Table of Contents
Advertisement
CAUTION – WARNING
When the switches SW1,
SW2, or SW3 are changed,
the Detector's input power
must be cycled OFF, then
ON, in order for the
change(s) to be accepted.
Use the following tables to configure the Detector:
Alarm Relay
Latching
Non-Latching
Sensitivity Levels
Very High
High
Medium
Low
During a fire, model FS24X-911-24-5
detectors will alarm in non-latching
mode and will unlatch when the fire
decreases. If the condition persists
and begins to grow, the detectors will
re-alarm.
Factory default settings are shown with a gray background.
*If the Fault Relay to set to "De-Energizied", the Detector will not report
Analog and digital outputs are available
in addition to relay outputs. Select from
two (2) analog outputs or two (2) digital
outputs using a ten (10) position Rotary
Switch (SW3). FireBus
default setting. Use Table on the right
and Figure 3-3 to configure SW3.
Note: The Medium and Low Sensitivity ranges are not approved as compliant with the requirements of EN 54-10:2002.
Honeywell
SW2-1
ON
OFF
SW2-2
(4)
ON
(3)
ON
(2)
OFF
(1)
OFF
Auxiliary Relay
No Verify Time
5 Sec Verify Time
10 Sec Verify Time
20 Sec Verify Time
any faults due to loss of input power to the Detector.
II
is the factory
Eight (8) position DIP Switch (SW2) – Figure 3-2
SW2-3
ON
OFF
ON
OFF
SW2-4
SW2-5
ON
ON
OFF
OFF
EOL Resistor
Enabled
Disabled
Alarm Relay
Energized
De-Energized
Position
Figure 3-3
SW3 10-Position
Rotary Switch
Installation and Operating Manual
ON
OFF
ON
OFF
SW2-6
ON
OFF
SW2-7
ON
OFF
Fault Relay
Energized
De-Energized*
Output Selection
0
4-20 mA Sink
1
4-20 mA Source
2
RS-485 Modbus
Factory Use Only
3
4
RS-485 FireBusII
5
Factory Use Only
6
Factory Use Only
7
Factory Use Only
8
Factory Use Only
9
Factory Use Only
SW2-8
ON
OFF
19
Advertisement
Table of Contents
