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Moxa Technologies uport 1150 Manual Do Utilizador

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UPort 1100 Series User’s Manual 
Introduction 
 
1-4
LED Indicators 
Active
RxD
TxD
1110
USB-to-Serial Adaptor
Active
RxD
TxD
1130
USB-to-Serial Adaptor
Active
RxD
TxD
1150
USB-to-Serial Adaptor
RS-232/422/485
UPort 1110
UPort 1130
UPort 1150
 
 
Name   
Description   
Active  
This LED indicates normal operation. If the driver is installed correctly and 
the adaptor is plugged into a functioning USB port, the Active LED will light 
up and remain on. If the LED does not light up, there may be a problem with 
the adaptor, the driver installation, or PC configuration.   
TxD   
This LED blinks when the adaptor transmits data through its COM port.   
RxD   
This LED blinks when the adaptor receives data through its COM port.