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Difference between revisions of "Turbine Extended Board Connectors"

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(P5: 6-pin plug-on terminal for external connections)
(P6: Loudspeaker & Electret microphone)
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===  P6:  Loudspeaker & Electret microphone ===  
 
===  P6:  Loudspeaker & Electret microphone ===  
[[File:TKIE Connections P6.png|thumb|500px|left]]
+
[[File:TKIE Connections P6.png|thumb|400px|left]]
 
:Pin 1  10W Speaker amplifier +
 
:Pin 1  10W Speaker amplifier +
 
:Pin 2  10W Speaker amplifier -
 
:Pin 2  10W Speaker amplifier -

Revision as of 11:14, 4 June 2021

PCB - Front

TKIE Connections2.png


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).
TCIS Connections 4.PNG


P3: Secondary Power; 24-48VDC

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

TKIE Connections P4.png
Pin 1 5V
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 -


  • Output ratings: 12mA as LED drivers
  • Connectable conductors: 0.20 - 1.5 mm² (IEC) / 24 - 16 AWG (UL). Use of ferrules is recommended. Max cable size is then 0.75 mm².

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

TKIE Connections P5.png
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)


  • Relay switching capacity: Max. 60 watt (Max voltage: 250VAC/220VDC. Max current: 2A)
  • Connectable conductors: 0.20 - 1.5 mm² (IEC) / 24 - 16 AWG (UL). Use of ferrules is recommended. Max cable size is then 0.75 mm².

P6: Loudspeaker & Electret microphone

TKIE Connections P6.png
Pin 1 10W Speaker amplifier +
Pin 2 10W Speaker amplifier -
Pin 3 Electret Microphone +
Pin 4 Electret Microphone -


  • Connectable conductors: 0.20 - 1.5 mm² (IEC) / 24 - 16 AWG (UL). Use of ferrules is recommended. Max cable size is then 0.75 mm².

J2: Turbine Relay Module - TA-10

For details, see 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
  • Headset/handset speaker (pin 6/7): Minimum 32 Ohms
  • Microphone input (pin 4/5): For electret type. Bias voltage is 1,25V.
  • Line In: Maximum input level is 1.228 Vrms (Professional line level).

J9: Keyboard connector

Only available on TKIE-3. See keyboard matrix article for details.