Asynchronous Communications Adapter User's Manual RS-232

The ESC(LP)-100 is a DTE device which connects to peripheral
equipment through an adapter cable’s eight male D-9 connectors. The
standard serial port connections are listed in Figure 15.
65GND
29RI
101DCD
56DSR
74DTR
38CTS
47RTS
92RxD
83TxD
RJ-45D-9
RS-232
Signal
Figure 15 --- ESC(LP)-100 D-9 connector pinouts
Figure 16 --- ESC(LP)-100 RJ-45 connector pinouts
ESC(LP)-100 User's Manual 28