Definition Of The Reference Point Coordinate; Real Travel Range Z = Max. Travel Range X; Real Travel Range; Figure 15: Software Limit Switch Positions / Reference Point Coordinate - TR-Electronic MP-Series Benutzerhandbuch

6.5.2 Definition of the reference point coordinate

In principle, three cases can be distinguished at the parameter setting of the reference
point coordinate.

6.5.2.1 Real Travel Range Z = Max. Travel Range X

If the max. Software Limit Switch Positions shall be kept, a displacement of the
Reference Point Coordinate is not possible.
The adjusted Reference Point must be considered as difference to both Software
Limit Switch Positions in order to avoid an exceeding of the Travel Range.
Software Limit
Switch Position

Figure 15: Software limit switch positions / Reference point coordinate

6.5.2.2 Real Travel Range < Max. Travel Range/2
Is the defined Travel Range smaller than ½ * Max. Travel Range a freely definable
Reference Point Coordinate can be transferred.
-X/2 + Y
Figure 16: Max. Reference point coordinate, Z < X/2
Printed in the Federal Republic of Germany
06/06/2019
Real Travel Range Z = Max. Travel Range X
+
-X/2 /- Y
Min.
(X-Z)/2
- S1
Software Limit
Switch Position
TR - EMO - BA - DGB - 0019 - 08
Y
Reference Point Coordinate
Max. Travel Range
X

Real Travel Range

Z { Z < X/2}
Y = W + (X-Z)/2
Y = W - (X-Z)/2
max
min
Y
Reference Point Coordinate
Software Limit
Switch Position
W = (S1 + S2) / 2
+
X/2 /- Y
Max.
Software Limit
Switch Position
(X-Z)/2
X/2 + Y
S2
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