Watlow Controls Series 998, User Manual

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WATLOW Series 998 User’s Manual
4.9 Setup Menus, Chapter 4
RTD Calibration Curve 1
Select the calibration curve for the channel A RTD. The RTD input
uses either the European (DIN, 0.003850
Ω
/
Ω
/°C) or the Japanese (JIS,
0.003916
Ω
/
Ω
/°C) linearization standard.
[rtd1] This prompt appears only if you have set [`In1] to [`rtd] or
[`r†d] .
Default
↓
[`din] [`JIS]
[rtd1] [rtd1]
Software Filter 1
Select the filter time constant, in seconds, for channel A. This
smooths a rapidly changing input signal for display or control purposes.
• Select a positive value to filter only the display.
• Select a negative value to filter the input signal.
• Set the value to [```0] to disable the filter.
[Ftr1] This prompt always appears.
Default
↓
[`-60] … [```0] … [``60]
[Ftr1] [Ftr1] [Ftr1]
Setup-Input
[rtd1]
[Ftr1]