WattMaster WM-WCC3-TGD-01B - Manual (Page 260)

WCC3.EXE SCREEN DESCRIPTIONS
WCC III Technical Guide 3-146
Analog Global External Mode Screen
ANALOG GLOBAL
EXTERNAL MODE SCREEN
Analog Global Screen’s WCC III Logical Address is GAXXX, where GA = Global Analog and XXX = Global Analog Address
Mode 6: External
The Global Analog Mode 6 External Screen was created to generate
the analog value of the analog global depending on how a analog
value from an external function or program.
Examples: The analog value from a global bridge which needs the
WCC Utility program running, the Dual Valve mode where this
global would control the second valve, or a external program that
is designed for the WCC system.
Global Value ____ comes from external device.
This is the value that comes from the external device. You can
enter a number in this location but it will automatically default to
the value from the external device when you exit this screen.
Range
The system has the capability of generating an alarm if the value
of this global analog is either inside or outside of the desired range.
If inside is selected, an alarm will be generated when the value of
the global analog is within the two limits specifi ed. If outside is
selected, an alarm will be generated if the value of the global is
outside the limits specifi ed. Because this is a “choice” fi eld, a list of
available choices will be displayed at the bottom of the screen:
< None, Inside, Outside>
You may make your selection by pressing the until
the desired data pattern has been selected, and then pressing
.
Low Limit High limit
The Low and High Limits can be either an Address or a Value.
When you move the cursor to this fi eld, the word Address or Value
will appear. Since this is a choice fi eld, press the
until the desired choice appears and then press .
If you select “Value” as the choice for this fi eld, you can enter a
number which will serve as the alarm limit. If you select “Address,”
you can specify an address such as an analog input or global analog
to be used as the alarm limit.
Type
Specifi es the priority (or “importance”) level for any alarms
generated by this input. Alarm types range from one (highest
priority) to eight (lowest priority). The system displays and e-mails
higher priority alarms fi rst. (The fi rst fi ve alarm priorities (1-5)
have e-mail-out-on-alarm capabilities.)
Message #
Specifi es a message number which is used by the system to reference
a message which is entered on the Alarm Message Screen.