PEGAsys
Intelligent Suppression Control/Fire Alarm System
August 1999
76-100016-001
2-14
1:ISOLATE
2:LIST
3:SET
4:TEST
b.
Select the set RCU address function by typing the function
formula, 3-3-1. Verify that the display reads:
PRESENT LOOP DEVICE ADDRESS _ _ _ _
NOTE:
All new addressable devices have an address of zero
(000).
c.
Enter the present RCU address and press return
pushbutton. The system will display the following:
TARGET LOOP DEVICE ADDRESS _ _ _ _
d.
Enter the desired address for the RCU / Detector, press
return. The system will now change the RCU address if
different than previously noted.
The 40 character owner location message cannot be entered
using the system keypad. The owners location message can
only be entered by use of the PCS program and uploaded into
system memory.
2-8.7
Registering RCUs
Registration is where the device address is joined with the de-
vice information in the system's memory. Device information is
comprised of; Device type, Device Messages and Device set-
tings.
There are four ways to register the RCU (Loop) devices on to
the system.
•
The user may register the devices individually on the sys-
tem
•
Register all pre-addressed RCU’s at once using RCU (Loop
Devices) registration function
•
Register all pre-addressed RCU’s using the Autolearn func-
tion, which sets all devices at default values and any sys-
tem alarm input activates all system outputs. If pre-addressed
devices are used, multiple devices can be attached and reg-
istered to the system all at one time using either the Autolearn
or RCU Registration function.
•
RCU’s can also be registered into the system by using the
PCS program. The installer would specify each RCU to be
connected to the system and then upload the system con-
figuration file to the system and then the system would su-
pervise each device specified. Refer to the PCS user’s guide
for further details on RCU registration.
1004
001-255 = Device Address (registered)
000
= Device Address (un addressed/
un registered)
RXTX Loop Number
1 for single Loop Systems,
1-8 for Multi-Loop Systems
Example:
RCU 1032 represents device 32 on RX/TX loop 1.
Connecting an unregistered RCU address (address 000) to the
RX/TX will result in a not registered trouble (TBL NR) indicating
that the control panel has communicated with the device and iden-
tified the device as being unregistered.
Procedures for registering RCU devices using the register RCU func-
tion would be to attach all pre addressed loop devices to the PC line
of the RX/TX module. Power up the system (if it is not already run-
ning). As the loop devices power up they will begin to communicate
with the RX/TX module. The CCM will recognize the loop devices as
not being not registered and raise a trouble for each not registered
(TBL NR) device attached. When the register RCU function is en-
abled the CCM will prompt the user to enter a range of loop device
addresses to register as valid system devices. At the conclusion of
the register function the CCM will display the total amount of devices
registered.
The AutoLearn function works much the same as the registration
function, where it will automatically enter the devices which it can
identify on the PC line of the RX/TX as not being registered into
system configuration memory.
During both the Autolearn and RCU Registration procedures the
CCM will automatically register the loop devices into memory and
also set each device to default settings (Sensitivity levels and
Input reporting) for the particular device. The CCM will also set the
default operation of the CCM outputs (MP01, MP02, MP03 and
MP04). Any system alarm received after this time will cause all
the CCM outputs (MP01 - MP04) to activate.
Optionally, if the I/O motherboard and I/O modules have been
installed, the PCS program will need to be used to configure the
system for use with the I/O modules. Procedures for registering I/
O modules are provided in the PCS Users Guide (See “Address-
ing I/O Modules”).
2-8.7.1 DETECTOR REGISTRATION
SmartOne smoke and heat detectors would be registered on to
the system in the same fashion as the RCU’s explained in the
previous section. The only other information which requires se-
lecting is detection devices application, the alarm and pre-alarm,
levels and latching or non-latching. There are three specific ap-
plications for smoke detector use: Open Area, Open Area (High
Air Flow) and Duct. The smoke and heat detectors pre-alarm and
alarm set points are adjusted only when necessary if the user
desires the set points to be different from the default values for
each detector type.
The detectors will use the default values unless otherwise pro-
grammed. To adjust the set points for the detectors, refer to Chapter
5 Setting and Adjusting Smoke and Heat Detector Sensitivities.
The 40 character owner location message cannot be entered
using the system keypad. The owners location message can
only be entered by use of the PCS program and uploaded into
system memory.
2-8.7.2 ADDRESSABLE CONTACT MONITOR
REGISTRATION
The addressable contact monitor are registered on to the system
in the same fashion as the RCU’s explained in the previous sec-
tion. The system will by default, set the response of the device
activation to alarm. During system configuration using the PCS
program the following choices are allowed - Alarm, Trouble, Abort,
Supervisory, Manual Alarm, Manual Release, WaterFlow or Nor-
mal. The following table describes the allowable selections for
the input RCU and their EOC relationships.
Contact monitor RCUs are also registered into the system by
using the PCS program. The installer would specify each Contact
Monitor RCU to be connected to the system and then upload the
system configuration file to the system and then the system would
supervise each device specified. Refer to the PCS user’s guide
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