USB to Serial
User Manual
39
Multi-4U/8U V1.6
Multi-4U/8U V1.6 may operate with USB power only. But it can operate with an external adapter when it needs more
stable power supply. It can 5V when the device requires. This feature is useful when small devices such as
a cash box, a bar-code reader and a printer are connected to a PC POS system.
+5V DC can be supplied even when Multi-4/8 USB is not using an external adapter. This power is supplied through
9th pin of DB9 connector. (Caution: Never use an adapter 5V DC. Or else, it may damage the product.)
Содержание Multi-1/USB Ver4.0
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Страница 10: ...USB to Serial User Manual 10 Please check the pinout of your device before connecting ...
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Страница 56: ...USB to Serial User Manual 56 9 Check the check box and click OK 10 Remove rest of USB Serial Converters ...
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