Emerson E2 operation manual Checking Boards Online Checking Status Screens

12.8Checking Boards Online

12.9Checking Status Screens

Figure 12-17- Network Summary Screen

You can check all boards that are on either the Echelon Network (E2 controllers) or the I/O Network from the Net- work Summary screen (See Figure 12-17). This screen displays information such as board status, name of the device, type of device (board, controller, etc.), firmware revision, the network address for each device, the number of Echelon controllers (E2s) that are online or offline, and the number of I/O boards online or offline. After determin- ing which board is offline, turn to Appendix F: Trouble- shooting for more information.

To access the Network Summary screen:

1.From the Main Menu screen, press  (Status) for the Status menu.

2.Press (Network Summary) and the Network Summary screen will be displayed.

The Network Summary screen can also be accessed

by:

1.From the Main Menu screen, press (System Configuration).

2.Press (Network Setup) for the Network Setup menu.

3.Select (Network Summary) and the Network Summary screen opens.

NOTE: Jump directly to the Network Sum- mary screen by pressing the and keys together. For a complete list of Hot Keys, press

the and the  keys together.

Figure 12-18- RX Function Button Menu

The E2 RX controller has four status screens that are each accessible (from the Home screen) by pressing the corresponding function key (see Figure 12-18). The Suc- tion Group status screen, the Condenser status screen, the Circuits status screen, and the Sensors status screen can all be accessed by pressing one of the function keys (- ) if the application has been added to the E2.

Suction Group Status Screen

Press . The suction group selected will be dis- played with information such as active stages, discharge temperature, current setpoint, associated condenser, and other general information.

Condenser Status Screen

Press . Information on the condenser such as con- trol setpoints, detailed fan status, and other general infor- mation will be displayed.

Circuit Status Screen

Press . Select which circuit status to view with the arrow buttons and press . Information such as

current temperature, current state, individual case informa- tion, and other information are given.

Sensor 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.

Figure 12-19- BX Function Button Menu

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.

Checking Boards Online Operator’s Guide to Using the E2 • 12-11