Read Sharp POS UTILITY User Guide / Operation Manual online
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POS Utility Cable
PC to POS
POS 9 way D type Female
PC 9 way D type Female
Function
Pin No.
Pin No.
Function
DCD (Data Carrier Detect)
1
DTR (Data Terminal Ready)
4
DSR (Data Set Ready)
6
1
DCD (Data Carrier Detect)
4
DTR (Data Terminal Ready)
6
DSR (Data Set Ready)
RX (Receive Data)
2
3
RX (Receive Data)
TX (Transmit Data)
3
2
TX (Transmit Data)
GND (Signal Ground)
5
5
GND (Signal Ground)
RTS (Request To Send)
7
CTS (Clear To Send)
8
7 RTS (Request To Send)
8
CTS (Clear To Send)
RI (Ring Indicator)
9
Not Used
9
RI (Ring Indicator)
