en
– Original instructions
29
6.4 Display
6.4.1 Main visualization
Display Mode Description
OFF
OFF
Contacts 11 and 12 (see Par. 5.4) are not short-circuited.
Note: It has lower display priority than STOP mode.
STP
STOP
Pump stopped manually.
If the pump is switched on after setting P04 = OFF (see Par. 6.5.1), it is stopped so that the
motor is not in operation, and STP flashes (
STP
STP
).
To manually stop the pump:
Example A.
HCS, MES, MSY control modes with initial required value (head) of 4.20 bar and minimum
value 0.5 bar:
4.20
BAR
press
STP
once.
Example B.
ACT control mode with initial required value (speed) of 200 10xRPM and minimum value 80
10xRPM:
200
10xRPM
press
STP
once.
ON
ON
Pump on; the motor starts following the selected control mode.
It appears for a few seconds when contacts 11 and 12 (see Par. 5.4) are short circuited and the
pump is not in STOP mode.
To manually set the pump to ON mode:
Example A.
HCS, MES, MSY control modes that reach a required value (head) of 4.20 bar, starting with a
minimum value of 0.5 bar after manual stop:
STP
press
ON
once after a few seconds…
4.20
BAR
.
Example B.
ACT control mode that reaches a requested value (speed) of 200 10xRPM, starting with a
minimum value of 80 10xRPM after manual stop:
STP
press
ON
once, and after a few seconds…
200
10xRPM
.
With the pump in operation, it is possible to display the Actual Head and the Actual Speed:
Example A
HCS, MES, MSY control modes with Actual Head 4.20 bar and corresponding Actual Speed of
352 10xRPM:
4.20
BAR
+
352
10XRPM
after 10 seconds or
+
4.20
BAR
.
Example B
ACT control mode with Actual Speed 200 10xRPM and corresponding Actual Head of 2.37
bar:
200
10xRPM
+
2.37
BAR
after 10 seconds or
+
200
10xRPM
.
6.4.2 Parameters menu visualization
The parameter menu gives the possibility to:
select all the parameters (see Par. 6.5)
access Parameter View / Editing (see Par. 6.2).
Parameter Description
Power on
If after switching ON, parameter Menu View is accessed with P23 = ON, P20 flashes:
P20
P20
.
Enter the password to display and change the parameters.
Содержание e-HME
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