
Manual - analog (U/I)
Sendix M3661 / M3681
Sendix M3661R
Sendix M5861
ENG - 9 (R60722.0002 - Index 3)
english
4.1 Scaling function (optional)
The encoder is factory-set to a measuring range of 16 revolutions over which the corresponding output signal is scaled linearily.
Two scaling inputs (set 1, set 2 - see chapter Terminal assignment) allow the user to define himself a desired measuring range.
The desired measuring range must be > 22.5° and shall not exceed 65536 revolutions.
The factory-set output range of 4 … 20mA / 0…10V / 0…5V is scaled linearily over the desired measuring range.
To trigger the scaling operation, the corresponding scaling input must be connected with the supply v V for at least
1 second.
Scaling process:
1. Turn the shaft to the desired start position.
2. Connect scaling input 1 with + V for at least 1 second.
3. Green LED flashes 1x.
4. Turn the shaft to the desired end position.
5. Connect scaling input 2 with + V for at least 1 second.
6. Green LED flashes 3x. The new measuring range is active.
(The output signal assumes the highest state)
Scaling input 1*
Scaling input 2*
Function
0
0
Normal operating mode
1
0
Setting the start position
0
1
Setting the end position
1
1
Resetting to the default measuring
range
* 0-GND, 1-mind. 1 sec. + V
Scalable variant without limit switch function