Interpolation; Effect Of Reference Track; Set To Value; Reset Reference Marker - MICRO-EPSILON optoCONTROL 2700 Operating Instructions Manual

6.2.3.2

Interpolation

Interpolation increases the resolution of an encoder. The counter reading is incremented or decremented with each inter­
polated pulse edge.
A
B
1
Fig. 6.1: Encoder Signal Pulse Image, Single Resolution, Add Up (Left), Decrease (Right)
A
B
1 2
Fig. 6.2: Encoder Signal Pulse Image, Single Resolution, Add Up (Left), Decrease (Right)
A
B
1 2 3 4
Fig. 6.3: Encoder Signal Pulse Image, Quadruple Resolution, Add Up (Left), Decrease (Right)
6.2.3.3

Effect of Reference Track

effect. The encoder counter keeps on counting; the resetting takes place when the sensor/controller is switched on
No
or when the

Set to value

Set to value once for
reached. The applicable mark is the first one after sensor/controller switch-on.
marks. Sets the encoder counter to the start value in the case of all marks.
Set for all
A
B
Ref
Fig. 6.4: Reference Signal of an Encoder
6.2.3.4 Set to Value
This function sets the encoders to this value
every time the controller is switched on,
●
with the Set to value button.
●
The start value must be less than the maximum value and is max. 4,294,967,294 (2^32-2).
6.2.3.5

Reset Reference Marker

Resets the reference marker detection.
optoCONTROL 2700
2
3 4
5 6 7 8
button is pressed.
mark. Sets the encoder counter to the defined value when the first reference marker is
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Advanced Settings
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