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PWM inputs
Instruction book, IQAN
PWM inputs
Connecting PWM sensor
The positive terminal of the PWM sensor is connected to the +VREF and the negative
terminal to the -VREF respectively. The sensor signal is connected to a PWMIN
position.
If the current consumption for the sensor exeeds the maximum load for the VREF, the
sensor could be connected to the +BAT/-BAT positions.
For frequency range and minimum pulse width, see Appendix A.
NOTICE
The negative terminal of the sensor must not be connected to the chassis.
Maximum load for VREF position, see Appendix A.
EXAMPLE
Connect the positive and negative terminals of the PWM sensor to +VREF, and
-VREF, respectively. Then connect the sensor signal to PWMIN-x.
Connecting of PWM sensor.
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