Programming IDEC SmartRelay
IDEC SmartRelay Manual 71
Circuit program
S1 is connected to the I1 and S2 to the I2 input connector of
the OR block.
The corresponding layout of the circuit program
in IDEC
SmartRelay:
I1
I2
x
Q1
1
Wiring
The corresponding wiring:
L1 N I4 I5 I6 I7 I8
Q1 Q2 Q3 Q4
L1
N
S1
S2
L
N
I1I1 I3I1I1
I2
1 2 1 2 1 2 1 2
S1 switches input I1, while S2 switches input I2. The load is
connected to the relay Q1.