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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

43

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.