Factory page and calibration – Watlow Series SD31 PID with Optional Countdown Timer User Manual
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Wa t l o w S e r i e s S D 3 1
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C h a p t e r 9 F a c t o r y
Display
Parameter Name
Description
Settings
Range
(Integer values for Modbus
in parentheses.)
Default
Modbus*
(less 40,001
offset)
Read/Write
Appears if:
Factory Page and Calibration
9
To go to the Factory Page, press both the Down
¯ and Up ¿ keys for six seconds from the Home Page. [`SEt] will
appear in the display after three seconds. Continue to hold both keys until
[FAct] appears in the display.
•
Press the Down
¯ or Up ¿ keys to move through the Factory Page parameters.
•
To view or change a parameter value, press and hold the
ß Key.
•
Press the Down
¯ or Up ¿ keys to change the parameter value.
•
Press the Infinity Key
ˆ at any time to return to the Home Page.
[AMb]
[AMb]
Ambient Temperature
Displays the current calculated ambient
temperature.
-50.0 to 300.0°F
(-50000 - 300000)
NA
277 R
278 R
Always active.
[A;mn]
[A.Mn]
Minimum Recorded Ambient
Temperature
Displays the minimum recorded ambient
temperature.
-50.0 to 300.0°F
(-50000 - 300000)
NA
NA
Always active.
[A;ma]
[A.MA]
Maximum Recorded Ambient
Temperature
Displays the maximum recorded ambient
temperature.
-50.0 to 300.0°F
(-50000 - 300000)
NA
NA
Always active.
[DSPL]
[dSPL]
Display Intensity
Increase or decrease the brightness of the
upper and lower display.
15 to 100% duty
100
NA
Always active.
[A;Ot1]
[A.Ot1]
Output 1 Process Value
Monitors Process Output 1 value via
Modbus.
00.00 to 22.00 units
(0000 to 2200)
283 R
Process output installed
for Output 1
[rESt]
[rESt]
Restore Factory Calibration
Replaces the user calibration parameters
with the factory calibration parameters.
[~~no] (0)
[~yES] (1)
[~~no] (0)
208 R/W
Always active.
[Usr;r]
[Usr.r]
Restore User Settings
Restores the customer’s configured set-
tings.
[~~no] (0)
[~yES] (1)
[~~no] (0)
209 R/W
Always active.
[USr;S]
[USr.S]
Save User Settings
Saves the current customer-configured
settings.
[~~no] (0)
[~yES] (1)
[~~no] (0)
210 R/W
Always active.
[dFLt]
[dFLt]
Default Parameters
Reset all parameters to their
default values.
[~~no] (0)
[~yES] (1)
[~~no] (0)
207 R/W
Always active.
[O;ty1]
[O.ty1]
Output 1 Type
Displays the hardware type for Output 1.
[nonE] none (0)
[~~DC] DC/open collect. (1)
[rLAY] mech. relay (2)
[~SSr] solid-state relay (3)
[Proc] process (4)
[none] (0)
202 R
Always active.