Festo Контроллеры двигателя SFC-LAC - Manual (Page 127)

5. Commissioning
5−45
Festo GDCP−SFC−LACI−IO−EN en 0812NH
Overview of parametrisation of Out2
Basis settings The behaviour is set via
ć Operating mode of object 2422/01h: Values 1 (brake),
2 (digital signal) or 3 (output compare)
ć PWM value of object 2422/0Ah: Values 0...100 %
ć Setting inverted" object 2422/09h:
Value 0 = not inverted, otherwise inverted.
Without PWM Without pulse−width modulation, the following options are
available:
1. PWM value 0, operating mode 1 (does not matter whether
inverted) ć or ć operating mode 2 / 3 and not inverted.
If the output is set: O = 24ĂV, /O = 0ĂV.
If the output is reset: O = 0ĂV, /O = 24ĂV.
2. PWM value 0, operating mode 2 or 3 and inverted.
If the output is reset: O = 24ĂV, /O = 0ĂV.
If the output is set: O = 0ĂV, /O = 24ĂV,
therefore completely the opposite to point 1.
With PWM When the PWM is not inverted (if the output is set), O = 24ĂV,
/O = 0ĂV during the active PWM time; in the non−active PWM
time, the two pins are highly resistive.
If the output is reset, the two pins are highly resistive the
whole time.
3. PWM value not equal to 0, operating mode 1, does not
matter whether inverted:
PWM−modulated brake. In the first 100Ăms,
PWM value = 100Ă%, after that the specified value
applies.
4. PWM value not equal to 0, operating mode 2 or 3,
not inverted: is the PWM−modulated output.
5. PWM value not equal to 0, operating mode 2 or 3,
inverted:
is the PWM−modulated inverted output.
The behaviour is just the same as it is in point 4, only
the two output pins are swapped: during the active PWM
time, /O = 24ĂV, O = 0ĂV.