Watlow F4P Series

Watlow Series F4P Parameters ■ 6.29
✔ Note: For more information about how parameter settings
affect the controller’s operation, see the Features Chapter.
*The tenth digit of your model number, F4PX-XXXX-XXXX,
determines what RTD calibration resistance values the unit
uses. Refer to the Ordering Information in the Appendix.
Options 1-4, 100Ω RTD - 15.00 and 380.00
Ω
Options 5-8, 500Ω or 1000Ω RTD - 240.00 and 6080.00Ω
Factory Page Parameter Table Modbus
Register
Range read/write Conditions for
Parameter Description (Modbus Value) Default (I/O, Set) Parameters to Appear
Active: Always.
Inputs 2 and 3 appear only if the
controller is the enhanced ver-
sion (F4P _ - _ _ AB - _ _ _ _).
1603 [1]
1608 [2]
1613 [3]
r/w
Yes (7)
380.0 Ohms*
Store 380.00Ω calibration
for input RTD.
Active: Always.
Input
1603 [1]
1608 [2]
1613 [3]
w
Yes (6)
240.0 Ohms*
Store 240.00Ω calibration
for the 500Ω or 1kΩ RTD
input.
Active: Always.
Inputs 2 and 3 appear only if the
controller is the enhanced ver-
sion (F4P _ - _ _ AB - _ _ _ _).
1603 [1]
1608 [2]
1613 [3]
r/w
Yes (6)
15.0 Ohms*
Store 15.00Ω calibration
for input RTD.
Active: Always.
Inputs 2 and 3 appear only if the
controller is the enhanced ver-
sion (F4P _ - _ _ AB - _ _ _ _).
1603 [1]
1608 [2]
1613 [3]
r/w
Yes (5)
Lead
Store calibration for lead
resistance.
Active: Always.
Inputs 2 and 3 appear only if the
controller is the enhanced ver-
sion (F4P _ - _ _ AB - _ _ _ _).
1603 [1]
1608 [2]
1613 [3]
r/w
Yes (4)
Ground
Store calibration for
ground at gains of 1 and
32.
Active: Always.
Inputs 2 and 3 appear only if the
controller is the enhanced ver-
sion (F4P _ - _ _ AB - _ _ _ _).
1603 [1]
1608 [2]
1613 [3]
r/w
Yes (3)
32°F Type J
Store 32°F type J calibra-
tion.
Active: Always.
Inputs 2 and 3 appear only if the
controller is the enhanced ver-
sion (F4P _ - _ _ AB - _ _ _ _).
1603 [1]
1608 [2]
1613 [3]
r/w
Yes (2)
50.00mV Thermocouple
Store 50.000mV calibra-
tion for input thermocou-
ple.
Active: Always.
Inputs 2 and 3 appear only if the
controller is the enhanced ver-
sion (F4P _ - _ _ AB - _ _ _ _).
1603 [1]
1608 [2]
1613 [3]
r/w
Yes (1)
0.00mV Thermocouple
Store 0.000mV calibra-
tion for input thermocou-
ple.
Main Page > Factory > Calibration > Calibrate Input x (1 to 3)
Calibrate Input x (1 to 3)
Active: Always.1602 rYes (800)
Full Defaults
Causes all parameter
values to revert to their
factory default settings.
Active: Always.1513 w(1)
Display Test
Checks LED display seg-
ments by turning them
on and off.