Operating Modes; Programming Mode - IFM Electronic efector300 SA3010 Bedienungsanleitung

Operating modes

Run mode
Display mode

Programming mode

Page 20
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 26).
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 15s, 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 10V.
Indication of parameters and the set parameter values
When the "Mode/Enter" button is pressed briefly, the unit passes to
the Display mode which allows parameter values to be read. The inter-
nal sensing, processing and output functions of the unit continue as if
in Run mode.
• The parameter names are scrolled with each pressing of the
"Mode/Enter" button.
• When the "Set" button is pressed briefly, the corresponding para-
meter value is displayed for 15s. After another 15s the unit returns
to the Run mode.
Setting of the parameter values
While viewing a parameter value pressing the "Set" button for more
than 5s causes the unit to enter the programming mode. You can alter
the parameter value by pressing the "Set" button and confirm the new
value by pressing the "Mode/Enter" button. The internal sensing, pro-
cessing and output functions of the unit continue as if in Run mode
with the original parameter values unless a new value is confirmed.
The unit returns to the Run mode when no button has been pressed
for 15s.