Omron E5GC User Manual page 339

manl
• This parameter sets whether the MV Upper Limit and MV Lower Limit parameters are to
be enabled for manual MV in Manual Mode.
Function
Setting
Related Parameters
See See
MV Upper Limit (Adjustment Level): Page 6-34
MV Lower Limit (Adjustment Level): Page 6-34
pmvd
• The Direct Setting of Position Proportional MV parameter can be set to ON to enable
specifying the valve open with the MV at Stop, MV at PV Error, and Manual MV
parameters.
Function
Setting
Related Parameters
See
See
MV at Stop and MV at PV Error (Adjustment Level): Page 6-32 and Page 6-33
PV/MV (Manual MV): Page 6-40
pvrp
• The change width can be found for PV input values in any set period. Differences with
previous values in each set period are calculated, and an alarm is output if the results
exceed the alarm value.
Function
• The PV rate of change calculation period can be set in units of 50 ms (sampling period).
Setting
Related Parameters
See
See
Process Value/Set Point (Operation Level): Page 6-8
Alarm 1 to 4 Type (Initial Setting Level): Page 6-47
E5@C Digital Temperature Controllers User's Manual (H174)
000
Manual MV Limit Enable
Setting range
on: Enabled, off: Disabled
Direct Setting of Position
Proportional MV
Setting range
on: Enabled, off: Disabled
PV Rate of Change Calculation
Period
Setting range
1 to 999 Sampling cycle
Control must be set to 2-PID control.
Close control must be used (Position-proportional
Model).
Default
off
Close control must be used (Position-proportional
Model).
Default
off
Alarms 1, 2, 3, and 4 must be assigned. The alarm
type must be set to 13.
Unit Default
20 (1 s)
6 Parameters
6
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