press . Information such as control value, and com-

mand values will be displayed. The analog sensor will have Cut In/Cut Out temperature values.

Other Status Screens

Other status screens in the E2 controller may be accessed by selecting (Configured Applications) from

the Main Menu. This menu gives you access to Summary and Status screens such as Anti-Sweat, Power Monitoring, Time Schedules, Holidays, and many more. To gain access to any of the given applications, select the corresponding

number and press .

12.10 Alarms

This section describes how to view and use the Alarm Advisory Log.

12.10.1Accessing the Alarm Advi-

sory Log

The Alarm Advisory Log can be accessed by pressing the alarm icon key on the controller.

12.10.2Viewing the Controller Advi-

sory Log

The current number of advisory log entries (the log that is highlighted) is displayed at the top right of the Advisory Log Screen. The total number of alarms and/or notices in the Advisory Log is displayed below the current field. To move between Advisory Log entries, press the up or down arrow key.

Figure 12-20- Alarm Advisory Log

The Advisory Log is divided these categories:

•Date

•Time

•State

•Area Ctrl: Application: Property

•Message

12.10.3 Date and Time

The Date and Time columns simply display the date and time when the alarm or notice was generated and logged into the controller.

12.10.4 State

The State column describes the alarm type, the current alarm state, and whether or not the alarm has been acknowledged. There are three possible alarm states:

•ALARM - A high-priority warning, usually signify- ing a condition that requires attention.

•NOTICE - A low-priority message, usually signify- ing a condition or a system change that requires no attention or may require attention in the future.

12-12 • E2 RX/BX/CX I&O Manual 026-1610 Rev 13 14-SEP-2011