Honeywell Farenhyt Series - Page 104

104 IFP-300 Series Manual — P/N LS10145-001SK-E:C 4/6/2022
Programming Point
SWITCH MANUAL PULL Use this switch type for manual pull stations. This input is always latched.
The switch can clear only when an alarm is reset. This switch type has the
highest fire priority; it overrides any other type of fire alarm.
WATERFLOW Latching Use this switch type for monitoring water flow in a sprinkler system. Switch
closure will cause a sprinkler alarm. Water flow switches can be programmed as
latching or non-latching.
You can program a delay of up to 90 seconds to be used with a water flow switch.
The delay allows for normal, brief changes in sprinkler system water pressure.
The water flow alarm will not activate unless the switch is active for the
programmed delay time.
If a delay is used, the system begins counting down when the switch closes. If the
switch opens (restores) before the timer expires, a water flow alarm is not
generated. If the water flow switch remains closed after the timer expires, a water
flow alarm will be generated.
Non Latching
FIRE
SUPERVISORY
Latching Use this switch type for tamper monitoring of sprinklers and other fire protection
devices. If a contact closes, a sprinkler supervisory event will be generated.
Supervisory switches can be latching or non-latching.
Non Latching
FIRE DRILL System-level, non latching switch. This switch is an alternative way of causing a
fire drill. It has the same operation as the fire drill option available from the
annunciator. When the switch is activated, a fire drill begins; when the switch is
de-activated, the fire drill ends.
SILENCE This system-level switch is an alternative way to silence the fire system. It has the
same effect as pressing the Silence key.
RESET This system-level switch is an alternative way to reset the fire system. It has the
same effect as pressing the Reset key.
P.A.S. ACK Positive acknowledge switch. This switch must be used in zones programmed as
Positive Alarm Sequence (See “Edit Zone Properties” on page 97.).
If an acknowledge switch closes when an alarm or trouble condition is not already
in progress, a trouble will occur.
You must use a UL listed normally open, momentary switch type. The switch
must be rated at 5V, 100 mA (minimum) and be used with an EOL resistor for
supervision.
ZONE AUX1 Latching Use these switch types if you want to monitor special zone-level conditions (such
as dry contact from a remote power supply).
Non Latching
ZONE AUX2 Latching
Non Latching
SYSTEM AUX1 Latching Use these switch types if you want to monitor special system-wide conditions
(such as dry contact from a remote power supply).
Non Latching
SYSTEM AUX2 Latching
Non Latching
DETECTOR Used to monitor conventional 4-wire detectors, a contact closure will generate a
detector alarm event.
Type
Selection
Function Latching Option Comments
Table 8.6 Programming Options for 5815XL Modules (Continued)