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IDEC SmartRelay functions
4.4 Special functions list - SF
IDEC SmartRelay Manual
146
Setting the Par parameter
View in programming mode (example):
View in parameter assignment mode (example):
4.4.7
Asynchronous pulse generator
Short description
ou can asynchronously output pulses with this function.
Parameters TH and TL
Note the information on parameter T in topic Time response (Page 124)
The actual value of another already-programmed function can provide the pulse width TH and
the interpulse width TL. ou can use the actual values of the following functions:
Analog comparator (Page 183) (actual value Ax Ay)
Analog trigger (Page 178) (actual value Ax)
Analog amplifier (Page 191) (actual value Ax)
Analog multiplexer (Page 209) (actual value A )
Symbol in
IDEC SmartRelay
iring
Description
Input En
ou can use input EN to set and reset the
asynchronous pulse generator.
Input Inv
ou can use input Inv to invert the output signal of the
active asynchronous pulse generator.
Parameter
ou can configure the pulse width T
H
and the
interpulse width T
L
.
Retentivity:
/ No retentivity
R The status is retentive.
Output
The pulse and pause values cyclically set and reset .
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