2-22
Installation
2-5 N-48 Connections and Wiring
Electrical wiring
Connect a 24 V DC power source to the "IN" side, as shown in the figure.
If 24 V DC power is connected to the "IN" side, the "OUT" side can be used for 24 V DC output.
• Do not connect to any power voltage other than 24 V DC. Doing so may
damage the device.
• Connecting an RS-485 terminal to the wrong power supply may cause
damage to the N-48 unit.
• Do not connect the in and out sides to different types of power sources. A
potential difference between the two power sources could result in
malfunction.
Wiring the trigger input
The trigger input is used to cause a BL/SR/RF Series device to begin reading.
When using the device in multi-head mode, use the trigger input from the N-410 instead of the N-
48.
24V DC OUT 24V DC IN
24V DC
Caution
Circuit diagram
Internal circuit
TIM
COM
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