LS Industrial Systems LGRF-H, Руководство пользователя

Страница: 36 / 70

36/70
“LS Ubiquitous RF-ID System”
SMPS
DC24V출력
+ 단자
- 단자
+
-
[Fig. 3.4.3] Power supply by using a SMPS
Check if normal power is connected.
If the power is applied normally, the action is as follows :
1) After power supply, Red Power LED is ON.
If the power is applied abnormally,
1) LED is OFF.
If the abnormal action is found, check the followings :
1) Check power connection Cable. (+/- terminal)
2) Check if input power is DC 24V.
As power change influences the reading distance or performance, it is recommended to check
the required power specification and use the specified power.
WARNING
Pay attention to avoid the contact of +/- terminal of power supply
platform.
It may the explosion or fire by over current.
terminal
terminal
DC24V output