Omron B7A - Page 15

B7AS
B7AS
13
Nomenclature
Power supply indicator
Power terminals
T ransmission terminals
T ransmission terminals
Power terminals
Input terminals
I/O delay selector switch
Input terminals
Input indicators
Recommended Solderless T erminals
Wire
JIS specifications
0.75 mm
2
(AWG#18)
RA V 1.25 to 3.5 (vinyl-insulated round
wire) or RAP 1 25 to 3 5
1.25 mm
2
(AWG#16)
wire
)
or RAP 1.25 to 3.5
(nylon-insulated round wire)
Indicator Operation
Indicator Function
POWER
(input side)
G Lit when power is supplied and the
T erminal is operating.
N Not lit when power is not supplied.
Input indicator O Lit when the input signals are ON.
N Not lit when the signals are OFF .
Note: G: Green indicator lit; O: Orange indicator lit; N: Not lit
I/O Delay Selector Switch
I/O delay selector switch
3 ms 19.2 ms
High speed (typical: 3 ms) Normal speed (typical: 19.2 ms)
Note: Set the I/O delay time to the same setting as the Output
Unit.
The factory setting is 19.2 ms.