Alarm Value; Proportional Band; Integral Time - Omron E5CK User Manual

Alarm value 1

Alarm value 2
Alarm value 3
This parameter is used for monitoring or changing the alarm values of alarm outputs
1 to 3.
During temperature input, the decimal point position is dependent on the currently
Function
selected sensor, and during analog input on the results of scaling.
Setting Range
-1999 to 9999
Comment
F Related article
3.7 Adjusting Control Operation (page 3-12)
F Related parameters
See
"Input type" "Scaling upper limit" "Scaling lower limit" Decimal point" "Control
output 1 assignment" "Control output 2 assignment" "Auxiliary output 1 assign-
ment" "Alarm 1 type" "Alarm 2 type" "Alarm 3 type" "Alarm 1 open in alarm" "Alarm
2 open in alarm" "Alarm 3 open in alarm" (setup mode)
"Alarm 1 hysteresis" "Alarm 2 hysteresis" "Alarm 3 hysteresis" (level 2 mode)
"Standby sequence reset method" (expansion mode)

Proportional band

Integral time

Derivative time
Sets the PID parameters. However, note that the PID parameter settings are changed
to optimum values when auto-tuning is executed, and self-tuning is selected.
Function
Parameter
Proportional band
Integral time
Comment
Derivative time
F Related parameter
"AT Execute/Cancel" (level 1 mode)
See
Conditions of Use
Alarms must be assigned as outputs. For
example, if alarm outputs 1 and 2 only are
assigned as outputs, the "alarm value 3"
parameter cannot be used.
Unit Default
EU 0
Conditions of Use
Control must be advanced PID control,
and ST must be set to OFF.
Unit
Setting Range
0.1 to 999.9 %FS
0 to 3999 Second
0 to 3999 Second
Level 1 Mode
Default
10.0
233
40
5--11