6 Parameters
6 - 86
E5@C Digital Temperature Controllers User’s Manual (H174)
rsph
Remote SP Upper Limit
There must be a remote SP input.
The ST (self-tuning) parameter must be set to OFF
(default: ON).
The Remote SP Enable parameter must be set to
ON (default: OFF).
rspl
Remote SP Lower Limit
You can scale the remote SP input for the PV input range with the values that are set for the
Remote SP Upper and Lower Limit parameters.
Remote SP Input of 4 to 20 mA
• The remote SP input can be from the remote SP lower limit −10% to the remote SP upper
limit +10%. Input values outside of this range are treated as out-of-range input values
(RSP input errors) and clamped to the upper or lower limit. The RSP indicator will flash in
Remote SP Mode. Also, the Remote SP Monitor will flash on the No. 2 display in any SP
Mode.
• When you use the remote SP input value as the control SP, it is restricted by the set point
upper limit and the set point lower limit.
Related Parameters
ST (self-tuning) (Initial Setting Level): Page 6-46
Remote SP Input (Advanced Function Setting Level): Page 6-85
Remote SP Enable (Advanced Function Setting Level): Page 6-85
Remote SP Lower Limit
Remote SP Upper Limit
Remote SP Lower Limit −10%
Remote SP Upper Limit +10%
RSP
4.0
2.4(−10%) 21.6(110%)
20.0
Input (mA)
Parameter Setting range Unit Default
Remote SP Upper Limit
Temperature input: Input setting range lower
limit to Input setting range upper limit
EU
1300
Remote SP Lower Limit
Analog input: Scaling lower limit to Scaling
upper limit
−200
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