Ea driver screen – WattMaster WCC II User Manual
Page 47
Section 3: Screen Descriptions
WCC II Operator’s Guide
Operator Interfaces
3-15
Satellite #:_____
Specifi es the number of the satellite you are currently editing. If
you would like to edit a different satellite, use the arrow keys to
move the cursor to this fi eld, enter the desired satellite number,
and press
.
Control Output _____
This “fi eld” actually contains two separate fi elds. The fi rst fi eld
specifi es the point “type” (i.e., analog input, control output, analog
output, etc.) and displays the current type in textual form. Because
this is a “choice” fi eld, the list of available choices will be displayed
at the bottom of the screen:
CHOICES:
You may make your selection by pressing the
until
the desired point type has been selected. If you select a point type
that is different than that currently being displayed, the screen will
be rewritten with the appropriate screen and data.
The second fi eld specifi es the point number to edit. For the Control
Output Screen, this number can range from one to eight. If you
would like to edit a different point, use the arrow keys to move
the cursor to this fi eld, enter the desired point number, and press
.
Mode: __________
Specifi es the mode type of the output contact. Because this is a
“choice” fi eld, the list of available choices will be displayed at the
bottom of the screen:
CHOICES:
-----------------------------------------------------------------------------------------
Satellite # 1
CONTROL OUTPUT 2
Mode: EA Driver
Description: VAV BOX
COM to H makes on Decreasing Ctrl Sig
Analog Control by: A1
COM to C makes on Increasing Ctrl Sig
Schedule Control by: W1
--------------Setpoints--------------
On Schedule:
74.0 Deg F
Alternate On:
0.0 Deg F
Off Schedule:
90.0 Deg F
Off:
0.0 Deg F
Local Set:
74.0 Deg F
Selected by:
. . . .
Dead Band Width +/-:
1.0 Deg F Reverse Action Selc’d when . . . . is ON
Pulse Band Width +/-: 2.0 Deg F
“ “ Off Time: 2 Seconds
“ “ On Time: 2 Seconds
CONTROL ACTION DIAGRAM
<-----COM to H-----> <------------ALL-----------> <-----COM to C----->
ON
PULSED OFF
PULSED
ON
Setpoint
+--------Dead Band-------+
+---------------------Pulse Band-------------------------+
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EA DRIVER SCREEN