Fig 4-1 Rs232 Interface Connection Of Rear Panel - Prodigit 3270 Series Operation Manual

Abbreviation
PIN
Pin1 CD
Pin2 RXD
Pin3 TXD
Pin4 DTR
Pin5 GND
Pin6 DSR
Pin7 RTS
Pin8 CTS
Pin9 RI

Fig 4-1 RS232 INTERFACE CONNECTION OF REAR PANEL

3270 Series Operation Manual 93
Description
Carrier Detect
Receive
Transmit
Data Terminal Ready
Ground
Data Set Ready
Request To Send
Clear To Send
Ring Indicator