Turbine Extended Board Connectors

PCB - Front

P1&P2 RJ45 PoE port for 10/100 Mbit Ethernet connection.

The station can be powered from this port if the line supports Power over Ethernet (PoE).

P3 Secondary Power; 24-48VDC

P4 10-pin plug-on terminal for external connections.

Pin 1 5.3V

Pin 2 GND

Pin 3 Button Input or LED Driver

Pin 4 Button Input or LED Driver

Pin 5 Button Input or LED Driver

Pin 6 Button Input or LED Driver

Pin 7 Button Input or LED Driver

Pin 8 Button Input or LED Driver

Pin 9 600 ohm balanced line out +

Pin 10 600 ohm balanced line out -

P5 6-pin plug-on terminal for external connections.

Pin 1 COM relay 1 (Common)

Pin 2 NO relay 1 (Normal Open)

Pin 3 NC relay 1 (Normal Closed)

Pin 4 COM relay 2(Common)

Pin 5 NO relay 2 (Normal Open)

Pin 6 NC relay 2 (Normal Closed)

Note! In AlphaCom, relay 1 is configured as output 7, and Relay 2 is configured as output 8!

Relay ratings: Max: 250VAC/220VDC, 2A, 60W

P6 Loudspeaker & Electret microphone

Pin 1 10W Speaker amplifier +

Pin 2 10W Speaker amplifier -

Pin 3 Electret Microphone +

Pin 4 Electret Microphone -

J2 Turbine Relay Module - TA-10

J8 Headset/Handset connector

Pin 1 Offhook

Pin 2 GND

Pin 3 PTT

Pin 4 Handset Mic Positive

Pin 5 Handset Mic Negative

Pin 6 Headphone Positive

Pin 7 Headphone Negative

Pin 8 Line In Positive

Pin 9 Line In Negative