PIM00411
12-11
12.5.2
Parameter description
12.5.2 Parameter
Settings
No.
Name
Function
Panel display
P03
Pressure switch display
holding setting
When the warning “L63: Pressure switch operation”
occurs, you can keep the "L63" displaying on the
operation panel.
And, you can register the “L63: Pressure switch
operation” in the alarm history.
Value
L63 display
holding
Register in the
alarm history
0
Do not hold
Do not register
1
hold
Do not register
2
hold
Register
During the L63 display holding, if
key is pressed,
the display will be canceled.
P01
Pressure switch
Setting the working pressure of the pressure switch.
Pressure switch function will be disabled, if the setting
value is "0".
The setting unit for this parameter is set in the "P08
Alarm output mix".
P02
Pressure switch output
delay time
The delay time is from the time the pressure decreases
below “P01: Pressure switch operating level”, to the
time the pressure drop is confirmed.
Pressure drop
detection
P08
Alarm output mix
The setting unit of "P01: Pressure switch" can be
selected, as shown in the following table.
If you changed the some relevent settings, it will be
enabled by turning on the power again.
P08
Working pressure of "P01:
Pressure switch"
Unit
0 or 1
Fixed value
[MPa]
2
The ratio of the pressure
setting of each PQ number
[%]
Pressure
return
detection
P38
Pressure switch output
dead zone
Setting the pressure threshold value for determining the
pressure return, after the pressure switch being
actuated.
Setting by the difference of the positive direction for:"
P01: pressure switch".
