Watlow F4P Series, User Manual, Page: 45 / 124

Wa t l o w S e r i e s F 4 P P a r a m e t e r s
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6 . 1 9
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Note: For more information about how parameter settings affect the controller’s operation, see the Features Chapter.
Setup Page Parameter Table
Modbus
Register
Range read/write Conditions for
Parameter Description (Modbus Value) Default (I/O, Set) Parameters to Appear
Active if Alarm Output is en-
abled.
Output
708 [1]
725 [2]
r/w
Yes on Main
Page (0)
Yes on Main Page (0)
No (1) Alarm Messages
Select the alarm mes-
sage option.
Active if Alarm Output is en-
abled.
Output
707 [1]
724 [2]
r/w
Open on
Alarm (0)
Open on Alarm (0)
Close on Alarm (1) Alarm Logic
Select the alarm logic
option.
Active if Alarm Output is en-
abled.
Output
706 [1]
723 [2]
r/w
Both (0) Both (0)
Low (1)
High (2) Alarm Sides
Choose to enable Low,
High or both alarm set
points.
Active if Alarm Output is en-
abled. Based on decimal set-
ting.
Output
703 [1]
720 [2]
r/w
3 1 to 30000
0.1 to 30000
0.01 to 30000
0.001 to 30000
(1 to 30000) in integer,
tenths, hundredths,
thousandths
Alarm Hysteresis
Set the alarm
hysteresis.
Active if Alarm Output is en-
abled.
Output
705 [1]
722 [2]
r/w
No (0) No (0)
Yes (1) Silencing
Choose whether to mask
alarms on power-up.
Active if Alarm Output is en-
abled.
Output
704 [1]
721 [2]
r/w
Alarm Self-
Clears (0)
Alarm Self-Clears (0)
Alarm Latches (1) Latching
Choose automatic or
manual clearing of
alarms.
Active if the source is enabled.
Inputs 2 and 3 appear only if the
controller is the enhanced ver-
sion (F4P _ - _ _ AB - _ _ _ _)
Output
716 [1]
733 [2]
r/w
Input 1 (0) Input 1 (0)
Input 2 (1)
Input 3 (2) Alarm Source
Select the alarm source.
Active: Always. Output
702 [1]
719 [2]
r/w
Off (0) Off (0)
Process (1)
Deviation (2)
Maximum Rate (3) Alarm Type
Select the alarm type.
Active: Always. 3200-3209 [1]
3210-3219 [2]
r/w ALARMX <10 characters selected
by user>
Name
Name the alarm for easy
reference.
Main > Setup > Alarm Output x (1 and 2)
Alarm Output x (1 and 2)