IDEC SmartRelay FL1D Series User Manual

IDEC SmartRelay functions
IDEC SmartRelay Manual 142
4.4.5 Interval time-delay relay / Pulse output
Short description
An input pulse generates a signal with a configurable period
at the output.
Parameter T
Please note the information on parameter T in Chapter 4.3.2.
Timing diagram
Symbol in
IDEC
SmartRelay
Wiring Description
Input Trg A signal at input Trg (Trigger)
triggers the time for the Inter-
val time-delay relay function.
Parameter The output is switched off af-
ter the time T has expired
(output signal transition 1 to
0).
Retentivity:
/ = No retentivity
R = The status is retentive.
Output Q A signal at input Trg sets Q.
If the input signal = 1, output
Q remains set for the time
Ta.
Trg
Q
T
T
a
is
expiring
The bold section of the timing dia-
gram also appears in the symbol of
the interval time-delay relay.
T has not expired
Courtesy of Steven Engineering, Inc. ● 230 Ryan Way, South San Francisco, CA 94080-6370 ● General Inquiries: (800) 670-4183 ● www.stevenengineering.com

IDEC SmartRelay FL1D Series Specifications

General

Brand	IDEC
Model	SmartRelay FL1D Series
Category	Control Unit
Language	English