Note1: RS-232: RXD, TXD, CTS, RTS, GND
or RS-485: Data+, Data-; Self-tuner inside
DB-9 male connector
Note2: RS-232: RXD, TXD, CTS, RTS, GND
or RS-485: Data+, Data-; Self-tuner inside
Note3: RS-485, Data+, Data-; Self-tuner inside; 3000Vdc isolation
Note4: RS-485, Data+, Data-; Self-tuner inside;
Note5: RS-232:RXD, TXD,CTS, RTS, GND
Note6: RS-232: RXD, TXD, GND
Note7: RS-422: RXD+, RXD-, TXD+, TXD- |