User's Manual

TWACS
®
-ORION
®
for UMT Products User Guide 25
Chapter 2 • Functional Description
The Listening List holds up to 39 lines of IED information. Since only three
IEDs fit on the screen at any time, the Listening List may contain more list
items than can fit on the display. Consequently the lists are scrollable.
6. When the list first displays, the cursor highlights the first item on the list.
Press the down arrow key to move the cursor through the list.
N OTE When you reach the third list item, you can push the down arrrow again to
view any items below it, but the cursor stays at the bottom of the display
while the entire display shifts down.
Listen List Installation Setup
The installation process begins when you press the Enter key on a non-installed
IED in the Listening List. The Port Number menu screen gathers the desired port
number for installation. If that port number is already occupied by another IED, the
IED status is gathered. If the port number is not already occupied, you will be
promped to select a service type.
Use the following procedure to install an IED using Manage Listen Mode.
1. Follow the steps in Manage Listen Mode on page 23 to view the Listening
List.
S Service Type Indicator W = Water
G = Gas
P = Propane
O = Other
<blank> = if unknown or port
is empty.
R Remote Type Indicator O = Orion (only remote type
currently supported)
<blank> = if unknown or port
is empty.
Cnt
2
RF Counts Up to three digits of RF
counts.
1
xx/xx is not an actual column heading, however it is presented here since it is
included on the column heading line.
2
There is no RF Counts field for the Port List.
Table 2.4 Listening list & port list column headings and list item values
Column Heading Description Values
IED xx/xx P SR Cnt
ssssssssss X GT ccc
ssssssssss X GT ccc
ssssssssss X GT ccc
DRAFT