Omron E5CC User Manual page 229

mV-e
• This parameter sets the MV to use when an input error occurs.
Function
Setting
Standard control
Close position-proportional control with the Direct Setting
of Position-proportional MV parameter set to ON
Heating/cooling control
Floating position-proportional control or the Direct Setting
of Position-proportional MV parameter set to OFF
Related Parameters
See
See
MV at Stop and Error Addition (Advanced Function Setting Level): Page 6-71
Close/Floating (Initial Setting Level): Page 6-57
Direct Setting of Position Proportional MV (Advanced Function Setting Level): Page 6-84
sprt
sprl
• These parameters set the rate of change during SP ramp operation. They set the
maximum permissible change width per unit of time as the SP ramp set value and the SP
ramp fall value. The SP ramp function is disabled if this parameter is set to OFF.
Function
• For a temperature input, the decimal point positions of the SP ramp set value and SP
ramp fall value depend on the currently selected sensor, and for an analog input they
depend on the Decimal Point parameter.
SP Ramp Set Value
Setting
SP Ramp Fall Value
E5@C Digital Temperature Controllers User's Manual (H174)
000
MV at PV Error
Control method
SP Ramp Set Value
000
SP Ramp Fall Value
Parameter
OFF or 1 to 9,999
SAME (Same as SP ramp
set value), OFF or 1 to 9,999
The control must be set to 2-PID control or a
Position-proportional Model must be used.
The MV at Stop and Error Addition parameter must
be ON.
−5.0 to 105.0
−105.0 to 105.0
CLOS, HOLD, or
OPEN
The ST parameter must be set to OFF.
Setting range
EU/s, EU/ min, EU/h
EU/s, EU/ min, EU/h
6 Parameters
Setting range Unit Default
%
None HOLD
Unit Default
OFF
SAME
0.0
6
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