PEGAsys™ LV
April 2003 76-100016-002
2-12
The two programs are constructed by the system engi-
neer/installer using the Windows
®
based PEGAsys Con-
figuration Software (PCS) program. The PCS program
allows the user to configure, verify, upload, download, edit,
retrieve, store and print the entire system configuration
program. Refer to the PCS manuals (P/Ns
76-014 and 76-015) for further details.
2-8.1 EOC Programming
The Event Output Control (EOC) program logically com-
bines the system’s input devices with the system's output
devices. The program consists of sequentially numbered
lines of equations containing input addresses, output ad-
dresses and logic operators. When an input becomes true
(active), the system processes the EOC program and ac-
tivates any associated outputs as programmed.
Example:
The simplest event output control (EOC) equation would
be: Input = Output
A basic equation with one or more inputs would be:
Input Operator Input = Output
The system normally processes the EOC from left to right.
However, in equations with parentheses, the contents of the
parentheses are executed first. Refer to the PCS manuals
(P/Ns 76-014 and 76-015) for further details.
2-8.1.1 LISTING EOC PROGRAMMING
The system's Event Output Control (EOC) program can be
listed using either the owner's or installer's menu functions.
To list the system's EOC programming:
1. Access the PEGAsys LV system menus as follows:
a. Press the zero (0) key. Verify that the display
reads:
PLEASE ENTER PASSWORD
b. Type in the Level 1 or Level 2 password.
c. Press the return (
↵↵
↵↵
↵) key. Verify that the display
reads:
1:ISOLATE 2:LIST
3:SET 4:TEST
2. Select the EOC program list by typing the formula
2-5-1. The system will then list all lines of the Event
Output Control program on the LCD and send a printout
to any attached printer.
2-8.2
RTC Programming
The RTC program permits outputs to be controlled by the
system’s real-time clock. Outputs may be programmed to
occur on an hour, day, week and month time control basis.
Alarm and pre-alarm threshold levels of all or individual de-
tectors can be increased or decreased in sensitivity (within
UL limits) under RTC control. The RTC programming also
provides the ability to control RCU relays, CCM relays and
smoke detector pre-alarm and alarm set points.
The program consists of sequentially numbered lines, each
containing control object, control content, time, date and day
of week. For further details, refer to the PCS manual.
2-8.2.1 LISTING RTC PROGRAMMING
The RTC program can be listed using either the owner's or
installer's menu functions. To list the RTC programming:
1. Access the PEGAsys LV system menus as follows:
a. Press the zero (0) key. Verify that the display reads:
PLEASE ENTER PASSWORD
b. Type in the Level 1 or Level 2 password.
c. Press the return (
↵↵
↵↵
↵) key. Verify that the display
reads:
1:ISOLATE 2:LIST
3:SET 4:TEST
2. Select the RTC program by typing the formula
2-5-2. The system will then list all lines of the Real-
Time Control program on the LCD and send a printout
to any attached printer.
2-8.2.2 ENABLE/DISABLE RTC PROGRAM LINE
NUMBERS
Each line number of the RTC Program is automatically en-
abled when entered into the system. Once a line number in
the RTC Program has been disabled using the procedure
below, the line will be ignored by the RTC Program until en-
abled. To enable a line number which has been previously
disabled, follow the procedure below and select "ENABLE"
in Step 2.
1. Access the PEGAsys LV system menus as follows:
a. Press the zero (0) key. Verify that the display reads:
PLEASE ENTER PASSWORD
b. Type in the Level 1 or Level 2 password.
2. Select the set RTC program by typing the formula
3-4-3. Verify the display reads:
1:ENABLE 2:DISABLE
3. Select the desired choice and press return. Verify the
display reads:
RTC LINE NUMBER _ _ _
4. Type the three digit line number and press the return
key.
5. Continue with another RTC line or press backspace
key to cancel this function.
2-8.3 Types of Inputs and Outputs
The PEGAsys LV has various input and output devices which
are discussed in the following paragraphs:
2-8.3.1 SYSTEM INPUTS
Devices which are classified as system inputs are smoke
detectors, heat detectors and addressable contact monitors
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