Wiring
Section 4-4
4-12
Manufacturer
Model
Suitable wire
Shape
Nippon Atchaku Tanshi
1.25-N3A
Example of Suitable
Solderless Terminals
Nippon Atchaku Tanshi
1.25-Y3A
AWG24 to AWG16
Fork-shaped
M3
6.5 max.
The Controller can internally withstand the noise on the power line. By
providing power to the Controller through the noise filter, the noise between
the Controller and ground can be greatly reduced.
Recommended Compact DC Power Supply (OMRON)
Model
Output
Input voltage
S82K-03024
24 VDC 1.3 A
100/200 V
S82J-0224
24 VDC 1.1 A
100 V
The maximum power consumption of the Controller is 0.8 A at 24 VDC (i.e.,
20 W). An inrush current, however, will flow when the Controller is turned
ON. Take this into consideration when preparing the power supply. A power
supply with an output of 1.1 A min. at 24 VDC is recommended.
Note
1.If the Antenna and power supply are too close, some noise generated
from the power supply may interfere with the communications of the
Antenna. Make sure that there is a distance of 1 m or more between the
Antenna and power supply.
2.If the Controller and Antenna are too close, the Controller may interfere
with the communications between the Antenna and ID Tag. Make sure
that there is a distance of 80 cm or more between the Controller and
Antenna.
3.Provide 24 VDC to the Controller. The permissible variation of the power
supply is between 20.4 and 26.4 VDC (i.e., 24 VDC
-15%
/
+10%
). Make sure
that the supply voltage is within this range.
4.The maximum power consumption of the Controller is 20 W. An inrush
current of approximately 30 A at 24 VDC, however, flows when the
Controller is turned ON. Take this into consideration when preparing the
power supply.
5.Provide a power wire with a thickness of at least AWG18 in order to
prevent the dropping of voltage. It is recommended that twisted-pair wire
be used for the power line.
6.Ground the Controller at a resistance of less than 100
W
to protect the
Controller from noise interference. The thickness of the ground wire must
be at least AWG18.
