Interval Time-Delay Relay/Pulse Output - IDEC FL1E-H12RCA User Manual

Functional description
The 0 to 1 signal transition at input Trg triggers the current
time T
Trg does not influence the time T
The output and the time T
input R.
If retentivity is not set, output Q and the expired time are
reset after a power failure.
4.4.5

Interval time-delay relay/Pulse output

Short description
An input pulse generates a signal with a configurable period
at the output.
Symbol in IDEC
Parameter T
Note the information on parameter T in Chapter 4.3.2.
The time for parameter T can be provided by the actual value
of another already-programmed function. You can use the
actual values of the following functions:
• Analog comparator (actual value Ax - Ay, see Chapter
4.4.18)
• Analog trigger (actual value Ax, see Chapter 4.4.16)
• Analog amplifier (actual value Ax, see Chapter 4.4.20)
• Analog multiplexer (actual value AQ, see Chapter 4.4.26)
• Analog ramp control (actual value AQ, see Chapter
4.4.27)
• Analog math (actual value AQ, see Chapter 4.4.30)
• PI controller (actual value AQ, see Chapter 4.4.28)
• Up/down counter (actual value Cnt, see Chapter 4.4.13)
Select the required function by the block number. The
timebase is configurable. For information on valid ranges
and parameter defaults, refer to Chapter 4.4.1.
IDEC SmartRelay Manual
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. Output Q is set when T
a
Wiring
SmartRelay
Input Trg
Parameter The output is switched off after the
Output Q
IDEC SmartRelay functions
= T. A further signal at input
a
.
a
are reset with the next 1 signal at
a
Description
A signal at input Trg (Trigger) triggers
the time for the wiping relay function.
time T has expired (output signal tran-
sition 1 to 0).
Retentivity: 
/ = No retentivity
R = The status is retentive.
A signal at input Trg sets Q. If the input
signal = 1, output Q remains set for the
time Ta.
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