Watlow Series SD Limit - Manual (Page 26)

Wa t l o w S e r i e s S D L i m i t
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C h a p t e r 5 S e t u p
Note: Some values will be rounded off to fit in the four-character display. Full values can be read with Modbus. All temperature parame-
ters are in °F through Modbus.
* Low register numbers contain the two higher bytes; high register numbers contain the two lower bytes of the four-byte integer. Decimal
precision is implied at three decimal places unless otherwise noted.
Display Parameter Name
Description
Settings Range
(Integer values for Modbus
in parentheses.)
Default Modbus*
(less 40,001
offset)
Read/Write
Appears if:
5
Setup Page
[`Sen]
[ SEn] Sensor Type
Set the analog sensor type.
[``tc] (0)
[`rtd] (1)
[`MA] (2)
[uolt] (3)
[~mu] (5) [``tc] (0) 70 R/W Always active.
[`Lin]
[ Lin] Thermocouple Linearization
Set the analog input thermocouple
linearization.
[```J] J (0) [```D] D (6)
[```H] K (1) [Pt11] PTII (7)
[```t] T (2) [```R] R (8)
[```E] E (3) [```S] S (9)
[```n] N (4) [```B] B (10)
[```C] C (5)
[```J] (0) 71 R/W [`Sen] is set to [``tc].
[`C-F]
[ C-F] Temperature Units
Set the temperature units for thermocou-
ple and RTD inputs.
[```F] Fahrenheit (0)
[```C] Celsius (1) [```F] (0) 40 R/W [`Sen] is set to [``tc]
or [`rtd].
[S;deC]
[S.dEC] Temperature Decimal Places
Set the decimal places for the displayed
input value for thermocouple and RTD
types.
[```0] (0)
[``0;0] (1) [```0] (0) 41 R/W [`Sen] is set to [``tc]
or [`rtd].
[P;dEC]
[P.dEC] Process Decimal Places
Set the decimal places for the displayed
input value for process types.
[```0] (0)
[``0;0] (1)
[`0;00] (2)
[0;000] (3) [```0] (0) 42 R/W [``Sen] is set to
[`mA], [uoLt].or
[`mu].
[IS;En]
[IS.En] INFOSENSE TM
Enable the sensor feature, which synchro-
nizes the controller with a Watlow sensor.
[``no] (0)
[`Yes] (1) [``No] (0) 91 R/W Always active.
[IS;P1]
[IS.P1] INFOSENSE TM 1
Set sensor point 1 code.
0 to 999 500 92 R/W [IS;En] is set to [`yes].
[IS;P2]
[IS.P2] INFOSENSE TM 2
Set sensor point 2 code.
0 to 999 500 93 R/W [IS;En] is set to [`yes].
[IS;P3]
[IS.P3] INFOSENSE TM 3
Set sensor point 3 code.
0 to 999 500 94 R/W [IS;En] is set to [`yes].
[IS;P4]
[IS.P4] INFOSENSE TM 4
Set sensor point 4 code.
0 to 999 500 95 R/W [IS;En] is set to [`yes].
To go to the Setup Page, press both the Up ¿ and Down ¯ keys for three seconds from the Home Page.
[`SEt] will appear in the upper display and [PAgE] will appear in the lower display.
• Press the Advance Key ‰ to move through the parameter prompts.
• Press the Up ¿ or Down ¯ keys to change the parameter value.
• Press the RESET Key at any time to return to the Home Page display.