IDEC SmartRelay functions
4.4 Special functions list - SF
IDEC SmartRelay Manual
142
4.4.5
Interval time-delay relay/Pulse output
Short description
An input signal generates a signal with a configurable period at the output.
Parameter T
Note the information on parameter T in topic Time response (Page 124).
The actual value of another already-programmed function can provide the time for parameter
T. 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 )
Analog ramp control (Page 212)(actual value A )
Analog Math (Page 224) (actual value A )
PI controller (Page 216)(actual value A )
Up/down counter (Page 168)(actual value Cnt)
Analog filter (Page 229) (actual value A )
Average value (Page 235) (actual value A )
Max/Min (Page 231) (actual value A )
On-delay (Page 132)(current time Ta)
Off-delay (Page 136)(current time Ta)
On-/off-delay (Page 138)(current time Ta)
Retentive on-delay (Page 140)(current time Ta)
Interval time-delay relay/Pulse output (Page 142) (current time Ta)
Edge-triggered interval time-delay relay (Page 144)(current time Ta)
Asynchronous pulse generator (Page 146)(current time Ta)
Stairwell light switch (Page 150)(current time Ta)
Dual-function switch (Page 152)(current time Ta)
Symbol in
IDEC SmartRelay
iring
Description
Input Trg
A signal at input Trg (Trigger) triggers the time for the
interval time-delay relay function.
Parameter
The output is switched off after the time T has expired
(output signal transition 1 to 0).
Retentivity:
/ No retentivity
R The status is retentive.
Output
A signal at input Trg sets . If the input signal 1,
output remains set for the time Ta.
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