SE-04753
[Operation Manual]
44/49
DAIKIN INDUSTRIES, LTD.
1-7 Alarm classification [4]
The above chart shows the case where
“
P03
”
(Pressure switch display hold setting) is [1] or [2].
When
“
P03
”
is [0], an actual pressure value is displayed.
When the stop command is activated by the start/stop signal, the pressure switch is in the normal condition.
The
“
P01
”
and
“
P02
”
settings (above [1] and [2]) can be changed in the setting mode.
For the setting procedure and setting range, see
“
Operating procedure for each mode: b) Setting mode
”
on p. 26.
Note) For the purpose of explanation, the above
“
1-7 Alarm classification [4]
”
chart shows the case where the pressure
switch is activated without a dead zone.
Actually, however, the pressure switch has a dead zone of approx. 0.5 MPa.
Pressure switch
(Relay output)
Start/stop signal
Mode
Display
Alarm/Warning
H: Normal pressure condition
H: Normal
[1]
“
P01
”
pressure switch setting
[2]
“
P02
”
pressure switch delay time [*]
[*]
[Note]
H: Stop command
L: Operation command
L: Activated
Actual pressure display
* Holds display until ENT key is pressed even after pressure reset.
