Cable Connection (Rj-11 Connecor Type) - Sam4s ER-280 SERIES Service Manual

2-5 Interface Specification

2-5-1-6 Cable Connection (RJ-11 CONNECOR TYPE)

SAM4S ER-280 SERIES
4(RXD)
3(TXD)
2(DSR)
7(S.GND)
8(DTR)
5(RTS)
6(CTS)
Figure2-5 RS232C Cable Connection (RJ-11 to 9Pin)
4(RXD)
3(TXD)
2(DSR)
7(S.GND)
8(DTR)
5(RTS)
6(CTS)
Figure2-6 RS232C Cable Connection (RJ-11 to 25Pin)
15m
15m
2. Product Specifications
2(RXD)
3(TXD)
4(DTR)
5(S.GND)
6(DSR)
7(RTS)
8(CTS)
3(RXD)
2(TXD)
20(DTR)
7(S.GND)
6(DSR)
4(RTS)
5(CTS)
2-7