FISCHER Mess- und Regeltechnik GmbH
Commissioning | 4
BA_EN_ME50_ATEX
15/28
4.4 Parameter list
esc
ma
Reception
me
dp
sp1a
sp1e
sp1f
sp1d
sp2a
sp2e
sp2f
sp2d
0ff
span
np
1 g1
1 g2
1 er
tast
rst
esc
Outlet
Outlet
Fig. 11:
Parameter list
The following describes all parameters in the shown list. Please note that some
parameters are not available depending on the unit version. For instance, the
parameters for the switch points are hidden, if the unit does not have any switch
points.
Parameter Escape
esc
This parameter is the input and output of the parameter list. It is stated at the
start and also at the end of the list.
• If the OK button
û
is pressed in work mode, the unit switches to the config-
uration mode. The
ESc
parameter appears on the display.
• To leave the configuration mode, use the arrow keys
þ ÿ
to set the
ESc
parameter and press the OK button
û
. The unit switches into work mode.
Parameter measuring range
MA ... ML
The measuring range within the basic measuring range can be spread (see type
plate) using the parameters measuring range start
Employee
and measuring range
end
ML
. The spread (Turn down) is maximum 1:5.
Turn down =
Settable measuring span
Basic measuring range
The characteristic curve can also be inverted with these parameters.
•
Employee
<
ML
: rising characteristic curve
•
ML
<
Employee
: falling characteristic curve
Please note that the minimum settable measuring span cannot be undercut.
Both parameters can be set over the entire basic measuring range. The output
signal is automatically scaled to the set measuring range.
Parameter switch points
If the unit has a switch output, the following parameters appear in the list:
Switch point 1:
sp1a sp1e sp1f sp1d
Switch point 2:
sp2a sp2e sp2f sp2d
As the parameters for both switch points function in the same way, the paramet-
ers for switch point 1 (SP1) are explained below.
