Honeywell Farenhyt IFP-75HV Manual page 85

Point
Type
Function
Selection
MAN_PULL
WATERFLOW
SUPERVSY
SWITCH
FIRE DRILL
SILENCE
RESET
PAS_ACK
ZN_AUX1
ZN_AUX2
SYS_AUX1
SYS_AUX2
DETECT SW
SWITCH
TAMPER
MAN REL
ILOCK
CO DETECT SW
CO SUPERVISORY
DETECT SW
STATUS PT
TROUBLE_MON
IFP-75 Series Manual — P/N LS10147-001SK-E:E 4/6/2022
Latching
Option
Use this switch type for manual pull stations. This input is always latched. The switch can
clear only when an alarm is reset.
Latching Use this switch type for monitoring water flow in a Sprinkler System. Switch closure will
Non Latching 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.
Note: Waterflow delay of the FACP and the waterflow device shall not exceed 90 seconds.
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.
Latching Use this switch type for tamper monitoring of sprinklers and other fire protection devices. If
Non Latching a contact closes, a sprinkler supervisory event will be generated. Supervisory switches can
be latching or non-latching.
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, a fire drill ends.
System-level switch provides an alternate way to silence the system; same effect as
pressing the Silence key.
System-level switch provides an alternate way to reset the system; same effect as pressing
the Reset key.
Positive acknowledge switch. This switch must be used in zones programmed as Positive
Alarm Sequence (see Table 8.2).
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.
Latching Use these switch types if you want to monitor special zone-level conditions.
Non Latching
Latching
Non Latching
Latching Use these switch types if you want to monitor special system-wide conditions.
Non Latching
Latching
Non Latching
Used to monitor conventional 4-wire detectors, a contact closure will generate a detector
alarm event.
Latching Performs identically to a supervisory switch, but will be indicated as a tamper switch on the
LCD annunciator.
Non Latching
Manual release switch, typically a pull station.
Interlock release switch input.
CO Detector Switch
CO Supervisory Detector Switch
Status Point Switch
Use this switch type to monitor trouble from external devices. Trouble monitors are used in
HVAC operations.
Table 8.4 Point Programming for Internal SLC Module (Continued)
Comments
Programming
85