B&B Electronics 857-18111 - Manual - Manual (Page 14)

10
RS-232 Port Mating Connector Pinout
The following table lists the pin configuration for the RS-232 port mating connector.
Pin Signal
1 None
2 None
3 None
4 Signal
Ground
5 Receive Data (in to unit)
6 Transmit Data (out of unit)
7 None
8 None
This port provides an end-to-end RS-232 line that can support up to 120K Baud and
is transparent to all RS-232 protocols.
RS-232 Serial Console Port
The following table lists the pin configuration for the RS-232 3-pin Mini Jack mating
connector for the console serial port.
Pin DB9-F Pin# Signal Name Direction
Tip 2 Transmit Out of Unit
Ring 3 Receive In to Unit
Sleeve 5 Return Return
Pin 1
Ring
Tip
Sleeve