MICRO-EPSILON MSC7401, Operating Instructions Manual

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Page 33
Operation
MSC7401 Miniature sensor controller for inductive sensors
5.4.5 Example C: Adjustment via Zero Point Search
D1 D2 D3 D4
Set the sensor parameters according to example A and connect the output signal according to
example B.
G
MENU Press the
MENU
button for 3 seconds
,
if you are not yet in the menu.
G R G
Output situation: The sensor parameters are already set; depending on the approach, LED
D4
is
green or switched off.
G G
Go to the menu
Adjustment, see Chap. 5.3.4
.
ENTER
Confirm by pressing the ENTER button.
G G G
G G
O
Select
Zero point search.
ENTER
Confirm by pressing the
ENTER
button.
G
G
O
Now use the arrow buttons to set the voltage in such a way that the measuring device displays
6.00 V (U
0
).
ENTER
Confirm by pressing the
ENTER
button.
G
G
O
Now move the measuring object to the zero point (X0, MMR), where the measuring device
again displays the above set 6.00 V (U
0
).
For better orientation, LED
D4
changes the color depending on the plunger position. Near the zero
point, LED D4 flashes orange.
ENTER
Confirm by pressing the
ENTER
button.
G G
O
Now move the measuring object from X
0
5.000 mm towards the beginning of the measuring
range (X
2
) and use the arrow buttons to set 2.00 V (U
2
).
For better orientation, LED
D4
changes the color depending on the plunger position. Near the zero
point, LED
D4
flashes orange.
ENTER
Confirm by pressing the
ENTER
button.
X
0
X
U (2 V)
2
U
0
(10 V)
2
(-5 mm) (0 mm)
Fig. 23 Example Zero Point Search