Programming
The Menu Window lists the network commands available from the
"Parameter Entry for Entire Project" screen. The Instruction Window
provides brief, context sensitive instructions for each operation.
There are up to 11 network parameters on the "Parameter Entry for
Entire Project" screen which must be filled out, depending on the type
of network operation being configured. Only the parameters
appropriate to the system being configured appear on the display.
Move the cursor to the desired parameter window by pressing the key
matching the bold letter in the parameter title.
For example, to move the cursor to the “Geographic Category”
window, press G.
A full list of keyboard commands appears in the Keyboard Commands
section of this chapter.
Enter the required annunciator network information for the parameters
listed below. Detailed parameter specifications may be found in the
Parameter Descriptions and Specifications section of this chapter. The
program automatically enters the default for each parameter. No
additional entry is required if a default parameter is satisfactory.
Table Chapter 4-1: Annunciator Network Parameters
Parameter FCC/DCPU
Class A
FCC/DCPU
Class B
IRC-3 (FCC/PCPU)
(Class A or B)
Project Name (Filename) Y Y Y
Project Description Y Y Y
Number of Displays
Y* Y* N
Geographic Category
Y Y Y
Selected Display
Y Y N
Selected Base Address
N N Y
Fault Action
Y Y N
PC Comm Port
Y Y Y
(Annunciator) Network Comm Class
Y Y N
Communications Baud rate
Y Y Y
Q (Number of addresses)
N N Y
Select Base Address
N N Y
* In order to enter any value greater than 1 for the Selected Display,
you MUST first define the Number of Displays that will be used.
Then, you may Select any Display within the range of 1 up to the
Number of Displays which you defined.
Note: In the IRC-3 mode, the annunciator will automatically configure
to Class A operation when connected to a Class A data line.
LSRA Installation, Operation, Maintenance, and Configuration Manual 4.9