User manual

TPC-30/32 Series User Manual 54
Appendix C Pin Assignments
C.1 RS-232 Pin Assignments
C.2 RS-485 Pin Assignment
Pin No. Description
Pin 1 DCD
Pin 2 Rx
Pin 3 Tx
Pin 4 DTR
Pin 5 GND
Pin 6 DSR
Pin 7 RTS
Pin 8 CTS
Pin 9 RI
Pin No. Description
Pin 1 No Connection
Pin 2 DATA +
Pin 3 DATA -
Pin 4 No Connection
Pin 5 GND
Pin 6 No Connection
Pin 7 No Connection
Pin 8 No Connection
Pin 9 No Connection