Emerson E2 Manuel D’Utilisation

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.







 keys together.

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.

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.