IDEC SmartRelay functions
IDEC SmartRelay Manual
131
4.4.7
Asynchronous pulse generator
Short description
The output pulse shape can be modified by reconfiguring the
pulse/pause ratio.
Timing diagram
Symbol in
IDEC
SmartRelay
Wiring
Description
Input En
You can use input EN to set
and reset the asynchronous
pulse generator.
Input INV
Input INV can be used to in-
vert the output signal of the
active asynchronous pulse
generator.
Parameter
You can configure the pulse
width T
H
and the interpulse
width T
L
.
Retentivity:
/ = No retentivity
R = The status is retentive.
Output Q
Q is set and reset cyclically
according to the pulse/pause
ratio T
H
and T
L
.
En
Inv
T
H
Q
T
L
T
H
T
L
T
H
T
L
T
H
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