The RS485net: Rep shows the number of repeaters
found on the network RS485.
In this phase the keypad and keys have the
following functions:
Cursor keys
Table 29: Cursor key functions in loops
Key
Function
Up
Use to show information
relating to the next loop
Down
Use to show information
relating to the previous loop
Right
No function
Left
No function
ESC and ENTER keys
Table 30: ESC and ENTER key function in loops
Key
Function
ESC
Use to cancel the operation
and to return to the MAIN
screen
ENTER
Use to accept the device
selection and activate the loop
device programming
Note:
When the enrolling is done, the devices
programming data, except their assigned
names, restore to the factory defaults. Any
previous configurations are lost.
Auto-addressing procedure
About this task:
Auto-addressing creates a sequence of operations
to make all the devices accessible by the panel
without executing any previous configuration action
on the devices during their installation phase.
Use the auto-addressing procedure instead of the
FC490ST programming tool for loop devices and
instead of manually assigning device addresses.
The auto-addressing procedure is also used in the
device mapping phase to determine or set the
geographical position of the devices on the site.
Note:
In the program menu of the loop
devices, a new item appears. This allows you
to switch on and off the device LED to activate
the device LED from the control panel user
interface in order to easily identify the device
on a given field.
The auto addressing procedure is part of the
loop devices enroll process in the FC503 and
FC506 panels.
To initialize the loop devices enroll process
follow these steps:
1. Press the
1
key to enter the PROGRAMMING
mode. Enter the default INSTALLER PIN
(00000). Each digit is masked by an asterisk.
2. Select option 1: AUTO.
When all the devices are initialized in the Loop,
the panel prompts you to choose the type of
automatic zones assignment:
1. = According to the loop
2. = According to the addresses of the devices
3. = Do not assign. When this choice is made, the
user can reach the results phase by:
- Pressing the
ENTER
key to activate the
AUTO- ADDRESSING phase
or
- Pressing the
ESC
key to go to the
FAULT screen (not addressable
devices).
By default, any addressable device has the
address 255. The fire panel examines the
serial number of each device and assigns it an
address from 1 to 250.
If the control panel finds a device with a
different address than the default, it leaves the
address set on that device.
The control panel is ready to work at this time
with the default basic programming.
Optionally, you can set the system addresses
differently. To set the system addresses
differently, complete the following steps:
1. Press the
ENTER
key, so the fire panel initiates
the MAPPING DEVICES phase.
2. In the MAPPING DEVICES phase, activate all
the input devices including detectors, input
modules, and manual call points in sequence.
Return to the front of the fire alarm control
panel.
3. Report the sequence of activation on the
map of system. The fire panel will store the
activation sequence.
FC503 and FC506 Addressable Fire Control Panels
45
Johnson Controls - CONFIDENTIAL
