salmson LRE Serie Instrucciones De Montaje Y Puesta En Servicio página 47

ENGLISH
LC display
7
8
9
Setting the signal type for the actual pressure value (step 1).
The actual value is only needed for control systems
The standard sensor generates a signal of 0-10 V. The pump can inter-
pret the following values: 0-10 V; 2-10 V; 0-20 mA; 4-20 mA (see sensor
rating plate).
The signal is present at terminal IN1 in the terminal box.
(CAUTION: Do not confuse with the set value signal at terminal IN2).
The setting involves 2 steps.
1. Select V/mA in this menu 7
2. Select range of values in next menu 8
Selecting the signal type: [V (Volt) / mA (Milliampere)]:
Press tuning button to toggle between V (Volt) and
mA (milliampere).
The new setting blinks.
Press acknowledge button to store the new setting.
Die Anzeige springt zu Menü 8
Setting the range of values for the actual pressure value (step 2).
This menu comes after the above menu 7
The setting – V or mA – is taken from the previous step.
The upper limit of the range of values is 10 V or 20 mA.
The value for the lower limit blinks.
Setting the lower limit
[0 (-10V) / 2 (-10V) or 0 (-20 mA) / 4 (-20mA)]:
Press button. The new setting blinks.
Press acknowledge button to store the new setting.
X
Menu 9 is displayed.
Pressure value correction On/Off:
(Automatic correction of the pressure value measured at the pump
flange).
Press button. The new setting blinks.
Press acknowledge button to store the new setting.
Note: If PLR/LON is active, menu
41
Setting
p-c and
!
X
.
X
.
X
X
.
X
, is displayed; if not, menu
13
p-v.
!
X X
!
10 11