IDEC SmartRelay FL1D Series - Asynchronous Pulse Generator

IDEC SmartRelay functions
147
IDEC SmartRelay Manual
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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