Second Circuit Program - IDEC FL1E-H12RCA User Manual

Programming IDEC SmartRelay
Status indication on the display
Let us examine
this using our
example:
3.6.7

Second circuit program

Up to this point, you have successfully created your first
circuit and assigned it a name and, if desired, a password. In
this section we will show you how to modify existing circuit
programs and how to use the special functions.
Using this second circuit program, we will show you how to:
• Add a block to an existing circuit program.
• Select a block for a special function.
• Assign parameters.
Modifying circuits
We shall use the first circuit program as a basis for the
second, with some slight modifications.
First of all take a look at the circuit diagram for the second
circuit program:
L1
S1
K1
N
86
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L1
V4
=1
L 4
I:
0.. 123456789
1..0123456789
2..01234
T 4
N
S2 K1
E1
When switch S1 is
V5
closed, the status at
input I1 is hi.
L 5
IDEC SmartRelay
computes the output
states by means of the
circuit program.
Q:
0.. 123456789
1..0123456
Output Q1 = '1', in this
case.
When Q1 = '1', IDEC
SmartRelay sets relay
Q1, and the load
You already know the first part of
the circuit. S1 and S2 switch a
relay, which is to be used to
switch on the load E1, and to
switch off the load with a delay of
12 minutes.
IDEC SmartRelay Manual