The First Circuit Program - IDEC FL1E-H12RCA User Manual

Programming IDEC SmartRelay
Move the ">" cursor to "Edit Prg" (for editing the circuit
program) and confirm with OK. IDEC SmartRelay now
shows you the first output:
You are now in programming mode. Press
the other outputs. Now start to edit your circuit program.
Note
Because we have not yet saved a password for the circuit program
in IDEC SmartRelay, you can directly enter editing mode. When
you select "Edit" after you have saved a password-protected circuit
program, you are prompted to enter a password and to confirm it
with OK. You can only edit the program after you have entered the
correct password (see Chapter 3.6.5.).
3.6.2

The first circuit program

Let us now take a look at the following parallel circuit
consisting of two switches.
Circuit diagram
The corresponding circuit diagram:
S1
K1
Translated into an IDEC SmartRelay circuit program this
means: Relay K1 is (at output Q1) is controlled by means of
an OR block.
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The first output of IDEC SmartRelay
Q1
S2
K1
E1
and to select
The load is switched on
with S1 OR S2. IDEC
SmartRelay interprets this
parallel circuit as an 'OR'
logic, because S1 OR S2
switches on the output.
IDEC SmartRelay Manual