Display Range; Operating Modes - IFM Electronic Efector 300 SA3010 Notice Utilisateur

Display range

litre / min.
gallons / min.
1)
litre / hour
gallons / hour
cubic metre / hour
for nominal
diameter
1)
For nominal diameter 19 and 24, 1/10 of the LPH value is displayed.
The displayed value must be multiplied by factor 10.
Example: displayed value = 98; real value = 98 * 10 = 980 LPH.

Operating modes

Run mode
(Normal operating mode)
With power on and the power-on delay time elapsed* (approx. 10 s)
the unit is in the Run mode. It monitors and generates output signals
according to the set parameters.
The display indicates the current flow (can be deactivated, → page
32). The red LEDs indicate the switching state of the outputs.
*During the power-on delay time the most important parameter
values are displayed briefly, then the current measured value is indica-
ted. Even if the display is deactivated (diS = OFF), the most important
parameter values are indicated, then the current measured value is
indicated for 15 s, then the display goes out.
Both outputs are switched according to the programming: ON with
the NO function (Hno/Fno) and OFF with the NC function (Hnc/Fnc).
Note: When the hysteresis function is active, the outputs remain in
this switching state after the power-on delay time has elapsed if the
flow is between SPx and rPx.
If output 2 is configured as analog output, the output signal is 20 mA
or 10 V.
24
0 ... 12
0 ... 3.17
0 ... 720
0 ... 190
0 ... 0.72
15
0 ... 24
0 ... 6.34
0 ... 1 440
0 ... 380
0 ... 1.44
19
0 ... 48
0 ... 12.7
0 ... 2 880
0 ... 763
0 ... 2.88
24