Appendix
HF SSB transceiver reference manual 11-7
RS-232 socket
The RS-232 socket is labelled
RS232
. It is located at the
middle of the back panel.
Connection Function
Tip Data input to transceiver
Ring Data output from transceiver
Sleeve Ground
Loudspeaker socket
The Loudspeaker socket is labelled
L/S
. It is located at the
middle of the back panel.
Connection Function
Tip Speaker audio output
Sleeve Ground
External alarm socket
The external alarm socket is labelled
Ext Alarm
. It is
located at the right of the back panel.
Connection Function
Tip Relay switch contact
Sleeve
Relay switch contact (ground)
Appendix
HF SSB transceiver reference manual 11-7
RS-232 socket
The RS-232 socket is labelled
RS232
. It is located at the
middle of the back panel.
Connection Function
Tip Data input to transceiver
Ring Data output from transceiver
Sleeve Ground
Loudspeaker socket
The Loudspeaker socket is labelled
L/S
. It is located at the
middle of the back panel.
Connection Function
Tip Speaker audio output
Sleeve Ground
External alarm socket
The external alarm socket is labelled
Ext Alarm
. It is
located at the right of the back panel.
Connection Function
Tip Relay switch contact
Sleeve
Relay switch contact (ground)